
Nordnet · Stockholm
Nordnet redefined the financial world as the first digital bank in Europe. Now we are about to do it again and the aim is to create the next generation of banks...
Nordnet redefined the financial world as the first digital bank in Europe. Now we are about to do it again and the aim is to
create the next generation of banks, in the cloud. We know that this requires great people, great teams, and great technology. Do
you want to join us and build the new Nordnet?
In brief
At Nordnet we want to democratize savings and investments by giving our customers access to the best tools and information whether
you are a professional investor or a small saver. With modern technologies and speed of delivery we are building the next
generation investment platform.
This is part of the role
Nordnet is a company with tech as the primary focus. In our agile and autonomous teams, you will be working with engaged
colleagues that love to share their knowledge. As a developer at Nordnet you will have the possibility to make an impact and
create value to our customers with continuous releases several times a week.
This is you
To thrive in this role, we believe that you love to contribute to a state-of-the-art developer experience and to work on improving
and modernizing our mobile technology stack. You can easily connect with people, have a solution-oriented mindset and are happy to
help and support others.
library, MSW, React Navigation, GitHub actions and Expo
Nordnetters
What we offer
We offer you the opportunity to work in a Nordic environment with a strong focus on delivery, product development and technology.
Our ambitions are high and you will embark on a fast and challenging journey together with a skillful team of sharp and committed
colleagues. We are embracing the agile way of working. Culture is built and cared for, each day by everyone. We’re proud of ours.
Having a flat organization where anyone can talk to anyone creates a warm and friendly atmosphere worth protecting. We believe in
a culture where every effort counts and where everyone is being recognized. A culture embracing our core values – passion,
simplicity and transparency on all levels, no matter who you are or what you do. We are over 900 employees in Stockholm, Oslo,
Helsinki and Copenhagen. Visit us on: www.nordnetab.com
Questions & applications
Please note that we will start reviewing applications after the summer holidays. If you have questions, please contact Senior
Talent Acquisition Partner Sophie Esphagen at sophie.esphagen@nordnet.se. Please note that we do only accept applications through
our recruitment system, hence no email applications will be considered. We want to inform you that Nordnet conducts mandatory
credit and background checks, as well as drug testing as a part of our recruitment process.
We look forward to receiving your application!
Quartr is a software company serving the world of finance. Every day, leading companies and financial institutions worldwide use our products to research faster and understand deeper. For too long, markets have been obsessed with numbers. Everyone has access to the same quantitative data, while qualitative insights – the words, the signals, the nuance – have remained mostly in the shadows. We make those insights accessible, searchable, and actionable. Our products are used daily by some of the most sophisticated teams in finance and tech, including major hedge funds and Magnificent 7 companies, and over a million finance professionals have downloaded our mobile app. We're backed by some of the smartest minds in our industry and growing fast at a global scale, and we're still at the very beginning of what we expect to be a multi-decade journey. Now, we are looking for a Data Engineer to join our new Data Catalog team and play a key role in building the data backbone that powers Quartr's financial intelligence. You'll own the systems that keep our data consistent, queryable, and discoverable across an evolving landscape of storage and indexing technologies. WHAT YOU'LL DO * Design, build, and operate production database systems with a focus on reliability, performance, and correctness at scale. * Architect and maintain real-time sync pipelines between primary databases and secondary query stores (e.g., search, vector, graph, analytics). * Own schema versioning and distribution. Packaging, publishing, and evolving database and event schemas across teams. * Evaluate and integrate secondary indexing technologies as the needs of our AI-powered products change. * Collaborate with product, data, and infrastructure teams to ensure data is accurate, consistent, and accessible in near real time. WHO YOU ARE * A deep generalist on the data infrastructure side with genuine expertise in how databases behave under real production conditions. * Self-driven and confident, taking full ownership of your work. * Pragmatic but quality-conscious, knowing when to move fast and when to build for the long term. * Based in Sweden with a valid work permit. REQUIRED SKILLS * Hands-on relational database experience: query optimization, schema design, scaling, and operational concerns. Strong SQL experience is also required. * Proven experience syncing databases in near real time, database-to-database or database-to-query-store (e.g., Typesense, Elasticsearch) * Experience with at least one secondary indexing category: search, vector, graph, or analytics. * Cloud infrastructure experience, preferably AWS. A plus, but not required * Experience with CDC and event streaming technologies such as Kafka or NATS. * Familiarity with data catalog or data platform tooling, e.g., Confluent, Databricks, Redpanda, or similar. * Python or TypeScript proficiency. WHAT WE OFFER * Do your life's work: The world's leading finance professionals use Quartr daily. We do fewer things better and hold a very high bar for quality. * Join the foundational team: We're still at the very beginning of a multi-decade journey. You'll have a big influence on product, culture, and how we win. * Meritocracy over hierarchy: You'll join a culture where the best idea wins. We value clear thinking, leave ego at the door, and obsess over the details. * Office culture with flexibility: Join us in one of our offices. We value being together, while also offering the flexibility to work from home when needed. * Compensation & well-being: We offer competitive salaries, benefits, and a generous wellness allowance to support your physical and mental health. We include occupational pension for all employees in Sweden.
What will you do? As a Senior Android Engineer at Rebtel, you will be part of our Frontend team, helping modernize and evolve the Rebtel Android app. We are in the middle of migrating from Java to Kotlin and Jetpack Compose while continuously shipping product features to a global user base. You’ll work in a small, empowered team where your technical decisions matter. This role is a mix of building new features, refactoring legacy code, collaborating cross-functionally, and shaping the future of our Android platform. Areas of ownership: Drive the migration from Java to a modern Kotlin + Compose stack Refactor code that slows us down and proactively pay down tech debt Build and modernize Android features using Kotlin and Jetpack Compose Contribute to architecture decisions (MVVM/MVI, Coroutines, platform improvements) Collaborate closely with iOS, Web, Product, Design, and QA to ship the right solutions Improve tooling, testing practices, and CI/CD where needed Maintain and improve the overall health of the Android platform Requirements: You are an excellent communicator and collaborator. We work in English, but you will hear many languages in our Stockholm office 5+ years of experience building Android applications Strong knowledge of Kotlin (and solid Java understanding) Experience with modern Android architecture (Jetpack Compose, Coroutines, MVVM/MVI) Proven ability to work independently and ship high-quality code You are an excellent communicator and collaborator. We work in English, but you will hear many languages in our Stockholm office You care about the code you leave behind — you ship features without cutting corners You prefer simple, pragmatic solutions over clever complexity Experience migrating legacy Android codebases to modern stacks Experience with mobile CI/CD, testing, or DevOps practices is a plus It's a plus with experience with collaborating across platforms (iOS/Web) Why Rebtel? When you join Rebtel, you become part of a global team, bringing together diverse minds from every corner of the world. Our headquarter is nestled in Stockholm and here we strike a balance between dedicated work and more relaxed activities. Every Friday the unmistakable aroma of freshly popped popcorn fills the air, but our celebrations encompass everything from minor and major common accomplishments to cinnamon bun day. At Rebtel, you are the most important asset and we strive to provide a comprehensive package of benefits and perks that enhance your well-being and work experience. Here are some of the things you can expect from us: Pension Plan Health Checkups, Influenza shots and Private Medical Insurance Dental Insurance Occupational insurance Wellness allowance (5,000 SEK) Discount on gym memberships Bonus program Extra parental pay 30 days annual vacation Monday breakfasts Relocation Support, if you're joining us from afar, we'll assist you in making a smooth transition. Rebtel is an international workplace, and at the office, we speak English; therefore, high English proficiency is required. We are committed to being an LGBTQIA+ safe workplace, a place where individuals can be open about who they are without fear of discrimination or harassment. We are Rebtel. We come from all around the world to create products for anyone who has crossed a border. We believe in equal opportunity and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
What will you do? As a Senior iOS Engineer at Rebtel, you will be part of our Frontend team, helping modernize and evolve the Rebtel iOS app. The iOS team is two engineers, and you'd be the third. We're moving off legacy Objective-C toward a modern Swift, SwiftUI, and Combine stack, and shifting the architecture from VIPER to MVVM-C, all while continuously shipping product features to a global user base. You'll work in a small, empowered team where your technical decisions matter. This role is a mix of building new features, refactoring legacy code, collaborating cross-functionally, and shaping the future of our iOS platform. Areas of ownership: Drive the modernization from legacy Objective-C to a modern Swift + SwiftUI stack Refactor code that slows us down and proactively pay down tech debt Build and modernize iOS features using Swift, SwiftUI, and Combine Contribute to architecture decisions (VIPER to MVVM-C transition, Combine, platform improvements) Collaborate closely with Android, Web, Product, Design to ship the right solutions Ship to the App Store and monitor what happens after release Improve tooling, testing practices, and CI/CD where needed Maintain and improve the overall health of the iOS platform Requirements: 5+ years building iOS apps Proficient in Swift, SwiftUI, and Combine Comfortable maintaining and modernizing legacy Objective-C Solid grasp of iOS architecture patterns (MVVM-C, VIPER) Shipped production iOS apps to the App Store, including post-release monitoring Experience with REST and/or GraphQL, with solid error handling and async patterns Can work independently and ship without constant oversight Write unit tests, cover edge cases, and give code reviews that favor simple solutions Work effectively with AI coding tools Good English (we write and speak it all day) Nice to have: Worked on large, mature products Mobile CI/CD, testing, and DevOps experience Audio or telecommunications experience Why Rebtel? Rebtel has been connecting people across borders for nearly 20 years. Today, we're profitable, growing, and at a pivotal moment in our journey. We make it cheap and easy for migrants to call and send money home. Millions of people move countries every year, and staying connected with family shouldn't cost a fortune. That's the problem we work on, from a small, international team based in Stockholm where speed and ownership matter more than process. Benefits Pension Plan Health Checkups, Influenza shots, and Private Medical Insurance Dental Insurance Occupational insurance Wellness allowance (5,000 SEK) Discount on gym memberships Bonus program Extra parental pay 30 days annual vacation Monday breakfasts Relocation Support Equal Opportunity We are Rebtel. We come from all around the world to create products for anyone who has crossed a border. We believe in equal opportunity and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.