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5 Contract API jobs in Tewkesbury + 20 miles
Strong C#/.NET skills (API experience a plus)
Strong C#/.NET skills (API experience a plus)
Founded in 2017, Obsidian Security was created to close a critical gap: securing the SaaS applications where modern business happensplatforms like Microsoft 365, Salesforce, and hundreds more. Backed by top investors including Greylock, Norwest Venture Partners, and IVP, weve built a complete SaaS security platform to reduce risk, detect and respond to threats, and prevent breaches at the source. Our team includes leaders who helped define the categories of endpoint and identity security at CrowdStrike, Okta, Cylance, and Carbon Black. Now, were transforming how SaaS is securedin the era of agentic AI. Today, Obsidian is trusted by global enterprises like Snowflake, T-Mobile, and Pure Storage. We protect more than 200 organizations across North America, Europe, the Middle East, Southeast Asia, Australia, and New Zealandincluding many of the worlds largest Fortune 1000
Founded in 2017, Obsidian Security was created to close a critical gap: securing the SaaS applications where modern business happensplatforms like Microsoft 365, Salesforce, and hundreds more. Backed by top investors including Greylock, Norwest Venture Partners, and IVP, weve built a complete SaaS security platform to reduce risk, detect and respond to threats, and prevent breaches at the source. Our team includes leaders who helped define the categories of endpoint and identity security at CrowdStrike, Okta, Cylance, and Carbon Black. Now, were transforming how SaaS is securedin the era of agentic AI. Today, Obsidian is trusted by global enterprises like Snowflake, T-Mobile, and Pure Storage. We protect more than 200 organizations across North America, Europe, the Middle East, Southeast Asia, Australia, and New Zealandincluding many of the worlds largest Fortune 1000
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Lead Enterprise Integration Engineer
Lead Enterprise Integration Engineer
BENEFACT GROUP PLC T/A ECCLESIASTICAL INSURANCE GROUP PLC
Gloucester, Gloucestershire
Competitive
You will be responsible for driving integration architecture, delivery, and governance across a diverse technology estate, in an API-led ecosystem including Azure, .NET, Dynamics 365, Power Platform, legacy platforms as well as SaaS and PaaS insurance and financial services systems.
You will be responsible for driving integration architecture, delivery, and governance across a diverse technology estate, in an API-led ecosystem including Azure, .NET, Dynamics 365, Power Platform, legacy platforms as well as SaaS and PaaS insurance and financial services systems.
Lead IT Application Administrator
Lead IT Application Administrator
Northrop Grumman Sperry Marine
Cheltenham, Gloucestershire
Competitive
Familiarity with API Security, Container Security, AWS Cloud Security
Familiarity with API Security, Container Security, AWS Cloud Security
Experience with SQL Server and API design (REST, GraphQL a plus)
Experience with SQL Server and API design (REST, GraphQL a plus)
121 exact matches jobs are outside your preferred location
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Fullstack Developer
Fullstack Developer
Erin Associates
B3, Birmingham
£50000 - £55000 per annum, Benefits excellent benefits
Deep knowledge of Node.js for backend and API development. Keywords: Fullstack Developer, TypeScript, Node.js, React, Azure DevOps, Javascript, React Developer, Api, Birmingham, West Midlands, Solihull, Warwickshire
Deep knowledge of Node.js for backend and API development. Keywords: Fullstack Developer, TypeScript, Node.js, React, Azure DevOps, Javascript, React Developer, Api, Birmingham, West Midlands, Solihull, Warwickshire
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Integrate and manage APIs through Apigee API Management. * Familiarity with Apigee and API gateway configuration.
Integrate and manage APIs through Apigee API Management. * Familiarity with Apigee and API gateway configuration.
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Are you an experienced .Net (C#) Developer, with some solid experience in API development, looking to take on your next Software Engineering role in a growing SaaS product company? Keen to grow your technical skills around .Net 8 / C# / API & MySQL development & look into new Generative AI / LLM dev' tools, too? Job title: .Net (C#) API Developer - But basically, if you have solid experience in .Net (C#) & solid experience in ASP.Net core WebAPI (RESTful API), then we'd like to hear from you! - ASP.NET Core MVC and Web API. - Understanding of API versioning, documentation (e.g., Swagger), and security best practices.
Are you an experienced .Net (C#) Developer, with some solid experience in API development, looking to take on your next Software Engineering role in a growing SaaS product company? Keen to grow your technical skills around .Net 8 / C# / API & MySQL development & look into new Generative AI / LLM dev' tools, too? Job title: .Net (C#) API Developer - But basically, if you have solid experience in .Net (C#) & solid experience in ASP.Net core WebAPI (RESTful API), then we'd like to hear from you! - ASP.NET Core MVC and Web API. - Understanding of API versioning, documentation (e.g., Swagger), and security best practices.
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With strong SQL, PowerShell, C#, and API integration skills, you’ll thrive in a role that’s equal parts technical delivery and customer-focused support.
With strong SQL, PowerShell, C#, and API integration skills, you’ll thrive in a role that’s equal parts technical delivery and customer-focused support.
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Design and develop scalable, efficient API features while ensuring best practices in security, architecture, and data governance. * Enterprise API Development - Experience building API Gateway solutions using REST or GraphQL.
Design and develop scalable, efficient API features while ensuring best practices in security, architecture, and data governance. * Enterprise API Development - Experience building API Gateway solutions using REST or GraphQL.
FEATURED
Security awareness (especially around data flows and API access) RESTful API design and integration API authentication methods
Security awareness (especially around data flows and API access) RESTful API design and integration API authentication methods
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Integration Engineer Contact (Outside IR35) - Oxfordshire
Integration Engineer Contact (Outside IR35) - Oxfordshire
Halian Technology Limited
OX1, Oxford
From £400 to £550 per day
Security awareness (especially around data flows and API access) RESTful API design and integration API authentication methods
Security awareness (especially around data flows and API access) RESTful API design and integration API authentication methods
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Are you an experienced Full Stack .Net (C#) Developer, with solid experience in API development, keen to take ownership of end-to-end development, contribute to product innovation, and grow in a tech-led, agile team that genuinely values your input?
Are you an experienced Full Stack .Net (C#) Developer, with solid experience in API development, keen to take ownership of end-to-end development, contribute to product innovation, and grow in a tech-led, agile team that genuinely values your input?
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Data Integration Engineer
Data Integration Engineer
JAM Recruitment Ltd
Ashton, BS3 2HQ
£650 - £745 per day + Umbrella, inside IR35
Strong knowledge of API design, integration methods (REST, Webhooks, GraphQL), and authentication protocols (OAuth2, JWT).
Strong knowledge of API design, integration methods (REST, Webhooks, GraphQL), and authentication protocols (OAuth2, JWT).
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Salesforce Developer
Salesforce Developer
SF Recruitment (Tech)
Brookfields, B1
£60k - 70k per year + Great Project Work & Progression
API and app exchange application integration knowledge
API and app exchange application integration knowledge
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Strong background in API development, cloud adoption frameworks, and modern architectures.
Strong background in API development, cloud adoption frameworks, and modern architectures.
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Junior PHP Developer
Junior PHP Developer
Rise Technical
Northampton, Northamptonshire
£26000 - £34000 per annum + Great Benefits
Experience with Git version control and API integration
Experience with Git version control and API integration
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Strong knowledge of system architecture, cloud solutions, and API design
Strong knowledge of system architecture, cloud solutions, and API design
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Role/Job Title: Solution Architect - Work Location: Warwick, UK (3 days) Role Overview - The Solution Architect will be responsible for creating a business case to identify and select the most appropriate options for a Software as a Service (SaaS) application, whether available in the market or developed in-house. This role involves gathering and analysing requirements, designing architectural solutions, evaluating proposals through Request for Proposals (RFP), ensuring Non-Functional Requirements (NFR) are met, addressing security and IT controls, creating architectural artefacts, and leading the technical aspects of the SaaS deployment across multiple domains and Identity Provider (IdP) Single Sign-On (SSO) integrations. Additionally, the architect will understand business functional requirements to influence option selection effectively.
Role/Job Title: Solution Architect - Work Location: Warwick, UK (3 days) Role Overview - The Solution Architect will be responsible for creating a business case to identify and select the most appropriate options for a Software as a Service (SaaS) application, whether available in the market or developed in-house. This role involves gathering and analysing requirements, designing architectural solutions, evaluating proposals through Request for Proposals (RFP), ensuring Non-Functional Requirements (NFR) are met, addressing security and IT controls, creating architectural artefacts, and leading the technical aspects of the SaaS deployment across multiple domains and Identity Provider (IdP) Single Sign-On (SSO) integrations. Additionally, the architect will understand business functional requirements to influence option selection effectively.
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A well-established business is looking for an accomplished Solutions Architect with a passion for building robust, scalable and secure systems using Python, to join its team. Please note, this role is Outside IR35. The company embraces hybrid and flexible working so you will be able to work remotely, with 1 or 2 days per week at the office in Birmingham. In order to be suitable for this Solution Architect role you must be an accomplished developer with a passion for technology and desire to mentor a team. You will hold proven experience of architecting solutions using Python (FastAPI / FlasK) and will lead the technical designs for APIs, data pipelines, cloud infrastructure and backend orchestration. You will also have experience with AWS, while familiarity with MongoDB would be advantageous to your application.
A well-established business is looking for an accomplished Solutions Architect with a passion for building robust, scalable and secure systems using Python, to join its team. Please note, this role is Outside IR35. The company embraces hybrid and flexible working so you will be able to work remotely, with 1 or 2 days per week at the office in Birmingham. In order to be suitable for this Solution Architect role you must be an accomplished developer with a passion for technology and desire to mentor a team. You will hold proven experience of architecting solutions using Python (FastAPI / FlasK) and will lead the technical designs for APIs, data pipelines, cloud infrastructure and backend orchestration. You will also have experience with AWS, while familiarity with MongoDB would be advantageous to your application.
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Strong understanding of front-end frameworks (React, Next.js) and API integrations.
Strong understanding of front-end frameworks (React, Next.js) and API integrations.
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Providing WAF focused SME support and advice on Web & API based attack methodologies, evasions and mitigation techniques * Conduct detailed analyses and technical evaluations of various Web Application Firewall (WAF) solution rulesets and functionalities to confirm adherence to agreed baselines and to maximize detection of web, API, and other traffic-based security threats
Providing WAF focused SME support and advice on Web & API based attack methodologies, evasions and mitigation techniques * Conduct detailed analyses and technical evaluations of various Web Application Firewall (WAF) solution rulesets and functionalities to confirm adherence to agreed baselines and to maximize detection of web, API, and other traffic-based security threats
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Developer, .NET, C#, AI Code, Remote, COR7355
Developer, .NET, C#, AI Code, Remote, COR7355
Corriculo Ltd
Oxford, Oxfordshire
£40k - 50k per year + Remote Working
A Developer with experience in .NET, C#, and JavaScript is urgently required to join a dynamic and innovative team in a leading organisation working on a fully remote basis. This is an excellent opportunity to contribute to technological developments, streamline processes, and enhance operational efficiency. The Role - As a Developer, you will work closely with the Senior Developer to design and implement internal tools and solutions. Collaborating with various departments, you’ll support development-related queries and build integrations with third-party platforms via APIs. This role is central to improving workflows, enabling innovative practices, and contributing to the company’s technology strategy. The Company - Our client is a forward-thinking organisation committed to technological advancement and efficiency.
A Developer with experience in .NET, C#, and JavaScript is urgently required to join a dynamic and innovative team in a leading organisation working on a fully remote basis. This is an excellent opportunity to contribute to technological developments, streamline processes, and enhance operational efficiency. The Role - As a Developer, you will work closely with the Senior Developer to design and implement internal tools and solutions. Collaborating with various departments, you’ll support development-related queries and build integrations with third-party platforms via APIs. This role is central to improving workflows, enabling innovative practices, and contributing to the company’s technology strategy. The Company - Our client is a forward-thinking organisation committed to technological advancement and efficiency.
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Job Title: PHP Developer - Location: Remote - Salary: £40,000 - £45,000 dependent on experience - Our client is looking for a driven Developer who wants to make an impact in a growing fintech company. About the Company - Our client is a fintech leader powering two of the UK's top finance platforms, with a reputation for innovation, seamless customer experience, and award-winning service (rated 4.8 stars on Google). With ambitious plans to expand across multiple industries, this is the perfect time to join them on their exciting growth journey. The Role - As a PHP Developer, you'll play a key role in designing, building and maintaining dynamic web applications. Working closely with the CTO, you'll ensure seamless integrations, robust functionality, and a smooth user experience. * Turning business requirements into technical solutions. * Developing and maintaining core
Job Title: PHP Developer - Location: Remote - Salary: £40,000 - £45,000 dependent on experience - Our client is looking for a driven Developer who wants to make an impact in a growing fintech company. About the Company - Our client is a fintech leader powering two of the UK's top finance platforms, with a reputation for innovation, seamless customer experience, and award-winning service (rated 4.8 stars on Google). With ambitious plans to expand across multiple industries, this is the perfect time to join them on their exciting growth journey. The Role - As a PHP Developer, you'll play a key role in designing, building and maintaining dynamic web applications. Working closely with the CTO, you'll ensure seamless integrations, robust functionality, and a smooth user experience. * Turning business requirements into technical solutions. * Developing and maintaining core
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The Product Owner (PO) is the Agile team member primarily responsible for maximising the value delivered by the team by ensuring that the team backlog in the Electricity Power Calculation space and is aligned with customer and stakeholder needs. As a member of the extended Product Management function, the PO will be the Power system engineers main advocate and primary link to business and technology strategy. This enables the team to balance the needs of multiple stakeholders while continuously evolving the Solution. Key Responsibilities * Know the customer Value is determined by the customer; therefore, the PO is keenly aware of the needs of the people to whom their products are delivered. Customers may be internal or external to the enterprise and may have direct or indirect relationships with the PO.
The Product Owner (PO) is the Agile team member primarily responsible for maximising the value delivered by the team by ensuring that the team backlog in the Electricity Power Calculation space and is aligned with customer and stakeholder needs. As a member of the extended Product Management function, the PO will be the Power system engineers main advocate and primary link to business and technology strategy. This enables the team to balance the needs of multiple stakeholders while continuously evolving the Solution. Key Responsibilities * Know the customer Value is determined by the customer; therefore, the PO is keenly aware of the needs of the people to whom their products are delivered. Customers may be internal or external to the enterprise and may have direct or indirect relationships with the PO.
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