React Oferty pracy W Poznań

Cleeng

Agentic development as your primary workflow: daily, fluent use of Claude Code, OpenCode or an equivalent harness on production code, including multi-step tasks and parallel sessions. Evidence you have configured the harness, not only used it: agent instructions, subagents, MCP servers, tool permiss

SOFTSWISS

Overview: SOFTSWISS continues to expand the team and is looking for a Technical Account Manager to support clients of the SOFTSWISS Casino Platform. This role combines client communication, technical problem-solving, and cross-team coordination to ensure stable and effective platform operations. Abo

Description Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams.

Allegro

14 600 zł - 20 825 zł /mies.

About the job In Merchant Experience we holistically handle our Merchant processes. From acquiring new Partners, through their registration, verification and account setup, publication and editing of listings, order management, sale statistics delivery and payment and pricelist management, to API in

SOFTSWISS

Overview: SOFTSWISS is looking for a Quality Assurance Engineer to join our Casino Platform team. You’ll help ensure the quality and reliability of our software by testing backend services, React-based applications, integrations, and automated test solutions throughout the development lifecycle. Abo

Roche

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how

GFT Technologies SE

Type of contract: B2B contract Salary range: 125 - 150 PLN/H What will you do? You will design, develop and maintain scalable backend services in modern distributed environments using .NET and C#. Working in Agile teams, you will take ownership of end-to-end delivery – from technical analysis and im

GFT Technologies SE

11 700 zł - 18 750 zł /mies.

Type of contract: Employment contract Salary range: 14 500 – 21 300 PLN gross/m What will you do? You will design, develop and maintain scalable backend services in modern distributed environments using .NET and C#. Working in Agile teams, you will take ownership of end-to-end delivery – from techni

GFT Technologies SE

14 500 zł - 21 300 zł /mies.

Type of contract: Employment contract Salary range: 14 500 – 21 300 PLN gross/m What will you do? You will design, develop and maintain scalable backend services in modern distributed environments using .NET and C#. Working in Agile teams, you will take ownership of end-to-end delivery – from techni

Allegro

14 200 zł - 20 200 zł /mies.

About the Job: Allegro is home to 1,700+ tech experts, but our team? We are the driving force behind the Basket Building domain. We are designing and developing innovative solutions that help customers discover and easily use the best discounts during their shopping journey. We are not just building

Allegro

14 200 zł - 20 200 zł /mies.

About the Job: Allegro is home to 1,700+ tech experts, but our team? We are the driving force behind the Basket Building domain. We are designing and developing innovative solutions that help customers discover and easily use the best discounts during their shopping journey. We are not just building

Allegro

14 600 zł - 20 825 zł /mies.

About the job In Merchant Experience we holistically handle our Merchant processes. From acquiring new Partners, through their registration, verification and account setup, publication and editing of listings, order management, sale statistics delivery and payment and pricelist management, to API in

Allegro

14 600 zł - 20 825 zł /mies.

About the job In Merchant Experience we holistically handle our Merchant processes. From acquiring new Partners, through their registration, verification and account setup, publication and editing of listings, order management, sale statistics delivery and payment and pricelist management, to API in

Journey

About Us Journey is a leading hotel marketing agency, revolutionising the luxury hospitality and travel industry through creativity, incomparable Industry knowledge, and digital disruption. Working with the best luxury hotels and resorts in the world, empowering growth and increasing revenue through

GFT Technologies SE

Type of contract : B2B contract Salary range : 125 - 160 PLN/h What will you do? You will work on a modern client onboarding platform for Global Banking and Markets, building a seamless and user-friendly experience for corporate and institutional clients. The role focuses on developing scalable solu

GFT Technologies SE

Type of contract: B2B contract Salary range: 125-160 PLN/H What will you do? You will build and evolve scalable web applications in Python and work across the stack with React to deliver high-quality features. You will design data solutions, develop robust APIs, and collaborate closely with the team

GFT Technologies SE

14 580 zł - 22 350 zł /mies.

Type of contract: employment contract Salary range: 14 580 - 22 350 PLN gross What will you do? You will join an international engineering team building modern, high-impact digital platforms, taking end-to-end ownership across backend services, APIs, and user-facing applications in an Agile, cloud-n

GFT Technologies SE

Type of contract: B2B contract Salary range: 125-160 PLN/H What will you do? You will join an international engineering team building modern, high-impact digital platforms, taking end-to-end ownership across backend services, APIs, and user-facing applications in an Agile, cloud-native environment,