1 to 25 of 30 Functional Programming Jobs in the South East

note that fully remote working (100% from home) is not permitted.## **Your role**• Develop and maintain Scala services using frameworks like Play, Akka, and functional programming principles. • Write high-quality, tested code with TDD/BDD and tools such as ScalaTest. • Design and optimise microservices for performance, scalability … want to change something it’s within your power to do so.## Your skills and experience• Strong professional experience with Scala and functional programming • Experience designing and consuming REST APIs; JSON validation/serialisation using Play JSON or Circe. • Designing for and querying relational databases such as PostgreSQL ...

explicit operating framework and the space to focus on delivering real value for our customers. The team The Craft function has seven small, cross-functional engineering teams - each with engineers, an engineering manager, and a product manager, working closely with designers. You'll join one team that owns … yours to monitor, debug, and improve when issues arise Your background You'll fit well here if you come from one of these backgrounds: Functional programming - you've shipped production Clojure, Elixir, Erlang, Haskell, Scala, or Scheme in a professional setting, or you've built substantial personal projects ...

explicit operating framework and the space to focus on delivering real value for our customers. The team The Craft function has seven small, cross-functional engineering teams - each with engineers, an engineering manager, and a product manager, working closely with designers. You'll join one team that owns … yours to monitor, debug, and improve when issues arise Your background You'll fit well here if you come from one of these backgrounds: Functional programming - you've shipped production Clojure, Elixir, Erlang, Haskell, Scala, or Scheme in a professional setting, or you've built substantial personal projects ...

choices influence how the wider team builds software Production responsibility - the systems you build are yours to monitor, debug, and improve when issues arise Functional programming - you've shipped production Clojure, Elixir, Erlang, Haskell, Scala, or Scheme in a professional setting, or you've built substantial personal projects … that demonstrate deep functional programming experience Fintech domain expertise - you've worked in payments, accounts, ledgers, or compliance where you've dealt with money movement, reconciliation, and regulatory requirements Strong software fundamentals and distributed systems knowledge - you understand consistency models, idempotency, and the failure modes that actually matter ...

choices influence how the wider team builds software Production responsibility - the systems you build are yours to monitor, debug, and improve when issues arise Functional programming - you've shipped production Clojure, Elixir, Erlang, Haskell, Scala, or Scheme in a professional setting, or you've built substantial personal projects … that demonstrate deep functional programming experience Fintech domain expertise - you've worked in payments, accounts, ledgers, or compliance where you've dealt with money movement, reconciliation, and regulatory requirements Strong software fundamentals and distributed systems knowledge - you understand consistency models, idempotency, and the failure modes that actually matter ...

choices influence how the wider team builds software Production responsibility - the systems you build are yours to monitor, debug, and improve when issues arise Functional programming - you've shipped production Clojure, Elixir, Erlang, Haskell, Scala, or Scheme in a professional setting, or you've built substantial personal projects … that demonstrate deep functional programming experience Fintech domain expertise - you've worked in payments, accounts, ledgers, or compliance where you've dealt with money movement, reconciliation, and regulatory requirements Strong software fundamentals and distributed systems knowledge - you understand consistency models, idempotency, and the failure modes that actually matter ...

choices influence how the wider team builds software Production responsibility - the systems you build are yours to monitor, debug, and improve when issues arise Functional programming - you've shipped production Clojure, Elixir, Erlang, Haskell, Scala, or Scheme in a professional setting, or you've built substantial personal projects … that demonstrate deep functional programming experience Fintech domain expertise - you've worked in payments, accounts, ledgers, or compliance where you've dealt with money movement, reconciliation, and regulatory requirements Strong software fundamentals and distributed systems knowledge - you understand consistency models, idempotency, and the failure modes that actually matter ...

choices influence how the wider team builds software Production responsibility - the systems you build are yours to monitor, debug, and improve when issues arise Functional programming - you've shipped production Clojure, Elixir, Erlang, Haskell, Scala, or Scheme in a professional setting, or you've built substantial personal projects … that demonstrate deep functional programming experience Fintech domain expertise - you've worked in payments, accounts, ledgers, or compliance where you've dealt with money movement, reconciliation, and regulatory requirements Strong software fundamentals and distributed systems knowledge - you understand consistency models, idempotency, and the failure modes that actually matter ...

choices influence how the wider team builds software Production responsibility - the systems you build are yours to monitor, debug, and improve when issues arise Functional programming - you've shipped production Clojure, Elixir, Erlang, Haskell, Scala, or Scheme in a professional setting, or you've built substantial personal projects … that demonstrate deep functional programming experience Fintech domain expertise - you've worked in payments, accounts, ledgers, or compliance where you've dealt with money movement, reconciliation, and regulatory requirements Strong software fundamentals and distributed systems knowledge - you understand consistency models, idempotency, and the failure modes that actually matter ...

choices influence how the wider team builds software Production responsibility - the systems you build are yours to monitor, debug, and improve when issues arise Functional programming - you've shipped production Clojure, Elixir, Erlang, Haskell, Scala, or Scheme in a professional setting, or you've built substantial personal projects … that demonstrate deep functional programming experience Fintech domain expertise - you've worked in payments, accounts, ledgers, or compliance where you've dealt with money movement, reconciliation, and regulatory requirements Strong software fundamentals and distributed systems knowledge - you understand consistency models, idempotency, and the failure modes that actually matter ...

choices influence how the wider team builds software Production responsibility - the systems you build are yours to monitor, debug, and improve when issues arise Functional programming - you've shipped production Clojure, Elixir, Erlang, Haskell, Scala, or Scheme in a professional setting, or you've built substantial personal projects … that demonstrate deep functional programming experience Fintech domain expertise - you've worked in payments, accounts, ledgers, or compliance where you've dealt with money movement, reconciliation, and regulatory requirements Strong software fundamentals and distributed systems knowledge - you understand consistency models, idempotency, and the failure modes that actually matter ...

choices influence how the wider team builds software Production responsibility - the systems you build are yours to monitor, debug, and improve when issues arise Functional programming - you've shipped production Clojure, Elixir, Erlang, Haskell, Scala, or Scheme in a professional setting, or you've built substantial personal projects … that demonstrate deep functional programming experience Fintech domain expertise - you've worked in payments, accounts, ledgers, or compliance where you've dealt with money movement, reconciliation, and regulatory requirements Strong software fundamentals and distributed systems knowledge - you understand consistency models, idempotency, and the failure modes that actually matter ...

choices influence how the wider team builds software Production responsibility - the systems you build are yours to monitor, debug, and improve when issues arise Functional programming - you've shipped production Clojure, Elixir, Erlang, Haskell, Scala, or Scheme in a professional setting, or you've built substantial personal projects … that demonstrate deep functional programming experience Fintech domain expertise - you've worked in payments, accounts, ledgers, or compliance where you've dealt with money movement, reconciliation, and regulatory requirements Strong software fundamentals and distributed systems knowledge - you understand consistency models, idempotency, and the failure modes that actually matter ...

proactive, curious mindset, keeping them at the forefront of digital innovation. Qualifications: 5+ years of professional backend development experience. Strong understanding of Object-Oriented Programming principles and familiarity with Functional Programming Must be proficient in Java (v8 - v24) and DI frameworks Software design patterns. Knowledge of microservices ...

business, ship frequent releases, and have a real influence on product and technical direction. How we build XP practices: Test-Driven Development, pair programming, continuous refactoring, trunk-based development, and frequent production releases. Human-in-the-loop AI: We use GitHub Copilot to improve quality while keeping humans … with experience using a JVM language on the server side (10+ years of professional software development) Strong grounding in Object-Oriented and/or Functional programming concepts Proven use of XP/agile practices: TDD, acceptance testing, pair programming, continuous integration Experience applying iterative development to deliver ...

Genuine fullstack capability: comfortable working in a modern React/TypeScript codebase, even if backend is where you do your deepest work. Experience with functional programming concepts or languages. Passionate about software craftsmanship: strong understanding of core engineering principles including type systems, composition, testing, Clean Code, and Clean ...

Genuine fullstack capability: comfortable working in a modern React/TypeScript codebase, even if backend is where you do your deepest work. Experience with functional programming concepts or languages. Passionate about software craftsmanship: strong understanding of core engineering principles including type systems, composition, testing, Clean Code, and Clean ...

Genuine fullstack capability: comfortable working in a modern React/TypeScript codebase, even if backend is where you do your deepest work. Experience with functional programming concepts or languages. Passionate about software craftsmanship: strong understanding of core engineering principles including type systems, composition, testing, Clean Code, and Clean ...

Genuine fullstack capability: comfortable working in a modern React/TypeScript codebase, even if backend is where you do your deepest work. Experience with functional programming concepts or languages. Passionate about software craftsmanship: strong understanding of core engineering principles including type systems, composition, testing, Clean Code, and Clean ...

Genuine fullstack capability: comfortable working in a modern React/TypeScript codebase, even if backend is where you do your deepest work. Experience with functional programming concepts or languages. Passionate about software craftsmanship: strong understanding of core engineering principles including type systems, composition, testing, Clean Code, and Clean ...

Genuine fullstack capability: comfortable working in a modern React/TypeScript codebase, even if backend is where you do your deepest work. Experience with functional programming concepts or languages. Passionate about software craftsmanship: strong understanding of core engineering principles including type systems, composition, testing, Clean Code, and Clean ...

Genuine fullstack capability: comfortable working in a modern React/TypeScript codebase, even if backend is where you do your deepest work. Experience with functional programming concepts or languages. Passionate about software craftsmanship: strong understanding of core engineering principles including type systems, composition, testing, Clean Code, and Clean ...

Genuine fullstack capability: comfortable working in a modern React/TypeScript codebase, even if backend is where you do your deepest work. Experience with functional programming concepts or languages. Passionate about software craftsmanship: strong understanding of core engineering principles including type systems, composition, testing, Clean Code, and Clean ...

compiler to build JavaScript functions out of the original Java bytecode. Project 2: Create new a new testing infrastructure using Nix Nix is a functional package manager that allows you to manage system configurations and packages deterministically via it's own functional programming language. … Linux applications to be compiled, emulated and virtualised into HTML5/WebAssembly. Our tools are used to develop high-performance web apps in traditional programming languages, to port existing code to the Web, or to preserve legacy applications by converting/emulating them to HTML5. We have a global ...

compiler to build JavaScript functions out of the original Java bytecode. Project 2: Create new a new testing infrastructure using Nix Nix is a functional package manager that allows you to manage system configurations and packages deterministically via it's own functional programming language. … Linux applications to be compiled, emulated and virtualised into HTML5/WebAssembly. Our tools are used to develop high-performance web apps in traditional programming languages, to port existing code to the Web, or to preserve legacy applications by converting/emulating them to HTML5. We have a global ...