Senior Full-Stack Software Engineer (.NET/Desktop/Web) w Białystok, Polska
16800 - 21840 zł
Poland, Białystok
Senior Full-Stack Software Engineer (.NET/Desktop/Web) w Białystok, Polska is listed on Jobeax. Browse 110,000+ vacancies available.
Tech stack: .NET Framework 4, WinForms / WPF, C#, https://jobeax.com/link/NY9VLwPeZTLjA7wT JavaScript, HTML, CSS, React SQL Server, PL-SQL Azure Requirements: Bachelor’s degree in Computer Science, Software Engineering, or a related technical field is a plus 4–5 years of commercial experience as a Software Engineer Strong knowledge of C# and the .NET platform (.NET 4, .NET Framework, .NET Core) Experience in developing and maintaining desktop applications (WinForms and/or WPF) Good knowledge of JavaScript and web technologies (HTML, CSS) Experience working with React or another modern front-end framework Good knowledge of SQL and relational databases (SQL Server, Azure SQL) Experience with Microsoft Azure or other cloud solutions Experience working in Scrum/Agile environments Knowledge of version control systems (Git) Ability to write clean, maintainable, and well-structured code Strong analytical and problem-solving skills Ability to communicate effectively and collaborate with both technical and business stakeholders English proficiency at a minimum B1/B2 level Polish proficiency at a minimum B2 level Nice to have: Experience working with Azure DevOps and CI/CD processes Knowledge of TypeScript Experience in modernizing desktop applications and migrating solutions to web-based environments Understanding of software design principles, patterns, and best practices Experience in writing unit, integration, and automated tests Knowledge of application security principles and data protection regulations (GDPR) Experience working with ERP, HR, or payroll systems Knowledge of technologies and tools such as Entity Framework, SignalR, REST API, Web API, and microservices architecture Experience integrating with third-party systems and various types of APIs Knowledge of the MVVM pattern and best practices for developing WPF desktop applications Experienced in using AI tools in day-to-day workflow Project description: We are looking for an experienced and motivated Full-Stack Software Engineer who is passionate about Microsoft technologies and relational SQL databases. You will join a team responsible for developing and maintaining business applications that support HR processes for a leading provider of ERP and HR solutions in the Polish market. As a Full-Stack Software Engineer, you will be primarily responsible for the development, maintenance, and modernization of desktop applications built on the .NET platform (WinForms/WPF). As our product evolves, you may also contribute to web-based interfaces using JavaScript and React, though this is expected to represent a smaller part of the role, at least in the near term. You will also leverage your SQL expertise to design, optimize, and maintain data models and database queries. In this role, you will collaborate closely with Product Owners, designers, and fellow engineers to deliver high-quality solutions that address real business needs. This is an opportunity to make a tangible impact on product development, contribute to technical decision-making, and further grow your skills in a modern and collaborative engineering environment.
We are looking for a Senior Full-stack Developer to join a team building a new product that leverages Python and FastAPI on the backend, React/TypeScript on the front end, with database management powered by PostgreSQL and OpenSearch. The product operates in a multi-cloud environment and makes heavy use of Databricks. Responsibilities ...
We are looking for a Senior Full-stack Developer to join a team building a new product that leverages Python and FastAPI on the backend, React/TypeScript on the front end, with database management powered by PostgreSQL and OpenSearch. The product operates in a multi-cloud environment and makes heavy use of Databricks. Responsibilities ...
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 ...
... 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 ...
... 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 ...
... 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 ...
Why Join Exadel We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks. From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next. ...
... 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 ...
Incubly is seeking a Software Engineer – Full Stack, Mobile & Data to join an R&D project spanning Android, web, backend, data processing, ML and AWS infrastructure. You will work across the full software lifecycle from requirements to deployment, delivering robust, scalable solutions. The role requires strong fundamentals ...
Luxoft Poland, in partnership with DeGruyter Brill, is assembling a small senior team to develop a Cloud Platform. The goal is to start with a focused group and scale based on delivery performance and collaboration. Candidates should understand integrated systems, dig through log files, communicate clearly, and apply common ...
Technopride Ltd. is seeking a Technical Lead to drive solution design and guide engineering teams in delivering high-quality full-stack applications using .NET, React, and Azure. The role requires hands-on leadership, strong architectural skills, and the ability to collaborate across product, QA, and operations to meet ...
... the organization, helping deliver robust, scalable and maintainable software. What we're looking for At least 7 years of commercial experience in full-stack software engineering Strong practical knowledge of React, https://jobeax.com/link/JSd7UYCSg572jJDY, C#/.NET and SQL Experience designing and developing software applications ...
We are hiring a Senior Full Stack Developer (Angular & https://jobeax.com/link/JSd7UYCSg572jJDY) to shape frontend and backend capabilities for an enterprise AI-driven platform. You will own features across Angular, NestJS REST APIs, PostgreSQL, and streaming integrations while working in a collaborative Agile team with ...
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 ...
We are adding a Senior Full Stack Developer (Angular & https://jobeax.com/link/JSd7UYCSg572jJDY) to help evolve an enterprise AI-driven platform with robust web apps and backend services. You will deliver Angular + NestJS functionality, design PostgreSQL data models, and integrate streaming solutions while collaborating ...
... qualifications: - Experience with Kotlin, Android app, and web development. - Experience in debugging Android apps including network traffic. - Experience with web front-end development and Angular framework. - Familiarity with Java, back-end services. About the job Google's software engineers develop the next-generation ...
HeadHR poszukuje doświadczonego inżyniera oprogramowania na stanowisko Full Stack, specjalizującego się w mikrofrontendach i mikroserwisach. Praca w środowisku zdalnym, z wykorzystaniem React/TypeScript, Java/Spring Boot i Kotlin oraz praktykami DevOps. Zaangażowanie obejmuje projektowanie interfejsów REST, Kafka oraz integrację ...
We are developing a new multi-cloud platform and want a Senior Full-stack Developer to build reliable Python/FastAPI APIs and React/TypeScript experiences. You will work with PostgreSQL, OpenSearch, and Databricks, focusing on integrations and performance. Apply now. Responsibilities Deliver and maintain web applications ...
We are building a new product across multiple clouds and are 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 while improving integrations and performance. Apply now. Responsibilities Implement and maintain ...