26 to 48 of 48 Functional Programming Jobs in England

Senior Software Engineer – Data

Location
Greater London, England, United Kingdom
data engineering across Elliptic. Leverage and deploy AI and agentic systems to operate more effectively. Tech environment Scala | Spark | Databricks | AWS | Airflow | Kubernetes | Terraform | Functional Programming You will thrive here if you Enjoy end‐to‐end ownership, from writing the code to architecture design to coaching others through … Enjoy working with AI to benefit the company, your team and yourself. What we are looking for Hands‐on production experience with Scala and functional programming. Ability to design, build, and maintain distributed data systems in a cloud‐based environment. Hands‐on experience with big data frameworks such ...

Java Developer

Hiring Organisation
Venture Up
Location
London, UK
Employment Type
Full-time
driven engineersExtremely lucrative salary, bonus and benefitsGreenfield Java projects, both challenging and rewardingJoin an exciting company with many opportunities to progress your Java and functional programming career. Send your CV for immediately review and further details. Job InformationIndustry Technology Salary 60-100k Date Opened 08/ ...

Senior Engineer/Engineering Lead - Senior Vice President

Location
Greater London, England, United Kingdom
anomaly detection, or workflow automation. Experience evaluating the performance of Generative AI applications – exposure to Mlflow, experiment design, evaluation methodologies. Strong background in functional programming, technical design, and architecture. Proficiency in Python— with hands-on experience. Exposure to Postgres/Oracle and Kubernetes (Openshift) is valuable. Practical experience ...

Senior Software Engineer, Quant trading - Java

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Architect and create comprehensive software systems covering various aspects such as trading systems, exchange connectivity solutions, and monitoring systems. Apply your expertise in multiple programming languages, including Python or Java, to successfully accomplish development tasks. Conduct thorough testing at the unit, functional, and integration levels to ensure software … Java and PythonDemonstrated expertise in network communication, including multicast and WebSockets. Proficiency in inter-process messaging, micro-service architectures, and API design. Familiarity with Functional Programming and Immutable Design. Experience with trading systems is desirableExcellent oral and written communication skills. Bachelor's degree in Computer Science or equivalent. ...

Senior Front Office Developer - HFT

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Architect and create comprehensive software systems covering various aspects such as trading systems, exchange connectivity solutions, and monitoring systems. Apply your expertise in multiple programming languages, including Python or Java, to successfully accomplish development tasks. Conduct thorough testing at the unit, functional, and integration levels to ensure software … Java and PythonDemonstrated expertise in network communication, including multicast and WebSockets. Proficiency in inter-process messaging, micro-service architectures, and API design. Familiarity with Functional Programming and Immutable Design. Experience with trading systems is desirableExcellent oral and written communication skills. Bachelor's degree in Computer Science or equivalent. ...

Elixir Software Engineer

Location
Greater London, England, United Kingdom
proactive, and accountable, with strong problem-solving skills and a growth mindset. Experience working in an Agile environment. Nice-to-Have Good knowledge of functional programming languages. Professional experience with Rust and/or Elixir. First-hand experience of test-driven development (TDD), Event-Sourcing and CQRS. Experience ...

Senior Python Engineer

Hiring Organisation
INTEC SELECT LIMITED
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£450.00 per day
knowledge. Stay current with developments in AI, cloud engineering, and language assessment. Key Skills & Experience: Strong commercial Python development experience, including object-oriented and functional programming. Strong experience with FastAPI, Pydantic, SQLAlchemy, Alembic, Pytest, and type checking. Experience with Pandas, NumPy, Jupyter, OpenTelemetry, Git/GitHub, GitHub Actions ...

Lead/Senior Backend Software Engineer

Hiring Organisation
fortice
Location
London, UK
Employment Type
Full-time
policies and proceduresBuild great code Write well designed, testable, efficient code Produce designs and determine operational feasibility Integrate software components into a fully functional software system Develop software verification plans and quality assurance procedures Document and maintain software functionality Tailor and deploy software tools, processes and metricsDevelop the team … Serve as a subject matter expert – update job knowledge by studying state fo the art development tools, programming techniques; participating in networks, reading professional publications Coach more junior team members, organise training sessions, promulgate best coding practicesRequirements. You have: Proven working experience in software engineering At least BSc degree ...

Haskell / Scala Functional Programmer Contract / Perm

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Haskell/Scala Functional Programmer Contract/PermQuant Capital is urgently looking for the best in the market of Functional Programming to join our high profile client. NO financial experience is needed in fact financial experience is probably a negative. Our client prefers to give very … either Haskell or ScalaI am looking for Haskell or Scala Developers with a background in: Around the 4 years of commercial experience markFunctional programming experience over 2 years plusCommercial experience of either Haskell or ScalaKnockoutJSSQL/MySQL/NoSQLClojure would be an added benefitAn appetite for delivering solutions ...

Software Engineer - Cumberland/FICCO Front Office Systems

Location
Greater London, England, United Kingdom
Typescript) Provide on-call support as needed Qualifications: Up to 7 years of experience using C++ and Python and can work comfortably in multiple programming languages A track record of working directly with end customers, scoping and delivering production systems in fast-moving and ambiguous environments Ability to dive … delta one store of value and/or FICC options trading Experience with linux-based, concurrent, high-throughput, low-latency software systems Experience with functional programming is a plus Have a Bachelors or advanced degree in Computer Science, Mathematics, Statistics, Physics, Engineering, or equivalent work experience For more ...

Software Engineer - Cumberland/FICCO Front Office Systems

Location
Greenwich, England, United Kingdom
Typescript) Provide on-call support as needed Qualifications: Up to 7 years of experience using C++ and Python and can work comfortably in multiple programming languages A track record of working directly with end customers, scoping and delivering production systems in fast-moving and ambiguous environments Ability to dive … delta one store of value and/or FICC options trading Experience with linux-based, concurrent, high-throughput, low-latency software systems Experience with functional programming is a plus Have a Bachelors or advanced degree in Computer Science, Mathematics, Statistics, Physics, Engineering, or equivalent work experience The annual ...

Software Engineer, Trading - Cumberland Systematic

Location
City Of London, England, United Kingdom
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 Qualifications 5+ years of professional C++ experience … continual desire to learn Bonus Points 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 #J-18808-Ljbffr ...

Scala Developer

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£530 - £531 per day
first position, with occasional onsite workshops or meetings once a month. What We're Looking For Strong commercial experience with Scala Comfortable working with functional programming principles Experience building scalable, cloud-based services Excellent communication and collaboration skills Public sector experience Ability to work under BPSS clearance ...

Scala Developer

Hiring Organisation
TXP Technology x People
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£530.00 - £531.00 per day
first position, with occasional onsite workshops or meetings once a month. What We're Looking For Strong commercial experience with Scala Comfortable working with functional programming principles Experience building scalable, cloud-based services Excellent communication and collaboration skills Public sector experience Ability to work under BPSS clearance ...

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 ...

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 RTL Design Engineer

Hiring Organisation
Intellectual Capital Resources
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
design. Strong RTL design skills using Verilog, SystemVerilog, or VHDL. A solid software engineering background, including experience with: Object-oriented and functional programming paradigms – C,C++,Python Compiler infrastructures, particularly domain-specific languages (DSLs). Test-driven development and writing adaptive unit tests. Excellent attention to detail … areas, including: Instruction Fetch Instruction Decode Register Renaming Instruction Scheduling Vector Processing Load-Store Units Knowledge of verification methodologies, including testbench development, UVM, and functional coverage. Why Join? This is an opportunity to work on technology that is helping shape the future of compute. You'll collaborate with some ...

Staff RTL Design Engineer - CPU Midcore

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 passes. ...

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, 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 ...