senior full-stack developer

Esurance is seeking a Senior Fullstack Engineer in Poland to build scalable, cloud-native apps using JavaScript/TypeScript. You will design microservices and micro frontend architectures, with a 50/50 frontend/backend split, in a fast-paced product-driven environment.You’ll work with React, TypeScript, and Node.js to create impactful solutions, mentor...

Atos is seeking two Senior Full‑Stack Developers to join a project delivering an IT solution for a railway sector client. The role covers backend and frontend work, API development and CI/CD in a B2B, 100% remote setup from Poland.You'll design scalable, secure applications, integrate modules, and contribute to architecture decisions while collaborating...

We're looking for an experienced Senior .NET Engineer with Cloud expertise to become part of a dynamic development team working on a project for one of our key clients. Your role will involve designing, building, and maintaining secure, scalable, and robust web applications and services through .NET and the cloud, along with strong front-end development...

SD Solutions is looking for a talented Senior Full-Stack Developer to lead the end-to-end development process for a large-scale advertising technology platform. In this role, you will design and implement backend services using Java (Spring Boot), build modern frontend applications with Angular (15+), and ensure robust system architectures.The ideal...

Senior Software Engineer About Tripadvisor The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for...

EPAM Systems, Inc. is seeking a Senior Full-stack Developer to drive backend and frontend delivery in a multi-cloud setup.You will build with Python/FastAPI, React/TypeScript, PostgreSQL, OpenSearch, and Databricks while optimizing performance. Responsibilities include creating and maintaining web apps, architecting APIs for high-load workloads, improving...

DXC Technology in Poland seeks a Senior SAP HCM Full-Stack Developer to design, build, test, and maintain SAP HCM systems. You’ll develop frontend SAP Fiori/UI5 apps and backend ABAP/OData logic, plus support PY and TM modules. Occasional travel is required.Join a BizDevOps team delivering end-to-end SAP solutions with Jira/Confluence in an Agile...

BNY in Wroclaw, Poland is seeking a Senior Associate, Full-Stack Engineer to participate in design, development, and deployment of comprehensive application systems. You will craft robust, scalable backend and frontend components using Java, Spring, and Angular, while adhering to SDLC and AI-first practices.The role requires strong Java experience, knowledge...

8+ years in Java technology stack development, including solid experience in microservices design using Java 17/21 and Spring Boot 3.x. Proficiency with PostgreSQL and relational database systems; ability to write efficient, optimized code. Experience implementing secure delivery pipelines (DevSecOps, CI/CD) and integrating testing frameworks. Proven...

EPAM Systems, Inc. is seeking a Senior Full-stack Developer to own end-to-end delivery from Python/FastAPI APIs to a React/TypeScript UI.You will optimize PostgreSQL and OpenSearch performance in a Databricks-heavy environment and collaborate across teams to ship features in a fast-paced startup setting. You will work across the stack, define APIs, and...

Tripadvisor is seeking a product-focused Senior Software Engineer to join the Experiences Engineering team. This full-stack role centers on Java, SQL, React, AWS, and AI tools, with a remote-first model and optional on-site gatherings in Kraków or other hubs.You will lead end-to-end features, mentor engineers, and collaborate across product, data, and ops...

Regnology is seeking a Senior Software Engineer to help build a secure platform for AI agents within the Rfleet team. You will contribute across the stack with React, TypeScript, Java, and Quarkus, crafting APIs and real-time integrations in a cloud-native Google Cloud environment.You should bring 5+ years in full-stack development, experience with modern...

SupportYourApp seeks a proactive Senior Full-Stack Developer to join the Application team and deliver high-quality web applications with secure back-end systems and intuitive UX.The role involves building features across the stack, translating Figma designs, and collaborating with PMs, Designers, QA, and an additional developer. Remote, international team,...

EPAM Systems in Poland is seeking a Senior Full-Stack Developer to advance digital solutions with a focus on Angular, TypeScript, and JavaScript. The role emphasizes UI/UX, collaboration with backend and design teams, and delivering features across multiple projects.Requires strong frontend skills, backend familiarity (Node.js or Python), and experience with...

LE0002 Relativity Poland sp. z o.o. is seeking a Senior Full Stack Software Engineer to design and develop software products. You will work in a collaborative environment utilizing advanced technology while being responsible for mentoring peers and ensuring high-quality standards.The ideal candidate should have over 5 years of experience in C#/.NET,...

Societe Generale занимается финансированием и привлечением клиентов в цифровом формате, поддерживая информационную систему и развивая внутренние Java-модули в SG Cloud с плановой миграцией в Azure.Команда...

A software development firm in Poland is looking for a Senior Software Engineer with a strong background in frontend development, particularly using Python and React. This role involves building applications to help manage financial risk, visualizing data, and optimizing code performance. Ideal candidates should have a degree in Computer Science, Maths, or...

Akamai Technologies GmbH is seeking a Full Stack Senior Software Engineer for a remote role with Poland in focus. You will develop new features and maintain Cloud Manager web UI, collaborating with a team that values agile practices and open-source integration.Applicants should demonstrate strong TypeScript/React skills and solid Python experience, plus...

EPAM Systems, Inc. is hiring a Senior Full-stack Developer to ship Python/FastAPI backend and React/TypeScript front-end features.You will work with PostgreSQL, OpenSearch, and Databricks to improve integrations and performance. Responsibilities include implementing and maintaining web applications, building APIs and integrations for high-load databases,...

A leading global consulting firm is looking for a Senior Python Full-Stack Developer in Katowice, with a hybrid work model (2 days in office, 3 days remote). The role involves collaboration within international projects and utilizing advanced technology stacks. Candidates should have over 3 years of experience in Python, Frontend, and deployment on cloud...