Senior Software Engineer, Fintech Products
Mural Group
About the role
Location: New York, NY (onsite, 5 days)
Pay: $220,000–$300,000 + equity
A fast-growing, venture-backed software and payments company is building payroll, bill pay and banking features from scratch. This engineer will set the patterns every money-moving system at the company follows.
What you'll do
Build payroll and bill pay from the ground up
Build ledgers, embedded accounts and accounting syncs
Set the standards for idempotency, retries and reconciliation
Find root causes when numbers don't match, and fix them for good
What you bring
5+ years building production backend systems, ideally TypeScript or Node
Transaction guarantees: idempotency, retries, atomicity
Deep PostgreSQL
Precision about reconciliation and rounding
Nice to have: payroll, banking or audited ledger systems; ACH, payment processors or accounting integrations; directing AI coding agents
Visa sponsorship available (H-1B transfers preferred).
Mural Group is recruiting for this role on behalf of a client. Apply here and a Mural recruiter will be in touch.
Responsibilities
- Build payroll and bill pay products from the ground up
- Build ledgers, embedded accounts, and accounting integrations
- Set standards for idempotency, retries, and reconciliation
- Investigate and resolve discrepancies in financial data
Qualifications
- 5+ years building production backend systems, ideally with TypeScript or Node.js
- Experience with transaction guarantees including idempotency, retries, and atomicity
- Deep PostgreSQL expertise
- Precision with reconciliation and rounding
- Experience with payroll, banking, audited ledger systems, ACH, payment processors, or accounting integrations is a plus
- Experience directing AI coding agents is a plus
Benefits
- Equity
- Visa sponsorship available; H-1B transfers preferred
Skills mentioned
About Mural Group
Mural Group is a multi-stage recruiting firm built by industry leading recruiting and staffing experts. We specialize in two distinct verticals--venture backed tech and industrial trades. Mural doesn’t operate like most recruiting firms. We operate like in-house recruiting partners–focused on building and executing a hiring strategy that aligns with your business objectives.