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- Moorgate
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- The City, City (EC3)
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136 API jobs in Pentonville + 20 miles
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Senior VMware Engineer SC Cleared
Senior VMware Engineer SC Cleared
Sanderson Government and Defence
City of London (EC1), EC1
£450 - £513 per day
Position: Senior VMware Engineer - Location: Hybrid / London - Day Rate: £500 p.d inside IR35 - SC Clearance Required - A leading consultancy is supporting a flagship central-government transformation and is looking for a Senior VMware & Automation Engineer to help modernise and automate a large, secure virtual infrastructure estate. This role is ideal for someone who enjoys building reliable automation at scale and wants their work to have national impact. The role - You'll lead automated VM lifecycle management across a complex VMware environment, creating efficient provisioning pipelines and improving how the platform is delivered, secured, and operated. You'll work closely with platform SMEs and engineering teams to ensure consistent, compliant, and high-quality VM operations. Key responsibilities * Build and optimise automated VM provisioning and lifecycle workflows using PowerCLI, ...
Position: Senior VMware Engineer - Location: Hybrid / London - Day Rate: £500 p.d inside IR35 - SC Clearance Required - A leading consultancy is supporting a flagship central-government transformation and is looking for a Senior VMware & Automation Engineer to help modernise and automate a large, secure virtual infrastructure estate. This role is ideal for someone who enjoys building reliable automation at scale and wants their work to have national impact. The role - You'll lead automated VM lifecycle management across a complex VMware environment, creating efficient provisioning pipelines and improving how the platform is delivered, secured, and operated. You'll work closely with platform SMEs and engineering teams to ensure consistent, compliant, and high-quality VM operations. Key responsibilities * Build and optimise automated VM provisioning and lifecycle workflows using PowerCLI, ...
FEATURED
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£Up to £60,000 GBP - Hybrid WORKING - Location: Central London, Greater London - United Kingdom Type: Permanent - Our client is part of a globally recognised technology group, named one of Britain's Most Admired Companies for excellence in innovation, leadership and talent development, consistently ranked at the top of the UK's corporate reputation studies for major engineering and technology sectors. As a Junior Data Analyst, you will play a hands-on role in supporting the delivery of data, analytics and early-stage AI initiatives that help accelerate digital transformation across a wide range of global technology projects. Operating within a collaborative, agile environment, you will work alongside the AI/Data Science Specialist and Digital Solutions team to contribute to data preparation, analysis, reporting, experimentation, and the responsible exploration of AI tools and ...
£Up to £60,000 GBP - Hybrid WORKING - Location: Central London, Greater London - United Kingdom Type: Permanent - Our client is part of a globally recognised technology group, named one of Britain's Most Admired Companies for excellence in innovation, leadership and talent development, consistently ranked at the top of the UK's corporate reputation studies for major engineering and technology sectors. As a Junior Data Analyst, you will play a hands-on role in supporting the delivery of data, analytics and early-stage AI initiatives that help accelerate digital transformation across a wide range of global technology projects. Operating within a collaborative, agile environment, you will work alongside the AI/Data Science Specialist and Digital Solutions team to contribute to data preparation, analysis, reporting, experimentation, and the responsible exploration of AI tools and ...
PREMIUM
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Junior / Graduate Power Platform Developer (Remote) * Fully remote / home-based role * Reputable and growing organisation * Salary up to £29,000 plus benefits - A growing London-based business is seeking a Junior Power Platform Developer to join its established in-house development team. This is a fully remote position, with occasional onsite attendance required for team meetings (approximately once every couple of months). This is an excellent opportunity to join a well-established organisation that places strong emphasis on continuous training, professional development, and career progression. The role * Building and supporting Power Apps solutions (both Model-Driven and Canvas Apps) * Integrating data sources and third-party APIs * Engaging with stakeholders to understand business requirements and identify areas for improvement
Junior / Graduate Power Platform Developer (Remote) * Fully remote / home-based role * Reputable and growing organisation * Salary up to £29,000 plus benefits - A growing London-based business is seeking a Junior Power Platform Developer to join its established in-house development team. This is a fully remote position, with occasional onsite attendance required for team meetings (approximately once every couple of months). This is an excellent opportunity to join a well-established organisation that places strong emphasis on continuous training, professional development, and career progression. The role * Building and supporting Power Apps solutions (both Model-Driven and Canvas Apps) * Integrating data sources and third-party APIs * Engaging with stakeholders to understand business requirements and identify areas for improvement
FEATURED
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London (Occasional travel) Salary: Up to £85k + Benefits - An established, global technology business within the hospitality-tech industry is seeking an accomplished Principal Software Engineer to lead the design and delivery of next-generation digital solutions. This is an opportunity to shape greenfield projects from the ground up - architecting scalable, data-driven systems that empower venues to deliver seamless guest experiences and drive long-term innovation. What will I be doing? * Lead the technical vision and architectural direction across complex backend systems, ensuring scalability, reliability, and performance. * Partner closely with engineering leadership to define best practices, coding standards, and long-term technical strategy. * Design, develop, and oversee the delivery of robust, production-grade software built using Python, Django, Cloud Firestore, ...
London (Occasional travel) Salary: Up to £85k + Benefits - An established, global technology business within the hospitality-tech industry is seeking an accomplished Principal Software Engineer to lead the design and delivery of next-generation digital solutions. This is an opportunity to shape greenfield projects from the ground up - architecting scalable, data-driven systems that empower venues to deliver seamless guest experiences and drive long-term innovation. What will I be doing? * Lead the technical vision and architectural direction across complex backend systems, ensuring scalability, reliability, and performance. * Partner closely with engineering leadership to define best practices, coding standards, and long-term technical strategy. * Design, develop, and oversee the delivery of robust, production-grade software built using Python, Django, Cloud Firestore, ...
London (Occasional Travel required every 4 -6 weeks) Salary: Up to £95,000 - An established, global technology business within the hospitality-tech industry is seeking a talented Backend Software Engineer to help build and scale cutting-edge digital solutions. This is a chance to work on greenfield projects - building new, scalable products that help venues create seamless, data-driven guest experiences from the ground up. What will I be doing? * Design, develop, test, and maintain high-performance backend systems supporting real-time hospitality operations. * Take ownership of key features throughout the software development lifecycle - from technical design through to deployment and ongoing optimisation. * Collaborate with cross-functional teams including product, design, and data science to deliver innovative, customer-focused solutions.
London (Occasional Travel required every 4 -6 weeks) Salary: Up to £95,000 - An established, global technology business within the hospitality-tech industry is seeking a talented Backend Software Engineer to help build and scale cutting-edge digital solutions. This is a chance to work on greenfield projects - building new, scalable products that help venues create seamless, data-driven guest experiences from the ground up. What will I be doing? * Design, develop, test, and maintain high-performance backend systems supporting real-time hospitality operations. * Take ownership of key features throughout the software development lifecycle - from technical design through to deployment and ongoing optimisation. * Collaborate with cross-functional teams including product, design, and data science to deliver innovative, customer-focused solutions.
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Project Manager; Digital Transformation; London WC2; £70k
Project Manager; Digital Transformation; London WC2; £70k
Langley James Limited
St James, South West London (SW1), WC2N 5HS
Up to £70000 per annum
Project Manager (Senior) to drive a global Digital Transformation programme for a world-renowned charitable organisation . This role is the lynchpin in migrating a 175,000-strong membership base from legacy platforms to a modern Cloud architecture . Why Join Them? * Global Impact: Lead a programme that supports over 175,000 members across the world . * Hybrid Working: Enjoy the balance of a Central London base with 2 days per week remote work . * Strategic Roadmap: Own the end-to-end shutdown of legacy systems and the rollout of new Cloud -based booking platforms . * Legacy Building: This isn't just maintenance; it's a total Digital Transformation of a global estate . The Organisation Our client is a prestigious global membership body with a history of supporting international initiatives . They are currently moving away from fragmented legacy IT systems toward a unified , ...
Project Manager (Senior) to drive a global Digital Transformation programme for a world-renowned charitable organisation . This role is the lynchpin in migrating a 175,000-strong membership base from legacy platforms to a modern Cloud architecture . Why Join Them? * Global Impact: Lead a programme that supports over 175,000 members across the world . * Hybrid Working: Enjoy the balance of a Central London base with 2 days per week remote work . * Strategic Roadmap: Own the end-to-end shutdown of legacy systems and the rollout of new Cloud -based booking platforms . * Legacy Building: This isn't just maintenance; it's a total Digital Transformation of a global estate . The Organisation Our client is a prestigious global membership body with a history of supporting international initiatives . They are currently moving away from fragmented legacy IT systems toward a unified , ...
Power Platform Developer (Remote) * Fully remote / home-based role * Reputable and growing organisation * Salary up to £29,000 plus benefits - A growing London-based business is seeking a Junior Power Platform Developer to join its established in-house development team. This is a fully remote position, with occasional onsite attendance required for team meetings (approximately once every couple of months). This is an excellent opportunity to join a well-established organisation that places strong emphasis on continuous training, professional development, and career progression. The role * Building and supporting Power Apps solutions (both Model-Driven and Canvas Apps) * Integrating data sources and third-party APIs * Engaging with stakeholders to understand business requirements and identify areas for improvement
Power Platform Developer (Remote) * Fully remote / home-based role * Reputable and growing organisation * Salary up to £29,000 plus benefits - A growing London-based business is seeking a Junior Power Platform Developer to join its established in-house development team. This is a fully remote position, with occasional onsite attendance required for team meetings (approximately once every couple of months). This is an excellent opportunity to join a well-established organisation that places strong emphasis on continuous training, professional development, and career progression. The role * Building and supporting Power Apps solutions (both Model-Driven and Canvas Apps) * Integrating data sources and third-party APIs * Engaging with stakeholders to understand business requirements and identify areas for improvement
FEATURED
Software Engineer .NET
Software Engineer .NET
OTA Recruitment Limited
Southwark, South East London (SE1), SE1
From £55,000 to £75,000 per annum Plus attractive bonus on top
Software Engineer - Salary: £55k-£75k (plus attractive bonus on top) Location: London or Leeds (relaxed about hybrid or remote working, if preferred) My client is a specialist provider of sports pricing and trading technology, developing advanced simulation-based models and risk tools that underpin the performance of major sports brands. Role Overview - Were looking for a Software Engineer to join the Modelling & Data Engineering group at a rapidly expanding sports-technology business. This is a hands-on role in a fast-moving environment where youll help shape new modelling tools, improve existing systems, and contribute to the technical foundations that support the companys growth. What youll be working on * Developing high-quality, maintainable software using .NET technologies. * Taking ownership of greenfield initiatives, designing and building internal tools that support the ...
Software Engineer - Salary: £55k-£75k (plus attractive bonus on top) Location: London or Leeds (relaxed about hybrid or remote working, if preferred) My client is a specialist provider of sports pricing and trading technology, developing advanced simulation-based models and risk tools that underpin the performance of major sports brands. Role Overview - Were looking for a Software Engineer to join the Modelling & Data Engineering group at a rapidly expanding sports-technology business. This is a hands-on role in a fast-moving environment where youll help shape new modelling tools, improve existing systems, and contribute to the technical foundations that support the companys growth. What youll be working on * Developing high-quality, maintainable software using .NET technologies. * Taking ownership of greenfield initiatives, designing and building internal tools that support the ...
Senior Software Engineer
Senior Software Engineer
OTA Recruitment Limited
Southwark, South East London (SE1), SE1
From £75,000 to £110,000 per annum Plus attractive bonus on top
Salary: £75k-£110k (plus attractive bonus on top) Location: London or Leeds (relaxed about hybrid or remote working, if preferred) My client is a specialist provider of sports pricing and trading technology, developing advanced simulation-based models and risk tools that underpin the performance of major sports brands. Role Overview - Were looking for a Senior Software Engineer to join the Modelling & Data Engineering group at a rapidly expanding sports-technology business. This is a hands-on role in a fast-moving environment where youll help shape new modelling tools, improve existing systems, and contribute to the technical foundations that support the companys growth. What youll be working on * Developing high-quality, maintainable software using .NET technologies. * Taking ownership of greenfield initiatives, designing and building internal tools that support the companys ...
Salary: £75k-£110k (plus attractive bonus on top) Location: London or Leeds (relaxed about hybrid or remote working, if preferred) My client is a specialist provider of sports pricing and trading technology, developing advanced simulation-based models and risk tools that underpin the performance of major sports brands. Role Overview - Were looking for a Senior Software Engineer to join the Modelling & Data Engineering group at a rapidly expanding sports-technology business. This is a hands-on role in a fast-moving environment where youll help shape new modelling tools, improve existing systems, and contribute to the technical foundations that support the companys growth. What youll be working on * Developing high-quality, maintainable software using .NET technologies. * Taking ownership of greenfield initiatives, designing and building internal tools that support the companys ...
Company Description - Were the worlds leading sports technology company, at the intersection between sports, media, and betting. More than 1,700 sports federations, media outlets, betting operators, and consumer platforms across 120 countries rely on our know-how and technology to boost their business. Job Description - Sportradar is seeking a Product Manager with a passion for sports to join our team and drive the next evolution of our sports data delivery. The Product Manager is responsible for the product planning and execution through the product life cycle, including defining the product vision, gathering and prioritizing product and customer requirements and working closely with engineering, sales, marketing, and support to ensure revenue and customer satisfaction goals are met. You will be both passionate and knowledgeable about all things related to your sports ...
Company Description - Were the worlds leading sports technology company, at the intersection between sports, media, and betting. More than 1,700 sports federations, media outlets, betting operators, and consumer platforms across 120 countries rely on our know-how and technology to boost their business. Job Description - Sportradar is seeking a Product Manager with a passion for sports to join our team and drive the next evolution of our sports data delivery. The Product Manager is responsible for the product planning and execution through the product life cycle, including defining the product vision, gathering and prioritizing product and customer requirements and working closely with engineering, sales, marketing, and support to ensure revenue and customer satisfaction goals are met. You will be both passionate and knowledgeable about all things related to your sports ...
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AI Fullstack Engineer - Remote - Outside IR35
AI Fullstack Engineer - Remote - Outside IR35
Morson Edge
Shadwell, East London (E1), E1 0AA
£600 - 650 per day
Fast API
Fast API
PREMIUM
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Senior JavaScript Developer
Senior JavaScript Developer
SCALERS GROUP LIMITED
The City, City of London (EC4), EC4N 6AP
From £600 to £650 per day
Experience with Rest API's and GraphQL
Experience with Rest API's and GraphQL
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EUC Solutions Architect (Google Workspace & Slack)
EUC Solutions Architect (Google Workspace & Slack)
Henderson Scott
City of London (EC1)
£500 - £515 per day
Security & Identity: Strong understanding of SAML/OAuth, event frameworks, and API-based automation.
Security & Identity: Strong understanding of SAML/OAuth, event frameworks, and API-based automation.
FEATURED
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Senior .Net Developer - Fully Remote
Senior .Net Developer - Fully Remote
G.R.E. Recruitment Limited
City of London (EC1)
Up to £75,000 per annum - Fully Remote - Initial 6 Month FTC Role
Experience of developing REST API's and web services.
Experience of developing REST API's and web services.
Java Developer
Java Developer
Sanderson Government and Defence
City of London (EC1), EC1
Up to £550 per day + Inside IR35
The ideal candidate has strong experience in core Java, modern frameworks, API development, and cloud-based architectures.
The ideal candidate has strong experience in core Java, modern frameworks, API development, and cloud-based architectures.
FEATURED
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Experience with Azure API Management for exposing backend services to mobile apps
Experience with Azure API Management for exposing backend services to mobile apps
FEATURED
Full stack Developer React
Full stack Developer React
SCALERS GROUP LIMITED
The City, City of London (EC2), EC3V 3LA
From £500 to £550 per day
Experience with Rest API's and GraphQL
Experience with Rest API's and GraphQL
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Modernise systems into cloud-native, API-first architectures
Modernise systems into cloud-native, API-first architectures
FEATURED
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This is a new and exclusive opportunity for a Oracle ERP Service Owner to join a thriving investment bank as they are growing their Oracle centre of excellent - You will, as the Oracle ERP Service Owner, run the Oracle chapter for EMEA - Role details * Title- Oracle ERP Service Owner * Employer- investment bank * Permanent role, salary £120,000- £150,000 dependant on skills * Location: London city and with home working hybrid 50/50% * Requirements : Extensive hands-on leadership in Oracle Cloud ERP/EPM design, configuration, and implementation within an international investment-banking environment. The function delivers, maintains, and enhances the Oracle Financials platform alongside key in-house finance systems to meet operational, regulatory, and strategic business needs across the region. Strategic Leadership & Governance: Establish and drive the long-term roadmap for Oracle ...
This is a new and exclusive opportunity for a Oracle ERP Service Owner to join a thriving investment bank as they are growing their Oracle centre of excellent - You will, as the Oracle ERP Service Owner, run the Oracle chapter for EMEA - Role details * Title- Oracle ERP Service Owner * Employer- investment bank * Permanent role, salary £120,000- £150,000 dependant on skills * Location: London city and with home working hybrid 50/50% * Requirements : Extensive hands-on leadership in Oracle Cloud ERP/EPM design, configuration, and implementation within an international investment-banking environment. The function delivers, maintains, and enhances the Oracle Financials platform alongside key in-house finance systems to meet operational, regulatory, and strategic business needs across the region. Strategic Leadership & Governance: Establish and drive the long-term roadmap for Oracle ...
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Head of Quality Engineering
Head of Quality Engineering
Infoplus Technologies UK Ltd
City of London (EC3M)
From £650 to £700 per day
API Automation (REST Assured, Karate, Postman)
API Automation (REST Assured, Karate, Postman)
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DevOps Engineer, Azure, Terraform, COR7485B
DevOps Engineer, Azure, Terraform, COR7485B
Corriculo Ltd
Grays Inn, Central London (WC1), WC1V
£60k - 75k per year + Benefits
Strong Azure cloud and CI/CD experience, with a particular focus on Azure DevOps (YAML pipelines, environments variable groups), Azure Key Vault, Azure API Management and Azure Managed Identity
Strong Azure cloud and CI/CD experience, with a particular focus on Azure DevOps (YAML pipelines, environments variable groups), Azure Key Vault, Azure API Management and Azure Managed Identity
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Experience integrating UI with RESTful API services.
Experience integrating UI with RESTful API services.
Lead Full Stack Developer
Lead Full Stack Developer
G.R.E. Recruitment Limited
City of London (EC1)
From £85,000 to £95,000 per annum
Essential Exp: Laravel, Flutter, SaaS, API Design, MySQL/PostgreSQL/ MariaDB - Own and evolve a Laravel-based REST API
Essential Exp: Laravel, Flutter, SaaS, API Design, MySQL/PostgreSQL/ MariaDB - Own and evolve a Laravel-based REST API
Applied AI Research Engineer - £300k + bens - London
Applied AI Research Engineer - £300k + bens - London
Transparent Technology
City of London (EC1)
£200000 - £300000 per annum + bens
This is not an API wrapper role.
This is not an API wrapper role.
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GenAI Specialist
GenAI Specialist
Velocity Talent Ltd
Bromley (BR1)
From £500 to £550 per day £500 TO £550 A DAY inside IR35
Minimum 5 years in Python programming, including OOPs, data structures, Stacks, Queues, Scripting, Linkedlists, Arrays, and API development. Experience with API Gateway development and deployment on Azure/GCP.
Minimum 5 years in Python programming, including OOPs, data structures, Stacks, Queues, Scripting, Linkedlists, Arrays, and API development. Experience with API Gateway development and deployment on Azure/GCP.
Related Jobs
Locations
- Moorgate
- Southwark
- St James
- The City, City (EC2)
- The City, City (EC3)
- Canary Wharf
- Charing Cross
- Datchet Common
- Euston
- Farnborough Park
- City of London
- Cambridge
- Central London
- West End
- South East London
- Reading
- Loughton
- Bracknell
- South West London
- Milton Keynes
- London
- Cambridgeshire
- Berkshire
- Essex
- Buckinghamshire
- Oxfordshire
- Surrey
- Hertfordshire
- Hampshire
- Kent
- South East
- East Anglia