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23 lead developer jobs found

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lead developer £500 - £600 Greater London
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Duration not stated  (17) 6 Months or more  (5) up to 6 Months  (1)
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Contract Spy
Feb 18, 2026
Duration not stated
iOS Engineer at Beyond Sports, London, £400-£500 per day (Outside IR35)
£400 - £500 per day
Contract Spy London, UK
iOS Engineer - Contract (Outside of IR35) As an iOS Developer, you will have the opportunity to build and lead solutions that engage millions of sports fans worldwide. Working with a wide range of data sources and native technologies, building bespoke UI experiences for sports fans. At Pulselive, we pride ourselves in providing a collaborative environment that ensures we produce leading products across web and native applications. Contractor Outside of IR35 Day Rate: £400 - £500 per day   Responsibilities Being a self-sufficient individual contributor, breaking down work into manageable pieces, calling out blockers and dependencies and delivering solution in a timely manner Managing code releases to internal environments (dev, test); may also need to manage code release to external environments (production) Producing code to a high standard that not only functions correctly but can be...
Contract Spy
Feb 11, 2026
Duration not stated
iOS Engineer at Beyond Sports, London, £400-£500 per day (Outside IR35)
£400 - £500 per day
Contract Spy London, UK
iOS Engineer - Contract (Outside of IR35) As an iOS Developer, you will have the opportunity to build and lead solutions that engage millions of sports fans worldwide. Working with a wide range of data sources and native technologies, building bespoke UI experiences for sports fans. At Pulselive, we pride ourselves in providing a collaborative environment that ensures we produce leading products across web and native applications. Contractor Outside of IR35 Day Rate: £400 - £500 per day   Responsibilities Being a self-sufficient individual contributor, breaking down work into manageable pieces, calling out blockers and dependencies and delivering solution in a timely manner Managing code releases to internal environments (dev, test); may also need to manage code release to external environments (production) Producing code to a high standard that not only functions correctly but can be...
Contract Spy
Feb 09, 2026
up to 6 Months
Salesforce Technical Architect at AbsoluteLabs, London, 3 Months, £600 per day
£600 per day
Contract Spy London, UK
Role Overview We are looking for a hands-on Salesforce Technical Architect who combines deep platform expertise with strong architectural discipline. This role is responsible for designing, governing, and implementing scalable Salesforce solutions, while also remaining close to the code-building proofs of concept, validating patterns, and supporting complex builds. The role sits at the intersection of strategy, architecture, and delivery , working closely with solution architects, developers, and client stakeholders to ensure designs are practical, secure, and production-ready. Key Responsibilities Architecture & Design Own the end-to-end technical architecture for Salesforce implementations across one or more Salesforce clouds. Produce high-quality architectural artefacts, including: High-Level Design (HLD) Low-Level Design (LLD) Data flow diagrams Security, environment, and deployment designs Define platform patterns for...
Contract Spy
Feb 06, 2026
Duration not stated
AWS DevOps Engineer at Scrumconnect, London, £400-£500 per day
£400 - £500 per day
Contract Spy London EC1A, UK
400 - 500 Outside IR35 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 over 40 million UK citizens. With a strong commitment to user-centred design and agile delivery, and more to deliver innovative digital services that matter   Preferred Tech Stack Expertise Cloud Infrastructure : AWS (EKS, RDS, Aurora, ElastiCache, Kafka, IAM) Secure Hosting : Experience working with air-gapped or government-secure environments Container & Cluster Management : Docker, Kubernetes, Rancher, Jenkins, Helm Monitoring & Observability :...
Contract Spy
Feb 04, 2026
Duration not stated
iOS Engineer at Beyond Sports, London, £400-£500 per day (Outside IR35)
£400 - £500 per day
Contract Spy London, UK
iOS Engineer - Contract (Outside of IR35) As an iOS Developer, you will have the opportunity to build and lead solutions that engage millions of sports fans worldwide. Working with a wide range of data sources and native technologies, building bespoke UI experiences for sports fans. At Pulselive, we pride ourselves in providing a collaborative environment that ensures we produce leading products across web and native applications. Contractor Outside of IR35 Day Rate: £400 - £500 per day   Responsibilities Being a self-sufficient individual contributor, breaking down work into manageable pieces, calling out blockers and dependencies and delivering solution in a timely manner Managing code releases to internal environments (dev, test); may also need to manage code release to external environments (production) Producing code to a high standard that not only functions correctly but...
Contract Spy
Feb 02, 2026
Duration not stated
iOS Engineer at Pulselive, London, £400-£500 per day (Outside IR35)
£400 - £500 per day
Contract Spy London, UK
iOS Engineer - Contract (Outside of IR35) As an iOS Developer, you will have the opportunity to build and lead solutions that engage millions of sports fans worldwide. Working with a wide range of data sources and native technologies, building bespoke UI experiences for sports fans. At Pulselive, we pride ourselves in providing a collaborative environment that ensures we produce leading products across web and native applications. Contractor Outside of IR35 Day Rate: £400 - £500 per day   Responsibilities Being a self-sufficient individual contributor, breaking down work into manageable pieces, calling out blockers and dependencies and delivering solution in a timely manner Managing code releases to internal environments (dev, test); may also need to manage code release to external environments (production) Producing code to a high standard that not only functions correctly but...
Contract Spy
Feb 20, 2026
6 Months or more
Senior Product Developer - SharePoint Platform at Advania, London/Remote, 6 Months, £450-£500 per day
£450 - £500 per day
Contract Spy Hybrid (London, UK)
6 Month Contract   London or Manchester     We are seeking a highly skilled Senior Product Develope r to join our team and play a key role in building and enhancing our Intranet Product. This position requires deep expertise in SharePoint development and integration, combined with strong proficiency in modern web technologies and cloud services.  This role sits within our award-winning Fresh team, which creates beautiful, personalised intranets that empower people to do their best work. You can find out more about our Fresh business here About Fresh | Fresh Intranet    Recent MSP winners of the UK MSP of the year at 2025 MSP Channel Awards Join an award-winning Microsoft partner and leading technology provider for mid-market businesses. Read more about our Microsoft Designations and Awards here we are also one of the first to achieve the newly launched Microsoft Support Services Designation       Salary...
Contract Spy
Feb 18, 2026
Duration not stated
Operations Business Analyst at Emagine Consulting, London, £550-£650 per day
£550 - £650 per day
Contract Spy London, UK
We are currently seeking an experienced Business Analyst to support major strategic transformation initiatives within our Corporate & Investment Banking division. This role focuses on facilitating AI-led transformation initiatives within Corporate & Investment Banking (CIB), optimizing operational processes across various banking sectors Operations Business Analyst London – 3 days onsite £550 - 650 p/d Inside IR35   emagine is a high-end professional services consultancy and solutions firm. Specialising in delivering business and technology services to the financial services sector, we power progress, solve challenges, and achieve real results through tailored, high‑end consulting solutions. We have built a culture of openness and integrity through genuine relationships and strong partnerships. This enables us to remain uncompromising in our commitment to delivering exceptional service for our clients. Equally, we foster a positive...
Contract Spy
Feb 17, 2026
Duration not stated
Delivery Manager - Post-Trade/Market Infrastructure at Emagine Consulting, London, £600-£650 per day
£600 - £650 per day
Contract Spy London, UK
We are seeking an experienced Delivery Manager to lead multiple, complex change initiatives within the settlements and market infrastructure domain. This role will play a pivotal part in the industry-wide transition from T+2 to T+1 settlement, driving material change. Delivery Manager - Post-Trade / Market Infrastructure (T+1, Clearing, SWIFT) London (Hybrid) x2 Days on-site £600- £650 emagine is a high-end professional services consultancy and solutions firm Specialising in providing business and technology services to the financial services sector, we power progress, solve challenges and deliver real results through tailored high-end consulting services and solutions. We have created a culture of openness and integrity by building genuine and strong relationships and partnerships, enabling us to be uncompromising in our dedication in delivering the optimal service for our clients. Our commitment is not just towards our clients but we aim to foster a...
Contract Spy
Feb 17, 2026
6 Months or more
Data Manager at PoloWorks, London EC3R 8AJ, 6 Months, £500-£550 per day
£500 - £550 per day
Contract Spy Monument St, London EC3R 8AJ, UK
Description We are seeking an experienced Data Manager to join our parent company, Marco Capital on a 6 month contract. The Data Manager will lead the design and implementation of a new enterprise data management framework for a regulated London Market insurance organisation. The role combines data governance, cloud migration, business engagement, and technical delivery oversight, with a strong emphasis on modernising legacy data practices and ensuring compliance with Lloyd’s, FCA, and internal governance standards. Key Responsibilities Data Strategy & Framework Development Develop a comprehensive data management framework aligned to Lloyd’s, FCA, and internal governance requirements. Define data governance principles covering ownership, stewardship, quality, retention, and access. Create policies and standards for data handling, classification, security, and lifecycle management. Establish a data ownership model...
Contract Spy
Feb 16, 2026
Duration not stated
Business Analyst - Trade & Transaction Reporting (T&TR) at Emagine Consulting, London, £500-£550 per day
£500 - £550 per day
Contract Spy London, UK
We are seeking an experienced Business Analyst / Technical Project Analyst to join an ongoing Trade & Transaction Reporting (T&TR) programme. The role combines core business analysis, regulatory reporting expertise, and project management responsibilities. Business Analyst - Trade & Transaction Reporting (T&TR) London (Hybrid) x3 Days on-site £500- £550 emagine is a high-end professional services consultancy and solutions firm Specialising in providing business and technology services to the financial services sector, we power progress, solve challenges and deliver real results through tailored high-end consulting services and solutions. We have created a culture of openness and integrity by building genuine and strong relationships and partnerships, enabling us to be uncompromising in our dedication in delivering the optimal service for our clients. Our commitment is not just towards our clients but we aim to foster a positive and...
Contract Spy
Feb 16, 2026
Duration not stated
Cyber Security Consultant at Third Party Cyber Security, London, £600 per day
£600 per day
Contract Spy London,, UK
We are seeking an experienced Cyber Security Consultant with a strong background supporting private equity firms and portfolio companies. The ideal candidate will have hands-on expertise in assessing cyber risk across diverse environments, driving security uplift programmes, and advising investment teams through the deal life cycle-from due diligence to post-acquisition value creation. Key Responsibilities Conduct cyber security due diligence on target companies, identifying risks, vulnerabilities, and required remediation. Advise deal teams on cyber risk implications, potential cost exposures, and integration considerations. Develop and execute post-acquisition security uplift plans across portfolio companies. Perform maturity assessments aligned to recognised frameworks (eg, NIST CSF, ISO 27001, CIS). Provide guidance on governance, policies, controls, and regulatory requirements. Support incident response readiness and lead investigations when required....
Contract Spy
Feb 13, 2026
Duration not stated
Front Office Business Analyst - FX Trading Technology at Emagine Consulting, London, £600-£700 per day
£600 - £700 per day
Contract Spy London, UK
We are currently looking for dynamic individual to join our Technology Practice as a Technical Business Analysts; delivering key projects across as part of our Front Office change team. Front Office Business Analyst - FX Trading Technology London (Hybrid) x3 Days on-site £600- £700 emagine is a high-end professional services consultancy and solutions firm Specialising in providing business and technology services to the financial services sector, we power progress, solve challenges and deliver real results through tailored high-end consulting services and solutions. We have created a culture of openness and integrity by building genuine and strong relationships and partnerships, enabling us to be uncompromising in our dedication in delivering the optimal service for our clients. Our commitment is not just towards our clients but we aim to foster a positive and equitable working environment with our consultants and colleagues which stems from our core...
Contract Spy
Feb 12, 2026
Duration not stated
Operations Business Analyst at Emagine Consulting, London, £550-£650 per day
£550 - £650 per day
Contract Spy London, UK
We are currently seeking an experienced Business Analyst to support major strategic transformation initiatives within our Corporate & Investment Banking division. This role focuses on facilitating AI-led transformation initiatives within Corporate & Investment Banking (CIB), optimizing operational processes across various banking sectors Operations Business Analyst London - 3 days onsite £550 - 650 p/d Inside IR35 emagine is a high-end professional services consultancy and solutions firm. Specialising in delivering business and technology services to the financial services sector, we power progress, solve challenges, and achieve real results through tailored, high xe2 end consulting solutions. We have built a culture of openness and integrity through genuine relationships and strong partnerships. This enables us to remain uncompromising in our commitment to delivering exceptional service for our clients. Equally, we foster a positive and inclusive...
Contract Spy
Feb 10, 2026
Duration not stated
Business Analyst - Trade & Transaction Reporting (T&TR) at Emagine Consulting, London, £500-£550 per day
£500 - £550 per day
Contract Spy London, UK
We are seeking an experienced Business Analyst / Technical Project Analyst to join an ongoing Trade & Transaction Reporting (T&TR) programme. The role combines core business analysis, regulatory reporting expertise, and project management responsibilities. Business Analyst - Trade & Transaction Reporting (T&TR) London (Hybrid) x3 Days on-site £500- £550 emagine is a high-end professional services consultancy and solutions firm Specialising in providing business and technology services to the financial services sector, we power progress, solve challenges and deliver real results through tailored high-end consulting services and solutions. We have created a culture of openness and integrity by building genuine and strong relationships and partnerships, enabling us to be uncompromising in our dedication in delivering the optimal service for our clients. Our commitment is not just towards our clients but we aim to foster a positive and...
Contract Spy
Feb 10, 2026
Duration not stated
Data Manager at PoloWorks, London EC3R 8AJ, 6 Months, £500-£550 per day
£500 - £550 per day
Contract Spy Monument St, London EC3R 8AJ, UK
Description We are seeking an experienced Data Manager to join our parent company, Marco Capital on a 6 month contract. The Data Manager will lead the design and implementation of a new enterprise data management framework for a regulated London Market insurance organisation. The role combines data governance, cloud migration, business engagement, and technical delivery oversight, with a strong emphasis on modernising legacy data practices and ensuring compliance with Lloyd’s, FCA, and internal governance standards. Key Responsibilities Data Strategy & Framework Development Develop a comprehensive data management framework aligned to Lloyd’s, FCA, and internal governance requirements. Define data governance principles covering ownership, stewardship, quality, retention, and access. Create policies and standards for data handling, classification, security, and lifecycle management. Establish a data ownership model...
Contract Spy
Feb 09, 2026
Duration not stated
Front Office Business Analyst - FX Trading Technology at Emagine Consulting, London, £600-£700 per day
£600 - £700 per day
Contract Spy London, UK
We are currently looking for dynamic individual to join our Technology Practice as a Technical Business Analysts; delivering key projects across as part of our Front Office change team. Front Office Business Analyst - FX Trading Technology London (Hybrid) x3 Days on-site £600- £700 emagine is a high-end professional services consultancy and solutions firm Specialising in providing business and technology services to the financial services sector, we power progress, solve challenges and deliver real results through tailored high-end consulting services and solutions. We have created a culture of openness and integrity by building genuine and strong relationships and partnerships, enabling us to be uncompromising in our dedication in delivering the optimal service for our clients. Our commitment is not just towards our clients but we aim to foster a positive and equitable working environment with our consultants and colleagues which stems from our core...
Contract Spy
Feb 05, 2026
Duration not stated
Delivery Manager - Post-Trade/Market Infrastructure at Emagine Consulting, London, £600-£650 per day
£600 - £650 per day
Contract Spy London, UK
We are seeking an experienced Delivery Manager to lead multiple, complex change initiatives within the settlements and market infrastructure domain. This role will play a pivotal part in the industry-wide transition from T+2 to T+1 settlement, driving material change. Delivery Manager - Post-Trade / Market Infrastructure (T+1, Clearing, SWIFT) London (Hybrid) x2 Days on-site £600- £650 emagine is a high-end professional services consultancy and solutions firm Specialising in providing business and technology services to the financial services sector, we power progress, solve challenges and deliver real results through tailored high-end consulting services and solutions. We have created a culture of openness and integrity by building genuine and strong relationships and partnerships, enabling us to be uncompromising in our dedication in delivering the optimal service for our clients. Our commitment is not just towards our clients but we aim to foster a...
Contract Spy
Feb 05, 2026
6 Months or more
SC Cleared Senior Data Engineer - Microsoft Fabric/Azure at Layer7, London, 6 Months, £500 per day
£500 per day
Contract Spy London, UK
Location: London/Hybrid (2-3 days on-site per week, remainder remote) Duration: 6 months + extension Clearance Requirement: Active SC (or SC-clearable with BPSS as a minimum) Rate: £500 per day (Inside IR35) SFIA 4 Overview We're seeking an SC cleared Senior Data Engineer to design, build, and operate data solutions that power mission-critical analytics within a complex UK public-sector environment. You'll lead on scalable, production-grade data pipelines on Microsoft Fabric (OneLake/Delta Lake, Data Factory, Synapse Data Engineering), using PySpark, Spark SQL, Python and SQL. You'll help modernise Legacy estates, mentor other engineers, and turn raw data into reliable, secure, and actionable intelligence for high-stakes decision-makers. This role is aligned to SFIA Level 4 (Enable) - ideal for an engineer who is hands-on, collaborative, and comfortable shaping standards and delivery across multiple squads. What you'll do Engineer production-grade...
Contract Spy
Feb 04, 2026
Duration not stated
Business Analyst - Trade & Transaction Reporting (T&TR) at Emagine Consulting, London, £500-£550 per day
£500 - £550 per day
Contract Spy London, UK
We are seeking an experienced Business Analyst / Technical Project Analyst to join an ongoing Trade & Transaction Reporting (T&TR) programme. The role combines core business analysis, regulatory reporting expertise, and project management responsibilities. Business Analyst - Trade & Transaction Reporting (T&TR) London (Hybrid) x3 Days on-site £500- £550 emagine is a high-end professional services consultancy and solutions firm Specialising in providing business and technology services to the financial services sector, we power progress, solve challenges and deliver real results through tailored high-end consulting services and solutions. We have created a culture of openness and integrity by building genuine and strong relationships and partnerships, enabling us to be uncompromising in our dedication in delivering the optimal service for our clients. Our commitment is not just towards our clients but we aim to foster a positive and...
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