23 of 23 Functional Programming Jobs in the South East

building robust, reactive systems using modern Java frameworks. Roles and Responsibilities: Design and implement highly scalable and reactive backend systems in Java. Utilize reactive programming frameworks like Kafka Streams , Akka , Eclipse Vert.x , or Apache Flink . Leverage Java concurrency features including multithreading and Executor Services to ensure optimal performance. … Apply functional programming paradigms in Java to write clean, efficient, and maintainable code. Champion sound engineering practices including SOLID principles , unit testing , and clean code methodologies. Deploy and manage containerized applications in Kubernetes using tools like Helm Charts . Configure and manage Kubernetes infrastructure including Service Mesh , Control … development workflows. Key Requirements: 8+ years of experience in Java development, with a strong focus on backend systems. Proven hands-on experience in reactive programming using Kafka Streams, Akka, Vert.x, or Flink. Deep understanding of multithreading , concurrency , and Executor Services in Java. Solid grounding in functional programming More ❯

/or Computer Vision 4+ years’ experience in commercial software development, including: Unity3D engine experience (with strong C# development) Solid knowledge of object-oriented programming, functional programming, and design patterns Integration with REST APIs, SQL databases, or GraphQL Scripting experience in Powershell, Bash, or Python Software engineering … Vulkan, DirectX, or Metal Experience with 3D tools (e.g., Blender, Maya) or 2D tools (e.g., Photoshop) C/C++ development for systems or embedded programming Knowledge of computational or raw photography techniques Please apply today or message me directly for more information. More ❯

algorithms to price, hedge, and execute trades efficiently. Ensure Stability & Performance: Monitor and improve system reliability, speed, and accuracy. Explore New Technologies: Experiment with functional programming, Rust, and other emerging tools to stay ahead of the curve. Qualifications Minimum 3 years of experience with Java (or another strongly … typed language) Familiarity with SQL databases (SQL Server, Postgres, etc.) Experience with cloud platforms Strong programming and testing mindset A passion for high-performance computing, automation, and finance Experience in functional programming Familiarity with trading systems or financial markets What We’re Looking For We are searching More ❯

Location: London/Hybrid Salary: £150,000-£200,000 (DOE) - Upto £300,000 Total comp Skills: Java, C++, Python, Low Latency, Microservices, API's, Functional programming, OTC, Crypto Assets Roc Search have partnered with a well established trading firm with over 30 years of experience bringing technology and … stack software systems including trading systems, exchange connectivity solutions, and monitoring systems - Use multiple languages, including Java, C++, and Python - Testing at the unit, functional, and integration level - Working on legacy code as well as greenfield development - Providing on-call support as needed - Collaborating with traders, researchers, and software … preferably Python. - Demonstrated knowledge of network communication, including multicast and WebSockets - Experience with inter-process messaging, micro-service architectures, and API design - Experience with Functional Programming and Immutable Design - Experience with trading systems is desirable, but not required - Excellent oral and written communication skills - B.S. in Computer Science More ❯

talent, ensuring that your contributions are recognized and well-compensated. Key Responsibilities: Develop and maintain interactive web applications Create pixel-perfect UI implementations Apply functional programming and optimize performance Collaborate across teams to ensure a seamless product Required Skills & Experience: Strong expertise in TypeScript, React, GraphQL, Redux, and … CSS-in-JS Familiarity with the React reconciliation process and browser debugging tools Experience in functional programming and Jest for testing Bonus Experience: Knowledge of RxJS, Node.js, WebSockets, Vite/ESBuild, Docker, and more Familiarity with back-end technologies such as C#, Kafka, and Snowflake This opportunity offers More ❯

working closely with the quantitative researchers and alongside other extremely talented and driven engineers to build and support systematic trading models. An interest in functional programming and its application in the real world would be useful. The roles would suit candidates with 5+ years experience and significant part … and driven engineers Greenfield Python/Golang work, both challenging and rewarding Join an exciting company with many opportunities to progress your Python and functional programming career. Send your CV for immediately review and further details. More ❯

Scrum ceremonies participation Job Requirements Commercial experience 2+ years JS, ES6+, Typescript OOP and SOLID principles; Reactjs, Angular, Webpack based web-applications; Familiarity with functional programming REST API, Websockets Reactive Programming (RXJS); Experience of using Test Frameworks (JEST) SCSS/BEM Performance Testing Experience with DevTools and … workspace (NRWL and NX) Understanding Trunk development and Git flow. Sonar cloud quality gates. SEO SSR Algorithmic problem-solving skills Any experience with BE programming languages. More ❯

in working within highly complex and scaled global technology organizations. Experience in Financial Services or Payments technology is a definite plus. Proficiency in various programming languages, including scripting, object-oriented, and functional programming, is essential. Hands-on experience with CI/CD pipelines and a strong belief More ❯

TypeScript, Node.js and React Experience with Event-Driven Architecture (microservices) Experience working with C# AWS Lambda Unit testing Bonus points for knowledge of: Kanban Functional programming AWS DynamoDB AWS Serverless GraphQL Salary & Benefits Up to £60,000 salary + 15-20% bonus 5% matched pension Private Medical Insurance More ❯

oriented individual who is eager to coach and mentor team members, helping them grow both professionally and personally. Their development team uses various different programming languages with a particular focus on Golang but they are looking primarily for strong software developers first and experiences of technologies second. The company … Demonstrable experience building high-quality and scalable digital products and features. Strong project management and communication skills with the ability to collaborate across cross-functional teams. Ability to confidently make technical decisions in the best interests of users and the business. Strong knowledge and hands-on experience of designing … Google Cloud Build and Github Actions. Fluency in English (verbal and written). Join an exciting company with many opportunities to progress your Golang functional programming career. Send your CV for immediately review and further details. Senior Golang Backend Engineer Fully Remote/UK Working Hours More ❯

rapidly make a difference now and that will still be relevant in 2040 and beyond. We are using advanced technology such as the Elixir functional programming language and data mesh. Our ways of working are agile. You will work closely with an Engineering Team that uses pair programming … and green fuels of the future. Customer Engagement: Collaborate with customers to understand their optimisation needs and ensure our product meets their requirements. Cross-Functional Collaboration: Work with software engineering, data science, and operations teams to design and implement product features. Performance Monitoring: Track and analyse product performance, making …/engineering and/or product development experience in a regulated and high performance environment like banking or energy trading. Familiarity with Mixed Integer Programming (MIP) optimization problems and/or operations research topics. Excellent communication and stakeholder management skills, demonstrable success in building relationships across technology and business More ❯

Posted 3 days ago Required Skills Experience with testing frameworks, such as Jenkins or Bamboo, in a CI/CD environment. Proficiency in a functional programming paradigm, such as Erlang, Haskell, Scala , or OCaml. Experience in developing software for high-assurance, safety critical, or life critical domains. More ❯

providers (e.g. AWS, GCP, Azure). Experience using version control software (e.g. git) is required. Trading/Financial experience. Bonus points for: Experience with functional programming (Rust is a plus, as the company will be using it soon). A little bit about you: The ideal candidate is More ❯

or iOS proficiency. Experience reverse engineering mobile applications. Persuasive communicator and results orientated individual. Desirable Requirements: Experience in Elixir and/or Erlang/Functional programming. Distributed systems experience. Experience developing APIs. The role is available on-site/hybrid or remote basis. If you’re interested in the More ❯

users. We use Haskell (or our in-house variant, Mu) for practically everything we do. We expect solid computer science knowledge and demonstrated typed functional programming experience at all levels, but you will also be responsible for architecture design, stakeholder communication, project management, and project and/or … to continuous process improvement and sharing best practice Key stakeholders FM Trading & Trading Heads FM Structuring MAG Electronic Market Solutions SABRE IT Qualifications Haskell programming experience. Solid computer science knowledge (algorithms, data structures, complexity, concurrency/parallelism More ❯

code quality standards Contribute to architectural discussions and technical decisions SKILLS AND EXPERIENCE Significant professional experience with Elixir Solid understanding of distributed systems and functional programming Experience with real-time messaging and databases. Strong problem-solving and debugging skills Previous experience or passion for games, especially multiplayer or More ❯

code quality standards Contribute to architectural discussions and technical decisions SKILLS AND EXPERIENCE Significant professional experience with Elixir Solid understanding of distributed systems and functional programming Experience with real-time messaging and databases. Strong problem-solving and debugging skills Previous experience or passion for games, especially multiplayer or More ❯

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 More ❯

working closely with the quantitative researchers and alongside other extremely talented and driven engineers to build and support systematic trading models. An interest in functional programming and its application in the real world would be useful. The roles would suit candidates with 5+ years experience and significant part More ❯

production multiple times a day, solving real-world user challenges. Your Experience 5+ years of backend development experience with strong architectural skills. Experience with functional programming (Elixir, Scala, Go, Node.js, Haskell, etc.). Cloud infrastructure expertise (AWS, Terraform) with experience at scale. Deep understanding of distributed systems, orchestration More ❯

of the most successful observability platforms worldwide • Building software solutions/products with scale, reliability and latency considerations in mind • 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 More ❯

in a product-focused role. Passion for early-stage startups and small-team dynamics. Strong front-end experience (Vue or React a plus). Functional programming knowledge is a bonus. Customer-centric mindset, engineers are involved in every step of delivery. Perks & Benefits Top 15% equity options plan More ❯

working closely with the quantitative researchers and alongside other extremely talented and driven engineers to build and support systematic trading models. An interest in functional programming and its application in the real world would be useful. The roles would suit candidates with 5+ years experience and significant part More ❯