189,652+ Fullstack Software Engineer Java React Aws Jobs in UK — Top Companies Hiring July 2026

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Senior Security Platform Engineer

Salary: £37,000 - 77,000 per year Requirements We require multiple years of experience working in IT and/or Security Operations Centers. We prefer experience in a data center environment. We require advanced expertise in architecting, implementing, and op ...

Principal Engineer Overhead Lines

Overview The Power Energy Systems (PES) Practice of AtkinsRéalis is seeking a Principal Engineer for Overhead Lines to join our team in the UK. We are looking for an energetic and experienced OHL Engineer who can act as a technical specialist in the design of overhead line projects, ranging from ...

Senior Mechanical Engineer (Water)

Do you have what it takes to transform society? We are currently looking for a talented and motivated Senior Mechanical Engineer to join our design team in Leeds as part of a multi‑disciplinary department providing detailed designs for water‑related projects in the UK. This role can be worked flexi ...

Senior Civil Project Engineer

Base Location: For this role, we require successful applicants to be based from one of our Scottish locations and you'll be expected to spend 50% of your working week in the office - Perth, Glasgow, Inverness or Aberdeen. Salary: £58,100 - £87,100 + car/allowance + performance-r ...

Senior Cable Project Engineer

Base Location For this role, we require successful applicants to be based from one of our Scottish locations and you'll be expected to spend 50% of your working week in the office - Perth, Glasgow, Inverness or Aberdeen Salary £58,100 - £87,100 + car/allowance + performance-rela ...

Senior Cable Project Engineer

Base Location: For this role, we require successful applicants to be based from one of our Scottish locations and you'll be expected to spend 50% of your working week in the office -Perth, Glasgow, Inverness or Aberdeen Salary: £58,100 -£87,100 + car/allowance + performance‑related bo ...

Senior Product Safety Engineer

Job Title: Senior Product Safety Engineer Location: Home working with travel to internal/external sites Compensation: Competitive Salary + Benefits Role Type: Full time / Permanent Role ID: SF73867 At Babcock, we’re working tog ...

Principal Project Engineer PSC

Job Description Wood in Stockton are seeking a Principal Project / Interface Engineer to join us on a contract basis for a large Global project. The role will be primarily be based in Stockton but will work on a hybrid basis. Responsibilities Project GI Scope management </ ...

Principal Civil / Structural Engineer

Location: Glasgow or Altrincham, UK | Recruiter contact: Erinda Hazizi Overview of the role Our Nuclear, Defence, and Civil division is expanding, and we are looking for a Principal Civil / Structural Engineer to join our fast growing team. This is an exciting opportunity to work on a div ...

CNC Pre Kit Engineer

Pre Kit Roles and Responsibilities The role of Pre Kit is to ensure that the machinist has all available tools, inserts, fixtures, gauges and consumables on hand to set the CNC machine ready for its next job. This role is key in ensuring our efficiency level is maintained at the highest level pos ...

Manager Lead AI Engineer

Salary: £70,000 - 70,000 per year Requirements We require significant senior backend development experience with strong Python proficiency, including async programming, concurrency, and multithreading. We require expertise in RESTful API design, OpenAPI/Swagger doc ...

Application Support & Development Engineer

Mi Hub Limited, based in Hemington, is seeking a proactive individual for their Digital Technology Team. You will support internal and external applications while enhancing system capabilities and meeting evolving business needs. Experience in C#, MS SQL Server, and agile practices will be essential in this c ...

Senior Cloud & Infrastructure Engineer

Salary: £40,000 - 40,000 per year Requirements We require strong experience within a Managed Service Provider environment in a 3rd Line or Project Engineering capacity. We require hands‑on experience with Microsoft 365, Azure, and Azure AD / Entra ID. We ...

Senior Backend Monetization Engineer

At Feeld, we are creating a world where everyone is more intimately connected to each other and themselves. We are building an inclusive, human‑centred product and are looking for a Senior Backend Monetization Engineer to become part of our remote team and our mission to elevate the human experience of sex ...

Storage & Backup Infrastructure Engineer

Salary: £? - ? per year Requirements Active SC Clearance is required. We need proven, hands‑on experience managing and optimizing NetApp storage solutions. We need deep understanding of SAN environments, including performance tuning and optimization. </li ...

Enterprise Application Migration Engineer

Sivara GmbH, based in Greater London, is looking for an experienced Application Migration Specialist to assist in a major technology transformation programme. Your role will encompass assessing application estates, managing migrations, and ensuring compatibility across systems. Candidates should posses ...

Crypto Experienced DevOps Engineer

Salary: £40,000 - 48,000 per year Requirements: Bachelors or postgraduate degree in Information Technology, Computer Science, or a related discipline. Hands‑on experience across virtualisation, servers, storage, and networking infrastructure. Proven exper ...

Field Connectivity Support Engineer

Sivara GmbH, located in Greater London, is seeking a Digital Support Engineer to join their growing telecoms and connectivity business. The role is ideal for someone who enjoys technology and helping customers, focusing on delivering connectivity solutions such as broadband and VoIP. Responsibilities i ...

AI Engineer Placement Programme

Salary: £37,000 - 50,000 per year Requirements We are looking for ambitious individuals who are eager to embark on a career in artificial intelligence and data science. No prior experience is necessary, just a passion for tech and a willingness to learn. Res ...

IT Support Engineer (Education)

Salary: £33,000 - 37,000 per year Requirements: We need IT support experience, ideally within the education sector. We need the ability to pass a fully enhanced DBS check. We need to be commutable to our Bromley area office. We need a full UK dr ...

Senior Core Network Engineer

Salary: £55,000 - 65,000 per year Requirements Strong experience working with ISP networking technologies, including BGP, MPLS, LDP, VRFs, L2VPNs, L3VPNs, PPPoE, OSPF, and IPv6 Extensive hands‑on experience configuring and supporting Juniper MX and QFX platforms in ...

Senior Multi Cloud Engineer

Salary: £65,000 - 75,000 per year Requirements We require proven experience designing and delivering Azure and Private Cloud solutions. We require strong knowledge of Azure services and hybrid cloud architectures. We require experience with VMware and VMw ...

2nd Line Wintel Engineer

Salary: £40,000 - 44,000 per year Requirements: Strong technical knowledge in Windows Server 2016, 2019, and 2022 Proficiency in Active Directory, DNS, and WSUS Experience with VMware virtualization Familiarity with backup technologies (NetApp S ...

Data and BI Engineer

Data and BI Engineer Department: Delivery Employment Type: Full Time Location: London Reporting To: Jason Gopaul Description Sabio is a global company and the leading independent UK Contact Centre solution supplier. We work ...

Senior IAM Infrastructure Engineer

Salary: £? - ? per year Requirements Active SC clearance Enterprise-scale Microsoft Active Directory experience Microsoft Exchange 2010/2016 or later experience Strong NetApp administration and support experience Microsoft Identity Man ...

Infrastructure Engineer Hybrid Potential

Salary: £45,000 - 55,000 per year Requirements: Possess at least 5 years experience in a hands‑on enterprise Infrastructure support role. Excellent understanding and experience managing Active Directory. Certified in at least one of the following: < ...

Senior KDB+ Performance Engineer

A leading digital transformation consulting firm in the United Kingdom seeks an experienced Senior KDB+ Developer to design and optimize high-performance data platforms. The role necessitates over 8 years of kdb+ expertise, knowledge in q language, and proficiency in performance tuning. Candidates should be comf ...

IT Infrastructure Engineer Cloud

Salary: £55,000 - 55,000 per year Requirements Strong hands-on infrastructure support experience in a Microsoft cloud infrastructure environment, including Entra ID, Microsoft 365, Intune, Enterprise Device Management, and VMware vSphere Experience with Microsoft S ...

Project Engineer in Penhow

Project Engineer Caldicot, South Wales (Hybrid Working Available) £40,000 £48,000 + Bonus + Excellent Benefits Full-Time Flexible Hours About the Company ATA Recruitment are supporting a global leader in water and wastewater treat ...

Senior Cyber Platforms Engineer

Salary: £40,000 - 50,000 per year Requirements We require strong hands-on experience in security or infrastructure engineering roles. We require experience supporting enterprise identity platforms such as Microsoft Entra ID or Active Directory. We require ...

DV Cleared DevSecOps Engineer

Searchability NS&D is seeking a DevSecOps Engineer with active enhanced DV clearance to join their consultancy in Gloucester. The role offers a salary of up to £80,000 and involves working on innovative projects for National Security clients. The ideal candidate will have hands-on experience in DevSecO ...

Senior QA Test Engineer

Salary: £60,000 - 70,000 per year Requirements We are looking for an experienced QA Test Automation Engineer. We need strong web automation experience, ideally with Playwright. We value experience with mobile test automation, with WebDriverIO, Appium, and ...

Senior Data Platform Engineer

Salary: £61,000 - 101,000 per year Requirements We are looking for a Senior Data Platform Engineer with around 8 years of data engineering experience in complex enterprise environments. We require strong experience with cloud data warehouse technologies, ideally Bi ...

Process Digital Systems Engineer

Salary: £48,000 - 80,000 per year Requirements: We require experience in process mapping, systems analysis, or capability assessment. We require strong analytical and documentation skills. We require experience working in regulated or engineering environm ...

AI Engineer (SC Cleared)

AI Developer (SC Cleared) £700-£800 per day | Inside IR35 | Hybrid (Canary Wharf, London – 1 day per week) Contract until September 2026 + potential extension Morgan Hunt is working in partnership with a leading UK government organisation to recruit an experienced AI Developer wit ...

Staff Security Engineer, Product

Harmonic Security lets teams adopt AI tools safely by protecting sensitive data in real time with minimal effort. It gives enterprises full control and stops leaks so that their teams can innovate confidently. We are led by cybersecurity experts and backed by top investors including N47, Ten Eleven ...

Electrical Switchgear Project Engineer

Project Engineer Be part of an exciting journey in technical project management! We're looking for a dynamic Project Engineer to join our team and drive success across multiple projects. The successful Project Engineer will manage a portfolio of Medium Voltage / Low Voltage Switchgear pro ...

Cisco Catalyst NOC Engineer

Salary: £61,000 - 101,000 per year Requirements Strong Cisco Catalyst switching experience, including hands‑on support of Catalyst 3850, 9300 and/or 9500 platforms. Experience working in a Network Operations Centre (NOC), TAC or similar 24x7 operational support env ...

Senior Data Platform Engineer

Salary: £61,000 - 101,000 per year Requirements We are looking for a Senior Data Platform Engineer with around 8 years of data engineering experience in complex enterprise environments. We require strong experience with cloud data warehouse technologies, ideally Bi ...

VIP IT Support Engineer

Salary: £60,000 - 100,000 per year Requirements We require proven experience in a Service Desk, End User Computing, or VIP Support role covering first‑line and second‑line support. We require experience supporting senior stakeholders or executive‑level users in a p ...

IT Networks Security Engineer

Job Title: IT Security Engineer Location: London Role purpose The IT Security Engineer will be responsible for supporting the implementation, operation, and continuous improvement of Verne's security operations capability across all regions, covering corporate IT environments and ...

Storage & Backup Infrastructure Engineer

Salary: £? - ? per year Requirements Active SC Clearance is required. We need proven, hands‑on experience managing and optimizing NetApp storage solutions. We need deep understanding of SAN environments, including performance tuning and optimization. </li ...

Systems Engineer (Linux/Operations)

Job Description Global Endpoint Operations manage the Endpoint Systems that connect the Visa’s Client globally to all Core Systems and services at Visa Data Centers. The team is responsible for all technical support, Change Execution, Problem and Incident management. The administrator is responsi ...

3rd Line Infrastructure Engineer

OneSchool Global UK is part of the wider OneSchool Global network, one of the most extensive and progressive groups of schools and educational support services worldwide, spanning 126 campuses across 20 countries. We are seeking an experienced 3rd Line Infrastructure Engineer to joi ...

Windows 11 Deployment Engineer

Salary: £? - ? per year Requirements NPPV3 clearance is essential for this role. Experience supporting Windows 11 device deployment and hardware upgrades. Ability to complete device readiness assessments and eligibility reviews. Experience uploa ...

Lead Technical M365 Engineer

Work pattern: up to 2 days a week in the office My client, a leading insurance organisation, is seeking an experienced Lead M365 Engineer to play a key role in shaping and delivering their modern workplace strategy. This is an exciting opportunity to join a business undergoing significant d ...

Senior Backend Engineer, Enterprise

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US. As AI continues to shape the way we live and work, Synthesia develops products to enhance v ...

BIM Engineer (M&E)

Salary: Up to £47,000 (depending on experience) The Role We're working with a growing Building Services consultancy in Cardiff that is looking to appoint an experienced BIM Engineer to support the delivery of a wide range of commercial, residential, healthcare, education and mixed‑use pro ...

3rd Line Infrastructure Engineer

Job Description Posted Wednesday 17 June 2026 at 23:00 OneSchool Global UK is part of the wider OneSchool Global network, one of the most extensive and progressive groups of schools and educational support services worldwide, spanning 126 campuses across 20 countries. We a ...

macOS IT Support Engineer

Salary: £35,000 - 45,000 per year Requirements: Prior experience in 1st line support, helpdesk, or a similar technical role Confidence working with macOS and ideally Windows environments Understanding of networking fundamentals including TCP/IP, DNS, and ...

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