Modus Create

Functional Engineer

Senior Functional Backend Engineer using Haskell and Nix to build blockchain core components, manage CI/CD pipelines, and deliver reproducible builds within large codebases, with open-source engagement and optional mentoring.

Functional Engineer

Functional Engineer developing core blockchain components. Haskell and Nix for consensus, ledger, and API development, with a focus on declarative builds, test automation, and CI/CD. Requires senior-level Haskell experience and contributions to open-source ecosystems.

Functional Back End Engineer

Senior backend role using Haskell and Nix to develop blockchain core systems (ledger, consensus, APIs). Requires deep FP experience, strong command line fluency, and CI/CD skills. Bonus for nixpkgs contributions or other FP languages.

Functional Back End Engineer

Functional Engineering Manager

Functional Engineering Manager developing core blockchain infrastructure. Haskell and Nix for consensus, ledger, and API systems, with a focus on declarative builds and development pipelines. Principal-level role requiring professional Haskell experience and leadership in technical strategy and mentorship.