
201 - 500 employees
Founded 2011
đ€ B2B
đĄ Telecommunications
đ§ Hardware
B2B âą Telecommunications âą Hardware
CodiLime is a software and network engineering services company that partners with networking hardware vendors, software providers, and telecommunications firms to create proofs-of-concept, develop new products, and support production environments. Founded in 2011 and grown to 300+ employees, the company specializes in network automation, low-level systems programming, observability, DevOps, and cybersecurity, serving clients worldwide (US, Japan, Israel, Europe). CodiLime primarily operates as a B2B service provider to tech startups and large industry players.
đ„ 0 minutes ago
đ”đ± Poland â Remote
đ” zĆ16.5k - zĆ25k / month
âł Contract/Temporary
đĄ Mid-level
đ Senior
đ Backend Engineer
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201 - 500 employees
Founded 2011
đ€ B2B
đĄ Telecommunications
đ§ Hardware
B2B âą Telecommunications âą Hardware
CodiLime is a software and network engineering services company that partners with networking hardware vendors, software providers, and telecommunications firms to create proofs-of-concept, develop new products, and support production environments. Founded in 2011 and grown to 300+ employees, the company specializes in network automation, low-level systems programming, observability, DevOps, and cybersecurity, serving clients worldwide (US, Japan, Israel, Europe). CodiLime primarily operates as a B2B service provider to tech startups and large industry players.
âą Develop and maintain web applications using React and TypeScript. âą Develop complex user interfaces for data-intensive applications. âą Design and implement large interactive tables, filters, and configuration screens. âą Integrate data visualization and mapping solutions into business applications. âą Develop backend services and REST APIs using C# and ASP.NET Core. âą Design and optimize database access layers using Entity Framework. âą Work with Azure SQL and PostgreSQL databases. âą Integrate authentication and authorization solutions using OAuth, JWT, and Okta. âą Implement secure multi-tenant application patterns. âą Collaborate closely with product, data, and platform teams. âą Participate in architectural discussions and technical decisions. âą Use AI-powered development tools to improve productivity and code quality. âą Contribute to the future AI capabilities of the platform.
âą 6+ years of professional experience in full-stack web development âą Strong experience with C# and ASP.NET Core âą Strong experience with React and TypeScript âą Experience with component libraries such as MUI or similar design systems âą Experience with data-heavy interfaces, interactive tables, advanced filtering solutions, data visualization libraries, and mapping technologies âą Experience developing and maintaining REST APIs âą Practical knowledge of .NET 8+ ecosystem âą Experience with Entity Framework âą Strong SQL skills and experience with relational databases (Azure SQL, PostgreSQL) âą Experience with OAuth 2.0, JWT, and role-based access control âą Understanding of multi-tenant SaaS application security âą Experience using modern AI-assisted development tools âą Good knowledge of English (minimum C1 level).
âą Flexible working hours and approach to work âą Professional growth supported by internal training sessions and a training budget âą Solid onboarding with a hands-on approach to give you an easy start âą A great atmosphere among professionals who are passionate about their work
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