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Hand-curated positions in niche programming languages

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Showing 121-150 of 177

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Senior Backend Engineer - Product

Mercury
Senior+
🏠 🇨🇦 🇺🇸

San Francisco, CA, USA | New York, NY, USA | Portland, OR, USA | Remote, Canada | Remote, USA

Senior Backend Engineer developing a modern banking platform for startups, specializing in product-centric backend systems with Haskell and SQL, focusing on architectural design, system ownership, and cross-functional collaboration to build scalable financial technology.

Haskell
Verified Jan 10, 2026 View listing

Staff Software Engineer - Personal Banking

Mercury
Staff+
🏠 🇨🇦 🇺🇸

San Francisco, CA | New York, NY | Portland, OR | Remote, Canada | Remote, USA

Staff Software Engineer leading the technical vision and architecture for a new consumer banking platform, specializing in backend systems with Haskell, focusing on scaling product features, risk and compliance controls, and driving architectural decisions for personal banking and investment services.

Haskell
Verified Jan 10, 2026 View listing

Senior Engineering Manager - Banking

Mercury
Manager+
🏠 🇨🇦 🇺🇸

San Francisco, CA, USA | New York, NY, USA | Portland, OR, USA | Remote, Canada | Remote, USA

Senior Engineering Manager leading a team building high-availability core banking systems, specializing in bank core integrations, system reliability, and managing senior engineers working with Haskell and TypeScript to deliver scalable financial infrastructure.

HaskellTypescript
Verified Jan 10, 2026 View listing

Senior Software Engineer - Treasury

Mercury
Senior+
🏠 🇨🇦 🇺🇸

San Francisco, CA, USA | New York, NY, USA | Portland, OR, USA | Remote, Canada | Remote, USA

Senior Software Engineer developing treasury and asset management systems for financial technology, specializing in backend systems with Haskell, focusing on RIA and broker-dealer integrations, regulatory compliance, and scalable infrastructure for managing institutional-scale customer assets.

Haskell
Verified Jan 10, 2026 View listing

Senior Software Engineer - Virality

Mercury
Senior+
🏠 🇨🇦 🇺🇸

San Francisco, CA, USA | New York, NY, USA | Portland, OR, USA | Remote, Canada | Remote, USA

Senior Software Engineer building viral growth and network effects for a banking platform, specializing in full-stack development with Haskell, TypeScript, React, and SQL, focusing on referral systems, interconnected account models, and scalable ecosystem features to drive organic user adoption.

HaskellTypescript
Verified Jan 10, 2026 View listing

Senior Full-Stack Engineer

Mercury
Senior+
🏠 🇨🇦 🇺🇸

San Francisco, CA, USA | New York, NY, USA | Portland, OR, USA | Remote, Canada | Remote, USA

Senior Full-Stack Engineer building a modern banking platform for startups, specializing in product development with Haskell, React, TypeScript, and Redux, focusing on full-stack ownership, user-centric design, and delivering scalable financial technology.

HaskellTypescript
Verified Jan 10, 2026 View listing

Software Engineer - Product

Mercury
Mid-level+
🏠 🇨🇦 🇺🇸

San Francisco, CA, USA | New York, NY, USA | Portland, OR, USA | Remote, Canada | Remote, USA

Software Engineer building product-centric banking experiences for startups, specializing in backend and full-stack development with Haskell, TypeScript, React, and Redux, focusing on product ownership, user-centric design, and shipping scalable financial technology features.

HaskellTypescript
Verified Jan 10, 2026 View listing

Engineering Manager

Metabase
🏠

Remote

Remote engineering manager role leading cross-functional teams. Requires frontend (React/TypeScript) or Clojure background, strong product sense, and 2+ years management experience. Focus on async collaboration, iteration speed, and team growth.

Clojure
Verified Jan 10, 2026 View listing

Software Engineer (Backend)

Metabase
🏠

Remote

Remote backend engineer working in Clojure/JavaScript. Build major features and tackle complex backend problems. CS background required. Bonus: JDBC, JVM tuning, ML, or big data experience.

Clojure
Verified Jan 10, 2026 View listing

Functional Engineer

Modus Create
Senior+
🏠

Remote, Europe

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.

Haskell
Verified Jan 9, 2026 View listing

Elixir Backend Developer

Nedap
Senior+
🇳🇱

Groenlo, Netherlands

Backend Developer building business automation solutions in Elixir for healthcare operations. Experience with functional programming and Git required. Elixir experience a plus.

Elixir
Verified Jan 10, 2026 View listing

Software Engineer

Nordiska
Junior+
🇸🇪

Stockholm, Sweden

Software Engineer building embedded finance systems using Scala, ZIO, Tapir, Doobie, Kafka, Kubernetes, and GCP. Shape architecture, deliver complex features, modernize services, and uphold code quality in a regulated, product-focused environment.

Scala
Verified Jan 9, 2026 View listing

Senior Software Engineer

Nubank
🏠 🇨🇴

Bogotá, Colombia

Senior backend role using Clojure (training provided), Kafka, AWS, Kubernetes, and Datomic to build large-scale distributed microservices in a functional, event-driven architecture.

Clojure
Verified Jan 10, 2026 View listing

OCaml Developer (all levels)

OCamlPro
🇫🇷

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 10, 2026 View listing

Senior Embedded Software Engineer

Parallel Systems
Senior+
🇺🇸

Los Angeles, CA, USA

Design, develop, and optimize embedded systems for autonomous, battery-electric rail vehicles. Requires 5+ years professional embedded software development experience, strong proficiency in C/C++ or Rust, and expertise with bare-metal/RTOS platforms, real-time constraints, and digital communication protocols (CAN, SPI, I2C).

Rust
Verified Jan 10, 2026 View listing

Software Engineer, Elixir

PDQ
🏠 🇷🇴

Bucharest, Romania

Senior Elixir role building agent-based SaaS for IT management. Stack includes Elixir, TypeScript, PostgreSQL, GCP. Focus on backend features, CI/CD, and scalable systems.

Elixir
Verified Jan 10, 2026 View listing

Backend Engineer (Common Lisp)

Pocket Change
🇯🇵

Tokyo, Japan

Full-remote backend engineer role using Common Lisp (SBCL) for Pokepay’s fintech service. Requires 3+ years backend experience, AWS skills, and DB knowledge. Bonus: OSS workflow, frontend familiarity, production AWS use.

Common Lisp
Verified Jan 10, 2026 View listing

Elixir Software Engineer

Prima.it
🏠 🇬🇧 🇮🇹

London, England, UK | Milan, Italy

Backend Elixir Engineer shaping scalable insurance platforms. Build reusable microservices with Elixir/Rust, event-driven architecture, and DDD.

Elixir
Verified Jan 10, 2026 View listing

Scala Backend Developer

Reality Games
Senior+
🇵🇱

Krakow, Poland

Senior Scala Backend Developer building scalable game services with Scala 3, Cats, http4s, Kafka, and Kubernetes. Work on end-to-end architecture, APIs, and infrastructure.

Scala
Verified Jan 9, 2026 View listing

Scala Dev Team Lead

Reality Games
Lead+
🇵🇱

Krakow, Poland

Scala Dev Team Lead driving backend architecture for a large-scale, location-based mobile game. Hands-on role with Scala 3, Cats, http4s, Kafka, Kubernetes, and NoSQL databases.

Scala
Verified Jan 9, 2026 View listing

Senior Backend Engineer

Remote
🏠

Remote

Fully remote senior backend role building Elixir/Phoenix APIs for a global HR platform. Requires Elixir, Postgres, CI/CD. Nice-to-haves: Docker, Kubernetes, AWS.

Elixir
Verified Jan 10, 2026 View listing

Real Time Software Developer

Rheinmetall
Lead+
🇨🇭

Zurich

Provide technical leadership for a team (3-10 developers) focused on the full software lifecycle (design, implementation, test) for fire control and effector command systems. Requires multi-year experience in Real-Time Embedded development with Ada, software architecture, and experience with distributed systems.

Ada
Verified Jan 9, 2026 View listing

Ada Software Engineer II

RTX
Mid-level+
🇺🇸

Fort Wayne, IN, USA

Mid-level Ada Software Engineer developing complex defense systems for the Patriot program. Onsite role using Ada on Unix/Linux, with potential leadership growth. Requires Secret clearance.

Ada
Verified Jan 9, 2026 View listing

Sr. Software Engineer, Delivery Platform

Serve Robotics
🏠 🇨🇦 🇺🇸

Remote, USA | Remote, British Columbia, Canada | Remote, Calgary, Canada | Remote, Toronto, Canada

A remote Senior Software Engineer role building scalable, robust systems for a fleet of delivery robots using Elixir. The position requires a focus on performance, reliability, and architecting distributed systems.

Elixir
Verified Jan 10, 2026 View listing