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Job · Senior

Senior Application Engineer

Other • Senior • On-site • Full-time • Portugal Lisbon, Portugal

Mollie is looking for a Senior Engineer to help build new financial products (e.g. Mollie Capital, in-person payments) and systems handling growing transaction volumes.

Responsibilities

  • ▹Design systems that scale to handle high transaction volumes
  • ▹Iterate from idea to final solution, building and measuring features customers love
  • ▹Mentor junior team members, share knowledge
  • ▹Lead technical initiatives from architecture to implementation
  • ▹Solve complex issues with creative problem-solving
  • ▹Create documentation for knowledge sharing
  • ▹Own code quality and engineering excellence

Requirements

  • ▹6+ years developing large-scale applications, preferably PHP or Java, open to Go/C#/Python
  • ▹Proven experience leading architectural decisions and technical initiatives
  • ▹Experience mentoring junior developers
  • ▹Excellent communication with various stakeholders
  • ▹Creative problem-solving, product-first mindset
  • ▹Proactive ownership

Nice to have

  • ▹Go, C# or Python experience

Soft skills

mentoringproblem-solvingcommunicationownership

About the company

Mollie serves 250,000+ businesses across Europe, aiming to make accepting payments, driving revenue, accessing capital and managing money seamless for merchants.

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