Lead Java Full Stack Engineer w Warszawa, Polska is listed on Jobeax. Browse 110,000+ vacancies available.
We are seeking a Lead Java Full Stack Engineer to accelerate modernization work across credit risk workflows, model integration, and DB2-exit-adjacent data modernization. This role sits within the risk management function, where credit officers review counterparties through business workflows relying on model-generated ratings. Many of these models remain partly legacy and require modernization, with funding already allocated for data modernization initiatives, including DB2 exit work. Responsibilities Drive modernization efforts across credit risk workflows and model integration processesSupport the transition of legacy models to modernized architecturesIntegrate model runs initiated from business workflows with the analytics platform to return accurate ratingsContribute to data modernization initiatives, including DB2 exit workCollaborate with credit officers and risk management stakeholders to align technical solutions with business needsPlug directly into existing workflow modernization work with minimal ramp-up timeLeverage AI-assisted development tools to accelerate the software development lifecyclePartner with model risk and front-office risk teams to ensure alignment across the broader risk functionDeliver full-stack solutions that support an under-resourced function seeking to move faster Requirements 8+ years of experience in full-stack software engineering with a Java-first profileProficiency in Python for model and analytics integrationFamiliarity with GitHub Copilot as a primary AI development tool, with the Claude app as secondaryUnderstanding of credit risk workflows, model integration, and business rating systemsBackground in data modernization initiatives, including legacy database exit strategies such as DB2Capability to work within an AI-driven SDLC environment and integrate quickly into existing modernization effortsEnglish proficiency at B2 level or higher We offer We gather like-minded people:Top tech minds driving innovation in AI, cloud and digital platform modernizationSupportive team and agile, startup-like cultureHybrid by design mode and opportunity to work remotely within PolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunities:Career development programsThought leadership, mentoring, soft skills and well-being programsCertification (Anthropic, Gemini, GCP, Azure, AWS)English classesWe cover it all:Stable payParticipation in the Employee Stock Purchase Plan with a 15% discountBenefits package (health insurance, multisport, shopping vouchers)Referral bonuses up to $2,000Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and moreCorporate, social and well-being eventsPlease, note:Benefits listed above are available to employees onlyWe are open for working with Contractors. Terms of B2B cooperation agreements are agreed individuallyWe will reach out to selected candidates exclusively EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.
PRIMUS Global Solutions (PRIMUS UK & Europe) seeks a React Developer with strong full‑stack experience across React, https://jobeax.com/link/Z30sZYC3jcRenVso, Python, and GCP to build scalable, high‑performance applications and backend services. The role involves working with a global, cross‑functional team to deliver robust ...
... following best practices in these areas along with cloud architectureDiagnose and fix technical problems in both production and non-production settings, spanning full-stack componentsTake part in code reviews to maintain code quality, reusability, and long-term maintainability across the full stackStreamline deployment through ...
... following best practices in these areas along with cloud architectureDiagnose and fix technical problems in both production and non-production settings, spanning full-stack componentsTake part in code reviews to maintain code quality, reusability, and long-term maintainability across the full stackStreamline deployment through ...
... integrationsSkilled in managing high-load databases and optimizing query performanceSome front-end experience with TypeScript and React, along with openness to full-stack workPractical experience using GenAI engineering tools, Claude Code preferredExcellent communication skills and a proactive mindset, comfortable working ...
... product functionality and deliver intelligent featuresCollaborate with cross-functional teams, participate in code reviews, and mentor team members to uphold engineering best practices Requirements Minimum 4 years of proven commercial experience in full-stack software developmentStrong expertise in https://jobeax.com/link/JSd7UYCSg572jJDY ...
... integrationsSkilled in managing high-load databases and optimizing query performanceSome front-end experience with TypeScript and React, along with openness to full-stack workPractical experience using GenAI engineering tools, Claude Code preferredExcellent communication skills and a proactive mindset, comfortable working ...
... in handling high-load databases and query performance optimizationFamiliarity with front-end development using TypeScript and React, with willingness to work full-stackHands-on experience with GenAI engineering tools, ideally Claude CodeStrong communication skills and proactivity, with the ability to work both independently ...
... in handling high-load databases and query performance optimizationFamiliarity with front-end development using TypeScript and React, with willingness to work full-stackHands-on experience with GenAI engineering tools, ideally Claude CodeStrong communication skills and proactivity, with the ability to work both independently ...
... in handling high-load databases and query performance optimizationFamiliarity with front-end development using TypeScript and React, with willingness to work full-stackHands-on experience with GenAI engineering tools, ideally Claude CodeStrong communication skills and proactivity, with the ability to work both independently ...
... product functionality and deliver intelligent featuresCollaborate with cross-functional teams, participate in code reviews, and mentor team members to uphold engineering best practices Requirements Minimum 4 years of proven commercial experience in full-stack software developmentStrong expertise in https://jobeax.com/link/JSd7UYCSg572jJDY ...
... scalable solutions. We are currently supporting a large-scale digital transformation initiative within the financial services sector and are looking for an Expert Full-Stack Developer/Architect who will provide technical leadership, shape architecture decisions, and drive engineering excellence across multiple teams. Your responsibilities, ...
... of legacy systems. Key Requirements: Proven experience in Java Full Stack Development. Strong database experience, particularly with PostgreSQL. Progressive engineering mindset and knowledge of modern development practices. Strong code review skills. Attention to detail with a pragmatic engineering approach. Nice to Have: ...
We're looking for a Senior Full-Stack Developer to join our team in Poland. In this role, you will leverage your expertise in JavaScript and UI/UX (primarily AngularJS) to deliver impactful digital solutions that enhance user experience and drive business value. Familiarity with backend technologies such as https://jobeax.com/link/JSd7UYCSg572jJDY ...
Dane firmy ALIOR BANK Chmielna 69 00-801 WARSZAWA Stanowisko Full Stack Developer (K/M) Opis stanowiska Mamy dla Ciebie pracę, która polega na: rozwijaniu i utrzymaniu systemów odpowiedzialnych za uwierzytelnianie klientów Banku, realizacji zmian wynikających z wymogów regulacyjnych (m.in. PSD2, EBA, KNF) oraz standardów ...
We are looking for a Senior Full Stack Developer (Angular & https://jobeax.com/link/JSd7UYCSg572jJDY) to build and support scalable web apps and backend services for an enterprise AI-driven platform. You will deliver Angular interfaces, NestJS RESTful microservices, and PostgreSQL data layers, partnering in Agile and strengthening ...
... developing comprehensive unit and integration testsAssist with CI/CD pipeline development and compliance with application security standardsIdentify and resolve full-stack issues across UI, API, and database layersWork with product managers, UX designers, and platform engineers to deliver complete featuresContribute to code ...
... Biegła znajomość języka polskiego. Wspólnie z naszym Partnerem z branży technologicznej poszukujemy doświadczonego/ej specjalisty/ki do świadczenia usług jako Java Lead Developer . Projekt obejmuje migrację rozbudowanego systemu do zarządzania majątkiem dla biura maklerskiego z architektury desktopowej (około 1700 plików ...
We are looking for a Lead Java Developer with a passion for quality demonstrated through Agile and TDD practices, someone who can build robust and scalable Java backend applications within the complex finance domain. Responsibilities Develop and maintain Java-based applicationsDesign infrastructure and network topology ...
We’re looking for a Manual and Full Stack Automation Tester – JavaScript to join our team in Poland in a remote working mode. In this role, you will ensure software quality by performing both manual and automated testing using JavaScript/TypeScript technologies. You will have a direct impact on delivering innovative applications ...
... Optymalizacja infrastruktury i wykorzystania zasobów chmurowych przy zachowaniu efektywności kosztowej. Wymagania Minimum 5 lat doświadczenia zawodowego na stanowisku Full Stack Software Engineer lub Software Engineer. Bardzo dobra znajomość Java 11+ i Spring Boot oraz/lub TypeScript i React poparta doświadczeniem komercyjnym. Dobra ...