backend engineer nodejs

Sinch AB is seeking a Backend Developer to join our Messaging Provisioning Engineering team in Malmö. This hybrid position requires collaboration with an agile team to design and build scalable systems, APIs, and CI/CD pipelines.We value hands-on experience with TypeScript, NodeJS, and AWS, alongside a pragmatic approach to software architecture. The salary...

Sinch is seeking a Backend Developer for their Messaging Provisioning Engineering team located in Malmö. This hybrid position involves collaborating in an agile environment while working in the office three days a week.The successful candidate will design and build new features, APIs, and CI/CD pipelines, striving for excellence in software engineering...

Paradox Interactive is seeking a full-time JavaScript Developer to work in Stockholm. In this role, you will lead various development projects that include building and maintaining JavaScript services and tools. You should have experience in NodeJS, modern JavaScript, databases, and cloud providers like AWS. Strong English communication skills and an...

Sinch Sweden AB is seeking a skilled Backend Developer to join their Messaging Provisioning Engineering team in Malmö. This hybrid role requires collaboration three days a week from the office, embracing an agile and cross-functional team environment.The ideal candidate should have at least five years of backend development experience, proficient in...

Tether Operations Limited is seeking a Senior Backend Developer to enhance backend services and ensure security at scale for their digital finance platform. The ideal candidate will have over 5 years of experience in JavaScript/NodeJS and will engage in a collaborative environment with minimal supervision. The role involves improving backend solutions,...

Validio is the agentic data management platform that automates data quality, lineage, and cataloging — so enterprises can finally trust the data behind their analytics, AI, and reporting. As a Backend Engineer on our Validation Engine team, you build the part that does the actual work — the engine customers pay us for.We read from twenty-something source...

At Embark, you will join the game services group, a collective of teams powering player-facing online functionality, and managing highly scalable backend systems. In this role, you will work with online systems related to player progression, social interaction, game orchestration, monetization and authentication.The challenges you will solve are similar to...

About EpimindsWe’re building Lucy, an AI system that investigates marketing performance and carries approved changes through to execution.Behind that work is a backend coordinating model calls, external APIs, persistent state, and code running in sandboxes. We’re a small team in Stockholm building the infrastructure this product needs.The ProblemAgent...

We're at a pivotal moment for both Tibber and the planet. When joining Tibber, you won’t just help scale a forward-thinking tech company – you’ll contribute to a real shift in how people consume electricity. With millions of smart devices connected to the Tibber platform (like electric vehicles and smart thermostats), we have one of the most unique...

At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep on...

At Embark, you will join a small team working on backend services that power player-facing features and online systems at scale. In this role, you will work with social and account related backend systems, enabling features such as voice chat, messaging, parties, and player connectivity. These systems handle identity, communication, and social interaction...

We now have a new requirement and are looking for a consultant colleague with the qualifications listed below. The position is part of our consulting business, which means you will be employed by us and work either with clients or on internal projects and assignments. As part of your application, you may be presented to clients/partners as part of the...

As a Backend Engineer, you will be responsible for designing, developing, and maintaining server-side applications and services. Your primary focus will be on building robust and scalable systems that handle data processing, storage, and retrieval efficiently. You will work closely with front-end developers to integrate user-facing elements with server-side...

Validio is the agentic data management platform that automates data quality, lineage, and cataloging — so enterprises can finally trust the data behind their analytics, AI, and reporting. As a Backend Engineer on our Validation Engine team, you build the part that does the actual work — the engine customers pay us for. We read from twenty-something...

The work You won’t be gluing COBOL together. Our core platform is a Java/Spring Boot monolith - deliberately so - that handles checkout flows, real-time credit decisions, bank clearing, AML compliance, multi-currency accounting, and direct integrations with European banks and payment providers. Every line of code you write has consequences. It moves...

At Embark, you will join a small team working on backend services that power player-facing features and online systems at scale. In this role, you will work with social and account related backend systems, enabling features such as voice chat, messaging, parties, and player connectivity. These systems handle identity, communication, and social interaction...

Kreditz is transforming how businesses assess credit and risk using real‑time data and NextGen Credit Scoring solutions. As one of Europe’s fastest‑growing FinTech scaleups – we’ve earned a place on the Sifted 100: Nordics & Benelux list in both 2024 and 2025 and most recently, we were proud to receive a double win at the Credit Management &...

We're looking for a Backend Engineer to join us at Telia.I'm Jonas Wulff, Head of ACE Product Engineering - Backend & Voice, and I'm searching for someone ready to grow with us. We're a collaborative engineering team building secure, scalable backend services for Telia ACE, our market-leading Contact Center as a Service platform.Telia ACE helps businesses...

At Embark, you will join a small team working on backend services that power player-facing features and online systems at scale. In this role, you will work with social and account related backend systems, enabling features such as voice chat, messaging, parties, and player connectivity. These systems handle identity, communication, and social interaction...

Svea Solar is on the verge of transforming how we manage energy with just the click of a button. We're here to help our customers make the most of their energy usage while also balancing the energy grid with smart, innovative solutions. To bring this vision to life, we're expanding our engineering team and are on the lookout for our next Backend...