Are you an engineer that is passionate about ethical innovation, turning complex data and AI into impactful solutions that advance criminal justice and protect human rights?

LEAD ENGINEER, INVESTIGATIVE INTELLIGENCE

At Davidhorn, we build technology that helps investigators work faster, think more clearly, and reach fair outcomes- under pressure. Our tools are used in over 40 countries by professionals who protect the vulnerable and uphold justice. Now, we’re building a new product line that combines AI, research-based practice, and public-sector reality to support the next generation of investigations.

We’re now looking for a Lead Engineer to help bring this vision to life. Some of your key responsibilities will include:

• Product & Architecture Focus

• • Help shape the technical foundation of Investigative Intelligence- an AI-powered product that supports structured and ethical police investigations.
• Define a clear and forward-looking technological direction, ensuring the architecture is scalable, maintainable, and aligned with product needs.
• Select appropriate tools, frameworks, and architectural patterns to support performance, privacy, and scalability.
• Lead the development of the product and work closely with other engineers and domain experts.
• Cross-functional & Ethical Development
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• Collaborate with investigators, researchers, and stakeholders to understand real-world challenges and translate them into higly valuable effective, responsible technical solutions.

• Ensure compliance with relevant legal and ethical standards (GDPR, youth protection, consent), especially in the use of machine learning and AI.
• Work with privacy and legal advisors to develop transparent, auditable, and explainable AI components that meet the highest standards of accountability.

WHO WE ARE LOOKING FOR

We’re looking for a curious and passionate Lead Engineer who wants to turn advanced AI models into real, usable products. You combine technical insight with humility, and you thrive in a dynamic and collaborative setting.
You’re passionate about building ethical technology, have an open mindset, and enjoy learning -and teaching- as part of a team. An interest in psychology, investigations, or how people make decisions will help you connect deeply with the purpose behind the product. We also believe you´re someone who takes initiative, communicates clearly, and isn’t afraid to stand by your ideas- while staying open to others.

KEY SKILLS AND EXPERIENCE

• Solid experience with AI systems and language models.
• Strong understanding of data platforms and how to design for scale and performance.
• Ability to turn AI output into valuable full-stack applications.
• Proficiency in software architecture, with focus on quality, resilience and maintainability.

DESIRABLE SKILLS

• Interest in investigative methods, forensic psychology, or related fields.
• Ability to communicate complex concepts clearly in writing and verbally.
• A natural enthusiasm for this industry- you can confidently explain why this product matters.
• Ability to clearly communicate your expectations to others, set mutual expectations, and confidently seek assistance when needed.
  You may not tick every box, but if you’re driven by the same purpose and believe in what we’re building, we’d still like to hear from you.

• Product & Architecture Focu