javascript back-end developer

Control Systems Development Engineer – Consulting Assignment within Energy/Power GenerationWe at WeQuel are now looking for a Control Systems Development Engineer in Finspång, where you will become an important part of a highly skilled development team with a focus on control system engineering for medium gas turbines. You will develop and maintain...

Senior Software engineer / Y-combinator backed startup - Stockholm I'm working in partnership with one of Stockholm's most exciting startups, building the agentic application layer for a trillion-dollar industry! A small, high-pace team who have previously been building within some of Stockholm's coolest companies, they are now building an...

You will play a key role in designing, developing, and validating our backend system. You will work closely with our software and firmware teams to develop reliable, scalable backend services with a strong focus on quality, testing, and automation. Your experience in backend development and test engineering will be important in shaping and improving our...

A different kind of job description At Filed, we believe in radical transparency. Everything is open: company finances, team salaries, stock options, anonymous team feedback. That extends to how we talk about this job, so what you'll read here looks a little different from other job ads. It starts with why this is a terrible job. Then it explains why it...

Hands-on Lead Developer för realtidsplattform i C#/.NET. Äg arkitektur, prestanda och driftsäkerhet, skala system. On-site i Stockholm, CTO progression. Ny tjänst: Hiire.co söker Lead Developer (CTO Progression) i Stockholms kommun – det här söker arbetsgivaren Hiire.co söker Lead Developer (CTO Progression) i Stockholms kommun till en on-site-roll...

Our client’s Microsoft Business Solutions team is a Microsoft Gold Partner and leader in Microsoft software implementations for medium to large organisations, providing their clients with the ability to keep up with the ever-changing digital world by implementing Microsoft’s Enterprise Resource Planning (ERP) and Customer Engagement (CE) software from...

A global telecommunications company in Stockholm is seeking a Senior Web Developer to transform their legacy system using modern technologies like Next.js and TypeScript. This role requires a strong background in JavaScript and teamwork in a collaborative Agile environment. Benefits include a pension plan, health insurance, and a well-being allowance. Join a...

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...

We are looking for an experienced interim manager/consultant to lead a large software development team during a period of parental leave. The team is on a journey towards becoming a high-performing product team. The ambition is clear: move towards stronger end-to-end ownership, shorter feedback loops, and a way of working where continuous delivery is the...

About UsMullvad 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 Java 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 are looking for:5+ years of professional experience in backend software...

SEB group is seeking a Java Developer to enhance financial crime prevention through technology. This role involves collaborating with team specialists to design workflow tools that identify suspicious activities efficiently. Candidates should have experience in Java, front-end technologies, and familiarity with cloud services.Join a progressive tech company...

Join ALTEN and help shape the future of powertrain technology!ALTEN is looking for a Senior Application Developer in Control Systems to strengthen our powertrain-focused engineering teams. If you want to work at the forefront of automotive innovation and contribute to advanced propulsion and energy-efficient solutions, this role is for you.In this position,...

JOB TITLE: Business Development Manager – Nordics (Denmark / Sweden/  Finland/ Norway) COMPANY PROFILE: Our client is an international, family-owned industrial company specialising in electrical speciality cables and braided sleeving solutions. Known for its strong focus on innovation and quality, the company develops increasingly effective products...

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...

We are now looking for a strategic and execution-oriented leader to take on the role as the Head of Digital Operating Model & Development Excellence. At If, our digital operating model is how we turn strategy into execution – underpinning our digital journey and enabling us to deliver customer value at scale. It brings together business and technology in...

Minimum qualifications: Bachelor’s degree or equivalent practical experience. 5 years of experience with software development in one or more programming languages. 3 years of experience with front-end and user interface development. 3 years of experience testing, maintaining, or launching software product. 1 year of experience with software design and...

Bachelor’s degree or equivalent practical experience.5 years of experience with software development in one or more programming languages.3 years of experience with front-end and user interface development.3 years of experience testing, maintaining, or launching software product.1 year of experience with software design and architecture.Minimum...

Fullstack Developer (Level 4) –Mining and Construction IndustryWe at WeQuel are now looking for a Fullstack Software Engineer in Stockholm, where you will become an important part of our client's E-commerce Portal team with a focus on building and continuously improving cutting-edge e-commerce solutions. You will take responsibility for the entire...

Wioniq Nordic is a pioneer in smart IoT solutions for the water, energy, and construction sectors. With our new brand identity and ambitious growth targets leading up to 2028, we are heading into an exciting future. Our innovative platform monitors and protects critical infrastructure worldwide, and we are now looking for you who want to be part of our...