Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.
Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.
Senior Security Engineer & Full Stack (React/Java)
A global financial services leader located in London seeks a Lead Security Engineer with expertise in delivering secure software solutions. The ideal candidate will design, code, and test applications using Java and React, resolve production issues, and ensure a secure, agile development process. Key qualificati ...
Senior Android Engineer Kotlin, Scale & Impact
A leading food delivery service in Greater London is seeking a Software Engineer to enhance their technology infrastructure. The role involves improving code structure and architecture, as well as leading projects in a collaborative environment. Ideal candidates will have over 3 years of experience in Android de ...
Senior Reliability Engineer: Scale Microservices & Performance
Wise is seeking a Senior Software Engineer to join their Reliability Engineering team in Greater London. You will collaborate with software teams to enhance the reliability and performance of Wise products. This role requires a strong background in product engineering, microservices, Kubernetes, and hands-on exp ...
Backend Infrastructure Engineer: Scale & Secure Systems
A leading software company in Greater London seeks a Backend Software Engineer to build scalable and performant systems, tackling real-world problems with innovative solutions. The role involves collaborating across teams and working autonomously to create APIs and systems that support impactful products. Candid ...
Engineering Manager – Loyalty Platforms & Personalised Offers
M&S in Greater London is seeking a Senior Software Engineer to lead and mentor a high-performing software development team. The role requires experience in building scalable solutions and expertise in various technologies including Java and React. You will oversee project delivery while ensuring quality, reliabi ...
Cloud DevX Engineer — Firmware Testing & AI Tools
Amazon is seeking a Software Development Engineer to join the RBKS Developer Experience team in Greater London. In this role, you will design and build cloud services on AWS to improve testing processes and enhance developer workflows, using generative AI techniques where beneficial. Ideal candidates have experi ...
Quantitative Developer Fixed Income Asset Manager (Contract)
Quantitative Developer Fixed Income Asset Manager (Contract) An asset manager is improving their risk, P&L, and reporting systems and are looking for an experienced quantitative developer to face off to the traders and quantitative researchers to develop enhanced systems and data capabilities for ...
Quantitative Developer Fixed Income Asset Manager (Contract)
Quantitative Developer Fixed Income Asset Manager (Contract) An asset manager is improving their risk, P&L, and reporting systems and are looking for an experienced quantitative developer to face off to the traders and quantitative researchers to develop enhanced systems and data capabilities for their fixed inc ...
Backend Software Engineer Search, Crawler Team
Backend Software Engineer - Search, Crawler Team (London, Belgrade, Berlin) Join to apply for the Backend Software Engineer - Search, Crawler Team (London, Belgrade, Berlin) role at Perplexity We are seeking an experienced Backend Software Engineer to join our Crawler team ...
Senior Backend Platform Engineer – EdTech (Learning Systems & Integrations)
# Senior Backend Platform Engineer – EdTech (Learning Systems & Integrations),February 15, 2026### Job Description**Location:** London, UK **Work Model:** On-site **Role Type:** Full-TimeWe are looking for a **Senior Backend Platform Engineer** with strong experience in scalable backend systems and API archite ...
Technology Project Manager Financial Services
Technology Project Manager - Financial ServicesLondon Our client, a leading financial services company, is looking for a proven Tech Project Manager to join their growing team. The role will require someone to liaise between the external development team, internal stakeholders and vendors ...
Technology Project Manager Financial Services
Technology Project Manager - Financial ServicesLondon Our client, a leading financial services company, is looking for a proven Tech Project Manager to join their growing team. The role will require someone to liaise between the external development team, internal stakeholders and vendors ...
Salary: up to £200k base + bonusSummaryFantastic opportunity for an experienced engineer to lead a brand-new data engineering team at this tech-savvy algorithmic trading firm. A very hands-on tech lead, you’ll be building a new system for processing and managing daily data ...
Salary: up to £200k base + bonusSummaryFantastic opportunity for an experienced engineer to lead a brand-new data engineering team at this tech-savvy algorithmic trading firm. A very hands-on tech lead, you’ll be building a new system for processing and managing daily data ...
Senior Sales Engineer, Commercial
From Fivetran’s founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses, canonical and ready to query, with no engineering or maintenance required. We’re proud that more organizations continue ...
Senior Sales Engineer, Commercial
From Fivetran’s founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses, canonical and ready to query, with no engineering or maintenance required. We’re proud that more organizations continue ...
Rates Quant Developer VP: Build Production Trading Systems
A leading global financial services firm in Greater London is seeking a Quantitative Developer, Rates – Vice President. In this role, you will design and deliver production systems for systematic trading, partnering closely with researchers and traders. Candidates should have strong programming skills in Java or ...
Senior Java Engineer – Enterprise Grade Apps (Spring, CI/CD)
A financial markets technology leader is establishing a talent pipeline for a Senior Java Engineer role. The position requires expertise in designing scalable Java applications using modern frameworks. Candidates should demonstrate proficiency in Java SE, object-oriented programming, and have a strong understand ...
Member of Technical Staff,Compute Orchestration & Scheduling MAI Superintelligence Team
**Overview** Microsoft AI is looking for a Member of Technical Staff, Compute Orchestration & Scheduling to help build the next wave of capabilities of our personalized AI assistant, Copilot. Weu2019re looking for someone who will bring an abundance of positive energy, empathy, and kindness to the team e ...
Member of Technical Staff,Compute Orchestration & Scheduling MAI Superintelligence Team
**Overview** Microsoft AI is looking for a Member of Technical Staff, Compute Orchestration & Scheduling to help build the next wave of capabilities of our personalized AI assistant, Copilot. Weu2019re looking for someone who will bring an abundance of positive energy, empathy, and kindness to the team e ...
Senior Quant Developer: OTC Pricing & Live Liquidity
A high-growth institutional trading business in the digital assets market is expanding its London team and hiring a Quant Developer to join its OTC pricing function. This is a great opportunity to join a successful firm adding headcount as it continues to grow, and to work on highly visible quantitative sy ...
Senior AI/ML Cloud Engineer — Python & AWS Lead
Job DescriptionJ.P. MorganChase is seeking a Senior Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. Job DescriptionJ.P. MorganChase is seeking a Senior ...
Quantitative Trading & Research Rates Quantitative Developer Vice President
Join a collaborative, fast-paced team where your code powers systematic trading in global Rates markets. You will help transform research into robust, production-grade strategies and platforms. Work closely with quantitative researchers and traders to design, build and evolve execution capabilities. Grow y ...
Quantitative Trading & Research Rates Quantitative Developer Vice President
Join a collaborative, fast-paced team where your code powers systematic trading in global Rates markets. You will help transform research into robust, production-grade strategies and platforms. Work closely with quantitative researchers and traders to design, build and evolve execution capabilities. Grow your ...
Assume a critical role in defining the future of a globally recognized firm and have a direct and significant effect in a realm tailored for top achievers in site reliability.As a Lead Site Reliability Engineer at JPMorgan Chase within the CT/COGT, you hold a leadership role in your team, demonstrate s ...
Quantitative Trading & Research Rates Quantitative Developer Vice President
Join a collaborative, fast-paced team where your code powers systematic trading in global Rates markets. You will help transform research into robust, production-grade strategies and platforms. Work closely with quantitative researchers and traders to design, build and evolve execution capabilities. Grow your ...
Assume a critical role in defining the future of a globally recognized firm and have a direct and significant effect in a realm tailored for top achievers in site reliability.As a Lead Site Reliability Engineer at JPMorgan Chase within the CT/COGT, you hold a leadership role in your team, demonstrate s ...
AI Engineer, Google Cloud Consulting
Minimum qualifications Bachelor's degree in Computer Science or equivalent practical experience. 3 years of experience building and deploying machine learning solutions (including both Classical ML/Deep Learning and Generative AI) and working directly with technical customers or s ...
Bonhill Partners are working closely with a well-established Crypto exchange to hire a Quantitative Java Developer to work on their low latency/HFQ trading platforms. This is a Hybrid role with a requirement of 2/3 days in office. Requirements: Advanced Java develop ...
Client‑Facing Enterprise AI Deployment Engineer
A technology company focusing on AI infrastructure is seeking a Forward Deployed Engineer to manage the deployment lifecycle and work directly with enterprise clients in the UK. Responsibilities include designing AI applications, integrating systems, and collaborating with various stakeholders. The ideal candida ...
Hybrid Senior Modelling Engineer — Run Training Algorithms
A leading fitness technology firm based in Greater London is seeking a Software Engineer with expertise in Python to join their Train Team. You will be responsible for building and delivering innovative training features, leveraging data-driven approaches, and coaching fellow engineers. The role offers a competi ...
SaaS Implementation Engineer — Data Ownership & Equity
A growing SaaS business in the financial services sector is looking for an Implementation Engineer to own the end-to-end onboarding and implementation of software solutions. The role combines technical responsibility with strategic involvement, offering high visibility and influence. Ideal candidates will have e ...
Remote Applied AI Engineer Build Real World AI Systems
A leading technology consultancy seeks an Applied AI Engineer to design and deliver AI-powered systems. This remote position allows for collaboration with experienced engineers and data scientists on meaningful AI projects. Ideal candidates will have 2 years of experience in software engineering or AI-related ro ...
Product Minded Full Stack Engineer — Own & Shape
A fast-growing SaaS business in Central London is seeking a Full-stack Software Engineer who is ready to take ownership of projects and influence product direction. In this role, you will build and ship features across both frontend and backend, working closely with product, design, and data teams. Ideal candida ...
Senior ML Platform Engineer: GenAI & Scale
A leading food delivery platform in the UK seeks an experienced ML Platform Engineer to design and enhance scalable machine learning infrastructure. The role involves collaboration with data scientists and engineers to support ML and generative AI initiatives. Candidates should bring over 3 years of experience i ...
Lead Python & AWS AI/ML Cloud Engineer
A global financial services firm is seeking a Lead Software Engineer who specializes in AWS and Python, focusing on innovative machine learning solutions. This position requires collaboration with data scientists and engineering communities to develop and maintain high-quality applications. Responsibilities incl ...
Senior AI & ML Research Engineer
A leading technology company in Greater London is seeking a Senior Research Engineer to develop scalable machine learning solutions. In this role, you will work collaboratively within a team to build data-driven capabilities that improve workflows for various professionals. Ideal candidates have 5+ years of soft ...
Senior Infrastructure Engineer – Scale Global Data Systems
A leading AI recruitment service is seeking a Senior Software Engineer to architect and build backend systems for handling vast amounts of unstructured data. The ideal candidate will have extensive experience with backend development, including proficiency in PostgreSQL, Rust, and Python. This is an opportunity ...
Senior Full Stack Engineer: AI R&D & 3D Data Systems
Autodesk, Inc. is seeking a highly skilled Senior Full Stack Software Engineer in Greater London to support research and foundation model development. The ideal candidate will have strong programming skills in Python and experience in developing full stack applications. Responsibilities involve working with 3D d ...
AI First Product Engineer: Build Data for 1B Shoppers
Provenance.org in Greater London is hiring a Product Engineer. In this role, you'll design and maintain the core web application while leveraging LLMs and ML methods to automate data operations. You need 3-5 years of production software experience in JavaScript, Ruby, or Python, along with a track record of buil ...
Post Quantum Cryptographic Testing & Automation Engineer
Post-Quantum Cryptographic Testing & Automation Engineer Post-Quantum Cryptographic Testing & Automation Engineer 1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. GlaxoSmithKline (GSK) is a science-led global healthcare c ...
Senior Automation Test Engineer eSC or eDV Required
Introduction At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver ...
Senior Software Engineer (Tech Lead)
Senior Software Engineer (Tech Lead) page is loaded## Senior Software Engineer (Tech Lead)locations: United Kingdom - London - Paddington (PPS)time type: Full timeposted on: Posted Todayjob requisition id: JR Take a step forward and let Edenred surprise you.Every day, we deliver innovative solutions to i ...
Senior Software Engineer (Tech Lead)
Senior Software Engineer (Tech Lead) page is loaded## Senior Software Engineer (Tech Lead)locations: United Kingdom - London - Paddington (PPS)time type: Full timeposted on: Posted Todayjob requisition id: JR Take a step forward and let Edenred surprise you.Every day, we deliver innovative solutions to i ...
Senior Backend Software Engineer (UK)
JoinPigment: The AI Platform Redefining Business Planning Pigment is the AI‑powered business planning and performance management platform built for agility and scale. We connect people, data, and processes in one intuitive, feature‑rich solution, empowering every team—from Finance to HR—to ...
Overview At TripleTen, we’re creating innovative learning products that empower people to master IT professions like software engineering, data science, business intelligence, and QA — no matter their prior experience. Our AI-driven and thoughtfully designed platform helps students build real ski ...
Curve is a next-gen insights, analytics and technology consultancy that leverages digital consumer data and advanced technology to help businesses unlock consumer opportunities. Digital consumer data is powerful; it’s big, it’s real, and it’s always updating. We use a combination of in-house technology and be ...
Senior Python Developer SQL Finance
Senior Python Developer / Software Engineer (Python SQL IaC AWS) London, 12‑month Fixed‑term Contract to £180k Are you a data‑savvy Senior Python Developer with strong SQL skills and finance experience?You could be progressing your career in a hands‑on Senior Python Developer role at ...
Lead Backend Engineer Cloud Native Microservices
A major global banking institution is seeking a Lead Software Engineer to develop cloud-native applications in a collaborative environment. The ideal candidate will possess strong Java programming skills and experience with cloud technologies, particularly AWS. Responsibilities include delivering end-to-end solu ...
Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.
Organize your job search and personal tasks. All data is confidential.
Open Planner →Access your confidential wellness report and resources to manage job search stress.
Check Wellbeing →Plan your skill development with O*NET support to stay competitive in your field.
Start Coaching →Get AI-powered suggestions on what to wear for your next interview.
Find Outfit →Plan your finances with our calculator, updated for 2025 tax regulations.
Calculate Tax →Get accurate, AI-supported salary trends to know your worth and negotiate better.
Check Salaries →Practice for any interview with AI-enabled Q&A sessions. All data is private.
Start Practicing →Use our AI-supported tool to predict potential interview questions based on your resume.
Predict Questions →Use our mock interview trainer to perfect your answers under timed conditions.
Start Timer →Ace tricky behavioral interviews with our AI-powered practice module.
Master Answers →Confidentially record interview questions you were asked for future reference.
Open Journal →A comprehensive tool to help you master every aspect of your interviews.
Become an Ace →Confidentially track your answers to common questions and refine them over time.
View Logs →Schedule and organize your job applications in one confidential planner.
Open Planner →Create perfect, tailored cover letters for each application with AI support.
Generate Letter →Get instant feedback on your resume with our NLP-supported analysis tool.
Check My Score →Check your resume's compatibility with Applicant Tracking Systems (ATS).
Check ATS Score →Use AI to analyze job descriptions and optimize your application materials.
Analyze Application →Confidentially plan and visualize your long-term career path and goals.
Visualize My Career →Get intelligent insights and strategies to confidently negotiate job offers.
Negotiate Offers →Track your entire job search progress from application to offer with this intelligent tool.
Track My Flow →Our intelligent matching engine that provides smart job recommendations.
Get Smart Matches →Tools to build and manage your professional connections. All data is confidential.
Build Network →A classic, O*NET supported template for corporate and professional roles.
Use This Template →A premium, O*NET supported template designed for senior and C-level positions.
Use This Template →A fresh, stylish, O*NET supported template perfect for tech and modern industries.
Use This Template →A visually distinct, O*NET supported template for design and artistic roles.
Use This Template →A clean, simple, O*NET supported template that focuses purely on content.
Use This Template →The standard European Union recommended format for wide compatibility.
Use This Template →An institution-recommended template perfect for internships and first jobs.
Use This Template →An institution-recommended template for recent graduates entering the workforce.
Use This Template →The researcher-recommended format for roles in academia and research.
Use This Template →A tech-savvy recommended template to highlight your technical skills.
Use This Template →A trades-recommended template to showcase hands-on skills and experience.
Use This Template →A sleek, black-and-white, O*NET supported template for a professional look.
Use This Template →An artist-recommended template that allows your creativity to shine.
Use This Template →A researcher-recommended template based on the classic Harvard format.
Use This Template →Help us improve our platform by joining our community research program.
Join Research →Share your experience with our tools to help other job seekers.
Share Experience →Create your free account to save jobs, build your profile, and track applications.
Create Account →Access your dashboard, manage applications, and continue your job search.
Access Your Account →Create a comprehensive professional profile that attracts recruiters and showcases your skills.
Build Your Profile →See your public profile exactly as employers will see it. Make sure it's perfect.
Preview Profile →Keep track of all your saved job opportunities in one organized place.
View Saved Jobs →View and manage all the company reviews you've submitted.
See Your Reviews →Manage the list of companies you follow to stay updated on their new openings.
Manage Following →Discover and research top employers in your country and industry.
Discover Employers →Use our O*NET supported CV builder to create a professional resume from scratch.
Build Your CV →Convert your PDF resumes or documents into editable Word (DOC) format.
Convert PDF →Create universally compatible PDF documents from your Word (DOC) files.
Create PDF →Find answers to common questions about our job site and platform.
Read FAQ →Get help and find answers to questions specifically for job seekers.
Get Help →Learn about the technology and algorithms behind how we match you to jobs.
Learn How →Discover how we use your profile and activity to provide customized job suggestions.
Learn More →Understand our fast application process and how to make the most of it.
Learn More →Learn how to manage your job alert settings so you get the updates you want.
Manage Settings →A complete guide to understanding how job alerts work and how to use them effectively.
Read Guide →Learn how our system matches your resume to job requirements.
Learn More →Read our guide to building a professional and ethical personal brand.
Read Guide →Learn how to increase your visibility to recruiters on our platform.
Increase Visibility →Find out how you can get a verified badge to build trust with employers.
Get Verified →Learn about the advanced AI and ATS technology that powers our platform.
Learn More →Understand how Applicant Tracking Systems rank you as an applicant.
Learn More →Learn how our AI-powered semantic matching goes beyond keywords.
Learn More →Software Engineer Python Java Data Jobs in London Job Search Guide, Trends and Insights
Real-Time Software Engineer Python Java Data Jobs Category Trends (Graphical Representation)
Expertini presents the current leading trends in job categories for Software Engineer Python Java Data jobs in London. Our interactive graphical representation below showcases these trends, helping you stay informed about the job market dynamics in London. Evaluate the data to understand the employment landscape and make informed career or hiring decisions.
The first graph uses a vertical bar chart to display the popularity of various job categories for Software Engineer Python Java Data jobs in London. Each vertical bar represents a different job category, with the size of the vertical bar indicating the number of jobs available in that category. This visual representation highlights key areas of employment, showing the concentration and distribution of job opportunities across different categories.
Uncover Live Software Engineer Python Java Data Job Type Trends (Graphical Representation)
Exploring the employment landscape by delving into the diverse array of job types shaping its economic fabric is an important aspect of your job search. It is one of the keys to navigating a dynamic job market.
The second graph uses a funnel chart to display the trends in various job types for Software Engineer Python Java Data jobs in London. Each section of the funnel represents a different job type (full-time, part-time, contract, internship, and remote), providing a clear visual representation of the distribution and popularity of each type within the job market. This allows for easy comparison of the prevalence of different employment types over time, helping to understand the job market dynamics.
Finding the best Software Engineer Python Java Data jobs involves using online job portals, networking, and tailoring your resume to highlight relevant skills and experiences. Platforms like Expertini can streamline your job search by providing access to numerous job listings. Launch your Software Engineer Python Java Data career in London! Explore 171,294+ number of available Software Engineer Python Java Data jobs exciting opportunities and find your perfect fit. Apply for FREE on Expertini, the leading job board since 15+ years.
Enhance your chances of landing Software Engineer Python Java Data jobs by following these effective job search tips. Utilize London Jobs Expertini to find the right job and improve your prospects with features like Resume Scoring and personalized job alerts. Expertini also offers a mobile app for on-the-go job searching and alerts. Additionally, consider these tips:
Determine if a Software Engineer Python Java Data career in London aligns with your career goals. Consider factors like job satisfaction, career growth, and work-life balance.
The key industries and job sectors in United Kingdom are known for their diverse economic landscape, with opportunities in sectors such as technology, healthcare, finance, and more. This can help you focus your job search on sectors with high demand.
The average salary range for your role varies, but the standard pay scale is rated "Standard" for Software Engineer Python Java Data within United Kingdom. Salary levels may vary depending on your industry, experience, and skills, so it's essential to research and negotiate effectively. Knowing the salary expectations can help you negotiate better job offers.
Compare the cost of living in London to other cities in United Kingdom. Expertini calculates it based on the percentage of earnings to living costs, with an average ranging from 33% to 65% of your monthly income. This comparison can help you make informed decisions about your financial planning and lifestyle. It's also advisable to check with locals before moving to a new town.
There are popular job portals and recruitment agencies active in United Kingdom. London Jobs Expertini is one of the major portals that can help you find the right job. Expertini.Com can assist you in accessing a wide range of job listings and professional opportunities, in addition to its free CV Builder, Resume Score, and Job Alert tools.
The working professional life in United Kingdom is rated good within our internally formulated rating system. The working hours, work-life balance, and overall work environment are rated favorably, providing a sense of what to expect as a professional. Insights into the workplace environment, values, and expectations can be well understood by exploring the available job listing opportunities. Understanding the work culture can help you thrive in your professional journey. This knowledge can help you find a workplace that matches your values and work style.
Sign Up for personalized job alerts on Expertini to receive notifications about new Software Engineer Python Java Data job openings in London. This ensures you stay updated and can apply promptly to relevant opportunities. We provide customized job alerts, available daily, weekly, and monthly.