4510 backend developer English-speaking jobs in Warsaw

Interactivated Solutions is seeking a hands-on Senior Full-Stack Developer with Tech Lead capabilities ... new tools, practices, and processes for continuous improvement Requirements 7+ years as a Full-Stack Developer ... If you're an expert in Java Spring Boot and backend architecture, with strong JavaScript (Vue preferred ... , including 2+ years in a Tech Lead or Architect role Strong expertise in Java and Spring Boot for backend ... development of scalable, high-quality software for a US healthcare client Architect and implement robust backend

We’re looking for a skilled and proactive Senior Full Stack Developer with strong expertise in Java and ... , you'll take part in designing and building scalable web applications end to end - from robust backend ... requirements: 2–3 days per week from the Warsaw office Strong knowledge and hands-on experience in backend

Innovate online banking and join the team as a Senior .NET Developer! ... As a Senior .NET Developer you will be working for our client, a leading company in the online banking ... You will play a key role in developing and implementing backend systems that ensure high performance ... Your main responsibilities: Implement backend solutions using .NET Core, .NET Framework, and MS SQL Ensure ... technical leadership You're ideal for this role if you have: At least five years of experience in backend

templates, and pluginsExtend orchestration capabilities with multistep workflowsDevelop backend integrations ... to join a dynamic team to enhance an internal developer portalWhat You'll DoBuild new features, ... our customers achieve their business and IT strategies.Job DescriptionWe're seeking a Full-Stack Developer ... portals with Crossplane or KubernetesUnderstanding of GitOps workflowsStrong UI/UX orientation for developer ... experience with PostgreSQLKnowledge of CI/CD pipelines and software delivery automationFamiliarity with developer

We are looking for a Backend Developer (Java). ... effectively with cross-functional teams Our requirements are: At leastseveral years of experiencein backend ... communicate complex technical ideas to non-technical stakeholders Experience in working with frontend/backend

About the Role We are looking for a proactive and collaborative Backend Developer with deep expertise ... Role – Work from anywhere ±1–2 hours from CET Your Perfect Setup – Choose your own laptop, OS, and developer ... What you will do Build & Innovate: Design, develop, and maintain our core backend services using C# ... Learn & Grow: Share your knowledge and contribute to our backend guild sessions, helping to elevate the ... Stack Keywords: C#, ASP.NET Core, Entity Framework, SignalR, PostgreSQL, Azure, Kubernetes, Git Our backend

Modernize Complex Banking Systems as a .NET Developer! ... Minimum 4–5 years of backend development experience in .NET (preferably .NET Core / .NET 6+) Strong ... applications in a dynamic environment that values innovation and problem-solving. ,[Develop and maintain backend ... As a .NET Developer you will be working for our client, a leading organization in the online banking ... As a .NET Developer you will be working for our client, a leading organization in the online banking

Responsibilities Develop and maintain backend services using distributed databases and platforms like ... The role covers both backend and frontend development and involves working with large-scale distributed ... Software Engineer (L5) — Developer Platform Internship: Front-End Developer (all genders) Warsaw, Mazowieckie ... Join to apply for the Senior Full Stack Developer role at Grid Dynamics 1 week ago Be among the first ... 25 applicants Join to apply for the Senior Full Stack Developer role at Grid Dynamics We are looking

We are seeking a mid-level Back-End Developer to take ownership of complex backend systems, lead technical ... scalable, reliable, and future-proof systems.Responsibilities:Design and develop highly scalable, modular backend

We are looking for a Senior Back-End Developer to take ownership of complex backend systems, lead technical ... Responsibilities: Design and develop highly scalable, modular backend applications and APIs using Java

We’re currently seeking a passionate freelance Senior Backend Developer (Cloud) to join our projects ... Be part of groundbreaking IoT projects, shaping the future of cloud and backend technology. ... Develop backend code and API interfaces that support the business logic of a mobile application. ... intent, you'll have the opportunity to work on diverse IoT projects, leveraging your expertise in backend ... If you’re excited about cloud computing, scalable systems, and backend development in innovative projects—this

Key Requirements: 5 years of experience as a frontend Developer Proven experience in React with strong ... Consuming RESTful APIs and managing complex backend data structures. ... Collaborating with backend engineers to define API contracts and data models. ... Ability to collaborate closely with backend engineers on API contracts and data structures. ... Your role will center on building the user-facing side of our platform, working closely with our backend

For our client we are looking for Senior Backend Developer Java Golang. ... development processes and standards Required skills Software engineering skills in Golang and Java for backend

We are looking for an experienced Python Developer responsible for developing and maintaining backend ... Key Responsibilities Design, develop, and maintain scalable backend applications using Python Build and ... related fields, or equivalent experience Nice to have: Experience in creating, testing, and maintaining backend

Senior Typescript developer– Node.js / AWS (Home Connect Ecosystem, IoT) Miejsce pracy: Warszawa Technologies ... Node.js React.js Docker Optional Go Operating system macOS Linux About the project We are looking for a developer ... mostly focused on backend working on the Home Connect IoT platform — a mature and widely adopted solution ... and able to drive initiatives independently Optional Interest in learning Go (Golang) and expanding backend ... observability, and CI/CD Provide mentoring, support, and guidance to team members Our requirements 5 years of backend

Work with backend engineers on REST APIs. ... Work with backend engineers on REST APIs. ... Improve developer workflows with tools like ESLint, Prettier, and Storybook. ... Improve developer workflows with tools like ESLint, Prettier, and Storybook. ... You will make sure the code is scalable, fast, and high quality, and you will work closely with backend

We’re looking for an experienced Senior Java Developer / Tech Lead to design and build modern digital ... Integrate backend systems with Google Cloud Platform (GCP) and Keycloak . ... Your main responsibilities Lead the design and development of backend systems in Java 21 using Spring

We are seeking a motivated Fullstack Developer to join our client’s remote Financial Crimes Risk Management ... Your tasks Building and maintaining efficient, scalable backend systems Designing and managing high-performance ... Following best practices for code quality, documentation, and version control Requirements 5–8 years of backend

Solid experience in .NET / .NET Core backend development. ... Requirements 3+ years of experience as a Full Stack Developer or similar role. ... We are seeking a talented and versatile Full Stack Developer with strong experience in front-end frameworks ... like Angular or React , backend development using .NET (C#) , and hands-on exposure to mobile application

Build and optimize robust backend APIs. ... Requirements Proven experience as a Java Developer with expertise in Spring. ... We are looking for a Java Developer to join the team and contribute to building innovative solutions ... If you're passionate about backend development, enjoy working with cutting-edge technologies, and