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133 Contract API jobs in South West London + 20 miles

Technical Product Owner - B2B / B2C / AI / API

Sanderson Recruitment
EC1, City of London
£55000 - £60000 per annum
Technical Product Owner / Technical Product Manager / Software Product Owner / SaaS Product Owner Fully remote £55,000 - £60,000 Our client is passionate bout redefining engineering and AI automation. As we expand into more intelligent and scalable product offerings, we are looking for a Product Manager to lead a core product area, transforming strategic vision into tangible results. This is a hands-on, cross-functional role ideal for someone excited by high-impact delivery, AI innovation, and creating structured product systems in a rapidly growing tech team. As Product Owner, you'll own and drive the roadmap for one of our core product areas. We are looking for someone who thrives in fast-paced environments and enjoys taking an idea from concept to customer impact.
Technical Product Owner / Technical Product Manager / Software Product Owner / SaaS Product Owner Fully remote £55,000 - £60,000 Our client is passionate bout redefining engineering and AI automation. As we expand into more intelligent and scalable product offerings, we are looking for a Product Manager to lead a core product area, transforming strategic vision into tangible results. This is a hands-on, cross-functional role ideal for someone excited by high-impact delivery, AI innovation, and creating structured product systems in a rapidly growing tech team. As Product Owner, you'll own and drive the roadmap for one of our core product areas. We are looking for someone who thrives in fast-paced environments and enjoys taking an idea from concept to customer impact.
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FEATURED
AWS, Azure, Kubernetes, Service Mesh, API gateways, and API security, Python, JavaScript, GoLang, Terraform, CloudFormation (AWS), and Azure Resource Manager (ARM) templates. Are you passionate about cloud security and eager to engineer robust security solutions within AWS and Azure environments? We are seeking Senior Cloud & Application Security Engineers to help our client define and implement its cloud security strategy. If you're an experienced Security Engineering professional excited to work with cutting-edge technology and collaborate with diverse teams, we want to hear from you! * Strong understanding of cloud and application security concepts, including secure coding practices, threat modeling, vulnerability management, and access control mechanisms.
AWS, Azure, Kubernetes, Service Mesh, API gateways, and API security, Python, JavaScript, GoLang, Terraform, CloudFormation (AWS), and Azure Resource Manager (ARM) templates. Are you passionate about cloud security and eager to engineer robust security solutions within AWS and Azure environments? We are seeking Senior Cloud & Application Security Engineers to help our client define and implement its cloud security strategy. If you're an experienced Security Engineering professional excited to work with cutting-edge technology and collaborate with diverse teams, we want to hear from you! * Strong understanding of cloud and application security concepts, including secure coding practices, threat modeling, vulnerability management, and access control mechanisms.
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Please read carefully before applying I am looking for an IT Manager who has experience of CRMs (ideally Hubspot) and ERPs (ideally Syrinx) and experience of system integrations via APIs. This will be an immediate project to be completed straight away. Previous experience in a Senior IT role Understanding of IT architectureExperience of developing an IT strategy, and keeping it on track with budgets and timelines Experience of collaborating with cross-functional teams, stakeholders, and vendors Experience of mitigating risks and identifying opportunities for process improvement Experience of ensuring quality, compliance and IT security You are a people manager and can lead/build an IT team Can do a five days a week on site role in Dartford Salary - competitive If you are interested, apply now.
Please read carefully before applying I am looking for an IT Manager who has experience of CRMs (ideally Hubspot) and ERPs (ideally Syrinx) and experience of system integrations via APIs. This will be an immediate project to be completed straight away. Previous experience in a Senior IT role Understanding of IT architectureExperience of developing an IT strategy, and keeping it on track with budgets and timelines Experience of collaborating with cross-functional teams, stakeholders, and vendors Experience of mitigating risks and identifying opportunities for process improvement Experience of ensuring quality, compliance and IT security You are a people manager and can lead/build an IT team Can do a five days a week on site role in Dartford Salary - competitive If you are interested, apply now.
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FEATURED

CX Developer

CEI England Limited T/A CEI GB
Isleworth, London, TW7 5QD
£430 per day
Hello, Role Google DialogFlow CX Developer\Engineer Duration 6+ Months Location SKY HQ Western Road Osterley Greater London TW7 5QD (Hybrid/2 days a week) We are looking for an Engineer\Developer who is an expert in Google CCAI & Google DialogFlow. Experience of Google CCAI, DialogFlow & developing voice bots Experience developing GenAI enabled voice bots Great communication skills Preferred but not essential, experience of using GraphQL & API integrations. Thanks Sugan
Hello, Role Google DialogFlow CX Developer\Engineer Duration 6+ Months Location SKY HQ Western Road Osterley Greater London TW7 5QD (Hybrid/2 days a week) We are looking for an Engineer\Developer who is an expert in Google CCAI & Google DialogFlow. Experience of Google CCAI, DialogFlow & developing voice bots Experience developing GenAI enabled voice bots Great communication skills Preferred but not essential, experience of using GraphQL & API integrations. Thanks Sugan
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6 months London - hybrid x2 day onsite x3 remote Active SC cleared or eligible candidates will be considered Inside ir35 - umbrella only This is an ideal role for an architect who is looking for a new challenge to help implement data strategy across a complex programme which is at the heart of the core UK Brexit capability. The ideal candidate will be responsible for designing, implementing, and maintaining our Dynatrace-based monitoring and observability solution, ensuring optimal performance, scalability, and reliability of our enterprise applications and infrastructure. The candidate will be working in a multi-supplier team and will be responsible for leading team members. Essential skills and experience * Dynatrace is MANDATORY 'Application Architect with experience of working in a distributed enterprise landscape.
6 months London - hybrid x2 day onsite x3 remote Active SC cleared or eligible candidates will be considered Inside ir35 - umbrella only This is an ideal role for an architect who is looking for a new challenge to help implement data strategy across a complex programme which is at the heart of the core UK Brexit capability. The ideal candidate will be responsible for designing, implementing, and maintaining our Dynatrace-based monitoring and observability solution, ensuring optimal performance, scalability, and reliability of our enterprise applications and infrastructure. The candidate will be working in a multi-supplier team and will be responsible for leading team members. Essential skills and experience * Dynatrace is MANDATORY 'Application Architect with experience of working in a distributed enterprise landscape.
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FEATUREDNEW
6 months London - hybrid x2 day onsite x3 remote Active SC cleared or eligible candidates will be considered Inside ir35 - umbrella only This is an ideal role for an architect who is looking for a new challenge to help implement data strategy across a complex programme which is at the heart of the core UK Brexit capability. The ideal candidate will be responsible for designing, implementing, and maintaining our Dynatrace-based monitoring and observability solution, ensuring optimal performance, scalability, and reliability of our enterprise applications and infrastructure. The candidate will be working in a multi-supplier team and will be responsible for leading team members. Essential skills and experience * Dynatrace is MANDATORY "Application Architect with experience of working in a distributed enterprise landscape.
6 months London - hybrid x2 day onsite x3 remote Active SC cleared or eligible candidates will be considered Inside ir35 - umbrella only This is an ideal role for an architect who is looking for a new challenge to help implement data strategy across a complex programme which is at the heart of the core UK Brexit capability. The ideal candidate will be responsible for designing, implementing, and maintaining our Dynatrace-based monitoring and observability solution, ensuring optimal performance, scalability, and reliability of our enterprise applications and infrastructure. The candidate will be working in a multi-supplier team and will be responsible for leading team members. Essential skills and experience * Dynatrace is MANDATORY "Application Architect with experience of working in a distributed enterprise landscape.
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FEATUREDNEW

Senior Software Engineer - Client Identity

McGregor Boyall Associates Limited
EC1, City of London
Partnership bonus + Traget bonus
Job Title: Senior Software Engineer - Client Identity Location: Hybrid (Manchester/London) About the Role Join our newly formed cybersecurity team and take on a crucial role in protecting clients across the UK and Europe. As a Senior Software Engineer in the Client Identity team, you'll work on developing and enhancing modern cloud-based cybersecurity services, ensuring the security and integrity of authentication solutions for our clients. You'll be at the forefront of defending against cyber threats and creating seamless login experiences for hundreds of thousands of users. Role Responsibilities * Develop and enhance cloud-based cybersecurity services across all layers, from databases to Content Delivery Networks (CDNs). * Implement secure authentication solutions, including Multi-Factor Authentication (MFA) and Passkeys.
Job Title: Senior Software Engineer - Client Identity Location: Hybrid (Manchester/London) About the Role Join our newly formed cybersecurity team and take on a crucial role in protecting clients across the UK and Europe. As a Senior Software Engineer in the Client Identity team, you'll work on developing and enhancing modern cloud-based cybersecurity services, ensuring the security and integrity of authentication solutions for our clients. You'll be at the forefront of defending against cyber threats and creating seamless login experiences for hundreds of thousands of users. Role Responsibilities * Develop and enhance cloud-based cybersecurity services across all layers, from databases to Content Delivery Networks (CDNs). * Implement secure authentication solutions, including Multi-Factor Authentication (MFA) and Passkeys.
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NEW

Dynatrace Architect

LA International Computer Consultants Ltd
Lambeth, SE1 7ND
£500 - £600 per day
Be aware they maybe needed onsite 2/3 days a week - London This is an ideal role for an architect who is looking for a new challenge to help implement data strategy across a complex programme which is at the heart of the core UK Brexit capability. The ideal candidate will be responsible for designing, implementing, and maintaining our Dynatrace-based monitoring and observability solution, ensuring optimal performance, scalability, and reliability of our enterprise applications and infrastructure. The candidate will be working in a multi-supplier team and will be responsible for leading team members Dynatrace is MANDATORY 'Application Architect with experience of working in a distributed enterprise landscape. Some experience of broad spectrum integration patterns, web services, xml, wsdl, json/REST, APIs, batch workloads.
Be aware they maybe needed onsite 2/3 days a week - London This is an ideal role for an architect who is looking for a new challenge to help implement data strategy across a complex programme which is at the heart of the core UK Brexit capability. The ideal candidate will be responsible for designing, implementing, and maintaining our Dynatrace-based monitoring and observability solution, ensuring optimal performance, scalability, and reliability of our enterprise applications and infrastructure. The candidate will be working in a multi-supplier team and will be responsible for leading team members Dynatrace is MANDATORY 'Application Architect with experience of working in a distributed enterprise landscape. Some experience of broad spectrum integration patterns, web services, xml, wsdl, json/REST, APIs, batch workloads.
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Senior C# Developer Desktop Trading Systems

Client Server
Queens Gate, SW7
£100000 - £140000 per annum + bonus + benefits
Senior C# Developer / Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C# Developer with strong Windows desktop development skills combined with banking / financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management. As a Senior C# Developer you will work on critical systems across front, middle and back office systems to support trading, operations, finance, compliance and investor relations, optimising system performance to ensure efficient real-time data processing, reporting and automation of operational workflows. You'll focus on building C#, WinForms, WPF desktop applications and design and implementation of scalable, service orientated architectures (SOA) but will also gain exposure to web applications using React and / or Angular.
Senior C# Developer / Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C# Developer with strong Windows desktop development skills combined with banking / financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management. As a Senior C# Developer you will work on critical systems across front, middle and back office systems to support trading, operations, finance, compliance and investor relations, optimising system performance to ensure efficient real-time data processing, reporting and automation of operational workflows. You'll focus on building C#, WinForms, WPF desktop applications and design and implementation of scalable, service orientated architectures (SOA) but will also gain exposure to web applications using React and / or Angular.
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PREMIUMNEW
Contract .NET Developer - £500-550pd .NET | Azure | C# | SQL | Insurance Location:Central London 2 days pw Senior .NET Engineer required by our established Insurance client, to work on their market-leading product utilizing the .NET stack. Recognized as a leading InsureTech, you will be working in a growing technology team renowned for its high-performance engineering environment. * Backend software development experience, with expertise in C#, .NET, SQL and Azure. * Proficient in designing and developing APIs with a focus on performance, scalability, and security. * Extensive experience in cloud environments (preferably MS Azure), specializing in microservices and serverless architecture. * Familiarity with JavaScript and/or TypeScript and ReactJS. * Proficiency in agile methodologies and cross-team collaboration.
Contract .NET Developer - £500-550pd .NET | Azure | C# | SQL | Insurance Location:Central London 2 days pw Senior .NET Engineer required by our established Insurance client, to work on their market-leading product utilizing the .NET stack. Recognized as a leading InsureTech, you will be working in a growing technology team renowned for its high-performance engineering environment. * Backend software development experience, with expertise in C#, .NET, SQL and Azure. * Proficient in designing and developing APIs with a focus on performance, scalability, and security. * Extensive experience in cloud environments (preferably MS Azure), specializing in microservices and serverless architecture. * Familiarity with JavaScript and/or TypeScript and ReactJS. * Proficiency in agile methodologies and cross-team collaboration.
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Job Title: ERP Workstream Delivery Lead (Integrations) Day rate: £550PD - £600PD (Outside IR35) Location: Central London (Hybrid) Contract: 9 Month ERP Workstream Delivery Lead required to join a pan-European Real Estate company who are kicking of a large ERP programme to implement Dynamics 365 Finance & Operations. We are looking for a candidate that is used to working in a lean team and able to manage the API integration workstream. I am looking for a candidate that is comfortable operating as a Business Analyst, Project Manager with good technical skills and worked on a variety of ERP implementations specifically D365. * Lead the delivery of the integration workstream within a large-scale D365F&O rollout * Define integration scope, documentation, and delivery plans in collaboration with solution architects and third-party vendors
Job Title: ERP Workstream Delivery Lead (Integrations) Day rate: £550PD - £600PD (Outside IR35) Location: Central London (Hybrid) Contract: 9 Month ERP Workstream Delivery Lead required to join a pan-European Real Estate company who are kicking of a large ERP programme to implement Dynamics 365 Finance & Operations. We are looking for a candidate that is used to working in a lean team and able to manage the API integration workstream. I am looking for a candidate that is comfortable operating as a Business Analyst, Project Manager with good technical skills and worked on a variety of ERP implementations specifically D365. * Lead the delivery of the integration workstream within a large-scale D365F&O rollout * Define integration scope, documentation, and delivery plans in collaboration with solution architects and third-party vendors
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FEATUREDNEW

QA Engineer

La Fosse
Victoria, SW1
£50k - 55k per year
La Fosse have partnered with a UK based client who is seeking a QA Automation Engineer to join the team and help drive quality across our testing processes. This role requires candidates to be based in the UK and have the valid right to work as this role does not offer sponsorship. * Conduct functional testing for web applications and APIs. * Use Postman to validate API endpoints before progressing to test environments. * Work closely with developers to ensure high-quality code is deployed. * Bring automation experience to enhance testing efficiency (Selenium, SpecFlow, or any other tools welcome!). * Bonus: Experience with C#/.NET automation and framework development is highly desirable. * Nice to Have: Exposure to Microsoft Dynamics 365, as you’ll eventually help improve and fix third-party integrations. * API testing skills using Postman.
La Fosse have partnered with a UK based client who is seeking a QA Automation Engineer to join the team and help drive quality across our testing processes. This role requires candidates to be based in the UK and have the valid right to work as this role does not offer sponsorship. * Conduct functional testing for web applications and APIs. * Use Postman to validate API endpoints before progressing to test environments. * Work closely with developers to ensure high-quality code is deployed. * Bring automation experience to enhance testing efficiency (Selenium, SpecFlow, or any other tools welcome!). * Bonus: Experience with C#/.NET automation and framework development is highly desirable. * Nice to Have: Exposure to Microsoft Dynamics 365, as you’ll eventually help improve and fix third-party integrations. * API testing skills using Postman.
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FEATUREDNEW

Full Stack Web Developer

Profile 29
IG10, Loughton
From £70,000 to £80,000 per annum + benefits (see advert)
Job: Full Stack Web Developer * Mon-Fri onsite in Debden IG10 * Salary to £75k (negotiable)+ pension + health * Free onsite gym & parking * Offices a 5 mins walk from Debden tube station (Central line),close road links to M11/M25/A406/A12 NB: Please only apply if you are able to work from their Debden offices Monday-Friday. Hybrid or remote working is not available. Company Established in 2009 and regulated by the FCA, this multi-award-winning finance & credit company has a proven track record for customer and employee satisfaction. With a Trustpilot rating of 4.8/5 and over 33,500 combined online reviews, they pride themselves on their customer service and their duty as a responsible lender. What they are looking for They are seeking an extremely driven, passionate and motivated individual to join their in-house development family.
Job: Full Stack Web Developer * Mon-Fri onsite in Debden IG10 * Salary to £75k (negotiable)+ pension + health * Free onsite gym & parking * Offices a 5 mins walk from Debden tube station (Central line),close road links to M11/M25/A406/A12 NB: Please only apply if you are able to work from their Debden offices Monday-Friday. Hybrid or remote working is not available. Company Established in 2009 and regulated by the FCA, this multi-award-winning finance & credit company has a proven track record for customer and employee satisfaction. With a Trustpilot rating of 4.8/5 and over 33,500 combined online reviews, they pride themselves on their customer service and their duty as a responsible lender. What they are looking for They are seeking an extremely driven, passionate and motivated individual to join their in-house development family.
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.Net Developer

Understanding Recruitment
The City, EC4A 1BW
Up to £42800 per annum + 100% Remote Work
Location: Fully Remote Salary: £42,800 30 Days Annual Leave + Bank holidays, 35 hour working weeks I'm partnered with a fast-growing online education provider who are hiring for a .Net developer to join the team on a permanent, remote basis. Key skills for this role are knowledge of .Net, C#, Entity Framework, SQL server, API's and also an approachable manner in order to gather requirements from teams within the business. The .Net Developer will be supporting a key organisational project working with an in-house monolith tool and breaking this down in micro-services. Day to day you will be developing web systems & integration's, working with C#, .Net & Razor Pages. - .Net Core C#, Entity Framework, LINQ, Razor Pages experience - Strong experience with API's and integration - Experience working with monolith systems & micro services
Location: Fully Remote Salary: £42,800 30 Days Annual Leave + Bank holidays, 35 hour working weeks I'm partnered with a fast-growing online education provider who are hiring for a .Net developer to join the team on a permanent, remote basis. Key skills for this role are knowledge of .Net, C#, Entity Framework, SQL server, API's and also an approachable manner in order to gather requirements from teams within the business. The .Net Developer will be supporting a key organisational project working with an in-house monolith tool and breaking this down in micro-services. Day to day you will be developing web systems & integration's, working with C#, .Net & Razor Pages. - .Net Core C#, Entity Framework, LINQ, Razor Pages experience - Strong experience with API's and integration - Experience working with monolith systems & micro services
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FEATURED

.Net Developer

Understanding Recruitment
The City, EC4A 1BW
Up to £42800 per annum + 100% Remote Work
Location: Fully Remote Salary: £42,800 30 Days Annual Leave + Bank holidays, 35 hour working weeks I'm partnered with a fast-growing online education provider who are hiring for a .Net developer to join the team on a permanent, remote basis. Key skills for this role are knowledge of .Net, C#, Entity Framework, SQL server, API's and also an approachable manner in order to gather requirements from teams within the business. The .Net Developer will be supporting a key organisational project working with an in-house monolith tool and breaking this down in micro-services. Day to day you will be developing web systems & integration's, working with C#, .Net & Razor Pages. - .Net Core C#, Entity Framework, LINQ, Razor Pages experience - Strong experience with API's and integration - Experience working with monolith systems & micro services
Location: Fully Remote Salary: £42,800 30 Days Annual Leave + Bank holidays, 35 hour working weeks I'm partnered with a fast-growing online education provider who are hiring for a .Net developer to join the team on a permanent, remote basis. Key skills for this role are knowledge of .Net, C#, Entity Framework, SQL server, API's and also an approachable manner in order to gather requirements from teams within the business. The .Net Developer will be supporting a key organisational project working with an in-house monolith tool and breaking this down in micro-services. Day to day you will be developing web systems & integration's, working with C#, .Net & Razor Pages. - .Net Core C#, Entity Framework, LINQ, Razor Pages experience - Strong experience with API's and integration - Experience working with monolith systems & micro services
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Contract Product Owner

La Fosse
SW1, South West London
£500 - 600 per day
Platform Product Owner - FinTech - Up to £600 per day Outside IR35 - London (Hybrid) Are you passionate about building world-class API platforms that enable innovation at scale? A fast-growing FinTech is seeking a Platform Product Owner to shape the future of their API services – supporting both internal engineering teams and external partners. The Role As a key member of the Platform Product team, you’ll be instrumental in translating strategic goals into clear, deliverable product roadmaps. You'll work at the intersection of commercial vision and technical execution, enabling agile, high-quality delivery across the organisation. * Defining and delivering new platform capabilities from concept to release * Creating and maintaining product roadmaps and managing communication around progress, risks, and issues
Platform Product Owner - FinTech - Up to £600 per day Outside IR35 - London (Hybrid) Are you passionate about building world-class API platforms that enable innovation at scale? A fast-growing FinTech is seeking a Platform Product Owner to shape the future of their API services – supporting both internal engineering teams and external partners. The Role As a key member of the Platform Product team, you’ll be instrumental in translating strategic goals into clear, deliverable product roadmaps. You'll work at the intersection of commercial vision and technical execution, enabling agile, high-quality delivery across the organisation. * Defining and delivering new platform capabilities from concept to release * Creating and maintaining product roadmaps and managing communication around progress, risks, and issues
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FEATUREDNEW
Job Title: Principal DevOps Engineer Location: Remote Clearance Required: Active SC Rate: £600 per day - Umbrella Only 'You will require additional vetting for this position, which means the process can take longer than the usual onboarding process with Capgemini. Please do not hesitate to get in touch if you have any queries.' * Translate architectural designs to task backlogs; selecting which tasks require technical spikes to derisk these and the optimal order for these to be delivered * Form hypotheses on the technical approaches to diverse problems * Prove/Disprove those hypotheses by defining and delivering experimental spikes (involving use of cloud native services and bespoke code) * Define technical tasks and estimate implementation effort * Ultimately, present enough evidence to allow decisions on the future approach of product teams to be data driven.
Job Title: Principal DevOps Engineer Location: Remote Clearance Required: Active SC Rate: £600 per day - Umbrella Only 'You will require additional vetting for this position, which means the process can take longer than the usual onboarding process with Capgemini. Please do not hesitate to get in touch if you have any queries.' * Translate architectural designs to task backlogs; selecting which tasks require technical spikes to derisk these and the optimal order for these to be delivered * Form hypotheses on the technical approaches to diverse problems * Prove/Disprove those hypotheses by defining and delivering experimental spikes (involving use of cloud native services and bespoke code) * Define technical tasks and estimate implementation effort * Ultimately, present enough evidence to allow decisions on the future approach of product teams to be data driven.
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FEATURED

IAM Architect

Syntax Consultancy Ltd
Chelsea, SW7 2NB
£450 - £450 Per Day 450/day (Outside IR35)
6 Month Contract London (Hybrid) £450/day (Outside IR35) Hybrid working - with 2 to 3 days/week in the office + the rest of the time working remotely from home (WFH). A chance to work with a global IT services consultancy on an IAM solutions projects for a global Telecommunications client. Start ASAP in May 2025. * Identity and Access Management (IAM) Architect needed to join the Cloud Security Team. * Hands-on experience with IAM tools such as Entra ID (Azure AD), Okta, AWS IAM, GCP IAM, SailPoint, CyberArk. * Architecting, designing + implementing secure, scalable IAM solutions within multi-cloud environments. * Designing + implementing IAM solutions across AWS, GCP + Microsoft Entra environments.
6 Month Contract London (Hybrid) £450/day (Outside IR35) Hybrid working - with 2 to 3 days/week in the office + the rest of the time working remotely from home (WFH). A chance to work with a global IT services consultancy on an IAM solutions projects for a global Telecommunications client. Start ASAP in May 2025. * Identity and Access Management (IAM) Architect needed to join the Cloud Security Team. * Hands-on experience with IAM tools such as Entra ID (Azure AD), Okta, AWS IAM, GCP IAM, SailPoint, CyberArk. * Architecting, designing + implementing secure, scalable IAM solutions within multi-cloud environments. * Designing + implementing IAM solutions across AWS, GCP + Microsoft Entra environments.
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IAM Architect

Syntax Consultancy Limited
Chelsea, SW7 2NB
450/day (Outside IR35)
6 Month Contract London (Hybrid) £450/day (Outside IR35) Hybrid working - with 2 to 3 days/week in the office + the rest of the time working remotely from home (WFH). A chance to work with a global IT services consultancy on an IAM solutions projects for a global Telecommunications client. Start ASAP in May 2025. * Identity and Access Management (IAM) Architect needed to join the Cloud Security Team. * Hands-on experience with IAM tools such as Entra ID (Azure AD), Okta, AWS IAM, GCP IAM, SailPoint, CyberArk. * Architecting, designing + implementing secure, scalable IAM solutions within multi-cloud environments. * Designing + implementing IAM solutions across AWS, GCP + Microsoft Entra environments.
6 Month Contract London (Hybrid) £450/day (Outside IR35) Hybrid working - with 2 to 3 days/week in the office + the rest of the time working remotely from home (WFH). A chance to work with a global IT services consultancy on an IAM solutions projects for a global Telecommunications client. Start ASAP in May 2025. * Identity and Access Management (IAM) Architect needed to join the Cloud Security Team. * Hands-on experience with IAM tools such as Entra ID (Azure AD), Okta, AWS IAM, GCP IAM, SailPoint, CyberArk. * Architecting, designing + implementing secure, scalable IAM solutions within multi-cloud environments. * Designing + implementing IAM solutions across AWS, GCP + Microsoft Entra environments.
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Angular Frontend Developer (SC Cleared)

JLA Resourcing Ltd
TW12, Hampton
up to £550 per day Inside IR35
Role: Angular Frontend Developer (SC Cleared) Location: Hybrid - One day a week onsite in West London Contract: Initial 3 months Rate: Up to £550 per day Start: ASAP IR35 Status: Inside IR35 This role has been deemed Inside IR35 and will require you to work through an umbrella company. The Opportunity We are looking an SC Cleared Frontend Developer to lead the design, development, and implementation of a complex front-end development project. You will play a key role in delivering innovative UI solutions that align with project objectives and business goals. This is a hybrid role, requiring one day a week onsite in West Sussex, paying a daily rate of up to £550 per day, with an initial 3-month contract. There is a high probability that the contract will extend past this initial period.
Role: Angular Frontend Developer (SC Cleared) Location: Hybrid - One day a week onsite in West London Contract: Initial 3 months Rate: Up to £550 per day Start: ASAP IR35 Status: Inside IR35 This role has been deemed Inside IR35 and will require you to work through an umbrella company. The Opportunity We are looking an SC Cleared Frontend Developer to lead the design, development, and implementation of a complex front-end development project. You will play a key role in delivering innovative UI solutions that align with project objectives and business goals. This is a hybrid role, requiring one day a week onsite in West Sussex, paying a daily rate of up to £550 per day, with an initial 3-month contract. There is a high probability that the contract will extend past this initial period.
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La Fosse are currently partnered with a customer who are looking to recruit a Cloud and Infrastructure Engineer into their team, on an initial 6 month contract, with a view to extend to 12 months. This role is outside IR35, paying £500 per day and will be 50/50 between office and home working. The office location for this role is Central London. We are looking for a highly motivated Cloud Infrastructure Engineer to build and manage our cloud estate. As the Cloud Infrastructure Engineer you will work alongside our developers, data engineers and 3rd party vendors to build and design both internally built workloads and off the shelf solutions in a resilient and reliable manner. You will also be providing both reactive and pro-active operational support of the environment.
La Fosse are currently partnered with a customer who are looking to recruit a Cloud and Infrastructure Engineer into their team, on an initial 6 month contract, with a view to extend to 12 months. This role is outside IR35, paying £500 per day and will be 50/50 between office and home working. The office location for this role is Central London. We are looking for a highly motivated Cloud Infrastructure Engineer to build and manage our cloud estate. As the Cloud Infrastructure Engineer you will work alongside our developers, data engineers and 3rd party vendors to build and design both internally built workloads and off the shelf solutions in a resilient and reliable manner. You will also be providing both reactive and pro-active operational support of the environment.
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FEATUREDNEW

Guidewire Developer

Pioneer Search
City of London, London
£55000.00 - £65000.00 per annum
Location: London / Hybrid (2 days in the office, 3 days from home) Salary: £55,000 - £65,000 A Guidewire developer is required for a leading Lloyd's of London Insurance organisation, implementing a Guidewire Claims system. This is to join a brand-new team onboarding and implementing a Guidewire Claims system. You will have experience working with Guidewire, across either PolicyCenter BillingCenter or ClaimsCenter. As this is an initial migration and implementation you will be essential in assisting the organisation migrate from their existing claims platform to Claims Center which will be hosted in Guidewires Cloud. Ability to interact with stakeholders and to be involved in decisions affecting the implementation due to go live in 2026 is essential. You will have experience customising Guidewire in Gosu.
Location: London / Hybrid (2 days in the office, 3 days from home) Salary: £55,000 - £65,000 A Guidewire developer is required for a leading Lloyd's of London Insurance organisation, implementing a Guidewire Claims system. This is to join a brand-new team onboarding and implementing a Guidewire Claims system. You will have experience working with Guidewire, across either PolicyCenter BillingCenter or ClaimsCenter. As this is an initial migration and implementation you will be essential in assisting the organisation migrate from their existing claims platform to Claims Center which will be hosted in Guidewires Cloud. Ability to interact with stakeholders and to be involved in decisions affecting the implementation due to go live in 2026 is essential. You will have experience customising Guidewire in Gosu.
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Python SQL Software Engineer - Corporate Finance

McGregor Boyall Associates Limited
The City, EC3V 9AA
£90000 - £100000 per annum + Great Bonus + Benefits + Pension
A growing and transformational financial services firm seeking a Senior Python SQL Developer to play a key role in its technology and innovation strategy. The successful applicant will join our delivery-focused and rapidly expanding team technology and transformation team. The candidate will enhance the firm's data-driven decision-making abilities by utilising the latest technologies and AI tools used by the broader business and the software development functions. Ideal candidates will be ambitious, entrepreneurial, and energetic. They will be willing to absorb new knowledge and grow within a dynamic, high-performance team. Execute the technology and innovation strategy to support the business's strategic growth by employing AI tools to derive commercial insights across a large set of structured and unstructured data and data sources.
A growing and transformational financial services firm seeking a Senior Python SQL Developer to play a key role in its technology and innovation strategy. The successful applicant will join our delivery-focused and rapidly expanding team technology and transformation team. The candidate will enhance the firm's data-driven decision-making abilities by utilising the latest technologies and AI tools used by the broader business and the software development functions. Ideal candidates will be ambitious, entrepreneurial, and energetic. They will be willing to absorb new knowledge and grow within a dynamic, high-performance team. Execute the technology and innovation strategy to support the business's strategic growth by employing AI tools to derive commercial insights across a large set of structured and unstructured data and data sources.
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NEW

IT Support & System Administrator

Massenhove Recruitment Ltd
EC3A, City of London
Unspecified
IT Support & Systems Administrator Job Market IT / Insurance IT Support & Systems Administrator About the role We are a growing MGA operating within the London Market and seeking a hands-on, solutions-focused IT professional to support and enhance our internal technology landscape. This is a broad role suited to someone who enjoys variety from day-to-day desktop support and systems admin to contributing to technology-driven business change. IT Support & Systems Administrator Key duties (non-exhaustive) Set up and configure new user accounts, laptops, and associated hardware/software. Provide desktop and application support across the business. Maintain and support server infrastructure (on-premises and cloud-based). Manage user access, security permissions, and software licensing. Act as a liaison with external vendors or MSPs where necessary.
IT Support & Systems Administrator Job Market IT / Insurance IT Support & Systems Administrator About the role We are a growing MGA operating within the London Market and seeking a hands-on, solutions-focused IT professional to support and enhance our internal technology landscape. This is a broad role suited to someone who enjoys variety from day-to-day desktop support and systems admin to contributing to technology-driven business change. IT Support & Systems Administrator Key duties (non-exhaustive) Set up and configure new user accounts, laptops, and associated hardware/software. Provide desktop and application support across the business. Maintain and support server infrastructure (on-premises and cloud-based). Manage user access, security permissions, and software licensing. Act as a liaison with external vendors or MSPs where necessary.
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Platform Engineering Lead

Inspire People
City of London, London
£90000 - £100000 per annum + plus bonus, pension and benefits
Join a global IT services and consulting leader as a Platform Engineering Lead to play a pivotal role in delivering transformative technology within one of the UK's most respected banking groups. This is your opportunity to shape the future of modern banking technology through leadership, innovation, and cutting-edge engineering practices. Salary up to £100k plus bonus with offices in London, Leeds and Edinburgh and potential for hybrid working. In this role you will be at the heart of technology strategy, mentoring high-performing engineering teams focused on delivering modern, cloud-native applications across digital platforms. You will drive technical leadership, enabling DevSecOps culture and contribute to delivery of governance aligning to the bank's QBR. * Champion knowledge share across and within labs.
Join a global IT services and consulting leader as a Platform Engineering Lead to play a pivotal role in delivering transformative technology within one of the UK's most respected banking groups. This is your opportunity to shape the future of modern banking technology through leadership, innovation, and cutting-edge engineering practices. Salary up to £100k plus bonus with offices in London, Leeds and Edinburgh and potential for hybrid working. In this role you will be at the heart of technology strategy, mentoring high-performing engineering teams focused on delivering modern, cloud-native applications across digital platforms. You will drive technical leadership, enabling DevSecOps culture and contribute to delivery of governance aligning to the bank's QBR. * Champion knowledge share across and within labs.
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What is the average salary for API in South West London?

Average salary per year
£82,499

The average salary for a API in South West London is £82,499. API in South West London salaries range from £64,999 to £92,499.

Frequently Asked Questions

How many contract API jobs are there in South West London?
There are 133 contract API jobs within 20 miles of South West London available on Jobsite right now.
Where in South West London are these contract jobs?
You can find contract jobs in Victoria, Chelsea, Palewell.
What other similar jobs are there to contract API jobs in South West London?
As well as contract API jobs in South West London, you can find contract IT, Software Development, Management, amongst many others.