Lead Quantitative Developer
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Before you apply
LocationAmsterdam, North Holland, Netherlands
Typefull-time
SeniorityLead
DepartmentResearch
Company size51–200 people
PostedMay 22, 2026 · 5mo ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
Strong mathematical and algorithmic thinking; solid grasp of statistics and probability
Ability to write production-quality C++ and Python 3
Experience delegating technical work - not just assigning tasks, but framing problems so others can own them
Track record of growing junior and mid-level engineers
Deep systems understanding: ability to navigate the full stack from model training and simulation through to production - and reason about how a change at one layer affects others
Willingness to dive deep into market microstructure and strategy details
Experience with or strong interest in ML/AI tooling in research workflows
Skills
C++
Python 3
ML
AI
Benefits
Health insurance
Reimbursement of sports expenses
Coverage for language courses
About the company
We are Pinely, a high-frequency algorithmic trading firm based in Amsterdam.
Our team specializes in developing robust and adaptive strategies applicable across a wide range of financial instruments and exchanges. We actively support the Olympiad movement, and many of our colleagues are prize-winning mathematicians, researchers and engineers.
Researchers at Pinely benefit from working in a fast-paced HFT environment, where the impact of their ideas is quickly visible in production. The research teams are supported by a world-class infrastructure group that ensures smooth deployment and reliable experimentation at scale.
Our flat organizational structure encourages autonomy, creativity, and direct ownership. We value an informal, idea-driven culture where innovation is celebrated and every contribution matters.
About the role:
We’re looking for a Lead Quantitative Developer to join one of our trading teams - someone who combines deep technical ownership with the ability to grow and lead people.
The team is intentionally small by design - close mentorship, no bureaucracy. Great leadership here means staying in the trenches, not stepping away from them.
We’re building toward a research lab culture. That means: understanding why something works, not just making it work. Reducing vague problems to core uncertainties before writing code. Intellectual honesty - with yourself and in the code you review. And the courage to push back and own decisions when it matters.
What you’ll do
•
Owning and evolving the team’s strategy codebase with direct P&L impact;
•
Decomposing research and production problems into concrete, delegatable tasks with clear success criteria;
•
Growing QDs on the team - understanding their strengths, motivations, and career goals; giving regular feedback that amplifies rather than just corrects;
•
Prioritizing QD capacity across competing demands: research requests, production stability, infra timelines;
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Driving alignment with infrastructure and research teams through influence, not hierarchy;
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Accelerating the research cycle using in-house AI development tools - agentic coding assistants, end-to-end AI-driven workflows;
•
Independently building and shipping strategy improvements where engineering quality has direct trading impact.
What we’re looking for
•
Strong mathematical and algorithmic thinking; solid grasp of statistics and probability;
•
Ability to write production-quality C++ and Python 3;
•
Experience delegating technical work - not just assigning tasks, but framing problems so others can own them;
•
Track record of growing junior and mid-level engineers;
•
Deep systems understanding: ability to navigate the full stack from model training and simulation through to production - and reason about how a change at one layer affects others;
•
Willingness to dive deep into market microstructure and strategy details;
•
Experience with or strong interest in ML/AI tooling in research workflows.
What we offer
•
A dynamic and international environment within a fast-growing tech company;
•
Salary at the upper end of the market, along with significant bonuses twice a year;
•
Freedom to shape internal culture and create meaningful employee experiences, team-building activities;
•
Health insurance, reimbursement of sports expenses and coverage for language courses;
•
A supportive, experienced team that values collaboration - and where your impact will be visible every day.
If you’re ready to lead at the intersection of engineering excellence and people growth - we’d love to talk!