Hong Kong Explore careers ↗
MONDRR®Business enquiries ↗
← All positions
FUTURE OPPORTUNITIES / Data & Engineering / FI-042

Senior Software Engineer I, Full Stack

HelsinkiFull-timeHybridSenior

About the role

Lead complex assignments in secure internal applications and client-facing digital services. The Senior Software Engineer I, Full Stack works across client, commercial and technical teams to translate agreed priorities into accountable delivery.

Your responsibilities

  • Build accessible interfaces and maintainable service integrations.
  • Implement permissions, automated tests and reliable release workflows.
  • Work with operations teams to simplify complex business processes.
  • Guide colleagues, review complex work and improve documented delivery standards.
  • Adapt the delivery plan to the relevant market, audience and commercial context.

What you bring

  • 5+ years of relevant professional experience, with practical depth in full-stack development, API design and production application delivery.
  • A portfolio or practical examples showing clear decisions, execution and measured outcomes.
  • Strong analytical judgement, clear written English and confident stakeholder communication.
  • An understanding of data handling, platform requirements and the limits of reported performance.

How we work

We value clear communication, independent judgement and shared accountability. This role works across functions, with agreed priorities, documented decisions and regular review of what is—and is not—working.

A considered application process

Assessments should focus on the skills relevant to the role. Candidates can describe any practical adjustments needed for the proposed interview process without sharing medical details.

Prepare application
MONDRR