1 to 25 of 41 Functional Programming Jobs

Senior Software Developer required by a successful software company developing enterprise web application products for the medical sector. C# is the primary programming language used in the team. They utilise a language extension library to facilitate functional programming with C#. Any knowledge with F#, Haskell, Scala … similar functional language is imperative for any application - even if this is via personal projects, It doesn't need to be commercial experience. The company has a fully remote working policy with no requirement to visit an office. Essential experience: Functional programming experience or a vested interest ...

deliver robust, scalable trading solutions. Responsibilities Design, develop, and maintain front-to-back equity swap trading systems using Scala with a strong emphasis on functional programming. Build and enhance high-throughput, low-latency platforms with a strong focus on performance, scalability, and reliability. Develop and support core systems, including … event-driven and low-latency patterns. Use Python for analytics, tooling, or supporting components where appropriate to complement the core Scala-based platforms. Apply functional programming principles and Domain-Driven Design (DDD) to create maintainable, testable, and well-structured codebases. Participate actively in Agile ceremonies, code reviews ...

design and development of scalable, high‐performance applications . This role involves working on modern distributed systems, building APIs, and collaborating with cross‐functional teams to deliver enterprise‐grade solutions. Key responsibilities: Design, develop and maintain backend services and APIs using Scala and Play Framework . Implement RESTful endpoints … manage request/response lifecycle, and handle authentication/authorization flows. Write well-structured, idiomatic Scala and use functional programming patterns where appropriate. Build and maintain automated tests (unit, integration), and support test automation efforts. Collaborate with product owners, UX, QA, and other engineers in an Agile environment ...

design and development of scalable, high‐performance applications . This role involves working on modern distributed systems, building APIs, and collaborating with cross‐functional teams to deliver enterprise‐grade solutions. Key responsibilities: Design, develop and maintain backend services and APIs using Scala and Play Framework . Implement RESTful endpoints … manage request/response lifecycle, and handle authentication/authorization flows. Write well-structured, idiomatic Scala and use functional programming patterns where appropriate. Build and maintain automated tests (unit, integration), and support test automation efforts. Collaborate with product owners, UX, QA, and other engineers in an Agile environment ...

design and development of scalable, high‐performance applications . This role involves working on modern distributed systems, building APIs, and collaborating with cross‐functional teams to deliver enterprise‐grade solutions. Key responsibilities: Design, develop and maintain backend services and APIs using Scala and Play Framework . Implement RESTful endpoints … manage request/response lifecycle, and handle authentication/authorization flows. Write well-structured, idiomatic Scala and use functional programming patterns where appropriate. Build and maintain automated tests (unit, integration), and support test automation efforts. Collaborate with product owners, UX, QA, and other engineers in an Agile environment ...

design and development of scalable, high‐performance applications . This role involves working on modern distributed systems, building APIs, and collaborating with cross‐functional teams to deliver enterprise‐grade solutions. Key responsibilities: Design, develop and maintain backend services and APIs using Scala and Play Framework . Implement RESTful endpoints … manage request/response lifecycle, and handle authentication/authorization flows. Write well-structured, idiomatic Scala and use functional programming patterns where appropriate. Build and maintain automated tests (unit, integration), and support test automation efforts. Collaborate with product owners, UX, QA, and other engineers in an Agile environment ...

design and development of scalable, high‐performance applications . This role involves working on modern distributed systems, building APIs, and collaborating with cross‐functional teams to deliver enterprise‐grade solutions. Key responsibilities: Design, develop and maintain backend services and APIs using Scala and Play Framework . Implement RESTful endpoints … manage request/response lifecycle, and handle authentication/authorization flows. Write well-structured, idiomatic Scala and use functional programming patterns where appropriate. Build and maintain automated tests (unit, integration), and support test automation efforts. Collaborate with product owners, UX, QA, and other engineers in an Agile environment ...

Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop and maintain automated tests (unit and integration) and support test automation initiatives. Collaborate with product owners, UX designers … other engineers in an Agile environment (Scrum/Kanban). Participate in code reviews, architecture discussions, and pair programming sessions. Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts). Assist in defining CI/CD pipelines and deployment processes (e.g., Jenkins, GitHub Actions, Concourse ...

Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop and maintain automated tests (unit and integration) and support test automation initiatives. Collaborate with product owners, UX designers … other engineers in an Agile environment (Scrum/Kanban). Participate in code reviews, architecture discussions, and pair programming sessions. Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts). Assist in defining CI/CD pipelines and deployment processes (e.g., Jenkins, GitHub Actions, Concourse ...

Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop and maintain automated tests (unit and integration) and support test automation initiatives. Collaborate with product owners, UX designers … other engineers in an Agile environment (Scrum/Kanban). Participate in code reviews, architecture discussions, and pair programming sessions. Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts). Assist in defining CI/CD pipelines and deployment processes (e.g., Jenkins, GitHub Actions, Concourse ...

Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop and maintain automated tests (unit and integration) and support test automation initiatives. Collaborate with product owners, UX designers … other engineers in an Agile environment (Scrum/Kanban). Participate in code reviews, architecture discussions, and pair programming sessions. Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts). Assist in defining CI/CD pipelines and deployment processes (e.g., Jenkins, GitHub Actions, Concourse ...

Scala Developer with solid functional programming understanding is sought on a remote basis by an international software house based in the UK. This Scala Developer would be joining the innovation arm of the business tasked with building complex, highly scalable greenfield solutions utilised worldwide to deliver critical infrastructure. … class physical and mental wellbeing program. This Scala Developer should have most of the following key skills: - At least three years commercial scala programming - Strong framework experience (Akka, Play etc) - Relational database experience - PostgreSQL - MongoDB, NoSQL - RESTful API design and integration experience - Solid unit test understanding - Spec2, scalaTest ...

Scala Developer with solid functional programming understanding is sought on a remote basis by an international software house based in the UK. This Scala Developer would be joining the innovation arm of the business tasked with building complex, highly scalable greenfield solutions utilised worldwide to deliver critical infrastructure. … class physical and mental wellbeing program. This Scala Developer should have most of the following key skills: - At least three years commercial scala programming - Strong framework experience (Akka, Play etc) - Relational database experience - PostgreSQL - MongoDB, NoSQL - RESTful API design and integration experience - Solid unit test understanding - Spec2, scalaTest ...

Scala Developer with solid functional programming understanding is sought on a remote basis by an international software house based in the UK. This Scala Developer would be joining the innovation arm of the business tasked with building complex, highly scalable greenfield solutions utilised worldwide to deliver critical infrastructure. … class physical and mental wellbeing program. This Scala Developer should have most of the following key skills: - At least three years commercial scala programming - Strong framework experience (Akka, Play etc) - Relational database experience - PostgreSQL - MongoDB, NoSQL - RESTful API design and integration experience - Solid unit test understanding - Spec2, scalaTest ...

Scala Developer with solid functional programming understanding is sought on a remote basis by an international software house based in the UK. This Scala Developer would be joining the innovation arm of the business tasked with building complex, highly scalable greenfield solutions utilised worldwide to deliver critical infrastructure. … class physical and mental wellbeing program. This Scala Developer should have most of the following key skills: - At least three years commercial scala programming - Strong framework experience (Akka, Play etc) - Relational database experience - PostgreSQL - MongoDB, NoSQL - RESTful API design and integration experience - Solid unit test understanding - Spec2, scalaTest ...

Scala Developer with solid functional programming understanding is sought on a remote basis by an international software house based in the UK. This Scala Developer would be joining the innovation arm of the business tasked with building complex, highly scalable greenfield solutions utilised worldwide to deliver critical infrastructure. … class physical and mental wellbeing program. This Scala Developer should have most of the following key skills: - At least three years commercial scala programming - Strong framework experience (Akka, Play etc) - Relational database experience - PostgreSQL - MongoDB, NoSQL - RESTful API design and integration experience - Solid unit test understanding - Spec2, scalaTest ...

Scala Developer with solid functional programming understanding is sought on a remote basis by an international software house based in the UK. This Scala Developer would be joining the innovation arm of the business tasked with building complex, highly scalable greenfield solutions utilised worldwide to deliver critical infrastructure. … class physical and mental wellbeing program. This Scala Developer should have most of the following key skills: - At least three years commercial scala programming - Strong framework experience (Akka, Play etc) - Relational database experience - PostgreSQL - MongoDB, NoSQL - RESTful API design and integration experience - Solid unit test understanding - Spec2, scalaTest ...

Scala Developer with solid functional programming understanding is sought on a remote basis by an international software house based in the UK. This Scala Developer would be joining the innovation arm of the business tasked with building complex, highly scalable greenfield solutions utilised worldwide to deliver critical infrastructure. … class physical and mental wellbeing program. This Scala Developer should have most of the following key skills: - At least three years commercial scala programming - Strong framework experience (Akka, Play etc) - Relational database experience - PostgreSQL - MongoDB, NoSQL - RESTful API design and integration experience - Solid unit test understanding - Spec2, scalaTest ...

Scala Developer with solid functional programming understanding is sought on a remote basis by an international software house based in the UK. This Scala Developer would be joining the innovation arm of the business tasked with building complex, highly scalable greenfield solutions utilised worldwide to deliver critical infrastructure. … class physical and mental wellbeing program. This Scala Developer should have most of the following key skills: - At least three years commercial scala programming - Strong framework experience (Akka, Play etc) - Relational database experience - PostgreSQL - MongoDB, NoSQL - RESTful API design and integration experience - Solid unit test understanding - Spec2, scalaTest ...

Scala Developer with solid functional programming understanding is sought on a remote basis by an international software house based in the UK. This Scala Developer would be joining the innovation arm of the business tasked with building complex, highly scalable greenfield solutions utilised worldwide to deliver critical infrastructure. … class physical and mental wellbeing program. This Scala Developer should have most of the following key skills: - At least three years commercial scala programming - Strong framework experience (Akka, Play etc) - Relational database experience - PostgreSQL - MongoDB, NoSQL - RESTful API design and integration experience - Solid unit test understanding - Spec2, scalaTest ...

Scala Developer with solid functional programming understanding is sought on a remote basis by an international software house based in the UK. This Scala Developer would be joining the innovation arm of the business tasked with building complex, highly scalable greenfield solutions utilised worldwide to deliver critical infrastructure. … class physical and mental wellbeing program. This Scala Developer should have most of the following key skills: - At least three years commercial scala programming - Strong framework experience (Akka, Play etc) - Relational database experience - PostgreSQL - MongoDB, NoSQL - RESTful API design and integration experience - Solid unit test understanding - Spec2, scalaTest ...

Scala Developer with solid functional programming understanding is sought on a remote basis by an international software house based in the UK. This Scala Developer would be joining the innovation arm of the business tasked with building complex, highly scalable greenfield solutions utilised worldwide to deliver critical infrastructure. … class physical and mental wellbeing program. This Scala Developer should have most of the following key skills: - At least three years commercial scala programming - Strong framework experience (Akka, Play etc) - Relational database experience - PostgreSQL - MongoDB, NoSQL - RESTful API design and integration experience - Solid unit test understanding - Spec2, scalaTest ...

Scala Developer with solid functional programming understanding is sought on a remote basis by an international software house based in the UK. This Scala Developer would be joining the innovation arm of the business tasked with building complex, highly scalable greenfield solutions utilised worldwide to deliver critical infrastructure. … class physical and mental wellbeing program. This Scala Developer should have most of the following key skills: - At least three years commercial scala programming - Strong framework experience (Akka, Play etc) - Relational database experience - PostgreSQL - MongoDB, NoSQL - RESTful API design and integration experience - Solid unit test understanding - Spec2, scalaTest ...

Comfortable working in a senior, autonomous team environment Strong communication skills Desirable Experience Background in trading, financial services, or real-time systems Exposure to functional programming (e.g. OCaml, Haskell) Understanding of DevOps practices (monitoring, logging, automation) Benefits Hybrid working model (London-based) £1,000 annual training allowance + ...

Comfortable working in a senior, autonomous team environment Strong communication skills Desirable Experience Background in trading, financial services, or real-time systems Exposure to functional programming (e.g. OCaml, Haskell) Understanding of DevOps practices (monitoring, logging, automation) Benefits Hybrid working model (London-based) £1,000 annual training allowance + ...