👉 iOS Developer

🏢 Summary: Senior Software Engineer role focused on building and maintaining scalable backend and frontend solutions within a large-scale advertising platform, with strong ownership over architecture, performance, and reliability. The position involves developing campaign management and ad delivery features using modern technologies while collaborating with cross-functional teams. The role also includes supporting production systems and contributing to engineering best practices and continuous improvement. 🗂️ Requirements: 6+ years of experience in software development, Strong experience with Node.js, Strong experience with TypeScript, Strong experience with React, Experience with AWS cloud services or willingness to learn, Understanding of CI/CD pipelines, Ability to design scalable and maintainable systems, Experience with AI-powered coding assistants, EU work permit and residence in EU 📃 Skills: Node.js, TypeScript, React, AWS, CI/CD, JavaScript, AI, Claude, Copilot, Cursor 🏢 Description: Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions. We specialize in Artificial Intelligence, Data and Cloud, Intelligent Automation, and Digital Products, combining deep technical expertise with a strong focus on engineering excellence and a people-first culture. In the CEE region, we’re a team of nearly 1,000 experts delivering modern applications, data platforms, and AI solutions for clients such as McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, InPost, and many, many more. We work with leading technologies including AWS, Azure, GCP, Databricks, and Snowflake, and combine strong engineering culture with a consulting mindset and a continuous focus on growth and knowledge sharing. 🟣 You will be: developing and maintaining scalable backend and frontend applications using modern technologies, enhancing and expanding campaign management, audience targeting, and indexing capabilities within a large-scale advertising platform, partnering with cross-functional teams and stakeholders to translate business requirements into effective technical solutions, contributing to the architecture, performance, reliability, and continuous improvement of critical services within the ad delivery ecosystem, participating in code reviews, technical discussions, and engineering initiatives to maintain high software quality standards, supporting production systems and ensuring operational excellence through participation in an on-call rotation for business-critical services (once a month). 🟣 Your profile: at least 6+ years of experience in software development using Node.js, TypeScript, and React, proven ability to solve complex technical problems and deliver high-quality solutions, experience with, or willingness to learn, AWS cloud services, good understanding of CI/CD pipelines and software delivery best practices, gommitment to writing maintainable, scalable, and well-tested code, ability to work independently and contribute to technical decision-making in a senior role, practical experience using AI-powered assistants (e.g. Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery, work from the European Union region and a work permit are required. 🟣 Nice to have: experience applying GenAI in a more structured way within the SDLC, including defined workflows, prompt patterns, or tool integrations embedded into daily work. interest in and familiarity with emerging AI-driven practices (e.g. agent-based workflows, automation patterns, AI-augmented development), with a willingness to explore and experiment beyond standard approaches. 🟣 Recruitment Process: CV review – HR Interview – Technical Interview – Client Interview – Decision 🎁 Benefits 🎁 ✍ Development: development budgets of up to 6,800 PLN, we fund certifications e.g.: AWS, Azure, access to Udemy, O'Reilly (formerly Safari Books Online) and more, events and technology conferences, technology Guilds, internal training, Xebia Upskill. 🩺 We take care of your health: private medical healthcare, multiSport card - we subsidise a MultiSport card, mental Health Support.

🏢 Summary: Senior .NET Engineer role focused on building and modernizing scalable, enterprise-grade applications and APIs with strong integration of AI-driven development tools. The position involves leveraging Agentic AI, Claude Code, and GitHub Copilot to accelerate delivery while collaborating with cross-functional teams. Requires deep .NET expertise, cloud experience, and practical application of AI-assisted software engineering practices. 🗂️ Requirements: 6+ years commercial experience with .NET, C#, ASP.NET Core, Experience building scalable enterprise-grade applications and APIs, Extensive experience with Agentic AI and AI-driven development practices, Advanced proficiency in Claude Code and GitHub Copilot, Experience in application modernization and migration to modern web stacks, Experience with cloud platforms, Knowledge of software architecture, Experience with DevOps and CI/CD processes, Practical use of AI-powered coding assistants in software delivery, English proficiency at B2 level or higher, Work permit and residence in the European Union 📃 Skills: .NET, C#, ASP.NET, AgenticAI, ClaudeCode, GitHubCopilot, Cursor, GenAI, AWS, Azure, GCP, CI/CD, DevOps 🏢 Description: Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions. We specialize in Artificial Intelligence, Data and Cloud, Intelligent Automation, and Digital Products, combining deep technical expertise with a strong focus on engineering excellence and a people-first culture. In the CEE region, we’re a team of nearly 1,000 experts delivering modern applications, data platforms, and AI solutions for clients such as McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, InPost, and many, many more. We work with leading technologies including AWS, Azure, GCP, Databricks, and Snowflake, and combine strong engineering culture with a consulting mindset and a continuous focus on growth and knowledge sharing. 🟣 You will be: designing and developing scalable .NET applications and APIs, modernizing legacy solutions and migrating applications to modern web technology stacks, leveraging Agentic AI, Claude Code, and GitHub Copilot to accelerate software delivery, collaborating with cross-functional teams to deliver high-quality, production-ready solutions. 🟣 Your profile: 6+ years of commercial experience with .NET, C#, and ASP.NET Core, proven experience building scalable, enterprise-grade applications and APIs, extensive experience with Agentic AI and AI-driven software development practices, advanced proficiency in Claude Code, GitHub Copilot, and related AI engineering tools, strong background in application modernization and migration to modern web stacks, experience with cloud platforms, software architecture, and DevOps/CI/CD processes, practical experience using AI-powered assistants (e.g. Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery, English - at least B2+, work from the European Union region and a work permit are required. 🟣 Nice to have: Experience applying GenAI in a more structured way within the SDLC, including defined workflows, prompt patterns, or tool integrations embedded into daily work. Interest in and familiarity with emerging AI-driven practices (e.g. agent-based workflows, automation patterns, AI-augmented development), with a willingness to explore and experiment beyond standard approaches. 🟣 Recruitment Process: CV review – HR Interview – Technical Interview – Client Interview – Decision 🎁 Benefits 🎁 ✍ Development: development budgets of up to 6,800 PLN, we fund certifications e.g.: AWS, Azure, access to Udemy, O'Reilly (formerly Safari Books Online) and more, events and technology conferences, technology Guilds, internal training, Xebia Upskill. 🩺 We take care of your health: private medical healthcare, multiSport card - we subsidise a MultiSport card, mental Health Support.

🏢 Summary: The offer is for a .NET Front-End Engineer specializing in Blazor WebAssembly and PWA development to build a secure, offline-capable application integrated with a unified API layer and Azure Entra External Identities. The role focuses on implementing a design system, ensuring performance, accessibility, and security, and contributing to CI/CD in a DevOps-driven environment. You will collaborate in MVP sprints while leveraging AI-powered development tools to enhance delivery quality and productivity. 🗂️ Requirements: Strong experience with .NET front-end engineering, Hands-on experience with Blazor (WebAssembly / PWA), Knowledge of PWA fundamentals: service workers, offline storage, sync strategies, Experience integrating secured REST APIs, Experience with OIDC/OAuth authentication flows, Experience implementing component-driven UI and design systems, Experience with Git-based CI/CD workflows, Experience working in agile 2-week sprints, Practical use of AI-powered coding assistants, English proficiency at B2 level or higher, Work permit and residence within the European Union 📃 Skills: .NET, Blazor, WebAssembly, PWA, ServiceWorkers, REST, OIDC, OAuth, Azure, CI/CD, Git 🏢 Description: Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions. We specialize in Artificial Intelligence, Data and Cloud, Intelligent Automation, and Digital Products, combining deep technical expertise with a strong focus on engineering excellence and a people-first culture. In the CEE region, we’re a team of nearly 1,000 experts delivering modern applications, data platforms, and AI solutions for clients such as McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, InPost, and many, many more. We work with leading technologies including AWS, Azure, GCP, Databricks, and Snowflake, and combine strong engineering culture with a consulting mindset and a continuous focus on growth and knowledge sharing. 🟣 You will be: developing the Blazor PWA, including service workers for offline data capture and synchronization on reconnect, implementing the Design System components in code, ensuring a consistent, responsive, accessible experience, integrating with the unified API layer and the OIDC provider (Azure Entra External Identities) for secure, role- and OrgaTree-aware access, collaborating on rapid prototyping during the first MVP sprints with the UX team and stakeholders, building for the platform NFRs: performance, usability, accessibility and security, working in a DevOps / agentic engineering model — automate everything, contribute to CI/CD and quality gates. 🟣 Your profile: strong .NET front-end engineering with Blazor (WebAssembly / PWA) experience, solid grasp of PWA fundamentals: service workers, offline storage, sync strategies, experience consuming secured REST APIs and OIDC/OAuth authentication flows, component-driven UI development and faithful implementation of design systems, comfortable in Git-based CI/CD workflows and agile 2-week sprints, practical experience using AI-powered assistants (e.g. Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery, English - at least B2+, work from the European Union region and a work permit are required. 🟣 Nice to have: Experience applying GenAI in a more structured way within the SDLC, including defined workflows, prompt patterns, or tool integrations embedded into daily work. Interest in and familiarity with emerging AI-driven practices (e.g. agent-based workflows, automation patterns, AI-augmented development), with a willingness to explore and experiment beyond standard approaches. 🟣 Recruitment Process: CV review – HR Interview – Technical Interview – Client Interview – Decision 🎁 Benefits 🎁 ✍ Development: development budgets of up to 6,800 PLN, we fund certifications e.g.: AWS, Azure, access to Udemy, O'Reilly (formerly Safari Books Online) and more, events and technology conferences, technology Guilds, internal training, Xebia Upskill. 🩺 We take care of your health: private medical healthcare, multiSport card - we subsidise a MultiSport card, mental Health Support.

🏢 Summary: The offer is for a senior Python engineer to design and maintain shared libraries and schema management tools for a large-scale distributed platform. The role focuses on improving reliability, observability, and developer experience while contributing to CI/CD automation in a cloud-based environment. You will collaborate across teams to build reusable components supporting event-driven systems on GCP. 🗂️ Requirements: 4+ years of Python development experience, Experience designing and maintaining shared libraries or SDKs, Hands-on experience with GCP and Pub/Sub, Experience with distributed tracing and observability, Experience with OpenTelemetry, Experience with GitHub Actions and CI/CD pipelines, Understanding of distributed systems, Understanding of event-driven architectures, Ability to write clean, maintainable, well-tested code, Work permit and residence in the European Union 📃 Skills: Python, GCP, PubSub, OpenTelemetry, GitHub, CI/CD, Avro, Databricks, Snowflake, AWS, Azure 🏢 Description: Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions. We specialize in Artificial Intelligence, Data and Cloud, Intelligent Automation, and Digital Products, combining deep technical expertise with a strong focus on engineering excellence and a people-first culture. In the CEE region, we’re a team of nearly 1,000 experts delivering modern applications, data platforms, and AI solutions for clients such as McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, InPost, and many, many more. We work with leading technologies including AWS, Azure, GCP, Databricks, and Snowflake, and combine strong engineering culture with a consulting mindset and a continuous focus on growth and knowledge sharing. 🟣 You will be: designing, developing, and maintaining shared Python libraries used across multiple teams and services, contributing to the development of a schema management toolchain supporting a large-scale distributed platform, improving platform reliability, maintainability, and developer experience, collaborating with engineering teams to define and implement reusable solutions and best practices, supporting observability and monitoring initiatives across distributed systems, contributing to CI/CD processes and software delivery automation. 🟣 Your profile: 4+ years of experience in Python development, experience designing and maintaining shared libraries, SDKs, or reusable components consumed by multiple teams, hands-on experience with GCP and messaging systems (e.g. Pub/Sub, Kafka, SQS), practical knowledge of observability and distributed tracing (e.g. OpenTelemetry, Datadog, Jaeger), experience working with GitHub Actions and CI/CD pipelines, understanding of distributed systems and event-driven architectures, ability to write clean, maintainable, and well-tested code, strong analytical and problem-solving skills, good communication skills in English (min. B2), practical experience using AI-powered assistants (e.g. Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery. Work from the European Union region and a work permit are required. 🟣 Nice to have: familiarity with application resilience patterns and progressive rollout strategies, experience working with Avro schemas and schema management solutions, experience applying GenAI in a more structured way within the SDLC, including defined workflows, prompt patterns, or tool integrations embedded into daily work, interest in and familiarity with emerging AI-driven practices (e.g. agent-based workflows, automation patterns, AI-augmented development), with a willingness to explore and experiment beyond standard approaches. 🟣 Recruitment Process: CV review – HR Interview – Technical Interview – Client Interview – Decision 🎁 Benefits 🎁 ✍ Development: development budgets of up to 6,800 PLN, we fund certifications e.g.: AWS, Azure, access to Udemy, O'Reilly (formerly Safari Books Online) and more, events and technology conferences, technology Guilds, internal training, Xebia Upskill. 🩺 We take care of your health: private medical healthcare, multiSport card - we subsidise a MultiSport card, mental Health Support.

🏢 Summary: Freelance PHP Developer for a 3-month engagement to build and maintain data integration between AWS-based services and an existing Yii2 application, combining legacy PHP with modern components. The role focuses on backend development, REST API integrations, and ensuring reliable deployment in Linux and containerized environments. Possibility of extension based on project needs and performance. 🗂️ Requirements: 4+ years commercial experience in PHP development, Hands-on experience with Yii2, Experience designing and integrating REST APIs, Understanding of TCP/IP networking, Experience with MariaDB or similar relational databases, Familiarity with Linux environments, Experience with containerized applications, Exposure to Kubernetes environments, Knowledge of HTML5, CSS, JavaScript, Vue.js, Experience using AI-powered coding assistants, Ability to work independently and meet deadlines, English proficiency minimum B2, Immediate availability or availability to start in July, Work permit and residence in the European Union 📃 Skills: PHP, Yii2, REST, TCP/IP, MariaDB, SQL, Linux, Docker, Kubernetes, HTML5, CSS, JavaScript, Vue.js, AWS, GitHub, Copilot 🏢 Description: Xebia is a global AI-first, digital transformation, and engineering partner. With over 25 years of experience and a team of 5,000 professionals across 16 countries, we help organizations design and build scalable products, platforms, and data-driven solutions. We specialize in Artificial Intelligence, Data and Cloud, Intelligent Automation, and Digital Products, combining deep technical expertise with a strong focus on engineering excellence and a people-first culture. In the CEE region, we’re a team of nearly 1,000 experts delivering modern applications, data platforms, and AI solutions for clients such as McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, InPost, and many, many more. We work with leading technologies including AWS, Azure, GCP, Databricks, and Snowflake, and combine strong engineering culture with a consulting mindset and a continuous focus on growth and knowledge sharing. We are looking for a freelance PHP Developer for an initial 3-month engagement (July–September), with the possibility of extension based on project needs and performance. 🟣 You will be: developing and implementing a data integration between AWS-based services and an existing Yii2 application, working on a project that combines legacy PHP solutions with modern components built using Yii2 and Vue.js, building and maintaining backend functionalities and integration services, collaborating with the project team to ensure reliable data exchange and system stability, supporting application deployment and operation in Linux-based environments. 🟣 Your profile: 4+ years of commercial experience in PHP development, hands-on experience with Yii2, experience designing and integrating REST APIs, understanding of TCP/IP networking concepts, experience working with MariaDB or similar relational databases, familiarity with Linux environments and containerized applications, exposure to Kubernetes-based environments, knowledge of HTML5, CSS, JavaScript, and Vue.js, practical experience using AI-powered assistants (e.g. Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery. ability to work independently and deliver solutions within defined timelines, good command of English (min. B2), immediate availability or availability to start in July is highly important. Work from the European Union region and a work permit are required. 🟣 Nice to have: knowledge of German, experience working with AWS services and integrations, experience applying GenAI in a more structured way within the SDLC, including defined workflows, prompt patterns, or tool integrations embedded into daily work, interest in and familiarity with emerging AI-driven practices (e.g. agent-based workflows, automation patterns, AI-augmented development), with a willingness to explore and experiment beyond standard approaches. 🟣 Recruitment Process: CV review – HR Interview – Technical Interview – Client Interview – Decision 🎁 Benefits 🎁 ✍ Development: development budgets of up to 6,800 PLN, we fund certifications e.g.: AWS, Azure, access to Udemy, O'Reilly (formerly Safari Books Online) and more, events and technology conferences, technology Guilds, internal training, Xebia Upskill. 🩺 We take care of your health: private medical healthcare, multiSport card - we subsidise a MultiSport card, mental Health Support.

🏢 Summary: Offer for a Senior iOS Developer to design, develop, and maintain native iOS applications using Objective-C and modern iOS frameworks. The role focuses on building scalable architectures, implementing adaptive UIs, integrating RESTful APIs, and optimizing performance and code quality. You will work with CI tools and contribute to high-quality mobile solutions in an international environment. 🗂️ Requirements: 5+ years of native iOS development experience, Strong portfolio of published iOS applications, Proficiency in Objective-C, Strong knowledge of iOS frameworks, Experience with multithreading, Experience with RESTful APIs, Knowledge of memory management, Experience with adaptive UI implementation (SnapKit or Masonry), Knowledge of MVC and MVVM design patterns, Experience with CI tools (e.g. Jenkins, GitHub Actions, CircleCI), English level B2+, EU work permit and residence in EU 📃 Skills: Objective-C, Swift, SwiftUI, Combine, iOS, MVC, MVVM, REST, SnapKit, Masonry, Jenkins, GitHub, CircleCI, Multithreading 🏢 Description: Hello, let’s meet! Who We Are While Xebia is a global tech company, in Poland, our roots came from two teams – PGS Software, known for world-class cloud and software solutions, and GetInData, a pioneer in Big Data. Today, we’re a team of 1,000+ experts delivering top-notch work across cloud, data, and software. And we’re just getting started. What We Do We work on projects that matter – and that make a difference. From fintech and e-commerce to aviation, logistics, media, and fashion, we help our clients build scalable platforms, data-driven solutions, and next-gen apps using ML, LLMs, and Generative AI. Our clients include Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, and Allegro or InPost. We value smart tech, real ownership, and continuous growth. We use modern, open-source stacks, and we’re proud to be trusted partners of Databricks, dbt, Snowflake, Azure, GCP, and AWS. Fun fact: we were the first AWS Premier Partner in Poland! Beyond Projects What makes Xebia special? Our community. We run events like the Data&AI Warsaw Summit, organize meetups (Software Talks, Data Tech Talks), and have a culture that actively support your growth via Guilds, Labs, and personal development budgets — for both tech and soft skills. It’s not just a job. It’s a place to grow. What sets us apart? Our mindset. Our vibe. Our people. And while that’s hard to capture in text – come visit us and see for yourself. 🟣You will be: developing and maintaining native iOS applications using Objective-C, implementing application features using iOS frameworks, multithreading and RESTful APIs, designing and building adaptive user interfaces using tools such as SnapKit or Masonry, applying design patterns such as MVC and MVVM to create scalable and maintainable architecture, optimizing application performance, memory management and overall code quality. 🟣Your profile: 5+ years of professional experience in native iOS development, with a strong portfolio of published applications, proficiency in Objective-C, solid understanding of iOS frameworks, multithreading, RESTful APIs, memory management, and adaptive UI implementation (SnapKit/Masonry), familiarity with design patterns such as MVC, MVVM, English – at least B2+ . Work from the European Union region and a work permit are required. 🟣Your profile: knowledgeable with Continuous Integration (Jenkins, GitHub actions, Circle CI etc.), experience in Swift, experience with SwiftUI and Combine. 🟣Recruitment Process: CV review – HR call – Technical Interview – Client Interview – Decision 🎁 Benefits 🎁 ✍ Development: development budgets of up to 6,800 PLN, we fund certifications e.g.: AWS, Azure, access to Udemy, O'Reilly (formerly Safari Books Online) and more, events and technology conferences, technology Guilds, internal training, Xebia Upskill. 🩺 We take care of your health: private medical healthcare, multiSport card - we subsidise a MultiSport card, mental Health Support.

🏢 Summary: The offer is for a Flutter Mobile Developer responsible for designing, developing, and maintaining cross-platform mobile applications. The role focuses on building high-quality, scalable apps, integrating APIs, and collaborating with cross-functional teams to deliver seamless user experiences. It involves working with modern architectures, state management solutions, and performance optimization practices. 🗂️ Requirements: 3+ years mobile app development experience, 2+ years commercial experience with Flutter, Knowledge of mobile design patterns (BLoC, Provider, Riverpod, MVVM), Experience with state management, Experience with asynchronous programming, Understanding of app lifecycle, Knowledge of mobile app architecture, Experience with RESTful APIs, Knowledge of JSON, English B2+, Work permit in EU 📃 Skills: Flutter, Dart, BLoC, Provider, Riverpod, MVVM, REST, JSON, Firebase, GraphQL, AWS, GCP, Azure, Kotlin, Swift 🏢 Description: Hello, let’s meet! Who We Are While Xebia is a global tech company, in Poland, our roots came from two teams – PGS Software, known for world-class cloud and software solutions, and GetInData, a pioneer in Big Data. Today, we’re a team of 1,000+ experts delivering top-notch work across cloud, data, and software. And we’re just getting started. What We Do We work on projects that matter – and that make a difference. From fintech and e-commerce to aviation, logistics, media, and fashion, we help our clients build scalable platforms, data-driven solutions, and next-gen apps using ML, LLMs, and Generative AI. Our clients include Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, and Allegro or InPost. We value smart tech, real ownership, and continuous growth. We use modern, open-source stacks, and we’re proud to be trusted partners of Databricks, dbt, Snowflake, Azure, GCP, and AWS. Fun fact: we were the first AWS Premier Partner in Poland! Beyond Projects What makes Xebia special? Our community. We run events like the Data&AI Warsaw Summit, organize meetups (Software Talks, Data Tech Talks), and have a culture that actively support your growth via Guilds, Labs, and personal development budgets — for both tech and soft skills. It’s not just a job. It’s a place to grow. What sets us apart? Our mindset. Our vibe. Our people. And while that’s hard to capture in text – come visit us and see for yourself. 🟣You will be: designing, developing, and maintaining cross-platform mobile applications using Flutter, implementing best practices for clean, reusable, and maintainable code, optimising app performance for various devices and screen sizes, collaborating with product managers, designers, and backend engineers to define app requirements and deliver exceptional user experiences, working closely with backend teams to integrate APIs and ensure seamless data flow, implementing third-party libraries, tools and SDKs as needed. 🟣Your profile: at least 3+ years of experience in mobile app development, including at least 2 years with Flutte r, understanding of mobile design patterns (BLoC, Provider, Riverpod, MVVM, etc.), experience with State Management, asynchronous programming, and app lifecycle, knowledge of mobile app architecture, RESTful APIs, and JSON, English - at least B2+ level. Work from the European Union region and a work permit are required. 🟣Nice to have: experience integrating with Firebase, GraphQL, or cloud services (AWS, GCP, Azure), knowledge of native Android (Kotlin) or iOS (Swift) development, experience in performance optimization and mobile security, experience with app distribution and publishing to App Store and Google Play. 🟣Recruitment Process: CV review – HR call – Technical Interview – Client Interview – Decision 🎁 Benefits 🎁 ✍ Development: development budgets of up to 6,800 PLN, we fund certifications e.g.: AWS, Azure, access to Udemy, O'Reilly (formerly Safari Books Online) and more, events and technology conferences, technology Guilds, internal training, Xebia Upskill. 🩺 We take care of your health: private medical healthcare, multiSport card - we subsidise a MultiSport card, mental Health Support. 🤸‍♂️ We are flexible: B2B or employment contract, contract for an indefinite period.

🏢 Summary: Senior Full Stack Java Engineer role focused on building cloud-native microservices and event-driven systems in Agile teams for international clients. The position involves designing, developing, and maintaining scalable, highly available applications while driving best engineering practices and CI/CD automation. Occasional on-site work in Dubai is required. 🗂️ Requirements: 7+ years of software development experience in Agile teams, Extensive experience with Java 7/8 and Java EE, Strong experience with Spring (Spring Boot, Spring Cloud, Spring Messaging), Experience building cloud-native microservices and event-driven systems, Hands-on experience with Docker and Kubernetes, Experience with CI/CD tools (e.g., Jenkins), Strong knowledge of SQL and at least one relational database (Oracle, MSSQL, MySQL), Experience with Git (branching, merging, pull requests), Experience with integration gateways, RESTful APIs, SSO, OAuth, LDAP, Knowledge of Elasticsearch, Redis, MongoDB, Kafka, Experience with monitoring/observability tools (e.g., Grafana), Experience with unit testing frameworks (e.g., JUnit), Familiarity with DevOps practices and Infrastructure as Code, Experience designing distributed systems, Practical use of AI coding assistants (e.g., GitHub Copilot), Willingness to travel occasionally to Dubai 📃 Skills: Java, JavaEE, Spring, SpringBoot, SpringCloud, SpringMessaging, JPA, ORM, Maven, Microservices, Kafka, Elasticsearch, Redis, MongoDB, Docker, Kubernetes, Jenkins, SQL, Oracle, MSSQL, MySQL, Git, REST, OAuth, LDAP, Grafana, JUnit, CI/CD, DevOps, IaC 🏢 Description: Who We Are While Xebia is a global tech company, our journey in CEE started with two Polish companies – PGS Software, known for world-class cloud and software solutions, and GetInData, a pioneer in Big Data. Today, we’re a team of 1,000+ experts delivering top-notch work across cloud, data, and software. And we’re just getting started. What We Do We work on projects that matter – and that make a difference. From fintech and e-commerce to aviation, logistics, media, and fashion, we help our clients build scalable platforms, data and AI solutions, and cutting-edge applications to shape the future of tech. Our clients include McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, InPost, and many, many more. We value smart tech, real ownership, and continuous growth. We use modern, open-source stacks, and we’re proud to be trusted partners of Databricks, dbt, Snowflake, Azure, GCP, and AWS. Fun fact: we were the first AWS Premier Partner in Poland! Beyond Projects What makes Xebia special? Our community. We support tech communities, organize meetups (Software Talks, Data Tech Talks), and have a culture that actively support your growth via Guilds, Labs, and personal development budgets — for both tech and soft skills. It’s not just a job. It’s a place to grow. What sets us apart? Our mindset. Our vibe. Our people. And while that’s hard to capture in text – come visit us and see for yourself. 🟣 You will be: using Agile engineering practices and various software and web development technologies to rapidly develop creative and efficient solutions that enhance the client customer and employee experience , working with other team members to craft clear user stories, design tests for prototypes and products,and continuously deliver product enhancements, liaising with other teams within and outside the Digital unit to negotiate timelines,deliverables and dependencies, collaborating closely with Product Owners, Designers and team members to identify and socialize product and delivery risks, driving forward and role-model best practice engineering processes and Agile behavior and ensuring teams members follow suit, communicating with business stakeholders about Agile processes to set and manage expectations about delivery methods and timelines , owning and drive best practice in terms of automation such as continuous integration and deployment. 🟣 Your profile: client location: Dubai – occasional on-site travel required (a few weeks per year in total), at least 7+ years of software development experience working in Agile teams, extensive experience with Java 7/8 , Java EE, Spring framework including Spring Boot, Spring Cloud, Spring Messaging, JPA, ORM, Maven and other open-source java frameworks, full stack engineering skills with a passion for mentoring other team members, expertise in developing cloud native microservices and event-driven systems using Java, strong knowledge of integration gateways, monitoring tools, and observability platforms such as grafana, excellent knowledge of elasticsearch, Redis, Mongodb, and Apache Kafka, good understanding of infrastructure components including restful APIs, Single sign-on, Oauth, ldap, and search technologies, hands-on experience with Docker and Kubernetes, solid experience with git (branching, merging, tagging, pull requests), practical experience with ci/cd tools such as Jenkins or similar, excellent knowledge of sql and at least one common relational database (oracle, mssql, mysql), experience in code refactoring, design patterns, design-driven development, continuous deployment, highly scalable applications, and application security, working knowledge of designing and building distributed applications, familiarity with devops practices and infrastructure as code, experience with at least one unit testing framework such as junit, practical experience using AI-powered assistants (e.g. Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery. 🟣 Nice to have: familiarity with functional programming concepts, experience applying GenAI in a more structured way within the SDLC, including defined workflows, prompt patterns, or tool integrations embedded into daily work, Interest in and familiarity with emerging AI-driven practices (e.g. agent-based workflows, automation patterns, AI-augmented development), with a willingness to explore and experiment beyond standard approaches. 🟣 Recruitment Process: CV review – HR Interview – Technical Interview – Client Interview – Decision 🎁 Benefits 🎁 ✍ Development: development budgets of up to 6,800 PLN, we fund certifications e.g.: AWS, Azure, access to Udemy, O'Reilly (formerly Safari Books Online) and more, events and technology conferences, technology Guilds, internal training, Xebia Upskill. 🩺 We take care of your health: private medical healthcare, multiSport card - we subsidise a MultiSport card, mental Health Support.

🏢 Summary: The offer is for a Mid/Senior Android Developer responsible for designing, developing, and maintaining high-quality Android applications, implementing new features, and optimizing performance. The role involves close collaboration with cross-functional teams and delivering scalable, well-architected mobile solutions using modern Android technologies. Candidates will work with contemporary tools and architectures to build and publish production-ready apps. 🗂️ Requirements: 4+ years of Android development experience, Proficiency in Kotlin or Java, Knowledge of Android SDK, Understanding of MVVM or Clean Architecture, Experience with REST APIs, Experience with JSON, Knowledge of Android Jetpack libraries, Understanding of Coroutines or Flow, Experience with Gradle, Experience publishing apps to Google Play Store, Polish language C1 level, English language B2+ level, Work permit in the EU 📃 Skills: Kotlin, Java, Android, SDK, MVVM, CleanArchitecture, REST, JSON, Jetpack, ViewModel, LiveData, Navigation, Room, Coroutines, Flow, Gradle, Git, GooglePlay 🏢 Description: Hello, let’s meet! Who We Are While Xebia is a global tech company, in Poland, our roots came from two teams – PGS Software, known for world-class cloud and software solutions, and GetInData, a pioneer in Big Data. Today, we’re a team of 1,000+ experts delivering top-notch work across cloud, data, and software. And we’re just getting started. What We Do We work on projects that matter – and that make a difference. From fintech and e-commerce to aviation, logistics, media, and fashion, we help our clients build scalable platforms, data-driven solutions, and next-gen apps using ML, LLMs, and Generative AI. Our clients include Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, and Allegro or InPost. We value smart tech, real ownership, and continuous growth. We use modern, open-source stacks, and we’re proud to be trusted partners of Databricks, dbt, Snowflake, Azure, GCP, and AWS. Fun fact: we were the first AWS Premier Partner in Poland! Beyond Projects What makes Xebia special? Our community. We run events like the Data&AI Warsaw Summit, organize meetups (Software Talks, Data Tech Talks), and have a culture that actively support your growth via Guilds, Labs, and personal development budgets — for both tech and soft skills. It’s not just a job. It’s a place to grow. What sets us apart? Our mindset. Our vibe. Our people. And while that’s hard to capture in text – come visit us and see for yourself. 🟣You will be: designing, developing, and maintaining high-quality android applications, implementing new features and improving existing functionality based on product requirements, collaborating with cross-functional teams including designers, backend developers, and product managers, writing clean, maintainable, and well-documented code following best practices, testing, debugging, and optimizing application performance and stability. 🟣Your profile: 4+ years of experience in Android development, strong proficiency in Kotlin (Java knowledge is also acceptable), good understanding of Android SDK and Android application architecture (MVVM / Clean Architecture), experience with REST APIs and JSON data handling, knowledge of Android Jetpack libraries (ViewModel, LiveData, Navigation, Room), understanding of asynchronous programming (Coroutines / Flow), experience working with Gradle and modern Android development tools, experience publishing apps to Google Play Store, Polish - at least C1 , English – at least B2+ . Work from the European Union region and a work permit are required. 🟣Recruitment Process: CV review – HR call – Technical Interview – Client Interview – Decision 🎁 Benefits 🎁 ✍ Development: development budgets of up to 6,800 PLN, we fund certifications e.g.: AWS, Azure, access to Udemy, O'Reilly (formerly Safari Books Online) and more, events and technology conferences, technology Guilds, internal training, Xebia Upskill. 🩺 We take care of your health: private medical healthcare, multiSport card - we subsidise a MultiSport card, mental Health Support.

🏢 Summary: The role involves designing, developing, and maintaining high-quality Android applications using modern architecture and tools. You will implement new features, improve existing functionality, and collaborate with cross-functional teams to deliver scalable and reliable mobile solutions. The position requires strong experience in Kotlin-based Android development and publishing apps to Google Play. 🗂️ Requirements: 4+ years of Android development experience, Strong proficiency in Kotlin or Java, Knowledge of Android SDK, Understanding of MVVM or Clean Architecture, Experience with REST APIs and JSON, Experience with Android Jetpack components, Knowledge of Coroutines or Flow, Experience with Gradle, Experience publishing apps to Google Play Store, Polish at C1 level, English at B2+ level, EU work permit and residence in EU 📃 Skills: Kotlin, Java, Android, AndroidSDK, MVVM, CleanArchitecture, REST, JSON, Jetpack, ViewModel, LiveData, Navigation, Room, Coroutines, Flow, Gradle, GooglePlay 🏢 Description: Hello, let’s meet! Who We Are While Xebia is a global tech company, in Poland, our roots came from two teams – PGS Software, known for world-class cloud and software solutions, and GetInData, a pioneer in Big Data. Today, we’re a team of 1,000+ experts delivering top-notch work across cloud, data, and software. And we’re just getting started. What We Do We work on projects that matter – and that make a difference. From fintech and e-commerce to aviation, logistics, media, and fashion, we help our clients build scalable platforms, data-driven solutions, and next-gen apps using ML, LLMs, and Generative AI. Our clients include Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, and Allegro or InPost. We value smart tech, real ownership, and continuous growth. We use modern, open-source stacks, and we’re proud to be trusted partners of Databricks, dbt, Snowflake, Azure, GCP, and AWS. Fun fact: we were the first AWS Premier Partner in Poland! Beyond Projects What makes Xebia special? Our community. We run events like the Data&AI Warsaw Summit, organize meetups (Software Talks, Data Tech Talks), and have a culture that actively support your growth via Guilds, Labs, and personal development budgets — for both tech and soft skills. It’s not just a job. It’s a place to grow. What sets us apart? Our mindset. Our vibe. Our people. And while that’s hard to capture in text – come visit us and see for yourself. 🟣You will be: designing, developing, and maintaining high-quality android applications, implementing new features and improving existing functionality based on product requirements, collaborating with cross-functional teams including designers, backend developers, and product managers, writing clean, maintainable, and well-documented code following best practices, testing, debugging, and optimizing application performance and stability. 🟣Your profile: 4+ years of experience in Android development, strong proficiency in Kotlin (Java knowledge is also acceptable), good understanding of Android SDK and Android application architecture (MVVM / Clean Architecture), experience with REST APIs and JSON data handling, knowledge of Android Jetpack libraries (ViewModel, LiveData, Navigation, Room), understanding of asynchronous programming (Coroutines / Flow), experience working with Gradle and modern Android development tools, experience publishing apps to Google Play Store, Polish - at least C1 , English – at least B2+ . Work from the European Union region and a work permit are required. 🟣Recruitment Process: CV review – HR call – Technical Interview – Client Interview – Decision 🎁 Benefits 🎁 ✍ Development: development budgets of up to 6,800 PLN, we fund certifications e.g.: AWS, Azure, access to Udemy, O'Reilly (formerly Safari Books Online) and more, events and technology conferences, technology Guilds, internal training, Xebia Upskill. 🩺 We take care of your health: private medical healthcare, multiSport card - we subsidise a MultiSport card, mental Health Support.