.NET Developer @ ITDS
2 days ago
Minimum 4–5 years of backend development experience in .NET (preferably .NET Core / .NET 6+) Strong knowledge of C# Experience working with complex system architectures Ability to analyze and refactor existing code Knowledge of design patterns and programming best practices Experience collaborating with cross-functional teams Understanding of technical debt and system modernization Familiarity with microservices and containerization concepts Good communication and teamwork skills Problem-solving mindset and adaptability to diverse technologies Nice to have: Knowledge of WCF (Windows Communication Foundation) Experience with Kubernetes (K8s) Experience working in the financial sector or with banking systems Knowledge of CI/CD and DevOps tools Modernize Complex Banking Systems as a .NET Developer Warsaw based opportunity with remote work model (only 2 days in the office/month). As a .NET Developer you will be working for our client, a leading organization in the online banking sector that is transforming its IT landscape into a modern, scalable platform. You will join a technology-focused team supporting various banking products, helping to reduce technical debt and reshape legacy systems into future-ready solutions. This position offers the opportunity to work on complex architectures, collaborate with product teams and architects, and influence the modernization of critical applications in a dynamic environment that values innovation and problem-solving. ,[Develop and maintain backend solutions in .NET Core / .NET 6+, Support the modernization of legacy systems into a modern platform, Analyze and understand existing code, Refactor applications and implement new design patterns, Collaborate with product teams and solution architects, Ensure adherence to best coding practices and design principles, Contribute to reducing technical debt across systems, Participate in technical discussions and propose improvements] Requirements: .NET, .NET CORE, .NET 6+, C#, Design Patterns, Technical debt, System modernization, Microservices, Communication skills, Teamwork skills, Problem-Solving, WCF, Kubernetes, K8s, Financial sector, CI/CD, DevOps tools Additionally: Sport subscription, Training budget, Private healthcare, Flat structure, Small teams, International projects.
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Senior .NET Developer
1 week ago
Remote, Warszawa, Czech Republic ITDS Full timeMinimum 5 years of experience with C# and .NET technologies, preferably .NET Core 8 Knowledge of relational databases such as PostgreSQL or MS SQL Server Experience designing and developing distributed microservice systems Understanding of messaging patterns and Event-Driven Architecture Strong grasp of REST, CRUD, OOP, and Clean Code principles Practical...
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Full Stack Developer @ ITDS
2 days ago
Warszawa, Czech Republic ITDS Full timeStrong experience in Java (version 17 or higher) Hands-on experience with Spring and Spring Boot frameworks Familiarity with frontend technologies such as Angular Experience with application servers (JBoss EAP, Tomcat) Solid understanding of relational and NoSQL databases (Oracle, ElasticSearch) Experience in writing unit and functional tests (JUnit,...
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Remote, Warszawa, Czech Republic ITDS Full timeYou’re ideal for the role if you have: - 6+ years of experience as a Full-Stack Engineer in SaaS or AI-driven environments. - Strong experience with TypeScript, including frameworks like Next.js and Node.js (Hono or similar). - Hands-on expertise with PostgreSQL and API development. - Knowledge of hosting platforms like Vercel and Railway, with a deep...
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Data Warehouse Developer
2 days ago
Warszawa, Czech Republic ITDS Full timeExperience with database systems such as Teradata, SAP HANA or similar Fluency in SQL, including query optimization skills and practical experience in data modeling Practical knowledge of at least one scripting language (Python or Shell script) and the ability to work with APIs Experience in building and maintaining data warehouses and ETL/ELT processes...
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Senior Fullstack Developer
2 weeks ago
Warszawa, Czech Republic ITDS Full timeA university degree in Computer Science or related field with 4–6 years of experience in software development Proven experience with Angular, TypeScript, and Java frameworks such as Spring Boot Strong understanding of cloud technologies, ideally Azure Hands-on experience with containerization tools like Docker Practical knowledge of DevOps practices and...
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GitLab / DevOps Engineer @ ITDS
5 days ago
Warszawa, Łódź, Lublin, Czech Republic ITDS Full time6+ years of experience in DevOps, GitLab Engineering, or related fields Strong knowledge of GitLab CI/CD, runners, pipelines, and related integrations Solid programming experience in Python and Java Proven experience with DevSecOps practices and modern SDLC methodologies Strong analytical and problem-solving skills Good coordination and organizational...
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DevOps Tools Support Engineer
7 days ago
Warszawa, Łódź, Czech Republic ITDS Full timeStrong experience with GitLab administration and CI/CD pipelines Proficiency in JFrog Artifactory management and troubleshooting Hands-on experience with SonarQube administration Solid understanding of Unix/Linux environments Familiarity with Azure and cloud-based development environments Practical scripting skills to automate support and operational tasks...
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Magento 1 Developer @ ITDS
7 days ago
Remote, Warszawa, Czech Republic ITDS Full timeMinimum 3+ years of commercial experience with Magento 1 Strong knowledge of PHP (OOP), MySQL, HTML, CSS, JavaScript Experience creating custom modules and extensions in Magento Understanding of Magento 1 architecture (layout, observers, blocks, rewrites) Experience with REST/SOAP API integrations Proficiency with Git and collaborative development Strong...
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Banking Process Expert @ ITDS
7 days ago
Remote, Czech Republic ITDS Full timeYou are a great fit for this role if you: Have more than 8 years of expert-level experience Possess strong analytical skills Organize your work effectively in a remote environment Communicate clearly and collaborate efficiently with multiple teams Learn quickly and adapt to new requirements Are open to new challenges and cross-team cooperation ...
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Fullstack Developer @ ITDS
2 weeks ago
Remote, Czech Republic ITDS Full timeYou’re ideal for this role if you have: Solid experience as a Full Stack Developer (3–5+ years for mid, 6+ for senior) Strong knowledge of TypeScript and at least one major front-end framework (Angular, React, or Vue) Willingness to work with niche technologies such as RactiveJS Practical experience with back-end development using Node.js, Python, Ruby...