1520 backend developer English-speaking jobs in Masovian Voivodeship

This is a fully remote backend Java development role for a developer in Poland. ... Are you a passionate Java developer who thrives on solving complex problems in low-latency, high-throughput ... The Role at a Glance •Senior Java Backend Engineer •Fully remote for a top N. ... Senior Java Backend Engineer (Trading Systems) Miejsce pracy: Warszawa Technologies we use Expected Java ... the core team - this is not a legacy support role or an outsourced B team We’re hiring experienced backend

Preferred Qualifications Experience with MCP or similar agent-to-service protocols Background in developer ... controls, audit logging, and observability What You Bring 6+ years of experience building APIs and backend ... Experience with authentication systems (OAuth 2.0, OIDC) Track record of wrapping and aggregating multiple backend

Job Description As a Backend Spark developer, your mission will be to develop, test and deploy the technical ... preferable in banking) Experience with Integration Solutions (using API and Microservices) Programming backend

role.Salary: 21 000 - 27 300 USD (B2B)Your responsibilitiesDesign, develop, and deploy scalable Java backend ... Senior Java-React Full Stack Developer – Financial ServicesMiejsce pracy: WarszawaTechnologies we useExpectedJavaSpring ... ServerDockerKubernetesGitAzure DevOpsOperating systemWindowsAbout the projectAs a Senior Java-React Full Stack Developer

Modbus).Foundational Knowledge:Understanding of software architecture principles (frameworks, frontend/backend ... As a WMS/WCS Software Developer, you will play a pivotal role in bringing our intralogistics software ... experience in a software development role.Technical Skillset:Core Stack:Solid experience as a C# full-stack developer

Java Developer (with AI experience)Miejsce pracy: WarszawaTechnologies we useExpectedSpring BootSpring ... FrameworkKubernetesGitOraclePostgreSQLJUnitSpockOptionalAngularAbout the projectAs a Java/AI Developer ... You will contribute to transforming traditional workflows through cutting-edge backend development and ... technology.Unleash the future of claims management - revolutionize enterprise solutions with innovative backend

This role sits at the intersection of product thinking, engineering depth, and developer empathy. ... We are part of Tiugo Technologies, a family of API-first developer platforms (CKEditor, TinyMCE, ButterCMS ... You’ll help define how we build in this space.You'll work on the backend and platform layer that powers ... We'd love to hear about:You've worked on platform or backend products that serve multiple teams or product

You will join the team and take responsibility for the development and maintenance of backend applications ... almost fully remote work model (only 1 day in the office/month)Your responsibilitiesDevelop and maintain backend ... development of the advertising ecosystem (R&D).Shape the Future of Digital Advertising as a Senior Node.js Developer ... useExpectedNode.jsTypeScriptNestJSMongoDBRedisAWSJavaScriptGitGitHubBabelOptionalReact.jsNoSQLUnixJenkinsJestJasmineKarmaCypressOperating systemWindowsLinuxAbout the projectAs a Senior Node.js Developer

We are looking for an experienced Software Developer to join the Business Intelligence team and help ... Designing and developing analytical web applications used across the organization Building scalable backend

member of a small, high-ownership engineering team building and evolving the distributed microservices backend ... opinion will carry weight Job Description Must-haves: Work permit for Poland 5 years of professional backend

Overview We are seeking a Senior Application Developer with extensive experience in Go (Golang), Java ... Responsibilities Design, develop, and maintain secure, scalable backend applications using Go (Golang

of the following areas, with solid understanding of the others: AI agent development and evaluation Backend ... implementing full-stack applications, AI agents, and platform components in a cloud environment Building developer

scope: Design, develop, and maintain full-stack solutions using Angular (frontend) and Python (Flask backend ... procedures and configuration management processes Competence demands: Proven experience as a Full-stack Developer

About the Role: Join our dynamic Central Europe Backend Engineering team as a Media Data Engineer and ... Identify, design, and implement continuous internal process improvements to streamline and automate backend

Our requirements Substantial experience in backend development using Kotlin, Java or a closely related ... Senior Fullstack Developer (Kotlin, React) Miejsce pracy: Warszawa Technologies we use Expected Kotlin ... Java React AWS Kubernetes Kafka Operating system Windows About the project Senior Fullstack Developer

Sr Platform Developer, Poland page is loaded## Sr Platform Developer, Polandlocations: PL - Warsawtime ... and other cloud technologies.* 4+ years of proficiency in Saleforce.com development, covering both backend ... **Preferred Qualifications*** Salesforce certifications: Salesforce Certified Platform Developer II and ... treatment guidance, we will help eradicate the disease and the suffering it causes.The Senior Platform Developer

Salary: 21 000 - 27 300 USD (B2B) Your responsibilities Design, develop, and deploy scalable Java backend ... Senior Java-React Full Stack Developer – Financial Services Miejsce pracy: Warszawa Technologies we use ... Kubernetes Git Azure DevOps Operating system Windows About the project As a Senior Java-React Full Stack Developer

Applied AI Engineer to build production-grade LLM and VLM-powered features , owning the AI logic and backend ... develop, and deploy AI-powered product features using LLMs and multimodal models Build and maintain backend ... development experience Experience with Python and/or TypeScript Experience designing APIs and scalable backend ... workflows with tool usage, memory, error recovery , and human-in-the-loop processes Build scalable APIs and backend ... Experience building agentic AI workflows and tool-using agents Strong software engineering fundamentals and backend

. ✅ You build modern APIs using FastAPI and design clean, scalable backend architectures. ✅ You work ... maintainable tests using Pytest. ✅ You have experience implementing Internationalization (i18n) in backend

Job Description As a Backend Spark developer, your mission will be to develop, test and deploy the technical ... Programming backend applications with BigData technologies (Apache Spark).