backend engineer nodejs

About Us Base360.ai is the AI operating system for short-term rental businesses, helping property managers run their operations on autopilot. Born out of The Flex, a short-term rental operator that scaled to an eight-figure business using its own software, Base360.ai is now launching as a standalone platform for short-term rental operators worldwide. We...

Job Title: C++ Developer Job Type: Contractor Location: Remote Job Summary Join our customer team as an expert C++ Developer focused on advancing a cutting-edge AI agent project. You will use your deep expertise in C++ to design, optimize, and train AI models, directly contributing to breakthrough innovations in AI systems. This is an exceptional opportunity...

Our world depends on rocks, minerals, metals and other raw materials – the building blocks of modern society. As an industry leader, Metso helps transform these essential materials to enable sustainable modern life. Our solutions and services support everything from renewable energy and electrification to the infrastructure and digital economy shaping our...

Role highlights:Senior AI EngineerLocation: Espoo, FinlandDepartment: EngineeringReports to: Engineering Lead (Operations)Employment type: PermanentWorkplace model: Hybrid, 3 days a week at the officeEmployment is subject to applicable security screening (incl. SUPO)Why this role matters:As a Senior AI Engineer you’ll build the agentic tooling that...

We are looking for an AI-native software engineer with a focus on backend development to join our Suppliers team in Helsinki. Depending on your experience, we'll bring you in as a Senior or a Lead Software Engineer.Being honest, we haven't got this all figured out yet. Agentic development at Sievo is still in an exploration phase: engineers and teams across...

Why Mozilla? Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser. Now, with more than 225 million people around the world using our products each month, we’re shaping the next 25 years of technology and...

Virta Ltd, Europe’s growing EV charging platform, is hiring two Senior Software Engineers for Pricing & Finance Services based in Helsinki. You will own pricing, tariffs, settlements, and invoicing logic with broad architectural latitude and a focus on correctness and auditability across markets.The role emphasizes strong backend design, data modeling, and...

Senior Developer - Product & Engineering Purpose of the Role We didn’t just build another hotel system - we rethought how it should work for the future of experience-driven hospitality. Our customers say “We love Moder because if you can read, you can use it”. As a Senior Developer at Moder, you’ll be at the heart of that mission. You’ll build...

Aiven is seeking an experienced Senior Software Engineer (Python) to join our platform team. You will help transform open-source tech into cloud services, improving scalability and reliability of the Aiven cloud platform.You will design and implement backend features, participate in architecture discussions, and mentor junior engineers. The role emphasizes...

We're a global team of over 400 people, working together to push the boundaries of open-source technology and multi-cloud solutions. Our vision is to help developers, builders, and creators bring their ideas to life with speed and simplicity, by providing a cloud data platform that makes open-source databases, search, streaming, and application...

Are you ready to own the systems that decide what every EV charging session costs — and make sure the money flows correctly behind it? We're hiring two Senior Software Engineers for our Pricing & Finance Services team on Europe's fastest-growing EV charging platform.About UsVirta is Europe's fastest-growing electric vehicle charging platform, operating in...

Job Title Python Quality Assurance Lead Job Type Contract Location Remote About This Role In this hourly, remote contractor role, you will work as a Python Quality Assurance Lead to oversee quality, consistency, and trainer performance across Python AI training projects. You’ll review AI‑generated Python code and trainer/QA work, evaluate output quality...

FINNPLAY Technologies Oy is a Finnish software development company specialized in applications for the iGaming industry. We have been over 15 years in the market and are recognised as one of the leading platform technology providers. Our customers include some of the top online casino operators in regulated markets in Europe and elsewhere around the world....

Location: Turku, Helsinki or remotely with frequent office visitsTeam: Product teamWe are looking for two Full-Stack Developers to join our Product Team at Lyyti.At Lyyti, the customer comes first, and this is a rule we live by in all our activities. To offer an intuitive, modern and easy-to-use SaaS product, we design and develop our software continuously....

Vitec Tietomitta Oy seeks a Chief Technology Officer to own the Engineering organization and partner with leadership on product strategy. The role combines hands-on credibility with executive responsibility for architecture, quality, and roadmap alignment.You will lead architecture across frontend, backend, data, and Kubernetes, while driving standards and...

Remedy Entertainment, the creator of Control®, Max Payne®, Alan Wake®, and one of the leading independent game studios in the world, is looking for a Senior UI Programmer to create high-quality gaming experiences for the next generation of games.Do you want to bring game User Interfaces to life through code? Are you as interested in what happens...

Are you ready to lead the team behind the driver experience at Europe's fastest-growing EV charging platform? We're looking for an Engineering Manager for our eMSP & Driver Services team — the people who make charging effortless for millions of drivers. This is a role for someone who builds great teams first and great software through them.About UsVirta...

About Us Base360.ai is the AI operating system for short-term rental businesses, helping property managers run their operations on autopilot. Born out of The Flex, a short-term rental operator that scaled to an eight-figure business using its own software, Base360.ai is now launching as a standalone platform for short-term rental operators worldwide. We...

We’re looking for a Lead full-stack developer to join our growing team and create world-class digital products and data-driven solutions for our customers. 🚀   You’ll get to work on challenging projects in interesting industries and domains using modern methods and technologies. You’ll work closely with the client and your teammates to give project...

Reaktor's tech community is looking for an experienced Senior Fullstack Developer to join one of our Business Units in Helsinki.If you are comfortable working across modern web applications, backend services and production systems, enjoy solving ambiguous problems with clients, and are curious to work in a low-hierarchy environment, you might just be what...