276,877+ Fullstack Software Engineer Java React Aws Jobs in UK — Top Companies Hiring June 2026

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.NET Developer

.NET Developer - Social Messaging Platform - Winchester (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer)In 2012 our client launched a social messaging platform that has bee ...

Lead Product Engineer

Lead Product Engineer This is a rare opportunity to step into a true early stage product engineering leadership role and help shape a global financial infrastructure platform from the inside. Consortia is partnering with an ambitious fintech building blockchain enabled payments and ...

Founding Product Engineer | AI Driven Finance Platform

An innovative AI-driven finance company in London is searching for a Founding Product Engineer to collaborate with founders on building a next-generation system of record. This role requires a proactive engineer eager to design and deploy AI-driven workflows that improve efficiency in accounting tasks. Ideal can ...

Senior Full Stack Product Engineer (AI Driven Ops)

Litta™ is seeking a Senior Full Stack Product Engineer to join our dynamic team. This hybrid role focuses on building and maintaining applications using modern tech stacks including Vue, React, and Node.js. The engineer will integrate systems, automate workflows, and continuously improve engineering quality. ...

Full Stack Engineer

Get AI-powered advice on this job and more exclusive features. Spectrum IT Recruitment provided pay range This range is provided by Spectrum IT Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Dire ...

Junior Software Developer

Select how often (in days) to receive an alert: Since our founding, IDEMIA has been on a mission to unlock the world and make it safer through our cutting-edge identity technologies. Our technology leadership makes us the partner of choice for hundreds of governments and thousands of enterpr ...

Application Security Engineer

About the job Application Security Engineer Hybrid London (2 days in-office) | Competitive Salary + Bonus + Benefits Are you passionate about securing cutting-edge digital platforms in a fast-moving fintech environment? We're seeking an experienced Application Security Engineer to play a vital ...

DevOps Engineer

Base pay range $150,000.00/yr - $200,000.00/yr Consultant - Quant + Software Engineering SENIOR CLOUD AND DEVOPS ENGINEER – ULTRA LOW LATENCY HIGH FREQUENCY TRADING CRYPTO Participation in the core team bonus pool (20% of net P&L) Company Description We ...

Solutions Architect, Financial Services, Insurance

Description This role is within the UK organization and you would be working primarily with Financial Services customers across the UK, with a focus on Insurance. Solutions Architects work hand in hand with AWS customers to help them make the most of the Cloud. They are at the crossroads ...

Solutions Architect Public Sector, German Speaker, Greenfield

At Amazon Web Services (AWS), we are inventing the future of cloud computing with a team of builders who try new things and dream big dreams. Our web services provide a platform for IT infrastructure in the cloud that is used by hundreds of thousands of developers and businesses around the world.We are seek ...

Senior Analytics Solution Architect, UK & Ireland, Amazon Global Sales, AWS

Drive the future of analytics and data intelligence by designing architectures that turn raw data into actionable insights at scale. As a Senior Analytics Solutions Architect, you'll partner with customers to architect end-to-end analytics platforms from data lakes and lakehouses to real-time streaming pipelines ...

Sales Engineer, Enterprise Intelligence

Overview About AlphaSense: The world’s most sophisticated companies rely on AlphaSense to remove uncertainty from decision-making. With market intelligence and search built on proven AI, AlphaSense delivers insights that matter from content you can trust. Our universe of public and private content ...

Integration Manager SC Cleared

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 ...

Senior Full Stack Engineer Team Web

Fin is the AI Customer Agent company on a mission to help businesses provide perfect customer experiences. Our AI Agent Fin is the highest‑performing AI Customer Agent on the market today, enabling businesses to deliver impeccable, always‑on customer support across the customer journey – from servi ...

Software Engineering Lead

Job Description Software Engineering Lead Would you enjoy working on our cutting-edge products? Do you enjoy collaborating with others? About The Business LexisNexis Risk Solutions is the essential partner in the assessment of risk. Within our Business Services v ...

Test Engineer

Raytheon UK have a full time, permanent opportunity for aTest Engineer to join our teams in Gloucester or Manchester working fully onsite. You’ll be part of our experienced software dev function, working in a cross‑functional team, delivering and deploying critical software across a variety ...

Lead IEC61850 Application Engineer

Job Description Summary Responsible for designing, developing, and testing Embedded Software (Firmware), platforms and systems that control and run on devices that need to be tailored to the needs of the hardware that it has to control and run on (i.e. directly controls the real‑time functio ...

Lead IEC61850 Application Engineer

Job Description Summary Responsible for designing , developing and testing Embedded Software (Firmware), platforms and systems that control and runs on devices that need to be tailored to the needs of the hardware that it has to control and run on (i.e. directly controls the real time functions o ...

Real Time Robotics Web UI Engineer

VIKASO® | Robotics 4.0 is seeking an experienced Frontend Developer to build and maintain their platform for robotics applications. This role involves developing user-friendly software that handles real-time telemetry, data visualisation, and coding robust UI components. The ideal candidate will have o ...

Sr. Partner Sales Manager, Partner Sales

Description As a Partner Sales Manager, you will have the exciting opportunity to deliver on our strategy to build mind share of Amazon Web Services and grow adoption of cloud-based solutions in our fast growing and dynamic enterprise segment. In the role, you will establish and maintain C-level, ...

Infrastructure Engineer – London

Overview smartTrade Technologies is a software publisher specializing in the trading and finance sector. Its clients primarily include investment banks, stock exchanges, brokers, and pension funds. smartTrade enables real-time computerized management of financial flows among these different stake ...

Front End Engineer in London WeBuild AI

Front End Engineer London, United Kingdom Posted 11 months ago Tech Stack React TypeScript UI/UX Artificial Intelligence Frontend Web Responsive UX Key Responsibilities Develop high-q ...

DevOps Engineer Azure / Kubernetes / Terraform (Outside IR35)

Outside IR35,UK Wide Flexiablity, DevOps, Azure, React, .Net, Terraform, Azure, My leading client is leading client seeking an experienced DevOps Engineer to join on an Outside IR35 contract. This is a hands-on role focused on building and operating cloud-native platforms on Microsoft Azure, with a stron ...

Senior Backend Tech Lead — Enterprise Data & AI

monday.com is seeking an experienced Tech Lead in London to drive critical infrastructure development. This role emphasizes backend and full-stack experience while collaborating closely with Product and Design teams. Candidates should have 8+ years in software engineering and a passion for user-centric produc ...

Senior Backend Engineer (Rust/TS/Go) – London + Equity

Understanding Recruitment is partnering with one of the UK's fastest-growing start-ups in the Defence sector seeking Senior/Principal Software Engineers. They focus on cutting-edge decision-making technology, valuing technical abilities over specific technology experience. The ideal candidates will joi ...

Full Stack Tech Lead — Web, Mobile & Backend

Bruntwood in Manchester is seeking a hands-on technical leader for their digital products team. This role involves leading a team of software engineers while actively participating in architecture, coding, and engineering quality. The ideal candidate will have extensive experience in full stack develop ...

SaaS Solutions Engineer — Live Demos & Real World Builds (Hybrid/Remote)

Rainfallcap seeks an experienced technical lead who can build live demos and engage clients through real-time data interactions. The role involves leading technical discussions, onboarding clients, and working closely with sales and product teams to deliver high-quality software solutions. You will hav ...

Linux DevOps Engineer Linux, Ruby, Coffeescript, Puppet, NoSQL in London Quant Capital

Linux DevOps Engineer - Linux, Ruby, Coffeescript, Puppet, NoSQL London, United Kingdom Posted 3 months ago This is a job posted by our partner Jooble Planning and Engineering Multi-Site Fail-Over Solutions Happy to get stuck into a complex technology stack (Ruby, Cof ...

Linux DevOps Engineer | Ruby, Coffeescript, NoSQL, Puppet

Linux DevOps Engineer - Linux, Ruby, Coffeescript, Puppet, NoSQL London, United Kingdom Posted 3 months ago This is a job posted by our partner Jooble Planning and Engineering Multi-Site Fail-Over Solutions Happy to get stuck into a complex technology stack (Ruby, Cof ...

Senior Backend Engineer — Product led RegTech, Global

A growing LegalTech company in the United Kingdom seeks a Senior Software Developer with a backend focus. This role is essential in transforming the company into a product-focused business. With a competitive salary starting from €60,000, higher based on experience, the ideal candidate will have over five years ...

Software Developer, Risk and Regulatory

Job Description As a Software Developer, you will be working in a small team of talented developers following agile practices, to develop high quality scalable solutions. The Risk and Regulatory team’s goal is to form a function around an ever‑growing road map. This will be covering not o ...

Software Developer, Risk and Regulatory

Job Description As a Software Developer, you will be working in a small team of talented developers following agile practices, to develop high quality scalable solutions. The Risk and Regulatory team’s goal is to form a function around an ever‑growing road map. This will be covering not o ...

Full Stack Engineer for Risk & Regulatory Platforms

Job Description As a Software Developer, you will be working in a small team of talented developers following agile practices, to develop high quality scalable solutions. The Risk and Regulatory team’s goal is to form a function around an ever‑growing road map. This will be covering not o ...

Azure DevOps Engineer

Responsibilities The role requires DevOps engineer experience and combines aspects of both technical and IT operations roles. You will work with customers throughout the whole cloud lifecycle, providing comprehensive support to transform and evolve their application portfolios via native cloud de ...

Senior Quality Engineer Python

Overview Job Title: Senior Quality Engineer – Python Location: UK Wide (Hybrid) Role type: Permanent Clearance: Active SC (Security Cleared) or SC eligible We are an award‑winning tech consultancy f ...

Senior Cloud Solutions Architect Automotive & Manufacturing

Amazon is seeking a Senior Solutions Architect in the Greater London area to build cloud solutions for global enterprise customers. The ideal candidate will have over 8 years of experience in technology domains such as software development and cloud computing, driving customer satisfaction while leveraging cu ...

Applied Scientist: Automated Reasoning & Formal Methods

Amazon is looking for an Applied Scientist to join the AWS Automated Reasoning Group in London. The role involves working on software verification tools utilizing AI and cloud resources. Ideal candidates will have a PhD or Master's in CS or related fields, along with experience in programming and machine lear ...

Cloud Engineer AI 3 6 month FTC

Cloud Engineer - AI- 3-6 month FTCAdvertising locationLeedsHours37.5I'm interestedShareJob descriptionAn exciting opportunity has arisen for a Cloud Engineer (3-6 Month Fixed Term Contract) with a focus on AI to join a newly established team at Evoke.In this role, you will help build, operate, and continuously e ...

Construction Cost Engineer, EMEA Construction Cost Control

The Data Center Construction Cost Control (CCC) team is part of a larger, highly creative and driven team dedicated to deploying our continuously evolving Amazon data center facilitiesAs a Construction Cost Engineer, you will be responsible for providing cost support, guidance and recommendations to th ...

Cloud Engineer AI 3 6 month FTC

Cloud Engineer - AI - 3-6 month FTCAdvertising locationLeedsHours37.5I'm interestedShareJob descriptionAn exciting opportunity has arisen for a Cloud Engineer (3-6 Months Fixed Term Contract) with a focus on AI to join a newly established team at Evoke.In this role, you will help build, operate, and continuously ...

Sailpoint IAM Engineer SC Cleared

SailPoint IAM Engineer Position: SailPoint IAM Engineer (Contract)Location: Mainly remote with some travel to a location on the South WestContract Type: ContractDuration: 6-12 MonthsClearance: Current SC clearance Overview We are seeking an experienced SailPoin ...

Cloud Efficiency Engineer GCP

Cloud Efficiency Engineer (GCP)Location: London, ( Occasional Office Visits )** PLEASE NOTE SPONSORSHIP IS NOT PROVIDED - MUST HAVE FULL RIGHT TO WORK IN THE UK ** Role SummaryWe're looking for a cloud efficiency engineer to join the team. This is a hand ...

.NET Developer

.NET Developer, .NET 9, C#, Azure, JavaScript, Agile - Maidstone Be the first of your friends to declare, 'I love where I work!' and actually mean it. Laugh hard and work hard with some of the best and brightest in the tech industry. Our client has created the world's first marketplac ...

Staff Frontend Engineer (RiskOs)

Location London Employment Type Full time Location Type Remote Department Tech Why Socure? Socure is building the identity trust infrastructure for the digital economy — verifying 100% of good identities in real time and stopping frau ...

Senior Full Stack Engineer

About Novata Novata is a public benefit corporation founded by a unique consortium of leading foundations and private‑sector organizations, including the Ford Foundation, the Omidyar Network, S&P Global, and Hamilton Lane. Our mission is to empower the private markets to build a more inclusive an ...

Lead DevOps Engineer Government Commercial Agency G7

Location Birmingham, Liverpool, Newport (Gwent), Norwich About the job Job summary Insight into GCA - Webinar Watch our Webinar on the above link and gain valuable insight into GCA and our recruitment processes. This role is being managed by pu ...

Automation Engineer

Automation Engineer | Boreham Wood | Permanent | Up to £59,000 We are partnering with a Financial Services provider to fill an Automation Engineer role. The Role Leading the automation testing of web applications, maintaining regression test packs, tracking ...

Site Reliability Engineer (SRE): Sponsorship Available

Site Reliability Engineer (SRE) To join our expanding IT team, we are seeking a competent and aggressive Site Reliability Engineer (SRE). The chosen applicant will be in charge of upholding our systems and infrastructure’s dependability, scalability, security, and performance while assisting with ...

Platform Engineer

Cloud Platform Engineer - AI & National Security ProgrammeLocation: On site in Cheltenham Duration: 12 months initially Clearance : You must be a UK Sole National & hold active SC clearance The OpportunityWe are seeking talented Cloud Platform Eng ...

Platform Engineer

Take the next step in your career now, scroll down to read the full role description and make your application.Cloud Platform Engineer - AI & National Security ProgrammeLocation: On site in Cheltenham Duration: 12 months initially Clearance : You must be a UK S ...

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