241,098+ Fullstack Software Engineer Java React Aws Jobs in UK — Top Companies Hiring July 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

AI/ML ENGINEER

Location: London (Hybrid) (UK-based) Salary: £60,000 + Equity Department: Engineering Job Type: Full-Time Category: Hybrid About Zenrox Zenrox Healthcare UK is transforming medical equipment procurement through advanced AI technologies. Our platfor ...

Kubernetes Platform Engineer

We tackle the most complex problems in quantitative finance by bringing scientific clarity to financial complexity. From our London HQ, we unite world‑class researchers and engineers in an environment that values deep exploration and methodical execution — because the best ideas take time to evolve ...

Back End Engineer

About Netcraft 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. We've blocked almost 200 million cyber-attacks to date, and we take down around 33% of the world's phishing ...

Senior Backend Engineer

Raylo is the subscription infrastructure for the world's leading electronics brands, powering the circular economy by making devices more accessible, affordable, and flexible for consumers and businesses. The only way customers and manufacturers will make that shift is if it's simple and cost-effective. Th ...

Traffic Design Engineer

Our client, a prominent council within the highways sector, is currently seeking a Traffic Design Engineer to join their team on a contract basis. The role involves working on traffic and road safety schemes, contributing to the design, implementation, and improvement of traffic services. Key Resp ...

Python Engineer Consultancy

Responsibilities Rebuild and refactor Legacy automation scripts into Python-based microservices Contribute to the design and implementation of a new automation framework Analyse existing functionality and determine what should be retained, refactored, or removed <l ...

Senior Backend Engineer

Company description Publicis Media harnesses the power of modern media through leading agency brands Dysrupt, Infinite Roar, Publicis Collective, Publicis Health Media, Spark Foundry, Starcom and Zenith, as well as global accelerator PMX; immersive experience group PMCI and access to integrated p ...

Senior Frontend Engineer

We are seeking a Senior Front-End Engineer to help us redefine the music industry. We've invented a new technology to produce on-demand vinyl records and built a web platform for music creators to create and sell their products worldwide via our store at zero cost. We partner with leading record labels, st ...

Data Platform Engineer

Starling is the UK’s first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time. Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank beca ...

Senior iOS Engineer

About the role As a Senior iOS Engineer, you'll be responsible for leading the design and implementation of some of our most cutting‑edge iOS features. Day‑to‑day, you'll be: Collaborating with designers, product managers, and engineers. Architecting and implementing compl ...

Senior Mobile Engineer

Overview Relay is fundamentally reshaping how goods move in an online era. Backed by Europe’s largest-ever logistics Series A ($35M), Relay is scaling faster than 99.98% of venture-backed startups. We're assembling the most talent-dense team the logistics industry has ever seen. ...

Senior Data Engineer

I am working with a forward-thinking organisation that is modernising its data platform to support scalable analytics and business intelligence across the Group. With a strong focus on Microsoft technologies and cloud-first architecture, they are looking to bring on a Data Engineer to help design and deliv ...

Senior IT Engineer

Join Cambridge Aerospace’s onsite IT team and play a leading role in delivering secure, reliable and modern IT services to a highly technical community of scientists, engineers and designers. This is a hands‑on role for an experienced IT engineer who is comfortable taking ownership of complex technical iss ...

Backend Engineer (DataCosmos)

At Open Cosmos we are solving the world’s biggest challenges from space, providing businesses, governments and researchers access to more readily available information than ever before - ready for the challenge? Then read on… Working in our Data Division At Open Cosmos, our Data division tr ...

AI/ML Engineer

As an AI/ML Engineer, you will be responsible for developing and deploying machine learning models that solve real-world problems, drive automation, and provide data-driven insights to transform business operations. Key Responsibilities Design, develop, and implement machine learnin ...

Application Engineer III

Provides advanced level system analysis, design, development, and implementation of applications and databases, under general direction. Core Responsibilities Provides senior level system analysis, design, development, and implementation of applications and databases. Integrates third ...

Infrastructure Security Engineer

Infrastructure Security Engineer Location - London or Winchester with hybrid working as per departmental requirements (currently a MINIMUM of 40% (2 days per week). LCP is an award-winning actuarial and analytics consultancy providing market-leading capabilities and advice across pensions ...

Senior Server Engineer

Working on behalf of a well known IT and Computer support provider across the Midlands, Aatom Recruitment has a new temporary opportunity for a Senior Server Engineer. This role will be required for one month, office – based in Coventry. Main responsibilities If necessary, t ...

Workshop Forklift Engineer

Overview Workshop Forklift Engineer role at TieTalent – were hiring to join our ever-growing team and drive our success forward. Hours are weekdays only, 7am-5pm or 6am-4pm, no weekends. About Us Mainline was established in 1982 and has earned an enviable reputation ...

Senior Backend Engineer

✨ Who We Are Meroka is building the infrastructure for independent medicine in the United States. Independent physician practices deliver extraordinary care but operate in a fragmented system with opaque pricing, complex administration, and limited negotiating power with large insurers. < ...

Network Tools Engineer

About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. ...

IT Operations Engineer

Overview CloudNet Technologies Limited is looking for highly skilled and detail-oriented IT Operations Engineers to join our growing team. This role offers a unique opportunity to work on a variety of projects, blending core IT infrastructure management with modern DevOps automation and cloud tech ...

Network Infrastructure Engineer

Excellent opportunity for a hands-on Network Engineer to join a growing infrastructure team within a large, multi-site environment. This role will suit someone who has real experience building and configuring network infrastructure from the ground up, not just maintaining existing systems. This org ...

Senior Infrastructure Engineer

Work on Technology That Protects What Matters At SiXworks, we build secure digital solutions that support Defence and National Security missions. Our teams work on complex problems where reliability, security, and speed of innovation matter. We’re looking for a Senior Infrastructure Engin ...

Project Engineer Havant

Our client, a leader in the water sector, is currently seeking a Project Engineer to join their team in Havant. This permanent role offers a unique opportunity to support the delivery of key MEICA (Mechanical, Electrical, Instrumentation, Control, and Automation) works across water and wastewater infrastru ...

Workshop Engineer (Fitting)

Join to apply for the Workshop Engineer (Fitting) role at Salt Separation Services Limited 1 month ago Be among the first 25 applicants Join to apply for the Workshop Engineer (Fitting) role at Salt Separation Services Limited </stron ...

IT Infrastructure Engineer

Full-Time - Winchester Office or home-based by arrangement Novatia supports our customers’ success through our high-quality IT advice and solutions. We are looking for an IT Infrastructure Engineer to join our team of Project Managers to deliver the technical excellence of our services and projects. ...

Workshop Generator Engineer

Due to continued growth and success, we are currently looking to recruit an in-house engineer to undertake Pre-Delivery Inspections (PDI’s) and ensure generator sets arrive at customer sites and operate correctly. The main duties of this role are Pre-delivery inspections and testing of JCB generator ...

Apprentice Sales Engineer

Apprentice Sales Engineer You will work within the main contracts sales and estimating team alongside the Sales/Proposals manager, focusing on large projects such as office/commercial developments, infrastructure and data centres. Throughout the apprenticeship, you will learn to develop technical ...

OT Detection Engineer

OT Detection Engineer Department: Cyber Services and Capabilities Employment Type: Permanent Location: GBR Manchester Hardman Boulevard Description Our Global Detection Engineering Team provides detection capabilities for various security ...

Advanced Graphics Engineer

Studio Overview We are Sports Interactive The gaming studio behind: ⚽ Football Manager. Founded in 1994, Sports Interactive (SI) became a wholly owned subsidiary of SEGA Europe in 2006. Based at the Here East technology hub in Stratford, East London, the SI team continues to exp ...

Electrical Applications Engineer

Are you an electrically minded engineer with strong client-facing skills? Do you enjoy turning technical challenges into practical engineering solutions? Would you like to work for a commercially successful 100m+ business that still values people, teamwork, and long-term relationships? If so, this ...

Project Installation Engineer

At Planteria Group, we help organisations reimagine their workplaces, making them more productive, healthy, and sustainable. From creating warm, welcoming reception areas to designing large‑scale living architecture, we turn ordinary spaces into vibrant places where people genuinely love to be. We’ ...

Python Data Engineer

Apexon Birmingham, England, United Kingdom Apexon Birmingham, England, United Kingdom Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Apexon Apexon is a digital-first technology services firm specializing in accelerating busi ...

IT Support Engineer

Are you a tech-savvy problem solver who thrives in a fast-paced environment? Do you enjoy troubleshooting, configuring, and ensuring business systems run seamlessly? If so, this could be the perfect role for you! My client is a well known and growing business in Gloucester with a strong tech backbone, ...

Senior Salesforce Engineer

As our next Senior Salesforce Engineer , you'll be a key architect and developer driving how Salesforce fits into Checkatrade's wider enterprise ecosystem. You'll own the full development lifecycle across Sales and Service Clouds, building robust, scalable solutions and connecting Salesfor ...

Senior Platform Engineer

About ENSEK ENSEK builds the cloud‑native SaaS software that’s transforming how energy retailers operate, innovate and manage at scale. We help retailers lower operating costs, improve billing accuracy for consumers, and enhance customer experience through automation and AI‑driven insight, all un ...

Engineer, IT Engineering

Company Description We’re Checkout.com – you might not know our name, but companies like eBay, ASOS, Klarna, Uber Eats, and Sony do. That moment when you check out online? We make it happen. Checkout.com is where the world checks out. Our global network powers billions of transactions every year, ...

Senior Backend Engineer

Model ML is the AI workflow builder transforming how major financial institutions produce and validate client-ready work. Model ML converts complex, manual processes into fully automated AI systems that scale across global teams. In under a year, Model ML has become one of the fastest growing enterprise AI ...

Traffic Design Engineer

Overview To assist in the development, monitoring and review of scheme designs and programmes and projects for transport planning, traffic and parking within the remit of the Transport Strategy Service. To assist in the preparation and presentation of sound and timely professional and techn ...

Backend Engineer API

About xAI xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves ...

Graduate Platform Engineer

We are a Business Transformation Consultancy committed to helping organisations achieve genuine value from their technology investments. Our mission is to empower clients to work smarter through modern, secure, and efficient technology solutions. We are growing rapidly and seek to nurture early-car ...

Pre Sales Engineer

Position Responsibilities Provide technical Sales support for all of the company's products and solutions. Perform a very high-level specialized systems engineering role as an individual contributor specializing in pre-sales activities of the entire product line. Perform ...

Backend Engineer Rails

Requirements 2–4 years of backend engineering experience, ideally in a fast-paced startup or scale-up environment ,Strong proficiency in Ruby on Rails and experience with Sidekiq for large-scale job processing ,Experience deploying and running applications in Heroku (or simi ...

IT Client Engineer

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Lorien Exciting Opportunity for an IT Client Engineer in London! Up to £42,000 salary Are you an experienced IT professional looking to join a dynam ...

Infrastructure & Security Engineer

Infrastructure & Security Engineer London / Hybrid (3 days per week) Oritain builds technology that proves trust and transparency in global supply chains. We apply data engineering and AI to problems with real human and environmental impact, helping protect people from explo ...

AI Solution Engineer

Legal Entity: AECOM Engineering Technology Services Ltd Business Line: Corporate Work Location Model: On-Site Operating Group: Corporate Job Description In AECOM’s AI Engineering team your code will directly shape the physical world around us. We bui ...

Senior Android Engineer

Joining Busuu means being part of one of the top EdTech companies in the world, a multiple award‑winner recognised for its innovation and impact in language learning. Busuu’s vision is to empower people through languages. We are the world’s largest online community for language learning, with 120+ m ...

Senior Backend Engineer

Who We Are: At Omaze, we give our community in the UK and Germany the chance to win luxury homes and other life-changing prizes — all while raising money for the causes they love. Thanks to our Omaze Community, we’ve raised over £100 million for UK charities in just five years. That ...

Senior Solution Engineer

Senior Solutions Engineer at Taktile About the Role Taktile creates value for organizations through smarter and safer decisions at scale. Our goal is to become the world's leading software provider for automated decision‑making in financial services. Our software powers ov ...

🚀 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

    Buffering Video...

    Fullstack Software Engineer Java React Aws Jobs in United Kingdom Job Search Guide, Trends and Insights