1834 backend developer English-speaking jobs in Warsaw

of this massive shift. 6+ years of professional programming experience with at least one modern backend ... and at Box you will be on the front lines of this massive shift. ,[Design, develop, and maintain backend ... Collaborate with cross-functional teams in an Scrum environment., Monitor, troubleshoot, and resolve backend

and scalability, especially for database-heavy operations,Ability to work effectively as a fullstack developer ... services using PHP and Phalcon.Build and extend React-based frontend components aligned with backend ... functionalities and system adaptations for enterprise clients.Develop and maintain secure, efficient backend ... performance are critical.What You'll Bring to the TeamMust-have:Strong commercial experience in PHP backend ... (backend + frontend),Communicative English (spoken and written) – sufficient for internal company communication

Key Responsibilities Design, build, and maintain backend services and tools using Python. ... Job Description Python Developer – Banking Domain with ML/AI Expertise Location: Poland (Tricity / Warsaw ... Seniority: Mid / SeniorEmployment Type: Full-time About the Role We are looking for an experienced Python Developer

build and automation tools to streamline frontend development processesCollaborating closely with the backend ... and distributing e‑ink applications to mobile devices — the Mudita App Store — along with a dedicated developer ... verification, and app distribution mechanisms, as well as a mobile application for end users and a developer

Integrate with our existing backend by consuming data via our GraphQL API. ... We’re Looking For Senior Android Developer to lead the development of our new native Android application ... Collaborate closely with iOS developers, backend engineers, designers, and product managers to understand ... What We’re Looking For Proven experience as a Senior Android Developer with a strong portfolio of shipped

Software Engineer (Backend) For Digital Hub Warsaw, we are looking for: You’ll build and extend the backend ... The backend is a FastAPI application that orchestrates LLM interactions, manages agent workflows with ... Qualifications & Competencies (education, skills, experience): 3+ years with Python in production backend

Software Engineer (Backend) For Digital Hub Warsaw, we are looking for: You’ll build and extend the backend ... The backend is a FastAPI application that orchestrates LLM interactions, manages agent workflows with ... Qualifications & Competencies (education, skills, experience): 3+ years with Python in production backend

distributed teams Actively participate in scrum ceremonies and agile practices Collaborate closely with backend ... Senior Frontend Developer lokalizacja: Warszawa (mazowieckie) numer referencyjny: 1198232/jobs.pl forma ... zatrudnienia: Pełny etat Senior Frontend DeveloperWe are looking for an experienced Senior Frontend Developer ... About the RoleAs a Senior Frontend Developer, you will take a leading role in designing and implementing

Ability to leverage AI agents to improve automation, infrastructure management, troubleshooting, and developer ... Experience supporting .NET-based backend services and modern frontend applications (React). ... infrastructure, automation, and cloud strategy for a modern microservices-based platform built with .NET (backend ... infrastructure, automation, and cloud strategy for a modern microservices-based platform built with .NET (backend

topost-incident reviews to prevent recurrence.SKILLSMust have- 3+ years overall working as a Software Developer ... (MongoDB, Cassandra, DynamoDB).Nice to have- Familiarity with build pipelines, CI/CD, and frontend/backend ... similartechnology stack (TypeScript/React on the frontend, Java and Spring or similar framework on the backend

Weare currently looking for aMiddle Node.js Developer tojoin ateam working onaFintech web application ... financial product inafast-paced and collaborative environment.ResponsibilitiesDevelop and maintain backend ... integration with third-party payment APIs.Collaborate with frontend developers and the product team toalign backend

undertake for our partners, we are currently looking for: Responsibilities: Develop and enhance the Developer ... professional experience in full stack development Strong hands-on experience with Node.js and modern backend

undertake for our partners, we are currently looking for: Responsibilities: Develop and enhance the Developer ... professional experience in full stack development Strong hands-on experience with Node.js and modern backend

Requirements: 5+ years of experience in software engineering, ideally in a Fullstack Developer, Backend ... Developer, or Integration Developer role Strong development experience in Python Good hands-on experience ... We are looking for an experienced Aladdin Fullstack Developer to join a front-office aligned technology ... workflows and data flows across investment systems We are looking for an experienced Aladdin Fullstack Developer

Collaboration within an interdisciplinary, self-sufficient team including: DevOps (ensuring a great Developer ... You Will Lead, mentor, and grow a team of talented Frontend/Full Stack and Backend engineers, fostering ... Experience), database experts, backend developers, product designers, and QA engineers; Hardware and ... stakeholders from Ads layouts creation teams (designers, graphic specialists), and the core Bidding Platform backend

users and data sources.ResponsibilitiesAnalyze the existing React-based user interface and Node.js backend ... to identify performance, architectural, or integration issuesRefactor and improve UI components and backend ... interfaces and server-side logic used by administrators, customers, and auditorsDesign and develop backend

We are looking for a skilled Senior Backend Node.js Developer to join our team in our Warsaw office.

By automating deployment and configuration, providing developer self-service, golden paths with guardrails ... The Team We work in product teams (8), a team lead, backend and frontend engineers, a UX/UI designer, ... You’ll collaborate closely in a cross-functional setup with designers, backend engineers, and product ... , and an OPA policy engine, Spacelift empowers businesses to accelerate developer velocity while maintaining

On behalf of NDA, FinTech, SD Solutions is looking for a talented Backend Engineer. ... Strong proficiency in at least one modern backend language such as Java or Kotlin. ... As a Backend Engineer, you will design, develop, and maintain robust server-side systems that power our ... You will focus on building scalable, secure, and high-performance backend services, handling critical ... Responsibilities Design and implement scalable backend architecture, services, and APIs for core financial

On behalf of NDA, FinTech, SD Solutions is looking for a talented Backend Engineer. ... Strong proficiency in at least one modern backend language such as Java or Kotlin. ... As a Backend Engineer, you will design, develop, and maintain robust server-side systems that power our ... You will focus on building scalable, secure, and high-performance backend services, handling critical ... Responsibilities: Design and implement scalable backend architecture, services, and APIs for core financial