Backend Engineer, Payments (all genders)

🏢 Summary: Staff Backend Engineer role focused on designing and scaling intelligent, event-driven microservices that power hyper-personalized customer experiences across global platforms. The position drives technical strategy, architecture, and execution for distributed systems supporting recommendations, dynamic content, and large-scale personalization. It combines hands-on backend development with technical leadership in a cloud-native environment. 🗂️ Requirements: 8+ years of backend engineering experience, Expertise in microservices architecture, Experience with distributed event-driven systems, Proficiency in Go, PHP, or JVM languages, Experience leading large-scale technical projects, Experience making architectural decisions in complex distributed systems, Experience with Docker and Kubernetes in production, Experience with cloud-native architectures, Experience with message bus technologies, Strong knowledge of relational and NoSQL databases, Experience with database performance optimization and schema design 📃 Skills: Go, PHP, Java, JVM, Docker, Kubernetes, Kafka, RabbitMQ, SQS, SNS, SQL, NoSQL, GraphQL, Microservices, Cloud, DistributedSystems 🏢 Description: Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, HelloTech creates the platforms that bring tailored food solutions to millions of customers every month. Our subscription-based, direct-to-consumer model relies on technology at every step, from customer-facing apps and personalization logic to pricing, forecasting, supply chain optimization, and initiatives that help reduce food waste. While our brands operate independently to serve distinct customer needs, they are united by shared platforms, data, and operational excellence built by HelloTech. HelloTech works in autonomous, cross-functional alliances, each owning a specific product or domain end to end. By working with our Warsaw office, you will help shape scalable, data-driven products used across our markets, working with a modern tech stack and international teams to continuously improve how people discover, order, and enjoy HelloFresh’s products, today and in the future. About the role: What's in the Box As a Staff Backend Engineer, the role involves driving the technical vision and execution for the intelligent systems that power personalized experiences across global brands. This position supports the platform layer that delivers tailored recommendations, dynamic content, and individualized customer journeys at scale. As the menu prepares to scale by 10x and more, the focus will be to build the backbone for hyper-personalization, as well as design and deploy the personalization models and services that drive engagement across the global customer base. Tasks include providing technical leadership, fostering engineering excellence, and collaborating with senior stakeholders to align technical strategy with business objectives. At HelloTech, flexibility and cross-functional collaboration are core to how we work. While this role is aligned to a specific Alliance, strong candidates may also be considered for opportunities across different teams or projects. What you’ll do: The Recipe Work on the architecture, design, and technical strategy for complex microservices systems, establishing patterns and best practices across multiple teams. Drive technical decision-making and architectural reviews, ensuring scalability, reliability, and maintainability of platform systems. Support engineers across the organization, fostering technical growth and promoting engineering excellence. Lead critical technical initiatives and cross-team projects, collaborating with technical leadership and cross-functional partners to align technical strategy with business objectives. What you’ll bring: The Ingredients Agentic Engineering: Strong hands-on experience working with AI coding agents (e.g., Claude Code, Cursor, Copilot) in production or near-production environments. You think beyond prompts to context engineering, structuring specifications, tool configurations, and information flow so agents produce reliable results. You can reason about how to decompose complex workflows across multiple agentic components and identify when agentic outputs are unreliable, diagnosing problems to improve outputs in an iterative way. You have strong processes around adding guardrails, both in understanding where and when they’re needed and how to implement them. 8+ years of backend engineering experience with deep expertise in microservices and distributed event-driven architectural patterns Expert-level proficiency in at least one of the programming languages: Go, PHP, and/or JVM languages Proven track record of leading large-scale technical projects and driving architectural decisions in complex distributed systems Advanced experience with Docker, Kubernetes, and cloud-native architectures, including production operations at scale Extensive experience building event-driven architectures using message bus technologies (Kafka, RabbitMQ, SQS/SNS, etc.) Deep expertise with database technologies (relational and  NoSQL), including performance optimization, schema design, and operational best practices Demonstrated ability to mentor engineers and drive technical standards across teams Excellent communication and collaboration skills, with experience working with senior stakeholders and distributed teams GraphQL experience for client-backend integration is a plus Above all, we are looking for individuals who will make HelloFresh better. We believe there are many different ways of developing skills and we love diverse experiences! So even if you don’t “tick all the boxes” but think you’d thrive in this role, we would really like to learn more about you. What we offer: The Toppings Global collaboration at scale: Collaborate with experienced engineers and product partners across HelloTech’s international teams, in a culture of active knowledge sharing. Technology with real-world impact: Build and operate modern systems at global scale, supporting 6+ millions of customers and complex supply chain operations. Technical/Product/Design leadership: Drive best practices and influence architecture/design, quality, and ways of working in an autonomous, product-led setup. End-to-end development/delivery: Drive decisions from problem definition to production, improving systems and enabling long-term scalability. Access to workspace at Warsaw Centre Point. The hub offers modern facilities including showers, breakout zones, outdoor space, cycle parking, and refreshments (coffee, soft drinks, and fruit). Are you the missing ingredient? If this sounds like a tasty opportunity, we’d be excited to hear from you.  We aim to review your profile and respond within 5 business days.

🏢 Summary: Backend Engineer role focused on building, deploying, and operating scalable microservices within a global, subscription-based platform serving millions of users. The position involves working in cross-functional agile teams to develop event-driven, data-driven systems that enhance customer retention and subscription management. Engineers take end-to-end ownership using modern DevOps practices and cloud-native technologies. 🗂️ Requirements: Strong experience in backend development, Experience with microservices and distributed systems, Ability to build event-driven architectures using messaging systems, Proficiency in Go or PHP or JVM languages, Experience with Docker and Kubernetes, Experience implementing CI/CD pipelines, Knowledge of unit and end-to-end testing, Strong understanding of relational databases 📃 Skills: Golang, PHP, Java, Kafka, RabbitMQ, SQS, SNS, Docker, Kubernetes, CI/CD, MongoDB, Elasticsearch, GraphQL, SQL 🏢 Description: Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, HelloTech creates the platforms that bring tailored food solutions to millions of customers every month. Our subscription-based, direct-to-consumer model relies on technology at every step, from customer-facing apps and personalization logic to pricing, forecasting, supply chain optimization, and initiatives that help reduce food waste. While our brands operate independently to serve distinct customer needs, they are united by shared platforms, data, and operational excellence built by HelloTech. HelloTech works in autonomous, cross-functional alliances, each owning a specific product or domain end to end. By working with our Warsaw office, you will help shape scalable, data-driven products used across our markets, working with a modern tech stack and international teams to continuously improve how people discover, order, and enjoy HelloFresh’s products, today and in the future. About the role: What's in the Box The position is part of the Active Journey Alliance, which has the mission to maximize retention of active customers. Active Journey Alliance helps customers to create habits with our products, manage their subscription, order the products they love and provide help in the face of errors. Backend Engineers assume development and operational responsibility for the HelloFresh platform that serves millions globally to deliver the best experience for our customers and internal users. At HelloTech, flexibility and cross-functional collaboration are core to how we work. While this role is aligned to a specific Alliance, strong candidates may also be considered for opportunities across different teams or projects. What you’ll do: The Recipe Work on of the architecture, design, development, deployment and operations of the microservices you will develop, using DevOps practices, pair programming and other cutting edge methodologies Be active, solution-oriented member of autonomous, cross-functional agile teams collaborating with Product Owners, Front-end Engineers, Designers, and Business Intelligence teams Having an in-depth understanding of HelloFresh’s core product and architecture, and act as ambassador for software solutions offering support and mentorship to colleagues Work with state-of-the-art technologies like Golang, Kafka, Docker, Kubernetes and more What you’ll bring: The Ingredients Strong background in backend development, with a focus on microservices and distributed systems Proven ability to build event-driven architectures using messaging technologies such as RabbitMQ, Kafka, or AWS SQS/SNS Proficiency in Go and/or PHP is preferred; experience with JVM languages and a willingness to learn Golang is also welcome Practical knowledge of Docker, container orchestration tools like Kubernetes, and CI/CD implementation Solid foundation in testing practices, including both unit and end-to-end testing Deep understanding of relational databases Familiarity with MongoDB, Elasticsearch, and/or GraphQL is a plus Above all, we are looking for individuals who will make HelloFresh better. We believe there are many different ways of developing skills and we love diverse experiences! So even if you don’t “tick all the boxes” but think you’d thrive in this role, we would really like to learn more about you. What we offer: The Toppings Global collaboration at scale: Collaborate with experienced engineers and product partners across HelloTech’s international teams, in a culture of active knowledge sharing. Technology with real-world impact: Build and operate modern systems at global scale, supporting 6+ millions of customers and complex supply chain operations. Technical/Product/Design leadership: Drive best practices and influence architecture/design, quality, and ways of working in an autonomous, product-led setup. End-to-end development/delivery: Drive decisions from problem definition to production, improving systems and enabling long-term scalability. Access to workspace at Warsaw Centre Point. The hub offers modern facilities including showers, breakout zones, outdoor space, cycle parking, and refreshments (coffee, soft drinks, and fruit). Are you the missing ingredient? If this sounds like a tasty opportunity, we’d be excited to hear from you.  We aim to review your profile and respond within 5 business days. #Engineering

🏢 Summary: Backend Engineer role in the Active Journey Alliance, focused on building and operating scalable microservices that power customer retention and subscription management for a global food platform. The position involves end-to-end ownership of architecture, development, deployment, and operations within cross-functional agile teams. You will work with modern technologies to deliver high-performance, event-driven systems used by millions of customers worldwide. 🗂️ Requirements: Strong backend development experience, Experience with microservices architecture, Experience with distributed systems, Experience building event-driven architectures, Experience with messaging systems (RabbitMQ, Kafka, or AWS SQS/SNS), Proficiency in Go or PHP or JVM languages, Experience with Docker, Experience with Kubernetes, Experience with CI/CD pipelines, Experience with unit and end-to-end testing, Strong knowledge of relational databases 📃 Skills: Golang, PHP, Java, Kafka, RabbitMQ, SQS, SNS, Docker, Kubernetes, CI/CD, SQL, MongoDB, Elasticsearch, GraphQL, Microservices 🏢 Description: Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, HelloTech creates the platforms that bring tailored food solutions to millions of customers every month. Our subscription-based, direct-to-consumer model relies on technology at every step, from customer-facing apps and personalization logic to pricing, forecasting, supply chain optimization, and initiatives that help reduce food waste. While our brands operate independently to serve distinct customer needs, they are united by shared platforms, data, and operational excellence built by HelloTech. HelloTech works in autonomous, cross-functional alliances, each owning a specific product or domain end to end. By working with our Warsaw office, you will help shape scalable, data-driven products used across our markets, working with a modern tech stack and international teams to continuously improve how people discover, order, and enjoy HelloFresh’s products, today and in the future. About the role: What's in the Box The position is part of the Active Journey Alliance, which has the mission to maximize retention of active customers. Active Journey Alliance helps customers to create habits with our products, manage their subscription, order the products they love and provide help in the face of errors. Backend Engineers assume development and operational responsibility for the HelloFresh platform that serves millions globally to deliver the best experience for our customers and internal users. At HelloTech, flexibility and cross-functional collaboration are core to how we work. While this role is aligned to a specific Alliance, strong candidates may also be considered for opportunities across different teams or projects. What you’ll do: The Recipe Work on of the architecture, design, development, deployment and operations of the microservices you will develop, using DevOps practices, pair programming and other cutting edge methodologies Be active, solution-oriented member of autonomous, cross-functional agile teams collaborating with Product Owners, Front-end Engineers, Designers, and Business Intelligence teams Having an in-depth understanding of HelloFresh’s core product and architecture, and act as ambassador for software solutions offering support and mentorship to colleagues Work with state-of-the-art technologies like Golang, Kafka, Docker, Kubernetes and more What you’ll bring: The Ingredients Solid hands-on experience working with AI coding agents (e.g., Claude Code, Cursor, Copilot) beyond casual experimentation. You use AI agents as thought partners to onboard on unfamiliar codebases and navigate new areas of the code with confidence. You have a practical sense of how the context you provide to AI tools - specifications, constraints, examples - shapes output quality, and a developing awareness of how agentic outputs can fail, with growing habits around verifying, testing, and setting boundaries on AI-generated work. Strong background in backend development, with a focus on microservices and distributed systems Proven ability to build event-driven architectures using messaging technologies such as RabbitMQ, Kafka, or AWS SQS/SNS Proficiency in Go and/or PHP is preferred; experience with JVM languages and a willingness to learn Golang is also welcome Practical knowledge of Docker, container orchestration tools like Kubernetes, and CI/CD implementation Solid foundation in testing practices, including both unit and end-to-end testing Deep understanding of relational databases Familiarity with MongoDB, Elasticsearch, and/or GraphQL is a plus Above all, we are looking for individuals who will make HelloFresh better. We believe there are many different ways of developing skills and we love diverse experiences! So even if you don’t “tick all the boxes” but think you’d thrive in this role, we would really like to learn more about you. What we offer: The Toppings Global collaboration at scale: Collaborate with experienced engineers and product partners across HelloTech’s international teams, in a culture of active knowledge sharing. Technology with real-world impact: Build and operate modern systems at global scale, supporting 6+ millions of customers and complex supply chain operations. Technical/Product/Design leadership: Drive best practices and influence architecture/design, quality, and ways of working in an autonomous, product-led setup. End-to-end development/delivery: Drive decisions from problem definition to production, improving systems and enabling long-term scalability. Access to workspace at Warsaw Centre Point. The hub offers modern facilities including showers, breakout zones, outdoor space, cycle parking, and refreshments (coffee, soft drinks, and fruit). Are you the missing ingredient? If this sounds like a tasty opportunity, we’d be excited to hear from you.  We aim to review your profile and respond within 5 business days.

🏢 Summary: Backend Engineer role in the Active Journey Alliance focused on building and operating scalable microservices that support customer retention and subscription management for a global food platform. The position involves end-to-end ownership of architecture, development, deployment, and operations in a modern, event-driven environment. You will work with cross-functional teams to deliver high-impact, data-driven backend systems at global scale. 🗂️ Requirements: Strong experience in backend development, Experience with microservices and distributed systems, Ability to build event-driven architectures, Experience with messaging systems such as Kafka, RabbitMQ, or AWS SQS/SNS, Proficiency in Go or PHP or JVM languages, Experience with Docker and Kubernetes, Experience implementing CI/CD pipelines, Knowledge of unit and end-to-end testing, Strong understanding of relational databases, Hands-on experience with AI coding agents 📃 Skills: Golang, PHP, Java, Kafka, RabbitMQ, SQS, SNS, Docker, Kubernetes, CI/CD, SQL, MongoDB, Elasticsearch, GraphQL, Microservices, DistributedSystems 🏢 Description: Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, HelloTech creates the platforms that bring tailored food solutions to millions of customers every month. Our subscription-based, direct-to-consumer model relies on technology at every step, from customer-facing apps and personalization logic to pricing, forecasting, supply chain optimization, and initiatives that help reduce food waste. While our brands operate independently to serve distinct customer needs, they are united by shared platforms, data, and operational excellence built by HelloTech. HelloTech works in autonomous, cross-functional alliances, each owning a specific product or domain end to end. By working with our Warsaw office, you will help shape scalable, data-driven products used across our markets, working with a modern tech stack and international teams to continuously improve how people discover, order, and enjoy HelloFresh’s products, today and in the future. About the role: What's in the Box The position is part of the Active Journey Alliance, which has the mission to maximize retention of active customers. Active Journey Alliance helps customers to create habits with our products, manage their subscription, order the products they love and provide help in the face of errors. Backend Engineers assume development and operational responsibility for the HelloFresh platform that serves millions globally to deliver the best experience for our customers and internal users. At HelloTech, flexibility and cross-functional collaboration are core to how we work. While this role is aligned to a specific Alliance, strong candidates may also be considered for opportunities across different teams or projects. What you’ll do: The Recipe Work on of the architecture, design, development, deployment and operations of the microservices you will develop, using DevOps practices, pair programming and other cutting edge methodologies Be active, solution-oriented member of autonomous, cross-functional agile teams collaborating with Product Owners, Front-end Engineers, Designers, and Business Intelligence teams Having an in-depth understanding of HelloFresh’s core product and architecture, and act as ambassador for software solutions offering support and mentorship to colleagues Work with state-of-the-art technologies like Golang, Kafka, Docker, Kubernetes and more What you’ll bring: The Ingredients Solid hands-on experience working with AI coding agents (e.g., Claude Code, Cursor, Copilot) beyond casual experimentation. You use AI agents as thought partners to onboard on unfamiliar codebases and navigate new areas of the code with confidence. You have a practical sense of how the context you provide to AI tools - specifications, constraints, examples - shapes output quality, and a developing awareness of how agentic outputs can fail, with growing habits around verifying, testing, and setting boundaries on AI-generated work. Strong background in backend development, with a focus on microservices and distributed systems Proven ability to build event-driven architectures using messaging technologies such as RabbitMQ, Kafka, or AWS SQS/SNS Proficiency in Go and/or PHP is preferred; experience with JVM languages and a willingness to learn Golang is also welcome Practical knowledge of Docker, container orchestration tools like Kubernetes, and CI/CD implementation Solid foundation in testing practices, including both unit and end-to-end testing Deep understanding of relational databases Familiarity with MongoDB, Elasticsearch, and/or GraphQL is a plus Above all, we are looking for individuals who will make HelloFresh better. We believe there are many different ways of developing skills and we love diverse experiences! So even if you don’t “tick all the boxes” but think you’d thrive in this role, we would really like to learn more about you. What we offer: The Toppings Global collaboration at scale: Collaborate with experienced engineers and product partners across HelloTech’s international teams, in a culture of active knowledge sharing. Technology with real-world impact: Build and operate modern systems at global scale, supporting 6+ millions of customers and complex supply chain operations. Technical/Product/Design leadership: Drive best practices and influence architecture/design, quality, and ways of working in an autonomous, product-led setup. End-to-end development/delivery: Drive decisions from problem definition to production, improving systems and enabling long-term scalability. Access to workspace at Warsaw Centre Point. The hub offers modern facilities including showers, breakout zones, outdoor space, cycle parking, and refreshments (coffee, soft drinks, and fruit). Are you the missing ingredient? If this sounds like a tasty opportunity, we’d be excited to hear from you.  We aim to review your profile and respond within 5 business days. #Engineering

🏢 Summary: Engineering role within the Shopping Foundations Squad (Cart Foundation) delivering scalable backend microservices for a global e-commerce platform serving millions of users. The position focuses on optimizing subscription and cart management through robust, event-driven architectures and DevOps practices. You will design, build, and operate high-performance systems using a modern cloud-native tech stack. 🗂️ Requirements: Strong backend development experience, Experience with monolithic and microservices architectures, Experience with distributed event-driven systems, Proficiency in Golang, Kotlin or PHP, Experience with Docker and Kubernetes, Experience building CI/CD pipelines, Knowledge of TDD, BDD and DDD practices, Experience with RabbitMQ or Kafka, Experience with MongoDB and PostgreSQL, Experience with Elasticsearch 📃 Skills: Golang, Kotlin, PHP, Docker, Kubernetes, Kafka, RabbitMQ, MongoDB, PostgreSQL, Elasticsearch, CI/CD, TDD, BDD, DDD, Microservices, GraphQL 🏢 Description: Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, HelloTech creates the platforms that bring tailored food solutions to millions of customers every month. Our subscription-based, direct-to-consumer model relies on technology at every step, from customer-facing apps and personalization logic to pricing, forecasting, supply chain optimization, and initiatives that help reduce food waste. While our brands operate independently to serve distinct customer needs, they are united by shared platforms, data, and operational excellence built by HelloTech. HelloTech works in autonomous, cross-functional alliances, each owning a specific product or domain end to end. By working with our Warsaw office, you will help shape scalable, data-driven products used across our markets, working with a modern tech stack and international teams to continuously improve how people discover, order, and enjoy HelloFresh’s products, today and in the future. About the role: What's in the Box The service provider will contribute to the Consumer Mega Alliance within the Shopping Foundations Squad, specifically focusing on the Cart Foundation. The primary objective of this collaboration is to provide high-level engineering services that maximize the retention of active customers by optimizing how they manage subscriptions and order products. This role involves delivering scalable backend solutions for a platform that serves millions of global users, ensuring a seamless experience across the HelloFresh digital ecosystem. What you’ll do: The Recipe Deliver high-quality architecture, design, and development services for microservices, ensuring robust deployment and operational stability using DevOps practices. Provide expertise within autonomous, cross-functional agile teams, collaborating closely with Product Owners, Front-end Engineers, and Designers to meet project milestones. Apply an in-depth understanding of core product architecture to act as a technical authority, offering support and knowledge sharing to other contributors. Execute technical tasks using a state-of-the-art stack, including Golang, Kafka, Docker, and Kubernetes. Perform problem-solving services across a wide range of platforms and environments to ensure system reliability and performance. What you’ll bring: The Ingredients Solid experience in backend development, covering Monolithic, Microservices, and distributed event-driven architectural patterns. Proficiency in languages such as Golang, Kotlin, and/or PHP. Proven track record of delivering services using Docker and container orchestration technologies like Kubernetes. Extensive experience in implementing true Continuous Integration & Continuous Delivery (CI/CD) pipelines. Practical application of TDD, BDD, DDD, and distributed architectural patterns. Background in developing event-driven architectures utilizing RabbitMQ and/or Kafka. Experience working with MongoDB, PostgreSQL, and Elasticsearch. Familiarity with e-commerce, subscription-based business models, and GraphQL integration is considered a significant advantage. Above all, we are looking for individuals who will make HelloFresh better. We believe there are many different ways of developing skills and we love diverse experiences! So even if you don’t “tick all the boxes” but think you’d thrive in this role, we would really like to learn more about you. What we offer: The Toppings Global collaboration at scale: Collaborate with experienced engineers and product partners across HelloTech’s international teams, in a culture of active knowledge sharing. Technology with real-world impact: Build and operate modern systems at global scale, supporting 6+ millions of customers and complex supply chain operations. Technical/Product/Design leadership: Drive best practices and influence architecture/design, quality, and ways of working in an autonomous, product-led setup. End-to-end development/delivery: Drive decisions from problem definition to production, improving systems and enabling long-term scalability. Access to workspace at Warsaw Centre Point: The hub offers modern facilities including showers, breakout zones, outdoor space, cycle parking, and refreshments (coffee, soft drinks, and fruit). Are you the missing ingredient? If this sounds like a tasty opportunity, we’d be excited to hear from you. We aim to review your profile and respond within 5 business days.

🏢 Summary: Backend engineering role focused on building and maintaining high-availability microservices that support customer subscription and ordering experiences at global scale. The position involves end-to-end architecture, development, and deployment within a DevOps-oriented, cross-functional environment. You will work with modern technologies to deliver scalable, event-driven systems used by millions of users. 🗂️ Requirements: Extensive experience with backend development, Strong experience with microservices and distributed systems, Proficiency in event-driven architectures, High proficiency in Golang or JVM languages, Experience with Docker and Kubernetes, Experience implementing CI/CD pipelines, Strong testing skills including unit and end-to-end tests, Strong knowledge of relational databases 📃 Skills: Golang, Kafka, RabbitMQ, AWS, SQS, SNS, Docker, Kubernetes, CI/CD, SQL, MongoDB, GraphQL, Elasticsearch, JVM 🏢 Description: Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, HelloTech creates the platforms that bring tailored food solutions to millions of customers every month. Our subscription-based, direct-to-consumer model relies on technology at every step, from customer-facing apps and personalization logic to pricing, forecasting, supply chain optimization, and initiatives that help reduce food waste. While our brands operate independently to serve distinct customer needs, they are united by shared platforms, data, and operational excellence built by HelloTech. HelloTech works in autonomous, cross-functional alliances, each owning a specific product or domain end to end. By working with our Warsaw office, you will help shape scalable, data-driven products used across our markets, working with a modern tech stack and international teams to continuously improve how people discover, order, and enjoy HelloFresh’s products, today and in the future. About the role: What's in the Box The service provider will contribute to the Active Journey Alliance , whose mission is to maximize the retention of active customers by helping them build habits, manage subscriptions, and navigate their ordering experience seamlessly. As an external expert, you will provide specialized services in developing and maintaining high-availability backend systems that serve millions of global users, ensuring a robust technical foundation for customer-facing features and error-resolution workflows. What you’ll do: The Recipe Deliver end-to-end services including the architecture, design, development, and deployment of microservices within a DevOps-oriented framework. Provide technical contributions within autonomous, cross-functional agile units, collaborating with primary stakeholders such as Product Owners, Designers, and BI specialists. Ensure operational excellence for delivered services through modern methodologies, including pair programming and automated testing. Execute technical solutions using a state-of-the-art stack including Golang, Kafka, Docker, and Kubernetes. Act as a subject matter expert on software solutions, providing technical guidance and knowledge sharing to other contributors. What you’ll bring: The Ingredients Extensive experience in backend service delivery, specifically focusing on microservices and distributed systems. Proven proficiency in building event-driven architectures utilizing technologies like RabbitMQ, Kafka, or AWS SQS/SNS. High proficiency in Golang is preferred; experience with JVM languages and a readiness to provide services in a Go-centric environment is welcome. Practical expertise with Docker, container orchestration via Kubernetes, and the implementation of CI/CD pipelines. A rigorous approach to testing practices, encompassing both unit and end-to-end validation. Deep technical understanding of relational databases; additional experience with MongoDB, GraphQL, or Elasticsearch is highly regarded. Above all, we are looking for individuals who will make HelloFresh better. We believe there are many different ways of developing skills and we love diverse experiences! So even if you don’t “tick all the boxes” but think you’d thrive in this role, we would really like to learn more about you. What we offer: The Toppings Global collaboration at scale: Collaborate with experienced engineers and product partners across HelloTech’s international teams, in a culture of active knowledge sharing. Technology with real-world impact: Build and operate modern systems at global scale, supporting 6+ millions of customers and complex supply chain operations. Technical/Product/Design leadership: Drive best practices and influence architecture/design, quality, and ways of working in an autonomous, product-led setup. End-to-end development/delivery: Drive decisions from problem definition to production, improving systems and enabling long-term scalability. Access to workspace at Warsaw Centre Point: The hub offers modern facilities including showers, breakout zones, outdoor space, cycle parking, and refreshments (coffee, soft drinks, and fruit). Are you the missing ingredient? If this sounds like a tasty opportunity, we’d be excited to hear from you. We aim to review your profile and respond within 5 business days. #engineering

🏢 Summary: Technical leadership role focused on designing scalable backend systems and driving architecture decisions for global supply chain operations within HelloFresh’s Food Systems Alliance. The position involves leading cross-team engineering initiatives, optimizing event-driven systems, and mentoring engineers while working with modern cloud and distributed technologies. 🗂️ Requirements: Backend engineering expertise in JVM ecosystems, Experience with Kotlin or Java, Knowledge of distributed systems, Experience with microservices architecture, Experience designing scalable event-driven systems, Knowledge of Kafka, RabbitMQ, or SQS, Understanding of AWS, Experience with Kubernetes, Knowledge of observability practices, Ability to translate business requirements into technical roadmaps, Technical leadership and mentoring skills 📃 Skills: Kotlin, Java, JVM, Kafka, RabbitMQ, SQS, AWS, Kubernetes, Microservices 🏢 Description: Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, HelloTech creates the platforms that bring tailored food solutions to millions of customers every month. Our subscription-based, direct-to-consumer model relies on technology at every step, from customer-facing apps and personalization logic to pricing, forecasting, supply chain optimization, and initiatives that help reduce food waste. While our brands operate independently to serve distinct customer needs, they are united by shared platforms, data, and operational excellence built by HelloTech. HelloTech works in autonomous, cross-functional alliances, each owning a specific product or domain end to end. By working with our Warsaw office, you will help shape scalable, data-driven products used across our markets, working with a modern tech stack and international teams to continuously improve how people discover, order, and enjoy HelloFresh’s products, today and in the future. About the role: What's in the Box You will contribute to the success of the Food Systems Alliance by providing technical leadership across multiple engineering teams and business domains. At a pivotal stage in our transition from bespoke operational tooling to globally scalable software products, you will help shape architecture, drive technical decision-making, and translate complex supply chain processes into robust, maintainable systems. Working closely with engineers and operational stakeholders, you will influence technical direction, promote engineering best practices, and support the delivery of scalable solutions that power HelloFresh's global supply chain operations. What you’ll do: The Recipe Lead cross-squad technical initiatives to design and build modular, globally scalable backend solutions for complex supply chain operations. Act as the technical bridge between engineering squads and operational stakeholders (Procurement, Production, Data) to architect reliable, long-term systems. Define and drive engineering best practices around system design, code quality, and maintainability across the entire Food Systems Alliance. Optimize complex data workflows and event-driven architectures to seamlessly support day-to-day production and scaling needs. Provide technical leadership through architecture reviews, design discussions, and knowledge sharing across engineering teams Shape the technical roadmap by proactively identifying architectural bottlenecks and proposing strategic improvements. What you’ll bring: The Ingredients Extensive backend engineering expertise, ideally within JVM-based ecosystems (Kotlin or Java), coupled with a strong grasp of distributed systems and microservices architecture. A proven track record of designing and operating highly scalable, event-driven systems using messaging technologies such as Kafka, RabbitMQ, or SQS. Strong ability to work fluidly across team boundaries, translating complex business or operational requirements into actionable technical roadmaps. Solid understanding of modern cloud infrastructure (AWS, Kubernetes) and observability practices, with the capacity to establish and advocate for tribe-wide standards. A collaborative, low-ego approach to problem-solving, possessing strong technical judgment and a passion for mentoring fellow engineers. Above all, we are looking for individuals who will make HelloFresh better. We believe there are many different ways of developing skills and we love diverse experiences! So even if you don’t “tick all the boxes” but think you’d thrive in this role, we would really like to learn more about you. What we offer: The Toppings Global collaboration at scale: Collaborate with experienced engineers and product partners across HelloTech’s international teams, in a culture of active knowledge sharing. Technology with real-world impact: Build and operate modern systems at global scale, supporting 6+ millions of customers and complex supply chain operations. Technical/Product/Design leadership: Drive best practices and influence architecture/design, quality, and ways of working in an autonomous, product-led setup. End-to-end development/delivery: Drive decisions from problem definition to production, improving systems and enabling long-term scalability. Access to workspace at Mennica Legacy Tower (Prosta 20). The hub offers modern facilities including showers, breakout zones, outdoor space, cycle parking, and refreshments (coffee, soft drinks, and fruit). Are you the missing ingredient? If this sounds like a tasty opportunity, we’d be excited to hear from you.  We aim to review your profile and respond within 5 business days. #engineering

🏢 Summary: Project-based role within the Data Management and Governance team focused on building and operating scalable microservices and data privacy solutions. The position centers on implementing encryption, automated customer data deletion, and data lineage capabilities in a modern DevOps environment. You will work across the full stack and infrastructure to deliver secure, compliant, and high-quality data systems at global scale. 🗂️ Requirements: Extensive experience with Kotlin, JVM languages, or Golang, Strong knowledge of data structures and algorithms, Experience building microservices using DevOps practices, Hands-on experience with Docker and Kubernetes, Experience working with CI/CD pipelines, Solid frontend experience with React or NextJS, Experience integrating frontend and backend services, Knowledge of relational and document databases, Experience with event-driven architectures, Experience with Kafka or RabbitMQ 📃 Skills: Kotlin, Java, Golang, HTML, CSS, JavaScript, React, Redux, NextJS, Docker, Kubernetes, Istio, Kafka, RabbitMQ, SQL, NoSQL, CI/CD, TDD, DDD 🏢 Description: Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, HelloTech creates the platforms that bring tailored food solutions to millions of customers every month. Our subscription-based, direct-to-consumer model relies on technology at every step, from customer-facing apps and personalization logic to pricing, forecasting, supply chain optimization, and initiatives that help reduce food waste. While our brands operate independently to serve distinct customer needs, they are united by shared platforms, data, and operational excellence built by HelloTech. HelloTech works in autonomous, cross-functional alliances, each owning a specific product or domain end to end. By working with our Warsaw office, you will help shape scalable, data-driven products used across our markets, working with a modern tech stack and international teams to continuously improve how people discover, order, and enjoy HelloFresh’s products, today and in the future. About the role: What's in the Box The service provider will contribute to the Data Management and Governance team within the Data Alliance. This project-based collaboration focuses on ensuring the organization’s data remains well-organized, secure, and compliant with global regulatory standards. You will provide expertise in designing and implementing data privacy tools, encryption services, and CSRD initiatives, specifically focusing on automated customer data deletion and maintaining high-quality data lineage. What you’ll do: The Recipe Service Delivery & Architecture: Take responsibility for the architecture, design, and deployment of microservices using DevOps practices and pair programming. Privacy Tooling Implementation: Develop and maintain specialized tools for data encryption and the secure deletion of customer data in accordance with privacy regulations. Cross-Functional Collaboration: Serve as a solution-oriented expert within an agile environment, collaborating with product owners, architects, and business intelligence teams to align data processes with organizational requirements. Systems Operations: Manage the end-to-end lifecycle of products, ensuring scalability and maintainability through modern technologies like Kubernetes and Istio. Technical Excellence: Advocate for and implement best engineering practices, including CI/CD, TDD, and Domain-Driven Design (DDD). Knowledge Sharing: Provide technical guidance and support to other engineers, conducting knowledge-sharing sessions to elevate the collective technical standards of the alliance. What you’ll bring: The Ingredients Technical Proficiency: Extensive experience with Kotlin, other JVM languages, or Golang, backed by a strong command of data structures and algorithms. Full-Stack Capabilities: Solid experience with frontend technologies including HTML, CSS, JavaScript, and component-based architectures using React/Redux or NextJS. Integration Expertise: Proven track record of binding complex frontend and backend services together into seamless user experiences. Infrastructure & DevOps: Practical experience with Docker, Kubernetes, and deploying code within fast-paced, automated CI/CD environments. Data Systems: Deep understanding of both relational and document databases, alongside event-driven architectures using Kafka or RabbitMQ. Collaborative Mindset: Ability to provide technical mentorship and share practical trends with cross-functional partners. Above all, we are looking for individuals who will make HelloFresh better. We believe there are many different ways of developing skills and we love diverse experiences! So even if you don’t “tick all the boxes” but think you’d thrive in this role, we would really like to learn more about you. What we offer: The Toppings Global collaboration at scale: Collaborate with experienced engineers and product partners across HelloTech’s international teams, in a culture of active knowledge sharing. Technology with real-world impact: Build and operate modern systems at global scale, supporting 6+ millions of customers and complex supply chain operations. Technical/Product/Design leadership: Drive best practices and influence architecture/design, quality, and ways of working in an autonomous, product-led setup. End-to-end development/delivery: Drive decisions from problem definition to production, improving systems and enabling long-term scalability. Access to workspace at Warsaw Centre Point: The hub offers modern facilities including showers, breakout zones, outdoor space, cycle parking, and refreshments (coffee, soft drinks, and fruit). Are you the missing ingredient? If this sounds like a tasty opportunity, we’d be excited to hear from you. We aim to review your profile and respond within 5 business days.

🏢 Summary: Backend Engineer role in the Finance Tech squad focused on building and operating microservices that automate and unify global financial processes and order flows. The position involves designing event-driven, distributed systems and integrating core financial platforms in a DevOps-driven, agile environment. You will work with modern technologies to deliver scalable backend services used globally. 🗂️ Requirements: Strong backend development experience, Experience with microservices and distributed systems, Experience building event-driven architectures, Knowledge of messaging systems (Kafka or AWS SQS/SNS), Proficiency in Kotlin or Java, Experience with Spring framework, Experience with Docker, Experience with Kubernetes, Experience implementing CI/CD pipelines, Knowledge of relational databases, Experience with unit and end-to-end testing 📃 Skills: Kotlin, Java, Spring, Kafka, SQS, SNS, Docker, Kubernetes, CI/CD, SQL, Oracle, Workday, Python, Streamlit, GitOps 🏢 Description: At HelloFresh, our mission is simple: to change the way people eat, forever. As a global digital-native FMCG company and the world's leading mealkit provider, we are transforming the traditional food supply chain through a data-driven, on-demand model that enables scalable and more sustainable food delivery. The HelloFresh Group includes eight brands serving customers across multiple meal occasions, including HelloFresh, Green Chef, EveryPlate, and Chefs Plate, as well as ready-to-eat meals from Factor and YouFoodz, meat and seafood subscriptions through Good Chop, and pet nutrition with The Pets Table. Through technology, data, and culinary innovation, we deliver personalized food experiences to millions of households worldwide. Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, HelloTech creates the platforms that bring tailored food solutions to millions of customers every month. Our subscription-based, direct-to-consumer model relies on technology at every step, from customer-facing apps and personalization logic to pricing, forecasting, supply chain optimization, and initiatives that help reduce food waste. While our brands operate independently to serve distinct customer needs, they are united by shared platforms, data, and operational excellence built by HelloTech. HelloTech works in autonomous, cross-functional alliances, each owning a specific product or domain end to end. By working with our Warsaw office, you will help shape scalable, data-driven products used across our markets, working with a modern tech stack and international teams to continuously improve how people discover, order, and enjoy HelloFresh’s products, today and in the future. About the role: What's in the Box The position is part of the Finance Tech squad, which has the mission to support and automate internal finance processes. Finance Tech squad acts as a global team to uniform processes connected to placing orders and make sure all financial transactions are processed correctly and timely. Backend Engineers assume development and operational responsibility for the HelloFresh platform that serves millions globally to deliver the best experience for our internal users. At HelloTech, flexibility and cross-functional collaboration are core to how we work. While this role is aligned to a specific Alliance, strong candidates may also be considered for opportunities across different teams or projects. What you’ll do: The Recipe Work on the architecture, design, development, deployment and operations of the microservices you will develop, using DevOps practices, pair programming and other cutting-edge methodologies. Be an active, solution-oriented member of autonomous, cross-functional agile teams collaborating with Product Owners, Front-end Engineers and a number of different stakeholders involved in our projects. Develop an in-depth understanding of HelloFresh’s core product and architecture, and act as an ambassador for software solutions, offering support and guidance to colleagues. Drive the design and implementation of backend services to build integrations for core financial systems, such as Oracle and Workday, and unify order flows across global entities. Work with state-of-the-art technologies like Kotlin, Kafka, Docker, Kubernetes and more. What you’ll bring: The Ingredients Strong background in backend development, with a focus on microservices and distributed systems Proven ability to build event-driven architectures using messaging technologies such as Kafka, or AWS SQS/SNS Proficiency in JVM based languages (Kotlin/Java) is preferred; experience with Spring and willingness to learn Kotlin is also welcome. Practical knowledge of Docker, container orchestration tools like Kubernetes, and CI/CD implementation Solid foundation in testing practices, including both unit and end-to-end testing Deep understanding of relational databases Familiarity with AI tools, GitOps, and Python (e.g., Streamlit for monitoring dashboards) is a plus Above all, we are looking for individuals who will make HelloFresh better. We believe there are many different ways of developing skills and we love diverse experiences! So even if you don’t “tick all the boxes” but think you’d thrive in this role, we would really like to learn more about you. What we offer: The Toppings Global collaboration at scale: Collaborate with experienced engineers and product partners across HelloTech’s international teams, in a culture of active knowledge sharing. Technology with real-world impact: Build and operate modern systems at global scale, supporting 6+ millions of customers and complex supply chain operations. Technical/Product/Design leadership: Drive best practices and influence architecture/design, quality, and ways of working in an autonomous, product-led setup. End-to-end development/delivery: Drive decisions from problem definition to production, improving systems and enabling long-term scalability. Access to workspace at Warsaw Centre Point. The hub offers modern facilities including showers, breakout zones, outdoor space, cycle parking, and refreshments (coffee, soft drinks, and fruit). Are you the missing ingredient? If this sounds like a tasty opportunity, we’d be excited to hear from you.  We aim to review your profile and respond within 5 business days.

🏢 Summary: Backend engineering role focused on building and evolving scalable software products and workflow tools supporting HelloFresh’s global food supply chain operations. The position involves enhancing Python-based systems, optimizing data-heavy processes, and contributing to modular, production-ready backend architectures used across multiple regions. 🗂️ Requirements: Extensive backend engineering experience, Deep mastery of Python, Experience with SQL and data modeling, Experience building data-heavy products or in Data Engineering, Experience designing modular systems with synchronous and asynchronous communication, Familiarity with AWS and Kubernetes, Ability to translate business requirements into technical solutions 📃 Skills: Python, SQL, Kotlin, Golang, Airflow, Pandas, AWS, Kubernetes 🏢 Description: Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, HelloTech creates the platforms that bring tailored food solutions to millions of customers every month. Our subscription-based, direct-to-consumer model relies on technology at every step, from customer-facing apps and personalization logic to pricing, forecasting, supply chain optimization, and initiatives that help reduce food waste. While our brands operate independently to serve distinct customer needs, they are united by shared platforms, data, and operational excellence built by HelloTech. HelloTech works in autonomous, cross-functional alliances, each owning a specific product or domain end to end. By working with our Warsaw office, you will help shape scalable, data-driven products used across our markets, working with a modern tech stack and international teams to continuously improve how people discover, order, and enjoy HelloFresh’s products, today and in the future. About the role: What's in the Box You will collaborate with the Food Systems Alliance at a pivotal moment as the organization transitions from bespoke operational tooling toward scalable software products that support the global supply chain. In this role, you’ll help translate complex business processes — such as route planning, procurement, and menu planning — into robust and reliable technical solutions. Your initial focus will be enhancing and optimizing Python-based tools that support day-to-day production operations, while contributing longer term to the development of modular, globally scalable systems that support HelloFresh’s food supply chain across multiple regions. What you’ll do: The Recipe Design and develop software products and workflow tooling supporting global supply chain operations, from ingredient planning to logistics. Contribute to the evolution of existing tooling and data processes into modular, scalable backend solutions aligned with HelloFresh’s growth. Work closely with stakeholders across Procurement, Production, and Data Engineering to help translate operational requirements into technical solutions. Contribute to engineering best practices around code quality, reliability, maintainability, and system design within the broader engineering setup. Improve and optimize complex data workflows and production logic to support evolving operational needs. Support knowledge sharing and collaboration across engineers through activities such as code reviews, technical discussions, and documentation. What you’ll bring: The Ingredients Extensive backend engineering experience within JVM-based ecosystems such as Kotlin or Java. Experience with Python is a plus, especially in operational or workflow-heavy environments. Strong experience building scalable backend systems and services, including familiarity with event-driven architectures and messaging technologies such as Kafka, RabbitMQ, or SQS. Basic SQL and data modeling skills, with the ability to work confidently in data-heavy domains. Exposure to tools like Airflow, Databricks, or Pandas is beneficial but not required. Experience designing modular, maintainable systems and translating complex business processes into reliable technical solutions. Familiarity with modern cloud and infrastructure tooling such as AWS, Kubernetes, CI/CD pipelines, and observability practices. An agile and product-minded approach to problem solving, with the ability to navigate ambiguity, collaborate closely with stakeholders, and proactively shape solutions. Above all, we are looking for individuals who will make HelloFresh better. We believe there are many different ways of developing skills and we love diverse experiences! So even if you don’t “tick all the boxes” but think you’d thrive in this role, we would really like to learn more about you. What we offer: The Toppings Global collaboration at scale: Collaborate with experienced engineers and product partners across HelloTech’s international teams, in a culture of active knowledge sharing. Technology with real-world impact: Build and operate modern systems at global scale, supporting 6+ millions of customers and complex supply chain operations. Technical/Product/Design leadership: Drive best practices and influence architecture/design, quality, and ways of working in an autonomous, product-led setup. End-to-end development/delivery: Drive decisions from problem definition to production, improving systems and enabling long-term scalability. Access to workspace at Warsaw Centre Point. The hub offers modern facilities including showers, breakout zones, outdoor space, cycle parking, and refreshments (coffee, soft drinks, and fruit). Are you the missing ingredient? If this sounds like a tasty opportunity, we’d be excited to hear from you.  We aim to review your profile and respond within 5 business days.