3110 backend developer English-speaking jobs in Poland

We're seeking a Lead Full-stack Developer to help build a new product powered by Python and FastAPI on ... the backend, React/TypeScript on the frontend, and PostgreSQL and OpenSearch for database management

Were seeking a Senior Full Stack Developer (Angular & Node.js) to become part of our team. ... In this position, youll architect, develop, and support modern web applications and backend services ... Responsibilities Create, code, test, and launch new features spanning both frontend and backend systems

deliver high-quality solutions Effectively manage and integrate the contributions of a full-stack web developer ... within the backend team’s scope. ... We’re looking for an experienced, highly motivated Backend Team Lead to join our Ads group and lead a ... team of talented senior backend developers responsible for developing and maintaining a high-traffic ... Responsibilities Lead, mentor, manage and inspire a diverse agile team of backend developers across

Location Hamburg/Hybrid or Poznan/Hybrid Tasks As Senior Backend Developer you own the services that ... Behind the spatial experience on the headset sits a backend that ingests medical imaging, orchestrates ... Design, build and operate backend services in C# / .NET and Python - APIs, data pipelines and integration ... engineering standards Requirements Must-have Several years' professional experience building backend ... linkage and traceability, in alignment with Quality/Regulatory Review code, mentor peers and help shape backend

We are looking for a Java Developer to support the development and maintenance of enterprise product ... The role focuses on designing and developing backend solutions using Java, Spring Boot, REST APIs, and ... solutions using JavaImplement new business requirements using Spring and Spring BootDevelop and maintain backend

Warsaw-based opportunity with hybrid work model (3 days at the office) As a Senior Java Developer, you ... Unleash scalable Java enterprise solutions — leverage modern features to redefine backend performance ... You will contribute to building secure, scalable, and high-performance backend solutions, utilizing cutting-edge ... 2-3 weekends per year) You're ideal for this role if you have: 5+ years relevant experience in Java backend

We are looking for a skilled Senior .NET Developer to join our agile in-house development team. ... You will be responsible for delivering long-term C#/.NET backend solutions for industrial systems, focusing ... Your tasks Developing C#/.NET backend solutions for industrial systems Supporting system integration ... team meetings to foster knowledge sharing Requirements Minimum 5 years of experience in C#/.NET backend

As a Senior Backend Developer, you will be working for our client on a groundbreaking project, designed ... systems Youre ideal for this role if you have: At least 5 years of experience in backend developmentStrong ... with clients, translating their needs into technical solutionsEnsure scalable, reliable, and efficient backend

build and enhance next-generation trading and backend platforms. ... We are looking for an experienced Senior C++ Developer to join our client’s engineering team and help

Senior Full-Stack Developer We are seeking an experienced and versatile Senior Full-Stack Developer to ... What You’ll Do Backend Development: Design and develop server-side applications using Node.js and C#/

So if you are a solid backend PHP developer with a slight liking towards ReactJS definitely apply.We ... PHP backend development and some frontend tasks involving ReactJS. ... This role is more directed towards the backend but requires a bit of frontend development. ... The role is described as backend-focused with some frontend work; applicants should expect to work on

Senior Software Engineer Position can be worked Remote About the role Are you an experienced Software Developer ... What you will be doing Design and implement scalable solutions with backend services and APIs Develop ... Microsoft identity) Testing: Vitest Vue Test Utils, Allure reporting Hands-on experience with at least one backend

our .NET backend team and directly with the CEO. ... Senior Mobile Developer — B2B Contract | Warsaw | Start Immediately Full-time In-office Relocation ... We need a hands-on mobile developer to own the app and ship features fast, working side-by-side with

Responsibilities Design, develop, and maintain backend services using Java 17+, Spring Framework, and ... knowledge sharing are part of daily work Qualifications 3+ years of commercial experience as a Java Backend ... Developer Experience with Nasdaq Calypso software Strong knowledge of Java 17+, Spring Framework, and ... .x Experience with messaging platforms such as ActiveMQ/JMS, Kafka, or RabbitMQ Experience with SQL Developer ... messaging systems such as Kafka, JMS/ActiveMQ, or RabbitMQ Develop and optimize database queries using SQL Developer

scan status, processes results, handles common failures, and integrates security tools into CI/CD and developer ... workflows.Contribute to backend scanning automation that initiates scans, monitors scan state, handles ... policies.Support the integration of security tools into source-control, pull-request, build, CI/CD, ticketing, and developer ... through centralized vulnerability-management workflows.The engineer will also help develop and maintain backend ... recommendations.Familiarity with web, mobile and API testing tools such as Burp Suite, Postman, MobSF, curl, browser developer

Architecture: Distributed Systems, Cloud-Native Solutions We are looking for an experienced Full-Stack Java Developer ... Tech stack: Backend: Java, Spring Boot Frontend: TypeScript, JavaScript, Angular / React / Vue Cloud: ... Main responsibilities: Design, develop, and maintain backend services using Java and Spring Boot.

ABOUT THE ROLE Are you an experienced backend developer with a curious mindset? ... This is a great opportunity to join a fast-moving, flat-structured team as a Senior Backend Engineer, ... SUCCESSFUL CANDIDATE WILL HAVE: ESSENTIAL SKILLS Minimum of 4 years of experience working as a back-end developer

Position Overview As a Java Developer, you'll play a key role in building and maintaining backend services ... Position Overview As a Java Developer, you'll play a key role in building and maintaining backend services ... to modern tools and frameworks that keep your skills current and marketable. ,[Develop and maintain backend ... They're seeking an experienced Java Developer to join their team in Warsaw on a contract basis. ... They're seeking an experienced Java Developer to join their team in Warsaw on a contract basis.

brand-new platform from the ground up, working closely with an international team.Responsibilities:Develop backend ... Senior Fullstack Developer (with shopify)About the Role:We are seeking an experienced Senior Fullstack ... Developer to join a project for one of the largest foundations in the field of pre-school education

Contribute to the ongoing improvement and stability of the core backend system. ... Job Title: Senior Clipper/XBase Developer Contract Type: Full-time | Hybrid (2 days at the office / 3 ... days remote) | Long-term assignment (approximately 4 years) Role Overview A Senior Clipper/XBase Developer