2906 backend developer English-speaking jobs in Warsaw

Have experience working full stack, with skills in frontend and backend development, and you are open ... Love brainstorming with fellow backend and UI engineers, product designers, product managers, and directly ... You will enjoy working with us if you: Are passionate about building top‑tier, robust, and scalable backend ... Your Day-to-Day: Work cross‑functionally to build, test, deploy, and launch backend services that operationalize

Job Overview Plan A Technologies is looking for a skilled Microsoft Developer with deep hands‑on experience ... Please note: you must have at least 8+ years of experience as a Microsoft Developer to be considered

Overview As an Appian Developer, you will develop the existing Case Management application in the Appian

Handle advanced Kafka configurations, manage traffic, and optimize topic production and consumption Backend ... Handle advanced Kafka configurations, manage traffic, and optimize topic production and consumption Backend ... production-ready setup, optimization, and usage patterns Strong command of Node.js, TypeScript, and Jest for backend

Backend development experience and API design. ... Develop backend services and API design; work with Python3 and other OO languages (Java, C++, C#).

Requirements Strong knowledge of Java 8+ and backend development experience Awareness of Clean Code ... experience in software development Resposibilities Design, develop, and maintain high‑performance backend

Main Responsibilities Secure AI systems, backend applications, networking components, and crypto services ... scripts, security automation tools to enhance penetration testing processes Closely collaborate with backend

Background in developer tooling, static analysis, or application security. ... Be among people who care deeply about the developer experience, performance, and product quality. ... role, you will: Shape the long-term vision for Qodana and define how it stands out in the market of developer-focused ... thrilled for you to join our team if you have: 5+ years of product management experience, ideally in B2B developer

Join to apply for the Innovation Quantitative Developer role at Keyrock 5 days ago Be among the first ... Mission statement We are seeking a highly motivated Innovation Quant Developer to join Keyrock’s corporate ... Background And Experience Demonstrated experience in the crypto industry, such as Engineer, Protocol Developer ... Referrals increase your chances of interviewing at Keyrock by 2x Get notified about new Quantitative Developer

Developers use it to save time on web/mobile application backend. ... in officeProject managed by a career software engineer, not some clueless product managerCoding for backend

Senior React & Ruby on Rails Developer - Freelancer Hi! ... We are looking for a Senior React & Ruby on Rails Developer - Freelancer to join our team and help us

Social network you want to login/join with: We are looking for a Senior SQL Developer The ideal candidate ... performance bottlenecks Your skills At least 8 years of experience in IT projects Minimum 5 years as a SQL Developer

We're now on a mission to scale, expand our developer community, and build a thriving marketplace ... experience, and commerce while creating new revenue streams for both and our developer community.Define ... it with broader business goals.Build and enhance the marketplace payment infrastructure to support developer ... how value flows through our ecosystem at scale, tackling challenges at the intersection of payments, developer ... reporting, and financial transparency.Develop metrics and KPIs to measure the efficiency, accuracy, and developer

Senior Full Stack Developer (Python/TypeScript) We’re looking for a Senior Full Stack Engineer (Python ... Ability to produce clear, engaging developer documentation, such as tutorials, samples, or demo videos

Backstage, enhancing developer experience and application metadata management. ... Platform Catalog & Developer Experience •Design, implement, and manage unified platform catalogs using ... •Lead the development of developer and cloud platforms, including internal engineering accelerators and ... technical leader responsible for architecting, building, and scaling Pfizer’s AI infrastructure and developer

Minimum 8 years of experience in backend development Proficiency in Java and Spring Boot Experience with ... 's business, with flexibility to change teams as needed, Designing, developing, and maintaining backend

Junior .NET Developer – Global Mobility Services Join the Junior .NET Developer role at KPMG Poland ... Requirements Minimum 1 year of working experience as a Web application developer.

Collaborate with internal team members (Junior/Mid Developer, PM, Analyst). ... Mid Frontend Developer (React.js & Next.js) - open source 1 week ago Be among the first 25 applicants ... 😊 We’re looking for a Mid Frontend Developer who’s passionate about React, Next.js, and open source

Currently, we’re seeking a Senior Full Stack Developer to join a long-term project for a leading company ... with TypeScript and React (must-have) or Full Stack Developer with a frontend focus (approx. 80/20) ... proactive in asking questions and proposing improvements If you have: Strong experience as a Frontend Developer

Necessary for the role 6+ years of software development experience Strong backend programming skills ... Maintain and extend tooling to integrate with mobile store APIs Own features end-to-end - spanning UI, backend ... requirements that were just announced by Apple What are we looking for The ideal candidate has strong backend