Freelance Senior Node Software Engineer

About

Swan, a European fintech company, is the easiest way to embed banking features into your product. This can be called “Banking-as-a-Service” or “Embedded banking”. We built Swan so that anyone can start embedding banking features within just minutes of visiting our website. Swan is truly fast and easy to use.

Swan already has 100+ customers across 10+ European countries, large enterprise and startups alike. They include Carrefour, Factorial, Alma, Pennylane and Agicap. We’re on track to take things much, much further, by expanding on Europe — localizing our product, and internationalizing our team and partner portfolio.

Swan has received 58M€ funding from VCs like Lakestar, Accel, and Creandum. We’re a Mastercard principal member and a licensed financial institution, passported across Europe.

With 200+ Swanees across offices in Paris, Bordeaux, Berlin, Barcelona and Amsterdam! Wherever you’re coming from, come as you are! We’re open to all kinds of people, from all walks of life. If you’re excited about joining a European fintech adventure, Swan is the way!

To learn more about us: About Swan ; Our story.

Job description

Swan is looking for a Freelance Senior Node Software Engineer to join is tech team of 70+ people for a specific project over a few months.

The Engineering team is by far the largest at Swan. This team includes Software developers, who build payments and end-customer applications, as well as Infrastructure, DevOps, QA and Security.

Swan has a diverse team of engineers from all over the place. Co-building is at the heart of the way we work. We believe in challenging each other. We believe that the values of honesty and frankness, while respecting others and showing empathy, are the best way to working together and get things done in a healthy environment.

✨ Your mission

• You will be technically responsible for one or more projects.
• You will have the opportunity to solve problems in one of the most demanding IT domains with a reactive architecture.
• You will design with the product team the bank by API.
• You will improve the performance of a system with a rapidly growing load.
• You will ensure the respect of the architecture rules and of the automated tests

Our technical environment

• NodeJS

• TypeScript

• GraphQL

• PostgreSQL

• Kafka

• Docker

• K8S

• AWS

Methodology:

Engineers at Swan are not here to get orders and just start coding, they’re here to co-build. To get heavily involved with the product. Swan’s devs collaborate heavily with the product team and are always proposing ideas and challenging what’s doable.

We follow a methodology that’s similar to “Shape up”:

3-week cycles: Co-building is central to how we work. Each month, the product and engineering teams work together to plan goals and develop specifications for the next 3 weeks. During these weeks, we do our best to reach goals, all while planning and designing projects for the next cycle.
1-week cooldown: After a cycle of building, it’s cooldown week. We use this time to take care of the remaining tasks and improve tools and processes.

Our product

Swan makes it extremely easy for anyone to embed banking features, whether they’re a dev or an entrepreneur (or both). It’s exciting to build a bank that can be integrated by anyone! We’d love for Swan to become the reflex for European engineers who want to build something with banking and payments.

The banking domain is a fascinating and challenging place to grow your skills. It’s state-of-the-art and covers everything you’ve learned at school: security, consistency, and scalability, but building a “bank” is a lot different from building another type of startup. In banking, you can’t afford to have little bugs (imagine messing up someone’s account statement). That’s why Swan puts security and robustness first and foremost. Join Swan and you’ll be pushed to reach the highest standards of quality and precision.

Learn more about the Engineering team.

Preferred experience

✨ You’re a great match if:

• Experience: At least 4 years of experience as a Software Developer
• Awareness of key back-end issues
• Technologies: Good knowledge of NodeJS & TypeScript
• First experience in automated testing and continuous integration
• Ideally a good knowledge of GraphQL and Kafka
• Ideally an experience in distributed systems or micro-service architecture
• Interest in Functional Programming
• An attraction for open source
• A good culture of technology trends (news, meetups…)
• Languages: Good working abilities in English
• Our ideal teammate: Empathetic. Skilled. Frank. We love to challenge each other, and we leave our egos at the door.

It’s okay if you don’t tick all the boxes — don’t let imposter syndrome prevent you from applying! 🙌

Swan is committed to providing a caring work environment for all employees, regardless of age, sex, disability, sexual orientation, race, religion, or belief.

When it comes to recruitment, we’re interested in your work experience, skills, and overall personality. Because diversity makes the workplace stronger and is necessary for Swan’s success, we are intensifying efforts to incorporate concrete actions to help us improve in this area.

About Swan

✨ Our values:

Swan’s core values guide our actions daily. Individually, they may seem obvious, but together, they form a unique culture.

Simplicity: Leonardo Da Vinci said: “simplicity is the ultimate sophistication.” If something's convoluted or confusing, we work extra hard to break it down. - Making complex things simple is what we do.

Long Term: We always play the long game, whether it's to support our partners in their growth journey, or make tangible commitments to climate action.

Excellence: We are a team of experts who consistently go all out to create pixel-perfect banking services and exceed our partners' expectations— whatever it takes.

Be Human: We believe in the power of kindness and the importance of acting with integrity. But embracing our humanity extends beyond interpersonal interactions, it means caring about greater issues that affect our planet.

You can find out more about our culture.

Recruitment process

• A 30-min video call with our Talent Acquisition Manager, to get to know you, understand your career expectations and answer your questions
• Live coding interview with two Software Engineers
• Hiring manager interview with an Engineering Manager