Developer Work, Jobs in Westminster (with Salaries)

Full‑Stack Machine Learning Engineer
RELX —London
- Full-time
- DevOps
- Java
- Machine learning
- Employee assistance programme
- Employee discount
Integration Developer
RHP —Teddington
- £63,750 a year
- Full-time
- Azure
- SQL
- APIs
- Annual leave
6d
Junior Developer
RMG Digital Ltd —London
- Up to £35,000 a year
- Full-time
- Remote
- JavaScript
- APIs
Graduate Quantitative Programmer
Peloton Social Ventures Limited —London
- £2,100 a month
- Full-time
- English
- Linux
- In-person
Quick apply
Developer (Temporary)
ELVIS —London
- Full-time
- Hybrid work
- No experience needed
- JavaScript
- HTML
Product Engineer // Front-End
ClaimSorted —London
- £80,000 - £150,000 a year
- Full-time
- Hybrid work
- Annual leave
Frontend Engineer
nPlan —London
- £70,000 - £90,000 a year
- Hybrid work
- JavaScript
- APIs
- AI
- Flexible schedule
Web Developer
Desi Tailors Limited —Barking
- £34,000 - £42,000 a year
- Full-time
- Computer Science
- English
- SQL
- Relocation assistance
- Flexitime
Quick apply
8d
Software Engineer (Low Income Family Tracker)
Policy in Practice —London
- £40,000 - £55,000 a year
- Full-time
- Hybrid work
- Java
- JavaScript
- Software development
- Store discount
- Work from home
Quick apply
1d
Software Engineers
CGI —London
- Full-time
- Java
- AWS
- C++
Quick apply
Software Architect – QA Analyst
Commonwealth Secretariat —London
- £69,175 a year
- Full-time
- Computer Science
- Master's degree
- Bachelor's degree
8d
Software Engineer
Longshot Systems Ltd —London
- Full-time
- Hybrid work
- English
- Java
- Master's degree
- Gym membership
Quick apply
Cloud Engineers
CGI —London
- Full-time
- Azure
- Windows
- Java
Quick apply
Web Designer & Developer
NEW LUXURY TRAVELS LIMITED —London
- £31,300 a year
- Full-time
- Organisational skills
- In-person
- Leadership
Quick apply
KDB developer
Virtusa —London
- Oracle
- DevOps
- Java
2d
Full-stack developer
Pugpig —London
- Full-time
- Hybrid work
- Project management
- Presentation skills
- Bachelor's degree
Quick apply
PHP Developer
Novamill —London
- SQL
- JavaScript
- HTML
Junior Mobile App Developer (6-Month Contract)
H2 Cognitive Designs Ltd —London
- Up to £45,000 a year
- Full-time
- Hybrid work
- APIs
Quick apply
1d
Software Engineer (Junior or Mid-Level)
iPlace Global —London
- £28,000 - £50,000 a year
- Full-time
- English
- SQL
- AWS
Quick apply
Fullstack Developer
Bell Integration —London
- Hybrid work
- Azure
- AWS
- APIs

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Full‑Stack Machine Learning Engineer

RELX -
London

Apply Now

Job details

Full-time

Benefits

Season ticket loan
Company pension
Employee assistance programme
Employee discount
Car scheme

Qualifications

DevOps
Java
Machine learning
APIs
Python

Full job description

About the Business

LexisNexis Risk Solutions provides customers with solutions and decision tools that combine public and industry specific content with advanced technology and analytics to assist them in evaluating and predicting risk and enhancing operational efficiency. We use the power of data and advanced analytics to help our customers make better, timelier decisions. By bringing clarity to information, we ultimately help make communities safer, commerce more transparent, business decisions easier and processes more efficient. You can learn more about LexisNexis Risk solutions at the link below, https://risk.lexisnexis.com/

About the role:
Build and deploy ML‑powered services, tools, and full‑stack applications supporting fraud and identity analytics. Work across backend services, model‑serving pipelines, and user interfaces.

Key Responsibilities

Develop ML inference APIs, microservices, and data/feature pipelines.
Build full‑stack tools to support model evaluation and transparency.
Integrate ML models into real‑time production systems.
Implement automated training, monitoring, and evaluation workflows.
Use and contribute to AI‑assisted development tools.
Own DevOps and security standards for assigned services.
Collaborate with data scientists, architects, and QA.

Required Experience

4+ years software engineering (backend, full‑stack, or ML).
Strong Python and Java.
Snowflake or similar data‑platform experience.
Familiarity with ML model serving and feature engineering.
Strong ownership and independent execution.
Working knowledge of DevOps and secure engineering.

Preferred Experience

LLMs, embeddings, or vector databases.
Behavioural, graph, or anomaly detection models.
dbt, Snowpark, or Snowflake ML.

Working for you:

We offer a range of benefits to support your wellbeing and life outside work, including:

Generous holiday allowance with the option to buy additional days
Health screening, eye care vouchers and private medical benefits
Wellbeing programs
Life assurance
Access to a competitive contributory pension scheme
Save As You Earn share option scheme
Travel Season ticket loan
Electric Vehicle Scheme
Optional Dental Insurance
Maternity, paternity and shared parental leave
Employee Assistance Programme
Access to emergency care for both the elderly and children
RECARES days, giving you time to support the charities and causes that matter to you
Access to employee resource groups with dedicated time to volunteer
Access to extensive learning and development resources
Access to employee discounts scheme via Perks at Work
Learn more about the LexisNexis Risk team and how we work here

We know your well-being and happiness are key to a long and successful career. We are delighted to offer country specific benefits. Click here to access benefits specific to your location.

We are committed to providing a fair and accessible hiring process. If you have a disability or other need that requires accommodation or adjustment, please let us know by completing our Applicant Request Support Form or please contact 1-855-833-5120.

Criminals may pose as recruiters asking for money or personal information. We never request money or banking details from job applicants. Learn more about spotting and avoiding scams here .

Please read our Candidate Privacy Policy .

We are an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law.

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Refine Your Search

developer jobs in westminster

Full‑Stack Machine Learning Engineer

Integration Developer

Junior Developer

Graduate Quantitative Programmer

Developer (Temporary)

Product Engineer // Front-End

Frontend Engineer

Web Developer

Software Engineer (Low Income Family Tracker)

Software Engineers

Software Architect – QA Analyst

Software Engineer

Cloud Engineers

Web Designer & Developer

KDB developer

Full-stack developer

PHP Developer

Junior Mobile App Developer (6-Month Contract)

Software Engineer (Junior or Mid-Level)

Fullstack Developer

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