1615 backend developer English-speaking jobs in Warsaw

This role focuses on taking models from experimentation to production, working closely with backend, ... end‑to‑end ML pipelines: training, validation, deployment, and retraining Integrate inference into backend ... product and business outcomes Improve data quality and feature availability in partnership with data and backend ... Understanding of statistics and experimentation (A/B testing, experiment design) Ability to collaborate with backend

In this role, you will own complex technical challenges, design and scale backend systems, and deliver ... translating complex concepts into simple explanations Desired Experience: Proven experience in backend

Senior Frontend Developer – Endava Technology is our how, and people are our why. ... As a Senior Frontend Developer, you will participate in designing, building, and documenting enterprise

About The Company/project We are looking for an exceptional Kafka Developer with a passion for data who ... Job title: Kafka Developer Location: Poland Work mode: Remote Type of cooperation: B2B Contract Salary

of recruitment projects we undertake for our partners, we are currently looking for: Senior Python Developer ... including data extraction, mapping, and feasibility assessments Explore and apply AI tools to improve developer ... credit risk solutions Experience as a technical mentor or informal team lead Interest in improving developer

of recruitment projects we undertake for our partners, we are currently looking for: Senior Python Developer ... including data extraction, mapping, and feasibility assessments Explore and apply AI tools to improve developer ... credit risk solutions Experience as a technical mentor or informal team lead Interest in improving developer

-Hands-on experience with SEEBURGER applications, such as BIS Mapper Designer, BIS Developer Studio and ... REMOTESALARY: from 19.000 pln to 22.000 pln grossWhat you'll be doing:-Working as SEEBURGER / BIS Mapping Developer ... written and spoken English.PLEASE SEND YOUR CV TO [email protected] with title „SEEBURGER IT DEVELOPER

Responsibilities Translates developer and internal stakeholder feedback into actionable requirements ... specifications (e.g., OpenAPI, OAuth2/OIDC, MCP), SDK and documentation generation workflows, and docs/developer ... Provides technical guidance to internal teams adopting API standards, SDK/IaC workflows, and docs/developer ... attention to maintainability and reuse Creates or extends plugin and integration patterns for docs and developer ... Engineering, or equivalent experience Experience building and operating production services and/or developer

engineering environment, owning feature development and improving code quality, maintainability, and developer ... EngineeringEmployment Type: Permanent - Full TimeLocation: Warsaw, PolandDescriptionWe’re looking for a Model Developer ... Modelling team; ensure implementations are readable, tested, and traceable.Improve code quality and developer ... discussionsIdentifying and addressing architectural bottlenecks and opportunities to improve scalability and developer

We are looking for a Python Developer to join our international team.

In this role, you will support ongoing GPU enablement efforts by contributing to HIP backend integration ... In this role, you will support ongoing GPU enablement efforts by contributing to HIP backend integration ... Experience working in larger, multi-backend codebases is a plus ACADEMIC CREDENTIALS: Bachelor’s or Master ... Experience working in larger, multi-backend codebases is a plus ACADEMIC CREDENTIALS: Bachelor’s or Master

While full-stack fluency is ideal, we welcome candidates with a strength in either frontend or backend ... Strong knowledge of backend development using C# and .NET frameworks to design and maintain reliable ... with team members to implement modern, maintainable, and scalable solutions on both the frontend and backend ... years of professional experience in software development, with hands‑on expertise in both frontend and backend

Contribute across mobile, web, and backend services/APIs. ... Experience with building APIs and backend services. Proficiency in JavaScript / TypeScript. ... In this role, you will primarily work on the NGL mobile apps while contributing to backend services, ... Backend & Platform Engineering Build and update APIs using Node.js / TypeScript, primarily within Firebase‑based

Build backend services (Cloud Run / Cloud Functions), data pipelines, scheduling engines, and workflow ... system architecture for our products, focussing on our scheduling and automation platform, spanning backend ... technical leadership (50%)—architecture, standards, planning, direction—and contributing code (50%) across backend

Help build APIs and backend services that power customer-facing products. ... Interest in backend systems and working with data. Eagerness to learn and ask questions. ... challenges here (written by members of our engineering team): https://sensortower.com/blog/speeding-up-the-backend-with-graph-theory

Backend experience with NodeJS, C#, or Python — especially building APIs consumed by UI teams. ... Author Apex controllers, services, and asynchronous jobs to support UI interactions and backend workflows ... with Salesforce via Apex, REST APIs, platform events, and bulk/data sync patterns; collaborate with backend

Location: 100 % remoteSalary: 210 PLN/h- B2B We are looking for an experienced Guidewire Lead Developer ... certification At least 5 years of experience in the insurance sector Previous experience functioning as a Lead Developer

Strong understanding of AI solution architecture and integration of AI tools into developer workflows ... Experience implementing AI coding assistants or AI tools for developer productivity (will be a plus). ... Experience building internal developer platforms or engineering productivity tools (will be a plus).

You’ll work oncore backend components in .NET/C#, ensure reliable cloud-ready architecture and performance ... microservices using .NET Collaborate closely with SA, BA, QA, Frontend developers, PM, DevOps, and other backend

We are looking for a Staff / Lead Software Engineer, with experience in backend development and building ... BS degree in Computer Science or equivalent practical experience 6+ years experience working with backend