Functional Programming Jobs in London

Functional Programming
England > London

The table below provides summary statistics for permanent job vacancies advertised in London requiring Functional Programming skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited Functional Programming over the 6 months leading up to 4 July 2025, comparing them to the same period in the previous two years.

6 months to
4 Jul 2025
Same period 2024 Same period 2023
Rank 399 468 504
Rank change year-on-year +69 +36 -155
Permanent jobs citing Functional Programming 6 45 89
As % of all permanent jobs advertised in London 0.046% 0.19% 0.29%
As % of the Processes & Methodologies category 0.048% 0.21% 0.31%
Number of salaries quoted 6 21 50
10th Percentile £94,375 £57,500 £68,750
25th Percentile £96,250 £70,000 £70,000
Median annual salary (50th Percentile) £107,500 £85,000 £105,000
Median % change year-on-year +26.47% -19.05% +31.25%
75th Percentile £116,875 £103,750 £120,000
90th Percentile £118,750 - -
England median annual salary £55,000 £70,000 £100,000
% change year-on-year -21.43% -30.00% +33.33%

All Process and Methodology Skills
London

Functional Programming falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring process or methodology skills in London.

Permanent vacancies with a requirement for process or methodology skills 12,481 21,653 28,629
As % of all permanent jobs advertised in London 95.40% 89.32% 94.88%
Number of salaries quoted 7,322 15,673 21,429
10th Percentile £41,250 £37,500 £42,500
25th Percentile £55,000 £51,250 £55,000
Median annual salary (50th Percentile) £75,000 £70,000 £75,000
Median % change year-on-year +7.14% -6.67% +7.14%
75th Percentile £100,000 £95,000 £95,000
90th Percentile £123,750 £117,500 £116,250
England median annual salary £55,298 £55,000 £62,500
% change year-on-year +0.54% -12.00% +4.17%

Functional Programming
Job Vacancy Trend in London

Job postings citing Functional Programming as a proportion of all IT jobs advertised in London.

Job vacancy trend for Functional Programming in London

Functional Programming
Salary Trend in London

3-month moving average salary quoted in jobs citing Functional Programming in London.

Salary trend for Functional Programming in London

Functional Programming
Salary Histogram in London

Salary distribution for jobs citing Functional Programming in London over the 6 months to 4 July 2025.

Salary histogram for Functional Programming in London

Functional Programming
Co-occurring Skills and Capabilities in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Cloud Services
1 5 (83.33%) AWS
2 1 (16.67%) Datadog
2 1 (16.67%) OpenShift
Database & Business Intelligence
1 1 (16.67%) Big Data
1 1 (16.67%) PostgreSQL
Development Applications
1 3 (50.00%) Cucumber
1 3 (50.00%) GitLab
1 3 (50.00%) JUnit
General
1 4 (66.67%) Finance
2 1 (16.67%) Inclusion and Diversity
Job Titles
1 4 (66.67%) Lead
2 3 (50.00%) Scala Engineer
2 3 (50.00%) Senior
3 1 (16.67%) Full-Stack Engineer
3 1 (16.67%) Haskell Programmer
3 1 (16.67%) Programmer
3 1 (16.67%) Senior Full-Stack Engineer
3 1 (16.67%) Senior Programmer
3 1 (16.67%) Senior Scala Engineer
Libraries, Frameworks & Software Standards
1 3 (50.00%) Akka
1 3 (50.00%) Gherkin
1 3 (50.00%) Kafka
1 3 (50.00%) Play Framework
1 3 (50.00%) Scalaz
Miscellaneous
1 3 (50.00%) Equities
1 3 (50.00%) Greenfield Project
2 1 (16.67%) Blockchain
2 1 (16.67%) Cloud Native
2 1 (16.67%) Derivative
2 1 (16.67%) Legacy Systems
Operating Systems
1 1 (16.67%) Linux
Processes & Methodologies
1 4 (66.67%) DevOps
1 4 (66.67%) Software Engineering
2 3 (50.00%) Domain-Driven Design
3 1 (16.67%) Agile
3 1 (16.67%) Computer Science
3 1 (16.67%) Continuous Improvement
3 1 (16.67%) Cryptocurrency
3 1 (16.67%) Data Ingestion
3 1 (16.67%) Data-Driven Decision Making
3 1 (16.67%) Decision-Making
3 1 (16.67%) Full-Stack Development
3 1 (16.67%) Incident Response
3 1 (16.67%) Mathematics
3 1 (16.67%) Observability
3 1 (16.67%) Pair Programming
3 1 (16.67%) Physics
3 1 (16.67%) Risk Management
Programming Languages
1 5 (83.33%) Scala
2 1 (16.67%) Elixir
2 1 (16.67%) Erlang
2 1 (16.67%) F#
2 1 (16.67%) Haskell
2 1 (16.67%) JavaScript
2 1 (16.67%) OCaml
2 1 (16.67%) Python
2 1 (16.67%) TypeScript
Qualifications
1 1 (16.67%) Degree
1 1 (16.67%) Master's Degree
1 1 (16.67%) PhD
Systems Management
1 2 (33.33%) Kubernetes
2 1 (16.67%) Terraform