1 to 25 of 43 Functional Programming Jobs in the South East

years' experience of commercial full stack development You write clean, testable code and expect others to do the same You have excellent problem-solving skills Good understanding of asynchronous programming You take ownership and responsibility for your work Strong knowledge of NodeJS and have experience building/maintaining a Node backend Strong knowledge of Typescript or another typed programming … of build and Continuous Integration pipelines and tools Experience of TDD and BDD You may have: Knowledge of NestJS framework Experience working with an ORM Knowledge of Scala and functional programming Knowledge of AWS services and infrastructure monitoring Experience working with AWS Lambda functions Experience working with microservices/micro frontends Experience working with Docker/ECS Experience More ❯

years' experience of commercial full stack development You write clean, testable code and expect others to do the same You have excellent problem-solving skills Good understanding of asynchronous programming You take ownership and responsibility for your work Strong knowledge of NodeJS and have experience building/maintaining a Node backend Strong knowledge of Typescript or another typed programming … of build and Continuous Integration pipelines and tools Experience of TDD and BDD You may have: Knowledge of NestJS framework Experience working with an ORM Knowledge of Scala and functional programming Knowledge of AWS services and infrastructure monitoring Experience working with AWS Lambda functions Experience working with microservices/micro frontends Experience working with Docker/ECS Experience More ❯

years' experience of commercial full stack development You write clean, testable code and expect others to do the same You have excellent problem-solving skills Good understanding of asynchronous programming You take ownership and responsibility for your work Strong knowledge of NodeJS and have experience building/maintaining a Node backend Strong knowledge of Typescript or another typed programming … of build and Continuous Integration pipelines and tools Experience of TDD and BDD You may have: Knowledge of NestJS framework Experience working with an ORM Knowledge of Scala and functional programming Knowledge of AWS services and infrastructure monitoring Experience working with AWS Lambda functions Experience working with microservices/micro frontends Experience working with Docker/ECS Experience More ❯

years' experience of commercial full stack development You write clean, testable code and expect others to do the same You have excellent problem-solving skills Good understanding of asynchronous programming You take ownership and responsibility for your work Strong knowledge of NodeJS and have experience building/maintaining a Node backend Strong knowledge of Typescript or another typed programming … of build and Continuous Integration pipelines and tools Experience of TDD and BDD You may have: Knowledge of NestJS framework Experience working with an ORM Knowledge of Scala and functional programming Knowledge of AWS services and infrastructure monitoring Experience working with AWS Lambda functions Experience working with microservices/micro frontends Experience working with Docker/ECS Experience More ❯

years' experience of commercial full stack development You write clean, testable code and expect others to do the same You have excellent problem-solving skills Good understanding of asynchronous programming You take ownership and responsibility for your work Strong knowledge of NodeJS and have experience building/maintaining a Node backend Strong knowledge of Typescript or another typed programming … of build and Continuous Integration pipelines and tools Experience of TDD and BDD You may have: Knowledge of NestJS framework Experience working with an ORM Knowledge of Scala and functional programming Knowledge of AWS services and infrastructure monitoring Experience working with AWS Lambda functions Experience working with microservices/micro frontends Experience working with Docker/ECS Experience More ❯

years' experience of commercial full stack development You write clean, testable code and expect others to do the same You have excellent problem-solving skills Good understanding of asynchronous programming You take ownership and responsibility for your work Strong knowledge of NodeJS and have experience building/maintaining a Node backend Strong knowledge of Typescript or another typed programming … of build and Continuous Integration pipelines and tools Experience of TDD and BDD You may have: Knowledge of NestJS framework Experience working with an ORM Knowledge of Scala and functional programming Knowledge of AWS services and infrastructure monitoring Experience working with AWS Lambda functions Experience working with microservices/micro frontends Experience working with Docker/ECS Experience More ❯

years' experience of commercial full stack development You write clean, testable code and expect others to do the same You have excellent problem-solving skills Good understanding of asynchronous programming You take ownership and responsibility for your work Strong knowledge of NodeJS and have experience building/maintaining a Node backend Strong knowledge of Typescript or another typed programming … of build and Continuous Integration pipelines and tools Experience of TDD and BDD You may have: Knowledge of NestJS framework Experience working with an ORM Knowledge of Scala and functional programming Knowledge of AWS services and infrastructure monitoring Experience working with AWS Lambda functions Experience working with microservices/micro frontends Experience working with Docker/ECS Experience More ❯

backend team, remote-first collaboration are standard, and long-term growth is prioritised. Your Role Write robust, maintainable backend code across APIs and business logic layers Partner with cross-functional teams to deliver production-grade functionality Apply automation tools daily to streamline dev tasks and prototype quickly Leverage AI tooling daily for faster problem-solving and prototyping What You … step into a senior role Strong proficiency with Node.js, TypeScript, and GraphQL Familiarity with modern development tools that enhance engineering efficiency A solid grasp of both object-oriented and functional programming principles Prior use of AI assistants (e.g. Cursor or others) to enhance dev workflows Solid understanding of both OOP and Functional Programming Key Information Job More ❯

will be working as a full stack developer as part of the Client 360 Technology team. The role involves working in an agile environment, employing test-driven development, pair programming, and other XP practices. The team develops platforms to enhance client relationship management and pipeline insights for the bank. What we'll offer you Hybrid Working: flexible remote work … products Working full stack, focusing on Kotlin (server side), with experience in JavaScript, TypeScript, and ReactJS beneficial Managing CI/CD pipelines and production environments (DevOps) Applying TDD, pair programming, and XP practices Your skills and experience Experience in Kotlin, Java, or Scala, with a willingness to cross-train Proficiency in Object-Oriented or Functional Programming with More ❯

backend team, with remote-first collaboration as standard, and long-term growth opportunities. Your Role Write robust, maintainable backend code across APIs and business logic layers Partner with cross-functional teams to deliver production-grade functionality Apply automation tools daily to streamline development tasks and prototype quickly Leverage AI tooling daily for faster problem-solving and prototyping What You … step into a senior role Strong proficiency with Node.js, TypeScript, and GraphQL Familiarity with modern development tools that enhance engineering efficiency A solid grasp of both object-oriented and functional programming principles Prior experience using AI assistants (e.g., Cursor or others) to enhance workflows Key Information Job Title: Senior Backend Developer Work Policy: Remote-first (UK Based) Consortia More ❯

backend team, remote-first collaboration are standard, and long-term growth is prioritised. Your Role Write robust, maintainable backend code across APIs and business logic layers Partner with cross-functional teams to deliver production-grade functionality Apply automation tools daily to streamline dev tasks and prototype quickly Leverage AI tooling daily for faster problem-solving and prototyping What You … step into a senior role Strong proficiency with Node.js, TypeScript, and GraphQL Familiarity with modern development tools that enhance engineering efficiency A solid grasp of both object-oriented and functional programming principles Prior use of AI assistants (e.g., Cursor or others) to enhance dev workflows Key Information Job Title: Senior Backend Developer Work Policy: Remote-first (UK Based More ❯

backend team, remote-first collaboration are standard, and long-term growth is prioritised. Your Role Write robust, maintainable backend code across APIs and business logic layers Partner with cross-functional teams to deliver production-grade functionality Apply automation tools daily to streamline dev tasks and prototype quickly Leverage AI tooling daily for faster problem-solving and prototyping What You … step into a senior role Strong proficiency with Node.js, TypeScript, and GraphQL Familiarity with modern development tools that enhance engineering efficiency A solid grasp of both object-oriented and functional programming principles Prior use of AI assistants (e.g. Cursor or others) to enhance dev workflows Key Information Job Title: Senior Backend Developer Work Policy: Remote-first (UK Based More ❯

on experience scaling applications and working with cloud infrastructure using AWS. - Strong understanding of web application architecture and modern design patterns (e.g. SOLID principles). - Familiarity with RESTful APIs, functional programming. - Comfortable working in a Scrum-based environment with continuous integration and deployment. - A starting salary of £45,000 salary based on experience - Unlimited annual leave (subject to business More ❯

on experience scaling applications and working with cloud infrastructure using AWS. - Strong understanding of web application architecture and modern design patterns (e.g. SOLID principles). - Familiarity with RESTful APIs, functional programming. - Comfortable working in a Scrum-based environment with continuous integration and deployment. - A starting salary of £45,000 salary based on experience - Unlimited annual leave (subject to business More ❯

on experience scaling applications and working with cloud infrastructure using AWS. - Strong understanding of web application architecture and modern design patterns (e.g. SOLID principles). - Familiarity with RESTful APIs, functional programming. - Comfortable working in a Scrum-based environment with continuous integration and deployment. - A starting salary of £45,000 salary based on experience - Unlimited annual leave (subject to business More ❯

customer balance updates. The Core Systems team ensures the reliability and efficiency of our platform by managing critical software features. Utilizing Linux and open-source technologies, the team employs programming languages that support high transaction volumes. You will lead a team of technical professionals, develop innovative solutions, and take ownership of code and system delivery in a fast-paced … new technologies and be at the forefront of platform development. Preferred Skills, Qualifications, and Experience: Experience in server-side development, such as services, systems, messaging, and middleware. Familiarity with functional programming languages like Erlang, Haskell, F#, Scala, or Go. Experience working with distributed systems. Understanding of complex event processing and continuous query languages. Strong problem-solving skills. Excellent More ❯

Social network you want to login/join with: Senior Functional Programmer (Haskell), slough col-narrow-left Client: Nicoll Curtin Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 28.06.2025 Expiry Date: 12.08.2025 col-wide Job Description: Senior Functional Programmer - Haskell, OCaml, Scala, Linux, F#, Financial Markets, Openshift … 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 Support production systems and deployment pipelines 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 and agile development settings Financial markets experience (particularly derivatives) is advantageous MSc or PhD in More ❯

the remote nature of the role Experience with web technologies (WASM, WebGL), Typescript, Rust, and V8 Undergraduate degree in a relevant STEM subject, such as Computer Science Exposure to functional programming, pair programming, and agile methodologies Some product knowledge within Rates/FX or Equity derivatives Familiarity with financial derivatives and pricing is advantageous Due to demand More ❯

a remote setting and collaboratively within a team Web technologies experience (WASM, WebGL), Typescript, Rust, V8 Undergraduate degree in a relevant STEM subject, such as Computer Science Exposure to functional programming, pair programming, and agile methodologies Product knowledge within Rates/FX or Equity derivatives is a plus Familiarity with financial derivatives and pricing is advantageous Due More ❯

the role Web technologies experience (WASM, WebGL), as well as Typescript, Rust and V8 Ideally an undergraduate degree in a relevant STEM subject, such as Comp Sci Exposure to functional programming, pair programming and agile methodologies Some product knowledge within Rates/FX or Equity derivatives Familiarity with financial derivatives and pricing would be advantageous Due to More ❯

the role Web technologies experience (WASM, WebGL), as well as Typescript, Rust and V8 Ideally an undergraduate degree in a relevant STEM subject, such as Comp Sci Exposure to functional programming, pair programming and agile methodologies Some product knowledge within Rates/FX or Equity derivatives Familiarity with financial derivatives and pricing would be advantageous Due to More ❯

the role Web technologies experience (WASM, WebGL), as well as Typescript, Rust and V8 Ideally an undergraduate degree in a relevant STEM subject, such as Comp Sci Exposure to functional programming, pair programming and agile methodologies Some product knowledge within Rates/FX or Equity derivatives Familiarity with financial derivatives and pricing would be advantageous Due to More ❯

the role Web technologies experience (WASM, WebGL), as well as Typescript, Rust and V8 Ideally an undergraduate degree in a relevant STEM subject, such as Comp Sci Exposure to functional programming, pair programming and agile methodologies Some product knowledge within Rates/FX or Equity derivatives Familiarity with financial derivatives and pricing would be advantageous Due to More ❯

the role Web technologies experience (WASM, WebGL), as well as Typescript, Rust and V8 Ideally an undergraduate degree in a relevant STEM subject, such as Comp Sci Exposure to functional programming, pair programming and agile methodologies Some product knowledge within Rates/FX or Equity derivatives Familiarity with financial derivatives and pricing would be advantageous Due to More ❯

the role Web technologies experience (WASM, WebGL), as well as Typescript, Rust and V8 Ideally an undergraduate degree in a relevant STEM subject, such as Comp Sci Exposure to functional programming, pair programming and agile methodologies Some product knowledge within Rates/FX or Equity derivatives Familiarity with financial derivatives and pricing would be advantageous Due to More ❯