Senior Devops Developer Java Python Jobs in London, UK

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 DevSecOps Engineer (40036)

We're building a secure, cloud-native platform that underpins how software is delivered across the organisation. Following a major digital transformation, our platform enables teams to ship high-quality software quickly, safely, and consistently‑by default. As we continue to scale, security, reliability, a ...

(Senior) Machine Learning Engineer

About Cleo At Cleo, we're not just building another fintech app. We're embarking on a mission to fundamentally change humanity's relationship with money. Imagine a world where everyone, regardless of background or income, has access to a hyper-intelligent financial advisor in their pocket. That's ...

Head of Banking AI Platform

AI platform owner accountable for shaping, building, securing, implementing and scaling Investment Banking and Lending AI platform Owning and evolving the AI platform to enable with core accountability to define and deliver the AI platform architecture Accountable for building scalab ...

FO Equities Quant Modeller – Director

Equities & Hybrids Quant Modeller – Director Location: London (On-site) A leading Tier 1 Investment Bank is seeking a Director-level Equities Quant to join its Equity & Hybrids team in London. This is a highly visible role at the intersection of model development, govern ...

FO Equities Quant Modeller – Director

Equities & Hybrids Quant Modeller – Director Location: London (On-site) A leading Tier 1 Investment Bank is seeking a Director-level Equities Quant to join its Equity & Hybrids team in London. This is a highly visible role at the intersection of model development, govern ...

Staff Software Engineer (AIX)

Team: Agentic Engineering (Claude Rollout) Location: Hub Based - Hybrid for all Experience: Expert Working pattern: Full-Time Reporting to: Delivery & Growth Lead Sponsorship: Unfortunately we are unable to offer sponso ...

Staff Software Engineer (AIX)

Team: Agentic Engineering (Claude Rollout) Location: Hub Based - Hybrid for all Experience: Expert Working pattern: Full-Time Reporting to: Delivery & Growth Lead Sponsorship: Unfortunately we are unable to offer sponso ...

Cloud Security Engineer

Overview I’m partnered exclusively with a high-growth, product-led tech business on their search for a Cloud Security Engineer, who will be landing in a global environment backed by significant private investment, serving millions of users worldwide. Location: London (Hybrid, 3 days ...

SOC Engineer SIEM & SOAR

Location: London Career Level: Specialist Salary: Competitive salary and package dependent on experience Role Description: Responsible for the configuration, optimisation, and integration of SIEM and SOAR platforms – Splunk Enterprise Security and SOAR. ...

AI Engineer, London

AI Engineer, London Location London Employment Type Full time Location Type Remote Job Description As an AI Engineer at Eloquent AI, you will build and scale AI-powered applications, transforming how enterprises interact with intelligent age ...

Forward Deployed Engineer

Forward Deployed Engineer - Autonomous AI We’re partnered with a globally renowned applied AI company building end-to-end autonomous software agents designed to fundamentally change how engineering teams operate. Their products combine advanced reasoning models with develop ...

Cloud Security Engineer

Overview I’m partnered exclusively with a high-growth, product-led tech business on their search for a Cloud Security Engineer, who will be landing in a global environment backed by significant private investment, serving millions of users worldwide. Location: London (Hybrid, 3 days ...

Electrical Engineer

Electrical Engineer – Solar, BESS & New Technologies An exciting opportunity has arisen for an Electrical Engineer to join a fast-growing renewable energy developer delivering utility-scale Solar PV and Battery Energy Storage System (BESS) projects across the UK. This role offers ...

Cloud Security Engineer

I’m partnered exclusively with a high-growth, product-led tech business on their search for a Cloud Security Engineer, who will be landing in a global environment backed by significant private investment, serving millions of users worldwide.Location: London (Hybrid, 3 days per week onsite)<b ...

Cloud Security Engineer

I’m partnered exclusively with a high-growth, product-led tech business on their search for a Cloud Security Engineer, who will be landing in a global environment backed by significant private investment, serving millions of users worldwide.Location: London (Hybrid, 3 days per week onsite)<b ...

Lead Software Engineer (London)

We are looking for a Lead Software Engineer to drive technical project delivery, guiding teams from concept to deployment while ensuring high-quality, scalable solutions. If you enjoy seeing your work deployed into ‘real-life’ applications, this is the perfect role for you. Not only will you direct ...

Lead Software Engineer (London)

We are looking for a Lead Software Engineer to drive technical project delivery, guiding teams from concept to deployment while ensuring high-quality, scalable solutions. If you enjoy seeing your work deployed into ‘real-life’ applications, this is the perfect role for you. Not only will you direct ...

Senior Data Manager Retail 6 months FTC

Senior Data Manager - Retail Surrey Our client, a leading global retail group, is looking for an experienced Senior Data Manager to join their team in Surrey. The role will be hybrid and based in a Surrey office. It is paying up to £70k + bens and is an initial 6 months FTC. The i ...

Senior Data Manager Retail 6 months FTC

Senior Data Manager - Retail Surrey Our client, a leading global retail group, is looking for an experienced Senior Data Manager to join their team in Surrey. The role will be hybrid and based in a Surrey office. It is paying up to £70k + bens and is an initial 6 months FTC. The i ...

Staff Backend Architect — API Design & Systems Leadership

Who We Are:Alpaca is a US-headquartered self-clearing broker-dealer and brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Our recent Series D funding round brought our total investment to over $320 million, fueling our ambitious vision. ...

Senior Lead/Lead Software Engineer, Back End (Bangkok based Relocation provided)

About Agoda At Agoda, we bridge the world through travel. Our story began in 2005 when two lifelong friends and entrepreneurs launched Agoda to make it easier for everyone to explore the world. Location: Bangkok, Thailand (Relocation package is provided) Team Overview </h ...

Staff Software Engineer Full Stack (Bangkok based, Relocation provided)

Staff Software Engineer – Full Stack (Bangkok based, Relocation provided) 16 hours ago – Be among the first 25 applicants About Agoda At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for t ...

Staff Software Engineer Full Stack (Bangkok based, Relocation provided)

Staff Software Engineer – Full Stack (Bangkok based, Relocation provided) 16 hours ago – Be among the first 25 applicants About Agoda At Agoda, we bridge the world through travel. Our story began in 2005, when two lifelong friends and entrepreneurs, driven by their passion for t ...

Senior Construction Project Manager

Senior Project Manager - Construction (SC Cleared)Location: London (Hybrid - 2 days onsite per week)Rate: Up to £ per day (Inside IR35)Contract Type: ContractWe are seeking an experienced Senior Project Manager to lead the delivery of a high-profile constructi ...

Senior Construction Project Manager

Senior Project Manager - Construction (SC Cleared)Location: London (Hybrid - 2 days onsite per week)Rate: Up to £ per day (Inside IR35)Contract Type: ContractWe are seeking an experienced Senior Project Manager to lead the delivery of a high-profile constructi ...

FX Prime Brokerage Developer VP (FX Prime)

**FX Prime Brokerage Developer VP - (FX Prime)** Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deplo ...

FX Technology – Cross Border Payments Developer (AVP)

**FX Technology – Cross Border Payments Developer (AVP)** **About Citi** As the world’s most global bank, Citi gives you the tools to be a trailblazer. We’re not just building technology; we’re building the future of banking. With thousands of employees located around the globe, we are an inter ...

Quant Developer – Trading Analytics – Equity Derivatives Tech

**Quant Developer – Trading Analytics – Equity Derivatives Tech** Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can ...

Developer Relations Engineer, Android and Play, Games

Developer Relations Engineer, Android and Play, Games _corporate_fare_ Google _place_ London, UK **Mid** Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area. **Minimum qualifications ...

Software Developer Enterprise Technology [Node JS / Typescript]

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four c ...

C# .NET FinTech Developer — FX & Fixed Income

A fast-growing dynamic brokerage firm in London seeks a C# .NET Software Developer to re-architect and build their middle office platform. The role requires 3-5 years of experience with Microsoft web technologies and SQL Server, with a strong emphasis on relationship building in a fast-paced environment. Candida ...

OT Framework Configuration Engineer & Software Developer – Cambridge

OT Framework Configuration Engineer & Software Developer – Cambridge Reference Code: -en_GB Contract Type: Permanent Professional Communities: Manufacturing & Operations Engineering Your role Are you passionate about building secure, reliable systems that keep critic ...

Kidswear Product Developer (Temp) – Fast Paced Luxury

Fashion & Retail Personnel is seeking a product developer specialised in Children’swear for a temporary role in Greater London. The successful candidate will manage the development of kidswear styles from concept to finished product while thriving in a fast-paced environment. Key benefits include a competitive w ...

Remote SITS Developer SME Higher Ed Transformation

Click Digital is seeking an experienced SITS Developer SME to join a leading UK University's Digital Change & Transformation Programme. The role involves both new supplier projects and business-as-usual student maintenance application support. Candidates should have over 6 years of SITS development experience in ...

Technical Product Manager Developer Tools (Hybrid, London)

Technical Product Manager – Developer Tools / need manual testing and web exp. Location: Central London (Hybrid – 2 days WFH) Salary: Up to £140,000 Benefits: Private healthcare, gym membership, hardware budget, and more A rare ...

FX Technology – Cross Border Payments Developer (AVP)

FX Technology – Cross Border Payments Developer (AVP) About Citi As the world’s most global bank, Citi gives you the tools to be a trailblazer. We’re not just building technology; we’re building the future of banking. With thousands of employees located around the globe, we are an inter ...

VP, Technical Product Manager — Developer Tooling (Athena)

A leading global financial services firm is seeking a Technical Product Manager in London to lead the Athena Platform Developer Tooling team. This role requires collaboration with engineering teams and business units to prioritize and deliver digital solutions. Key responsibilities include managing the product b ...

PHP Developer with React – Hybrid London, Ownership

Synchro is seeking a PHP Developer in Greater London to enhance and maintain three core applications using React and PHP. This role offers an excellent opportunity to take ownership of existing systems while supporting future migration plans to a .NET environment. Ideal candidates should have experience in maint ...

Hybrid Frontend Developer for Cloud‑Native UI

Nordcloud group is seeking a Front End Developer to join their team in the UK. The role involves designing and building modern frontend applications for cloud-based platforms, developing reusable UI components, and collaborating with cross-functional teams. Candidates should have 3+ years of experience, strong s ...

Building Manager BTR | Major Real Estate Developer

Location: Central London Benefits: 12.5% pension, private healthcare, 50% off gym memberships. Madison Berkeley have partnered with one of London’s most prestigious property development, investment and management companies to hire a Residential Building Manager f ...

Go Platform Engineer — CI/CD & Developer Tooling

A payment and software service provider in London is seeking a Platform Engineer with strong Golang expertise to join its engineering organization. The role focuses on building and optimizing platform services to enable seamless software delivery at scale. Responsibilities include designing and developing CI/CD ...

Junior Salesforce Developer – Public Sector (UK SC)

A technology solutions provider in Greater London is seeking a Junior Salesforce Developer to join their Salesforce Delivery team. This role will focus on enhancing Salesforce capabilities within the Public Sector domain. Key responsibilities include implementing Salesforce features and configurations, with an e ...

Frontend Web Developer – Onsite Lisbon (Relocation Support)

A tech company in Greater London seeks a Front-End Web Developer to craft high-performance web applications. The role involves collaborating with designers and back-end developers, focusing on optimizing user experiences. Ideal candidates have over 3 years of experience, proficiency in HTML, CSS, JavaScript with ...

Product Developer Leather (1 year mat cover)

At Burberry, we believe creativity opens spaces. Our purpose is to unlock the power of imagination to push boundaries and open new possibilities for our people, our customers and our communities. This is the core belief that has guided Burberry since it was founded in 1856 and is central to how we operate ...

Developer Experience Engineer Hybrid (London, Manchester, Bath)

Netcraft is the global leader in cybercrime detection and disruption. We’re a trusted partner for three of the four largest companies in the world and many large governments. Our purpose and passion are focused on just one thing: protecting the world from cybercrime. That passion shapes how w ...

ServiceNow Developer in London VIRTUS Data Centres

VIRTUS Data Centres is a UK and global leader in the data centre industry, committed to delivering reliable, resilient and responsible digital infrastructure. VIRTUS owns, designs, builds and operates a new generation of agile, connected data centres. Requirements Service Catalogue, CMDB, P ...

Back End Developer Elixir 12 Months FTC

Overview Back End Developer - Elixir - 12 Months FTC SQUAR ENIX - London 07 Feb 2023 Workplace On-site / Remote Type Freelance Responsibilities Work as an integral part of the Back end team to provide the business with user and player related services in a ...

VP Product Developer: Data Driven Institutional Banking

Citi is seeking a Product Development professional in London to join their Enterprise Data Office. This role focuses on creating product visions, managing execution, and collaborating across teams to implement analytic capabilities. Candidates should have experience in data analysis, problem-solving, and financi ...

Remote Scala Developer for Public Sector Solutions

BrightBox Group is looking for a skilled Scala Developer to join their team on a crucial public sector project. The role involves designing, developing, and maintaining scalable applications using Scala and AWS. You will collaborate with cross-functional teams and participate in code reviews to ensure best pract ...

Volunteer iOS Developer SwiftUI for Climate Action

The Climate App is seeking a Volunteer iOS Developer in Greater London to assist in developing features for a global sustainability platform. The role focuses on using SwiftUI to create meaningful applications that help tackle climate change by connecting communities and tracking their impact. If you are passion ...

🚀 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

    Senior Devops Developer Java Python Jobs in London Job Search Guide, Trends and Insights