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

Senior AI Engineer
Cognizant —London
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering
11d
Senior UI Software Engineer II
LexisNexis Risk Solutions —London
- Full-time
- Computer Science
- DevOps
- Engineering
- Employee assistance programme
- Employee discount
Senior Full-Stack Developer
ClearRoute —London
- Hybrid work
- Azure
- Java
- Master's degree
Software engineer III - AI fixed term 12 months
Moneyfarm —London
- Temporary
- Hybrid work
- English
- APIs
- Financial services
Quick apply
Senior Fullstack Software Engineer, Signals Team
Entrust —London
- Full-time
- Hybrid work
- Azure
- System design
- AWS
Software Engineer II - QuantumBlack Labs
McKinsey & Company —London
- Azure
- Computer Science
- English
Senior Software Engineer - QuantumBlack, AI by McKinsey
McKinsey & Company —London
- Azure
- Doctoral degree
- Computer Science
Mid-Senior Full Stack Software Engineer
Stint —London
- £50,000 - £120,000 a year
- Full-time
- Computer Science
- Engineering
- AWS
- Gym membership
Quick apply
Senior Full-Stack Developer
Applied Data Science Partners —London
- Hybrid work
- Azure
- SQL
- Analysis skills
- Annual leave
Senior/Lead Java Developer
EPAM Systems, Inc. —London
- Hybrid work
- Oracle
- DevOps
- Java
- Employee stock purchase plan
- Employee assistance programme
Senior DevOps Engineer
Oritain —London
- £80,000 - £90,000 a year
- Hybrid work
- Azure
- DevOps
- Windows
- Annual leave
- Employee assistance programme
6d
Staff Software Engineer
Axon —London
- System design
- Java
- APIs
- Annual leave
Quick apply
4d
Software Engineering Lead / Applied AI Engineering
RELX —London
- Full-time
- DevOps
- Java
- Master's degree
- Employee assistance programme
- Employee discount
Senior Platform Engineer - Core - Platform (UK)
Fanatics Betting & Gaming —London
- £96,000 - £120,000 a year
- Full-time
- Remote
- DevOps
- Java
- AWS
Quick apply
Technical Team Lead, Contract
Xcelirate —London
- £145,000 a year
- Remote
- Management
- AWS
- JavaScript
Quick apply
Senior Software Engineer (Search Platform)
9fin —London
- Full-time
- Hybrid work
- AWS
- APIs
- Python
- Sick pay
4d
Data Scientist
RAINIERSOFT CONSULTING LIMITED —London
- £400 - £500 a day
- Temporary
- Hybrid work
- Azure
- DevOps
- Java
- Work from home
Quick apply
Software Engineering Lead / Applied AI Engineering
LexisNexis Risk Solutions —London
- Full-time
- DevOps
- Java
- Master's degree
- Employee assistance programme
- Employee discount
Solution Architect (Remote - Work from Anywhere)
Xapo Bank —London
- Full-time
- Remote
- AWS
- Communication skills
- Banking
- Annual leave
Quick apply
Principal Full-Stack Engineer, Contract
Xcelirate —London
- £139,000 a year
- Remote
- AWS
- JavaScript
- Linux
Quick apply

I want to receive the latest job alerts for senior python backend software developer in london, eng

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

senior python backend software developer jobs near london, eng

Senior AI Engineer

Cognizant -
London

Apply Now

Job details

Full-time
11 days ago

Qualifications

Azure
Law
Computer Science
Engineering
Git
Master's degree
Back-end development
REST
Django
GitHub
APIs
Scalability
Flask
Maven
AI
Jenkins
Python

Full job description

Role: Senior AI Engineer
Employment: Fulltime Location – London (Hybrid, 3 days per week on-site)

We are looking for a highly skilled Senior AI Engineer to work on the architecture, development, and productionisation of intelligent AI solutions. This will involve building software powered by Large Language Models (LLMs), Agentic frameworks, and predictive algorithms.

The ideal candidate blends software engineering discipline with a deep understanding of AI to design scalable, cost-efficient, highly reliable systems, and driving best-practice use of Databricks across the organisation.

This role sets the technical foundations, standards, and patterns that enable teams to build, deploy, and operate production-grade AI engineering solutions efficiently and safely. The role combines strong software engineering, deep Databricks knowledge, and AI expertise, with a focus on developer experience and scalability. Key responsibilities

Analyse and interpret eval results, logs and traces from a live AI product

Develop and maintain Python microservices, Azure functions, Python packages and REST APIs

Build and maintain Lambda functions, Step Functions, and LLM agents to orchestrate workflows.

Work with DevOps engineers on day-to-day development, deployment, and operational support.

Contribute to CI/CD pipelines and deployment automation using GitHub Actions.

Manage artifacts, enforce branch strategies, and utilize Maven and Nexus for release-to-live (RTL) development, including versioning, dependencies, and packaging standards.

Participate in code reviews and maintain documentation for backend services. Key skills and experience

Hands-on experience with Python frameworks such as Flask, FastAPI, or Django.

Proven experience building and maintaining RESTful APIs.

Solid understanding of API design, security, versioning, and scalability.

Python proficiency, LLM orchestration (RAG), and hands-on experience designing end-to-end intelligent applications using Microsoft's cloud ecosystem

Familiarity with serverless architectures and event-driven design.

Knowledge of model orchestration, prompt engineering and LLM evaluation workflows.

CI/CD and Git-based workflow knowledge.

Ability to ensure data consistency, logging, and error handling across distributed services.

Experience with GitHub Actions, Jenkins, or other pipeline automation tools.

Experience with LangChain, LangGraph and Vector databases.

Degree in Computer Science, Software Engineering, or related field — or equivalent experience. Nice to have

GenAI exposure

Apply Now

Refine Your Search

senior python backend software developer jobs in london, eng

Senior AI Engineer

Senior UI Software Engineer II

Senior Full-Stack Developer

Software engineer III - AI fixed term 12 months

Senior Fullstack Software Engineer, Signals Team

Software Engineer II - QuantumBlack Labs

Senior Software Engineer - QuantumBlack, AI by McKinsey

Mid-Senior Full Stack Software Engineer

Senior Full-Stack Developer

Senior/Lead Java Developer

Senior DevOps Engineer

Staff Software Engineer

Software Engineering Lead / Applied AI Engineering

Senior Platform Engineer - Core - Platform (UK)

Technical Team Lead, Contract

Senior Software Engineer (Search Platform)

Data Scientist

Software Engineering Lead / Applied AI Engineering

Solution Architect (Remote - Work from Anywhere)

Principal Full-Stack Engineer, Contract

I want to receive the latest job alerts for senior python backend software developer in london, eng

Related Searches

Explore jobs in more locations

Jobseeker tools

Employer Tools

Browse

Stay Connected