senior full stack developer

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...

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...

A Full Stack Senior Software Engineer role in Akamai's Compute Team offers the chance to build and enhance Cloud Manager, a web-based UI used by thousands daily. You’ll implement backend service updates with TypeScript, React, Python, Flask, SQLAlchemy, REST APIs, and Docker in an agile environment.Remote within Poland with strong emphasis on scalable,...

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...

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...

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 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...

HID is seeking a Senior Full Stack Engineer in Krakow to develop and maintain web applications and services using .NET, C#, and Vue.js within an agile team. You will gain exposure to AWS cloud services and be responsible for the full application lifecycle from design to testing.The role requires a strong backend focus, 7+ years of experience, and excellent...

A tech company in Poland is seeking an experienced backend developer with at least 5 years of experience in financial services. The role involves working in an agile team, crafting innovative backend solutions, and engaging in the full software lifecycle. Key skills include expertise in C#, ASP.NET Core, and service-oriented architecture. The ideal candidate...

A growing tech company is seeking a mission-driven senior engineer to build incredible products. The role is fully remote, offering a starting salary range of $190K-220K, depending on experience. Candidates will leverage their extensive experience in Typescript, React, and Node.js to shape the product direction and deliver high-quality code. The position...

HeadHR dołącza do globalnego programu Data & Insights, który ma na celu migrację istniejącej platformy raportowania do architektury cloud-native w Google Cloud Platform. Projekt obejmuje tworzenie nowoczesnych aplikacji webowych w chmurze oraz migrację rozwiązań BI.Pracować będziesz nad backendem w Java/Spring Boot i API REST, frontendem w...

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,...

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...

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...

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...

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...

Bayer invites a Senior Software Engineer to join its Digital Hub Warsaw. You will design, build, and deploy full‑stack solutions within a fast-moving, regulated Pharma R&D setting. Collaborate with IT and R&D experts to drive architecture decisions and deliver value.You will mentor teams, introduce new technologies, and enhance engineering workflows while...

O nas: Tworzymy nowoczesne rozwiązania wspierające kluczowe procesy biznesowe w Banku. Pracujemy w oparciu o architekturę mikroserwisową i mikrofrontendową, wykorzystując najnowsze technologie Java oraz Angular. Stawiamy na wysoką jakość kodu, automatyzację procesów wytwórczych oraz praktyczne wykorzystanie narzędzi AI wspierających...

Location:Krakow, Lesser Poland, PolandJob ID: R0121069Date Posted:2026-03-12Company Name:HITACHI ENERGY SERVICES SP. Z O.O.Profession (Job Category):Engineering & ScienceJob Schedule: Full timeRemote:NoJob Description:The OpportunityJoin Hitachi Energy as a Senior Full Stack Developer and contribute to building advanced software solutions that support some...

MWDN is a global IT outstaffing company with 23+ years of experience that connects exceptional tech talent with leading companies across Israel, the USA, Great Britain, and Western Europe. We offer opportunities to work on international products in a stable and professional environment. Here’s what you can expect when you join MWDN:Security: We carefully...