senior backend software engineer

Flightradar24 is one of the most successful growth-stage tech companies in Stockholm. Each month more than 50 million aviation enthusiasts visit Flightradar24 (app/website) and our Commercial services team has many of the biggest names in aviation on its customer list.We are looking for a Senior Backend Software Engineer, who can quickly understand...

Flightradar24 is one of the most successful growth‑stage tech companies in Stockholm. Each month more than 50 million aviation enthusiasts visit Flightradar24 (app/website) and our Commercial services team has many of the biggest names in aviation on its customer list. We are looking for a Senior Backend Software Engineer, who can quickly understand...

Senior Backend Developer / Software Test EngineerYou 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...

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...

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...

About the Company At Avaron, you get the security of permanent employment combined with the variety of working at different customers. We place specialists across everything from tech, IT and industry to project management and business support – and whatever the assignment, you have a consultant manager who is there for you and your development. About the...

Join Truecaller - The place where innovation meets impact! Truecaller's mission is to build trust in communication by making it safer, smarter, and more efficient. Born in Sweden, trusted by the world, and here’s why we stand out: We always look for people who take initiative, own their work, and keep raising the bar. An entrepreneurial mindset matters...

What You’ll Work With Java Spring Boot Kafka PostgreSQL Kubernetes What You’ll Do Build and evolve backend services and platform components using Java and Spring Boot Design APIs, data models, transaction flows, internal tools, and product-facing systems Design and build Kafka-based event-driven services and high-throughput transaction flows Design...

Company DescriptionWe’re building something new within Evolution.This is not an iteration on an existing product or a role focused on maintaining established systems. It is a chance to help define a new platform from first principles, using modern backend technologies to solve hard engineering problems under real production constraints. The system we’re...

Join Truecaller – The place where innovation meets impact! Truecaller's mission is to build trust in communication by making it safer, smarter, and more efficient. Born in Sweden, trusted by the world, and here’s why we stand out: We are trusted by over 450 million active users every month across 190+ countries We identify over 15 billion calls daily,...

Vi är Strawberry. Ett växande universum med hundratals hotell, restauranger, spa och upplevelser i hela Norden, Litauen och på Färöarna. Här ryms urbana Comfort Hotel™, varma Quality Hotel™, stilfulla Clarion Hotel® hemtrevliga Home Hotel och vägnära Stopover – tillsammans med en stor samling unika och fristående hotell. På sina...

SAVR is a fast-growing Swedish fintech company on a mission to reinvent investing. We empower investors with a platform that offers lower fees, greater transparency, and a radically improved experience. We’re not just building another investment service — we’re reimagining how financial products should work for people, not just institutions. As part of...

Join Truecaller – The place where innovation meets impact! Truecaller's mission is to build trust in communication by making it safer, smarter, and more efficient. Born in Sweden, trusted by the world, and here’s why we stand out: We are trusted by over 450 million active users every month across 190+ countries We identify over 15 billion calls daily,...

Are you interested in working on exciting challenges within high transaction environments? We are looking for you who are curious, can take initiative and come up with new creative solutions, and care about ultimately delivering a great product.The RoleOur Engagement Area in Product Development is growing and we are now looking for a Senior Backend Engineer...

SAVR is a fast-growing Swedish fintech company on a mission to reinvent investing. We empower investors with a platform that offers lower fees, greater transparency, and a radically improved experience.We’re not just building another investment service — we’re reimagining how financial products should work for people, not just institutions. As part...

Are you interested in working on exciting challenges within high transaction environments? We are looking for you who are curious, can take initiative and come up with new creative solutions, and care about ultimately delivering a great product.   The Role Our Player, Rewards & Gamification- Product Development team in Stockholm is growing and we are now...

About the RoleAre you passionate about building scalable solutions and working with the latest technologies? At Strawberry, we are looking for a highly skilled Software Engineer to join our forward-thinking team.In this role, you won't just be writing code, you will be an integral part of shaping our architecture. We are looking for a systems thinker who...

Company Description We're building something new within Evolution. This is not an iteration on an existing product or a role focused on maintaining established systems. It is a chance to help define a new platform from first principles, using modern backend technologies to solve hard engineering problems under real production constraints. The system we're...

Watch our filmIngrid was born out of a simple belief: the energy transition must move faster and work smarter. We're pioneers at the forefront of the global energy transition — pushing boundaries, turning bold ideas into reality, and solving the problems that matter most.The INtelligent GRID of tomorrow needs to absorb and release more power. We develop,...

About The Role Are you passionate about building scalable solutions and working with the latest technologies? At Strawberry, we are looking for a highly skilled Software Engineer to join our forward-thinking team. In this role, you won't just be writing code, you will be an integral part of shaping our architecture. We are looking for a systems thinker who...