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London, UK
£400 - 500 per day + Inside IR35
Contract
VIQU Ltd
JSPT51

Application Engineer - Hybrid - Inside IR35 We're looking for a talented Application Engineer with a strong passion for user experience and a love of working with modern Front End frameworks. You'll join a collaborative team focused on continuously improving how software is designed, built, and delivered. In this role, you'll support a large-scale modernisation programme-building cloud-native applications, enhancing automation, and elevating how users experience technology across the business. You'll play a hands-on role in shaping the look, feel, and usability of applications, working across...  more ->

26/01/2026 11:53:29
http://www.toptechjobs.com/fVXPe
London, UK
£70k - £90k
Permanent
Rothstein Recruitment Ltd
JS/MRL/AC/DEVOPS

DevOps Engineer - FinTech - Cloud Infrastructure - AWS Excellent opportunity opens for a DevOps engineer to join a growing FinTech. This role offers the opportunity to lead the design, implementation, and ongoing management of robust and scalable infrastructure, playing a key role in ensuring high levels of reliability, performance, and resilience across the platform. The ideal candidate will bring strong experience across software engineering and system administration, combined with a passion for automation, continuous integration, and continuous delivery, and will thrive in an environment...  more ->

27/01/2026 10:13:24ASAP (will wait reasonable notice)
http://www.toptechjobs.com/fVs3R
City of London, UK
£60k - £80k per annum
Permanent
Fruition Group
JS-BBBH11967

Data Engineer Central London (1 day a month) Up to £80,000 (depending on experience) + excellent benefits package My client are a start-up created within and as part of a large wealth management firm, so you have all the benefits of a start-up environment without the instability and inconveniences! It's an exciting environment where you'll be working with a cutting-edge tech stack creating data-driven fintech software for major financial firms. What will you do in the role? You'll be part of a high-quality Data Engineering team working with the latest tech to integrate my client's new,...  more ->

27/01/2026 07:51:39ASAP
http://www.toptechjobs.com/fVqs2
Stevenage, Hertfordshire, UK
£70k - £80k per annum
Permanent
Akkodis
JS-JN -112025-453964

Pyspark Engineer- (Data Engineering, AWS GLUE) SC Cleared OR Eligible Stevenage (Hybrid) 2-3 days onsite Up to £80,000 High-impact programme - Revolutionary platform I am looking for a Pyspark expert to take the reins on a range of highly ambitious Data Migration projects supporting a range of truly high-impact programmes across the UK. This is a unique opportunity to work on cutting-edge cloud, software, and infrastructure projects that shape the future of technology in both public and private sectors. You'll be part of a collaborative team delivering scalable, next-generation digital...  more ->

28/01/2026 12:14:42
http://www.toptechjobs.com/fWKyv
London, UK
£55k - £75k per annum
Permanent
Vertus Partners
JS-JE/SK/2601

Java Engineer - AWS - Microservices - Retail Banking Our client, a London based Bank is currently looking to hire an experienced Java Microservices Engineer to work within their leading Retail Banking feature team. Candidates will be working on a multi-year programme of work to engineer customer-centric, high-performance digital solutions, playing a key role in the ongoing evolution and development of their core platform. The environment is built on a modern tech stack including Java on AWS and uses Terraform, with a strong focus on automation and unit testing. This is an excellent...  more ->

26/01/2026 15:42:221-4 Weeks
http://www.toptechjobs.com/fVbRO
London, UK
£30k - 40k per annum
Permanent
Opus Recruitment Solutions Ltd
JSOG-7

Operations Engineer | Cyber Security Service | Cloud Deployment | Automation | Hybrid, London | £30-£40k I'm proud to partner with a growing cybersecurity and IT services business, who have been protecting a vast global customer base for over 8 years, providing an in-house security platform and Security Operations Centre. They are seeking an Operations Engineer at a junior level to provide hands-on technical problems solving and deliver cutting-edge solutions to IT challenges from detections to resolution. This is a great opportunity to join a scaling security business at entry level and...  more ->

27/01/2026 09:28:06ASAP
http://www.toptechjobs.com/fVsH9
London, UK
Contract
Access Computer Consulting Plc
JS-18900/001

Network Engineer - Low Latency - CCIE Hybrid (1-2 days London offices) Inside ir35 Long Term contract for a highly experienced low latency network engineer to join a major Banking organisation. Responsibilities: Provision of infrastructure, including Switches, Routers and Firewalls Working with products from Cisco, Arista, Firewalls Assist in daily exchange operations and resolving operational issues Working with the Security team to implement corporate security policies to ensure our IT environments adhere to internal and industry-standard policies and practices Propose and lead projects...  more ->

27/01/2026 09:56:199/02/202612 months
http://www.toptechjobs.com/fVswq
London, UK
£55k - 60k per year + Bonus + Brilliant Benefits
Permanent
Proactive Appointments
JS11418JS

QA Engineer - Hybrid Our client is urgently looking for an experienced QA Engineer to join their team on a permanent basis. Please note, this is a hybrid role, with 6 days per month required in the office in London. You will support testing across an agile project within the suite of products or functional areas. The role involves analysing business requirements and technical changes to design and execute effective automated and exploratory tests, ensuring critical issues are identified and resolved before release. You will collaborate closely with a number of tech teams to deliver...  more ->

23/01/2026 14:43:29
http://www.toptechjobs.com/fUMac
Hertfordshire, United Kingdom, UK
Competitive Rates
Contract
MRP Technology Ltd
JS884102

Lab Engineer - Microsoft, Win 10/11, Chromatography Data Systems, Mass Spec, Empower - On-site Hertfordshire, UK A large global organisation are seeking Lab Engineers to provide hands-on support for laboratory instrumentation, alongside desktop support responsibilities. The role includes managing hardware inventory, troubleshooting technical issues and supporting Windows 10/11 upgrades/migration activities. This will be an initial 12 months+ contract with the opportunity for multiple extensions. This position will be based on-site in Hertfordshire, UK. Key Skills/Responsibilities: Solid...  more ->

27/01/2026 15:45:39ASAP12 months initial Contract + Extensions
http://www.toptechjobs.com/fVzJh
Stevenage, Hertfordshire, UK
£70k - £75k per annum + benefits
Permanent
Akkodis
JS-JN -012026-462052

Integration Engineer (must be eligible for SC clearance) £70,000 - £75,000 plus benefits Full Time/Permanent Hybrid - 3 days a week in either Stevenage, Andover or Bristol officed The Company Akkodis is a global leader in engineering, technology, and R&D, harnessing the power of connected data to drive digital transformation and innovation for a smarter, more sustainable future. As part of the Adecco Group, Akkodis employs over 50,000 engineers and digital specialists across 30 countries in North America, EMEA, and APAC. Our teams bring extensive cross-sector knowledge in critical technology...  more ->

28/01/2026 13:57:54ASAP
http://www.toptechjobs.com/fWMzm
Basingstoke/WFH, UK
£550 per/day
Contract
Talent Smart Limited
JSTS-JID1643578

AI Engineer Building production-grade AI that actually ships This is not an R&D lab role. This is about taking AI out of experimentation and embedding it into real products and services that people rely on. We're looking for an AI Engineer who enjoys building things that run in production, scale with demand, and hold up under real-world usage. You'll design, build and operate AI systems end to end, working in a modern, mesh-style environment where data is owned by domains and AI capabilities are integrated into broader software platforms. If you care about reliability as much as model...  more ->

27/01/2026 21:31:4201/03/20266 months +
http://www.toptechjobs.com/fV5Oy
Cambridge, UK
£300 per day
Contract
Korn Ferry
JS

Desktop Engineer - Onsite in Cambridge Rate: £300 per day (Inside IR35) Contract Length: Initial 3-month contract (rolling extensions planned through end of 2026 minimum) Hours: 9:00am - 5:00pm (with 1-hour flexibility either side) Location: Onsite, Cambridge - 5 days per week Start Date: Feb 2026 Overview Our client is seeking a hands-on Desktop Engineer with strong experience in Windows operating systems and end-user hardware support. This role is ideal for someone who thrives in a fast-paced environment, enjoys solving problems, and takes pride in delivering high-quality IT support. You...  more ->

23/01/2026 17:01:18ASAP3 months rolling contract
http://www.toptechjobs.com/fUOEV
Cambridge, UK
Permanent
Lynx Recruitment Ltd
JS864174

FPGA Engineer/Consultant As an FPGA Engineer, you will get to tackle diverse, real-world challenges. Typically, this will involve going through the whole product life cycle, you will capture requirements, design, develop, document, test, and deliver through to production. My client variety of projects, from proof-of-concept through to working prototypes, provide both intellectual and practical challenges. Requirements: My client is looking for any candidate from a research heavy PhD background or candidates with a strong academic background or 2+ years of experience within an FPGA role....  more ->

23/01/2026 14:00:59ASAP
http://www.toptechjobs.com/fUMK6
Wimbledon, Greater London, England, UK
£100k - 110k per year
Permanent
Morson Edge
JS20940KK

Senior Java Software Engineer - Real Time Payments Engineering Fintech - Wimbledon - paying upto £110,000 We're looking for an experienced Java Software Engineer to join a global Fintech based in South West London. The company develops high-performance technology solutions for leading financial institutions, helping them strengthen and modernise their payments capabilities. About the role You'll join the core engineering team responsible for building and enhancing a Real Time payments processing platform. The work involves designing and developing distributed systems that are highly scalable,...  more ->

26/01/2026 08:58:39
http://www.toptechjobs.com/fVR5m
London, UK
£60k + bonus + benefits
Permanent
Careerwise
JSDATAENGP

A Data Engineer is required by an international technology innovation organisation to join their data science team and support and manage a cloud-based data platform used by data scientists. Responsibilities: Administering and maintaining cloud data platform and building data pipelines. Integrating software components into fully functional, production-ready data products. Troubleshooting workflow and pipeline issues, creating solutions and patches to help improve stability of data platform. Maintaining and administering databases; create new databases using APIs and ETL protocols for new...  more ->

26/01/2026 18:50:09ASAP
http://www.toptechjobs.com/fVeXm
London, UK
Permanent
Axiom Software Solutions Ltd
JS

Position: DevSecOps Engineer(Microservices/Backend Developer) - SC Cleared Location: London, UK (Hybrid 2-3 days in a week to office) Duration: Full Time Job Description: Seeking a talented and experienced DevSecOps Engineer with strong Microservices and Backend Development expertise. The ideal candidate will have hands-on experience with Java, Spring Boot, cloud platforms, and DevOps principles, along with a solid understanding of secure software delivery practices. Key Responsibilities Design, develop, and maintain Back End services using Java, Spring Boot, and Microservices architecture....  more ->

22/01/2026 14:39:19
http://www.toptechjobs.com/fTxex
London, UK
75k - 85k
Contract/Permanent
Vertex I.T. Solutions Ltd
JSVIS/JSPB/ISE

Senior Infrastructure Engineer Duration: 12-month fixed-term staff contract (not contract), with a strong potential for conversion to a permanent role. Location: This role is based in our office located in Hammersmith, London + 1 day remote work per week We are looking for a highly motivated and experienced Senior Infrastructure Engineer to join our global IT team. The successful candidate will play a key role in designing, implementing, maintaining, and supporting our entire IT infrastructure, which supports our business operations across multiple international locations. They need...  more ->

22/01/2026 15:19:17Jan/February 26
http://www.toptechjobs.com/fTxhk
London, UK
100k Annual GBP
Permanent
MCGREGOR BOYALL ASSOCIATES LIMITED
JS3063647931

Rust, C++, Data Structures, Algorithms, Distributed Systems, Multithreading McGregor Boyall are partnered with a leading quant investment manager hiring in London. The fund implements a tech-centric approach to trading: computer science and quant finance have always been core to the fund's identity as they continue to execute the market across all liquid assets click apply for full job details more ->

29/01/2026 03:15:00
http://www.toptechjobs.com/fWaYz
Kent, UK
£85k - 95k per annum, Benefits: Fully Remote +
Permanent
IntecSelect
JS/V-99143

Platform Engineer (Governance & Assurance) (DevSecOps, Governance & Technical Assurance) Our client, a highly regulated corporation is hiring a Platform Engineer with deep governance and technical assurance experience to play a pivotal role in shaping how a modern, cloud-native platform is built, secured, and operated. This is an exciting challenger, where you will gain opportunities to explore AI/ML governance for safe AI adoption. Our client is offering a basic salary of £95,000 + benefits + to operate on a fully remote basis. You'll act as a technical authority, setting the standards,...  more ->

26/01/2026 19:02:05ASAP
http://www.toptechjobs.com/fVev5
London, UK
£45k - 65k per annum
Permanent
Opus Recruitment Solutions Ltd
JSOG-8

Operations Engineer | Cyber Security Service | Cloud Deployment | Automation | Hybrid, London | £45-£65k I'm proud to partner with a growing cybersecurity and IT services business, who have been protecting a vast global customer base for over 8 years, providing an in-house security platform and Security Operations Centre. They are seeking an Operations Engineer at a Mid-Level to provide hands-on technical problems solving and deliver cutting-edge solutions to IT challenges from detections to resolution. This is a great opportunity to join a scaling security business and gain a lot of...  more ->

27/01/2026 09:36:08ASAP
http://www.toptechjobs.com/fVsMw
3  4  5  6  7
Infrastructure Product Mngr
Permanent
£100k
London
Senior Data Engineer
Contract
£650pd Inside IR35
London
Product Manager
API
Circa 500 - 700/Day
London
Junior DevOps Engineer
Permanent
Upto 40k
London (M-25)
Test Manager
Permanent
Up To £110k
London