Full-stack Developer

Help us to accelerate and challenge global tech giants

Jotta Group is a successful Norwegian cloud provider for secure storage synchronization and sharing of files and photos. Today we are the European leader in a market dominated by international tech giants. As rising geopolitical tensions and other factors are driving consumers globally to seek alternatives to big tech we see a clear potential to scale our Jottacloud solution far beyond Europe in the years to come.

To support this ambition we are looking for a senior full-stack developer for our growth team - a team focused on enabling global growth by combining technical expertise with commercial insights.

As a product-led growth company competing with global tech leaders requires us to turn commercial ambition into measurable growth capabilities across high-leverage segments of our core user this full-stack role you will sit at the intersection of our engineering product and commercial functions - focusing on the fastest and most impactful ways to drive user and revenue growth without compromising long-term product quality. You will work across backend frontend and apps making changes that range from small UI improvements to deep logic changes always aiming to refine and improve elements such as how users discover adopt or pay for Jottacloud.

What you will do

• Own growth initiatives end-to-end from problem framing and hypothesis definition to implementation rollout measurement and iteration.

• Design build and iterate on growth initiatives across backend frontend and apps focusing on key user flows such as sign-up onboarding payments referrals and more.

• Deliver technically challenging changes that cut across systems teams and product areas balancing speed quality and scalability.

• Work closely with the CCO marketing and design to identify prioritize and evaluate growth opportunities based on data.

• Enable and leverage A/B testing when relevant.

• Implement and own analytics tools and tracking to measure the impact of marketing investments and initiatives when needed.

• Turn successful experiments or initiatives into robust maintainable product capabilities that can scale with the business.

In short

This is a hands-on full-stack developer role in a dedicated growth team where you will design build and ship solutions with engineering decisions directly impacting revenue and user growth. The role is ideal for a technically strong developer who enjoys working closely with metrics user experience and commercial outcomes.

Who you are

• You are a senior full-stack developer with expertise in the entire stack and a strong interest in growth user flows monetization and business outcomes.

• You are comfortable working in commercially critical domains such as pricing billing subscriptions and payments.

• You move quickly from idea to implementation and know how to evolve successful experiments into long-term product solutions.

• You are comfortable making technical decisions independently even when requirements are incomplete or evolving.

• You thrive in fast-paced environments where priorities shift outcomes matter and collaboration comes naturally when needed.

• You are self-driven with a strong sense of ownership proactively identifying opportunities and turning ideas into scalable production-ready solutions.

• Ideally you have experience from consumer tech or B2C SaaS environments and thrive in data-driven experimentation-oriented teams.

• Ideally you have previous experience with supporting growth-related initiatives and are familiar with technologies like PostHog GA4 Segment or similar.

Technologies in use

• Microservice-oriented backend running on self-hosted kubernetes and hardware in our private colocation datacenter with java golang and python as primary stacks

• Native mobile apps written in kotlin and swift

• Native desktop apps written in golang swift and WPF

• A React-based frontend used to build and improve user journeys across the product.

• Product analytics and experimentation tools such as PostHog and Matomo.

• Customer communication and lifecycle tooling built around Intercom.

Why join us

• High impact: Work on business-critical user flows and growth initiatives that directly influence company performance.

• Freedom and responsibility: A high-trust environment with real ownership and decision-making authority.

• Work with highly skilled people: Experienced product technology and business leaders who value openness learning and quality.

• Flexible workday and hybrid setup: With offices in central Oslo and Trondheim.

• A collaborative doer culture: Pragmatic supportive and focused on creating real user value.

• Stability and ambition: Profitable financially stable and competing head-on with global tech giants.

• Great benefits: Including 73% pension and five additional vacation days.

About Jotta Group

Jotta Group is a Norwegian technology scale-up behind products like Jottacloud and Min Sky currently counting around 70 people across offices in Trondheim and Oslo. Since 2008 we have delivered secure cloud services for storage synchronization and sharing of photos and data.

For our users it matters that all data is stored in Norway - encrypted physically protected and governed by strict Norwegian and European privacy laws. We are proud to be powered by 100% renewable energy and see it as a strategic advantage that we own and operate our own infrastructure.

Want to express interest or hear more

For an exploratory conversation contact our recruiters:

Helle Cecilie Aasen at

Peder Apall-Olsen at

Jotta AS is the controller of your personal data for the purposes of this recruitment. Amby AS acts as the processor of your personal data except when you agree to join our Talent Pool in which case Amby also becomes the data controller. We process your personal data to manage and conduct the recruitment process. You have the right to access your data request rectification erasure and restriction of processing as well as the right to object to processing and data transfer. For a more detailed understanding of how we handle your data the purposes of processing and your rights please refer to Ambys Privacy Policy and Jottas Privacy Policy.