Senior python backend software developer Work, Jobs in London, Eng (with Salaries)

Senior UI Software Engineer II
RELX —London
- Full-time
- Computer Science
- DevOps
- Engineering
- Employee assistance programme
- Employee discount
Full Stack Software Engineer (Python)
Validus Risk Management —London
- Full-time
- Hybrid work
- Master's degree
- Maths
- Bachelor's degree
Quick apply
Full Stack Developer
EnableAll Limited —London
- £75,000 - £100,000 a year
- Full-time
- Hybrid work
- SQL
- Bachelor's degree
- Software development
Quick apply
Senior UI Software Engineer II
LexisNexis Risk Solutions —London
- Full-time
- Computer Science
- DevOps
- Engineering
- Employee assistance programme
- Employee discount
Senior Full-Stack Developer
Applied Data Science Partners —London
- Hybrid work
- Azure
- SQL
- Analysis skills
- Annual leave
Senior Software Engineer - QuantumBlack, AI by McKinsey
McKinsey & Company —London
- Azure
- Doctoral degree
- Computer Science
Senior Software Engineer - Fixed Income Trading
Bloomberg —London
- C++
- JavaScript
- Linux
Senior Software Engineer - Advisory Suite
Alpaca —London
- Remote
- System design
- Java
- AWS
Quick apply
Senior Software Test Engineer
Humanoid —London
- Full-time
- AWS
- C++
- JavaScript
- Annual leave
Quick apply
Software Engineering Manager, AI Platform
RELX —London
- £124,600 - £231,500 a year
- Full-time
- Hybrid work
- Management
- Master's degree
- Agile
- Employee discount
- Flexible schedule
Sr. SDET - Cloud Detection Engine (Hybrid, London)
CrowdStrike —London
- Full-time
- Azure
- AWS
- Travel
Senior Full Stack Engineer
ManholeMetrics —London
- £60,000 - £80,000 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- AWS
- Annual leave
- Work from home
Quick apply
2d
Staff/Lead Python Engineer (FastAPI, Orchestration)
Mimica —London
- Full-time
- Remote
- English
- Mentoring
- Software development
- Annual leave
- Flexible schedule
Software Engineering Manager, AI Platform
Elsevier —London
- £124,600 - £231,500 a year
- Full-time
- Hybrid work
- Management
- Master's degree
- Agile
- Employee discount
- Flexible schedule
Senior AI Automation Developer
SS&C Technologies —London
- Full-time
- Hybrid work
- Azure
- DevOps
- Master's degree
1d
Senior Software Engineer (Search Platform)
9fin —London
- Full-time
- Hybrid work
- AWS
- APIs
- Python
- Sick pay
Senior Platform Engineer - Core - Platform (UK)
Fanatics Betting & Gaming —London
- £96,000 - £120,000 a year
- Full-time
- Remote
- DevOps
- Java
- AWS
Quick apply
Staff Software Engineer
Applied Computing —London
- Remote
- System design
- Master's degree
- AWS
11d
Technical Team Lead, Contract
Xcelirate —London
- £145,000 a year
- Remote
- Management
- AWS
- JavaScript
Quick apply
Principal Full-Stack Engineer, Contract
Xcelirate —London
- £139,000 a year
- Remote
- AWS
- JavaScript
- Linux
Quick apply

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senior python backend software developer jobs near london, eng

Senior UI Software Engineer II

RELX -
London

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Job details

Full-time

Benefits

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

Qualifications

Computer Science
React
D3.js
DevOps
Engineering
Java
Bachelor's degree
APIs
UI
Data visualisation
TypeScript
Python

Full job description

Are you passionate about building high‑performance, data‑driven user interfaces that surface complex insights clearly and securely?

Do you enjoy working closely with engineers and data teams to turn advanced analytics and AI into intuitive products customers rely on every day?

About the Business
LexisNexis Risk Solutions is the essential partner in the assessment of risk. Within our Business Services vertical, we offer a multitude of solutions focused on helping businesses of all sizes drive higher revenue growth, maximize operational efficiencies, and improve customer experience. Our solutions help our customers solve difficult problems in the areas of Anti-Money Laundering/Counter Terrorist Financing, Identity Authentication & Verification, Fraud and Credit Risk mitigation and Customer Data Management. You can learn more about LexisNexis Risk at https://risk.lexisnexis.com .

About the Role
In this role, you will design and deliver production‑grade portals and dashboards that enable customers to interact with large‑scale risk and analytics data in real time. You will work across the stack, collaborating with machine learning and backend engineers to ensure interfaces are reliable, secure, and intuitive. The focus is on building scalable UI solutions that meet strict performance, availability, and compliance expectations.

Responsibilities

Architect and build production‑grade portal and dashboard interfaces in React and TypeScript
Develop and maintain data‑facing views using like Dash or Domo, and Snowflake‑backed pipelines
Deliver UI features that operate reliably at high data volumes with strict latency and availability SLAs
Integrate front‑end applications with backend inference APIs, behavioural signals, and analytics services
Implement secure UI patterns, role‑based access controls, and compliance‑aware data presentation
Collaborate with ML engineers to surface model insights and AI capabilities through well‑designed interfaces
Own DevOps responsibilities for front‑end services, including build pipelines, deployment, monitoring, and incident response
Contribute to component libraries, design standards, and developer experience tooling

Requirements

5+ years of Software Engineering experience
BS Engineering/Computer Science or equivalent experience required

Strong production‑grade React with experience delivering at scale
Hands‑on experience with at least two of Dash, Domo, Snowflake UI tooling, or comparable data visualisation platforms
Experience building dashboards or data‑intensive tools in high‑throughput, SLA‑bound environments
Ability to work with backend services in Python or Java to debug and extend the full data path
Familiarity with data visualisation libraries such as D3, Plotly, ECharts, or similar
Proven ability to take initiative and drive work independently
Working knowledge of DevOps and security‑aware engineering practices, including CI/CD and deployment patterns
Broad full‑stack curiosity and willingness to work outside a primary discipline when needed

PREFERRED

Experience with Snowflake, Snowpark, or Snowflake-native application frameworks.

Interest in LLMs, vector search, and modern AI application patterns.

Prior work in fraud, identity, risk analytics, or similarly data-dense production environments.

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.

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 .

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Refine Your Search

senior python backend software developer jobs in london, eng

Senior UI Software Engineer II

Full Stack Software Engineer (Python)

Full Stack Developer

Senior UI Software Engineer II

Senior Full-Stack Developer

Senior Software Engineer - QuantumBlack, AI by McKinsey

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Software Engineering Manager, AI Platform

Sr. SDET - Cloud Detection Engine (Hybrid, London)

Senior Full Stack Engineer

Staff/Lead Python Engineer (FastAPI, Orchestration)

Software Engineering Manager, AI Platform

Senior AI Automation Developer

Senior Software Engineer (Search Platform)

Senior Platform Engineer - Core - Platform (UK)

Staff Software Engineer

Technical Team Lead, Contract

Principal Full-Stack Engineer, Contract

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