Software Engineer - Banking Experience Team (backend TypeScript)

Paris, France

About the role

About

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 €1.5 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.

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

Job description

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.

About Swan

Swan is a European fintech and innovation leader in embedded finance. Swan’s Banking-as-a-Service (BaaS) is the easiest way for companies to embed banking features. Via Swan’s simple APIs, European companies can integrate banking services (accounts, cards, and payments) quickly and easily into their own product.

Founded in 2019, the fintech processes over 200 million euros of transactions per month, for 60+ companies across ten European countries. Swan has over 100 employees and is led by fintech experts and experienced entrepreneurs: Nicolas Benady, Nicolas Saison, and Mathieu Breton. The company was founded together with the startup studio eFounders and has received growth capital from leading VC investors such as Creandum and Accel. Swan is a Mastercard principal member and a licensed financial institution, regulated by the ACPR.

Other roles at Swan

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Job details

Salary

€53,000 - €70,000

Location

Paris, France

Company

NameSwan
IndustryBanking
Team Size4

Funding

Total raised

$43.8M

Last stage

Series B

Investors

EEight Roads Ventures
LLakestar
Accel
Creandum
BBpifrance

Founders

Nicolas Benady

Nicolas Benady

Founder

LinkedIn
MB

Mathieu Breton

Founder

Nicolas Saison

Nicolas Saison

Founder

LinkedIn

What happens next.

No applications, no recruiter spam. Just the intro.

01

Confirm the fit

A few questions to make sure this role is the right shape for you. Two minutes.

02

I pitch you to the company

I write the intro, send it to the founder, and handle the back-and-forth.

03

A meeting lands on your calendar

If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.