1 to 25 of 41 Haskell Jobs in England

Senior Functional Programmer - Haskell, OCaml, Scala, Linux, F#, Financial Markets, Openshift, Kubernetes I am working with a leading financial services firm who is seeking a Senior Haskell Developer to join a specialist team developing cross-product transactional pricing systems for derivatives. This is a rare opportunity to work with a production-grade Haskell codebase, delivering high-performance backend systems that … support real-time pricing and trading. Key Responsibilities: Design, develop, and maintain backend services for derivatives pricing using Haskell Lead the implementation of new features and performance enhancements Collaborate with business analysts and global stakeholders to deliver value-driven solutions Contribute to system architecture and technical direction of the platform Engage in code reviews, pair programming, and continuous improvement initiatives … alongside DevOps teams Mentor junior developers and promote best practices in functional programming Apply financial domain knowledge in derivatives pricing and risk management Key Skills: Proficient in functional programming (Haskell is preferred, OCaml/Scala also considered) Experience building scalable, high-performance backend/server-side applications Strong understanding of architecture and system design principles Comfortable working in Linux environments More ❯

Senior Functional Programmer - Haskell, OCaml, Scala, Linux, F#, Financial Markets, Openshift, Kubernetes I am working with a leading financial services firm who is seeking a Senior Haskell Developer to join a specialist team developing cross-product transactional pricing systems for derivatives. This is a rare opportunity to work with a production-grade Haskell codebase, delivering high-performance backend systems that … support real-time pricing and trading. Key Responsibilities: Design, develop, and maintain backend services for derivatives pricing using Haskell Lead the implementation of new features and performance enhancements Collaborate with business analysts and global stakeholders to deliver value-driven solutions Contribute to system architecture and technical direction of the platform Engage in code reviews, pair programming, and continuous improvement initiatives … alongside DevOps teams Mentor junior developers and promote best practices in functional programming Apply financial domain knowledge in derivatives pricing and risk management Key Skills: Proficient in functional programming (Haskell is preferred, OCaml/Scala also considered) Experience building scalable, high-performance backend/server-side applications Strong understanding of architecture and system design principles Comfortable working in Linux environments More ❯

Senior Functional Programmer - Haskell, OCaml, Scala, Linux, F#, Financial Markets, Openshift, Kubernetes I am working with a leading financial services firm who is seeking a Senior Haskell Developer to join a specialist team developing cross-product transactional pricing systems for derivatives. This is a rare opportunity to work with a production-grade Haskell codebase, delivering high-performance backend systems that … support real-time pricing and trading. Key Responsibilities: Design, develop, and maintain backend services for derivatives pricing using Haskell Lead the implementation of new features and performance enhancements Collaborate with business analysts and global stakeholders to deliver value-driven solutions Contribute to system architecture and technical direction of the platform Engage in code reviews, pair programming, and continuous improvement initiatives … alongside DevOps teams Mentor junior developers and promote best practices in functional programming Apply financial domain knowledge in derivatives pricing and risk management Key Skills: Proficient in functional programming (Haskell is preferred, OCaml/Scala also considered) Experience building scalable, high-performance backend/server-side applications Strong understanding of architecture and system design principles Comfortable working in Linux environments More ❯

forefront of our platform development. Preferred Skills, Qualifications and Experience Experience of server-side development, such as services, systems, messaging and middleware. Familiar with functional programming, such as Erlang, Haskell, F#, Scala or Go. Experience working with distributed systems. Good understanding of complex event processes and continuous query languages. Experience in client-server development. Ability to problem solve. Excellent communication More ❯

operational excellence. What You Bring to the Table Hands-on experience with server-side development (services, messaging, middleware) Comfortable with functional or OOP – Java, Python, .Net, Golang, Erlang, C++, Haskell, Scala, or similar Understanding of distributed system architecture, microservices and client-server design Familiarity with Google Cloud Platform (or any cloud provider) Comfortable working in Linux environments , using GNU tools More ❯

operational excellence. What You Bring to the Table Hands-on experience with server-side development (services, messaging, middleware) Comfortable with functional or OOP Java, Python, .Net, Golang, Erlang, C++, Haskell, Scala, or similar Understanding of distributed system architecture, microservices and client-server design Familiarity with Google Cloud Platform (or any cloud provider) Comfortable working in Linux environments , using GNU tools More ❯

in mind Experience with asynchronous architecture Familiar with AWS, Unix/Linux, Git, SQL, and REST Bonus Points for Experience or interest in: Functional programming languages such as Scala, Haskell and Clojure Relational and NoSQL databases such as PostgreSQL and MongoDB DevOps such as Terraform, Fargate and Kubernetes Frontend development such as Node.js and React Messaging protocols Internal and external More ❯

and accommodate the high volume of transactions across the platform. Experience of server-side development, such as services, systems, messaging and middleware. Familiar with functional programming, such as Erlang, Haskell, F#, Scala or Go. Good understanding of complex event processes and continuous query languages. Experience in client-server development. Bachelor s degree in IT or a related subject, or relevant More ❯

a related scientific/engineering field Proven Rust programming experience using Rust Experience with low-level programming languages in general (e.g. Rust, C, C++) or functional programming languages (e.g. Haskell, OCaml, Nix) This is a great opportunity for a Senior Software Engineer to join a passionate team of engineers developing software systems that perform at scale and speed in Cambridge More ❯

PhD in a related scientific/engineering field Proven Rust programming experience Experience with low-level programming languages in general (e.g. Rust, C, C++) or functional programming languages (e.g. Haskell, OCaml, Nix) Proven experience working on relevant areas such as performance sensitive - or systems programming, and compiler development This is a great opportunity for a Senior Software Engineer wanting to More ❯

PhD in a related scientific/engineering field Proven Rust programming experience Experience with low-level programming languages in general (e.g. Rust, C, C++) or functional programming languages (e.g. Haskell, OCaml, Nix) Proven experience working on relevant areas such as performance sensitive - or systems programming, and compiler development This is a great opportunity for a Senior Software Engineer wanting to More ❯

experience with TypeScript , React , Python , AWS , PostgreSQL , and an interest in AI (GenAI a plus!) Bonus points for experience with other backend languages like Go , Elixir , Clojure , Ruby , C++ , Haskell , Scala , etc - Even more for code examples! Proven ability to lead projects (and teams) in fast-paced, innovative environments Strong decision-making skills and a passion for building great software More ❯

experience with TypeScript , React , Python , AWS , PostgreSQL , and an interest in AI (GenAI a plus!) Bonus points for experience with other backend languages like Go , Elixir , Clojure , Ruby , C++ , Haskell , Scala , etc - Even more for code examples! Proven ability to lead projects (and teams) in fast-paced, innovative environments Strong decision-making skills and a passion for building great software More ❯

Excited If You Have 3+ years in systems programming, compiler development, or performance-critical software. Proficiency in Rust (production or open-source projects) or expertise in C/C Haskell/OCaml. A passion for novel architectures and optimizing code for unconventional hardware. Strong problem-solving skills and a collaborative, critical-thinking mindset. If you are a Senior Software Engineer More ❯

experience with TypeScript , React , Python , AWS , PostgreSQL , and an interest in AI (GenAI a plus!) Bonus points for experience with other backend languages like Go , Elixir , Clojure , Ruby , C++ , Haskell , Scala , etc - Even more for code examples! Proven ability to lead projects (and teams) in fast-paced, innovative environments Strong decision-making skills and a passion for building great software More ❯

experience with TypeScript , React , Python , AWS , PostgreSQL , and an interest in AI (GenAI a plus!) Bonus points for experience with other backend languages like Go , Elixir , Clojure , Ruby , C++ , Haskell , Scala , etc - Even more for code examples! Proven ability to lead projects (and teams) in fast-paced, innovative environments Strong decision-making skills and a passion for building great software More ❯

Excited If You Have 3+ years in systems programming, compiler development, or performance-critical software. Proficiency in Rust (production or open-source projects) or expertise in C/C Haskell/OCaml. A passion for novel architectures and optimizing code for unconventional hardware. Strong problem-solving skills and a collaborative, critical-thinking mindset. If you are a Senior Software Engineer More ❯

experience with TypeScript , React , Python , AWS , PostgreSQL , and an interest in AI (GenAI a plus!) Bonus points for experience with other backend languages like Go , Elixir , Clojure , Ruby , C++ , Haskell , Scala , etc - Even more for code examples! Proven ability to lead projects (and teams) in fast-paced, innovative environments Strong decision-making skills and a passion for building great software More ❯

experience with TypeScript , React , Python , AWS , PostgreSQL , and an interest in AI (GenAI a plus!) Bonus points for experience with other backend languages like Go , Elixir , Clojure , Ruby , C++ , Haskell , Scala , etc - Even more for code examples! Proven ability to lead projects (and teams) in fast-paced, innovative environments Strong decision-making skills and a passion for building great software More ❯

experience with TypeScript , React , Python , AWS , PostgreSQL , and an interest in AI (GenAI a plus!) Bonus points for experience with other backend languages like Go , Elixir , Clojure , Ruby , C++ , Haskell , Scala , etc - Even more for code examples! Proven ability to lead projects (and teams) in fast-paced, innovative environments Strong decision-making skills and a passion for building great software More ❯

experience with TypeScript , React , Python , AWS , PostgreSQL , and an interest in AI (GenAI a plus!) Bonus points for experience with other backend languages like Go , Elixir , Clojure , Ruby , C++ , Haskell , Scala , etc - Even more for code examples! Proven ability to lead projects (and teams) in fast-paced, innovative environments Strong decision-making skills and a passion for building great software More ❯

experience with TypeScript , React , Python , AWS , PostgreSQL , and an interest in AI (GenAI a plus!) Bonus points for experience with other backend languages like Go , Elixir , Clojure , Ruby , C++ , Haskell , Scala , etc - Even more for code examples! Proven ability to lead projects (and teams) in fast-paced, innovative environments Strong decision-making skills and a passion for building great software More ❯

experience with TypeScript , React , Python , AWS , PostgreSQL , and an interest in AI (GenAI a plus!) Bonus points for experience with other backend languages like Go , Elixir , Clojure , Ruby , C++ , Haskell , Scala , etc - Even more for code examples! Proven ability to lead projects (and teams) in fast-paced, innovative environments Strong decision-making skills and a passion for building great software More ❯

experience with TypeScript , React , Python , AWS , PostgreSQL , and an interest in AI (GenAI a plus!) Bonus points for experience with other backend languages like Go , Elixir , Clojure , Ruby , C++ , Haskell , Scala , etc - Even more for code examples! Proven ability to lead projects (and teams) in fast-paced, innovative environments Strong decision-making skills and a passion for building great software More ❯

experience with TypeScript , React , Python , AWS , PostgreSQL , and an interest in AI (GenAI a plus!) Bonus points for experience with other backend languages like Go , Elixir , Clojure , Ruby , C++ , Haskell , Scala , etc - Even more for code examples! Proven ability to lead projects (and teams) in fast-paced, innovative environments Strong decision-making skills and a passion for building great software More ❯