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6 Permanent API jobs in St. Ives, Cornwall + 20 miles
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EIS Service and Support G7 Platform Operations Manager
EIS Service and Support G7 Platform Operations Manager
H M Revenue & Customs (HMRC)
UK
From £56,344 to £62,590 per annum
EIS provide platforms for delivering Application Programming Interface (API) access and File Transfer (FT) capability to HMRC Systems. We provide artefacts and support for API customers (software developers and Other Government Departments) to build and manage authorised software that seamlessly integrates with HMRC digital services.
EIS provide platforms for delivering Application Programming Interface (API) access and File Transfer (FT) capability to HMRC Systems. We provide artefacts and support for API customers (software developers and Other Government Departments) to build and manage authorised software that seamlessly integrates with HMRC digital services.
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Location: H Tempest Head Office, Cornwall, TR26 3HU - Salary: Circa £28,000 per annum + Great Benefits! Contract Type: Full-time, Permanent - We're hiring! Tempest Photography (the UK's leading school photography company) are looking for a passionate Software Developer to join our team and help us build and improve the platforms our customers and colleagues rely on every day! You don't need to have prior industry experience we're more interested in what you can do. If you can show us your knowledge in C# and software development through your own projects, education, or contributions, we'd love to hear from you. * Building, developing and maintaining C# applications, tools, and APIs to support internal systems and customer-facing platforms. * Working with senior developers to understand legacy codebases and to support long-term migration to modern platforms.
Location: H Tempest Head Office, Cornwall, TR26 3HU - Salary: Circa £28,000 per annum + Great Benefits! Contract Type: Full-time, Permanent - We're hiring! Tempest Photography (the UK's leading school photography company) are looking for a passionate Software Developer to join our team and help us build and improve the platforms our customers and colleagues rely on every day! You don't need to have prior industry experience we're more interested in what you can do. If you can show us your knowledge in C# and software development through your own projects, education, or contributions, we'd love to hear from you. * Building, developing and maintaining C# applications, tools, and APIs to support internal systems and customer-facing platforms. * Working with senior developers to understand legacy codebases and to support long-term migration to modern platforms.
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Location: H Tempest Head Office, Cornwall, TR26 3HU - Salary: Circa £40,000 per annum + Great Benefits! Contract Type: Full-time, Permanent - We're hiring! Tempest Photography (the UK's leading school photography company) are looking for a passionate Software Developer to join our team and help us build and improve the platforms our customers and colleagues rely on every day! Our software team plays a key role in modernising legacy systems, building scalable platforms, and delivering tools that make a real difference to customers and colleagues. We're looking for a capable and motivated Mid-Level Developer to help us improve and expand our systems - someone who can take ownership of features, contribute to architectural decisions, and mentor junior developers when needed. * Designing, developing and maintaining software applications using C# and .NET (Core or Framewor
Location: H Tempest Head Office, Cornwall, TR26 3HU - Salary: Circa £40,000 per annum + Great Benefits! Contract Type: Full-time, Permanent - We're hiring! Tempest Photography (the UK's leading school photography company) are looking for a passionate Software Developer to join our team and help us build and improve the platforms our customers and colleagues rely on every day! Our software team plays a key role in modernising legacy systems, building scalable platforms, and delivering tools that make a real difference to customers and colleagues. We're looking for a capable and motivated Mid-Level Developer to help us improve and expand our systems - someone who can take ownership of features, contribute to architectural decisions, and mentor junior developers when needed. * Designing, developing and maintaining software applications using C# and .NET (Core or Framewor
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Work in multiple codebases including Next.js, API services, and the CDN.
Work in multiple codebases including Next.js, API services, and the CDN.
Platform Professional Services, Sr. Consultant - Cloud (Remote, GBR)
Platform Professional Services, Sr. Consultant - Cloud (Remote, GBR)
CrowdStrike
Redruth, Cornwall
Competitive
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.
Who we are - At Twilio, were shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work, and strong culture of connection and global inclusion means that no matter your location, youre part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, were acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands. See yourself at Twilio - Join the team as Twilios next Software Engineer. About the job - This position is needed to help Twilio develop and deliver new capabilities in the Twilio Console platform.
Who we are - At Twilio, were shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work, and strong culture of connection and global inclusion means that no matter your location, youre part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, were acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands. See yourself at Twilio - Join the team as Twilios next Software Engineer. About the job - This position is needed to help Twilio develop and deliver new capabilities in the Twilio Console platform.
14 exact matches jobs are outside your preferred location
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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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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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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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Extensive Salesforce development experience (including Apex triggers, classes, asynchronous Apex, API Integrations, Platform Events, LWCs and Sites)
Extensive Salesforce development experience (including Apex triggers, classes, asynchronous Apex, API Integrations, Platform Events, LWCs and Sites)
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Do you bring a breadth of technical expertise across reservation systems, Dynamics CRM, and API design? * Deep technical expertise across API design, integration layers, and data flow management.
Do you bring a breadth of technical expertise across reservation systems, Dynamics CRM, and API design? * Deep technical expertise across API design, integration layers, and data flow management.
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UKIC Cleared Senior Front-end JavaScript Developer
UKIC Cleared Senior Front-end JavaScript Developer
Damia Group Ltd
UK
£40000 - £80000 per annum + and bonus
Familiarity with microservices architecture and API development (REST, GraphQL).
Familiarity with microservices architecture and API development (REST, GraphQL).
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Strong understanding of JSON data structures and API calls.
Strong understanding of JSON data structures and API calls.
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Serve as the primary technical contact for advanced issues related to software, product data feeds, API integrations, and FTP * Advanced expertise in REST and SOAP API integrations and troubleshooting
Serve as the primary technical contact for advanced issues related to software, product data feeds, API integrations, and FTP * Advanced expertise in REST and SOAP API integrations and troubleshooting
PolyAI automates customer service through lifelike voice assistants that let customers lead a conversation. Our voice assistants make it possible for businesses to deliver outstanding customer service that rivals their human agents. Our customers, which include the worlds leading logos, are expanding how they use our platform, driving automation of critical customer service operations and integrating PolyAI into their daily customer service workflows. Were looking for talented Senior Software Engineersto join one of our three high impact teams: Runtime, Data, and Product Engineering. All three teams work closely together, share high engineering standards, and solve challenging technical problems at scale, but each has its own mission and area of focus. * Runtime: own the global infrastructure that powers real-time voice interactions.
PolyAI automates customer service through lifelike voice assistants that let customers lead a conversation. Our voice assistants make it possible for businesses to deliver outstanding customer service that rivals their human agents. Our customers, which include the worlds leading logos, are expanding how they use our platform, driving automation of critical customer service operations and integrating PolyAI into their daily customer service workflows. Were looking for talented Senior Software Engineersto join one of our three high impact teams: Runtime, Data, and Product Engineering. All three teams work closely together, share high engineering standards, and solve challenging technical problems at scale, but each has its own mission and area of focus. * Runtime: own the global infrastructure that powers real-time voice interactions.
PolyAI automates customer service through lifelike voice assistants that let customers lead a conversation. Our voice assistants make it possible for businesses to deliver outstanding customer service that rivals their human agents. Our customers, which include the worlds leading logos, are expanding how they use our platform, driving automation of critical customer service operations and integrating PolyAI into their daily customer service workflows. Were looking for talented Lead Software Engineers to join one of our three high impact teams: Runtime, Data, and Product Engineering. All three teams work closely together, share high engineering standards, and solve challenging technical problems at scale, but each has its own mission and area of focus. * Runtime: own the global infrastructure that powers real-time voice interactions.
PolyAI automates customer service through lifelike voice assistants that let customers lead a conversation. Our voice assistants make it possible for businesses to deliver outstanding customer service that rivals their human agents. Our customers, which include the worlds leading logos, are expanding how they use our platform, driving automation of critical customer service operations and integrating PolyAI into their daily customer service workflows. Were looking for talented Lead Software Engineers to join one of our three high impact teams: Runtime, Data, and Product Engineering. All three teams work closely together, share high engineering standards, and solve challenging technical problems at scale, but each has its own mission and area of focus. * Runtime: own the global infrastructure that powers real-time voice interactions.
PolyAI automates customer service through lifelike voice assistants that let customers lead a conversation. Our voice assistants make it possible for businesses to deliver outstanding customer service that rivals their human agents. Our customers, which include the worlds leading logos, are expanding how they use our platform, driving automation of critical customer service operations and integrating PolyAI into their daily customer service workflows. Were looking for talented Senior Full Stack Software Engineers to join one of our three high impact teams: Runtime, Data, and Product Engineering. All three teams work closely together, share high engineering standards, and solve challenging technical problems at scale, but each has its own mission and area of focus. * Runtime: own the global infrastructure that powers real-time voice interactions.
PolyAI automates customer service through lifelike voice assistants that let customers lead a conversation. Our voice assistants make it possible for businesses to deliver outstanding customer service that rivals their human agents. Our customers, which include the worlds leading logos, are expanding how they use our platform, driving automation of critical customer service operations and integrating PolyAI into their daily customer service workflows. Were looking for talented Senior Full Stack Software Engineers to join one of our three high impact teams: Runtime, Data, and Product Engineering. All three teams work closely together, share high engineering standards, and solve challenging technical problems at scale, but each has its own mission and area of focus. * Runtime: own the global infrastructure that powers real-time voice interactions.
SciLeads is a remote, fast-growing SaaS company focused on providing market and sales intelligence to the life science and pharmaceutical industry. Were an award winning company, and have been listed as one of Deloittes fastest growing tech companies for four years in a row. We are passionate about putting people first and committed to creating an outstanding employee experience as a remote working company. Come grow your career with us! SciLeads is seeking an experienced Senior Software Engineer who is passionate about software development and data engineering, with extensive experience in managing large-scale data projects and leading development initiatives. You will report directly into the VP of Engineering and will be instrumental in driving technical vision, development, and deployment of the SciLeads platform. * Ownership of the full software development life
SciLeads is a remote, fast-growing SaaS company focused on providing market and sales intelligence to the life science and pharmaceutical industry. Were an award winning company, and have been listed as one of Deloittes fastest growing tech companies for four years in a row. We are passionate about putting people first and committed to creating an outstanding employee experience as a remote working company. Come grow your career with us! SciLeads is seeking an experienced Senior Software Engineer who is passionate about software development and data engineering, with extensive experience in managing large-scale data projects and leading development initiatives. You will report directly into the VP of Engineering and will be instrumental in driving technical vision, development, and deployment of the SciLeads platform. * Ownership of the full software development life
Purpose of Position - As Awins Senior Product Manager - Data, youll take the lead in shaping, developing, and optimising our data products and services. Youll be at the forefront of ensuring our data platforms, insights, and tools continually evolve to meet the dynamic needs of our clients and internal teams, empowering smarter decision-making and driving sustainable business growth. The role involves close collaboration with data engineering, analytics, business intelligence, and product managers across the organisation to define priorities, manage delivery, and drive the strategic use of data. Key Tasks * Own the product vision and roadmap for data capabilities across Awin, including data platforms, analytics tools, and data integrations * Translate complex business and user needs into clear product requirements and delivery priorities
Purpose of Position - As Awins Senior Product Manager - Data, youll take the lead in shaping, developing, and optimising our data products and services. Youll be at the forefront of ensuring our data platforms, insights, and tools continually evolve to meet the dynamic needs of our clients and internal teams, empowering smarter decision-making and driving sustainable business growth. The role involves close collaboration with data engineering, analytics, business intelligence, and product managers across the organisation to define priorities, manage delivery, and drive the strategic use of data. Key Tasks * Own the product vision and roadmap for data capabilities across Awin, including data platforms, analytics tools, and data integrations * Translate complex business and user needs into clear product requirements and delivery priorities
Proven experience in full-stack .NET development (C#/ASP.NET MVC/Web API).
Proven experience in full-stack .NET development (C#/ASP.NET MVC/Web API).
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As a Technical Product Owner, youll shape the architecture and feature set behind Revoluts crypto infrastructure and trading capabilities. Our powerhouse of products including spending, saving, investing, exchanging, travelling, and more help our 60+ million customers get more from their money every day. People who love building great products, redefining success, and turning the complexity of a chaotic world into the simplicity of a beautiful solution. The Product team shapes the experiences that power Revolut. Were building the next generation of digital asset products and our Crypto team is leading the charge. Youll collaborate across Product, Engineering, Compliance, and Treasury teams to deliver regulated, production-grade systems that operate at global scale whi
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Backend Python Developer - world class healthcare tech, London
Backend Python Developer - world class healthcare tech, London
Richard Wheeler Associates
NW1, North West London
From £70,000 to £85,000 per annum
Senior Backend Python Developer - world class healthcare tech, London - Were seeking a topflight Senior Backend Developer with a strong software engineering background including 5+ years majoring in writing Backend applications using Python and Django (Rest Framework). The Senior Backend Developer will be joining a top-flight team of 45 at a world-class healthcare scaleup to help scale a native mobile app by 10x over the next 12 months and take the app to the next level. 5+ years of experience writing Backend applications using Python and Django (Rest Framework)or related frameworks, e.g. Flask, FastAPI or similar? AWS, SQL, Python unit testing, TDD, CI/CD - Good understanding of Python Unit Testing frameworks and TDD practices? London hybrid - a day a week in the office - c£70-85k negotiable - The successful candidate will be analytical, proactive, and delivery focus
Senior Backend Python Developer - world class healthcare tech, London - Were seeking a topflight Senior Backend Developer with a strong software engineering background including 5+ years majoring in writing Backend applications using Python and Django (Rest Framework). The Senior Backend Developer will be joining a top-flight team of 45 at a world-class healthcare scaleup to help scale a native mobile app by 10x over the next 12 months and take the app to the next level. 5+ years of experience writing Backend applications using Python and Django (Rest Framework)or related frameworks, e.g. Flask, FastAPI or similar? AWS, SQL, Python unit testing, TDD, CI/CD - Good understanding of Python Unit Testing frameworks and TDD practices? London hybrid - a day a week in the office - c£70-85k negotiable - The successful candidate will be analytical, proactive, and delivery focus
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To help them achieve this, they're looking for a Mid-level Backend Software Engineer to join their growing Digital Development team. Title: Mid Level .NET Developer * Design, develop, and deliver high-quality backend solutions - Salary: Up to £65,000 P/A - Location: Bristol- Hybrid (2- days on site) Our client is on an exciting journey to transform the way they deliver digital products and services to millions of customers. You'll play a key role in designing, building, and improving digital products using .NET Core, C#, SQL, Azure, and Kubernetes, while collaborating with like-minded engineers and contributing to a strong, supportive tech community. What You'll Do * Collaborate on technical designs and influence architectural decisions * Troubleshoot operational and integration issue
To help them achieve this, they're looking for a Mid-level Backend Software Engineer to join their growing Digital Development team. Title: Mid Level .NET Developer * Design, develop, and deliver high-quality backend solutions - Salary: Up to £65,000 P/A - Location: Bristol- Hybrid (2- days on site) Our client is on an exciting journey to transform the way they deliver digital products and services to millions of customers. You'll play a key role in designing, building, and improving digital products using .NET Core, C#, SQL, Azure, and Kubernetes, while collaborating with like-minded engineers and contributing to a strong, supportive tech community. What You'll Do * Collaborate on technical designs and influence architectural decisions * Troubleshoot operational and integration issue
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Senior Full-Stack Developer (Golang/ React)
Senior Full-Stack Developer (Golang/ React)
Neogen Recruitment Solutions Ltd
Edinburgh & Lothians
Up to £80,000 per annum
You will own full-stack features end-to-end: design and implement backend services in Go, build responsive React frontends, integrate third-party systems, and help maintain CI/CD, observability and security. Type: Full-time, permanent - Design, implement and maintain backend services and APIs in Go (Golang). - Build responsive, accessible React UIs using modern patterns (hooks, state management). - Solid React experience (functional components, hooks, state management such as Redux/Context). Location: Fully remote (UK preferred; hybrid/office options in Liverpool or Edinburgh available) Salary: Up to £80,000 per year (depending on experience) Neogen is recruiting on behalf of a fast-growing procurement automation / purchase-to-pay SaaS scaleup. To app
You will own full-stack features end-to-end: design and implement backend services in Go, build responsive React frontends, integrate third-party systems, and help maintain CI/CD, observability and security. Type: Full-time, permanent - Design, implement and maintain backend services and APIs in Go (Golang). - Build responsive, accessible React UIs using modern patterns (hooks, state management). - Solid React experience (functional components, hooks, state management such as Redux/Context). Location: Fully remote (UK preferred; hybrid/office options in Liverpool or Edinburgh available) Salary: Up to £80,000 per year (depending on experience) Neogen is recruiting on behalf of a fast-growing procurement automation / purchase-to-pay SaaS scaleup. To app
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Midweight Software Engineer - WMS & Logistics - Location: Mansfield (Hybrid working - 2 days remote, 3 days on-site) Employment Type: Full-time - Salary: Up to £55k - An established retail/ec-com organisation is seeking a talented Software Engineer to support a major transformation programme. This role will focus on delivering Microsoft Dynamics 365 F&O WMS projects, helping to revolutionise warehousing and fulfilment operations. Working within the Warehouse Development team, the Software Engineer will design, develop, and implement Dynamics 365 F&O solutions that integrate with large-scale automated logistics systems as well as ERP, OMS, and back-office platforms. The role is fast-paced and requires strong problem-solving skills, technical expertise, and a collaborative mindset. Key Responsibilities * Configure and customise Dynamics F&O modules related to Supply Cha
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