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London, UK
£160k - £200k per annum + bonus + benefits
Permanent
McGregor Boyall
JS-2883267JT

C++, Market Connectivity, SOR, Low Latency, Systematic Trading McGregor Boyall are partnered with a leading systematic trading fund operating within the London market. This tech-driven investment manager uses highly algorithmic strategies to generate returns and is currently expanding after a strong 2025. The successful applicant will be a key member of the global Market Connectivity team , building and enhancing market access systems, for all spectrums of the trading business. The role will cover design, development, validation, deployment, and production support of trading gateways and...  more ->

09/04/2026 11:10:36
http://www.toptechjobs.com/f11Xr
London, UK
£90k - £95k per annum
Permanent
McGregor Boyall
JS-TP234232

Location: London (Hybrid) Salary: Up to £95,000 + bonus + benefits Permanent A leading Tier 1 investment bank is hiring a Java Software Engineer to join a Front Office aligned Equities Risk technology team in London. This is a high-impact role focused on building low-latency, high-throughput systems that underpin Real Time risk and P&L functions for trading desks. You'll work closely with traders, quants, and senior technologists to enhance platform performance, resilience, and scalability in a fast-moving market environment. The Opportunity You'll be part of a team driving the evolution of a...  more ->

10/04/2026 17:45:20
http://www.toptechjobs.com/f2h3X
London, UK
£50k - £60k per annum + Benefits
Permanent
Akkodis
JS-JN -022026-464689

I'm looking for an experienced Blue Prism Developer to join a growing Process Excellence & Automation environment, delivering high-quality, scalable automations that drive real business impact. This is a hands-on, fast-paced role, ideal for someone who enjoys building robust automation solutions and improving processes across multiple business functions. This role requires the ability to work part-office based in London on a weekly basis. The opportunity: You'll focus primarily on end-to-end automation delivery, spending around 80% of your time building, enhancing, and maintaining Blue Prism...  more ->

10/04/2026 15:26:09ASAP
http://www.toptechjobs.com/f2f75
London, UK
55-60k
Permanent
Exalto Consulting
JS938412A

Project Manager (ERP/ESR/HR Modules) Role: Permanent Salary: up to £60,000 Location: London (Hybrid - occasional onsite presence in Waterloo/Victoria) About the role Exalto Consulting is supporting a large, complex organisation undergoing a significant period of operational change. We are looking for an experienced Project Manager to lead delivery across HR and ERP-related workstreams, with a particular focus on Day-1 readiness. This role will suit someone who is comfortable working in structured, highly accountable environments where continuity of critical services and people processes...  more ->

10/04/2026 17:46:24ASAPPerm
http://www.toptechjobs.com/f2h3Y
London/Hybrid Working, UK
£60-£110k salary + equity package depending on experience
Permanent
MLR Associates
JSVPYTHONG0002

Full Stack Developer - New cutting edge AI product Start-up Scale up - growth Leading Technology AI Brand SaaS - Platform based Technology Services London/City £60-£110k salary + equity package depending on experience Our client an industry AI technology leader is currently looking for a Full Stack Developer to work with the technology team to guide the provision of Software Development for an exciting new AI product already integrated with industry leading Property Maintenance organisations. Reporting to the VP of Engineering and working closely with all levels of the business, this...  more ->

09/04/2026 20:22:04immediate - 12 weeks
http://www.toptechjobs.com/fx8uO
London, UK
£70k per annum
Permanent
TrinIT Group
JSMICROSEC

Microsoft Security Engineer - Central London - Microsoft Security/SecOps/Intune TrinIT Talent are looking for a Microsoft Security Engineer to come on board on a permanent basis based in Central London (3 days onsite, 2 days remote). This role is paying up to £70,000 per annum. Job Description:- We are looking for a hands-on Microsoft-focused Security Engineer to support and enhance the organisation's security posture across endpoint, identity, and cloud environments. You will play a key role in Security Operations, working across incident response, vulnerability management, and endpoint...  more ->

10/04/2026 14:32:32ASAP
http://www.toptechjobs.com/f2e4Z
London, UK
Competitive Salary
Permanent
Robson Bale Ltd
JSNH3151

Principle AI Engineer - Permanent - London/Hybrid Permanent Hybrid in Central London Competitive Salary Candidates MUST have an active GitHub account to be considered for this role Candidates MUST have an active GitHub account to be considered for this role Key Responsibilities Strategic & Architectural Leadership Define and own the technical vision and architecture for AI solutions across the organization Evaluate, select, and standardize AI technologies, frameworks, and third-party services Lead technical design reviews and make critical architectural decisions for complex AI initiatives...  more ->

10/04/2026 17:18:26ASAP
http://www.toptechjobs.com/f2hwE
North East London, UK
£35k - 41k
Permanent
Robson Bale Ltd
JSNH3150

Provisioning Specialist - Telecoms - Permanent - North East London On site in North East London Salary: £35,000 - 41,000pa ROLES & RESPONSIBILITIES Specifically, the expectations, roles & responsibilities for this position include the following: Managing the pre sales check list and documenting all technical details ready for installation handover Management of new license and hardware orders Supporting all provisioning, programming, porting and migrations Organising technical calls and site surveys Supporting all client install projects Updating and management Projects within Zoho CRM...  more ->

10/04/2026 11:07:49ASAP
http://www.toptechjobs.com/f2ah1
London, UK
55-60k
Permanent
Exalto Consulting
JS938410A

Project Manager (EUC/IT Services) Role: Permanent Salary: £60,000 Company: Mozaic Location: London (Hybrid - occasional onsite presence in Waterloo/Victoria) About the role Exalto Consulting is supporting a programme focused on delivering a seamless Day-1 experience across end-user services. This role will lead the planning and execution of key readiness activities, ensuring that services are stable, coordinated and ready for users from the outset. You will work across multiple service areas, including EUC, IT Services, Print and Insights & Analytics, bringing teams and suppliers together...  more ->

10/04/2026 17:15:32ASAPPerm
http://www.toptechjobs.com/f2hwB
London, UK
Permanent
Capco
JS

Principal Backend Engineer - Java Location: London (Hybrid) | Type: Permanent The Role Capco is growing our Engineering team - and we're looking for experienced Principal Backend Engineers with strong Java skills and a passion for delivering innovative solutions in financial services. If you enjoy solving complex problems, working with cloud-native technologies, and collaborating in agile teams, we'd love to hear from you. As a Principal Backend Engineer at Capco, you'll contribute to high-impact, client-facing projects that shape the future of financial services. You'll work alongside...  more ->

08/04/2026 08:19:00
http://www.toptechjobs.com/fycSU
London, UK
£90k - 110k per annum
Permanent
IntecSelect
JS/V-109295-1

Lead Full Stack Developer (Next.js/React) - Build Greenfield Platforms UK-Based | Hybrid | Up to £110,000 Overview: I'm working with a global brand that's going through a major digital transformation and investing heavily in modern, cloud-native technology. They're looking for a Lead Full Stack Developer (Next.js/React) to help build greenfield, high-performance platforms used by globally recognised clients. This is a chance to work on scalable, modern systems and genuinely influence both the technical direction and engineering culture. Responsibilities: Building production-grade applications...  more ->

10/04/2026 17:19:062026-04-09 00:00:00
http://www.toptechjobs.com/f2hwF
London, UK
Permanent
Next Ventures Ltd
JS73153

Serve as the functional expert for Employee Central and Time Off & Time Tracking modules. Lead a workstream and/or support the design, configuration, testing and deployment of EC and Time Off & Time Tracking functionality. Work with clients to gather and analyse business requirements and translate them into solution designs and configuration. Configure workflows, business rules, permissions, compensation templates and eligibility rules according to best practices. Support data migration, integrations (eg to Payroll, Finance, Talent modules) and security design as part of the overall solution....  more ->

10/04/2026 16:15:48
http://www.toptechjobs.com/f2gOv
London, UK
Permanent
Capco
JS

Lead AI Engineer (Principal Consultant) Location: London (Hybrid) | Practice Area : Technology & Engineering Type: Permanent Empower the next frontier of AI with Capco. Shape, build, and deliver future-ready generative systems. The Role We're looking for a Lead AI Engineer (Principal Consultant) to join our Technology Delivery Team. You'll combine your expertise in AI/ML engineering and software development to build and deploy cutting-edge generative AI and agentic systems across the financial services sector. As a hands-on leader, you'll architect AI solutions, embed them within enterprise...  more ->

08/04/2026 08:19:00
http://www.toptechjobs.com/fychw
London, UK
Permanent
Capco
JS

Senior Data Scientist Location: London (Hybrid) | Practice Area : Data & Analytics | Type: Permanent Shape intelligent solutions. Lead with insight. Drive data innovation. The Role We are looking for a Senior Data Scientist to join Capco's growing UK Data Practice. You will play a leading role in designing and implementing cutting-edge data science solutions across financial services. This is an opportunity to build intelligent systems that drive commercial and customer outcomes - while mentoring others and collaborating in a dynamic, multi-disciplinary environment. What You'll Do Lead the...  more ->

08/04/2026 08:19:00
http://www.toptechjobs.com/fycny
Remote/London, UK
£50-60k
Permanent
Agilesource Ltd
JS/PH//SECPM

Project Manager - Security (SC Cleared) Permanent | London Based | Competitive Salary + Benefits | Start ASAP A leading specialist consultancy with a strong reputation for delivering complex Organisational Change and transformation programmes is looking for an SC-Cleared Security Project Manager to join its growing team. This is an excellent opportunity for someone who enjoys working on high-impact programmes and wants to develop their career within a consultancy known for delivering excellence. The Opportunity You will play a key role in shaping and coordinating organisational security...  more ->

10/04/2026 14:43:25ASAP
http://www.toptechjobs.com/f2fNg
London, UK
£90-100k per annum
Permanent
Tech Talent ID
JSSK923

Lead Software Engineer is required by this B2B Fintech business as they look to improve their product platform offering and build on their client success. You'll be expected to take more technical leadership than managerial responsibilities, promoting better engineering practice, driving technology improvements and leading from a strong hands-on perspective. This is a web-based reporting platform written in Python and Django, and your decisions around the technical direction will be critical in the future success of the business and how they continue to deliver to their clients. If the...  more ->

08/04/2026 18:10:54ASAP
http://www.toptechjobs.com/f1dFB
London, UK
Contract/Permanent
VML Enterprise Solutions
JS

We are seeking a passionate and experienced Senior Social Commerce Strategist for a 9-month Fixed Term Contract to join our Global Social Commerce Team. In this role, you will be responsible for developing and executing comprehensive social media strategies that unify paid and organic efforts to drive measurable results for our clients. It is about crafting strategies that help clients optimise their social channels to sell. You will work closely with client editorial, creative, and marketing teams to craft overall strategic visions and platform-specific content strategies, bringing creative...  more ->

07/04/2026 08:16:33
http://www.toptechjobs.com/fpKzM
London, UK
95k
Permanent
Hays Specialist Recruitment
JS-4786058

HEAD OF SECURITY - (Physical/Personnel) 2LOD Hybrid working 3 days on site You will need to have an SC clearance with no restrictions, or you must have the ability to obtain an SC clearance with a view to obtaining DV clearance. A member of the senior leadership team, responsible for setting the security strategy, providing expert advice, and delivering an operational service, in partnership with the relevant bodies. Working closely and collaborating with key stakeholders ensuring appropriate processes and procedures are in place for the effective delivery of excellent with impact, whilst...  more ->

08/04/2026 09:23:22ASAP
http://www.toptechjobs.com/f1VFN
London, UK
£60,000 - £65,000
Permanent
Lynx Recruitment Ltd
JSDCE2

About the Role.Must have ACTIVE SC Clearance* Location - London Hybrid - 2 days onsite Salary - £60,000 - £65,000 We are looking for a DevOps/Cloud Engineer to design, build, and support scalable AWS-based cloud solutions for enterprise clients. In this role, you will be responsible for developing Infrastructure as Code, building and maintaining CI/CD pipelines, and deploying applications across cloud environments. Requirements Strong experience with AWS (or other public cloud platforms) Hands-on experience with Infrastructure as Code (Terraform or CloudFormation) Proven experience building...  more ->

08/04/2026 15:45:27
http://www.toptechjobs.com/f1bUv
London, UK
Permanent
Axiom Software Solutions Ltd
JS

Position: Gen AI Lead With Python Location: London, UK (Hybrid 2 days onsite a week) Duration: Full Time Job Description: Core AI/ML Foundations: o Strong foundational knowledge in GenAI, Machine Learning (ML modelling), Data Science, Statistics, and AI fundamentals, including Natural Language Processing (NLP), Neural Networks, and Large Language Models (LLMs). Generative AI & LLM Expertise: o Extensive hands-on experience with leading LLMs such as Google Gemini, OpenAI models, Anthropic Claude, Mistral, Llama, and various other open-source LLMs. o Critical: Deep working knowledge and...  more ->

09/04/2026 11:20:36
http://www.toptechjobs.com/f11aZ
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Test Engineer
Contract
Euros 65 P/H
Germany
Embedded Linux Developer
Contract
Euros 65/Hour
Belgium