278,421+ Fullstack Software Engineer Java React Aws Jobs in UK — Top Companies Hiring June 2026

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FinTech MLOps Engineer — Scale ML Pipelines

Major UK Grocery Retailer seeks an MLOps engineer to build the infrastructure for their AI-driven credit scoring solutions. The role involves designing ML pipelines, monitoring models, and ensuring compliance in a fast-paced FinTech environment. The ideal candidate has 3+ years in financial services, p ...

Remote Cloud & Full Stack Engineer — AI for Precision Med

An innovative AI company in Northern Ireland is seeking a Cloud & Full‑Stack Engineer to join their collaborative team. This role involves building a cloud-native platform for genomic data, emphasizing end-to-end ownership and innovative AI solutions. The position offers flexible fully remote working, a one-stag ...

Senior ML Engineer, Life Sciences — AI for Drug Discovery

Jack & Jill/External ATS is seeking a Senior Machine Learning Engineer in London to lead the development of AI systems optimizing drug discovery and clinical development. You will architect MLOps pipelines and scalable cloud infrastructure while mentoring junior engineers and translating complex AI strategies in ...

Cloud Security Engineer — Secure the Platform at Scale

A leading health app provider in Greater London is seeking a Cloud Security Engineer to enhance and ensure security within their systems. The role focuses on automating security processes and protecting sensitive health data for millions of women. Ideal candidates will possess significant expertise in AWS securi ...

Data Platform Engineer: Build Reliable, Scalable Data Infra

Cloud Online Recruitment is looking for a Data Platform Engineer in Cheadle to design and evolve our data platform, collaborating closely with multiple teams to improve data accessibility and reliability. The ideal candidate has experience with AWS, Python, and SQL, and is keen on automation and improv ...

Automation Driven SOC Engineer

Starling Bank is seeking an experienced SecOps Engineer to enhance security monitoring and automation within our in-house team. You will lead the development and operation of security capabilities, applying your experience in cloud environments. Ideal candidates will have 3+ years in security roles, a ...

Senior DevOps Engineer Trade Surveillance Platform

Data-Intellect is looking for a Senior DevOps Engineer to join a new Trade Surveillance team in Belfast. You will work on crucial solutions for global clients and help bridge client infrastructure with internal engineering efforts. This role emphasizes continuous learning and offers comprehensive train ...

Senior Payments Platform Architect (Remote)

SLAMcore is seeking a Principal Engineer - Payments to lead the architecture of our payments domain. In this senior role, you will combine strong technical judgement with deep payment experience to influence our payments platform.You'll collaborate across engineering teams, guiding complex decisions wh ...

Applied AI/ML Lead for Enterprise Cloud Migration

Fairygodboss is seeking an Applied AI / ML Lead - Vice President - Machine Learning Engineer. This role offers an opportunity to advance AI techniques in financial services, focusing on generative AI and machine learning.The successful candidate will lead AI solution deployment, collaborate across team ...

Production IT Specialist / Systems Engineer

Builders Club is looking for an enthusiastic and technically proficient Production IT Specialist / Systems Engineer to join our team. This role is crucial for ensuring the seamless interaction and reliability of our major IT systems within a fast-paced media production pipeline. If you have a solid grasp o ...

Senior Product Engineer

About the Role: We’re looking for a Senior Product Engineer to help shape and scale the core technology behind Suvera’s virtual clinic. As a key member of our engineering team, you’ll work at the intersection of healthcare and technology—building reliable, user-friendly tools that empower clinici ...

Staff AI Engineer

Staff AI Engineer London | Engineering | In office | Full-time The Role We’re looking for a Staff AI Engineer who thrives at the intersection of software engineering, data and AI. This role is ideal for engineers who have experience building real, lovable products levera ...

Data Engineer Engineering

About the roleAs Qureight expands we’re running image analytics for an increasing number of clinical trials in multiple disease areas. We’ve developed data pipeline frameworks for processing the data received across these trials and handling data needs that are specific to each trial. We’re now lookin ...

Data Engineer Engineering

About the roleAs Qureight expands we’re running image analytics for an increasing number of clinical trials in multiple disease areas. We’ve developed data pipeline frameworks for processing the data received across these trials and handling data needs that are specific to each trial. We’re now lookin ...

Security Engineer Cloud

Cloud Security Engineer Manchester - hybrid / office based £55‑65k pa A successful technology company in Manchester is recruiting a Security Engineer to assess and evaluate the effectiveness of existing security controls. You will also be responsible for the design and implementat ...

Head of Engineering

Salary: £? - ? per yearRequirementsWe are looking for a proven Head of Engineering or senior engineering leader with experience in large, complex environments.We need a strong track record of leading Engineering Managers and building high‑performing te ...

Engineering Consultant

Daemon’s all about helping people use technology to make the world a better place. We love building trusted partnerships with our clients, and helping them embrace the tech that can make their business better. For that we need our people to embrace the Daemon way – doing great work in a great place, with d ...

Lead Software Developer Ministry of Justice G7

Locations: East Midlands (England), East of England, London (region), North East England, North West England, Scotland, South East England, South West England, Wales, West Midlands (England), Yorkshire and the Humber. The Role Please note this role requires you to pass Security Check clea ...

Senior Cloud Security Architect (UK Nationals Only)

About CENSUS CENSUS is an internationally acclaimed Cybersecurity services provider. We support the needs of multiple industries, providing IT and OT security services to public and private organizations around the world, ranging from financial institutions and critical infrastruc ...

Senior Cloud Security Architect (UK Nationals Only)

About CENSUS CENSUS is an internationally acclaimed Cybersecurity services provider. We support the needs of multiple industries, providing IT and OT security services to public and private organizations around the world, ranging from financial institutions and critical infrastruct ...

Senior Cloud Security Architect (UK Nationals Only)

About CENSUS CENSUS is an internationally acclaimed Cybersecurity services provider. We support the needs of multiple industries, providing IT and OT security services to public and private organizations around the world, ranging from financial institutions and critical infrastruc ...

Software Developer – Distributed Scheduling & Workload Orchestration

Software Developer – Distributed Scheduling & Workload Orchestration This role focuses on building scalable and reliable systems that coordinate workloads across clusters, using technologies such as Slurm, Golang, Java, PostgreSQL, and containerised microservices. Responsibilities <ul ...

Senior Manager Technology Energy Trading & Risk Management (Endur) Energy & Commodities

Overview Senior Manager Technology - Energy Trading & Risk Management (Endur) at Publicis Sapient Publicis Sapient helps clients with Digital Business Transformation. In the Energy & Commodities Trading space, clients are investing in transforming their digital estate to move faster ...

Lead Security Engineer

Lead Security Engineer Lead Security Engineer role at a well-regarded digital transformation consultancy Specialism in penetration testing, web application security, and cloud security engineering Hybrid working model; Belfast or Northern Ireland base </ ...

SaaS Monitoring Engineer CGEMJP00345837

Location: London Job Type: Contract Industry: Cyber Security Job reference: BBBH442062_1782225064 Posted: about 10 hours ago Role Title: SaaS Monitoring Engineer Duration: contract to run until 18/12/2026 Location: London Hybrid, 3 days onsite Rate: per day dependi ...

Quantitative Engineer

ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open‑access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep ...

Senior Systems Engineer

Overview Join to apply for the Senior Systems Engineer role at Amazon Web Services (AWS) AWS builds and operates some of the largest internet infrastructure on the planet, providing customers with an infrastructure web services platform in the cloud. To meet growing demand ...

Senior Specialist Solutions Architect, Amazon Connect

Specialist Solutions Architects (SSAs) are technologists with deep domain‑specific expertise, able to address advanced concepts and feature designs. As part of the AWS sales organization, SSAs work with customers who have complex challenges that require expert‑level knowledge to solve. SSAs craft scalable, ...

Real Estate Development Mgr Data Center Supply Solutions (EMEA)

DescriptionData center development for AWS will be led by the Real Estate Development Manager (REDM). You will assume accountable ownership of the real estate development process — acting as Single Threaded Owner (STO) on behalf of DCSS — from exchange of contracts on Development Agreements and/or Acquisitio ...

Senior Solutions Architect, UK Cross Industry, UK Cross Industry

Overview Are you passionate about helping customers implement innovative cloud computing solutions? Join our team as a Senior Solutions Architect where you'll provide exceptional technical design and thought leadership to our customers while working with a world‑class sales and business developme ...

Head of Infrastructure

Head of Infrastructure | AWS, Platform Reliability, Scalability, DevEx | £100,000 to £120,000 + package - 1 day a week in London A high growth SaaS business is looking for a Head of Infrastructure to lead the next phase of its platform evolution as it scales internationally and launches inc ...

Senior Platform Engineer

Senior Platform Engineer | DV Cleared | MOD Programmes SR2 are partnering with a major technology consultancy supporting critical MOD and defence transformation programmes across highly secure environments. This is a hands‑on platform engineering opportunity working across cloud and o ...

DevOps Engineer

DevOps Engineer | AWS | Serverless £65,000–£70,000 + 10% bonu sAre you a DevOps Engine er looking to take real ownership and influence how modern cloud platforms are buil t?This is a hands‑on role where you’ll help drive ...

DevOps Engineer

DevOps Engineer | AWS | Serverless £65,000–£70,000 + 10% bonu sAre you a DevOps Engine er looking to take real ownership and influence how modern cloud platforms are buil t?This is a hands‑on role where you’ll help drive ...

Software Developer Equity Market Making Trading Platform

Marex Group plc (NASDAQ: MRX) is a global financial services platform. Job Reference: VN2582 Overview / Department Description We are seeking a senior Software Engineer to provide technical leadership, architectural authority, and hands‑on delivery across our Equity Market ...

Senior Frontend Developer

Senior Front End Developer – Global Workforce Technology Innovator – London Our client began over a decade ago with a bold vision: to transform organisational scheduling by replacing outdated processes with intelligent, beautifully crafted digital solutions. What started as a simple idea has grow ...

Senior DevOps Engineer Remote Web3 Infra Leader

A leading Web3 company is seeking a Senior DevOps Engineer for a fully remote position in the UK. You'll design and maintain cloud-native infrastructure using Infrastructure as Code while owning CI/CD pipelines and ensuring security best practices. The ideal candidate will have over 8 years of DevOps experience, ...

Junior Cloud Platform Engineer Hybrid (UK)

Leantree is seeking a Junior Platform Engineer with 1-3 years of experience to support the design and operation of cloud-based platforms in a hybrid working environment. Ideal candidates should have a strong background in technology and a passion for automation and DevOps practices. This role offers hands-on ...

DataOps Engineer — Remote First, Automate the Golden Path

A leading learning technology company in the UK seeks a DataOps Engineer to streamline data management and implementation processes. This pivotal role focuses on automating data workflows using AWS and SQL, ensuring data quality and reliability for over 10 million users. The ideal candidate has over 5 years’ exp ...

Platform Engineer Identity and Access Management (IAM)

A World-Changing Company Palantir builds the world's leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. ...

Frontend Engineer Remote

Role Frontend Engineer – Remote (UK) Location Remote, with one trip per month to London. Salary £80K – £95K Job Type Permanent Company Myn is an AI‑driven marketplace that connects candidates, clients and recruiters. <h3 ...

DevOps Engineer

We are seeking an experienced Senior DevOps Engineer to join a high‑performing technology team driving modern cloud adoption, scalable engineering practices and continuous delivery excellence. In this role, you’ll work closely with development teams to build automated, reliable, secure and ...

Cloud Engineer Azure

Position Name: Cloud Engineer - Azure Reports to: Professional Services Manager Location/Type: UK Remote About Us: Atlas Technica's mission is to shoulder IT management, user support, and cybersecurity for our clients, who are hedge funds and other investment firms. Founded in 2016, ...

Network and IT Engineer

Job Title: Network and IT EngineerLocation: London (UK) On siteJob Type: Full Time We are seeking a talented and experienced IT and Network Engineer to join our team. The ideal candidate will have a strong background in IT infrastructure, networking, and troubleshooting, along with solid ...

Network and IT Engineer

Job Title: Network and IT Engineer Location: London (UK) On site We are seeking a talented and experienced IT and Network Engineer to join our team. The ideal candidate will have a strong background in IT infrastructure, networking, and troubleshooting, along with solid problem‑solving ...

CyberArk SME

Role OverviewWe are seeking a highly skilled CyberArk PAM Engineer to design, build, and operate a robust privileged access management capability across public cloud environments.This role will focus on implementing and managing CyberArk’s modern identity security platform, with particular emphasis on Secure Clo ...

CyberArk PAM Engineer / Consultant

We're on the lookout for a CyberArk PAM Engineer / Consultant to support a major cloud privileged access programme across Azure and AWS . This is a hands-on role focused on: CyberArk Secure Cloud Access (SCA) CyberArk Secure Infrastructure Access (SIA) ...

Lead Solution Engineer

As a Lead Solution Engineer at Freshworks, you will be responsible for leading the design and implementation of technical solutions for our clients. You will work closely with cross-functional teams to understand client needs and develop innovative solutions that meet their business objectives. You will al ...

Technical Lead Remote

Job Title Technical Lead Job Type Contractor Location Remote Job Summary We are seeking an expert Technical Lead to join our customer's team and drive innovation on a cutting‑edge AI agent project. In this role, you will leverage your deep han ...

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