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7 API jobs in Hartlepool + 20 miles
31 exact matches jobs are outside your preferred location
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A cryptography and PKI Expert is required for an initial 6 month contract. this is a hybrid role with some on site in London and is inside IR35 so will require working via an FCSA accredited umbrella company. *5+ years in applied cryptography, PKI operations, or cryptographic engineering roles *Expert-level knowledge of symmetric and asymmetric algorithms (AES, RSA, ECC, EdDSA, SHA-2/3, HKDF, HMAC) *Experience designing and maintaining scalable PKI architectures (MS ADCS, EJBCA, Venafi, HashiCorp Vault, or similar) *Deep understanding of TLS/SSL, certificate pinning, mutual TLS (mTLS), and secure session negotiation *Proficiency with HSMs and key lifecycle tools (e.g., Thales, AWS CloudHSM, Azure HSM, Utimaco) *Hands-on with certificate automation protocols (ACME, EST), and tools like Certbot, Smallstep, or Vault PKI
A cryptography and PKI Expert is required for an initial 6 month contract. this is a hybrid role with some on site in London and is inside IR35 so will require working via an FCSA accredited umbrella company. *5+ years in applied cryptography, PKI operations, or cryptographic engineering roles *Expert-level knowledge of symmetric and asymmetric algorithms (AES, RSA, ECC, EdDSA, SHA-2/3, HKDF, HMAC) *Experience designing and maintaining scalable PKI architectures (MS ADCS, EJBCA, Venafi, HashiCorp Vault, or similar) *Deep understanding of TLS/SSL, certificate pinning, mutual TLS (mTLS), and secure session negotiation *Proficiency with HSMs and key lifecycle tools (e.g., Thales, AWS CloudHSM, Azure HSM, Utimaco) *Hands-on with certificate automation protocols (ACME, EST), and tools like Certbot, Smallstep, or Vault PKI
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Tasks * With over 70 years' experience in the UK, TV SD provides testing, product certification, knowledge services and training to a range of industries covering the Aerospace, Defence, Electronics & Consumer, Machinery, Marine, Medical, Rail and Telecommunications sectors. * Are you a talented Software Engineer with expertise in C# , Blazor , Python , and web technologies ? This your chance to become a key contributor as a full-stack developer capable of contributing across multiple platforms and technologies within our organisation. We are looking for someone to join us on a fixed term contract for 12 months to support a project. * Design, develop, and maintain high-quality software applications. * Contribute to all phases of the software development lifecycle. * Collaborate effectively with other developers, testers, and stakeholders.
Tasks * With over 70 years' experience in the UK, TV SD provides testing, product certification, knowledge services and training to a range of industries covering the Aerospace, Defence, Electronics & Consumer, Machinery, Marine, Medical, Rail and Telecommunications sectors. * Are you a talented Software Engineer with expertise in C# , Blazor , Python , and web technologies ? This your chance to become a key contributor as a full-stack developer capable of contributing across multiple platforms and technologies within our organisation. We are looking for someone to join us on a fixed term contract for 12 months to support a project. * Design, develop, and maintain high-quality software applications. * Contribute to all phases of the software development lifecycle. * Collaborate effectively with other developers, testers, and stakeholders.
Location: UK-based remote working Role type: Permanent and Contract considered Intragen is a leader in cybersecurity and Identity & Access Management (IAM) software solutions with amazing teams in 5 European countries. Were looking for a dynamic and driven IAM Technical Consultant to work on cutting-edge IAM projects with an expanding client base. Job Description As an IAM Consultant, you will play a crucial role in guiding our clients through the implementation and optimisation of Identity and Access Management (IAM) solutions. You will work closely with customers to align IAM strategies with their business needs, providing expertise in translating technical concepts into business value.
Location: UK-based remote working Role type: Permanent and Contract considered Intragen is a leader in cybersecurity and Identity & Access Management (IAM) software solutions with amazing teams in 5 European countries. Were looking for a dynamic and driven IAM Technical Consultant to work on cutting-edge IAM projects with an expanding client base. Job Description As an IAM Consultant, you will play a crucial role in guiding our clients through the implementation and optimisation of Identity and Access Management (IAM) solutions. You will work closely with customers to align IAM strategies with their business needs, providing expertise in translating technical concepts into business value.
As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasnt changed were here to stop breaches, and weve redefined modern security with the worlds most advanced AI-native platform. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. Were also a mission-driven company. We cultivate a culture that gives every CrowdStriker both the flexibility and autonomy to own their careers. Were always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you.
As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasnt changed were here to stop breaches, and weve redefined modern security with the worlds most advanced AI-native platform. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. Were also a mission-driven company. We cultivate a culture that gives every CrowdStriker both the flexibility and autonomy to own their careers. Were always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you.
T itle: Senior Software Engineer (Delphi & C#) Department: Procode IT Location: Commutable distance of Chandlers Ford Salary: Circa £55,878 + 15% discretionary bonus Are you an established Senior Software Engineer with recent Delphi and C# experience ? If so, this could be the role for you. About us We are a dynamic software company . E stablished in 2006, with a vision of help ing the energy and utilities sector s improve customer experience and lower their cost to serve , using smarter process automation. Are you curious about what the future in tech holds? Do you have the drive to want to deliver great solutions for customers? Then we have an exciting opportunity as a Senior Software Engineer , where w e aim to provide you with a uniquely inclusive and diverse workplace, which showcases the extraordinary in all of us, by enabling you to be the best you can be.
T itle: Senior Software Engineer (Delphi & C#) Department: Procode IT Location: Commutable distance of Chandlers Ford Salary: Circa £55,878 + 15% discretionary bonus Are you an established Senior Software Engineer with recent Delphi and C# experience ? If so, this could be the role for you. About us We are a dynamic software company . E stablished in 2006, with a vision of help ing the energy and utilities sector s improve customer experience and lower their cost to serve , using smarter process automation. Are you curious about what the future in tech holds? Do you have the drive to want to deliver great solutions for customers? Then we have an exciting opportunity as a Senior Software Engineer , where w e aim to provide you with a uniquely inclusive and diverse workplace, which showcases the extraordinary in all of us, by enabling you to be the best you can be.
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Job Description: Software Engineer ABOUT US Jonas Metals Software has been delivering market-leading ERP software solutions to the metals industry for over 35 years. Our developers are passionate about building robust, high-quality systems that drive real value for our customers. We embrace agile methodologies and promote continuous improvement across our products, toolsets, and development processes. Team members are empowered to influence standards, technical direction, and architectural evolution. We recognise that software development is a constantly evolving discipline. Thats why we dedicate time and resources for our developers to research, experiment, and innovate. As part of the Jonas Group of companies, we offer strong career development opportunities across a global network of businesses.
Job Description: Software Engineer ABOUT US Jonas Metals Software has been delivering market-leading ERP software solutions to the metals industry for over 35 years. Our developers are passionate about building robust, high-quality systems that drive real value for our customers. We embrace agile methodologies and promote continuous improvement across our products, toolsets, and development processes. Team members are empowered to influence standards, technical direction, and architectural evolution. We recognise that software development is a constantly evolving discipline. Thats why we dedicate time and resources for our developers to research, experiment, and innovate. As part of the Jonas Group of companies, we offer strong career development opportunities across a global network of businesses.
Role & Responsibilities Role Overview As a Junior Backend Engineer at Grabyo; you will have exposure to the backend APIs and services that power the core of the Grabyo Platform. Some days, you might be part of the team behind key features like building markers in the Live clipping or AI-powered highlights workflows. Other days, you could contribute to evolving our architecture as we advance towards a scalable, microservices-based platform. Java, Spring, Go, Node.js, NoSQL, serverless architectures, microservices, Terraform, AWS SAM, DynamoDB, media processing, Terraform, AWS Lambda these are a few of the state-of-the-art techs you will be working with To make sure you keep growing your knowledge around tech, we provide you with professional development opportunities like Hackathons, development budget and pair programming days to improve our automated testing culture.
Role & Responsibilities Role Overview As a Junior Backend Engineer at Grabyo; you will have exposure to the backend APIs and services that power the core of the Grabyo Platform. Some days, you might be part of the team behind key features like building markers in the Live clipping or AI-powered highlights workflows. Other days, you could contribute to evolving our architecture as we advance towards a scalable, microservices-based platform. Java, Spring, Go, Node.js, NoSQL, serverless architectures, microservices, Terraform, AWS SAM, DynamoDB, media processing, Terraform, AWS Lambda these are a few of the state-of-the-art techs you will be working with To make sure you keep growing your knowledge around tech, we provide you with professional development opportunities like Hackathons, development budget and pair programming days to improve our automated testing culture.
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Tech Soft 3D, the global leader in 3D software development toolkits , is seeking a HubSpot Systems Manager. As a HubSpot Systems Manager , you will support and enhance our use of HubSpot across both Sales and Marketing teams. As a software company with B2B and B2C operations, we rely on HubSpot to drive automation , CRM integrity , and integrated customer engagement . This role will own the technical configuration of HubSpot and ensure seamless alignment between systems, processes, and users. The role often involves strategic planning, training, and ongoing support to help our teams achieve their business goals through HubSpot. The role will connect with a diverse group of individuals and will build positive business relationships by providing regular project status updates.
Tech Soft 3D, the global leader in 3D software development toolkits , is seeking a HubSpot Systems Manager. As a HubSpot Systems Manager , you will support and enhance our use of HubSpot across both Sales and Marketing teams. As a software company with B2B and B2C operations, we rely on HubSpot to drive automation , CRM integrity , and integrated customer engagement . This role will own the technical configuration of HubSpot and ensure seamless alignment between systems, processes, and users. The role often involves strategic planning, training, and ongoing support to help our teams achieve their business goals through HubSpot. The role will connect with a diverse group of individuals and will build positive business relationships by providing regular project status updates.
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Are you a Software Developer looking to take on new challenges and grow your skills? Join us on an exciting digital transformation journey where youll play a key role in our migration to Cloud Native technologies-embracing clean code, SOLID principles, and modern development practices along the way. As part of our collaborative and skilled development team, youll help deliver innovative Microsoft stack-based applications (.NET, C#) that support well-known brands managing vehicle fleets. This is a fantastic opportunity to work on complex technical challenges, contribute to high-impact projects, and develop in a forward-thinking environment. What Youll Be Doing Building Scalable Solutions - Design, develop, and implement scalable applications using modern .NET technologies, while following best practices in software development and architecture.
Are you a Software Developer looking to take on new challenges and grow your skills? Join us on an exciting digital transformation journey where youll play a key role in our migration to Cloud Native technologies-embracing clean code, SOLID principles, and modern development practices along the way. As part of our collaborative and skilled development team, youll help deliver innovative Microsoft stack-based applications (.NET, C#) that support well-known brands managing vehicle fleets. This is a fantastic opportunity to work on complex technical challenges, contribute to high-impact projects, and develop in a forward-thinking environment. What Youll Be Doing Building Scalable Solutions - Design, develop, and implement scalable applications using modern .NET technologies, while following best practices in software development and architecture.
Full Stack Developer .NET / Angular Hybrid 2 -3 days based in Coleshill, Warwickshire (UK-based) | Permanent | Full-Time? Work on a global SaaS platform transforming recruitment tech Microsoft Partner | Cutting-Edge Greenfield Projects | Agile Delivery About Mercury Mercury is a fast-growing SaaS business operating in close partnership with Microsoft. We specialise in delivering market-leading recruitment technology to professional staffing sectors worldwide. Our flagship product is a custom-built Applicant Tracking System (ATS) built on Microsoft Dynamics 365, tailored specifically for recruitment agencies and talent-focused businesses. With a modern tech stack and a culture of innovation, were on a mission to transform how recruitment businesses operate empowering them with scalable, intuitive software solutions. The Role
Full Stack Developer .NET / Angular Hybrid 2 -3 days based in Coleshill, Warwickshire (UK-based) | Permanent | Full-Time? Work on a global SaaS platform transforming recruitment tech Microsoft Partner | Cutting-Edge Greenfield Projects | Agile Delivery About Mercury Mercury is a fast-growing SaaS business operating in close partnership with Microsoft. We specialise in delivering market-leading recruitment technology to professional staffing sectors worldwide. Our flagship product is a custom-built Applicant Tracking System (ATS) built on Microsoft Dynamics 365, tailored specifically for recruitment agencies and talent-focused businesses. With a modern tech stack and a culture of innovation, were on a mission to transform how recruitment businesses operate empowering them with scalable, intuitive software solutions. The Role
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About Remote Remote is solving modern organizations biggest challenge navigating global employment compliantly with ease. We make it possible for businesses of all sizes to recruit, pay, and manage international teams. With our core values at heart and future focused work culture, our team works tirelessly on ambitious problems, asynchronously, around the world. You can find Remoters working from 6 different continents (Antarctica left to go!) and all of our positions are fully remote. We encourage every member of the Remote team to bring their talents, experiences and culture to the table to help us build the best-in-class HR platform. If you are energetic, curious, motivated and ambitious, be part of our world. Apply now and define the future of work! What this job can offer you
About Remote Remote is solving modern organizations biggest challenge navigating global employment compliantly with ease. We make it possible for businesses of all sizes to recruit, pay, and manage international teams. With our core values at heart and future focused work culture, our team works tirelessly on ambitious problems, asynchronously, around the world. You can find Remoters working from 6 different continents (Antarctica left to go!) and all of our positions are fully remote. We encourage every member of the Remote team to bring their talents, experiences and culture to the table to help us build the best-in-class HR platform. If you are energetic, curious, motivated and ambitious, be part of our world. Apply now and define the future of work! What this job can offer you
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Job Opportunity: Technical Product Manager Developer Experience Are you passionate about empowering developers and building seamless technical experiences? Do you thrive at the intersection of emerging AI capabilities and world-class platform design? Join us as a Technical Product Manager and help shape the future of developer experience in our AI-led transformation. About Us: Thomas is a global leader in the world of People science, and we are embarking on an exciting journey to become a cutting-edge, AI-powered product organization. As part of our transformation, we are reimagining our products and product experience to stay ahead in a dynamic and fast-evolving market. Our environment is challenging, fast-paced, and full of opportunities to make a real impact.
Job Opportunity: Technical Product Manager Developer Experience Are you passionate about empowering developers and building seamless technical experiences? Do you thrive at the intersection of emerging AI capabilities and world-class platform design? Join us as a Technical Product Manager and help shape the future of developer experience in our AI-led transformation. About Us: Thomas is a global leader in the world of People science, and we are embarking on an exciting journey to become a cutting-edge, AI-powered product organization. As part of our transformation, we are reimagining our products and product experience to stay ahead in a dynamic and fast-evolving market. Our environment is challenging, fast-paced, and full of opportunities to make a real impact.
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The Senior Backend Engineer is responsible for building and maintaining the server-side systems that power DRESTs luxury mobile game and supporting platform. This role plays a critical part in the performance, reliability, and scalability of our backend architecture, ensuring smooth operation of our live services and enabling feature delivery across the organisation. As a hands-on contributor, the Senior Backend Engineer designs, implements, and optimises backend services, collaborating closely with client, DevOps, and data teams. Reporting to the Lead Backend Engineer, you will also support technical planning and mentor other engineers, helping to shape the future of backend engineering at DREST. What you will be accountable for
The Senior Backend Engineer is responsible for building and maintaining the server-side systems that power DRESTs luxury mobile game and supporting platform. This role plays a critical part in the performance, reliability, and scalability of our backend architecture, ensuring smooth operation of our live services and enabling feature delivery across the organisation. As a hands-on contributor, the Senior Backend Engineer designs, implements, and optimises backend services, collaborating closely with client, DevOps, and data teams. Reporting to the Lead Backend Engineer, you will also support technical planning and mentor other engineers, helping to shape the future of backend engineering at DREST. What you will be accountable for
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