developer backend integrations

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Full-Stack Product Engineer | Node.js, AI-Native (Boosters R&D) based in Finland. Join an early-stage product team building an innovative solution in the personal digital security space, where your engineering decisions...

Reaktor in Helsinki is seeking a full-stack developer to join our award-winning tech community. You’ll work across the full software lifecycle, collaborating with client teams to select technologies and deliver features from frontend to production.You are a curious-minded coder comfortable with both backend and frontend, and you understand the importance...

About the role As our Application Manager, you will hold operational ownership of the MySSAB eCommerce platform. You will act as the vital link between business stakeholders and our development vendors, ensuring high system availability and continuous development. Your focus will be on bringing design and architectural understanding back in-house while...

NestAI, a European AI lab for defence, seeks a Release & Quality Lead to own the release and validation strategy for parts of NestOS and related deliverables. You will embed quality into development, writing validation practices for agentic, non-deterministic systems and ensure fast, reliable delivery.You will collaborate across agents, backend, and...

Wolt is hiring an Engineering Manager to lead the Unified Privacy Platform team. You will guide backend and platform engineers building privacy and consent infrastructure, including the Privacy Center and User Consent Platform, across DoorDash, Wolt, and Deliveroo.You’ll balance legal, security, and developer velocity while partnering with Product, Legal,...

Deploy and configure Temporal/Camunda or similar Workflow Engine on Kubernetes (self-hosted, production-grade).Design and implement SIM Activation workflow: activities for HSS, OCS, PCRF, Inventory update.Implement SIM Deactivation workflow with compensation and rollback logic.Implement Plan Change workflow (OCS quota update + PCRF policy change).Define...

Our mission at the company is to empower every person to own their inner potential. Our award-winning products help our global community gain a deeper knowledge of their readiness, activity, and sleep quality by using their the company Ring and its connected app. We've helped millions of people understand and improve their health by providing daily insights...

Join Sandvik Mining's digital and AI transformation journey as a Lead AI Engineer in Tampere or Turku, Finland. In this role, you will be in a key role in Sandvik's AI Center of Excellence and will be shaping their AI roadmap and technologies. You will take technical ownership of end-to-end AI solutions and help shape the platforms, engineering practices,...

At Air Apps, we believe in thinking bigger- and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal, in 2018 - and now with offices in both...

Responsibilities Deploy and configure Temporal/Camunda or similar Workflow Engine on Kubernetes (self-hosted, production‑grade). Design and implement SIM Activation workflow: activities for HSS, OCS, PCRF, Inventory update. Implement SIM Deactivation workflow with compensation and rollback logic. Implement Plan Change workflow (OCS quota update + PCRF...

Job OverviewAs a project engineer, you will work on a variety of research, development, and innovation projects (RDI) at Turku University of Applied Sciences (Turun AMK), related to dual‑use technologies and the defense industry. You will actively participate in project teams, with the main task of implementing projects to achieve their objectives. You may...

A technology solutions provider is seeking a Senior Full Stack Developer to manage product support and enhance UI and Backend functionalities. This remote role emphasizes technical leadership and stakeholder management, requiring expertise in ReactJS, TypeScript, and NodeJS. Responsibilities include ensuring infrastructure stability and orchestrating support...

Role highlights: Senior Fullstack Engineer Location: Espoo, Finland Department: Business Automation - Engineering Reports to: Engineering Lead Employment type: Permanent Workplace model: Hybrid, 3 days a week at the office Employment is subject to applicable security screening (incl. SUPO) Why this role matters: As a Senior Fullstack Software Engineer,...

Alma Media is looking for an experienced full-stack developer with a backend and infrastructure emphasis. You’ll design, build, and maintain features while helping shape architecture and ways of working. You’ll work across the stack, including frontend, with production‑oriented, scalable solutions.The role involves cloud infrastructure, IaC, DevOps,...

Are you an ambitious backend-oriented Fullstack Engineer ready to take on new challenges and grow exceptionally in your career? Join our team Render as a Senior Software Engineer and be at the forefront of transforming our Creative production tooling! About the Team: Smartly proudly houses Render, responsible for a flagship part of Smartly's product...

About Wolt 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...

Smartly proudly houses Rocket, the team responsible for building out the Asset Library. Our customers rely on our creative production tooling to generate and manage tens of millions of advertising creatives, and your future team will be placed in the center of all of this effort.We are agnostic about technology and always aim to choose the best tools for the...

A leading advertising technology company in Helsinki seeks an experienced Senior Software Engineer to enhance its Identity and Access Management system. The successful candidate will architect and develop robust systems primarily in NodeJS and TypeScript, collaborating with diverse teams. Key qualifications include over 5 years of experience in web...

Wunderdog is looking for an experienced Mobile Developer to join our team in Oulu. You will primarily focus on mobile development while collaborating across frontend, backend, and infrastructure disciplines. You will ship code within client teams and help expand Wunderdog’s mobile capabilities with pragmatic AI-informed approaches.Fluency in Finnish and...

The position We are seeking a seasoned Solution Architect to lead the design and orchestration of cloud-based integrations across Azure and AWS platforms. You’ll play a pivotal role in bridging technical execution with business strategy by guiding both customer-facing projects and internal product development. Key Responsibilities Drive adoption of...