2138 backend developer English-speaking jobs in Poland

SoftTeco seeks Middle/Senior PHP Developers with expertise in OOP PHP, frameworks like Symfony & Laravel, and databases (MySQL and/or MSSQL). Experience with GitHub, Windows & Linux servers, Scrum, and English communication is required.

As a Senior Backend Developer at softgarden, you will be part of a vibrant community that values quality ... Your role You will design, develop, and unit test robust APIs and backend services using Java EE. ... The techstack we are looking for Backend: In-depth experience with Java programming language is essential

Backend Java Developer will design, build, and maintain distributed containerized platforms. Responsibilities include creating API/microservice documentation, delivering code, and ensuring coding standards are followed. Experience with Kubernetes, Docker, Kafka, Istio Service Mesh, and Java is required.

Senior Backend Developer will design, develop, and maintain software solutions. Responsibilities include collaborating with stakeholders, conducting code reviews, and mentoring team members. Requires a Bachelor's or Master's degree in Computer Science or equivalent experience, 5+ years of software engineering experience, and a passion for software craftsmanship.

Software Developer will collaborate on a distributed team to write code, fix bugs, and modernize the Landscape codebase. Requires proficiency in Python, web frameworks (Flask, Django), databases, and ORMs (PostgreSQL preferred). Experience with Ubuntu as a development and deployment platform is necessary.

Senior Frontend Developer (React/Typescript)Warsaw, Poland · Frontend developerAbout the ProjectA pioneering ... embark on this thrilling journey with us.Your RoleWe’re on the lookout for a skilled Senior Frontend Developer ... React, TypeScript and Tailwind CSS based on design delivered from our UI/UX Designers.Collaborate with backend ... opportunities.Make an impact by optimizing and scaling innovative systems.If you’re ready to take your backend

Role Overview We are looking for a Senior .NET Backend Developer to strengthen the BI Basis Microsoft ... In this role, you will be responsible for designing, developing, and maintaining backend solutions while ... Key Responsibilities Design, develop, and maintain backend applications using C# and .NET Collaborate ... teams to align technical solutions with platform and business requirements Technical Environment Backend

Developer. ... Building backend features with alignment to business requirements. ... Ensuring safety and compliance with regulations.Wymagania3 years’ experience as AI Engineer/ Python Backend

Developer The salary for this role (B2B contract): mid: 20 000 - 30 000 PLN + VAT senior: 30 000 - 40 ... the Arbitrum ecosystem await you Step into RedStone – the fastest-growing blockchain startup – as a Backend ... As a Senior Backend Engineer at RedStone, you’ll take ownership of core components powering our oracle ... to get to know you better and answer any questions. 1st Technical interview – You’ll meet with our developer

using GitHub Contribute to documentation, testing, code quality and engineering best practices Support developer ... MySQL REST APIs, backend integrations Backend test automation (e.g. ... The project focuses on building and maintaining a robust backend platform — developing new services, ... PHPUnit) AWS GitHub, CI/CD Design, build and maintain scalable, secure backend services using Symfony ... and product owners to deliver high-quality platform features Develop and maintain RESTful APIs and backend

Java Backend Developer will design, develop, and maintain Java EE server-side components. Responsibilities include writing functional and integration tests, collaborating on technical documentation, and applying security best practices. Requires expertise in JAX-RS, JPA, JAXB, CDI, Maven, SQL, and NoSQL databases.

Sr Java Developer with IRS MBI Clearance Job Title: Sr Java Developer with IRS MBI Clearance. ... We are looking for a talented and experienced Full Stack Developer to join our team. ... Responsibilities: Develop and maintain Backend Microservices applications using Java Work with other ... You will be responsible for developing and maintaining Backend Microservices applications, working closely ... Qualifications: Bachelors degree in computer science or a related field 5+ years of experience in Backend

We are looking for a Senior Go Developer with Generative AI to design and build scalable, production-ready ... backend systems for a Go-based platform that routes, secures, and governs LLM inference across multiple ... This role involves owning critical backend services, integrating with external LLM providers, and ensuring ... Responsibilities Design and implement production-grade backend features using Go in a microservices-style ... new requirements Requirements 3+ years of professional software engineering experience with strong backend

To scale our product, we’re looking for a Fullstack Developer with a clear backend focus. ... Scrum team, you’ll take ownership of high-quality business functionality while contributing to the backend ... the team Our requirements Several years of experience in software development Strong expertise in backend ... of end-to-end feature development together with the Scrum team - from conception to deployment Drive backend-heavy ... with Java (21+) and frameworks like Quarkus or Spring Boot (preferably Quarkus) Solid understanding of backend

ABOUT THE ROLE As a Backend Java Developer, you will be part of a highly professional environment focused ... MAIN RESPONSABILITIES Backend software development — designing and implementing high‑quality backend ... Troubleshooting, debugging, and enhancing existing backend services. ... Strong understanding of REST APIs and backend architectural principles. ... REQUIREMENTS Experience in developing enterprise IT systems and complex backend solutions.

Architect and build critical backend services that handle high transaction volumes Define interface contracts ... technical feasibility and risks of new features Drive the adoption of new tools or frameworks that increase developer

backend and React.js or Next.js on the frontend. ... Full-Stack Developer (Java + React / Next.js) Location: Remote (Poland-based candidates only) About ... the Role We are looking for a skilled Full-Stack Developer with strong experience in Java on the ... Key Responsibilities Design, develop, and maintain scalable full‑stack applications Build robust backend ... Solid backend experience with Java (Spring, Spring Boot, REST APIs) Frontend experience with React.js

developer experience. ... About the Role We're experiencing significant growth and are looking for a Senior/Staff Backend Engineer ... Build and maintain backend services and APIs that power Kick’s core product to ensure systems are secure ... This is an in-person role focused on owning and evolving our backend services to create a modern, AI-native ... Deep backend engineering skills including API design, data modeling and reasoning about distributed systems

We are looking for a skilled SAP BTP ABAP Cloud Developer to support the development of modern SAP cloud ... The role focuses on designing and implementing robust backend applications using current SAP technologies ... Key Responsibilities Design and develop backend solutions in ABAP Cloud on SAP BTP for enterprise-grade ... views Integration with SAP cloud and on-premise solutions Basic knowledge of Fiori Elements or SAPUI5 Backend

Senior Java Developer (Java, Spring Boot, Microservices) Position Overview We are looking for a Senior ... Java Developer to join our team in Poland and contribute to the development of highly scalable fintech ... Requirements 3–5 years of professional backend development experience. ... Proven experience building and maintaining backend services and APIs at scale. ... Responsibilities Design and develop backend architecture for fintech products and platforms.