51 to 75 of 77 Functional Programming Jobs in the UK

squads to ship new betting & broadcast features. • Champion best‐practice: TDD/CI, observability, DevOps automation. What you will need • 3+ years of professional Scala development • Solid grasp of functional programming and concurrency (Cats, ZIO or similar). • Production experience with message queues or streaming platforms (Kafka, Kinesis, Pulsar). • Cloud deployment know‐how – AWS preferred (Docker, Kubernetes More ❯

various technologies in collaboration with Quant Developers and engineering teams. Basic Qualifications Strong academic background in a quantitative field such as physics, mathematics, statistics, engineering, or computer science. Proficient programming skills in C++, Java, or Python, with experience in object-oriented or functional programming. About Goldman Sachs Founded in 1869, Goldman Sachs is a leading global investment banking More ❯

layers. What they're looking for: 3+ years’ commercial iOS experience (Swift/SwiftUI) Solid experience building apps that scale, with good performance and UX Strong understanding of OOP, functional programming, and modern design patterns Confident working with REST APIs and GraphQL A proactive mindset and ability to work independently Someone who cares about product quality, not just More ❯

layers. What they're looking for: 3+ years’ commercial iOS experience (Swift/SwiftUI) Solid experience building apps that scale, with good performance and UX Strong understanding of OOP, functional programming, and modern design patterns Confident working with REST APIs and GraphQL A proactive mindset and ability to work independently Someone who cares about product quality, not just More ❯

layers. What they're looking for: 3+ years’ commercial iOS experience (Swift/SwiftUI) Solid experience building apps that scale, with good performance and UX Strong understanding of OOP, functional programming, and modern design patterns Confident working with REST APIs and GraphQL A proactive mindset and ability to work independently Someone who cares about product quality, not just More ❯

layers. What they're looking for: 3+ years’ commercial iOS experience (Swift/SwiftUI) Solid experience building apps that scale, with good performance and UX Strong understanding of OOP, functional programming, and modern design patterns Confident working with REST APIs and GraphQL A proactive mindset and ability to work independently Someone who cares about product quality, not just More ❯

layers. What they're looking for: 3+ years’ commercial iOS experience (Swift/SwiftUI) Solid experience building apps that scale, with good performance and UX Strong understanding of OOP, functional programming, and modern design patterns Confident working with REST APIs and GraphQL A proactive mindset and ability to work independently Someone who cares about product quality, not just More ❯

layers. What they're looking for: 3+ years’ commercial iOS experience (Swift/SwiftUI) Solid experience building apps that scale, with good performance and UX Strong understanding of OOP, functional programming, and modern design patterns Confident working with REST APIs and GraphQL A proactive mindset and ability to work independently Someone who cares about product quality, not just More ❯

layers. What they're looking for: 3+ years’ commercial iOS experience (Swift/SwiftUI) Solid experience building apps that scale, with good performance and UX Strong understanding of OOP, functional programming, and modern design patterns Confident working with REST APIs and GraphQL A proactive mindset and ability to work independently Someone who cares about product quality, not just More ❯

layers. What they're looking for: 3+ years’ commercial iOS experience (Swift/SwiftUI) Solid experience building apps that scale, with good performance and UX Strong understanding of OOP, functional programming, and modern design patterns Confident working with REST APIs and GraphQL A proactive mindset and ability to work independently Someone who cares about product quality, not just More ❯

layers. What they're looking for: 3+ years’ commercial iOS experience (Swift/SwiftUI) Solid experience building apps that scale, with good performance and UX Strong understanding of OOP, functional programming, and modern design patterns Confident working with REST APIs and GraphQL A proactive mindset and ability to work independently Someone who cares about product quality, not just More ❯

layers. What they're looking for: 3+ years’ commercial iOS experience (Swift/SwiftUI) Solid experience building apps that scale, with good performance and UX Strong understanding of OOP, functional programming, and modern design patterns Confident working with REST APIs and GraphQL A proactive mindset and ability to work independently Someone who cares about product quality, not just More ❯

next-generation integration engine to interface all the hardware infrastructure at each hospital. Your Experience: Minimum of 10 years of professional software engineering experience. Proficiency with object oriented and functional programming, with the ability and willingness to use and adopt new technologies. We use tools such as Phoenix, Elixir, Python, Erlang, Javascript, Node.js and more. Strong ability to More ❯

runtime libraries for server CPU’s Key skills/experience required for the Senior Software Engineer job: MSc/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 focus on Rust programming, to join a passionate team of engineers developing software systems that perform at scale and speed in Cambridge, Cambridgeshire. Apply now for the hybrid Senior Software Engineer job in Cambridge, Cambridgeshire More ❯

runtime libraries for server CPU’s Key skills/experience required for the Senior Software Engineer job: MSc/PhD in 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 More ❯

development experience. A strong background in startup environments, with the ability to thrive in fast-paced, ambiguous settings. Deep expertise in cloud-native development and AWS infrastructure. Proficiency in functional programming-experience with Elixir, Erlang, or Scala is highly desirable. A proactive, hands-on engineer who can lead by example and help scale the team and technology. Key … Responsibilities Design and build scalable, secure systems from the ground up. Collaborate with cross-functional teams to bring innovative ideas to life. Establish engineering best practices and contribute to a strong technical culture. Mentor future hires and help grow the UK engineering presence. This opening offers a competitive salary, along with the opportunity to shape a transformative healthcare product More ❯

teams. In both situations, you'll work alongside application developers with a common goal of creating and running great software systems. As a firm they are big believers in functional programming. Production Engineers play an essential role interacting with a wide variety of departments and functions. They solve real-time issues and make a firm-wide impact. Taking ownership … satisfaction from helping others, enabling good trades, and getting to the bottom of complex and urgent production issues About You You're not expected to have a background in functional programming, finance, or any other specific field-they're looking for smart software developers who enjoy solving interesting problems. They're more interested in how you think and More ❯

implementing data privacy and regulatory practices, ensuring alignment with global standards. What They’re Looking For 2+ years of experience managing and mentoring technical teams in fast-paced, cross-functional environments. 5+ years of hands-on experience building and scaling reliable backend systems. Strong background in data-intensive architectures, including distributed systems and event-driven design. Proven success working … depth understanding of global data privacy and compliance frameworks (e.g., GDPR, CCPA, SOC). Preferred Experience Proficiency in SQL, data modeling, ETL processes, and modern data warehousing. Experience with functional programming and real-time stream processing (e.g., Flink, Spark Streaming, or similar). Demonstrated ability to handle production environments processing tens of thousands of events per second from More ❯

implementing data privacy and regulatory practices, ensuring alignment with global standards. What They’re Looking For 2+ years of experience managing and mentoring technical teams in fast-paced, cross-functional environments. 5+ years of hands-on experience building and scaling reliable backend systems. Strong background in data-intensive architectures, including distributed systems and event-driven design. Proven success working … depth understanding of global data privacy and compliance frameworks (e.g., GDPR, CCPA, SOC). Preferred Experience Proficiency in SQL, data modeling, ETL processes, and modern data warehousing. Experience with functional programming and real-time stream processing (e.g., Flink, Spark Streaming, or similar). Demonstrated ability to handle production environments processing tens of thousands of events per second from More ❯

points every second • Building a high performance database in C++ • Touching hardware and FPGA cards and learning how to optimize at a very low level • 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 You’ll More ❯

points every second • Building a high performance database in C++ • Touching hardware and FPGA cards and learning how to optimize at a very low level • 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 You’ll More ❯

This role focuses on enterprise application development, implementing transaction management, managing Java objects, and integrating enterprise systems. Key areas of expertise include dependency injection, inversion of control, aspect-oriented programming, functional programming, test-driven development, data access frameworks, transaction management frameworks, and batch processing. Proficiency in DevOps methodologies and tools is also essential for this role. Required More ❯

engineer to bring in the know-how to deliver big vertical features and leave the system in a better operational state as a result. You're, ideally, acquainted with functional programming and the JVM, as some of our systems are built with Clojure. You don't need to know Clojure, but we're looking for an engineer who 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 ❯