3032 backend developer English-speaking jobs in Warsaw

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

As a Backend Developer, you will work on transformational projects within our Banking as a Service (BaaS ... results while fostering a culture of passion and collaboration.We are currently looking for a Java 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

Experience with backend development. ... Drive continuous improvement in the quality of mobile applications and backend systems.

work closely with product teams, data engineers, and DevOps to deliver scalable, secure, and reliable backend ... running in the cloud.Senior Python EngineerYour responsibilitiesDesign, develop, and maintain scalable backend ... in production environments Implement secure authentication and authorization (OAuth2, JWT) Integrate backend ... Support modern CI/CD pipelines and automated testing Our requirements5+ years of experience in backend

Description ABOUT THE ROLE We're looking for experienced Backend Engineers to join our Payments ... YOU WILL BE RESPONSIBLE FOR ● Designing, building, and maintaining backend services in a microservice

Hybrid role based in Poland Join Our Mission Help ambitious founders scale their businesses through innovative financing solutions. We value curiosity, continuous learning, and impactful problem-solving. Tech You'll Use Core: Java 21, Spring Boot/Cloud 3. 3 Infra: GCP, Kubernetes Databases: SQL/NoSQL (picked per use case) Why Uncapped? Create a fintech solution chosen by 1000s of businesses.

You will join the team of high-skilled Engineers in the Regulatory Reporting Team, responsible for maintaining and developing regulatory reporting functionality for the casino platform in many markets. The solution is mostly settled, but the team is working on the improvements and evolutions as well.

Senior iOS Developer (freelance) Miejsce pracy: Warszawa Technologies we use Expected Jira Confluence ... Operating system macOS About the project We’re currently seeking a passionate freelance Senior iOS Developer

Databricks Developer Miejsce pracy: Warszawa Technologies we use Expected Big Data Databricks Spark Python ... SQL Optional AI/ML About the project At Pretius, we are looking for Databricks Developer to a project

Expert ColdFusion/Lucee Developer (Legacy Systems Modernization) Miejsce pracy: Warszawa Technologies ... The developer will collaborate with cross-functional teams to enhance reliability, maintainability, and ... use Expected ColdFusion Lucee Operating system Windows About the project The Expert ColdFusion/Lucee Developer

For our client we are looking for a Salesforce Developer! ... Join to apply for the Salesforce Developer role at speedapp 1 day ago Be among the first 25 applicants ... Join to apply for the Salesforce Developer role at speedapp Get AI-powered advice on this job and more ... Nice to have Salesforce certifications (Platform Developer I/II, AgentForce Specialist, or similar).

In this role, you will focus on software deployment and migration for Android/iOS apps and backend services ... services., Automate deployment, monitoring, and scaling of mobile and backend components across cloud ... In this role, you will focus on software deployment and migration for Android/iOS apps and backend services ... Cloud environment. ,[Build, maintain, and optimize CI/CD pipelines for Android/iOS applications and backend

Stakeholder Acceleration) team, where we focus specifically on Payment Enablement and foundational backend ... If you're passionate about backend engineering at scale, excited to drive meaningful architectural ... Mentor and support team growth – Share your backend and JVM expertise through thoughtful code reviews ... What We're Looking For Expertise in server‑side Java (JVM) – Most of our new backend services are ... Experience with frontend technologies, particularly React – While this is primarily a backend role, familiarity

Temporary member required to design, develop, and maintain a Front-End application for a REST-API Backend ... DeveloperTwój zakres obowiązkówDesigning, developing, and maintaining a Front-End application for a REST-API Backend

Development Skills: Proven experience building robust backend systems using Python. ... our platforms.ROLE OVERVIEW:As a Senior Software Engineer, you will be at the core of developing the backend ... mission control, data handling, and system coordination.ResponsibilitiesDesigning and implementing backend ... solutions using Python.What You’ll DoBackend System Development: Design, implement, and maintain core backend ... Strong analytical and debugging skills, with the ability to quickly identify, isolate, and resolve backend

Developer in the STREAM team, you will help build and enhance mission-critical systems responsible for ... supporting consumers, retailers, service operations, and national deposit systems.Project DescriptionAs a Backend

As a leading worldwide developer, publisher and distributor of interactive entertainment and products ... networked gameplay systemsOptimize and debug game network trafficDevelop networking code to interact with backend

From backend APIs to frontend UIs and DevOps, you’ll help shape the future of commercial solar design ... CUDAPassion for dev tooling and workflow automation such as CI/CD, containerization, observability, and developer

If you are a web developer specialized in Python, join PA&BI (Process Automation & Business Intelligence ... Requirements Minimum 2 years working experience with Python development (FastAPI, Flask) Good knowledge of backend