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7 Contract API jobs in Haresfoot Park + 20 miles
475 exact matches jobs are outside your preferred location
Experience of RESTful API design
Experience of RESTful API design
Experience in developing and deploying Cloud Native Applications using Azure PaaS Capabilities (App Services Plans, Key Vault, SQL Azure DB, AzureFunctions, Containers, AKS, Logic Apps, Service Bus, Event Grid, API Management) * Experience in Enterprise Integration Technologies such as Azure API Management, Logic Apps, Service Bus
Experience in developing and deploying Cloud Native Applications using Azure PaaS Capabilities (App Services Plans, Key Vault, SQL Azure DB, AzureFunctions, Containers, AKS, Logic Apps, Service Bus, Event Grid, API Management) * Experience in Enterprise Integration Technologies such as Azure API Management, Logic Apps, Service Bus
Understanding and/or experience in managing API-based software businesses
Understanding and/or experience in managing API-based software businesses
Familiarity with API testing and integration diagnostics
Familiarity with API testing and integration diagnostics
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Familiarity with API testing and integration diagnostics
Familiarity with API testing and integration diagnostics
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Broad Testing Experience: Experience in front-end and API testing.
Broad Testing Experience: Experience in front-end and API testing.
Strong API development and database experience (Postgres/Oracle + SQL).
Strong API development and database experience (Postgres/Oracle + SQL).
The OpenPayd platform delivers a suite of banking and payments infrastructure: accounts in over 40 currencies, FX, on/off ramp, international and domestic payments, Open Banking services all via a single API.
The OpenPayd platform delivers a suite of banking and payments infrastructure: accounts in over 40 currencies, FX, on/off ramp, international and domestic payments, Open Banking services all via a single API.
Understanding of API gateways, micro services and state of the art cloud technologies.
Understanding of API gateways, micro services and state of the art cloud technologies.
The Runa API empowers thousands of businesses to make payments to 5 billion+ consumers in 190+ countries instantly to cards, wallets, bank accounts and gift cards.
The Runa API empowers thousands of businesses to make payments to 5 billion+ consumers in 190+ countries instantly to cards, wallets, bank accounts and gift cards.
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Design and manage secure networking and service meshes (TLS, Istio, Linkerd, API gateways) to ensure encrypted and reliable service-to-service communication. * Experience designing and managing secure networking and service mesh (TLS, Istio, Linkerd, API gateways).
Design and manage secure networking and service meshes (TLS, Istio, Linkerd, API gateways) to ensure encrypted and reliable service-to-service communication. * Experience designing and managing secure networking and service mesh (TLS, Istio, Linkerd, API gateways).
Preferred: Familiarity with the development of REST API services
Preferred: Familiarity with the development of REST API services
Experience in consuming a RESTful API.
Experience in consuming a RESTful API.
Demonstrated skills in cyber threat modeling, malware reverse engineering, and API-triggered automation.
Demonstrated skills in cyber threat modeling, malware reverse engineering, and API-triggered automation.
Experience consuming RESTful API services * Experience writing RESTful API services, either in Javascript or TypeScript
Experience consuming RESTful API services * Experience writing RESTful API services, either in Javascript or TypeScript
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You possess a strong understanding of cloud computing, microservices, API design, and event-driven architectures.
You possess a strong understanding of cloud computing, microservices, API design, and event-driven architectures.
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Java development, analysis and design - becoming proficient in Git, Docker, Kubernetes, Database design SQL (specifically PostgreSQL), Cloud (specifically AWS), React, API design with REST, GraphQL, and asynchronous events.
Java development, analysis and design - becoming proficient in Git, Docker, Kubernetes, Database design SQL (specifically PostgreSQL), Cloud (specifically AWS), React, API design with REST, GraphQL, and asynchronous events.
Provides advanced knowledge of API development, API management, and implementation strategies to enhance scalability and system efficiency.
Provides advanced knowledge of API development, API management, and implementation strategies to enhance scalability and system efficiency.
Designed robust data architectures with a strong grasp of distributed systems, API development, and the patterns that make complex data processing reliable and maintainable.
Designed robust data architectures with a strong grasp of distributed systems, API development, and the patterns that make complex data processing reliable and maintainable.
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Mastercard Developers ( is the primary API platform for Mastercard partners to access a diverse range of payment, data, loyalty, and security APIs. The team is responsible for delivering an experience that ensures developers can quickly find the right API, assess its technical capabilities and integrate it into new and innovative solutions. Act as subject matter expert for Mastercard Developers API Platform and services to support customer integrations on occasion - Proven track record in API based products
Mastercard Developers ( is the primary API platform for Mastercard partners to access a diverse range of payment, data, loyalty, and security APIs. The team is responsible for delivering an experience that ensures developers can quickly find the right API, assess its technical capabilities and integrate it into new and innovative solutions. Act as subject matter expert for Mastercard Developers API Platform and services to support customer integrations on occasion - Proven track record in API based products
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Technical knowledge and experience in producing testable, scalable, reusable and resilient services to provide API services to front end systems.
Technical knowledge and experience in producing testable, scalable, reusable and resilient services to provide API services to front end systems.
NEW
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You'll work across modern architectures, leveraging containerisation, event-driven design, and API-first principles to solve complex integration challenges. * Design and manage secure REST/GraphQL APIs via API Gateway, including authentication, throttling, and schema validation. * Apply best practices in Kubernetes and API security, including TLS, KMS, RBAC, and service-to-service authentication. * Strong API design and security expertise (OpenAPI, OAuth2, JWT).
You'll work across modern architectures, leveraging containerisation, event-driven design, and API-first principles to solve complex integration challenges. * Design and manage secure REST/GraphQL APIs via API Gateway, including authentication, throttling, and schema validation. * Apply best practices in Kubernetes and API security, including TLS, KMS, RBAC, and service-to-service authentication. * Strong API design and security expertise (OpenAPI, OAuth2, JWT).
PREMIUM
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Solutions Architect - Oracle Fusion ERP Systems
Solutions Architect - Oracle Fusion ERP Systems
Understanding Recruitment
Hertfordshire
Up to £1000 per day
Solution Architect - Oracle Fusion ERP - Contract Length: 12 Months (likely to extend) Location: Hybrid (Hertfordshire or Warwick) Day Rate: £1000 Inside IR35 - Start Date: ASAP - We're seeking an experienced Oracle Fusion ERP Solution Architect to lead the design, implementation, and optimisation of Oracle Fusion Cloud ERP solutions as part of a large scale transformation programme. You'll play a key role in ensuring scalable, secure, and high performing ERP platforms across Finance, Procurement, HCM, and SCM, while driving cloud first adoption and seamless integration with enterprise systems. Key Experience Required * 7+ years' experience in ERP architecture, with at least 3 years in Oracle Fusion Cloud ERP * Expertise in Oracle Fusion modules: Financials, Procurement, HCM, SCM * Strong knowledge of Oracle Integration Cloud (OIC), SOA Suite, and REST APIs
Solution Architect - Oracle Fusion ERP - Contract Length: 12 Months (likely to extend) Location: Hybrid (Hertfordshire or Warwick) Day Rate: £1000 Inside IR35 - Start Date: ASAP - We're seeking an experienced Oracle Fusion ERP Solution Architect to lead the design, implementation, and optimisation of Oracle Fusion Cloud ERP solutions as part of a large scale transformation programme. You'll play a key role in ensuring scalable, secure, and high performing ERP platforms across Finance, Procurement, HCM, and SCM, while driving cloud first adoption and seamless integration with enterprise systems. Key Experience Required * 7+ years' experience in ERP architecture, with at least 3 years in Oracle Fusion Cloud ERP * Expertise in Oracle Fusion modules: Financials, Procurement, HCM, SCM * Strong knowledge of Oracle Integration Cloud (OIC), SOA Suite, and REST APIs
FEATURED
Solutions Architect - (Oracle Fusion HCM Systems)
Solutions Architect - (Oracle Fusion HCM Systems)
Understanding Recruitment
Hertfordshire
Up to £1000 per day
Solution Architect - Oracle Fusion HCM - Contract Length: 12 Months (likely to extend) Location: Hybrid (Hertfordshire or Birmingham) Day Rate: £1000 Inside IR35 - Start Date: ASAP - We're seeking an experienced Solution Architect to lead the design, implementation, and optimisation of Oracle Fusion Cloud HCM solutions as part of a major transformation programme. You'll play a key role in delivering scalable, secure, and high-performing HCM platforms across Core HR, Payroll, Talent, and Workforce Management, while driving cloud adoption and seamless integration with enterprise systems. If you've worked on integration oracle systems in acquisition programmes then this will be the right project for you. Key Experience Required * 7+ years' experience in enterprise solution architecture, with at least 3 years in Oracle Fusion Cloud HCM
Solution Architect - Oracle Fusion HCM - Contract Length: 12 Months (likely to extend) Location: Hybrid (Hertfordshire or Birmingham) Day Rate: £1000 Inside IR35 - Start Date: ASAP - We're seeking an experienced Solution Architect to lead the design, implementation, and optimisation of Oracle Fusion Cloud HCM solutions as part of a major transformation programme. You'll play a key role in delivering scalable, secure, and high-performing HCM platforms across Core HR, Payroll, Talent, and Workforce Management, while driving cloud adoption and seamless integration with enterprise systems. If you've worked on integration oracle systems in acquisition programmes then this will be the right project for you. Key Experience Required * 7+ years' experience in enterprise solution architecture, with at least 3 years in Oracle Fusion Cloud HCM
FEATURED
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You will lead the security of high-performance computing (HPC) environments and associated systems, leveraging Akamai Edge solutions (e.g., Kona Site Defender, Edge DNS, App & API Protector) to protect classified infrastructure. * Design and implement security strategies for HPC environments and defence systems, integrating Akamai Edge solutions for DDoS mitigation, WAF, and API protection. * Expertise in Akamai Edge solutions (e.g., Kona Site Defender, Edge DNS, EdgeWorkers) for DDoS, WAF, and API protection.
You will lead the security of high-performance computing (HPC) environments and associated systems, leveraging Akamai Edge solutions (e.g., Kona Site Defender, Edge DNS, App & API Protector) to protect classified infrastructure. * Design and implement security strategies for HPC environments and defence systems, integrating Akamai Edge solutions for DDoS mitigation, WAF, and API protection. * Expertise in Akamai Edge solutions (e.g., Kona Site Defender, Edge DNS, EdgeWorkers) for DDoS, WAF, and API protection.
NEWFEATURED
Related Jobs
Locations
- Southwark
- The City, City (EC4)
- The City, City (EC3)
- Canary Wharf
- Clerkenwell
- Euston
- Frimley
- Holborn
- Holloway
- Imberhorne
- City of London
- South West London
- Reading
- Central London
- South East London
- West End
- Cambridge
- Oxford
- East London
- Northampton
- London
- Berkshire
- Oxfordshire
- Surrey
- Cambridgeshire
- Northamptonshire
- Hampshire
- Hertfordshire
- Buckinghamshire
- Essex
- South East
- East Anglia
- East Midlands
- Midlands