1752 backend developer English-speaking jobs in Warsaw

We’re seeking a backend software engineer with a strong technical foundation, and a passion for high-quality ... Who We’re Looking For Our ideal candidate brings deep expertise in backend development and experience ... Design, test, and maintain production-grade backend APIs, data streaming services, and analytics pipelines

Senior Staff Software Engineer, Backend (Decisions and Pricing EU) Warsaw Decisions and Pricing'

What We’re Looking For: Proven expertise in software engineering with strengths in backend or frontend ... Databases : Proficiency in managing NoSQL databases (e.g., MongoDB, Firebase) and SQL, with backend data ... Core Language : Proficiency in JavaScript, including frameworks like React.js (frontend) or Node.js (backend ... maintainable systems focused on performance and API integration (frontend) or event-driven design (backend

Senior Backend Engineer Location: Poland only, fully remote Job Type: B2B, full time Overview Hard Rock ... This position will be able to come in an have the opportunity to learn and grow with our backend and ... We are looking for a Senior Level Backend Engineer to join our rapidly growing technology team, responsible ... As a Senior backend engineer, you will: Be a technical point of contact for various stakeholders Be technically

Ability to create code in accordance with good developer practices and knowledge of design patterns.

As a Staff developer you will have a key role in owning delivery plans and aligning the product importance ... environment, integrating data feeds with our modern trading system and transactional betting platform (UI/Backend

About the role Kalepa is looking for a Senior Backend Engineer with 5 years of experience to lead our ... As a Senior Backend Engineer, you will solve interesting and challenging problems at the intersection

Tasks: Design, build and maintain efficient, reusable and reliable code (mainly backend solutions).

Freelance Angular Developer SKILLS: Angular | NgRx | NgModules | Standalone APIs | RxJS | Python B2B: ... Strong expertise in front-end development (Angular), with a solid grasp of backend technologies (Python

We are looking for a Senior Backend Engineer who is eager to become one of their pioneering core team ... Responsibilities: Build a high-scale backend platform for millions of users Lead end-to-end solutions

We are looking for a Senior Backend Engineer who is eager to become one of their pioneering core team ... Responsibilities: Build a high-scale backend platform for millions of users Lead end-to-end solutions

Focus on backend and frontend development (no confusing frontend frameworks like React or Angular—just ... on Spree and we contribute to open source daily.We’re currently on the lookout for a Ruby on Rails Developer

Job description At NATEK Poland we are looking for a Back End Developer who would like to join a challenging ... Complex infrastructure including cloud solutions High software security requirements Highly complex backend

Technologies We Use Backend languages, including Python Distributed systems technologies such as Elasticsearch ... including Git Hub responsibilities : Architecting, developing, and maintaining high-performance, scalable backend

You’ll be working with Janek (Team Leader) and Wojtek (Frontend Developer). ... tests, focusing on the interaction between components and end-to-end workflows, as well as testing backend

As a Staff developer you will have a key role in owning delivery plans and aligning the product importance ... environment, integrating data feeds with our modern trading system and transactional betting platform (UI/Backend

Detecting image content in ads • Collaborating with super-smart employees from different domains - Backend ... Angeles, San Francisco, London, Berlin, Singapore, Tel Aviv, and other cities serving top agency, app developer

5+ years of experience as a Frontend or Full-Stack developer/engineer 4+ years of experience with React ... creating a specific SDK dedicated for frontend as an improvement for the communication line with a backend

Job Overview: We are on a mission to revolutionize the banking sector by building the next-generation backend

Experience in C++ and backend/frontend development. ... Deep understanding of OOP design/system design/mobile/backend development. 2+ years of experience in