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MarketLeap

Senior Software Engineer

MarketLeap
Luxembourg Β· Full-time Β· Mid-Senior

About Us

MarketLeap is the first complete AI-driven platform that empowers direct-to-consumer (D2C) sellers to scale effortlessly across global marketplaces. By providing a fully integrated software solution, MarketLeap helps D2C sellers focus on core business activities while simplifying operational complexities and marketplace expansion. Since launching in October 2022, MarketLeap has enabled customers to sell in over 30 countries. To date, the company has secured $10.7 million in funding from prominent investors including Smedvig Ventures, Expon Capital, Notion Capital, Motier Ventures, Kima Ventures as well as business angels.


We're well-funded and backed by top investors, and are now looking for Senior Software Engineers to grow our tech team based in Luxembourg.


Skills you need to be great at this job:

  • Proven expertise in writing logical, maintainable, and scalable code in Java (or another JVM language such as Kotlin); familiarity with Quarkus or a modern JVM framework is a plus.
  • Strong problem-solving abilities and experience working with complex algorithms and data structures.
  • Extensive experience designing and implementing large-scale, complex system architectures, and owning them end-to-end in production.
  • Insist on high standards when it comes to software quality, testing, and operational excellence.
  • Experience (or genuine interest) with AWS, distributed systems, serverless, and event-driven architectures.


What success looks like in the first 6+ months:

  • You took ownership of a product domain and became the go-to technical owner for it.
  • You delivered high-quality, production-grade features and drove at least one major project from conception to delivery.
  • You raised the bar on our engineering practices - code review, testing, and observability.
  • You showed that you care about what we build and the future of our group, making decisions and owning the outcomes.


What’s In It For You

  • Innovative Work: Be a key player in building the world’s first fully integrated e-commerce platform, revolutionizing how D2C brands operate across global marketplaces.
  • Growth Opportunities: Accelerate your career with increased responsibilities and leadership roles in a rapidly growing startup.
  • Work-Life Balance: Enjoy flexibility with remote work options and a relaxed work environment in Luxembourg.
  • Exciting Benefits:

πŸ’° Stock options

πŸ’» Great setup

πŸ“š EUR 500/year Budget for online courses, books, and conferences

πŸ₯€ Free snacks and drinks

πŸ’š Headspace account for mindfulness & mental health

πŸ‹ Gym membership

🍹 Team events, such as happy hours, off-sites, and retreats

⏱ Flexible working hours and home office

πŸ§’πŸ» Parental benefits

πŸŽ“ Language lessons


Our Values


At MarketLeap, we embrace long-term thinking, responsibility, and continuous learning. We foster a culture of collective ownership and accountability, where everyone contributes to our shared success. We believe in creating an inclusive and diverse environment where all voices are heard, and everyone can thrive.


Join us at MarketLeap and help revolutionize how D2C brands scale globally through cutting-edge technology, automation, and AI.

Key Skills

Ranked by relevance

jvm serverless kotlin java aws ai
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Posted
Jul 07, 2026
Type
Full-time
Level
Mid-Senior
Location
Luxembourg
Company
MarketLeap

Industries

Software Development

Categories

Engineering Information Technology

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