Product Engineer

🏢 Summary: Full-time remote Product Engineer role focused on building and scaling key web and desktop features in a modern TypeScript and React/Next.js stack. The position covers end-to-end delivery from UI through API integration, performance optimization, and real-time functionality, with strong impact on product direction and quality. The role emphasizes high UX standards, testing, security, and efficient CI/CD-driven delivery. 🗂️ Requirements: Minimum 2 years experience building production web applications, Strong proficiency in TypeScript, Strong proficiency in React or similar framework, Experience with full-stack development and API integration, Ability to design and deliver end-to-end features, Solid knowledge of performance optimization and debugging, Experience writing unit and integration tests, Understanding of CI/CD processes, Knowledge of web application security best practices 📃 Skills: TypeScript, React, Next.js, Tauri, WebSockets, SSE, Node, Postgres, Redis, APIs, CI/CD, GitHubActions, FeatureFlags, WCAG, Testing, Linting, StaticAnalysis, Cloud, Streaming, Performance 🏢 Description: Product Engineer O nas Dla naszego klienta, który tworzy nowoczesny produkt budowany przez mały, bardzo skuteczny zespół skupiony na tworzeniu doświadczeń klasy world-class consumer tech. Szukamy Product Engineera, który pomoże nam rozwijać kluczowe doświadczenia webowe i desktopowe — szybko, jakościowo i z dużym wpływem na finalny produkt. Lokalizacja: Zdalnie Forma współpracy: Full-time Twoja rola Będziesz odpowiadać za rozwój głównych funkcji produktu na webie i desktopie — od UI po integrację backendową. Szukamy osoby, która potrafi samodzielnie dowozić funkcje end-to-end, dobrze rozumie produkt i lubi iterować szybko bez kompromisów jakościowych. Dołączysz do niewielkiego zespołu współpracującego blisko z designem, backendem oraz AI, gdzie realny wpływ na produkt widać od pierwszego dnia. Zakres obowiązków Product Engineering (Web) Tworzenie i rozwijanie funkcji użytkowych w nowoczesnym stacku webowym (TypeScript + React/Next.js lub podobny). Odpowiedzialność za full-stack delivery: UI, integracje API, modele danych i wydajność. Projektowanie intuicyjnych workflowów dla kluczowych obszarów produktu (capture, search, organization, sharing, settings). Implementacja funkcji real-time (live updates, streaming states) tam, gdzie ma to sens. Budowa skalowalnych komponentów i reusable patterns zwiększających tempo developmentu. Optymalizacja wydajności aplikacji: bundle size, rendering, caching, perceived latency. Implementacja analityki, feature flagów i A/B testów wspierających rozwój produktu. Współpraca i jakość Ścisła współpraca z designem przy tworzeniu dopracowanych i dostępnych interfejsów. Współpraca z backendem przy definiowaniu API, error handlingu i niezawodności systemu. Dokumentowanie kluczowych decyzji technicznych i trade-offów. Współtworzenie procesów CI/CD umożliwiających szybkie i bezpieczne wdrożenia. Quality & Security Pisanie testów jednostkowych i integracyjnych. Dbanie o linting, type safety i static analysis w CI. Stosowanie dobrych praktyk bezpieczeństwa i prywatności aplikacji webowych. Kogo szukamy Wymagania Minimum 2 lata doświadczenia przy budowie produkcyjnych aplikacji webowych. Bardzo dobra znajomość TypeScript oraz Reacta (lub podobnego frameworka). Swoboda pracy full-stack oraz współpracy z backendem/API. Umiejętność podejmowania rozsądnych decyzji produktowych i technicznych. Dobre fundamenty w zakresie performance, reliability i debugowania. Doświadczenie w rozwijaniu produktów z wysokim standardem UX. Mile widziane Doświadczenie z technologiami real-time (WebSockets/SSE). Znajomość design systems oraz accessibility (WCAG). Podstawy backendu (Node/Postgres/Redis) i cloud deployment. Doświadczenie przy produktach konsumenckich o dużym ruchu. Technologie Web: TypeScript, React, Next.js Desktop: Tauri Backend: Modern APIs, real-time streaming, cloud infrastructure Tooling: GitHub Actions, CI/CD, feature flags

🏢 Summary: Senior or Staff Product Engineer role focused on building and shipping intuitive, high-performance end-to-end web product experiences in an AI-native accounting platform. The position involves owning full-stack feature delivery from UI to server-side logic, collaborating directly with leadership and design, and setting engineering best practices. The role requires strong frontend expertise, cloud infrastructure knowledge, and hands-on work with modern AI tooling. 🗂️ Requirements: 5+ years of full-stack product engineering experience, Proven experience building and shipping production web applications, Strong practical experience with React and TypeScript, Experience designing and working with AWS or GCP cloud infrastructure, Ability to design and implement scalable server-side logic, Experience delivering end-to-end features from frontend to backend, Ability to work on-site 4–5 days per week in Wrocław 📃 Skills: TypeScript, React, Node.js, AWS, GCP, Terraform, PostgreSQL, OpenAI, Azure, GitHub, Figma, LLM 🏢 Description: ABOUT THE COMPANY We're an applied AI company building an AI-native alternative to legacy accounting software — a market worth tens of billions in annual recurring revenue. Our mission is to help entrepreneurs focus on what matters in their business and life, and to help their accountants become more strategic. We've raised $20M from a group of top-tier investors and have grown ARR 60% month-on-month since our public launch. We now serve thousands of businesses and are expanding our product to serve accountants directly — creating a two-sided platform where both business owners and their accountants use and recommend us. We're at an early but proven stage, moving fast, and building a world-class engineering team in Wrocław to match our ambition. ABOUT THE ROLE We're looking for a Senior or Staff Product Engineer with a strong track record of building intuitive, performant end-to-end product experiences. The defining quality of this role is craft — you care deeply about how things feel to use, and you're energised by the opportunity to make software feel like magic because AI is doing real work behind the scenes. You'll work directly with the CEO, Operations, AI, and Design teams to scope and ship user-facing features. There's no product manager layer here — you'll engage directly with users, iterate quickly, and own the quality of what you deliver from UI through to server-side logic. WHAT YOU'LL WORK ON End-to-end feature delivery Work directly with the CEO, Operations, AI, and Design teams to scope and ship polished, scalable user-facing features with beautiful UI components and robust server-side logic. Engineering best practices Redefine what best-in-class software development looks like for the team. You'll set the standard, not follow it. Technology evaluation Continuously research and evaluate new technologies to improve the speed, scalability, and performance of the product. Bring recommendations and drive adoption. User-focused iteration Engage directly with users to understand how the product is being used, iterate quickly, and deliver experiences that feel genuinely polished — not just functional. WHAT WE LOOK FOR 5+ years of full-stack product engineering A strong track record building and shipping full-stack production web applications that real users depend on. Modern frontend fluency Deep practical experience with React and TypeScript. You write frontend code that is fast, accessible, and maintainable — and you have an eye for detail in UI. Cloud infrastructure experience Familiarity with AWS or GCP architecture and design patterns, and an understanding of how infrastructure choices affect product performance and reliability. Strong communication Clear written and verbal communication. You can articulate trade-offs, give and receive direct feedback, and work well without a lot of process around you. Bonus Experience as a founder or early founding team member. Familiarity with modern LLM tooling and AI-assisted development (Cursor, Claude Code, etc). Background in finance or accounting. TECH STACK TypeScript, React, Node.js, AWS, Terraform, PostgreSQL, OpenAI, Azure AI. The team uses GitHub, Slack, Linear, Figma, and Notion day to day. THE TEAM Small, senior, and in-person. The office is in central Wrocław, next to the main train station. The expectation is 4–5 days a week in the office — this is a deliberate choice, not a compromise. Relocation support is available for the right candidate. COMPENSATION & BENEFITS Salary $130,000 – $190,000 USD depending on experience, plus competitive equity. Wellness and commute stipend $100 per month. Hardware Premium hardware provided — MacBook Pro and AirPods. Food Daily in-office lunch and dinner. Time off 20 PTO days plus 9 US public holidays. Relocation Support available for candidates relocating to Wrocław.

🏢 Summary: Senior Product Engineer role focused on rapidly building and validating prototypes, MVPs, and AI-driven features for a next-generation commerce and retail media platform. The position operates across the full stack, running experiments, integrating with partners, and scaling winning solutions based on real user data. Emphasis is on fast experimentation, product thinking, and leveraging AI coding tools as standard practice. 🗂️ Requirements: Full-stack development capability (frontend, API, database), Fluency with AI coding tools, Experience building MVPs and POCs, Ability to design and run experiments, Experience with cloud infrastructure, Integration experience with external systems, Knowledge of distributed systems, Ability to work with metrics and data analysis, Proficiency in JVM ecosystem (Java or Kotlin), Experience with AWS 📃 Skills: Java, Kotlin, AWS, Spring, Kafka, TypeScript, Angular, Vue, Python, Terraform, Docker, GitHub, DataDog, SQL, APIs, AI 🏢 Description: Build the future of Commerce & Retail Media — fast. At Commerce Media Tech , part of Team Internet Group , we’re building the next generation of commerce and retail media technology from the ground up. We’re the team behind Zeropark, and now we’re creating a brand‑new platform designed for speed, experimentation, and AI‑powered innovation. If you love turning “this might work” into “here’s a working prototype we can test today,” you’ll fit right in. This is not traditional software engineering. This is product engineering at the frontier—rapid experiments, smart MVPs, real user data, and decisions driven by learning velocity. What you’ll work on As a Senior Product Engineer, you’ll operate across the full stack to quickly validate ideas, kill weak ones, and scale the winners. You will: Build prototypes, MVPs, and experiments that validate or kill business hypotheses in days—not months Develop AI‑driven features such as real‑time shopping intent analysis, smart optimisation, and audience extension Create internal tools and automations that make the team faster—dashboards, data pipelines, workflow hacks, and more Run integration experiments with publishers, retailers, data partners, and clean‑room platforms Work end‑to‑end within a product trio (Product Manager + Product Designer + Product Engineer) from discovery through build What makes this role different This role is ideal for someone who: Thrives in ambiguity and loves figuring out what to build—not just how to build it Ships functional prototypes fast using AI tools like Claude, Cursor, Lovable, v0, Figma Make, or similar Knows when AI‑generated code is “good enough” for an experiment and when proper engineering is needed for production Wants direct access to users, customers, and real data to inform product decisions Enjoys killing their own work when the data says it’s the right call This is a place where engineers don’t wait for tickets. You shape the product, challenge assumptions, and drive outcomes—not just outputs. What we expect in your first 60 days Ship your first working prototype or POC within two weeks Own at least one experiment end‑to‑end—from hypothesis to build to “kill or scale” decision Build or improve an internal tool that materially speeds up the team Form your own opinion on our stack and where AI tooling provides the biggest leverage What you bring Must‑haves Full‑stack capability—frontend, API, and database; nothing blocks you Fluency with AI coding tools and a portfolio that proves it Product thinking: you ask “should we build this?” before “how do I build it?” Comfort with ambiguity and rapid scoping Experience building MVPs/POCs that influenced real decisions Strong signals Side projects, apps, tools, automations you’ve built for fun or impact Ad‑tech, e‑commerce, marketplace, or distributed systems experience JVM (Java, Kotlin) and AWS background Comfort with metrics, experiment design, and pulling your own numbers A track record of killing your own experiments when data proved they shouldn’t ship Show us what you’ve built. That’s what matters. We work with AWS, Kotlin, Java, Spring, Kafka, TypeScript, Angular, Vue, Python, Terraform, Docker, GitHub Actions, and DataDog—but we care more about your ability to build than the tools you already know. AI tools are not optional here—they’re standard equipment. Why you'll love working here There are many reasons to come on board our team of talented professionals, but here are just a few… We are collaborative, fair, consciously inclusive, and flexible We trust, value, and support our people to make the difference We believe that diversity of thought and experience provides the platform for innovation and creativity We invest in the development of our people to drive our ambitions forward We offer a range of benefits (including your choice of tech) and a competitive package We offer a great work environment in an internationally successful enterprise in the online services industry At Team Internet, we believe in equal opportunities for everyone. We value diversity and make sure all applicants get a fair chance, because we know that our collective strength and diversity makes us stronger. If you need assistance completing an application for a position with us or need us to make any reasonable adjustments, please reach out to our Recruiting Team at talent@teaminternet.com

🏢 Summary: Senior Full Stack Product Engineer role focused on building end-to-end AI-powered product features across frontend and backend for enterprise-scale applications. The position involves owning the full development lifecycle, collaborating with product and design teams, and improving product quality, security, and performance. This is a fully on-site role in Warsaw using modern AI-assisted development tools and technologies. 🗂️ Requirements: Senior-level experience building production web applications, Strong frontend development with React, Strong frontend development with TypeScript, Backend experience designing APIs and backend services, Experience working with data flows, Ability to make technical decisions balancing scope, quality, and delivery time, Security-focused approach with experience handling sensitive data, Experience collaborating with engineering, product, and design teams, Experience using AI tools in daily software development, Ability to work fully on-site in Warsaw 📃 Skills: React, TypeScript, APIs, Python, Node.js, AI, Claude, OpenAI, Codex, GitHub, Copilot 🏢 Description: Please note: This role requires working from our office in Warsaw city centre 5 days a week . This is a fully on-site position , and remote or hybrid work is not available . About us We believe that businesses are moving toward AI-powered work, and we are building a platform for this future. Many AI agents cannot handle complex business tasks. We created a platform that organizes company policies, workflows, and business knowledge into one AI data model. This helps AI agents make accurate decisions and deliver reliable results at scale. We already work with well-known enterprise customers such as Glovo, Nespresso, and HelloFresh. Our platform supports thousands of users and processes real production data. Customers trust us with important business knowledge because we provide a secure and reliable solution with SOC2, HIPAA-ready security practices, and strong integrations. Job description We are looking for a Senior Full Stack Product Engineer who enjoys building complete product solutions from start to finish. In this role, you will understand customer needs, design the right technical solution, build new features, and improve them after release. You will work across both frontend and backend, taking ownership of the whole development process - from the first idea to production. The position is based in Warsaw and requires working from the office. Responsibilities Build and deliver product features across both frontend and backend. Turn product ideas into practical technical solutions with the right scope and priorities. Work across the full technology stack, including user interfaces, backend logic, APIs, and data flows. Work closely with product managers and designers, even when requirements are still changing. Improve usability, performance, reliability, and overall product quality. Monitor applications after release, analyze logs and system data, and continue improving the product. Use AI tools every day to improve development speed, workflows, and engineering processes. Maintain high standards for code quality, testing, and long-term ownership. Requirements Strong senior-level experience building and delivering production web applications. Strong frontend skills with React, TypeScript, or a similar modern web framework. Good backend experience designing APIs, backend services, and data flows. Strong product thinking with the ability to improve user experience and simplify complex workflows. Good judgment when making technical decisions and balancing scope, quality, and delivery time. A security-focused approach and experience handling sensitive data. Good communication skills and experience working with engineering, product, and design teams. Experience using AI tools as part of your daily software development work. Nice to have Experience building AI-powered products such as chat applications, search, recommendation systems, workflows, or AI agents. Experience with Python, Node.js, or both. Experience leading product areas with a high level of ownership. Good understanding of web performance, accessibility, and production quality. What we offer B2B contract and company stock options. MacBook Pro. Modern technology stack and the opportunity to contribute to open-source projects. An AI-focused development environment with tools such as Claude Code, OpenAI Codex, and GitHub Copilot. Our values Our leadership team has strong experience in AI, knowledge management, and enterprise SaaS. We have received more than $60 million in funding and have been recognized by Gartner as a Cool Vendor. Our work is guided by these values: Quality – We care about excellent work and high standards in everything we build. Momentum – We take initiative, share ideas, and keep moving forward. Accountability – We take responsibility for our work and give honest, respectful feedback. Hard work – We believe success comes from teamwork, dedication, and consistent effort. Learning agility – We stay curious, learn from mistakes, and continue improving. Adapt and thrive – We welcome change and see challenges as opportunities to grow. Win together – We work as one team, communicate openly, and support our shared goals.

🏢 Summary: Senior Full Stack Product Engineer role focused on building end-to-end AI-powered web product features across frontend and backend systems. The position involves designing technical solutions, improving product quality and performance, and working closely with product and design teams in a fully onsite Warsaw office. The company offers a modern AI-focused engineering environment, stock options, and ownership of production-grade applications. 🗂️ Requirements: Senior-level experience building production web applications, Strong frontend experience with React, Strong frontend experience with TypeScript, Backend experience designing APIs and backend services, Experience working with full-stack web architectures and data flows, Ability to improve user experience and simplify workflows, Strong technical decision-making skills, Security-focused approach with sensitive data handling experience, Experience collaborating with engineering, product, and design teams, Experience using AI tools in daily software development, Ability to work fully onsite in Warsaw 📃 Skills: React, TypeScript, APIs, Python, Node.js, AI, Claude, OpenAI, Codex, GitHub, Copilot 🏢 Description: Please note: This role requires working from our office in Warsaw city centre 5 days a week . This is a fully on-site position , and remote or hybrid work is not available . About us We believe that businesses are moving toward AI-powered work, and we are building a platform for this future. Many AI agents cannot handle complex business tasks. We created a platform that organizes company policies, workflows, and business knowledge into one AI data model. This helps AI agents make accurate decisions and deliver reliable results at scale. We already work with well-known enterprise customers such as Glovo, Nespresso, and HelloFresh. Our platform supports thousands of users and processes real production data. Customers trust us with important business knowledge because we provide a secure and reliable solution with SOC2, HIPAA-ready security practices, and strong integrations. Job description We are looking for a Senior Full Stack Product Engineer who enjoys building complete product solutions from start to finish. In this role, you will understand customer needs, design the right technical solution, build new features, and improve them after release. You will work across both frontend and backend, taking ownership of the whole development process - from the first idea to production. The position is based in Warsaw and requires working from the office. Responsibilities Build and deliver product features across both frontend and backend. Turn product ideas into practical technical solutions with the right scope and priorities. Work across the full technology stack, including user interfaces, backend logic, APIs, and data flows. Work closely with product managers and designers, even when requirements are still changing. Improve usability, performance, reliability, and overall product quality. Monitor applications after release, analyze logs and system data, and continue improving the product. Use AI tools every day to improve development speed, workflows, and engineering processes. Maintain high standards for code quality, testing, and long-term ownership. Requirements Strong senior-level experience building and delivering production web applications. Strong frontend skills with React, TypeScript, or a similar modern web framework. Good backend experience designing APIs, backend services, and data flows. Strong product thinking with the ability to improve user experience and simplify complex workflows. Good judgment when making technical decisions and balancing scope, quality, and delivery time. A security-focused approach and experience handling sensitive data. Good communication skills and experience working with engineering, product, and design teams. Experience using AI tools as part of your daily software development work. Nice to have Experience building AI-powered products such as chat applications, search, recommendation systems, workflows, or AI agents. Experience with Python, Node.js, or both. Experience leading product areas with a high level of ownership. Good understanding of web performance, accessibility, and production quality. What we offer B2B contract and company stock options. MacBook Pro. Modern technology stack and the opportunity to contribute to open-source projects. An AI-focused development environment with tools such as Claude Code, OpenAI Codex, and GitHub Copilot. Our values Our leadership team has strong experience in AI, knowledge management, and enterprise SaaS. We have received more than $60 million in funding and have been recognized by Gartner as a Cool Vendor. Our work is guided by these values: Quality – We care about excellent work and high standards in everything we build. Momentum – We take initiative, share ideas, and keep moving forward. Accountability – We take responsibility for our work and give honest, respectful feedback. Hard work – We believe success comes from teamwork, dedication, and consistent effort. Learning agility – We stay curious, learn from mistakes, and continue improving. Adapt and thrive – We welcome change and see challenges as opportunities to grow. Win together – We work as one team, communicate openly, and support our shared goals.

🏢 Summary: Senior Full Stack Product Engineer role focused on building end-to-end AI-powered product features across frontend and backend systems in a fully on-site Warsaw office environment. The position involves owning the full development lifecycle, collaborating with product and design teams, and improving performance, usability, and reliability of production applications. Engineers will work with modern AI development tools and contribute to scalable enterprise-grade solutions. 🗂️ Requirements: Senior-level experience building production web applications, Strong frontend experience with React or TypeScript, Backend experience designing APIs and backend services, Experience working across full-stack web development, Ability to improve UX and simplify workflows, Experience making technical decisions balancing scope and quality, Security-focused approach with sensitive data handling, Experience collaborating with engineering, product, and design teams, Daily use of AI tools in software development, Ability to work fully on-site in Warsaw 📃 Skills: React, TypeScript, API, Python, Node.js, AI, Claude, OpenAI, Codex, GitHub, Copilot 🏢 Description: Please note: This role requires working from our office in Warsaw city centre 5 days a week . This is a fully on-site position , and remote or hybrid work is not available . About us We believe that businesses are moving toward AI-powered work, and we are building a platform for this future. Many AI agents cannot handle complex business tasks. We created a platform that organizes company policies, workflows, and business knowledge into one AI data model. This helps AI agents make accurate decisions and deliver reliable results at scale. We already work with well-known enterprise customers such as Glovo, Nespresso, and HelloFresh. Our platform supports thousands of users and processes real production data. Customers trust us with important business knowledge because we provide a secure and reliable solution with SOC2, HIPAA-ready security practices, and strong integrations. Job description We are looking for a Senior Full Stack Product Engineer who enjoys building complete product solutions from start to finish. In this role, you will understand customer needs, design the right technical solution, build new features, and improve them after release. You will work across both frontend and backend, taking ownership of the whole development process - from the first idea to production. The position is based in Warsaw and requires working from the office. Responsibilities Build and deliver product features across both frontend and backend. Turn product ideas into practical technical solutions with the right scope and priorities. Work across the full technology stack, including user interfaces, backend logic, APIs, and data flows. Work closely with product managers and designers, even when requirements are still changing. Improve usability, performance, reliability, and overall product quality. Monitor applications after release, analyze logs and system data, and continue improving the product. Use AI tools every day to improve development speed, workflows, and engineering processes. Maintain high standards for code quality, testing, and long-term ownership. Requirements Strong senior-level experience building and delivering production web applications. Strong frontend skills with React, TypeScript, or a similar modern web framework. Good backend experience designing APIs, backend services, and data flows. Strong product thinking with the ability to improve user experience and simplify complex workflows. Good judgment when making technical decisions and balancing scope, quality, and delivery time. A security-focused approach and experience handling sensitive data. Good communication skills and experience working with engineering, product, and design teams. Experience using AI tools as part of your daily software development work. Nice to have Experience building AI-powered products such as chat applications, search, recommendation systems, workflows, or AI agents. Experience with Python, Node.js, or both. Experience leading product areas with a high level of ownership. Good understanding of web performance, accessibility, and production quality. What we offer B2B contract and company stock options. MacBook Pro. Modern technology stack and the opportunity to contribute to open-source projects. An AI-focused development environment with tools such as Claude Code, OpenAI Codex, and GitHub Copilot. Our values Our leadership team has strong experience in AI, knowledge management, and enterprise SaaS. We have received more than $60 million in funding and have been recognized by Gartner as a Cool Vendor. Our work is guided by these values: Quality – We care about excellent work and high standards in everything we build. Momentum – We take initiative, share ideas, and keep moving forward. Accountability – We take responsibility for our work and give honest, respectful feedback. Hard work – We believe success comes from teamwork, dedication, and consistent effort. Learning agility – We stay curious, learn from mistakes, and continue improving. Adapt and thrive – We welcome change and see challenges as opportunities to grow. Win together – We work as one team, communicate openly, and support our shared goals.

🏢 Summary: Senior Software Engineer role focused on designing and delivering new features and PoCs end-to-end on a large-scale SaaS and data platform. The position emphasizes backend development in Python, extending a mature system, and leveraging AI/LLM tools to accelerate development and improve engineering workflows. Fully remote with high ownership and impact on product direction. 🗂️ Requirements: 7+ years of Software Engineering experience, Strong experience with Python, Experience with Django, Experience building large-scale production systems, Experience designing and maintaining REST APIs, Strong understanding of distributed systems, Strong understanding of backend architecture, Daily practical use of AI tools and LLMs in development workflows, Experience with cloud environments, Ability to independently design and deliver end-to-end solutions, Professional English proficiency 📃 Skills: Python, Django, REST, API, SaaS, LLM, AI, Cloud, DistributedSystems, Backend 🏢 Description: Does building awesome, innovative products that add up to something meaningful sound like a dream come true? Come join us and make that vision a reality! About We are looking for a product-driven Senior Software Engineer who thrives in fast-paced environments and enjoys turning ideas into practical, user-focused solutions. In this role, you will independently design and deliver new features and PoC end-to-end on top of an existing large-scale SaaS and data platform. Rather than working in a purely greenfield environment, you will extend and evolve a mature platform with new capabilities, focusing on speed, usability, and real customer value. A key part of this role is the daily use of AI and LLM-based tools to accelerate development workflows, prototyping, research, testing, and delivery. We are looking for someone who not only uses AI tools effectively but also understands how to integrate AI reasoning and automation into modern software engineering practices. Responsibilities Independently design, prototype, and deliver new features and PoCs end-to-end Translate product ideas into scalable and user-focused backend solutions Validate technical feasibility and make pragmatic architectural decisions Use AI tools, coding copilots, and LLM-based workflows to accelerate development, experimentation, and delivery Build and maintain scalable backend services and REST APIs using Python (preferably Django) Collaborate closely with Product, Design, and Engineering teams to shape and refine new features Contribute to engineering quality through code reviews, technical guidance, and knowledge sharing Continuously explore and introduce practical AI-driven workflows that improve engineering productivity and delivery speed Our offer Competitive salary on B2B contract Fully remote position Real impact and independence at work Individual career path Work-life balance A non-corporate atmosphere where innovation, personal growth, and teamwork thrive 100+ smart, curious & ambitious engineers What you bring 7+ years of experience as a Software Engineer Strong experience with Python and preferably Django Experience building and maintaining large-scale production systems and REST APIs Strong understanding of distributed systems and modern backend architecture Demonstrated daily use of AI tools and LLMs in real engineering workflows (e.g. code generation, prototyping, refactoring, testing, documentation, automation) Experience integrating with complex platforms and cloud environments Ability to independently deliver solutions with minimal supervision Strong product mindset and focus on solving real user problems Excellent communication and collaboration skills across Product, Design, and Engineering teams Curiosity, ownership, and passion for learning and experimenting with new technologies Professional level of English Nice to Have Experience mentoring or coaching engineers Experience working with data products and related scalability challenges Experience promoting AI-driven engineering practices and helping teams adopt modern AI workflows Benefits International Projects Small Teams Flat Structure Friendly Atmosphere Flexible Hours Individual Career Path We want your TALENT! Don’t hesitate and APPLY! We are happy to tell you more details about this position in a phone call. Our recruitment process is very fast and straightforward to ensure a great experience from the first interview to joining your dream team!

🏢 Summary: Senior Software Engineer role focused on building and scaling an AI-driven Product Intelligence Platform using event-driven microservices. The position involves developing AI-powered capabilities with Java/Spring Boot and Python, processing high-volume data streams on Azure Kubernetes Service, and integrating LLM-based solutions. The engineer will design scalable architectures that handle millions of product events weekly. 🗂️ Requirements: Strong experience with Java, Strong experience with Spring Boot, Basic knowledge of Python, Experience with Apache Kafka, Understanding of event-driven architecture, Experience with Azure cloud platform, Experience with Kubernetes, Knowledge of PostgreSQL, Knowledge of NoSQL databases, Experience with RESTful APIs, Experience with microservices architecture, Understanding of CI/CD practices, Experience with distributed systems 📃 Skills: Java, SpringBoot, Python, Kafka, Azure, Kubernetes, PostgreSQL, NoSQL, REST, Microservices, CI/CD, PGVector, Terraform, LLM 🏢 Description: About the role The Product Intelligence Platform is an AI-driven system that revolutionizes how Tesco handles product data at scale. The platform leverages multi-agent AI systems to automate product categorization, enrichment, and matching across a vast number of products on a weekly basis. Built on event-driven architecture using Kafka, the platform processes millions of events monthly through core AI capabilities. A Senior Software Engineer in this team will be responsible for building and maintaining these AI-powered capabilities using Java/Spring Boot and Python, implementing scalable event-driven microservices on Azure Kubernetes Service, and working directly with LLMs to solve complex product intelligence challenges. The role requires someone who can bridge the gap between cutting-edge AI technology, engineering, and practical business applications, contributing to a platform that directly impacts millions of customer interactions weekly. What is in it for you Hybrid working We know life looks a little different for each of us. That’s why at Tesco, we always welcome chats about different flexible working options. Some people are at the start of their careers, some want the freedom to do the things they love. Others are going through life-changing moments like becoming a carer, adapting to parenthood, or something else. So, talk to us throughout your application about how we can support. This role requires you to be based in or near Kraków, as you will spend 60% (3 days) of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Our benefits Tesco is a diverse and exciting employer, dedicated to being #aplacetogeton, providing career-defining opportunities to all of our colleagues. If you choose to join our business, we will provide you with: Up to 20% yearly salary bonus – based on both individual and business performance Permanent contract from the go – as a sign of our trust in your abilities Tax-deductible expenses (IP) Private healthcare (LuxMed) Cafeteria & Multisport Additional 4 days of paid leave to support your well-being and family life Increase in annual leave (from 20 to 25 days) for those not yet eligible for the full holiday entitlement Learning opportunities – certified technical training and a learning platform (Udemy) Back-to-school day – 1 day off for parents of primary school children Fertility leave – up to 2 weeks of paid leave for IVF treatment Sports activities with a personal trainer in the office Referral bonus MacBook as your work tool If that sounds exciting, then we'd love to hear from you. You will be responsible for Design and implement microservices for product intelligence capabilities. Utilize technologies including: Spring Boot, Python, Apache Kafka, PostgreSQL with PGVector for embeddings Develop and optimize multi-agent systems. Build event-driven architectures for high-volume data processing. Implement product matching algorithms using: Text similarity techniques, Image similarity techniques Ensure system scalability and reliability to process over 1 million events per week. Collaborate with product managers and data scientists to translate business requirements into technical solutions. Maintain infrastructure as code using Terraform on the Azure cloud platform. Participate in architectural decisions to expand the platform’s AI capabilities. Mentor junior team members and support engineering excellence standards. Integrate with various Tesco systems, including both internal and external platforms. You will need Mandatory Skills Solid experience with Java and Spring Boot for building enterprise-grade applications. Basic knowledge of Python. Good understanding of event-driven architectures and Apache Kafka. Experience with cloud platforms, preferably Azure. Familiarity with Kubernetes for container orchestration. Working knowledge of databases, including PostgreSQL and NoSQL solutions. Experience with RESTful API design and microservices architecture. Understanding of software engineering best practices, including CI/CD, testing, and code review. Comfort working with distributed systems. Nice-to-Have Skills Experience with Large Language Models (LLMs) and prompt engineering. Knowledge of vector databases and embedding technologies like PGVector. Familiarity with machine learning frameworks and computer vision. Experience with Infrastructure as Code (IaC) using Terraform. Knowledge of the retail or e-commerce domain. Experience with Couchbase or similar NoSQL databases. Understanding of data quality and governance principles. Previous experience building AI-powered applications. Experience working with multi-agent systems. Unsure if you fit all the criteria? Apply and give us the chance to evaluate your potential – you could be the perfect fit! About us Our culture Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. Tesco is committed to celebrating diversity and everyone is welcome at Tesco. As a Disability Confident Employer, we’re committed to providing a fully inclusive and accessible recruitment process, allowing candidates the opportunity to thrive and inform us of any reasonable adjustments they may require. Want to get to know us better? Watch our team talk about our culture – YouTube What our colleagues like the most at Tesco: We develop our own products We make an impact; large scale of operation Accountability and respect are given to us We cooperate and support each other There are great colleagues who are divided into small teams here We can develop and learn new things Discover how our colleagues shape Tesco’s tomorrow .

🏢 Summary: Executive-level engineering role leading the technical strategy, architecture, and operating model during a major e-commerce replatforming and ERP migration. Owns system-level design across configurator, rendering, data, AI-native workflows, and cloud infrastructure to scale a D2C platform integrated with on-demand manufacturing. Drives AI-first engineering practices, modular architecture, security foundations, and alignment between technology and business outcomes. 🗂️ Requirements: Multiple years leading engineering in high-growth e-commerce or B2C environments, Proven experience scaling distributed systems and engineering teams, Strong backend, cloud, and data architecture expertise, Track record leading replatforming or large-scale technical transformations, Experience embedding AI-assisted development workflows, Ability to define technical strategy across full-stack systems, Experience with engineering metrics, reliability, and developer productivity, Proven success hiring and structuring senior engineering teams, Fluency in Polish (C1), Fluency in English (C1) 📃 Skills: Python, Django, FastAPI, GCP, GKE, Nuxt, TypeScript, WebGL, Unreal, BigQuery, dbt, ERP, AI, Claude, Linear, SSR, Cloud, Kubernetes, SQL, Architecture 🏢 Description: About Tylko Tylko is a Warsaw-based D2C furniture company operating across 28 markets , combining a proprietary 3D configurator with on-demand manufacturing. We're ~200 people and a dynamically growing business heading into the next phase of scale. Tylko sits at an unusual intersection: the customer experience of a fast D2C brand, the product complexity of an innovative configurator with effectively infinite variants, and the operational reality of an on-demand manufacturing network. We're profitable and growing , and our peak days put more sessions through the configurator than most furniture brands see in a quarter. A Defining Moment for Engineering Our technology team of ~40 engineers is in the middle of a major transformation: replatforming our e-commerce stack, migrating core business systems including ERP, and embedding AI deeply across the entire engineering workflow. Reporting directly to the CPTO, the VP Engineering joins at the most consequential moment in Tylko's technical history - owning the architecture decisions that will define how we scale for the next decade. In this role, you will operate at the system level — designing how engineering works, not just what it builds . You will drive the development of Tylko's proprietary IP: the configurator engine, the real-time rendering pipeline, and the fully automated, just-in-time production network that turns a customer's design into a manufactured product at scale. You will empower our "Product Engineers" to deliver world-class solutions where deep technical architecture meets business-driven innovation. Building an AI-Native Engineering Organisation AI is reshaping how we design, review, and ship software at Tylko, and we're leaning into it hard. The company runs on Claude, agents are first-class assignees in Linear, and our engineers work AI-native by default — past the experimentation phase, into daily practice. What we need now is the next gear: turning what works in pockets into standards, alignment, and acceleration across the entire tech org . Because tech sits at the heart of how the whole company adopts AI, this role also helps drive that broader journey beyond engineering. Where we are today. We're at an inflection point. The systems we built over the last decade are working and we're in the middle of replacing the foundations underneath them: a composable replatforming, an ERP migration, and a real acceleration in how we build. We've also rolled out a new operating model across product and tech - the frame is in place, and we're now in the phase of making it real in day-to-day execution. The engineering team is strong and ambitious - and at a stage where the next phase needs more structure than they have today: clearer leadership paths and stronger seniority architecture. The company is hungry for the next phase, and serious about innovation. The VP Engineering joins to help take all of that further - faster, sharper, and more aligned across the org. Our stack reflects the breadth of what we build: Python and Django on the backend with FastAPI where we need it, running on GCP and actively migrating to GKE . The frontend is built on Nuxt with server-side rendering. Our geometry engine powering the configurator is a proprietary TypeScript library; the display layer runs on WebGL , with Unreal Engine called on demand for high-fidelity rendering. Our data platform is built on BigQuery and dbt . On tooling: we use all major frontier models without vendor lock-in, and Linear is our work management system - including as the surface for agentic workflows. What you'll do This role owns the tech operating model, the decision-making structures, and the alignment mechanisms that let engineers move fast without losing coherence across Tylko's domains. Specifically, you will: Define and own technical strategy across all of Tylko's domains - spanning customer experience, physical product, fulfilment, and enabling platforms - ensuring architecture decisions hold up through the next phase of growth . Partner with the CPTO on product-tech direction and on how engineering connects into the wider company. The operating model that links tech to the rest of the business is set; you own how engineering actually runs inside that frame - the team setup, the engineering practices, the day-to-day way software gets built. Together we co-lead the product and software-development culture. Evolve the engineering organization for its next chapter - strengthening the craft culture, clarifying seniority and tech leadership paths that today aren't where they need to be, and building out a strong layer of engineering heads. This isn't about adding headcount; it's about creating the structure and standards that let a talented team operate at a higher level . Champion innovation across two frontiers that define Tylko: how AI reshapes the experience of designing and buying furniture, and how technology drives the company's deeper bet on automated, on-demand manufacturing - turning digital configuration and physical production into a single integrated system, and pushing it further toward Industry 4.0. Steer the replatforming and ERP migration programs at the architecture and strategy level, ensuring decisions made today hold up as Tylko scales. Own the data platform as a strategic asset - shaping how data architecture, analytics, and data engineering support pricing, production, supply chain, and customer experience decisions. Treat data as a product: reliable, well-modelled, and trusted at every level of the business, from a designer iterating on a configurator detail to the board reviewing weekly performance. Build the security and compliance foundatio n Tylko needs for its next phase - we're at the point where this stops being something you handle ad-hoc and starts being something you architect. Establish the practices, ownership, and tooling that protect customer data, manufacturing systems, and the codebase as the surface area grows. Oversee the transitio n towards a modular architecture while balancing innovation with technical debt, system complexity, and maintainability of AI-assisted codebases. Make sure local engineering decisions compose into architecture that scales - team autonomy and system coherence have to reinforce each other, not trade off. Sit at the cross-functional leadership table as a peer - shaping company-level decisions where customer experience, manufacturing, and platform choices intersect. Not a tech lead being briefed on strategy, but someone helping set it. Define the engineering health metrics, OKRs, and operating cadence that connect technical excellence to business outcomes - and hold the team accountable to them. Why Tylko? Being a part of the Tylko team goes beyond clocking in every day. We celebrate inclusivity and work together to build a culture of happy, healthy employees who are truly heard. We provide: One bonus day off every month (in addition to regular days off) Comprehensive healthcare Multisport card A generous discount on all Tylko products A dog-friendly office! What we're looking for: Multiple years leading engineering at high-growth e-commerce or B2C scale-up environments, with hands-on experience scaling systems and teams through rapid business growth Strong technical foundation across backend systems, cloud infrastructure, and data platforms - with the credibility to lead and make decisions across the full engineering stack Ability to make smart decisions quickly and move on - comfortable with incomplete information, low attachment to being right, high attachment to moving forward Actively curious engineer who stays close to emerging tools and AI-assisted development workflows - leading with credibility, not just authority Proven ability to attract and hire senior engineering talent - both as a direct skill (you've personally closed strong candidates) and as a system-builder (you've shaped how teams hire, calibrate, and onboard). The Warsaw senior engineering market is competitive; this role wins or loses on the strength of the people you bring in. Proven track record in leading major technical transformations or replatforming projects Fluent in the loop between technical decisions and business outcomes - comfortable reasoning about how rendering performance moves conversion, how configurator latency shapes AOV, or how production SLOs affect retention. The architecture choices in this role aren't abstract; they show up in the P&L. Fluency in engineering effectiveness metrics - from system reliability and delivery flow to developer productivity and platform health Experience with AI-first development workflows - coding agents, code review, testing, documentation - and how to embed them into an engineering team's daily practice A strong plus (not a requirement): experience from companies where digital and physical operations are deeply integrated - manufacturing, logistics, hardware, fulfilment-heavy commerce. Fluency in Polish (C1) and English (C1) Working from our Warsaw office 3 days per week

🏢 Summary: Senior Product Engineer role focused on building full-stack applications, AI-assisted workflows, automation systems, and cloud infrastructure in a remote-first environment. The position emphasizes end-to-end ownership, AI-native development practices, and delivering measurable business impact across multiple technical domains. 🗂️ Requirements: Experience building production web applications, Experience with modern application frameworks, Experience designing A/B testing frameworks, Knowledge of cloud infrastructure, Experience with relational databases and query optimization, Proficiency with Git-based workflows and CI/CD, Ability to use AI-assisted development tools in production, Strong architectural and systems thinking, Ability to independently deliver complex software systems, Authorization to work in the United States 📃 Skills: PHP, Python, TypeScript, Laravel, Astro, AWS, Cloudflare, MySQL, Datadog, PostHog, Git, CI/CD, LLMs, RAG, Embeddings, Containerization, Orchestration 🏢 Description: What makes TechnologyAdvice unique is the breadth of problems our teams solve. Our engineers work across content platforms, data products, AI-powered workflows, lead generation systems, revenue operations, analytics, and internal business tools. Rather than being confined to a single product area, engineers have the opportunity to create impact across nearly every part of the business. Our Engineering Team builds and maintains the platforms, data pipelines, automation systems, and infrastructure that power the company. We believe exceptional engineers create value by solving business problems, not just writing code, and we empower our teams to work directly with stakeholders to identify opportunities and deliver solutions. We are a lean, high-leverage engineering organization where individual engineers can have outsized influence on company outcomes. Unlike many engineering roles focused on a single product, you'll have the opportunity to work across content platforms, revenue systems, AI workflows, analytics, automation, and internal business tools. We value ownership, execution, and business impact over years of experience. Exceptional candidates who consistently turn ideas into production systems and demonstrate extraordinary leverage through AI-assisted development are encouraged to apply. The opportunity We're seeking a Senior Product Engineer who uses AI as a core part of their engineering workflow. You'll leverage modern AI tools to accelerate software delivery while maintaining high standards for architecture, reliability, security, and maintainability. We believe exceptional engineers can create outsized business impact when empowered by modern AI tools, and we're building around that philosophy. As an individual contributor on our distributed team, you'll independently identify opportunities, define solutions, and deliver systems from concept to production. You'll work across the full lifecycle of software development—including discovery, architecture, implementation, deployment, and ongoing iteration—while collaborating closely with engineers, business stakeholders, and operational teams throughout the organization. Success in this role is measured by business impact, speed of execution, quality of solutions, and the ability to independently identify and deliver high-value opportunities. If you thrive in ambiguity, enjoy solving real business problems, and are excited by the idea of using AI to increase your engineering leverage, we'd love to talk. The best candidates for this role are naturally curious, highly autonomous, and energized by identifying opportunities that others overlook. What you'll do - Apply AI-assisted development practices to rapidly prototype, validate, and ship production-ready solutions - Identify opportunities across the business where software, automation, data, or AI can create meaningful operational, product, or revenue impact - Own solutions end-to-end—from discovery and scoping through architecture, implementation, deployment, measurement, and ongoing iteration - Collaborate directly with business stakeholders to understand problems, define solutions, communicate trade-offs, and measure outcomes - Design, build, and maintain full-stack applications, backend services, automations, and internal tools that drive business value - Contribute to architectural decisions, technical strategy, and long-term platform evolution - Work directly with cloud infrastructure and edge platforms, including AWS and Cloudflare - Monitor, troubleshoot, and improve system reliability, observability, performance, and operational excellence - Conduct thoughtful code reviews, uphold high engineering standards, and mentor other engineers - Continuously evaluate new technologies, AI capabilities, and development practices that can increase team effectiveness and engineering leverage Who you are Product Ownership & Execution - Demonstrated ability to move from ambiguous business problems to deployed solutions, collaborating directly with stakeholders throughout discovery, delivery, and measurement - Proven track record of independently delivering complex software systems and business outcomes with minimal oversight - Strong judgment in evaluating build-vs-buy decisions and identifying opportunities to leverage existing platforms, automation, and AI before building custom solutions AI-Native Engineering - Demonstrated ability to effectively leverage AI-assisted development tools in production environments while maintaining high standards for quality, security, performance, and maintainability - Strong systems thinking and architectural judgment to validate, refine, and extend AI-generated solutions Technical Expertise - Experience building and maintaining production web applications - Comfortable working within modern application frameworks - Experience designing and implementing experimentation and A/B testing frameworks - Working knowledge of cloud infrastructure - Solid experience with relational databases, including writing and optimizing queries both within and outside of ORMs - Proficiency with Git-based development workflows, code reviews, CI/CD pipelines, and automated deployment practices Collaboration & Communication - Strong communication skills and the ability to collaborate effectively across technical and non-technical stakeholders in a globally distributed organization - Self-driven, highly autonomous, and comfortable operating in a remote-first environment while managing priorities and consistently delivering results Experience with PHP, Python, TypeScript, Laravel, Astro, AWS, Cloudflare, MySQL, Datadog, PostHog, LLM APIs, embeddings, RAG architectures, agent frameworks, infrastructure-as-code, containerization, or orchestration is helpful. Engineering Culture - We ship frequently — small, incremental changes deployed via GitOps - We embrace AI — use of AI-powered tools such as Cursor, Claude, and ChatGPT to accelerate development - We own our infrastructure — engineers are empowered to improve the systems they build - We optimize for outcomes — engineers are encouraged to identify opportunities, challenge assumptions, and solve business problems What we offer you - Career growth opportunities with mentorship and leadership programs - Flex Fridays with adjustable schedules - Remote-first work environment - Flexible PTO - Medical, dental, and vision coverage - Life, AD&D, short-term, and long-term disability insurance - 401K with company match - Paid parental leave - Wellness perks and fitness reimbursements - Pet insurance - Speaker series bonus opportunities - Book reimbursement program - Bucket list benefit after 3 years - In-office catered lunches Work authorization Employer work visa sponsorship and support are not provided for this role. Applicants must be currently authorized to work in the United States at hire and maintain authorization throughout employment. Salary Range Annual pay range: $160,000—$230,000 USD Pre-employment screening required. Any AI-generated or incomplete application answers will be auto-rejected.