Praca Junior Application Developer Warszawa. Znaleziono 2270 ofert pracy.

Fullstack Developer Nodejs React

Experis Manpower Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... : 2 interview stages Team: 2 Developers, Project Manager, Architect About the ... building a new custom HubSpot application for internal users, developing license ... professional experience as a Fullstack Developer Very strong knowledge of React ...

Senior Java Developer

Citigroup PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... . Job Overview The Application Development Technology Lead is a ... is to lead applications systems analysis and programming activities ... advise mid-level developers Qualifications: Minimum 6 years of Application Development experience Proficiency in Java, ...

Senior Java Developer

Inspeerity PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... . Supporting deployment and integration of applications in different environments. You will be the best fit if you have: 5 years of experience as a Java developer, preferably with exposure to Spring ...

Senior Android Mobile Developer

DCV Technologies PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... an experienced Senior Android Mobile Developer to join a fast-paced, ... following engagement components: Issuer Mobile Application TR Mobile Application Terminal Mobile Application Demo Wallet Ensure high‑quality ...

Senior Frontend React Developer

Shelf PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... production-ready Next.js SSR applications with complex state management, handling ... you’ve built and shipped SSR applications at scale, understand app router ... optimization — proven track record optimizing applications for performance under heavy traffic, ...

ServiceNow Developer Tech Lead with IRM m f n

Shimi Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... of Sr. Consultants Managers - Developers of the ServiceNow platform who ... modules and third-party applications as needed. Oversee the customization ... needs. Lead a team of developers in the creation of custom applications, workflows, and reports within the ...

Senior Guidewire Developer

Antal Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... performance, and maintainability of deployed applications Support testing, production deployments, and post-production stabilization Maintain and update technical documentation for implemented systems Mentor junior developers and promote best practices in ...

Tech Lead Python Developer with GenAI

DCG PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... looking for: Tech Lead Python Developer with GenAI Responsibilities: Design and implement modern applications Contribute to high-performance solution ... within the project cycle Support junior developers in the team Requirements: Degree ...

Senior Backend Developer Python Django; 100% remote

DevsData LLC PL, , , warszawa, mazowieckie, Warsaw 8 dni temu

... unofficial tech lead or mentoring junior developers. Knowledge of additional testing methodologies (integration, end-to-end). Responsibilities: Lead the design and development of complex server-side applications, APIs, and databases, taking ownership ...

Senior Full Stack Developer Integrations & Middleware

VSI / Voice & Script International PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... , identifying knowledge gaps in our junior developers (particularly in backend logic and ... to handle data transformation and application logic. Frontend Support: Build and ... as a technical bridge for junior developers, helping them master backend concepts, ...

Senior Full Stack Developer React & NET Core

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... , develop, and maintain full stack applications using React and C# .NET ... , and best engineering practices Mentor junior developers and contribute to architectural decisions ...

Middle React Software Engineer

N-iX PL, , , warszawa, mazowieckie, Warsaw 8 dni temu

... developing high-quality web applications using React, TypeScript, Redux, GraphQL, ... and maintain consistency. Optimize application performance and identify areas for improvement. Work closely with backend developers to integrate frontend components with ...

Senior Full Stack Engineer

Svitla Systems PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... patterns, and service-based application design. Experience integrating with third- ... in debugging and troubleshooting across application logic, integrations, and production issues. ... job processing, or event-driven application behavior. Exposure to Python and ...

Frontend Engineer ID55143

AgileEngine PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 12 dni temu

... the development of modern web applications, crafting high-performance, scalable, and ... , you’ll drive technical decisions, mentor developers, and shape best practices in ...

Senior Penetration Tester

Spyrosoft PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... conducting advanced security assessments of applications, systems, and IT infrastructure. In ... projects covering web and mobile applications as well as infrastructure environments, ... tools and testing standards Mentor junior and mid-level team members ...

Senior Mobile Application Engineer React Native

LeoVegas Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... Join our team of skilled developers working on mobile applications for top LeoVegas brands like ... maintain high-quality React native applications for both iOS and Android ... , and Expekt Improve and enhance applications with a strong product focus ...

Senior Frontend React Developer

Link Group PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... and enhance modern web applications using React and Next.js ... advantage) Background in developing scalable applications that consume REST APIs and ... Ability to debug and optimize applications using browser developer tools Experience in building responsive ...

Experienced Nodejs Developer Mid Senior

Future Mind PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... a self-reliable Node.js Developer to join our team in ... for delivering the best mCommerce application in Poland. As an example, the application we created for Hebe, maintained ... the highest rated retail mobile application. Our software engineers work on ...

Fullstack developer

Warszawa, Warszawa 27 dni temu

... designing and implementing server-side applications to crafting compelling user interfaces. You’ll collaborate with product managers, designers, architects, and developers to ensure our solutions are ...

Fullstack developer

HAYS POLAND Sp. z o.o. Mazowieckie, Warszawa, 27 dni temu

... designing and implementing server-side applications to crafting compelling user interfaces. You’ll collaborate with product managers, designers, architects, and developers to ensure our solutions are ...