26 to 45 of 45 Functional Programming Jobs in the UK

excellent problem-solving and collaboration skills and is passionate about delivering high-quality, user-centric experiences. SKILLS AND EXPERIENCE WE ARE LOOKING FOR · Strong understanding of Swift (protocols, generics, functional programming) and SwiftUI · Proficiency in Xcode for development, debugging, and performance analysis. · Solid experience with RESTful APIs, GraphQL, JSON, and integrating third-party services · Knowledge of data persistence … Commitment to clean, efficient, well-documented code, code reviews, and best practices. · Excellent problem-solving, critical thinking, and independent technical challenge resolution. · Effective communication and seamless collaboration with cross-functional teams. · Demonstrated ownership of features, independent task management, and self-directed research. · Proactive adaptability and continuous learning of latest iOS trends and technologies. · Ability to mentor junior developers and More ❯

delays, proactively manage dependencies, and work with team members to resolve issues impacting delivery. Required Qualifications: - Minimum of 3 years of experience as a Java Developer. - Strong understanding of functional programming principles and Test-Driven Development (TDD). - Experience with relational and NoSQL databases. - Familiarity with cloud platforms such as AWS, Azure, or GCP. - Experience with DevOps practises. More ❯

prolongation) Onsite requirements: 3 days/weekly in London office Your Experience and Skills Required: 10+ years of professional Java development experience Strong knowledge of low-latency, multi-threaded programming techniques Experience with trading platforms (e.g., Bloomberg, Tradeweb) Understanding of financial markets, particularly Rates and Credit bonds/derivatives Oustanding experience and knowledge with ION platform Expertise in object … oriented design patterns and SOLID principles Experience with functional programming concepts. Proven track record in Agile development environments Excellent problem-solving and analytical skills Experience with Spring Framework and RESTful API Cloud experience More ❯

prolongation) Onsite requirements: 3 days/weekly in London office Your Experience and Skills Required: 10+ years of professional Java development experience Strong knowledge of low-latency, multi-threaded programming techniques Experience with trading platforms (e.g., Bloomberg, Tradeweb) Understanding of financial markets, particularly Rates and Credit bonds/derivatives Oustanding experience and knowledge with ION platform Expertise in object … oriented design patterns and SOLID principles Experience with functional programming concepts. Proven track record in Agile development environments Excellent problem-solving and analytical skills Experience with Spring Framework and RESTful API Cloud experience More ❯

is keen to learn and has excellent problem-solving and collaboration skills and is passionate about delivering high-quality, user-centric experiences. Qualifications: Strong understanding of Swift (protocols, generics, functional programming) and SwiftUI Proficiency in XCode for development, debugging, and performance analysis. Solid experience with RESTful APIs, GraphQL, JSON, and integrating third-party services Knowledge of data persistence … Commitment to clean, efficient, well-documented code, code reviews, and best practices. Excellent problem-solving, critical thinking, and independent technical challenge resolution. Effective communication and seamless collaboration with cross-functional teams. Demonstrated ownership of features, independent task management, and self-directed research. Proactive adaptability and continuous learning of latest iOS trends and technologies. Ability to mentor junior developers and More ❯

skills and a collaborative mindset Proven ability to take initiative and manage complex projects independently A tech-agnostic approach with proficiency in at least one major language (experience with functional programming is a plus) Experience with some of the following technologies is beneficial: Elixir, Java, C++, Python, Phoenix LiveView, EmberJS, TypeScript, Postgres, AWS, Docker Why Join Them Work More ❯

skills and a collaborative mindset Proven ability to take initiative and manage complex projects independently A tech-agnostic approach with proficiency in at least one major language (experience with functional programming is a plus) Experience with some of the following technologies is beneficial: Elixir, Java, C++, Python, Phoenix LiveView, EmberJS, TypeScript, Postgres, AWS, Docker Why Join Them Work More ❯

responsive and reliable mobile applications that provide our customers a rewarding experience. You'll also play a key technical leadership role, working closely with architects, product managers, and cross-functional teams. You'll have an opportunity to participate in the whole development cycle, using modern technologies, architectures and processes. When you join Mindera we welcome you into a fun … code, taking advantage of software design patterns, architectural patterns and data structures. Nice to have Experience with FRP framework (ReactiveCocoa, RxSwift, etc) Experience with MVVM(-C) architecture Experience with Functional programming/concepts Experience with CI/CD development methodologies and tools (fastlane, Jenkins, Travis, GoCD, etc) Ability/experience testing code and/or writing testable code More ❯

Java development experience. Strong multi-threading and low-latency programming. Deep understanding of financial instruments (Rates, Credit, Derivatives). Proven experience with ION platforms and FIX protocol. Familiarity with functional programming and SOLID principles. More ❯

Java development experience. Strong multi-threading and low-latency programming. Deep understanding of financial instruments (Rates, Credit, Derivatives). Proven experience with ION platforms and FIX protocol. Familiarity with functional programming and SOLID principles. More ❯

role is responsible for building out Abode's tech platform, from customer onboarding to portals and internal portfolio reporting software. Responsibilities include: Guide the team to develop pragmatic cross functional decisions to design, build, test, and ship a scalable product Talk with stakeholders a lot to figure out what needs to be done Interface with APIs and external tools … fintech products, underpinned by impact and scalability. Experience in full stack engineering in a startup environment, preferably in B2C and/or Fintech (minimum 4 years experience) You think functional programming is fun, you're passionate about it. You accomplish more with less code You make sure to understand the needs of all stakeholders and make pragmatic and More ❯

continuous improvement. What We’re Looking For: Strong experience with Scala (and ideally the wider JVM ecosystem). Background in data engineering, backend development, or distributed systems. Familiarity with functional programming principles. A collaborative mindset and eagerness to work in a dynamic environment. What We Offer: A hybrid working model – 2 days per week in our central London More ❯

continuous improvement. What We’re Looking For: Strong experience with Scala (and ideally the wider JVM ecosystem). Background in data engineering, backend development, or distributed systems. Familiarity with functional programming principles. A collaborative mindset and eagerness to work in a dynamic environment. What We Offer: A hybrid working model – 2 days per week in our central London More ❯

maintaining data pipelines Working with time-series and structured/unstructured datasets Applying your industry know-how within financial data to ensure continual product development Tech youll work with: Functional programming i.e. Ruby, Python, Elixir PostgreSQL OpenAPI integrations Various data streaming and processing tools Whats in it for you: Fully remote working Flexible hours Trust and ownership Chance More ❯

documentation and knowledge transfer to both clients and internal delivery teams Essential Skills & Experience: 5+ years Scala development experience in production-grade systems Deep familiarity with JVM-based architecture, functional programming and concurrency models Experience working with distributed ledger/blockchain technologies, ideally with schema validation and consensus design exposure Strong understanding of cryptographic patterns (e.g. signature schemes More ❯

the best team to suit your skillset/interests but you could be working on: • Designing and developing scalable, tested and production grade distributed systems • R&D work for functional programming; either pre-existing languages (such as Rust and Erlang), or purpose-built languages similar to OCaml • Building out Machine Learning Infrastructure and tweaking research models What else More ❯

the best team to suit your skillset/interests but you could be working on: • Designing and developing scalable, tested and production grade distributed systems • R&D work for functional programming; either pre-existing languages (such as Rust and Erlang), or purpose-built languages similar to OCaml • Building out Machine Learning Infrastructure and tweaking research models What else More ❯

and greenfield. Highly challenging role that will get your brain buzzing in a good way daily. Go was developed by Google and is currently one of the fastest growing programming languages in the world, used by companies such as Uber, Netflix, Dropbox and Google. Go is Simple to learn. Easier to maintain due to its simplicity. Reduced infrastructure costs … therefore less dependency on third parties. Great in-built tooling for formatting, linting, testing and benchmarking. First-class error handling. High performance concurrency. Skills Server side development Exposure to functional programming. Experience of distributed systems. Complex event process/continuous query languages. Client/server development experience. Ability to problem solve. Excellent communication and team working skills. Strong academic More ❯

and greenfield. Highly challenging role that will get your brain buzzing in a good way daily. Go was developed by Google and is currently one of the fastest growing programming languages in the world, used by companies such as Uber, Netflix, Dropbox and Google. Go is Simple to learn. Easier to maintain due to its simplicity. Reduced infrastructure costs … therefore less dependency on third parties. Great in-built tooling for formatting, linting, testing and benchmarking. First-class error handling. High performance concurrency. Skills Server side development Exposure to functional programming. Experience of distributed systems. Complex event process/continuous query languages. Client/server development experience. Ability to problem solve. Excellent communication and team working skills. Strong academic More ❯

and greenfield. Highly challenging role that will get your brain buzzing in a good way daily. Go was developed by Google and is currently one of the fastest growing programming languages in the world, used by companies such as Uber, Netflix, Dropbox and Google. Go is Simple to learn. Easier to maintain due to its simplicity. Reduced infrastructure costs … therefore less dependency on third parties. Great in-built tooling for formatting, linting, testing and benchmarking. First-class error handling. High performance concurrency. Skills Server side development Exposure to functional programming. Experience of distributed systems. Complex event process/continuous query languages. Client/server development experience. Ability to problem solve. Excellent communication and team working skills. Strong academic More ❯