682,575+ Lead Aidriven Software Engineer Python Java Jobs in UK — Top Companies Hiring June 2026

Professional job seekers finding United Kingdom jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Senior Frontend Engineer React/TypeScript

Java Script Works is seeking a Senior Software Engineer (Frontend) in Edinburgh. This role involves designing and developing high-quality frontend services using technologies like JavaScript, TypeScript, and React. Candidates will also have the opportunity to implement DevOps practices. Competitive sal ...

Hybrid Java Full Stack Engineer — Cybersecurity Focus

Axiom Software Solutions Limited is seeking a Java Fullstack Engineer to join its innovative Information Security Cybertech Engineering team in London, United Kingdom. This permanent, full-time role offers a hybrid work model and involves working with a full-stack tech stack. The position involves cont ...

Senior Cloud Security & Infra Engineer (AWS)

Java Script Works is seeking a Senior Software Engineer in Greater London to design, develop, and deploy cloud infrastructure on AWS utilizing technologies like CloudFormation, CDK, and Terraform. The ideal candidate will have expertise in Node.js, TypeScript, and NestJS, alongside a strong focus on implementing ...

Staff Software Engineer, Warehousing Cloud & Automation

A renowned retail company in London is seeking a Software Engineer to build and maintain high-quality cloud infrastructure solutions. Key responsibilities include enhancing engineering standards and mentoring team members. The ideal candidate should have robust backend system development experience, and proficie ...

Senior Frontend Engineer — React & TypeScript

Java Script Works in Manchester is seeking a Frontend Software Engineer with 3-4+ years of experience to develop and maintain robust, scalable frontend applications. The ideal candidate will have strong proficiency in JavaScript (ES6+), TypeScript, and expertise in React. The role involves writing clea ...

Senior Backend Engineer (Java/Kotlin) – FinTech, Scalable Cloud

TwinThread seeks a Software Engineer III for Backend Engineering focused on Java/Kotlin in London. This role emphasizes collaboration, problem-solving, and adaptability within a team. You will be responsible for building scalable and reliable solutions, investigating issues, and ensuring high performance. A stro ...

Senior Cloud & Data Engineer Scale Enterprise Pipelines

A leading recruitment firm in Belfast is hiring a hands-on Software Engineer to develop and scale enterprise-grade cloud and data systems. The role involves designing scalable backend services and collaborating across cross-functional teams. Candidates should have strong experience in Java, multi-threaded archit ...

Backend Software Engineer II, Identity & Authorization Platform

Ripple in Greater London is seeking a Software Engineer II to join their Authentication & Authorisation platform team. The role involves building and shipping features within the identity platform. Ideal candidates will have experience in backend engineering with Golang or Java and some exposure to Kubernetes. T ...

Senior Full Stack Engineer (Java/React) — Build AI driven research tools

A global leader in information and analytics is seeking a Senior Full Stack Software Engineer in Oxford. This role involves designing and developing cloud-based applications, collaborating with stakeholders, and mentoring team members. Ideal candidates will demonstrate proficiency in Java, React, and Agile pract ...

Software Engineer, Retail Banking Platform (Kotlin/Cloud)

A UK-licensed bank is seeking a Software Engineer to build and maintain systems for their Retail Banking Platform. The ideal candidate will design scalable backend services using Kotlin or Java, contributing to the bank's growth and innovation in financial services. The role promotes a collaborative team environ ...

Software Engineer, Retail Banking Platform (Kotlin/Cloud)

A UK-licensed bank is seeking a Software Engineer to build and maintain systems for their Retail Banking Platform. The ideal candidate will design scalable backend services using Kotlin or Java, contributing to the bank's growth and innovation in financial services. The role promotes a collaborative team environ ...

Staff Web Apps Engineer — React/Next.js Lead

Java Script Works is looking for a Staff Software Engineer - Web Apps to join their team in Greater London. The ideal candidate will have strong development experience with React, Node.js, and JavaScript, along with an understanding of cloud technologies and deployment processes. This full-time role offers compe ...

Senior Frontend Engineer Next.js & TypeScript

Java Script Works is seeking a Senior Software Engineer (Frontend) to join their team in London, United Kingdom. The role focuses on managing front-end development using React and Next.js to design and implement seamless user interfaces. Ideal candidates will have strong experience in TypeScript and a passion fo ...

Senior Backend Engineer, Banking Connectivity

A global financial tech company in London is seeking a Senior Software Engineer to build critical bank integrations for their Banking Connectivity platform. The successful candidate will work on backend systems using Java and engage in ensuring reliable data flows across financial institutions. This role offers ...

Senior FX Risk Engineer – Real Time Trading Data

Wise in Greater London is seeking a Software Engineer to join the Treasury FX Risk team. You will work on real-time risk calculations, ensuring scalability and reliability of the exchange rates infrastructure. Ideal candidates possess strong technical skills in Java and Spring Boot, excellent communication, and ...

Remote Friendly Full Stack Engineer (C#/.NET & React)

A leading DevOps platform in Belfast is seeking a Mid-Level Software Engineer to enhance existing features and collaborate on new developments. The ideal candidate has experience in full-stack development and is familiar with technologies such as C#, Java, and React. This full-time role offers a flexible working ...

SDET Engineer Automation, API & Security Testing

Scrumconnect Consulting is hiring a Software Development Engineer in Test (SDET) to join their team in Swansea. The role involves designing and maintaining automated test frameworks, ensuring quality in high-volume digital services. Ideal candidates will have a strong coding background in Java, JavaScr ...

Remote Python AI Engineer (Contract) — FastAPI Expert

Mercor is seeking a Python Software Engineer (SWE) to develop and maintain cutting-edge Python systems. This role is remote with a commitment of 20 hours per week, and offers compensation of $100 per hour. The ideal candidate will have experience with modern Python best practices, including FastAPI and ...

Full Stack Java Engineer | AWS & CI/CD | Hybrid Bristol

Full Stack Software Engineer | Bristol | Hybrid SR2 are supporting a specialist software engineering organisation delivering secure, large scale digital solutions across complex, regulated environments. This is an opportunity to join a high performing engineering team building bespoke systems tha ...

FX Quant Trader

The Financial Markets (FM) landscape is rapidly going through a process of digitisation, at the core of which is eTrading. eTrading at ING covers all products traded in ING FM. These span from the very liquid and electronic products (cash equities, futures, commodities and FX), Fixed Income products (corpo ...

Backend Engineer

Job Description Depop is looking for an experienced Backend Software Engineer to join us permanently. Within this role, you'll be working in the cross‑functional team in partnership with mobile, web and machine learning/data science teams to drive the team to success. Responsibil ...

Software Engineering Lead (Flutter) Catalyst

Software Engineering Lead (Flutter) - Catalyst Who are we? IOG is a technology company focused on Blockchain research and development. We are renowned for our scientific approach to blockchain development, emphasizing peer-reviewed research and formal methods to ensure security, ...

Software Delivery Manager / Technical Lead

**Job Description Summary** **Job Description** Do you want to lead the technical delivery of advanced software solutions that keep the world’s power grids stable, secure, and ready for a zero-carbon future? GE Vernova is looking for an exceptional Delivery Manager to join our Electrif ...

ServiceNow Software Engineering Tech Lead

Are you a hands-on ServiceNow expert who enjoys leading from the front while building scalable solutions across ITSM and ITAM (HAM Pro/SAM Pro)? Do you thrive in a technical leadership role where you can mentor developers, design enterprise-grade ServiceNow solutions, and drive platform innovation ...

ServiceNow Software Engineering Tech Lead

Are you a hands-on ServiceNow expert who enjoys leading from the front while building scalable solutions across ITSM and ITAM (HAM Pro/SAM Pro)? Do you thrive in a technical leadership role where you can mentor developers, design enterprise-grade ServiceNow solutions, and drive platform innovation ...

Software Delivery Manager / Technical Lead

**Job Description Summary** **Job Description** Do you want to lead the technical delivery of advanced software solutions that keep the world’s power grids stable, secure, and ready for a zero-carbon future? GE Vernova is looking for an exceptional Delivery Manager to join our Electrif ...

Software Delivery Manager / Technical Lead

**Job Description Summary** **Job Description** Do you want to lead the technical delivery of advanced software solutions that keep the world’s power grids stable, secure, and ready for a zero-carbon future? GE Vernova is looking for an exceptional Delivery Manager to join our Electrif ...

Backend Engineer Java/Spring Boot (Kotlin) for eCommerce

A leading SaaS company in London is seeking a Back End Software Engineer to join their dynamic team. The ideal candidate will have experience with Java 9+, Spring Boot, and Kotlin, along with a solid background in eCommerce. This role offers a competitive salary of up to £85k and includes excellent benefits. If ...

Backend Engineer Core Graph Database Kernel

A leading technology firm is looking for a Software Engineer for their Core Database team in England. The role involves building core features for a leading graph database, writing efficient code, and collaborating with an international team. Candidates should have a strong background in backend engineering, sys ...

MOD DV Cleared Senior Software Engineer

MOD DV Cleared Senior Software Engineer Permanent Location: Portsmouth / Home (on site 3 days a week) Salary: £80,000 - £90,000 (+ benefits) Skills: Python / C++ / Legacy Modernisation / Complex Systems, MOD DV Clearance We are looking to ...

Senior Lead eSoftware Engineer Equities Algo Trading Java VP in London JPMorgan Chase & Co.

Senior Lead eSoftware Engineer – Equities Algo Trading – Java – VP Location: London, United Kingdom Posted: about 1 year ago Tech Stack Java Low latency messaging Trading systems Qualifications Proficient advanced ...

Senior Software Engineer (Risk) Up to £130k Base + Salary Elite Investment Firm in City of London

Job Title: Senior Software Engineer (Risk) Client: Elite Investment Firm Salary: Up to £130k Base + Bonus Location: London (Hybrid) An Elite Investment Firm is looking for a highly talented Software Engineer with extensive Risk Management experience. Role </ ...

Lead Java Full Stack Developer | Spring Boot & Frontend

ELLIOTT MOSS CONSULTING PTE. LTD. is seeking an experienced Application Lead with strong Java Full Stack Development skills based in Penarth, United Kingdom. The role involves designing scalable web and mobile applications, mentoring junior developers, and leading technical discussions in an Agile environment. C ...

Engineering Manager: Java AI for FinTech (Hybrid)

A leading technology recruitment firm in the UK is seeking an Engineering Manager (Java AI) to lead a team of AI Engineers. This role requires strong technical leadership skills and a solid background in software engineering, particularly in Java and modern architectures. The successful candidate will work in a ...

Software & Systems Test Coordination Lead

Expleo Group is seeking a Software & Systems Test Coordination Engineer to support a major engineering programme. This pivotal role focuses on coordinating and overseeing testing activities, ensuring quality delivery across multiple stakeholders. This position is not hands-on; it emphasizes governance, ...

Defect Coordination Lead – Software & Systems

Contechs Consulting Ltd is seeking a Software and Systems Defect Coordination Engineer for a contract role based in Gaydon, West Midlands. The successful candidate will oversee the timely resolution of software and system issues across complex systems. The role requires strong knowledge of defect manag ...

AI Driven Bioinformatics Software Lead

The European Bioinformatics Institute | EMBL-EBI is seeking a Software Development Team Lead in England to head teams responsible for the Pfam and InterPro databases. This role integrates bioinformatics with modern software engineering, focusing on best practices in code and architecture. Responsibilit ...

Senior Test Engineer & Test Architect — Remote

BMPEUROPE SRL – Web Developer Location: Villanova d’Asti, Italia - Remote Siamo BMPEUROPE SRL, leader internazionale nella produzione di porte rapide con 12 punti societari e più di 320 punti vendita nel mondo. Dovuto a una forte crescita aziendale stiamo cercando di far crescere ...

Lead Software Developer In Test Lead Consultant

About Scale Factory We are an AI enablement consultancy. Delivering quality‑led AI‑first foundations, embedding capability and excellence into the foundational fabric of the companies we work with. We give leaders the confidence to move faster, take smarter risks and pursue transformation. < ...

Data Engineer | 12 month FTC | Newcastle | SC Clearance Essential

Data Engineer (Streaming) – RequirementsStrong coding in Java (preferred) or PythonExperience with Kafka, Flink, or Spark (Flink/Kafka ideal)Solid understanding of stream processing (event time, state, backpressure)Experience building ETL/ELT or real-time data pipelinesKnowledge of microservi ...

Senior Python Developer

Senior Python Developer Department: Cyber Services and Capabilities Employment Type: Full Time Location: GBR Manchester Hardman Boulevard Description An exciting opportunity to be one of the core team members of the Software Engineering team within NCC Group’s GM ...

GenAI Python Developer

Notice Period: Immediate to 2 Weeks Preferred We're looking for an experienced GenAI Python Developer to join a high-profile programme delivering an enterprise-scale GenAI Virtual Agent capability for a global organisation. This is an opportunity to work at the forefront of AI innov ...

Python Developer Geoscience

Python Developer – Geoscience (PR/ ) Cirencester, England Apply with Indeed Salary: GBP75000 - GBP85000 per annum + equity + benefits Python Developer / Software Engineer Cirencester to £85k Opportunity to work on complex and interesting systems related to Polar Ex ...

Python Fullstack Developer

We are seeking a highly skilled Senior GenAI Engineer/ Python Fullstack Developer to join our team and lead the development of next-generation AI-powered solutions. This role is ideal for a hands‑on engineer with strong expertise in Generative AI, Large Language Models (LLMs), Knowledge Graphs, M ...

eTrading Python Developer

Location: London (Hybrid – 3 days in office)Type: Full‑time Are you ready to step into a high-performance environment at the heart of global markets? We're looking for a motivated and technically skilled eTrading Production Support Engineer to join our fast‑paced Application Sup ...

SQL/ Python Developer

SQL/ Python Developer About KBR And The Project KBR are a global technical solutions provider with 28,000 employees worldwide, with operations in 34 countries delivering to customers in 80 countries. KBR work collaboratively with their wide customer base to deliver solutions that strive ...

FastAPI Python Developer

Stars Arena is seeking a highly skilled Python Developer located in Nottingham, United Kingdom. The ideal candidate should have a strong background in core software development principles, specifically with hands-on experience in FastAPI. This full-time role offers a competitive compensation package ranging from ...

Senior Python Developer

Get AI-powered advice on this job and more exclusive features. This range is provided by Tech4. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Tech4 Senior Python Deve ...

Quantitative Python Developer

We are looking for a Python Developer with strong experience in trading and risk management systems within investment banking. The role involves building backend applications and data processing logic supporting risk calculations, trade workflows and reporting. Key Responsibilities ...

Senior Python Developer

Software Engineering, Back-end Development Design, build and scale the backend of a product a company is using to disrupt and innovate within the telecommunications market. You’ll come in and drive the team forward with your technical prowess with Python. When it comes to frameworks, you’re agnos ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Lead Aidriven Software Engineer Python Java Jobs in United Kingdom Job Search Guide, Trends and Insights