1833 backend developer English-speaking jobs in Warsaw

Responsibilities Join our Fixed income, Forex and Credit (FFC) teams as a C# Developer and contribute ... Profile required You have minimum 3 years of professional experience in C# backend development You know

deliver exceptional results for our clients.ResponsibilitiesDesigning, developing, and maintaining backend ... improving processes, automation, and code quality standards.RequirementsCommercial experience as a Java Developer

Senior Software Engineer, Fullstack/Backend Technologies (Poland Remote)Full-timeWhen you join Turnitin ... Come join us, and let's make change together.Turnitin is seeking a Senior Fullstack/Backend Engineer ... with a strong focus on backend development, particularly in Java and serverless architectures, combined ... power both existing and new applications.Responsibilities:Design, develop, and optimize scalable shared backend ... guidelines and examples.Essential Qualifications, Skills, and Knowledge/Experience8+ years of expertise in backend

We're looking for a Backend Engineer who's interested in every step, stage, and release of a ... and improvement of existing systems What you'll need Fluency with Java 6 years of experience in backend

$150,000 What You'll Do Build pixel-perfect, high-performance UI with strong UX thinking Ship backend ... technical decisions Tech Stack Frontend: TypeScript, React, Next.js, Tailwind, DaisyUI, Playwright Backend ... frameworks Strong UI/UX intuition — you care about product quality deeply Ability to independently deliver backend

$150,000 What You'll Do Build pixel-perfect, high-performance UI with strong UX thinking Ship backend ... technical decisions Tech Stack Frontend: TypeScript, React, Next.js, Tailwind, DaisyUI, Playwright Backend ... frameworks Strong UI/UX intuition — you care about product quality deeply Ability to independently deliver backend

Oversee the development, optimization, and scalability of backend systems (priority focus). ... As CTO, you will spearhead our technological strategy, with a strong focus on backend systems, while ... Requirements: Hard Skills: Exceptional expertise in backend development, including modern frameworks

Guidewire Developer-Lead Developer / Architect (PolicyCenter + Producer Engage) Location: 100% remoteSalary ... : 220 PLN/h- B2B We are seeking an experienced Guidewire Lead Developer or Guidewire Architect to join ... PolicyCenter (PC) and Producer Engage (PE) Valid Guidewire certification Previous experience as a Lead Developer

Responsibilities: Develop RESTful API integrations between frontend web interfaces and FastCGI backend

Remote-friendly · Outcome-driven Want to build backend systems that people actually depend on every day ... The role We’re looking for a Product-Minded Backend Engineer to join a high-stakes team. ... This is not a typical backend role where you maintain legacy services and close tickets in a vacuum.

Operational Excellence: Ensure the long-term stability and health of production systems while championing developer

Opportunity Overview As a Mid Backend Engineer , you will design and build backend services and automation ... Solid proficiency in Python - scripting, automation, and backend API development. ... Your Responsibilities Building and maintaining backend services for web applications using Python and ... Your work spans backend API development, data pipeline automation via Databricks, and cloud infrastructure ... What We're Looking For 2 years of commercial experience as a Backend Engineer or in a closely related

Software Engineer III will build a next-generation platform for security mechanisms. Responsibilities include implementing features, writing and reviewing code, investigating and resolving technical problems, and partnering with other engineers.

technologies, focusing on building a new workflow engine from scratch including backend and fronted ... The Relay in Poland currently consists of 20 Engineers specializing in backend, frontend or full stack ... and technologies, including a scalable microservice layer built on the Spring Boot framework for the backend ... TypeScript for the frontend, employing modern solutions for seamless communication between the frontend and backend

On behalf of Torq, SD Solutions is looking for a talented Senior Backend Engineer.SD Solutions is a staffing

Technical Environment Our stack evolves continuously, but currently includes technologies such as: Backend ... built to scale (guardrails, rules, skills, subagents, spec-driven development) We invest heavily in developer ... TypeScript Frontend : React, TypeScript Mobile : React Native Infrastructure : AWS, Kubernetes, Terraform Developer

Integrate APIs: Connect the app to backend services by implementing and consuming RESTful APIs. ... We’re hiring a Junior Android Developer to strengthen our team and bring fresh perspectives. ... tools, seeing them as essential for accelerating your growth and becoming a highly effective Android developer

What you will be doing As a Backend Developer, you will work on transformational projects within our ... on our promises Collaboration - we can achieve more with others We are currently looking for a Java Developer

engineer who thrives in a collaborative environment and is eager to work across a variety of modern backend ... iterative development Access to a modern tech stack and a variety of functional areas, including: Backend ... from us: Opportunity to build high-impact features for the AirHelp+ subscription and our mobile app backend ... years of experience in building production-grade software Polyglot mindset with proficiency in modern backend ... flight status throughout their entire journey What sets you apart: Software engineer (Full stack or Backend

Outcome-drivenWant to build backend systems that directly impact revenue - not just ship features that ... Remote-friendly This is not a typical backend role where you maintain legacy services, close Jira tickets ... Your mission: build backend APIs and production-grade agentic AI workflows that help our monetization ... Now we’re building an internal platform that powers our monetization engine - and we’re looking for a backend ... What You'll Do Build and maintain backend services in Python Design scalable APIs (FastAPI or similar