Full-Stack Engineer | React | .Net (C#)

Our client, a global, product-driven technology company operating at large scale, is hiring a Full-Stack Engineer to join the Payments Team, taking ownership of end-to-end payment flows — from frontend payment experience to backend processing and settlement.

The role focuses on React on the frontend, combined with solid backend experience in .NET and an understanding of payment systems.

Main responsibilities:

  • Design, build, and improve end-to-end payment flows — from user-facing payment forms to backend processing and settlement systems.
  • Develop responsive, high-performance payment interfaces using React and TypeScript, with a strong focus on usability, reliability, and conversion.
  • Build and maintain backend services and APIs using C# and ASP.NET MVC for payments, billing, and transaction routing.
  • Work with PostgreSQL and high-volume transactional data, ensuring data integrity, performance, and scalability.
  • Collaborate with product managers, QA, and DevOps to deliver secure and scalable payment solutions.
  • Monitor, investigate, and resolve payment incidents and anomalies, minimizing customer impact.

Requirements:

  • 4+ years of professional software development experience.
  • Strong frontend skills: React, JavaScript/TypeScript.
  • Hands-on backend experience: C#, ASP.NET MVC, API development, and PostgreSQL.
  • Solid experience working with high-volume transactional data.
  • Preferable experience in payments, banking, or related industries.
  • Strong attention to detail and a quality-driven approach.
  • Ability to quickly learn and adapt to new challenges.
  • Collaborative and supportive team player.
  • Comfortable working in a hybrid setup, with at least 2 days per week in the office.
  • Fluency in English and Latvian or Russian.

Nice to have :

  • Experience with WebViews in mobile apps.
  • Familiarity with monitoring & logging tools (Prometheus, Loki, Greylog, Grafana, NewRelic, PostHog, Zabbix).
  • Hands-on experience integrating payment service providers.

The offer

Compensation & Health

  • Salary: 3000–5500 EUR gross per month
  • Comprehensive health insurance after probation

Work Setup & Flexibility

  • Hybrid work model with at least 2 days per week in the office
  • Team members are expected to attend company events once or twice per year

Growth, Impact & Career Development

  • Opportunity to shape data strategy, systems, and processes from the ground up
  • A culture that encourages initiative, creative thinking, and meaningful impact
  • 8 hours of paid self-development time each month (post-probation)
  • Professional training programs to develop your expertise

Local Work Environment & Wellbeing

  • Modern office near Riga city center with panoramic views of the Daugava
  • Relaxation zones with a yoga room, massage chair, and chill-out areas
  • Fully equipped game rooms (air hockey, table football, board games, chess)
  • Shower facilities for active commuters

Team Culture, Events & Everyday Comfort

  • Department-level team buildings and full-company events such as the Winter Ball and Summer Festival
  • Festive masterclasses and office events for holidays like Easter, Midsummer, and Christmas
  • Special recognition on every work anniversary
  • Thoughtful holiday gifts for you and your children
  • Fully stocked kitchens with unlimited tea, coffee, hot chocolate, syrups, and muesli
  • Fresh fruits and healthy snacks every Tuesday and Thursday

Interview process

  • Initial interview with Tech Recruitment
  • Interview with the hiring manager and the Head of IT
  • Practical assignment
  • Final interview

Europe
Europe
Hybrid
Hybrid
Posted
April 29, 2026
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