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

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Environmental Engineer Data Center Construction (EMEA)

Amazon Web Services (AWS) is seeking an experienced Environmental Engineer to oversee environmental compliance for data center construction projects across the EMEA Region. The role requires collaboration with various teams to ensure that construction activities meet all environmental regulations and standard ...

Senior Lead Engineer Cloud Platform & AI (Hybrid, London)

Energy Jobline ZR is seeking a Lead Engineer for their London office to build scalable cloud systems and APIs. This role involves leading a small team while remaining hands-on with coding and technical decision-making. The ideal candidate will have experience with TypeScript, AWS, and cloud engineering ...

Staff DevOps Engineer — Cloud Native, CI/CD & Kubernetes (Cambridge)

A leading technology firm in Cambridge is looking for a DevOps Engineer to architect resilient cloud-native environments and streamline deployment pipelines. The role involves mentoring team members and optimizing automation efforts for server provisioning. Candidates should have over 6 years of experience in De ...

Senior DevEx Engineer — Remote, Growth & Stock Options

A leading retail technology company in Greater London is seeking a skilled product engineer to enhance agile development and deployment practices. You'll work closely with product teams, leveraging your expertise in cloud engineering and deployment to build efficient processes while contributing to a collaborati ...

Cloud Security Engineer — Hands On Fintech (Hybrid, Manchester)

Revybe IT Recruitment Ltd is seeking a Cloud Security Engineer for a hybrid position in Manchester. This role demands solid hands-on experience with GCP and AWS, focusing on embedding security across cloud environments and ensuring robust security practices. The ideal candidate will possess expertise i ...

Lead DevOps Engineer: CI/CD, IaC, Cloud & Mentorship

Methods is seeking a Lead DevOps Engineer to take ownership of delivery platforms and influence technical direction. You will lead CI/CD design and workflows, provide technical leadership to teams, and mentor junior engineers. The ideal candidate has strong experience with cloud platforms like AWS, Azure, or ...

Senior Data Engineer: Databricks & Data Mesh Lead

United States Digital Space LLC is seeking a Senior Data Engineer to lead the design and build of scalable data pipelines and domain-aligned data products using Databricks and Python. You will deliver high-quality datasets and services aligned with data mesh principles, ensuring strong reliability and perform ...

Remote Senior Public Sector Solutions Engineer

Alto is seeking a Public Sector Solutions Engineer to drive technical success for new business opportunities across the UK public sector. The ideal candidate should have a deep understanding of identity security, experience with cloud platforms like AWS and Azure, and a proven track record in solutions engine ...

Staff Full Stack Engineer – Remote/Hybrid SaaS Leader

A fast-growing UK SaaS company is seeking a Staff Engineer to work on full stack development of customer-facing products. This role offers remote working initially, transitioning to a hybrid model, with one day on-site in Manchester per week by 2027. Candidates must have at least 5 years of TypeScript experience ...

Databricks Lakehouse Platform Engineer (Hybrid UK)

Hollybank Trustees Ltd is looking for a Data Engineer to design and implement scalable Databricks Lakehouse platforms on AWS and Azure. The role involves working closely with clients to translate their requirements into effective solutions and ensuring robust governance and security across platforms. I ...

Azure DevOps Engineer: Cloud CI/CD & Automation Expert

A cloud services provider is seeking an experienced DevOps Engineer in Leeds, UK. This role involves analyzing technologies for improvement, setting up development tools, and mentoring other engineers. The ideal candidate will have extensive experience in DevOps engineering, strong problem-solving abilities, and ...

Platform Reliability Engineer — Automate, Secure & Scale

GoCardless in Greater London is looking for a dedicated Platform Engineer to build and maintain automation for infrastructure and collaborate with engineers and data scientists. The ideal candidate will have expertise in programming languages like Python and Terraform, and experience in cloud environments lik ...

Full Stack Engineer — AI for Litigation, London

A legal AI startup in London is seeking a full-stack engineer to architect and develop document analysis systems powered by advanced AI. You will collaborate with a founding technical team, contribute to the ambitious product roadmap, and shape the culture of the organization. Required skills include strong expe ...

AI FinOps Lead: Scale AI Spend with Clarity

Flutter UK & Ireland is seeking an AI FinOps Engineer to oversee financial operations and cost optimisation of its AI infrastructure. This role is pivotal in driving transparency and optimising costs across multiple gaming brands, ensuring sustainable AI scalability. The ideal candidate will have at le ...

AI & Data Engineer Hybrid London, Build Scalable AI

HM Revenue & Customs (HMRC) is seeking an AI/ML Engineer to lead on innovative data solutions. You'll design and implement end-to-end AI pipelines and collaborate with diverse teams to meet client requirements while optimizing model performance and data management. With a hybrid working model based acr ...

Production AI Engineer: Build Scalable GenAI Solutions

Experis is seeking an Applied AI Engineer to design, build, and deploy real-world AI solutions. In this role, you'll work on developing AI-powered applications and collaborate with both technical and non-technical stakeholders to shape effective solutions. The ideal candidate will have strong skills in ...

AI Engineer: Tool Calling & Agentic Integrations (London)

Jack & Jill in London is seeking an AI Engineer to lead the development of advanced AI products. You will collaborate with AI researchers to create specialized large language models, ensuring precision in execution and maintaining robust inference systems. The role offers a unique opportunity to work i ...

Databricks Data Engineer Hybrid Contract (Remote/London)

Peaple Talent is looking for a Databricks Data Engineer to support client engagements across large-scale data transformation programmes. This hands-on contract requires strong experience with Databricks and Spark, where you'll design, build, and optimize scalable data platforms. The role involves worki ...

Associate Frontend Engineer: Own Projects, Grow in Finance

numi is seeking an Associate Frontend Engineer in Greater London. This role allows you to take ownership of your work while building web features using Vue and Tailwind. You will collaborate closely with various teams, write production-grade code, and deploy projects utilizing AWS and Terraform. No spe ...

DevSecOps Engineer – On Prem Kubernetes & Secure CI/CD

BOSS ERP Consulting is seeking a DevSecOps Engineer for a leadership position focused on enhancing our infrastructure with Kubernetes and Docker. You will automate development pipelines while implementing security protocols for reliable service deployment. The ideal candidate will possess deep knowledg ...

Senior ML Architect & MLOps Leader

NLP PEOPLE is searching for a Principal Machine Learning Engineer in Greater London. In this pivotal role, you'll provide technical leadership across the full lifecycle of machine learning systems while architecting production-grade ML solutions. You will work with AWS SageMaker, lead teams on MLOps strategies, ...

Contract Lead AI Platform Engineer IRC296917

Description We are seeking to hire an experienced Contract Technical Platform Lead / Lead AI Platform Engineer - Contract. This is a 12 month assignment (inside IR35), to start 2-4 weeks. This is a hands‑on, high impact role at the intersection of AI governance, distributed systems, obser ...

Principal Data Engineer

Principal Data Engineer Salary circa £100,000 Locations: Bristol/ Norwich About the Role The Principal Data Engineer - Enterprise Data plays a critical leadership role in shaping Aviva’s enterprise data foun ...

Contract Lead AI Platform Engineer IRC296917

We are seeking to hire an experienced Contract Technical Platform Lead / Lead AI Platform Engineer – Contract. This is a 12 month assignment (inside IR35), to start 2-4 weeks. This is a hands‑on, high impact role at the intersection of AI governance, distributed systems, observability, and platform ...

Senior Quality Engineer

About the Role We are looking for a talented Senior Quality Engineer who is experienced at creating high quality tools, and frameworks that enable the automation of quality assurance best practices for Enterprise SaaS solutions. You will play a leading role within your team and have flexibility, ...

Senior Data Engineer

Job Title: Senior Data Engineer Job Location: London, UK/Hybrid - 2 days Onsite and 3 Days Remote Job Type: FTC - 1 Year Mandatory Skillsets: AWS + Snowflake + Python Key Responsibil ...

Site Reliability Engineer (£90k+ + Equity) at EQUALS

Job Title: Site Reliability Engineer Salary: £90k+ + Equity Company Description: EQUALS - World's largest social music network Job Description: As the sole SRE, you will own the infrastructure powering a social network of over a million users. You wil ...

Senior Data Engineer

Job Title: Senior Data Engineer Job Location: London, UK/Hybrid - 2 days Onsite and 3 Days Remote Job Type: FTC - 1 Year Mandatory Skillsets: AWS + Snowflake + Python Key Responsibil ...

Platform Engineer

Salary: £130,000 - 132,600 per yearRequirementsStrong experience in data engineering and pipeline development, including ETL and ELT design and implementation.Strong SQL skills, including query optimization and schema design.Programming ex ...

Platform Engineer

Salary: £130,000 - 132,600 per yearRequirementsStrong experience in data engineering and pipeline development, including ETL and ELT design and implementation.Strong SQL skills, including query optimization and schema design.Programming ex ...

Senior Site Reliability Engineer

About the job Senior Site Reliability Engineer Job Description: Location: On-site,HybridStart date: As soon as possibleLanguages: Fluent in EnglishJoin the Mineo Team Were Hiring! At Mineo, were creating the future of recruitment with ...

Senior Frontend Developer (Digital)

Senior Frontend Developer (Digital) Join to apply for the Senior Frontend Developer (Digital) role at Hastings Direct . We're a digital insurance provider with ambitious plans to become the best and biggest in the UK market. Over the past few years, we have made significant ...

Senior AI Engineer

MCS Group | Your Specialist Recruitment Consultancy provided pay range This range is provided by MCS Group | Your Specialist Recruitment Consultancy. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct messa ...

Senior Frontend Developer

Job Overview New £60,000 fully remote Senior Frontend Developer role. Lead brand new feature builds for one of the highest traffic sites in the UK. Lead the development of greenfield work using the latest technology and take full ownership of features. Responsibil ...

Full Stack Java Developer SC/DV Cleared, Hybrid/Remote

Infotel UK is looking for an experienced Full Stack Java Developer with SC clearance to work on high-impact applications. The role involves both front-end and back-end development using Java technologies. Key responsibilities include developing Java applications, collaborating with teams, and ensuring ...

Product Engineer

We're on the hunt for top talent to join our mission. Building AI that transforms how the world recycles. Location Employment Type Full time Location Type Hybrid Department Safi’s mission is to make circular economy firms more profitable throu ...

Full Stack Engineer TypeScript Node

Full Stack Engineer TypeScript Node (PR/ ) London, England Salary: GBP85000 - GBP per annum + bonus + benefits Full Stack Engineer / Developer (TypeScript Node) London / WFH to £100k Are you a technologist Full Stack Engineer looking for an opportunity to take ownership a ...

Senior Developer – Kings Cross, London

## Senior DeveloperApplylocations: Kings Cross, Londontime type: Full timeposted on: Posted 5 Days Agojob requisition id: UMG-25161Music is Universal It’s the passionate and dedicated team at Universal Music who help make us the world’s leading music company. From A&R to finance, legal to digital, sa ...

Enterprise Information Technology

Overview Enterprise Information Technology role at Crossing Hurdles. Base pay range $20.00/hr - $60.00/hr Location: Remote Duration: Ongoing (flexible, subject to workload) Role Responsibilities Evaluate and review agent-generated ...

QA Automation & UAT Analyst (Legal Software)

Birketts is a full service, UK Top 50 law firm. With a heritage spanning 160 years, we have more than 700 lawyers and legal professionals and over 600 staff based in Bristol, Cambridge, Chelmsford, Ipswich, London, Norwich and Sevenoaks. We advise businesses, government and public sector organisations and ind ...

QA (Test Analyst)

Birketts is a full service, UK Top 50 law firm. With a heritage spanning 160 years, we have more than 700 lawyers and legal professionals and over 600 staff based in Bristol, Cambridge, Chelmsford, Ipswich, London, Norwich and Sevenoaks. We advise businesses, government and public sector organisations and ind ...

Principal Product Owner

Title Principal Product Owner Location Manchester, UK Step into a role as a Principal Product Owner with one of our clients through the Mid-Level Accelerator programme. Responsibilities Lead the development and execution of product strategies by d ...

Senior Technical Infrastructure Program Manager, Networking

Overview Amazon’s network is a key differentiator for AWS, enabling the global operation of thousands of applications across hundreds of thousands of servers. We are seeking a networks-focused Senior Technical Infrastructure Program Manager to execute and deliver our solutions and help build the ...

Remote Senior Backend Engineer NALA

Description Our mission At NALA, we'rebuilding payments for the Next Billion. This means transforming how money moves into Africa, Asia and beyond. By building cutting-edge payment solutions, we’re simplifying financial transactions for ...

Senior DevOps Engineer

We’ve signed up to an ambitious journey. Join us! As Arrive, we guide customers and communities towards brighter futures and more livable cities. It isn’t a challenge just anyone could take on. Luckily, we have something to help us make it happen. Our people and our values. We Arrive Curious, Foc ...

NatSec Cloud Engineer

Zaizi is looking for a Natsec Cloud Engineer who has demonstrable experience of automating the software delivery pipeline within a highly scalable system that relies heavily on open source technologies.At Zaizi, we thrive on solving complex challenges through creative thinking and the latest too ...

Cloud Security Engineer

The Scale of the ChallengeAt Flo we don't just have users, we have a global community. We are the #1 women's health app, in the last month alone, we saw 8.6M new installs and a 2.8M increase in active users.When millions of people trust you with their most personal health data, security isn't ...

Senior Full Stack AI Engineer

HelloKindred are specialists in staffing marketing, creative and technology roles, offering a range of talent solutions that can be delivered on-site, remotely or hybrid. Our vision is to make work accessible and people’s lives better. We do this by disrupting traditional employment barriers –conne ...

DevOps Lead

Join to apply for the DevOps Lead role at The Difference Engine 1 day ago Be among the first 25 applicants Join to apply for the DevOps Lead role at The Difference Engine The Difference Engine provided pay range This range is provided by The ...

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