2729 backend developer English-speaking jobs in Warsaw

Design and implement scalable, secure, and efficient backend solutions. ... AWS Google Cloud Platform NUnit MSTest Blazor Xunit about-project : We are seeking a skilled .NET Developer

MD rate: 200 - 240 EUR responsibilities : Develop and maintain backend applications and systems using ... Kubernetes Asyncio TensorFlow Scikit-Learn GraphQL about-project : We are seeking a talented Python Developer

Collaborate with a team of backend and frontend developers and finance and real estate experts. ... Candidate profile You have several years of experience as a PHP Developer. ... the beginning our assumption is to implement only those projects that will be developmental for the developer

engineering and put the long-term interests of customers at the heart of key decisions Collaborate across our backend

Hybrid role based in Warsaw, Poland Join Our Mission: Help ambitious founders scale their businesses through innovative financing solutions. We value curiosity, continuous learning, and impactful problem-solving. Tech You'll Use: Core: Java 21, Spring Boot/Cloud 3.

Business analysts Data scientists ML engineers DevOps engineers The Role / Responsibilities – Lead IT Developer ... Engaging in a “guild” for backend developers to share knowledge, technical patterns and ways of working ... Key Experience: Most important Backend applications : Java 21+ (extensive use of Spring Boot 3 framework ... competencies close to the development process including: Product owner Application developers (frontend + backend

Align with backend developers and architects to ensure cohesion between apps and backend on how they ... About the job As a Mobile App Developer, you will help build and maintain our mobile apps, ensuring our ... Help troubleshoot and mitigate production issues through crashlytics or backend monitoring.

We are looking for a Front End Developer with experience in React to join our growing team. ... part in technical discussions to find a right architecture/design solution Closely collaborating with Backend

management Conduct code reviews, write tests, and participate in technical discussions Collaborate with backend ... React Developer with MobX – marine industry Miejsce pracy: Warszawa Technologies we use Expected TypeScript ... Mapbox Canvas React.js Optional Pixi.js D3.js WebGL About the project We are looking for a Front-End Developer

systems by upgrading the front-end framework, supporting a critical feature implementation, improving backend ... Ensure all APIs are accurately documented with up-to-date specifications, improving maintainability and developer

Currently we are looking for Java Developer to join our team. ... Responsible for technical development of products related to parcel locker systems, software, management backend

As a Full Stack Developer, you will work on designing, developing, and maintaining both the front-end ... Backend Development: Build and maintain RESTful APIs using Java (Spring Boot, Hibernate, etc.).

As a Senior Fullstack .NET Developer you will be working for our client, a leading company in the online ... SOLID principles and design patterns to produce clean, maintainable code Troubleshoot and optimize backend

Role Overview: We are seeking a highly skilled Senior Frontend Developer who will be responsible for ... Collaborating with designers and backend developers to create responsive and user-friendly interfaces

developer frontend developer architect devOps automated test programmer This is how we work on a project ... Senior Full Stack Developer Miejsce pracy: Warszawa Technologies we use Expected React.js Node.js Ruby ... scratch" you focus on product development you focus on code maintenance agile scrum Team members backend ... requirements Senior-level experience in frontend development, with expertise in React and proficiency in backend

Your new role: As a Senior Fullstack Engineer, you’ll work on key improvements across both the backend ... ButterCMS is a part of Tiugo Technologies, a leading tech company specializing in developer platforms ... Tiugo contains a suite of brands that are API-first, market-leading developer platforms focused on content

, or developer tools Experience working with frontend tech (e.g. ... : BS degree in Computer Science or equivalent practical experience 6+ years experience working with backend ... Flume, Borg, Protocol Buffers, OnePlatform) Experience with operations tooling, developer productivity

Experience working on high-load backend services. Nice To Have: Knowledge of Go programming. ... We're looking for a Senior Python Developer to join a growing team working on delivering high quality ... To be a good fit for the Senior Python Developer role you will have: 5+ years of experience with Asynchronous

, or developer tools Experience working with frontend tech (e.g. ... : BS degree in Computer Science or equivalent practical experience 6+ years experience working with backend ... Flume, Borg, Protocol Buffers, OnePlatform) Experience with operations tooling, developer productivity

detection systems that our business depends on Enhancing and building one of our engines Improving the developer ... the forefront of innovation with us and become a vital part of the Revolut FinCrime department as a Backend ... upgrading internal libraries and frameworks What you'll need Fluency with Java 6 years of experience in backend