OCaml jobs

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Showing 10 results.

Senior Formal Methods Engineer

Draper
Senior+
๐Ÿ‡บ๐Ÿ‡ธ

Cambridge, MA, USA

Senior Formal Methods Engineer developing software analysis tools using Haskell, OCaml, Coq, and SMT solvers. Focus on security verification, static analysis, and vulnerability detection across critical systems. Requires security clearance eligibility.

OCaml
Verified Jan 28, 2026 View listing

Functional Software Engineer

Imandra
๐Ÿ‡บ๐Ÿ‡ธ

Austin, TX, USA

On-site OCaml engineer for Imandraโ€™s automated reasoning tools. Work spans backend, ReasonML UIs, GCP/K8s infra, and formal verification. Bonus: Haskell, open-source, theorem proving.

OCaml
Verified Jan 28, 2026 View listing

Functional Software Engineer

Imandra
๐Ÿ‡ฌ๐Ÿ‡ง

London, England, UK

OCaml-focused role building Imandraโ€™s cloud-based automated reasoning tools. Full-stack options: backend (PostgreSQL, Redis), frontend (ReasonML, webgl), infra (GCP, K8s), formal verification.

OCaml
Verified Jan 28, 2026 View listing

Software Engineer

Jane Street
๐Ÿ‡บ๐Ÿ‡ธ

New York City, NY, USA

Software engineer role using OCaml and Python to build trading and research systems. Requires strong programming skills and collaborative mindset; no finance or FP experience needed.

OCaml
Verified Jan 28, 2026 View listing

Programming Language Engineer

Jane Street
๐Ÿ‡บ๐Ÿ‡ธ

New York, NY, USA

Work on OCaml language design, optimization, and tooling. Focus on compiler performance, new language features, and open-source contributions. Requires experience in industrial-strength language implementation. No OCaml background needed.

OCaml
Verified Jan 28, 2026 View listing

Software Engineer

LexiFi
Mid-level+
๐Ÿ‡ซ๐Ÿ‡ท

Paris, France

Software Engineer building frontend, backend, and infrastructure for financial derivatives and structured products. Heavy OCaml stack, core libraries and services, cloud-hosted deployments, reliability and tooling, collaborating with quant teams on pricing models.

OCaml
Verified Jan 28, 2026 View listing

OCaml Developer (all levels)

OCamlPro
๐Ÿ‡ซ๐Ÿ‡ท

Paris, France

R&D engineer role focused on OCaml (and Rust) for advanced software design, functional programming, and tooling. Includes mentoring, architecture, and client-facing work.

OCaml
Verified Jan 28, 2026 View listing

Compiler Engineer

Tarides
Mid-level+
๐Ÿ 

Remote

Senior compiler engineer role enhancing the OCaml compiler, focusing on parsing, type systems, multicore features, performance work, and WASM/JavaScript targets. Requires strong OCaml or ML experience and systems-level compiler expertise in a fully remote environment.

OCaml
Verified Jan 28, 2026 View listing

Senior OCaml Engineer

Terrateam
Senior+
๐Ÿ 

Remote, EU

Senior OCaml Engineer building core infrastructure automation and orchestration tools. Design architecture, implement key features, and contribute to open-source projects.

OCaml
Verified Jan 28, 2026 View listing