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Northampton, Northamptonshire, UK
£50k - £60k per annum
Permanent
McGregor Boyall
JS-EK004

Delivery Lead - Payments & Fin Crime Permanent Role Northampton - (Hybrid) 2 Days in the Office Base Salary: £50,000 - £60,000 + Benefits A major UK financial services organisation is transforming its Payments business and is seeking a Delivery Lead to drive complex digital and software-led change within its Financial Crime capabilities. Proven experience delivering technology or digital change in Financial Services Strong background in software implementation and transformation, ideally within Financial Crime Experience working in large, complex, regulated environments Confident stakeholder...  more ->

28/01/2026 17:00:41
http://www.toptechjobs.com/fWOiX
London, UK
£180k - £200k per annum + bonus, Pension, etc
Permanent
McGregor Boyall
JS-TP534233

Senior Golang Engineer - AI & Platform Security Location: UK (Remote-first) Level: Senior/Principal/SVP-equivalent Compensation: Highly competitive base + discretionary bonus The Opportunity We are assisting with the hire for a Senior Golang Engineer to join a small, elite engineering team within a Tier 1 investment bank building production-grade AI platforms at scale. This is a hands-on engineering role , suited to someone who enjoys building systems, actively attacking them, uncovering weaknesses, and redesigning them with security Embedded from day one.The team operates independently with...  more ->

28/01/2026 10:03:47
http://www.toptechjobs.com/fWH0I
City of London, UK
+ Bonus + Excellent Package
Permanent
McGregor Boyall
JS-BBBH168928

Exclusive Search - Leading Global Investment Bank Are you a high-performance Java engineer with FX experience? My client, a top-tier global financial institution, is expanding its E-Trading FX Strategy team and is seeking a Vice President - Electronic FX Strategist to help drive one of the bank's most strategic growth areas. This is a rare chance to work at the heart of a cutting-edge FX franchise, owning key components across pricing, market-making, algorithmic trading and ultra-low-latency systems that run globally. You'll join a high-impact team responsible for all quant and technology...  more ->

22/01/2026 16:19:1106/04/2026 or ASAP
http://www.toptechjobs.com/fTyTG
London, UK
£150k - £200k per annum
Permanent
McGregor Boyall
JS-105

Senior Golang Security Engineer - GenAI A global financial services organisation is building a flagship Generative AI engineering team, responsible for designing and securing large-scale AI products and platforms used across the business. This is a rare opportunity to join a cutting-edge, product-led GenAI team that operates independently from traditional corporate bureaucracy. The team is built in the style of a modern big-tech engineering organisation, with a strong focus on autonomy, engineering quality, and real-world impact. The Role We're looking for a Senior Golang Security Engineer...  more ->

23/01/2026 17:49:08
http://www.toptechjobs.com/fUO3x
London, UK
£700 - £800 per day
Contract
McGregor Boyall
JS-106

Senior UX Designer - Contract (Financial Services/Data-Intensive Apps) £700- 800 per day | London (Hybrid - 3 days onsite) We're looking for a Senior UX Designer who can turn complex, data-heavy analytics and reporting systems into intuitive, world-class experiences. This is a hands-on contract role leading UX for a greenfield, secure web application in a regulated environment. You'll run discovery workshops, define information architecture, craft dashboards, tables, filters, drilldowns, and work closely with engineers to bring designs to life. We need someone who: Has proven experience in...  more ->

28/01/2026 15:47:20
http://www.toptechjobs.com/fWN4Y
Leeds, UK
£550 - £700 per day
Contract
McGregor Boyall
JS-BBBH169269

Infrastructure Engineer- F5, LTM, GUI, DNS, Project A leading financial institute is seeking a couple of solid and reliable infrastructure engineers with strong F5 Experience The F5 engineer is required for ongoing project delivery requirements. You will work in the F5 team, managing and delivering project requirements through an automated pipeline or through the manual GUI for Legacy installations. Key responsibilities include developing LTM and DNS configuration, as well as supporting AWAF and AFM ACL. Any experience of automation pipe lining would be advantageous, as would public cloud...  more ->

26/01/2026 19:55:156 months
http://www.toptechjobs.com/fVfkG
West London, UK
£50k - £55k per annum + Benefits + Bonus
Permanent
McGregor Boyall
JS-BBBH168100

System Administrator, VMware , Nutanix, Veeam, Azure, ITIL, Networking A leading provider of entertainment services is seeking a solid System Administrator with good skills around VMware and Azure within an ITIL framework. The role: Working with colleagues in the Technology department and our managed service suppliers to deliver high-quality, secure, and resilient computing platforms. Delivering day-to-day support, configuration, and implementation of our hybrid cloud platform services. Contributing to the design of our computing platforms, ensuring operational aspects are fully considered,...  more ->

22/01/2026 08:21:13
http://www.toptechjobs.com/fTqs1
West End, London, UK
£125k - £165k per annum
Permanent
McGregor Boyall
JS-BBBH168292

Head of Architecture Location: London (Onsite 5 days a week) Employment Type: Permanent, £125K - £165K Are you a business applications architect with a passion for aligning enterprise systems with business strategy? A leading logistics organisation is seeking a Head of Architecture to lead the evolution of its technology and business architecture landscape About the Role This is a senior leadership role at the intersection of business strategy, enterprise architecture, and operational excellence.You will define and drive a cohesive architecture vision that supports the organisation's...  more ->

27/01/2026 09:51:11
http://www.toptechjobs.com/fVswf
City of London, UK
£60k - £70k per annum
Permanent
McGregor Boyall
JS-BBBH169238

Network Engineer (Remote) Location: Remote (limited travel for company events) Permanent: £60,000 - £70,000 Overview My client is expanding there professional services team and are looking for an experienced Network Engineer to support the deployment of enterprise-grade wired and wireless networks across a wide range of industries, including healthcare, pharmaceuticals, retail, education, supply chain, and large enterprise environments. This is a hands-on role suited to someone who enjoys solving complex networking challenges, working collaboratively with experienced engineers, and delivering...  more ->

28/01/2026 15:20:53
http://www.toptechjobs.com/fWNhI
West End, London, UK
£90k - £120k per annum
Permanent
McGregor Boyall
JS-BBBH168466

Solutions Architect £90,000 - £120,000 Central London, 5 days onsite a week ! Looking for candidates with experience of working within logistics, heavy industry or businesses with significant physical assets ! This logistics business, based in central London, has undertaken a significant change and transformation programme, the outcome of which is a new multi SAAS platform that will underpins the future state of the architecture. As part of this programme we are looking for a Solution Architect to contribute to shaping the future-state architecture that enables the organisation to meet its...  more ->

22/01/2026 09:22:09
http://www.toptechjobs.com/fTrkL
London, UK
£120k - £175k per annum + bonus + benefits
Permanent
McGregor Boyall
JS-390839JT

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. The Data Infrastructure team are seeking a software developer with good knowledge of multithreaded, distributed systems. The fund is highly data-driven and this role will offer significant exposure to critical systems within the...  more ->

27/01/2026 10:03:11
http://www.toptechjobs.com/fVswu
North England, UK
400 - 475 Inside IR35
Contract
SmartSourcing Ltd
JSSS/LLUR823

SIFA 4 USER RESEARCHER - 6 months - GOVERNMENT CLIENT - RATES BETWEEN 400 - 475 INSIDE IR35 DOE - HYBRID 2 DAYS PW ON SIT E This role will be a Hybrid position with 2 days on site based in either Manchester or Newcastle-Upon-Tyne Our Government based client are looking for a User Researcher to join there busy Team working closely with the Senior User Researcher Skills/Exp - Excellent written and verbal communication skills Empathy and the ability to understand and advocate for user needs. Collaborative approach and experience working across cross functional teams. Understanding of agile ways...  more ->

27/01/2026 14:58:28ASAP6 months
http://www.toptechjobs.com/fVyvR
Salisbury, UK
30K-35K
Permanent
SmartSourcing Ltd
JSSS/SATVREP1906

IT Support Analyst, Salisbury/Hybrid, 30K-35K (Must be eligible for Security Clearance - min 5 years UK residency) We ' re looking for an enthusiastic, proactive Support Analyst to be part of a small Service Desk team based in Tilshead. You will provide effective and efficient technical support to users mainly over the phone, but also sometimes in person. What You'll Do: Provide IT support to users via the IT Service Desk Handle and manage incoming calls and online requests and log within the Service Management tool (Halo). Through troubleshooting and fault diagnosis, triage and resolve user...  more ->

26/01/2026 17:29:32ASAPPermanent
http://www.toptechjobs.com/fVdPu
Manchester, UK
market rates
Contract
SmartSourcing Ltd
JSSS/SMWDEVREP1239

(Developer - 6-12 months - DV - hybrid Manchester - market rates) Our Consultancy client is seeking an experienced Developer to work on a hybrid basis (approx. 4 days per week) on a 6-12 month contract. The role is inside IR35 - site is based in Manchester This role is working in a Security Cleared environment, you will need to be DV (developed vetting) cleared or eligible to undertake DV Security Clearance. Essential Skills required for the role: Java Spring Boot AWS Python Spark Hadoop Kafka ElasticSearch OpenShift/Kubernetes NiFi Please apply to this advertisement if you are interested...  more ->

27/01/2026 15:32:41ASAP6-12 months
http://www.toptechjobs.com/fVy3D
London, UK
£300
Contract
SmartSourcing Ltd
JSSS/OMMS HANDLERREP3018

Call Handler, Telecoms Operator/Internal Communications - NON IT ROLE One of our government clients is looking for an experienced Call Handler to join them for a 6 month contract. They are offering £300 per day, inside IR35. Our client is based in London (SW1) onsite full time. They operate on a 24x7 rota shift pattern and this role is DAY TIME hours. Some weekend work will be required This role is working in a Security Cleared environment. You will need to be SC or DV (developed vetting) cleared or eligible to undertake SC or DV Security Clearance. This is a non-IT role. Skills Experience:...  more ->

23/01/2026 13:30:23ASAP6 months
http://www.toptechjobs.com/fULz9
Manchester, UK
Market Rate
Contract
SmartSourcing Ltd
JSSS/EHC260127434

Software Engineer - Manchester - Security Cleared - Inside IR35 One of our Consultancy clients is looking for an experienced Software Engineer to join them for a 6-12 month contract. The role is inside IR35. They are based in Manchester and requires 4 days per week onsite. This role is working in a Security Cleared environment. You will need to be DV (developed vetting) cleared or eligible to undertake DV Security Clearance. During this role you will be working to migrate to Cloud. You will be leveraging Machine Learning. Skills: Cloud Skills: AWS Solutions Architect Certification Linux, AWS,...  more ->

27/01/2026 15:04:47ASAP6 months
http://www.toptechjobs.com/fVyvZ
Remote , UK
650-700
Contract
SmartSourcing Ltd
JSSS/CTLCTMREP7705

CHECK Team Leader (CTL) or CHECK Team Member (CTM) Infrastructure PenTest, Penetration Testers - Cyber Security Testing required by our Public sector, government client. FULLY REMOTE with occasional client visits to Manchester, North West, or Newcastle upon-Tyne, North East. Outside of IR35-c.£650 to £700 a day Working in an SC Security Cleared environment, You will hold current SC Clearance or DV (Developed Vetting) or be eligible to undertake Security clearance Working within the Cyber Security Team, you will be responsible for Pen Testing as well as mentoring, knowledge transfer to team...  more ->

23/01/2026 13:37:18ASAP12 months
http://www.toptechjobs.com/fUL4a
London, UK
TBC
Contract
SmartSourcing Ltd
JSSS/UTION ARCHITECT 144

Lead Solution Architect - CCaaS Base: London/Hybrid working Rate: DOE - quotes both inside or outside IR35 Duration: TBC Working with our central government client, we need a Lead Solution Architect to design an end-to-end solution for customer journeys across government (discovery, Alpha, beta and live phases). Architecture frameworks are still being developed, so you will help shape the foundations for the programme. This is a hands-on role, owning the end-to-end solution, providing technical explorations, unlock delivery challenges and modernise Legacy platforms to a cloud/API architecture...  more ->

22/01/2026 13:01:50ASAP3/6 months
http://www.toptechjobs.com/fTwoi
Hybrid/London, UK
Attractive Market Rate
Contract
SmartSourcing Ltd
JSSS/KK-PRODUCTLEAD052

Senior Product Leader - Customer Experience Service Transformation (Product Lead/Product Director/Head of Product/CPO level) Public Sector | Contract | Attractive Market rate We're looking for a senior product leader to drive customer experience transformation across public facing services in a complex public sector environment. This is a portfolio level role, leading end to end customer service products and services, setting vision and strategy, and shifting organisations towards outcomes based, product led delivery. We want someone who can disrupt the status quo, challenge established ways...  more ->

22/01/2026 13:51:00ASAP6-12 months
http://www.toptechjobs.com/fTxH9
United Kingdom Wide, UK
IRO 550pd Out of scope
Contract
SmartSourcing Ltd
JSSS/TBCREP1548

Security Architect 12mth Contract - Remote working Rate IRO £550pd out of Scope Working in a security cleared environment ideally with current SC, must be eligible for SC clearance Key Responsibilities Provide clear, actionable cyber security advice to the public sector client across BAU, technical refresh, and new delivery environments. Lead the design, review, and assurance of secure architectures across cloud and on-premises solutions. Perform risk assessments and threat modelling (MITRE ATTCK, STRIDE, DREAD, PASTA) and define mitigation strategies. Ensure adherence to UK Government...  more ->

23/01/2026 13:25:52ASAP12 months
http://www.toptechjobs.com/fULzy
 1  2  3  4  5
Communications Lead
1 Year Contract
250-400/Day
London
Zscaler Engineer
Contract - 3 month rolling
£450 a day
Remote
Product Manager
API
Circa 500 - 700/Day
London
Junior DevOps Engineer
Permanent
Upto 40k
London (M-25)
Ruby on Rails Develope...
Med Tech
£350 - £425 per day
Remote