Software Engineer - Banking Experience Team (TypeScript) Swan
Embedded banking features for software companies.
CDI
Paris, Bordeaux
Télétravail fréquent
53K à 70K € par an
> 3 ans
Les compétences que l’on cherche
Amélioration continue
Gestion des entretiens
Principes DevOps
Collaboration et travail d'équipe
GraphQL
+8
Votre nouvelle entreprise
Paris, Bordeaux
350 collaborateurs
Banking
IT / Digital
FinTech / InsurTech
Âge moyen : 33
Créée en 2019
64%
36%
Swan is Europe’s embedded banking specialist. We empower software companies to embed banking features like accounts, cards, and payments directly into their products, under their own brand.Swan processes over €2.5 billion in monthly transactions for more than 150 companies - like Pennylane, Indy, Agicap, Libeo, and Lucca. Founded in 2019, the company has received growth capital from leading investors such as Lakestar, Accel, Creandum, Bpifrance and Eight Roads. Swan is a principal member of Mastercard and a licensed financial institution, regulated by the French banking authority (ACPR).
Our mission
Banking belongs in business software
Many software companies already serve small businesses incredibly well: helping them send invoices, run payroll, manage inventory, and more. They’re on a mission to become the central hub for managing every aspect of business life.
But when it comes to financial workflows, there’s still a gap. Too many critical tasks like managing cash flow, tracking payments, or reconciling accounts happen outside the software, across spreadsheets, email threads, banking portals.
It’s a missed opportunity. Business software shouldn’t just record financial activity - it should run it.
Vos missions au quotidien
Swan is looking for a Software Engineer to join our Banking Experience team.
The Engineering team is by far the largest at Swan (70+ people). This team includes Software developers, who build payments and end-customer applications, as well as Infrastructure, DevOps, QA, and Security.
We build with intent, focusing on solving real problems that matter. In a regulated environment, compliance, security, and resilience are at our core. We value ownership, open collaboration, and a shared vocabulary to keep complexity manageable. Simplicity is key, clean, maintainable code wins over clever tricks. We ship fast, learn continuously, and always strive for excellence.
✨ 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
Salary Transparency Statement
In compliance with the EU Pay Transparency Directive (effective as of 2026), Swan is committed to fair and transparent compensation.
Salary Range: this position is classified from Confirmed to Early Senior in our Software Engineer grid. The salary range reflects our internal compensation structure and is based on market benchmarks for similar roles across Europe. For this position, we offer a salary between 53.000€ and 70.000€ (gross annual), depending on your experience and expertise level determined during our technical interviews.
Annual reviews: we conduct structured salary reviews each February, considering performance, professional growth, and market positioning.
Questions about compensation? We encourage open dialogue during the interview process.
Ce que l’on cherche
✨ You’re a great match if:
Experience: at least 3 years as a Software Developer with a strong grasp of back-end systems and proficiency in TypeScript.
Backend Engineering: good mastery of common back-end optimization topics (performance improvements, observability, SQL database queries, and query optimizations).
DevOps & Architecture: hands-on experience with automated testing, CI/CD, and exposure to distributed systems or micro-service architectures.
Continuous Learning: you regularly follow technological improvements to keep abreast of the latest developments (newsletters, conferences, meetups).
Mindset: fluent in English, passionate about functional programming or open source, and you leave your ego at the door.
Bonus points / If you are ready to bring Senior ownership:
Product & Project Leadership: you have a proven track record of driving impactful projects from A to Z alongside Product teams, and you have the communication skills to confidently argue and advocate for your technical choices.
Architecture & Scale: you are used to dealing with high-complexity systems, naturally designing code with long-term scalability, clean architecture, and maintainability in mind.
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.
Avantages
Nos étapes de recrutement
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
Interview with our VP Engineer
Chiffres clés
En bref
Année de création
2019
Nombre d'employés
350
Âge moyen
33
Genre
36%
64%
