senior nodejs developer

Overview RaySearch develops innovative software solutions to improve cancer care. About 1000 clinics in more than 40 countries use RaySearch software to improve treatments and quality of life for patients. RaySearch was founded in 2000 and is listed on Nasdaq Stockholm. The headquarters is located in Stockholm, with subsidiaries in the US, Europe and Asia -...

About Justera Group Justera Group AB is a leading Swedish IT consulting firm with great experience specializing in building high-performing technology teams and delivering end-to-end IT solutions. Led by dynamic female executives, Justera Group focuses on helping businesses harness the power of digital technologies to continuously evolve in today’s rapidly...

Senior Backend Developer - Python & DevOps Är du en erfaren Backend- eller Fullstackutvecklare som vill kombinera Pythonutveckling, DevOps och modern molninfrastruktur med möjligheten att arbeta i varierande och tekniskt utmanande projekt? Vi söker nu en Senior Backend Developer som trivs i en entreprenöriell miljö där teknik, affärsnytta och...

Diadrom is Growing!We are now looking for a Senior Software Developer with strong expertise in C# and .NET to help shape the future of automotive technology.As part of our team, you will work on technically advanced products in a collaborative environment where quality, innovation, and knowledge sharing are highly valued.What We're Looking ForB.Sc. or M.Sc....

Last date to apply: 01 August 2026 At Husqvarna Group, we are not only building innovative outdoor power tools – we are also transforming into a data‑driven, digitally empowered company. Our IT and data landscape spans across continents, cloud platforms and business areas, and we’re on a mission to make data a true asset at every level of the...

About the role As a full-stack developer, you work with C#, Entity Framework, React, and Azure to deliver a modern backend with .NET Core along with a high-performance frontend based on TypeScript and React. You have a strong focus on code quality, use AI tools in development effectively, and strive to deliver according to modern architecture patterns, as...

You will play a key role in designing, developing, and operating our backend system. You will work closely with our software and firmware teams to build reliable, scalable, and efficient services. Your experience in backend development, hosting environments, and operational tooling will be important in shaping and improving our platform. What you will...

Together Tech AB i Göteborg söker en Fullstack Developer för att utveckla framtidens mobilitet. Du kommer att ansvara för hela utvecklingskedjan, inklusive arkitektur, design och implementation. Vi söker en duktig utvecklare med erfarenhet av JavaScript/TypeScript, React, Node.js och API-design. Du kommer att arbeta i ett agilt team och bidra till både...

Would you like to build the tools and systems that power how a game team designs, develops, and delivers content to players? As a Senior Game Tools Developer at Snowprint, you’ll take ownership of the tools and workflows that support how our teams design, build, and operate our games. Your work will directly improve how designers, game developers,...

Job Overview Jeppesen Foreflight is one of the largest software development companies in Gothenburg. We develop and implement advanced Crew and Operations Management solutions used by several of the world’s leading airlines. From smarter crew scheduling to better aircraft utilization, our software systems make a real impact on global...

Gothenburg | Hybrid | Permanent We're working with a growing boutique technology consultancy in Gothenburg that's looking for a Senior Integration Specialist / Backend Developer to join its engineering team. This isn't a standard backend role. You'll be helping design and build an integration platform connecting external software with complex enterprise...

Stockholm - Scaling Product - 65,000 SEK - 75,000 SEK Job ID - 1104 A company that are changing the engineering software game to empower companies / people to simply build better products through providing them with the tools to do so. Not only have they been pioneers in their space, they have a well known team that are continuing to disrupt. With this in...

Overview Paf is about to release the first version of their application, a journey they only just started, with a lot of work to be done ahead. We are helping them find a skilled Android developer to take responsibility for and lead the Android application development. Paf focuses on creating exciting, everyday entertainment that lasts. They lead the way in...

10% of Europe's CO₂ emissions are caused by residential heating and energy bills are out of control. Aira is here to change that. With our intelligent Aira Heat Pump at the heart, we're making the switch to clean energy-tech easier and more affordable. Helping Europe turn off gas and slashing energy costs one home at a time. Founded in 2022, and with 1200+...

Manta Marine Technologies AB seeks a Senior Embedded Developer to advance Vessel Optimization. You will develop embedded software for our proprietary hardware, collaborating with cross-functional teams to deliver reliable, high-quality solutions for vessels worldwide.The role emphasizes real-time systems, debugging across hardware/software, and integration...

About Us Mullvad VPN is a Swedish VPN company dedicated to fighting mass surveillance and censorship. We do this primarily through our VPN service and our privacy-focused web browser. Over the years, we have been pioneers when it comes to VPN technology and we intend to remain trailblazers. Everything we do is built with our users’ security and privacy...

Headquarters: SwedenURL: http://career.proxify.ioThe Role:We are looking for a Senior SharePoint Developer for one of our clients. You are a perfect candidate if you are growth-oriented, you love what you do, and you enjoy working on new ideas to develop exciting products.What we’re looking for:5+ years of professional experience in SharePoint development,...

Opportunity We are seeking an experienced and highly motivated R&D Hardware Developer to lead and oversee the development of class‑leading hardware solutions for protective relays. This role involves development within the full project lifecycle, from concept to delivery, ensuring products are developed and maintained to the highest quality standards,...

Vill du arbeta med moderna tekniker, komplexa system och utveckling som verkligen gör skillnad? Som Senior Backend Developer hos oss får du en central roll i utvecklingen av våra digitala plattformar – med fokus på robusta, skalbara och högpresterande backend‑lösningar. Vi arbetar i cross‑functional squads, där samarbete, lärandekultur och...

We are looking for a Senior Simulation Engineer to join an engineering team focused on simulation-driven development of future engine concepts. The role will focus on gas exchange simulations, model calibration, test-data correlation, and continuous improvement of simulation methods.Key ResponsibilitiesPropose and evaluate future engine concepts through...