Sr. Software Engineer — Pricing & Finance for EV Charging

Virta Ltd; Helsinki; Hybrid; EUR 100,000 - 140,000; Full time

Job summary

Virta Ltd, Europe’s growing EV charging platform, is hiring two Senior Software Engineers for Pricing & Finance Services based in Helsinki. You will own pricing, tariffs, settlements, and invoicing logic with broad architectural latitude and a focus on correctness and auditability across markets.

The role emphasizes strong backend design, data modeling, and mentoring others while collaborating with product and operations teams. A hybrid onsite presence in Finland is expected.

Qualifications

• Production backend services expertise with TypeScript and NestJS; PHP exposure.
• Designs backend systems with clear boundaries and testability.
• Strong data modeling and SQL skills for financial correctness.
• Independent worker with ownership of major technical decisions.
• Mentoring engineers and setting quality standards.
• Comfort with AI coding tools in a senior workflow.
• Excellent English communication.
• Willing to work onsite in hybrid Helsinki.

Responsibilities

• Shape the technical direction: Drive architectural decisions across the team's services — data modeling, service boundaries, and the patterns that keep financial logic correct and testable — together with the team's other senior engineers.
• Build the hard parts: Take on the most demanding work end to end — pricing and tariff logic, settlement and invoicing flows, and the APIs that expose them to external and internal customers.
• Engineer for correctness: Treat accuracy, auditability, and idempotency as first-class requirements, not afterthoughts, in systems where transactions must reconcile exactly.
• Define quality standards: Help establish the testing strategy, review practices, and release discipline the team builds to — and lead the response when something breaks in production.
• Raise the team: Mentor engineers through design reviews, pairing, and direct feedback, growing the depth of the team around you.
• Drive cross-team alignment: Partner with product, transaction operations, and other engineering teams on the contracts and decisions that span service boundaries, so the financial picture stays coherent end to end.

Skills

TypeScript

NestJS

PHP

Data modeling

SQL

Mentoring

AI coding tools

English

Job description

Virta Ltd, Europe’s growing EV charging platform, is hiring two Senior Software Engineers for Pricing & Finance Services based in Helsinki. You will own pricing, tariffs, settlements, and invoicing logic with broad architectural latitude and a focus on correctness and auditability across markets.

The role emphasizes strong backend design, data modeling, and mentoring others while collaborating with product and operations teams. A hybrid onsite presence in Finland is expected.