1594 backend developer English-speaking jobs in Warsaw

Java Backend Developer (Microservices) Miejsce pracy: Warszawa Technologies we use Operating system Windows ... Linux About the project Job Title: Java Backend Developer Location: Warsaw or Gdansk, 1-2 days/week ... developer Equal Opportunity Employer:Wipro is an Equal Opportunity Employer. ... effectively with Product, Test, DevOps, and Agile/Scrum teams This is how we organize our work Team members backend

As a BackEnd Developer, you will be working in a scrum team implementing new features and improving existing ... Requirements Backend development experience in any OOP language (e.g., Node.js, Java, C#, etc.). ... We are looking for a strong developer to join an engineering team that is responsible for building complex

: from 18000 pln to 24000 pln brutto JAVA DEVELOPER BACKEND Gdańsk/ Lodz/Warsaw What you’ll be doing ... SENIOR JAVA DEVELOPER LOCATION: GDYNIA, GDAŃSK, ŁÓDŹ, WARSZAWA TYPE: HYBRID (4 time a month) SALARY ... PLEASE SEND YOUR CV TO [email protected] with title „SENIOR JAVA DEVELOPER'' In accordance ... as Senior Java Developer: -Developing code and assuring code quality, -Cooperating with your team: developers

both frontend and backend layers. ... Working as a Fullstack Developer you will: Design, build, and maintain robust web applications by managing ... Strong expertise in Java for backend services. ... Engineer complex backend logic and system integrations leveraging Java .

, Backend Developer , or Integration Developer role Strong development experience in Python Good hands-on ... / front-office Requirements: 5 years of experience in software engineering, ideally in a Fullstack Developer ... across investment systems Project description: We are looking for an experienced Aladdin Fullstack Developer

We are looking for an experienced Java developer to join our team and work on a mature high-load backend ... The project includes a large monolithic Java application with legacy web components and a set of backend ... The role also involves participation in new AI-driven initiatives, including backend integrations with ... Responsibilities Develop and maintain backend functionality for web and mobile applications Work with ... services interacting with LLM APIs and AI-based data processing pipelines Optimize performance of backend

We are looking for a Backend Developer to join our dynamic team. ... ideal candidate should primarily have expertise in Java and to be able to craft and maintain robust backend ... Responsibilities Develop and maintain backend services and APIs using Java to support our platform

Develop and optimize APIs, integrations, and backend systems. ... low-code platform, working across APIs, integrations, and backend systems built on Java and Spring Boot ... About The Role We are looking for a Senior Java Developer to design, build, and improve a widely used ... developing new and modernizing existing software systems. 4+ years of experience as a hands-on Java developer ... migrating from old versions of Spring Boot and Hibernate. 2+ years of experience as a hands-on Front End developer

Our client needs the support of an experienced Java Backend Developer to help build a brand‑new greenfield ... Scope of responsibilities Build and evolve a modern backend using Java 21 and Spring Boot Design and ... long‑term maintainability Requirements At least 8 years of experience working with Java, ideally on backend

We’re currently seeking a passionate freelance Senior Backend Developer to join our team ASAP. ... We’re not hiring a senior developer who executes well. ... Be part of groundbreaking IoT projects, shaping the future of cloud and backend technology. ... If you’re a backend engineer who doesn’t just build what’s asked but shapes how it’s built, we’d love ... with intent, you'll have the opportunity to work on diverse IoT projects, leveraging your expertise in backend

Your Role As a Fullstack Developer, you’ll primarily work with Node.js on the backend, React on the frontend ... Responsibilities Develop backend services with *Node.js (NestJS/Express) Build frontend apps with *React ... in backend applications At least 2 years of experience in maintaining production applications Solid ... , and blockchain teams Requirements Strong backend skills in Node.js/NestJS At least 5 years of experience ... Technical Interview / Task – Backend (Node.js) and frontend (React) focus, with some discussion of smart

As a Senior Python Backend Developer – Cloud & Container Experts , you will be working for our client ... Join a dynamic team dedicated to building scalable, resilient, and cutting-edge backend systems that ... Your main responsibilities: Design, develop, and optimize scalable backend services using Python and ... You're ideal for this role if you have: At least 4 years of experience in backend development with Python

Position overview In this role, you will improve and maintain existing backend services written in Go ... Responsibilities Maintain and improve existing backend services written in Go Design schemas, optimize ... queries, and manage safe database migrations in PostgreSQL Develop backend logic and agentic components ... , and infrastructure components Requirements Experience developing backend services using Go Experience ... This position provides opportunities to influence backend architecture and extend the platform with scalable

nothing scary) ✨ What you'll do Contribute to the design and implementation of scalable, high-performance backend

Talented Java developers sought for long-term contract. Requires English communication, basic knowledge of Java, Spring, React, Linux, and database engines. Must possess strong problem-solving skills and be willing to learn.

What We're Looking For: Strong commercial experience as a Python Backend Developer (mid–senior level) ... Tasks: Design, develop, and maintain backend services using Python . ... Awareness of security best practices in cloud and backend environments.

Software Engineer to design, develop, and implement robust and scalable application systems for Margin Calculation Services and reporting. Responsibilities include problem solving, project work, and collaborating with stakeholders to translate business requirements into technical solutions. Requires 4-6 years of experience in systems analysis and programming, strong Java proficiency, and experience with Spring framework, Hibernate, and RESTful API development.

As a Backend .NET Developer , you will join a cross-functional team building cloud-based solutions, with ... What we expect: At least 3 years of experience in developing web applications (as a backend developer

Java Backend Developer Miejsce pracy: Warszawa Technologies we use Expected SQL Git Jenkins DB2 Oracle

NumPy SciPy Spark pytest flake8 pylint about-project : We are looking for an experienced Python Developer ... responsibilities : Design, develop, and maintain scalable backend applications using Python Build and ... responsible for developing and maintaining backend applications and AI-powered solutions for our clients