Job openings for Senior System Developer
Work with technology that truly impacts people's everyday lives by handling comprehensive system development crucial for public transport infrastructure. Engage in everything from business logic and integration to communication with taximeter devices and booking platforms within a small experienced team that values collaboration, motivation, and problem-solving skills.
Sokigo is looking for a committed and driven senior system developer to strengthen our team working on the further development of our tool for managing serving permits. We work full-stack with agile processes in small teams – so we prefer someone who enjoys this way of working. You will mainly work with React and C# (.NET).
We are looking for a Senior System Developer with expertise in React to work onsite in Sundbyberg, Sweden, with some remote flexibility. The role involves designing and architecting secure, scalable web applications, performing both frontend and backend development, test automation, incident handling, CI/CD configuration and deployment, and collaborating closely with users and stakeholders.
Vklass is a leading player in Edtech and one of Sweden's largest learning platforms. We are passionate about simplifying and improving learning in our schools. We are now looking for a Senior System Developer to join our team and contribute to the development of our platform.
Fragus Group drives digital innovation in the automotive industry, developing modern, scalable solutions that streamline processes for car dealers and workshops. We are looking for a senior system developer to help build the next generation of system solutions from the ground up.
Experienced and committed software developer for long-term assignment involving maintenance and modernization of business-critical applications and core services aimed at external stakeholders. Key role in the team contributing throughout the development chain, from requirements and architecture to development, testing, and deployment. Also responsible for onboarding new junior developers joining the team by year-end.
Work with technology that truly impacts everyday life by developing critical public transportation systems. As a senior system developer at Nobina, you will handle everything from business logic and integration to communication with taximeter devices and booking platforms, working in a collaborative, experienced team. The role involves development and maintenance of central systems supporting public transport infrastructure, working throughout the development lifecycle from requirements to delivery, ensuring solutions are sustainable, efficient, and business-focused.
Join Prevas AB as a Senior System Developer in Gävle, working with innovative technical solutions in a collaborative and open environment. Be part of agile teams or work as a consultant, focusing on production development and cutting-edge technology such as Microsoft Azure, .NET, C#, TypeScript, React, and Angular. This role emphasizes teamwork, continuous learning, and a strong company culture based on shared values.
We are seeking a senior software developer with strong system thinking and understanding of the difference between complicated and complex systems to join Trafikverket. The role involves building IT support for train marshalling, including moving, coupling, and splitting wagons within a rail yard, with responsibility for software architecture, system quality, and availability.
Sokigo is seeking a committed and driven senior system developer to strengthen the team working on further development of their tool for managing serving permits. The work is full-stack with agile processes in small teams, primarily using React and C# (.NET). The role involves being part of the development team aiming to elevate the case management platform, Nova, working with engaged colleagues in a flat organization with an open culture that considers individual needs. Success requires prior experience as a web developer comfortable working full-stack, an ability to understand existing code, and enthusiasm for both new development and maintenance. Attention to detail and strong communication skills are essential.
In collaboration with ICA, looking for a Senior System Developer - Frontend. Opportunity for remote work up to 3 days a week. ICA is one of the Nordic region's leading retail companies with operations in food and meals, banking, pharmacy, specialty goods, and real estate. ICA's values are based on simplicity, commitment, and entrepreneurship. Balance between individual drive and the power of the collective is part of our success. If you have motivation and your own ideas, there are many opportunities to succeed with us.
Join Trafikverket as a Senior System Developer to work on railway system development and contribute to future infrastructure. Work in a creative and solution-focused IT environment with opportunities for growth in team and role, handling both backend and frontend in a modern tech stack including C#, MS SQL, Angular, Git, and Azure DevOps.
Join Nobina as a Senior System Developer to combine your technical expertise with meaningful societal impact by developing smart solutions for public transport, improving daily life for over a million travelers. The role involves responsibility, freedom to influence, and modern technologies within an engaged development team focusing on operational public transport systems, including personnel planning and support.
We are looking for an experienced senior system developer to join Nexer for a role in a security-classified environment, working long-term with modern web development in Microsoft Azure and Microsoft Dynamics.
Trafikverket is seeking a senior system developer to develop system support for our telecom infrastructure—a key role to ensure robust and secure communication for Sweden's transport systems.