76 to 92 of 92 Functional Programming Jobs in England

Staff Software Engineer

Location
Greater London, England, United Kingdom
confusing, click-heavy workflows into fast, intuitive experiences. 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 ...

Staff Software Engineer

Location
Newcastle upon Tyne, England, United Kingdom
confusing, click-heavy workflows into fast, intuitive experiences. 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 ...

Python Software Engineer – Quant Trading Fixed Income

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
continuing success.Python Developers MUST have:Minimum MSc in Computer Science/Statistics with Top Academic GradesStrong Computer Science fundamentalsVery strong Python coding and other functional languagesHave not moved jobs every yearStrong statistics understandingAn interest or experience in machine learning is desirable.This role suits an experienced Python developer … someone with sub 10 years’ experience who is bright, motivated and can keep up with the best.My client is based in Central LondonPython, Functional programming, Quant Software EngineerPhD, Quantitative, Broker, Trader, Cash Equity Python Haskell C# ...

Senior Scala Engineer - Hybrid, Cloud & Microservices

Location
Worthing, England, United Kingdom
team across the United Kingdom, including Worthing. This position involves developing and maintaining Scala services and optimizing microservices. Candidates should have strong experience in functional programming, REST APIs, and database design. Capgemini emphasizes a hybrid working environment, promoting collaboration and continuous improvement among engineers. Join a company committed ...

Senior RTL Design Engineer - CPU

Location
Cambridge, England, United Kingdom
Proficiency in hardware (RTL) design in Verilog, System Verilog, or VHDL. Strong software engineering skills/background, including: Object‐oriented, aspect‐oriented, and particularly functional programming templated metaprogramming, in any language. Compiler infrastructures, particularly for domain‐specific languages. Data modeling, particularly intermediate representations for optimizing or transforming compiler ...

Senior Backend Engineer

Location
Manchester, England, United Kingdom
building MCP servers or exposing internal APIs as agent-callable tools. Experience with LLM evaluation: eval suites, behavioural test design, or benchmarking agent workflows. Functional programming in C# (LanguageExt - Either/Option patterns). CDC/event-driven ingestion (Debezium, Kafka) or lakehouse exposure (Microsoft Fabric). Azure ...

Software Engineer — OCaml, Python & Open-Source Impact

Location
Greater London, England, United Kingdom
tools that run the firm. You'll work across trading desks and accounting teams, building foundational infrastructure and solving real problems. We value functional programming, using OCaml as our primary language, with Python playing a vital role in data analysis, visualization, and machine learning. We also contribute ...

Staff Applied Scientist

Location
Greater London, England, United Kingdom
billion user devices. We combine our patented edge-computing capabilities and low-latency cloud services to deliver real-time customer experiences. We think applying functional programming techniques like compositionality and type-safety is the best way to build the type of massively distributed system our platform comprises, allowing ...

Senior Engineering Manager — Hotels.com Technology

Location
Greater London, England, United Kingdom
purely managerial, non‐technical role are not a fit for this position. Strong proficiency in core software engineering practices, including object‐oriented or functional programming, system design (LLD), API design, data modeling, testing strategies, and modern CI/CD pipelines. Demonstrated track record of growing engineers' technical skills ...

Staff Applied Scientist (Perm or Contract)

Hiring Organisation
Permutive
Location
London, United Kingdom
Salary
> £ 150 K
billion user devices. We combine our patented edge-computing capabilities and low-latency cloud services to deliver real-time customer experiences.We think applying functional programming techniques like compositionality and type-safety is the best way to build the type of massively distributed system our platform comprises, allowing ...

Senior Engineering Manager — Hotels.com Technology

Hiring Organisation
Expedia
Location
London, United Kingdom
Salary
£ 80 K
seeking a purely managerial, non-technical role are not a fit for this position.Strong proficiency in core software engineering practices, including object-oriented or functional programming, system design (LLD), API design, data modeling, testing strategies, and modern CI/CD pipelines.Demonstrated track record of growing engineers' technical skills ...

Senior Engineering Manager — Hotels.com Technology

Location
Greater London, England, United Kingdom
purely managerial, non-technical role are not a fit for this position. Strong proficiency in core software engineering practices, including object-oriented or functional programming, system design (LLD), API design, data modeling, testing strategies, and modern CI/CD pipelines. Demonstrated track record of growing engineers' technical skills ...

Senior ALU Design Engineer

Location
Cambridge, England, United Kingdom
experience with arithmetic RTL design or CPU RTL design in Chisel, Verilog, System Verilog or VHDL. Knowledge of at least one object-oriented or functional programming language and willingness to adopt Chisel hardware generator design Attention to detail and a focus on high-quality code and documentation. Ability ...

Senior Scala Engineer (SolstiCE) – Equity Derivatives Tech – VP

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 100 K
professional software development experience at a senior level.Proven experience of defining technical architectures and leading complex projects through to delivery.Proficiency in object-oriented and functional programming.Rigorous application of clean code and TDD principles.Passion and interest in shaping the way the system should be evolving to stay relevant, dependable … Jenkins, Tekton).Experience of building and deploying containerised applications (for instance, using OpenShift).EducationBachelor’s degree in computer science or engineering field involving software programming or systems engineering, or experience performing a similar role.This job description provides a high-level review of the types of work performed. Other ...

Senior Scala Engineer (SolstiCE) - Equity Derivatives Tech - VP

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
development experience at a senior level. Proven experience of defining technical architectures and leading complex projects through to delivery. Proficiency in object-oriented and functional programming. Rigorous application of clean code and TDD principles. Passion and interest in shaping the way the system should be evolving to stay relevant … Jenkins, Tekton).Experience of building and deploying containerised applications (for instance, using OpenShift).EducationBachelor's degree in computer science or engineering field involving software programming or systems engineering, or experience performing a similar role. This job description provides a high-level review of the types of work performed. Other ...

Senior Scala Engineer (SolstiCE) – Equity Derivatives Tech – VP

Location
Greater London, England, United Kingdom
development experience at a senior level.* Proven experience of defining technical architectures and leading complex projects through to delivery.* Proficiency in object-oriented and functional programming.* Rigorous application of clean code and TDD principles.* Passion and interest in shaping the way the system should be evolving to stay relevant … Experience of building and deploying containerised applications (for instance, using OpenShift).**Education*** Bachelor’s degree in computer science or engineering field involving software programming or systems engineering, or experience performing a similar role.**This job description provides a high-level review of the types of work performed. Other ...

Software Engineer

Location
Greater London, England, United Kingdom
well asbuilding foundational infrastructure, whether thatmeans implementing network monitoring or riskmodels. We are big believers in functional programmingand, using OCaml, a statically -typed functionalprogramming language, as our primary tool. Morerecently, Python has become a vital part of JaneStreet's research and trading work, acting as the go-to language … interview process and meet some of ournewest hires on our website. About you We don't expect you to have a background infunctional programming, OCaml, Python, finance, orany other specific field—we're looking forsmart programmers who enjoy solving interestingproblems. We're more interested in how youthink and learn ...