Frontend Developer - Team Communication

Job Description

THE OPPORTUNITY IN A NUTSHELL
You? A self-driven and curious developer who loves building seamless user experiences and isn't afraid to dive into the "why" behind the tech.
Role? Frontend Developer, joining our Team Communication, where you’ll own the messaging experience for millions of users across the Nordics.
Tech stack? Primarily React, JavaScript /TypeScript, Lit/Web Components, and WebSockets, Kubernetes, Github Actions, Miro. (Bonus points for Java/Kotlin & Kafka!)
Company? Vend, home of FINN, Blocket, Tori, Oikotie, DBA & Bilbasen, where millions of people across the Nordics connect to find what they need, whether it’s a job, a home, a way to move, or a fresh start.
Location? Join us in our Oslo or Stockholm office with the flexibility to work 3 days per week remotely!
Why us? You join a highly social, cross-border team where well-being is our priority and every voice carries weight. We offer the space to experiment with AI at scale. Our mission is to be the best company in the Nordics for AI learning and experimentation, and we want you to help us lead that charge!

Sounds like your cup of tea? Check out the details below!

WHO ARE YOU?

• You bring hands-on, versatile experience in frontend development from complex technical environments,
• You are a master of JavaScript/TypeScript and React, but you’re also excited to work with Lit/Web Components, WebSockets, and our Podium micro-frontend framework, Vite, TanStack Query (React Query), Vitest, and Cypress.
• While the role is front-end heavy, you have the "technical curiosity" to peek under the hood at the backend (Java/Kotlin) to understand how data flows through the entire inbox system.
• You have an investigative approach to tools like Claude or GitHub Copilot: you actively look for ways to automate the routine parts of maintenance and suggest innovative ways AI can enhance our products and applications.
• You’re an adaptable, cross-border communicator in English: Because our team is split between Oslo and Stockholm and represents many nationalities, clear and thoughtful English is your primary work language.
• You are self-driven and solution-oriented and don't wait for a perfectly groomed Jira ticket to make a move. You’re the one spotting the gaps between our web and app experiences and taking the initiative to map out a solution, rather than just maintaining the status quo.

WHAT’S THE JOB LIKE?
As our new Frontend Developer, you’re joining Team Communication, the squad that builds and maintains the messaging infrastructure for our top Nordic brands: FINN, Blocket, Tori, and DBA. You’re part of providing a secure and seamless chat experience for buyers and sellers within each of these marketplaces.

Our mission is to ensure millions of users connect, negotiate, and close deals without friction. We are currently in an exciting phase, reshaping and scaling our product portfolio to meet the growing business needs from professional sellers on the platform.

You focus mainly on

• Scaling for Business: Together with the team, you will build sophisticated frontend interfaces that handle high-volume communication and professional-grade features.
• The "Web-to-App" Bridge: Working hand-in-hand with our Stockholm-based designer and iOS/Android developers, you map the gaps between our platforms. Your goal is to ensure that a user having a conversation using the app has the same high-quality experience when they switch to the web.
• Pioneering AI Workflows: You help the team find the "sweet spot" for Claude and other AI integrations, both to enhance the messaging product itself and to optimize our own developer velocity.
• Collaborative Engineering: You are part of a 9-person cross-functional squad. You spend your week in close sync with your managers, and a tight-knit group of developers, covering frontend, backend and apps. We value "shared ownership," meaning you have a seat at the table for product discovery, not just execution.

A FEW WORDS FROM MARI, Engineering Manager

“Hi, I am Mari Halvorsen, Engineering Manager for Team Communication.

Coming from a developer background myself, I believe in giving my team the space to experiment and participate in decision-making. I strive to lead with empathy and giving trust, in return for ownership and accountability.

Our team is currently 9 people (a mix of introverts, extroverts, and many nationalities). We put well-being as priority number one. We work hard, but we also make sure to have fun with digital game sessions and regular cross-country visits. I value honesty, flexibility, and a healthy work-life balance above all else.

If this resonates with a role and a team you would thrive in, we want to hear from you!”

Want to get a feel for our culture and what drives us? Take a peek behind the scenes at our Career Page!

GOT YOUR ATTENTION?

Let us hear from you! Make sure to apply by Sunday April 26, 2026.

→ You can choose whether to send your cover letter or go through some questions we prepared to get to know you better!

QUESTIONS?

Mari Halvorsen (Engineering Manager) is happy to provide information about the daily work and the team. Reach out via LinkedIn or email (mari.halvorsen(at)vend.com).
For any additional questions about the process, I, Alessia Porazzi, Talent Acquisition Partner, am here for you on LinkedIn or email (alessia.porazzi(at)vend.com).

RECRUITMENT PROCESS

1. First step with Talent Acquisition Partner, Alessia (your background, motivation & vision, practicalities, Vend as an employer)
2. Second meeting with Engineering Manager, Mari (diving deeper into your background & skills, role goals & expectations)
3. Quick psychometric assessment + final meeting with the team (case scenario, diving deeper into your team's vision and way of thinking)
4. Reference check and offer!