20 of 20 Functional Programming Jobs in the UK

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 ...

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 ...

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 ...

comparable field of study, and/or equivalent work experience. Minimum of 8 years related work experience. Desirable Skills Familiarity with the Scala programming language and popular functional frameworks such as: Cats, Cats Effect, ZIO, and http4s. Familiarity with both object oriented programming (OOP) and functional programming (FP) best practices. Familiarity with Amazon Web Services (AWS), Kubernetes, Terraform, and infrastructure as code (IaC) best practices. The Walt Disney Company is an Equal Opportunity Employer. We strive to be a diverse workforce that is representative of our audiences, and where all can thrive and belong. ...

consuming RESTful APIs and implementing business logic in microservices. Working with containerised applications deployed on Kubernetes , particularly in AWS Desirable Skills & Experience: Familiarity with functional programming principles and Test-Driven Development (TDD) . Experience working with both relational databases (e.g., Postgres) and NoSQL Understanding of REST API design ...

developing high-performance applications that support real-time regulatory services used by sophisticated financial firms. This role suits someone passionate about creating elegant, functional products and who enjoys working across the full product lifecycle—from ideation to deployment. Key Responsibilities Understand client objectives and develop strategies to meet them … environments (e.g., AWS, Azure). Databases: Experience with relational databases (Postgres, Oracle, etc.). APIs: Experience designing and building RESTful APIs. Bonus: Experience with functional programming languages (Clojure, Haskell). What the Company Offers Competitive compensation, including equity, bonus eligibility, and retirement benefits. Comprehensive health and wellbeing support ...

developing high-performance applications that support real-time regulatory services used by sophisticated financial firms. This role suits someone passionate about creating elegant, functional products and who enjoys working across the full product lifecycle—from ideation to deployment. Key Responsibilities Understand client objectives and develop strategies to meet them … environments (e.g., AWS, Azure). Databases: Experience with relational databases (Postgres, Oracle, etc.). APIs: Experience designing and building RESTful APIs. Bonus: Experience with functional programming languages (Clojure, Haskell). What the Company Offers Competitive compensation, including equity, bonus eligibility, and retirement benefits. Comprehensive health and wellbeing support ...

platform used by major brands across the US. If you don’t have every technology listed but have solid experience with object-oriented or functional programming and a desire to learn, you’ll still be strongly considered. This is what you’ll be doing: You will contribute ...

Azure) using Kubernetes and Docker Experience developing commercial applications using Java, Javascript, Python or Scala. Exposure to developing smart contract distributed apps using Functional programming or the Daml SDK will be a big plus. Experience using and administering databases, particularly SQL, PostgreSQL and/or Oracle Good understanding ...

Azure) using Kubernetes and Docker Experience developing commercial applications using Java, Javascript, Python or Scala. Exposure to developing smart contract distributed apps using Functional programming or the Daml SDK will be a big plus. Experience using and administering databases, particularly SQL, PostgreSQL and/or Oracle Good understanding ...

product owners, UX designers, QA, and 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 … 3+ years professional experience with Scala . 2+ years hands-on experience with Play Framework (controllers, routing, forms, HTTP filters). Strong understanding of functional programming concepts and idiomatic Scala (immutability, monads; familiarity with Cats or Scalaz is a plus). Experience designing and consuming REST APIs, including ...

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 … 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 ...

high-performance, stable, scalable systems that will be deployed in an enterprise setting Lead high-level architecture discussions and planning sessions Collaborate with cross-functional teams of engineers, product managers, and designers Build scalable, performant, and resilient backend systems that support critical business needs Participate in system design … operational excellence at scale Strategic thinking with the ability to align technical direction with company goals Thought leadership in areas like distributed systems, functional programming, or cloud-native architecture Desirable Skills/Knowledge/Experience (As applicable) 10+ years of professional experience in below Primary Scala, Java ...

efforts while helping shape the future of our architecture, development practices, and engineering culture. Your Responsibilities (Up to 10, Avoid repetition) Collaborate with cross-functional teams of engineers, product managers, and designers Build scalable, performant, and resilient backend systems that support critical business needs Participate in system design … operational excellence at scale Strategic thinking with the ability to align technical direction with company goals Thought leadership in areas like distributed systems, functional programming, or cloud-native architecture Desirable Skills/Knowledge/Experience (As applicable) 7+ years of professional experience in below Primary Scala, Java ...

Design and build high-performance, stable, scalable systems deployed in an enterprise setting Lead high-level architecture discussions and planning sessions Collaborate with cross-functional teams of engineers, product managers, and designers Build scalable, performant, and resilient backend systems supporting critical business needs Participate in system design and architecture … operational excellence at scale Strategic thinking with ability to align technical direction with company goals Thought leadership in areas such as distributed systems, functional programming, or cloud-native architecture Desirable Skills/Knowledge/Experience 4+ years of professional experience in: Primary: Scala, Java, AWS Secondary: Golang, Tibco ...

efforts while helping shape the future of our architecture, development practices, and engineering culture. Your Responsibilities (Up to 10, Avoid repetition) Collaborate with cross-functional teams of engineers, product managers, and designers Build scalable, performant, and resilient backend systems that support critical business needs Participate in system design … operational excellence at scale Strategic thinking with the ability to align technical direction with company goals Thought leadership in areas like distributed systems, functional programming, or cloud-native architecture Desirable Skills/Knowledge/Experience (As applicable) 7 years of professional experience in below Primary Scala, Java ...

efforts while helping shape the future of our architecture, development practices, and engineering culture. Your Responsibilities (Up to 10, Avoid repetition) Collaborate with cross-functional teams of engineers, product managers, and designers Build scalable, performant, and resilient backend systems that support critical business needs Participate in system design … operational excellence at scale Strategic thinking with the ability to align technical direction with company goals Thought leadership in areas like distributed systems, functional programming, or cloud-native architecture Desirable Skills/Knowledge/Experience (As applicable) 7 years of professional experience in below Primary Scala, Java ...

market data handling, feature and signal computation, portfolio optimization, and execution management Work in multiple languages, particularly C++ and Python Test at the unit, functional, and integration levels Collaborate with researchers, traders, and other software engineers Provide on-call support as needed To Qualify For This Role, You Must … learn Bonus Points If You Have Collaborated with quantitative researchers A working knowledge of high-level machine learning concepts and lifecycle Experience with functional programming and immutable design principles Worked in Cython and effectively integrated C++ and Python stacks For more information about DRW's processing activities ...

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 ...

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 ...