Praca dla java senior developer w Warszawa

Grid Dynamics in Warsaw is seeking a Senior Golang Developer to help modernize mission-critical infrastructure by building a Go-centric microservices platform and related tooling for a leading financial services client.You will design and maintain production-grade Go services, implement DSL parsers, develop custom developer tooling, and integrate backend...

Implement event-driven solutions. Experience designing UX for internal tools. All open positions EngineeringRemote / Hybrid 3 min read Senior Python Fullstack Engineer Design full features end-to-end — from APIs and integrations to a clean React interface — for cloud-native enterprise apps. Employment Full-time Location Warsaw / Remote (EU) Work mode...

Worldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly, simply, and securely. We are the innovators at the heart of the payments technology industry, shaping how the world pays and gets paid. Our technology powers the growth of millions of businesses across 5 continents. And just as we help our customers accelerate...

Cisco Systems in Warsaw is seeking a senior engineer to lead the design, development and operation of our UEBA-based security features. You will work with product management, design, customers and other engineering teams to deliver reliable, scalable solutions.You should have 8+ years of experience, strong Python/Java, cloud and DevOps skills, and a track...

Altoros, a leading IT services provider in Warsaw, is seeking a Senior Python Developer with over 4 years of experience in backend systems. The ideal candidate will have deep expertise in Django and Django REST Framework, strong PostgreSQL skills, and hands-on experience with Google Cloud Platform. Responsibilities include leading incident response, fixing...

XTB online investing is seeking a Team Leader for the Technical Platform team to drive web applications. You will translate product vision into scalable technical solutions, leading distributed teams and shaping frontend architecture using microfrontends and Angular.We expect extensive experience as a Senior Developer/Tech Lead or Software Architect, with...

Smartpatient in Warsaw is seeking a Senior Android Developer to take full ownership of the Android app, shaping its architecture, performance, and long‑term evolution. You will leverage Kotlin, Jetpack Compose, and modern Android practices while collaborating with product, design, and backend teams.You will drive the delivery pipeline with CI/CD, ensure...

Salary range: $80k to $100k (Based on your experience).Working days: Weekly 5 days. Sunday to Thursday. 09 AM to 06 PM. (Launch Break 01 Hour)Application Deadline: October 10, 2023Experience Required: 6+ YearsWe’re looking for an eager and knowledgeable WordPress Developer to join our technical team in Warsaw, Poland. You’ll be expected to utilize...

Fundraise Up in Poland is seeking a senior DevOps Engineer to own an area (observability or CI/CD) end-to-end, from design to production, mentoring others and serving as the senior escalation point.You will work with VictoriaMetrics, Grafana, Graylog, Jenkins, Harbor, Nexus, and Kubernetes (Helm) across on-prem and cloud, improving reliability, scalability,...

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...

Billennium is seeking a Senior Reltio MDM Developer to join a strategic Enterprise Master Data Management program for a global client. You will contribute to design, governance, and enhancement of Reltio-based MDM solutions across multiple business domains.You will design data models, match & merge logic, survivorship rules, and build integrations using...

Minimum qualifications Bachelor's degree or equivalent practical experience. 5 years of experience with software development in one or more programming languages (e.g., Kotlin, C++, Java). 3 years of experience testing, maintaining, or launching software products, and 1 year of experience with software design and architecture. Preferred...

Join Our Team as a Senior / Principal / Sr. Principal Software Engineer (Cloud Platform) – Shape the Future of AI-Native Cloud Technologies in Financial Services!Are you a passionate software engineer eager to lead the development of cutting‑edge cloud platforms? We are seeking exceptional Senior, Principal, and Sr. Principal Software Engineers to craft...

BlueThrone is seeking a Senior Backend Engineer to own the core systems powering its analytics-driven music platform. You’ll design and scale backend services in Node.js and TypeScript, focusing on performance, reliability, and developer happiness.This backend-only role is remote with flexible hours, offering autonomy and real impact across millions of...

The project is focused on improving the security, release reliability, maintainability, and operational resilience of business-critical banking applications. Forward Deployed Engineers will conduct targeted, hands-on engagements with development teams that are facing challenges with vulnerability remediation, automated testing, legacy technology, production...

About The Job We are currently looking for a ServiceNow Developer to strengthen our Cronos Europa team and contribute to large scale IT programmes within the European Institutions. The delivery location will be in Poland (Warsaw). Responsibilities ServiceNow platform development Implementing new configurations and customizations of ServiceNow...

Unlock your potential in a rewarding Developer/Programmer role where your expertise in Java can make a significant impact.This hybrid position requires you to work onsite three days a week, providing a collaborative atmosphere that fosters innovation and teamwork. You will be part of a forward‑thinking environment that values your contributions and...

FRISTA is seeking a Power BI Developer – Finance & Controlling in Poland (hybrid). You will develop advanced Power BI solutions for finance and controlling, work with business stakeholders to define reporting requirements, and translate financial processes into clear dashboards and KPI reporting.The role requires senior hands-on Power BI proficiency,...

You will join our AI Hub. The AI Hub drives the adoption of AI across BEC and helps transform the way software is developed, delivered and operated. We work closely with engineering teams, architects and technology partners to explore and apply emerging AI technologies where they create real business value. The Senior AI Engineering Specialist role offers a...

Frontiers is seeking a Senior Platform Engineer — Internal Developer Platform to build and run the IDP, shaping AI-first delivery across Stream-Aligned Teams. You will own a capability end to end and craft guardrails, templates, and self-service tooling that accelerate safe software delivery.You will collaborate with the Platform Product Manager and Senior...