6,467 mid full stack developer jobs in Polska.

... frontend architecture behind Relativity's AI products by building reusable UI infrastructure, enabling composable micro-frontends, and creating a seamless developer experience. You will work at the center of frontend modularization efforts, unifying experiences across AI chat products and contributing to AI context flows ...

... and maintenance of a large platform for processing automotive data. A significant amount of data is processed in both streaming and batch modes. The technology stack includes Spark, Cloudera, Airflow, Iceberg, Python, and AWS., •Design and development of a universal data platform for global aerospace companies. This Azure ...

... potential in delivering outstanding, cutting edge technologies that shape the world of the future. Currently, for our client, we are looking for a skilled OSM Developer. Project information: Experience level: 4+ years Work model: Hybrid or 100% Remote Project length: Long-term Your responsibilities: Design and develop OSM ...

Select how often (in days) to receive an alert: IT C&C Salesforce Delivery Lead POSITION SNAPSHOT Type of work: Hybrid Type of contract: Open-ended/permanent Full/Part Time: Full time Location: Poznań, PL ABOUT US Bridgestone Americas, Inc. (BSAM), headquartered in Nashville, Tennessee, and Bridgestone Europe, Middle East ...

... Delivery: A track record of leading complex, multi-stakeholder technical projects from start to finish. People Development: Demonstrated ability to mentor junior and mid-level engineers, contributing to the growth of a high-performing team. Communication: Excellent verbal and written communication skills with the ability to articulate ...

Jit Team is seeking a backend developer to design, build, and maintain .NET/C# applications, focusing on microservices, distributed systems, and REST APIs for a leading Polish e‑commerce platform. The role emphasizes high availability, performance, and collaboration with product teams and architects. You will participate ...

... patterns, shared tooling, and engineering best practices across the mobile ecosystem. By designing automated guardrails, shared infrastructure, and scalable developer workflows, you will enable a growing team of 50+ mobile engineers to deliver high-quality software safely, independently, and efficiently. Our stack: Core: ...

Internal Recruiter (Junior / Regular / Senior) Location: Wrocław (Hybrid) Employment Type: Full-time About the Company Our client is a prestigious, leading global consulting firm known for delivering top-tier strategic solutions to businesses worldwide. To support their expanding footprint and dynamic growth in the region, ...

... Experience driving enterprise-wide change and adoption (champion networks, enablement programmes). Experience with platform engineering concepts and reusable developer services. Hands-on experience implementing test automation frameworks and quality gates in pipelines. Practical experience applying AI tools to engineering ...

Job Description We are seeking a talented and experienced Senior AI Developer to design, implement, and scale an Agentic AI platform that streamlines the creation of AI‑powered customer solutions. In this role, you will collaborate with AI engineers to deploy and scale AI services across enterprise infrastructures. The ...

Job Description We are seeking a Senior Python Developer specializing in AI and Generative AI. This role is designed for a technical "builder" who thrives in the space between experimental Proof of Concepts and production‑level implementation. Working directly with the Lead Architect, the successful candidate will be responsible ...

... Services, Google Cloud Platform Experience with and confidence in using AI development tools eg. Claude Code, Github Copilot, Cursor Experience in managing small and mid-size teams using Agile methodology Ability to explain technological solutions in a simple, business-oriented way Bachelor's degree in Computer Science, Mathematics, ...

Directio is seeking a Senior AI/Python Developer to join our Backend Department and contribute to a platform for collecting employee and customer feedback for a Swedish client. The role is fully remote with Warsaw-based operations. You will design, develop, and deploy AI-powered Python services, leverage Claude, Cursor, ...

Société Générale Corporate & Investment Banking in Warsaw seeks an experienced backend-focused developer to design, build, test, and deploy features across Warsaw, Paris, and Bangalore. You will work in autonomous teams, contribute to CI/CD, and support business-critical applications, collaborating with France and India-based ...

... across fintech, healthcare, retail, and other industries in a distributed international team. Andersen is a pre-IPO software development company that provides a full cycle of services, following project management standards and best practices. For over 19 years, we have been helping enterprises and middle-sized firms transform ...

We are looking for an experienced Oracle Developer to join our team and work on Oracle E-Business Suite R12. In this role, you will be responsible for developing and maintaining Oracle EBS solutions, collaborating with cross-functional teams to ensure that business requirements are met. You will work remotely, contributing ...

An international recruitment company is seeking a Senior Java/Kubernetes Developer to join a remote team. You will work on cloud-native applications using modern technologies and Kubernetes infrastructure. Candidates should have over 5 years of Java Development experience and cloud deployment skills. The role offers an ...

... Ansible) Linux environments, ideally RHEL Strong DevOps or platform engineering background in complex environments Observability and monitoring (OTel, Grafana, ELK stack) Scripting and programming (Python, Bash) Able to bring structure and consistency into complex environments Interested in how AI can be applied to improve engineering ...

... Elasticsearch O projekcie, Wspólnie z naszym Partnerem, liderem w branży ubezpieczeniowej, poszukujemy doświadczonego/ej specjalisty/ki do realizacji projektów jako Fullstack Developer (Java + Angular)., , Będziesz świadczyć usługi w projekcie, który obejmuje rozwój systemów do zgłaszania i obsługi szkód dla instytucji z sektora ...

... Contract Type: B2B agreement (signed directly with Optiveum) Your Profile (Must-Haves): - Hands-on experience in a software development environment (e.g., as a Developer, Analyst, Tester, DevOps, Scrum Master, Product Owner, or a related role). - Proven track record of implementing AI tools or solutions within IT teams (rollout, ...