Senior Product Engineer
Confirmed on the employer's own hiring board on Oct 30, 2026. First seen by Alion on Jan 29, 2026. Spiko scores B on the Alion truth index.
Our Mission
Money sitting idle is money lost. We're fixing that.
Founded in 2023 byAntoine and Paul-Adrien, Spiko gives SMEs, non-profits, financial advisers and fintechs access to institutional-grade cash management, via app or API. We are building the full infrastructure: issuing, operating, and distributing the products ourselves.
Two years after launch, we serve thousands of organizations across Europe and process hundreds of millions of euros in flows every month.
Our ambition: become the world's leading treasury management infrastructure in a market worth trillions.
We are backed by Index Ventures, the CEO of Revolut, the founder of Kyriba, and the CTO of Wise.
Spiko runs on excellence, transparency, and straight talk.
Key Responsibilities
We are looking for a fullstack software engineer to join Spiko’s 8-people tech team.
Typical tasks for a fullstack software engineer in the team involve:
Building and enhancing our customer-facing application
Designing, developing and maintaining the APIs allowing third-party sellers to distribute Spiko’s financial products
Implementing external system integrations (for instance: KYC providers, fund administration service providers, depositary banks, anti-money laundering screenings, etc.)
Building and maintaining alerting and monitoring systems.
Our stack
Languages and frameworks: Typescript, NX, Effect, React, Tailwind
Infrastructure: Terraform, AWS, Kubernetes, Docker, PostgreSQL
Who we’re looking for
Requirements (Must haves)
You’re a full-stack software engineer with 5+ years of experience, with a strong background in TS frameworks both for frontend and backend
You are comfortable working in an English speaking environment
You are a curious person eager to learn, with a problem-solving mindset
Nice to have:
You have an experience in the capital markets, fintech or Web3 industry
You have worked on tech projects in highly regulated environments (e.g. fintech, regtech, healthtech, edtech, etc.)
What we offer
Compensation: €60k - €80k salary + competitive stock options
Office: in the heart of Paris
Remote work: up to 2 days per week and one full remote week per month
The best tech for your job: latest-generation laptops and industry-leading software
Health insurance: 100% covered by Spiko
Monthly Budget to cover different perks of choice
Transport: 50% of public transport pass covered or the Forfait Mobilités Durables (FMD)
Referral Bonus
Social life: regular afterworks and biannual offsites
Our hiring process
Screening Interview - 30 min with Talent Acquisition
Hiring Manager Interview 30 min with Nicolas, Tech Lead
1h coding interview with an engineer from the team (remote)
2h system design interview with two engineers from the team (in person)
Final in-person Interviews with the Founders
Reference Check: we'll reach out to your references to gather further insights
Offer
If something here doesn't match your résumé perfectly but you believe you'd thrive in this role, apply anyway. Tell us why.