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129 engineering jobs found in London

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Contract Spy
Dec 11, 2025
6 Months or more
Technical Program Manager/Delivery Lead (AI) at Monolith, London/Remote, 12 Months, £Contract Rate
Contract Spy Hybrid (London, UK)
Technical Program Manager / Delivery Lead (12 months contract, extendable) Are you passionate about revolutionising engineering with AI? Here at Monolith AI we’re on a mission to empower engineers to use AI to solve even their most intractable physics problems. For example, developing next-gen EV batteries that charge faster and last longer. We experienced serious growth over the past year, and we have ambitious plans moving forward. It’s an exciting time, and for replacing our Head of Delivery during a planned absence we are looking for a Technical Program Manager for 12 months or more. In this role, you will: Own the end-to-end delivery function across Tech, both planning and its effective day-to-day delivery, including non-product led work (e.g. engineering time for support) Partner closely with other departments to ensure delivery scope and timelines are aligned across functions and serving company-level initiatives Define and scale...
Contract Spy
Dec 11, 2025
Duration not stated
Analyst - English, Arabic, Microsoft Win at HCL Technologies, London, £Contract Rate
Contract Spy London, UK
London UK No. of Positions 1 Job Description (Posting). About HCLTech HCLTech is a global technology company, spread across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. We re powered by our people a global, diverse, multi-generational talent - representing 161 nationalities whose unique spark, perspective and boundless passion drive our culture of proactive value creation and problem-solving. Our purpose is to bring together the best of technology and our people to supercharge progress for everyone, everywhere our clients, partners, their stakeholders, communities, and the planet. As...
Contract Spy
Dec 10, 2025
6 Months or more
Senior Product Manager/Head of Product at Konvergent Ltd, London, 6 Months, £600-£650 per day (Outside IR35)
£600 - £650 per day
Contract Spy London, UK
Konvergent are supporting a client who is going through a major operating model change. One of the key areas that has been identified in need of improvement in terms of capability is product management. Our initial review has identified key areas for improvement around product cataloguing, engagement with sales and engineering teams, roadmaps and the need to mature multiple aspects of the product and agile life cycle. Outside IR35 £600 - £650 per day London - 2/3 days a week in the office 6 months We are looking for someone who has a proven track record and tool kit to solve this problem. Ideally, you would have worked in the consultancy/turnaround space and can work at pace, whilst understanding that you will be working in a very collaborative environment, and changing too much too soon will not work. Discovery and Foundations Discovery and report of the current situation, within the first two weeks of joining. Develop and...
Contract Spy
Dec 10, 2025
Duration not stated
Senior Solidity Engineer at Test Yantra Software Solutions Private Limited, London, £400 per day
£400 per day
Contract Spy London, UK
Must have skills: Demonstrable experience with Solidity. Strong understanding of blockchain security practices and potential vulnerabilities. Proficiency in Hardhat and Foundry. Experience with Solidity security testing tools like Slither, Mythril, Echidna Practical experience with scripting languages like Javascript or Typescript. Ability to craft unit, integration, fork, and invariant tests, ensuring code longevity. Demonstrable aptitude for best development practices, data structures, algorithms, and methodologies. Bachelor's degree in Computer Science, Engineering, or a related STEM discipline. Excellent debugging and troubleshooting skills. Strong written and verbal communication skills. Self-motivated with the ability to work in a fast-paced, evolving environment. Proficient communication skills in English. Development background in sectors such as banking, finance, or trading, paired with a comprehensive grasp of financial instruments and systems. Bonus...
Contract Spy
Dec 10, 2025
Duration not stated
D365 F&O Technical Architect at Test Yantra Software Solutions Private Limited, London, £500-£550 per day
£500 - £550 per day
Contract Spy London, UK
Required Core Skills: Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education. 10+ years of overall IT experience with a minimum of 5 years of hands-on experience in Microsoft Dynamics 365 FO/FSCM/AX. At least 4-5 End-to-End implementation experience D365 FO/FSCM/AX including integrations with externals applications. Ability/Experience in designing large Technology landscapes including multiple system integrations preferably with D365 FO/FSCM/AX Technical development and troubleshooting skills in areas like SSRS, Workflows, deployments, alerts & email, data management, role permissions etc., in D365 FO/FSCM/AX Understanding of On-Prem and Azure deployments in D365 FO/FSCM/AX Good understanding of integration protocols to be followed in large system integrations Understanding of Lifecycle Services and Azure DevOps...
Contract Spy
Dec 10, 2025
Duration not stated
IDAM Solutions Architect at Test Yantra Software Solutions Private Limited, London, £450-£500 per day
£450 - £500 per day
Contract Spy London, UK
What you will be doing Take ownership of elements of the IDAM Transformation program design and documentation, including HLD’s, LLD’s and Diagrams in both logical and UML/Sequence format Manage aspects of IDAM transformation engagement in multiple Architectural and Technical forums from a technical and engineering perspective for the relevant part of IDAM transformation being designed and approved You will be responsible for detailed designs for all relevant parts of the transformational programme of work for IDAM You will need to understand the technology, solutions and business outcomes of the strategy and be able to convey these to stakeholders up to C level. Be responsible for the successful delivery of relevant parts of IDAM transformation that you are architecting The role requires effective communication across the workstreams and management of their inter-dependencies including oversight of any risks and issues arising. Risk and Issue Management - proactively...
Contract Spy
Dec 10, 2025
Duration not stated
Tech Lead - Fullstack at Mindera, London, £Competitive Day Rate
Contract Spy London, UK
Here at Mindera, we are continuously building a fantastic team and would love for you to join us. We're looking for a Senior Tech Lead/ Solution architect to guide our engineering team, drive technical decisions, and help shape the future of our projects. If you thrive in a fast-paced and innovative environment and enjoy working with cutting-edge technologies, then Mindera is the perfect place for you.   Requirements Requirements 8+ years of experience in software engineering, with at least 4 years in a leadership role. Strong proficiency in .NET Experience with Azure; Experience with React and Nextjs; Experience with scalable system architecture and microservices. Solid understanding of version control, CI/CD pipelines, and testing practices. Ideally previous experience on fintech industry. Excellent communication and interpersonal skills. Comfortable working in agile environments. Background in mentoring or coaching...
Contract Spy
Dec 10, 2025
6 Months or more
Principal Full Stack Developer at AND Digital, London, 6 Months, £Contract Rate
Contract Spy London, UK
Contract Principal Full Stack role (Node, React, Azure) - initially 6 months. Who We Are: AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014. We believe our work should always make a remarkable impact for our clients. We do this through our regional offices (or ‘Clubs’) building strong relationships with our partners, so that they are always prioritised by a team within close proximity. This unique model has driven success for our clients and ourselves, evidenced by our remarkable organic growth since 2014. Today we number more than 1,300 people with Clubs all over the UK, Europe and the USA with plans for global expansion in the next couple of years. Join us - and help us fulfil our mission to close the world’s digital skills gap. The Tech Principal will use their expert tech...
Contract Spy
Dec 09, 2025
up to 6 Months
Web Experience Designer & Payload Developer at Crypto.com, London, 3 Months, £Contract Rate
Contract Spy London, England, United Kingdom
As a Web Experience Designer & Payload Developer, you will play a key role in shaping and building the next generation of our content-driven web experiences. You will be responsible for designing reusable templates, implementing them within Payload CMS, and creating modular components and widgets that allow our teams to scale content production efficiently. This hybrid role combines design sensibility with hands-on front-end development and CMS integration, ensuring our digital properties are both visually engaging and technically robust.     Responsibilities Design and deliver reusable page templates (e.g., product landing pages) that are brand-consistent and scalable Create designs in Figma for review Build and configure these templates in Payload CMS, ensuring editors can easily manage and repurpose them Develop and implement reusable widgets/components (e.g., author profile cards, live pricing blocks, rich content sections)...
Contract Spy
Dec 09, 2025
Hourly/Freelance
IT Smart Hands/Field Engineer at Kobu Smart Ltd, London, Ad Hoc, £20-£30 per hour
Contract Spy London, UK
Overview Kobu Smart Ltd is expanding its IT Smart Hands and Field Engineering pool to support a growing portfolio of MSP partners across Greater London and surrounding regions. This is a contractual, ad-hoc engagement model , offering flexible on-site and remote assignments, with longer-term and permanent opportunities available for high-performing engineers. Engagement Model Contract / Freelance (Outside IR35 where applicable) Ad-hoc and recurring assignments Hybrid: On-site and remote support Performance-led pathway to stable, recurring work and potential permanent roles Primary Locations Central London (King’s Cross / St Pancras) London SE & Dagenham Heathrow area Buckinghamshire Wider London as required Key Responsibilities On-site IT support (hands & eyes, troubleshooting, installations) Desk-side user support (Tier 1 & Tier 2) Hardware replacements, patching, cabling, and basic...
Contract Spy
Dec 09, 2025
Duration not stated
Junior Full Stack Java Web Developer at ReachX, London, £Contractor Rate
Contract Spy London, UK
Job Title: Junior Full Stack Java Web Developer (Hybrid Contractor) About ReachX ReachX is at the forefront of the digitalization of financial services and is a leader in the future of work. ReachX services are specifically designed for Institutional Investors, Corporates, and Professional Services Firms. Our tech platform will enable you to access more than 4000 vetted Advisors and connect with more than 500 Institutional Investors active in private markets. Our mission is to make financial services more efficient and generate unique growth opportunities for our Clients, Partners, and Advisors. Examples of our Institutional Investors include Private Equity, VC, and Family offices predominantly based across the UK and Europe, and projects are typically paid on a day rate or through a success or transaction fee. Interim M&A Advisors might also have a background as: Corporate Finance Advisors CFOs and Finance Directors Investment Banking...
Contract Spy
Dec 09, 2025
6 Months or more
Network Security Consultant - Palo Alto SSL Decryption at Plug, Remote, 6 Months, £Contract Rate (Outside IR35)
Contract Spy Remote (London, UK)
Contract Type: Outside IR35 Location: Remote (UK-based) Duration: 6 Months Overview We are looking for a Network Security Consultant with strong Palo Alto Networks expertise to deliver a complex SSL decryption deployment across a multi-cluster firewall environment. The consultant will play a lead role in designing, configuring, and rolling out secure outbound SSL decryption for a large enterprise network, ensuring performance, policy integrity, and compliance with internal security standards. Key Responsibilities Deliver an end-to-end SSL Outbound Decryption implementation across several HA firewall clusters Design and configure decryption profiles, certificates, and related security rules within existing network infrastructure Collaborate with customer engineering teams to plan and execute production cutovers and post-deployment validation Create and maintain documentation including configuration details, deployment runbooks, and validation...
Contract Spy
Dec 08, 2025
Duration not stated
Senior Software Engineer - Web Experience at Nando's UK & IRE, London, £Contract Rate (Outside IR35)
Contract Spy London Area, United Kingdom
Senior Software Engineer, Web Experience (Contract)   Contract position OUTSIDE IR35 Can offer both remote and onsite options.   Nando’s has been in the UK and Ireland since 1992 and we’ve grown from a single takeaway store in Ealing, London to over 450 restaurants across all locations. Originally started in Johannesburg, South Africa, we pride ourselves on creating memorable experiences for everyone involved in Nando’s: from our employees, communities, founders and suppliers, but most importantly, our customers.   Whilst we always look back on our history and story with pride, the story is still evolving. We have recently been growing our digital capabilities to ensure the Nando’s experience remains relevant to modern-day customers. You will be joining a tech team that has grown in the past few years and is determined to enable change within the restaurant industry by bringing innovative thinking and the...
Contract Spy
Dec 08, 2025
Duration not stated
Software Developer - Front Office Trading Technology at GreySpark Partners, London, £500-£900 per day
£500 - £900 per day
Contract Spy London, UK
GreySpark Partners is a specialist consultancy that helps capital markets firms transform how they operate, compete and innovate. We combine deep industry expertise with hands-on delivery to solve complex business, technology and regulatory challenges for investment banks, asset and wealth managers, fintechs and other financial institutions, with a strong focus on front-office trading technology and solutions. GreySpark is expanding its Technology talent pool and is seeking experienced Software Developers interested in working on complex, business-critical trading platforms within global investment banks and financial markets clients. This is an opportunity to contribute to the design and optimisation of real-time systems across pricing, risk, connectivity and execution workflows. What You'll Do As a GreySpark technology consultant, you will work closely with front-office and technology teams to deliver both review and delivery projects. Responsibilities include: •...
Contract Spy
Dec 08, 2025
6 Months or more
Sr. Java Developer - Front Office Applications at Solytics Partners, London Area, 6-12 Months, £Contract Rate
Contract Spy London Area, United Kingdom
About Us:   Solytics Partners provide products and services to BFSI and Healthcare firms. We use AI/ML& cutting-edge technology to develop next generation solutions or provide efficient services. We have strong team of PHDs in AI/ML and experts in BFSI, and healthcare industry. Our regulatory compliant solutions and services enable leading corporations and institutions to create and sustain competitive advantage.   Experience Required: 8+ Years Contract Type: Inside IR35 Duration: 6 months to 12 months (possibility of extension)   Job Overview:   We are looking for a Java Engineer to join a high-performing team building low-latency, mission-critical applications. This is a contract role offering the opportunity to work on real-time, high-throughput systems within a fast-paced and innovative trading environment. The ideal candidate will be an expert in reactive Java programming , multithreading, and...
Contract Spy
Dec 08, 2025
Duration not stated
React Native Engineer at Yonder, Remote, £600 per day
£600 per day
Contract Spy Remote (London, UK)
What’s Yonder? “It's as if Time Out, Amex and Monzo had a baby” - Will T, Yonder Member We’re building the financial membership of the future. One that works for how you live now. Not how your parents banked in the ‘90s. Yonder combines credit and debit in one membership, designed to be fair, flexible, and actually enjoyable to use. No confusing terms. No dusty points system. Just rewards that actually feel rewarding - from bao to beer to a boarding pass. We raised £23.4M in September 2024 to grow the team, launch even better rewards, and expand beyond the UK. If that sounds good to you, you’ll probably like it here. Sounds cool. What’s my part in this? Over the last year we've added a debit card, a free membership tier, hundreds of new independent partners around the country, countless product improvements and our personal favourite, Yonder Flights, a new way to use Yonder points on any flight with any...
Contract Spy
Dec 05, 2025
up to 6 Months
Senior Front End Engineer at NOBLE PANACEA, London, 3 Months, £Contract Rate
Contract Spy London, England, United Kingdom
Noble Panacea is a new revolutionary skincare brand founded by Nobel Laureate Sir Fraser Stoddart and launched in October 2019. The ground-breaking OSMV™ Technology at the core of the brand enables transformational efficacy and precision. We create deep respect & intention by adhering to the global principles of green chemistry. We take our commitment to nature and sustainability to all stages of product development, from R&D to packaging. Ultimately, we strive to promote absolute skin health by empowering all who seek authentic, natural, and ageless beauty.  We are seeking a Senior Frontend Engineer to take a lead role in shaping the next generation of our global e-commerce experience. You'll be key in our migration to BigCommerce's Catalyst framework and responsible for front-end performance.  You will collaborate closely with Product, Design, and Engineering leadership to create elegant, performant, and maintainable front-end solutions for our...
Contract Spy
Dec 05, 2025
Duration not stated
Senior Business Analyst (Artificial Intelligence SME) at Quanteam UK, London/Remote, £Contract Rate
Contract Spy Hybrid (London Area, United Kingdom)
Role: Senior Business Analyst - Artificial Intelligence SME Location: London, UK Hybrid working: up to 3 days on-site Start Date: January 2026 / ASAP   Overview of the Department/Section The DX & Transformation Office, established in 2024, is focused on identifying and delivering opportunities to leverage digital and transformation tools that: Enhance client experience Optimise financial performance (revenue, cost, capital) Automate and streamline operations Improve productivity Reduce operational risk   The team applies methodologies such as business process reengineering (BPR) and a broad suite of digital transformation (DX) tools, including: Automation Generative AI Agentic AI Optical Character Recognition (OCR) Workflow orchestration   In addition to delivery, the function is responsible for developing and embedding governance frameworks for AI, ensuring responsible and...
Contract Spy
Dec 05, 2025
Duration not stated
AI Automation Developer at Test Yantra, London Area, £Contract Rate
Contract Spy London Area, United Kingdom
Candidates in the UK with valid visas and work permits can only apply Role Overview We are seeking an AI Automation Developer with strong experience across low-code/no-code automation platforms and modern AI technologies. The ideal candidate will design, build, and deploy intelligent automation workflows, integrations, and AI-driven solutions for enterprise use cases. The role requires hands-on expertise in tools such as N8N, Power Platform, AI Builder, Azure AI, along with knowledge of document understanding and Agentic AI concepts. Required Skills & Experience • 3–6 years of experience in automation development or AI-driven workflow building. • Proficiency in low-code/no-code platforms (experience in at least  2–3 tools , such as N8N, Power Automate, Zapier, Make/Integromat, Appian, etc.). • Hands-on experience with  Power Platform  and  AI Builder . • Experience with  Azure AI services , including cognitive services, form recognisers, and prompt...
Contract Spy
Dec 05, 2025
Duration not stated
Analyst - Microsoft Win (English, Arabic) at HCL Technologies, London, £Contract Rate
Contract Spy London, UK
  London UK No. of Positions 1 Job Description (Posting). About HCLTech HCLTech is a global technology company, spread across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. We re powered by our people a global, diverse, multi-generational talent - representing 161 nationalities whose unique spark, perspective and boundless passion drive our culture of proactive value creation and problem-solving. Our purpose is to bring together the best of technology and our people to supercharge progress for everyone, everywhere our clients, partners, their stakeholders, communities, and the...
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