Praca Backend Web Developer Warszawa. Znaleziono 3944 ofert pracy.

Software Architect Tech Lead

Andersen PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... actionable tasks, mentoring developers in modern web practices, establishing coding standards and ... , and Core Web Vitals optimization. Track record leading technical teams through complex migrations and mentoring developers. Level of English – from Upper- ...

Senior Software Engineer Java

Visa PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... work with payments technology or web applications before joining Visa. Qualifications ... of experience on similar position. Web Browser Optimization: The ability to ... improve the functional effectiveness of web browsers. User Interface Design: Knowledge ...

Software Engineer Java

Visa PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... work with payments technology or web applications before joining Visa. Qualifications ... of experience on similar position. Web Browser Optimization: The ability to ... improve the functional effectiveness of web browsers. User Interface Design: Knowledge ...

Critical Manufacturing MES CM-MES

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... equipment, and quality configurations. Develop backend logic, APIs, and system interfaces using C#, ASP.NET MVC, Web API , and SQL Server . Design ... : Critical Manufacturing Associate (Frontend Backend Modeler Automation Administrator) Technical Skills: ...

Fullstack Engineer Python FastAPI React TypeScript

Randlab PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

Developing and maintaining a scalable web platform built on a modern full-stack environment. Includes backend development (Python, FastAPI, PostgreSQL), frontend ... system integrations in collaboration with backend, frontend & product teams. Set up ...

Senior Solution Architect - Analytics & AI Applications

Bayer Sp. z o.o. PL, , , warszawa, mazowieckie, warsaw 10 dni temu

... partner with business stakeholders, application developers, Data Scientists, DevOps engineers and data architects to build scalable web applications that enable our business ... -engineers, full stack application developers, data architects, dev ops engineers ...

Senior Software Engineer - Nodejs

Remodevs PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... experienced Node.js Developer to join our web development team. In this role, ... , and security Connect backend systems with front-end parts and external services Work closely with product managers, designers, and other developers Write clean, easy-to-read, ...

Manual Tester she he

ASTEK Polska PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 15 dni temu

... environment , focused on mobile and web solutions addressed to commercial customers. ... , and UI layout tests for web and mobile solutions Testing business ... (Android) Ability to use browser developer tools Experience with Adobe tools ...

part-time Senior QA with GenAI experience freelance

Netguru PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 15 dni temu

... has solid experience in testing web applications and is either familiar ... . Experience with testing Python-based web applications. Ability to design tests ... with an experienced team of developers and continuous development of your ...

Software Engineer in Test Mobile ID47193

AgileEngine PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 15 dni temu

... for testability, build internal developer tools, and mentor teams within ... perspective; Background building internal developer tooling or productivity frameworks; Experience supporting hybrid mobile and web-based applications; Interest in mentoring, ...

Cloud Security Consultant (Cybersecurity) @ Antal

Antal PL, , , kraków, małopolskie, Kraków, Warszawa 15 dni temu

... of experience delivering well-structured web applications using frameworks such as ... expertise with hands-on Python web development , focusing on building tools ... delivery of solutions using Python web frameworks such as Flask and ...

Senior Consultant Software Engineer @ VISA

VISA PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 15 dni temu

... and deploying modern services and web applications with quality and scalability ... -depth knowledge in Java and web services standards and related technologies, ... Agile Development Techniques Experience in Web development is a plus Knowledge ...

QA Test Lead

Altimetrik Poland PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 15 dni temu

... , ensuring high-quality releases across web, mobile, and API channels, with ... effectively with product owners, architects, developers, DevOps, and business stakeholders. Experience testing large-scale web mobile platforms; experience in regulated ...

Senior Backend Engineer Python

Upside PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... . Role Overview: As a Senior Backend Engineer, you will play a ... to craft scalable and resilient backend systems. Job requirements Extensive commercial experience in building web-based application (5 years). Strong ...

Backend Engineer Java

Starburst PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... , including a comprehensive, fully-featured web-based user interface Participate in ... Nice to have: Experience implementing web-based user interfaces in TypeScript using a modern web frontend framework like React Build ...

Senior Backend Engineer Ruby

Upside PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 15 dni temu

... . Role Overview: As a Senior Backend Engineer, you will play a ... to craft scalable and resilient backend systems. Job requirements Extensive commercial experience in building web-based application (5 years). Strong ...

Fullstack Engineer (AI project)

ACAISOFT POLAND Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 3 dni temu

... React. Practice with Python and backend framework - FastAPI. Knowledge of relational ... product development agile Team members backend developer frontend developer fullstack developer technical leader data scientist project ...

Senior React Engineer (networking project)

ACAISOFT POLAND Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 3 dni temu

... product development agile Team members backend developer frontend developer technical leader project manager business ...

Lider Zespołu SAP DEV Full-Stack (BTP)

KBJ S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 3 dni temu

... środowisku SAP: frontend: SAPUI5 Fiori, backend: SAP ABAP RAP CAP, dobra ... na utrzymaniu kodu Skład zespołu backend developer frontend developer fullstack developer lider techniczny architekt To oferujemy ...

Senior Node.js Engineer

CLOUDFIDE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 3 dni temu

... project You are a seasoned backend developer with at least 4 years ... zone •Design, develop, and maintain backend services in Node.js and ... Express.js, REST APIs, and backend best practices Proficient in MongoDB ...