senior java backend developer

ATG söker en senior backend-utvecklare som vill kombinera tekniskt hantverk med arkitektur och affärsförståelse. Hos IT Martech utvecklar vi systemen och dataintegrationer som möjliggör personlig och ansvarsfull kommunikation mot ATGs kunder, i ett team där kvalitet och nyfikenhet står i centrum.Du kommer arbeta med Java/Kotlin, Spring Boot, Python,...

Job Description We are building something new within Evolution. This is not a role focused on maintaining mature systems or working inside a fixed technical setup. It is an opportunity to help build a new platform from first principles, using modern backend technologies to solve hard engineering problems under real production constraints. The system we’ll...

Truecaller in Sweden is seeking a Senior Software Engineer, Backend, to ensure alignment, quality, and long-term maintainability across the organization. You will build scalable backend infrastructure to support millions of users worldwide, partnering with cross-functional teams to deliver robust services.You will design and develop high-volume, low-latency...

Do you like to deliver technically advanced systems with complex business logic? We are looking for a senior full-stack developer to work with If's systems for our largest customers.About the roleAs a full-stack developer, you will work with C#, Entity Framework, React, and Azure to deliver a modern backend built on .NET Core and a high-performance frontend...

Tieto Deutschland GmbH is seeking an experienced Integration Developer to be part of Tieto Tech Consulting in Solna. In this role, you will drive the implementation of integration solutions in transaction-heavy environments, working closely with a skilled team and stakeholders to empower financial institutions.The ideal candidate has at least 5 years of...

Voyado Sweden is seeking an innovative backend developer for their AI Product Discovery team in Lund. The role focuses on developing cutting-edge AI technologies to enhance the search experience within Voyado Elevate, working hands-on with Java and Python to build intelligent agents.Successful candidates will have a Master’s degree in Computer Science or...

We’re building something new within Evolution. This is not a role focused on maintaining mature systems or working inside a fixed technical setup. It is an opportunity to help build a new platform from first principles, using modern backend technologies to solve hard engineering problems under real production constraints. The system we’re building will...

About the roleNexer Maverick is looking for a Senior Frontend developer with a strong focus on React on behalf of one of our clients. You will join a modern digital product team working with user-centric solutions in a fast-moving environment.In this role, you will be a key contributor in building modern, intuitive user interfaces and driving frontend...

Senior DevSecOps Engineer Job description You will be involved in managing a globally distributed Messaging backend system, situated in AWS, Azure cloud and Onprem. This includes daily operation, tuning, supporting, developing the service. With your JAVA development background, you will be involved in new development /enhancement of our client’s Messaging...

Gelato in Stockholm is seeking a senior backend engineer to design, develop, and deploy scalable API-driven services for our global AI-first platform. You will collaborate with fellow engineers, product, and ops to ensure high availability, low latency, and robust observability.The role involves taking end-to-end ownership and contributing to on-call...

On behalf of our client Location: On-site primarily (with hybrid flexibility) Company: Nexer Maverick About the role Nexer Maverick is looking for a Senior Frontend developer with a strong focus on React on behalf of one of our clients. You will join a modern digital product team working with user-centric solutions in a fast-moving environment. In this role,...

About The Role Are you an experienced backend developer with a curious mindset? Do you have a passion for building intuitive, cutting-edge solutions with state-of-the-art technology? At LeoVegas, we’re on a mission to deliver the greatest iGaming experience to our customers and technology is at the heart of making that happen. As part of our Retention...

Own systems that move millions of payments every day Join SEB’s Payments & Reporting team and take ownership of services powering millions of payments across the Nordics. You will build new systems and continuously improve existing ones, ensuring they remain reliable, scalable, and ready for higher volumes and new regulatory demands. Ensuring they remain...

Sweef is an ecommerce company built around freedom of choice. We develop furniture with high standards for comfort and aesthetics, then give customers the options to make it their own. Our ambition is to create products and a buying experience that feel personal, considered and genuinely worth living with. We’re doing something big. Sweef has outgrown...

DescriptionABOUT SINCH Sinch is pioneering the way the world communicates. More than 150,000 businesses — including Google, Uber, Paypal, Visa, and many others — rely on Sinch’s Customer Communications Cloud to power engaging customer experiences through mobile messaging, voice, and email.Whether you need to verify users or craft omnichannel...

About Ubiquiti At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of...

Who are Benifex? 💚💜We are a fast-moving technology company, and one of the most successful providers of online reward and benefits solutions in the world. We believe that everyone deserves an exceptional experience at work, every day, and build workplace technology that makes this happen. Benifex’s mission is to build remarkable experiences that...

iFindTech Ltd is seeking a Senior Fullstack Engineer in Stockholm with a strong focus on backend development using TypeScript and Node.js. The role involves working in a fast-paced and collaborative setting, with engineers having high ownership of product and technical direction. Ideal candidates will have experience building scalable systems and working...

Etraveli Group is seeking a Hands-on Architect (or Senior Software Engineer) to strengthen its Platform Services. You will influence design decisions, craft scalable architectures, and contribute code in CI/CD pipelines.The role demands 10+ years of experience, Java backend expertise, and a polyglot mindset. The position is hybrid with Gothenburg offices,...

Build the backend that makes finance simpler. Do you want to build scalable backend solutions powering digital products used by millions of customers? As a Senior Backend Engineer at Lendo, you’ll help build and evolve the services behind key customer journeys. You’ll join a cross-functional product team with real ownership – from design and...