Full stack jobs in Poland

 ...abstract concepts on this team, they're daily considerations What we're looking for Experience shipping production backend or full-stack features, with growing autonomy and less need for hand-holding on the basics Previous experience coding in Python in a... 

 ...About This Role We are looking for a Senior Shopify Full Stack Developer with deep expertise in the Shopify ecosystem, a strong grasp of headless architecture, and experience leading enterprise-scale development initiatives. You'll be responsible for building scalable... 

 ...you ship it, you measure whether it worked. Move across the stack — Frontend, backend, infra — wherever the problem lives, that's...  ...mobile, internal tools — anything that real users touched) ~ Proven full-stack experience: comfortable on both sides of the stack — Node... 

 ...The Role Lead a team of senior full-stack developers and coordinate technical execution across projects Build scalable full-stack features using Next.js, React, TypeScript, Prisma, and PostgreSQL Use Cursor IDE and AI coding assistants to accelerate development... 

 ...in React and shape the platform's UI/UX architecture. Implement backend logic and integrate with third-party APIs as part of full-stack feature delivery. Participate in architectural decisions, research, and design for scalable, maintainable software. Work... 

 ...international team. ~ Equipment Provided: All necessary equipment supplied for efficient job performance. ~ Accounting Support: Full accounting assistance in Ukraine and Poland. ~ Paid Time Off: 18 days of Annual Vacation and 7 days of Sick Leave without a... 

 ...entering its next phase: scaling from single-tenant foundations into a full multi-tenant SaaS product, with a growing surface of...  ...footprint expanding from GCP into AWS . You'll join as Full-Stack Tech Lead, owning both the code and the direction of a small, fast... 

About This Role We are looking for a Senior Shopify Full Stack Developer with deep expertise in the Shopify ecosystem, a strong grasp of headless architecture, and experience leading enterprise-scale development initiatives. You'll be responsible for building scalable,... 

 ...the US and Asia. Most of our work is made async, which is the secret sauce of our success. What you need ~3+ years building full-stack web applications end-to-end ~ Strong at React + Node.js. MongoDB experience is a great plus. ~ Experience building complex applications... 

 ...behavior. Our objective is to help users complete tasks daily enjoyable with over ~90% reduced time. Role We are looking for a Full Stack Engineer - AI Systems to build the product layer that turns these capabilities into usable, production-grade workflows. This... 

 ...About the Team You will lead EQT's Applied AI function, a multidisciplinary team of applied AI engineers, ML engineers, and full-stack builders shipping high-impact generative AI products across Client, Investment Teams, and Fund/Group. The team consumes Tech Foundations... 

The Role Lead a team of senior full-stack developers and coordinate technical execution across projects Build scalable full-stack features using Next.js, React, TypeScript, Prisma, and PostgreSQL Use Cursor IDE and AI coding assistants to accelerate development workflows... 

 ...playback systems globally. Position Overview We are seeking a highly analytical, connection-obsessed, and systems-minded Senior Full-Stack Software Engineer to join our dynamic, fast-paced CRM & Video engineering cluster under a permanent, full-time fully remote... 

 ...quality has real consequences and where you've had to build the infrastructure, not just use it. The opportunity Operate as a full-stack data analyst within the Pro team, owning your domain completely while collaborating closely with colleagues across the pod.... 

 ...Technical architecture & hands-on implementation Own the full pipeline: streaming speech-to-text , LLM field extraction ,...  ...SES ; token economics and per-call cost engineering. Full-stack pragmatism: strong Python ; enough TypeScript / Chrome-extension... 

 ...engineering standards, performance, and security practices across the stack. Skills you should HODL ~5+ years of software engineering...  ...production systems at scale. ~ Proficiency in building full-stack applications using one of the following: TypeScript , Rust... 

 ...evaluation frameworks and service accelerators. Our requirements ~ A seasoned hands-on technical leader who has evolved from full-stack or server-side software engineering into the GenAI and agentic AI domain. ~ Experienced in designing, prototyping and... 

Softeta is an IT solutions provider based in Vilnius, Lithuania. With over 90 professionals located across Lithuania and Poland, we support companies in overcoming complex IT challenges through tailor-made software development and data-driven solutions. Softeta is looking...

 ...sites running on their infrastructure through a defense-in-depth stack: web-server-layer WAF, runtime application self-protection for...  ...direction is yours. Implementation, end to end. You'll have the full tooling stack we provide — LLM subscriptions, modern dev... 

 ...Explore new technologies: leverage AI , and emerging tools to increase production speed and creativity Contract setup: This is a full-time freelance opportunity, structured around project needs, with flexible duration depending on the scope and evolution of the... 

Key Responsibilities The Front-End Engineer is responsible for building and maintaining the client-side of web applications, translating UI/UX designs into high-quality, responsive, and performant user interfaces. This role bridges the gap between design and engineering...

 ...sell, manage their portfolio, and interact with their assets. Our stack is React on web and React Native on mobile, and we ship fast,...  ...features across web (React) and mobile (React Native), owning the full experience from concept to production monitoring. Own the... 

 ...AWS , Kubernetes , Docker , or Linux . Open-source contributions or experience working directly with customers. Our tech stack Backend: Go, Postgres Frontend: TypeScript, React Infrastructure: AWS, Kubernetes Observability: Prometheus, Grafana... 

 ...security-first mindset during system design to ensure robustness ~ Demonstrate the ability to autonomously debug issues across the stack (OS, network, application) ~ Apply a solid understanding of distributed systems and technologies, including RPC protocols, Kafka,... 

With millions of wallets created and a global audience, Bitcoin.com is one of the world's leading crypto content and onboarding platforms. We're now starting something new, from a blank repo in Rust, and we're early enough that the architecture is still being decided. ...

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Repayment Scheduling engineering team is growing rapidly, and we're looking for a Senior ...

Requirements Strong background and solid experience in backend software development with Go ; Deep understanding of distributed systems and microservice architectures; Hands-on experience building and operating high-performance, low-latency backend services;...

The Fraud Engineering organization builds the foundational and tactical software that enables Affirm to respond strategically to fraud - both in real time and after the transaction. Our mission is to support business growth while protecting Affirm, our customers, and our...

As a Backend Engineer on the Gitaly team, you’ll help build GitLab’s Git data storage tier, a standalone product that provides reliable, secure, and fast access to Git repositories through application programming interfaces (APIs) and storage operations. You’ll work ...

 ...Your mission In this role, your mission will be to enhance and scale the backend systems powering the Mimica platform ( MERN stack). This means designing and implementing a scalable architecture, developing and optimizing backend services and APIs, improving the performance...