Full Stack JS Software Engineer

Join a highly skilled team at a fast growing tech company!

As full stack developer at Inex One, you will develop a tool for thousands of investment professionals around the globe. You will work with the team on a clearly defined and scoped product roadmap. As a full-time employee, you get equity in the company.

You will join a team of experienced entrepreneurs, backed by well-known investors with significant experience from both the private equity / strategy consulting world, and B2B SaaS technology. We are looking for humble, curious learners, who are interested in growing with us.

Location: Stockholm or Paris.

What you will do

Our back-end software will be your primary area of responsibility, even though every team member can occasionally contribute to any part of the code, which is almost entirely Javascript-based.

The back-end mostly relies on:

  • Node.js, TypeScript and PostgreSQL
  • Parse Server for most CRUD operations and user management
  • External services like Sentry, Intercom, Forest Admin, Sqreen

How we work

- Monorepo setup using Yarn workspaces. Linting, code styling and type checking throughout the codebase. Everything is integrated with VSCode.

- GitHub workflow. PRs close GitHub issues that we manage in a Kanban board. Every PR deploys a full working environment where backend and frontend can be accessed live.

- CI for testing is handled in GitHub actions for every push.



You are

- Willing to learn, grow and work as a team

- Able to communicate with other people on the project's team effectively, even remotely

- Eager to become a driving force of proposals on the company’s technology


You have

- A solid knowledge of Node.js, Express, and TypeScript.

- Experience with SQL databases.

- Experience with APIs to connect complex applications.

- Effective written and verbal English to communicate with our international team.

- Basic understanding of DevOps and development lifecycles to cooperate with other developers in building the product.

If your experience is close to what we're looking for, please consider applying. Skills are transferable - passion for great tech and products is not. 


Examples of upcoming back-end projects 

- Set up Elasticsearch or similar to help our users find relevant data

- Set up improved notification system with reminders, sms, helpful notification settings

- Improve our database management, from query caching to optimizing the indexing

- Improve test coverage and log quality to identify issues faster

- Improve our admin dashboard to help our sales & customer support team

- Gradually move out of our reliance on Parse Server

Usually responds within a day

Or, know someone who would be a perfect fit? Let them know!

Östermalmsgatan 26
114 26 Stockholm Directions info@inex.one +46-8-509 24 559 View page


16 Rue de Bucarest
75009 Paris Directions info@inex.one +33 1 73 18 18 48 View page

Why join Inex One?

We are on a mission to give clients superior access to expertise - and we're having a great time along the way. Inex One is a great place for great people.

  • Scandinavian benefits

    Parental leave, paid vacation - Inex One is all for work-life balance.

  • Company healthcare plan

    Break a leg! Seriously, we got you covered in our healthcare plan.

  • Flexible work hours and vacation

    We trust that you know best how to setup your work week.

A place for growth

Inex One is made up of a strong team of serial entrepreneurs. We have central offices in Stockholm, Paris and New York, being true to our ambition of a flexible worklife balance. 

Our culture is values-driven with a dual mission: to deliver sustainable service excellence to customers, and maintain an environment where our employees can thrive and develop.

Already working at Inex One?

Let’s recruit together and find your next colleague.

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  • Filip Gruvstad
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  • Jing Han Sem
  • Johannes Carlsten
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  • Liam Sturges
  • Max Friberg
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  • Philip Ståhl Hansen

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