backend developer English-speaking jobs in Fredrikstad

Analytics Engineer SATS Do you have a passion for data, a love for the fitness industry, and a strong desire to make a positive impact on people's lives? Then you'll feel right at home at Data & Insight in SATS! We're seeking a Analytics Engineer to join our team in Oslo.

Intertek, a global leader in ATIC (Assurance, Testing, Inspection and Certification) Services, is actively looking for experienced Freelance Mechanical Inspectors to join our network of freelancers and support multiple ongoing projects across Norway(Oslo & Stavanger).

We’re looking for a Full Stack Developer with a growth mindset and a structured, detail-oriented approach. You’ll play a key role in building and scaling the systems that power our AI tutor and web platform, from backend infrastructure to front-end user experiences.

About us Sensio is the leading provider of care technology in the Nordics, solving today's and tomorrow's care challenges for the benefit of service recipients, healthcare professionals, and society. We create sensors, systems, and platforms that radically improve the quality and efficiency of health care – leading the sector to embrace technology and provide #MoreTimeForCare.

Ensure the correct implementation of data input, position types, and roles within the system modules. Act as an internal project support function and assist in training personnel on the systems. Monitor and verify that necessary interfaces with contractor systems are maintained. Participate in initial end‑user testing and perform hands‑on configuration.

TL;DR - We’re looking for an innovative, experienced Lifecycle Marketing Lead to build out Lovable’s lifecycle marketing strategy and team. You’ll own and run all lifecycle marketing and email marketing, working closely with activation, monetization and retention product squads as well as product marketers to maximize the impact of CRM marketing. Why Lovable?

Are you a hands‑on sales leader with a proven track record in driving revenue, inspiring high‑performance teams, and scaling business success? If that sounds like you, keep reading. Your Mission We’re looking for a Sales Director to lead our Norwegian sales team based in Barcelona or Oslo.

We are one of Sweden’s largest SaaS companies, using innovative technology to digitalise the construction industry and make it safer, more productive, and more sustainable. With us, you’ll be part of a creative team where you can grow, take on exciting challenges, and have fun along the way!

Join to apply for the Salesforce Marketing Cloud Developer role at reMarkable Get AI-powered advice on this job and more exclusive features. Join reMarkable at a pivotal moment as we scale our Salesforce ecosystem, strengthen customer engagement, and build a world-class CRM foundation!

Platform Engineer – Overview As a Platform Engineer, you’ll play a vital role in designing, implementing, and supporting cloud solutions for our esteemed clients, emphasizing Infrastructure as Code (IaC). You’ll spearhead pioneering projects, leveraging cutting‑edge cloud technologies to streamline infrastructure management through automation.

The Analog Design Engineer will be joining our team to develop the next generation of image sensors needed in machine vision for autonomous vehicles. In a rapidly developing industry, we are looking for talent to help drive our innovation and continuous improvements to be technology leaders in the industry.

IT Consultant – Open Application Formulate IT are growing our partnerships rapidly across Europe, and we are opening applications for experienced IT professionals who want to be considered for upcoming senior-level opportunities. If you have a background in software engineering, cloud, data, DevOps, architecture, integrations or other modern IT fields, we’d really like to hear from you.

Overview We're a confidential (NDA), AI‑first team inside Tesco, operating with startup urgency to create new customer growth. Expect end‑to‑end ownership‑rapid experimentation, fast shipping, and leaning in wherever the work takes you, beyond your job title. If you're ambitious, hard‑working, and excited to build 0→1 against tall ambitions, you'll thrive here.

Marine Installation Engineer Contract Duration: 12 months (renewable) About the Company The company is an established engineering and operations partner in the offshore energy industry, supporting complex marine activities across both traditional and renewable sectors.

1 day ago Be among the first 25 applicants We are hiring for our client who is working in healthcare domain for over 30 years. Headquartered in Germany but they are globally present everywhere in Europe. As a Team Lead, you'll be instrumental in fostering a collaborative and innovative environment, ensuring the team's success in delivering high-quality software solutions.

With an exceptional team of 25 employees and strong backing from solid investors, Rentelligent is the company behind two of the fastest-growing and most innovative residential rental platforms in Norway (Husleie. no) and Germany (SmartMiete). We also run Husleiestrøm, an electricity company tailored for the Norwegian rental market.

Join to apply for the Full-Stack Software Engineer role at The Flex Join the team redefining the future of global living. At The Flex , we believe renting a home should feel instant, intelligent, and effortless — the same simplicity as booking a ride. Our ambition is bold: a world where anyone can live anywhere, anytime, without friction. Powered by Base360.

"Automation & Electrical Engineer — Kongsberg Maritime Kongsberg Maritime is seeking a skilled Automation & Electrical engineer to join our Thruster system - Product Management team. In this position, you will play a key role in developing and maintaining advanced electrical and control systems.

Company Description TOMRA was founded in 1972, based on the design, manufacturing and sale of reverse vending machines (RVMs) for automated collection of used beverage containers. Today TOMRA provides solutions that enable the circular economy with advanced collection and sorting systems, and food processing by employing sensor-based sorting and grading technology.

About Us No Isolation is an award-winning scale-up in EdTech with offices in Oslo, London, and Munich building human-centered technology that turns absence into real-time participation, connection, and belonging.