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67 engineering jobs found

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engineering Greater London
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Contract Spy
Dec 17, 2025
up to 6 Months
Hybrid Cloud & Network Security Architect at Vanquish Technologies Ltd, London, 3 Months initial, £650-£700 a day
£650 - £700 per day
Contract Spy London EC2M, UK
Hybrid Cloud & Network Security Architect Contract: 3 months (initial) Daily rate: £700 Location: Onsite – London (primary), with engagement across London & Manchester environments Working Hours: 9:00–17:00, Monday to Friday Engagement Type: Contract Role Overview We are seeking an experienced Hybrid Cloud & Network Security Architect to lead the design and definition of a secure, scalable hybrid cloud edge and DMZ hosting architecture. The role is architecture-led and outcome-focused, responsible for defining target state designs, security controls, governance alignment, and delivery planning to enable future migration phases. This is a hands-on architecture and design role, not an implementation-only position. Key Objectives & Outcomes Business Objectives (what outcomes are you looking to achieve through this service): · Target Architecture Document for cloud edge and DMZ hosting (including...
Contract Spy
Dec 17, 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 Experience in other...
Contract Spy
Dec 17, 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 17, 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 17, 2025
6 Months or more
Test Lead at Mindera, London Paddington, 6 Months, £Contract Rate (Outside IR35)
Contract Spy London, UK
We are looking for a Test Lead/ Manager to join our crew! You’ll play a key role in driving our ambition to build a best-in-class engineering culture—where quality, collaboration, and continuous improvement sit at the heart of everything we do. We’re looking for an experienced Test Manager to join our client's Loyalty team and help deliver seamless, high-quality digital experiences to millions of customers. You’ll lead the testing strategy and ensure the reliability of systems that integrate personalized offers and mission-based rewards into our customer journey. Working closely with developers, data scientists, and the core loyalty platform team, you’ll help create a modern digital ecosystem powered by data and built with cutting-edge technology.   This is an initial 6 month contract (outside IR35). You will be required on client site 3 days a week in Paddington, London.   What You’ll Do: Test Leadership...
Contract Spy
Dec 17, 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 17, 2025
6 Months or more
Principal Full Stack Developer at AND Digital, London, 6 Months initial, £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 16, 2025
6 Months or more
Senior Data Architect at Department for Transport, London, 6 Months, £Contract Rate
Contract Spy London, UK
Network Rail/DFTO is at the heart of revitalising Britain's railway. From Crossrail - Europe's largest civil engineering project - to investment in world-class stations and major programmes of electrification, we are involved in some of the most ambitious and diverse ventures that this country has ever seen. We at Network Rail are dedicated to becoming one of Britain 's best employers and believe this starts with placing the candidate at the heart of everything we do!   As a  Senior Data Architect , your main responsibilities will be: Develop and implement data architecture strategies aligned with rail business objectives and technology roadmaps. Design and maintain data models, architecture blueprints, and standards for rail operations, asset management, and customer experience. Oversee the implementation of data warehouses, lakes, and cloud-based platforms (e.g., Snowflake, AWS, Azure) tailored to rail data needs. Architect integration solutions,...
Contract Spy
Dec 16, 2025
6 Months or more
Technical Architect at Network Rail, London, 6 Months, £Contract Rate
Contract Spy London, UK
Network Rail/DFTO is at the heart of revitalising Britain's railway. From Crossrail - Europe's largest civil engineering project - to investment in world-class stations and major programmes of electrification, we are involved in some of the most ambitious and diverse ventures that this country has ever seen. We at Network Rail are dedicated to becoming one of Britain 's best employers and believe this starts with placing the candidate at the heart of everything we do!   As a  Digital Technical Architect , your main responsibilities will be: Working with a diverse group of companies, the aim is to develop standards, approaches and to integrate systems as part of group consolidation. Co-develop and govern architecture strategy (applications, data, integration, security, identity, hosting, workplace). Define principles, guardrails, and exception processes for accelerated integration. Lead integration planning (coexistence, migration, platform...
Contract Spy
Dec 16, 2025
6 Months or more
Technical Analyst at Network Rail, London, 6 Months, £Contract Rate
Contract Spy London, UK
Network Rail is at the heart of revitalising Britain's railway. From Crossrail - Europe's largest civil engineering project - to investment in world-class stations and major programmes of electrification, we are involved in some of the most ambitious and diverse ventures that this country has ever seen. We at Network Rail are dedicated to becoming one of Britain 's best employers and believe this starts with placing the candidate at the heart of everything we do!   We are seeking a skilled Technical Analyst to join our architecture team, reporting to the Group Head of Architecture. This role serves as a critical bridge between business requirements and technical implementation, supporting enterprise architecture initiatives and contributing to strategic technology decisions. Support the architecture team by bridging business needs and technical solutions. Contribute to enterprise architecture initiatives and strategic technology decisions, reporting to the Group Head...
Contract Spy
Dec 16, 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 16, 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 15, 2025
6 Months or more
Senior Software Engineer – Kubernetes Platform Team at Fidelity International, London Cannon Street, 6 Months, £Contract Rate
Contract Spy Greater London, England, United Kingdom
Senior Software Engineer – Kubernetes Platform Team Location: London (Cannon Street) Contract: 6 months Hours: Full Time   About the Role   We are recruiting on behalf of Fidelity International for a Senior Software Engineer to join our Kubernetes Platform Team . This is an exciting opportunity to work in a global organisation that prioritises innovation, resilience, and client-first technology solutions.   Responsibilities   Participate in all areas of platform development and operations. Identify challenges, research and propose solutions, and drive them through to production. Take ownership of epics, implement solutions iteratively, and guide technical direction for the platform. Collaborate with product owners, application developers, security, and data teams to refine product vision and maintain a clear backlog. Contribute to enterprise architecture reviews, ensuring engineering quality...
Contract Spy
Dec 15, 2025
up to 6 Months
Senior Systems Integration Test Analyst at Ten10, London/Remote, 3 Months initial, £375 per day
£375 per day
Contract Spy Hybrid (London, UK)
Senior Systems Integration Test Analyst Rate: £375pd (Inside IR35) Duration: 3 months initially Location: London (Hybrid, 3 days per week onsite)   Are you a highly experienced Senior Systems Integration Test Analyst with a proven track record in end-to-end technical systems validation? At Ten10, we’re a leading consultancy in Quality Engineering, Software Testing, and DevOps, and we’re looking for someone like you to join us on an interim basis for a challenging and impactful project.   The Role: Specialist in Back-End Systems Integration You will play a crucial role in ensuring that our client’s integrated back-end systems meet the highest standards of quality. This role is highly focused on the technical depth of systems integration and requires a proactive, inquisitive approach to testing in a dynamic environment.   We need a candidate who is naturally inquisitive, is comfortable asking...
Contract Spy
Dec 15, 2025
Duration not stated
Business Analyst (Endur) at Deloitte, City Of London, £Competitive Day Rate
Contract Spy City Of London, England, United Kingdom
Endur Business Analyst – (Oil & Gas) 12 Month Contract (likely to be extended) Competitive Day Rate (Inside IR35) Hybrid, based in London 2/3 days per week We are recruiting for an experienced Endur Business Analyst with experience working within the oil and gas industry, working on a business led programme that will transform processes, ways of working and data, as well as implementing Endur across SE Europe GAS, Power and Global EPT. Responsibilities · Capturing business problems, value drivers and functional and non-functional requirements and translate into functionality. · Assessing the risks, feasibility, opportunities, and business impact. · Assessing and model processes, data flows and technology to understand the current value and issues and identify opportunities for improvement. · Creating and updating clear documentation of requirements to align with the solution over the project...
Contract Spy
Dec 15, 2025
Duration not stated
Business Analyst at Softwire, London Area, £400 per day (Outside IR35)
£400 per day
Contract Spy London Area, United Kingdom
We're looking for a Contract Service Architect / Business Analyst with public sector experience to join a client project with us here at Softwire for an initial 6-month period - Outside IR35 - £400pd   Start Date: 22/12/2025 End Date: 19/06/2026   Softwire is one of the UK’s leading digital technology consultancies, offering services in software engineering, design, innovation, cloud, mobile, and data. We deliver high-profile and cutting-edge digital projects for household names across the public and private sectors.   Role Requirements:   Support the design and mapping of the operational model for a new digital service, with a particular focus on customer and business (internal) data and process flows. The professional will need strong analytical skills to enable them to break down complex business processes, identify gaps, and translate them into clear, actionable requirements. Support the development of roles...
Contract Spy
Dec 15, 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 12, 2025
up to 6 Months
Software Engineer, Device Integrations at Automata, London, 4 Months+, £Contract Rate
Contract Spy London, England, United Kingdom
Staff Software Engineer – Robotics & Life Sciences Automation Location: London, UK - Hybrid (3 days/week on site) Contract: 4 months with possibility of extension Start: ASAP (Dec 2025 / Jan 2026) Automata: accelerating breakthroughs that save lives Automata builds automation that accelerates life sciences: enabling faster drug discovery, next-generation personalised medicines, and high-precision diagnostics where turnaround time can mean the difference between life and death. We believe the future of biology depends on automation that is reliable, scalable and accessible — and we’re building the platform that makes that possible. Our modular lab bench and digital automation platform already run mission-critical workflows in leading research organisations. The next evolution of our product will scale globally, unify robotics with reproducible software interfaces, and redefine how scientists interact with instruments. And we’re building...
Contract Spy
Dec 12, 2025
Duration not stated
Data Engineer – SC Cleared at Scrumconnect Consulting, London EC1A, £350-£400 per day
£350 - £400 per day
Contract Spy London EC1A, UK
Job Information Date Opened 11/12/2025 Job Type Contract Work Experience 5+ years Industry Government & Public Sector Salary 350 - 400 GBP per day City London Province Greater London Country United Kingdom Postal Code EC1A Job Description About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of more than 40 million UK citizens . We are committed to user-centred design, agile delivery, and bringing innovation to digital services that truly matter. Role Overview We are seeking an experienced Data Engineer to design, build, and maintain data products and a modern Strategic Data Platform . You will work within multi-functional Agile delivery teams,...
Contract Spy
Dec 12, 2025
Duration not stated
Identity Security Architect at Dojo, London, £Contract Rate
Contract Spy London, England, United Kingdom
We're reinventing payments. In less than four years, Dojo disrupted the market to become the largest and most loved acquirer in the UK. Our payments infrastructure, purpose-built for in-person commerce, is game changing. Now, over 150,000 customers across four countries choose to transact billions with us every year. But we're just getting started. Our people are the driving force behind our success. They are our greatest investment and our ultimate competitive advantage. We hire exceptional people and give them the autonomy, trust, and ownership to thrive. The results take care of themselves. About the role: We are expanding our product security capabilities with a strategic focus on the Identity and Access Management (IAM) domain. This role will define and drive the architecture, standard and governance that underpin both Enterprise identity platforms and Customer-facing identity solutions. Joining our Product Security team, you will partner closely with Enterprise...
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