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38 API jobs in Maidenhead Thicket + 20 miles
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Reading (Hybrid) What if you could own and build the AI capability from the ground up in a scaling, purpose-driven tech company? Were hiring the first dedicated AI Engineer to join a fast-growing (~280 people) Healthtech organisation making a real-world impact. This is a rare opportunity to shape the AI strategy, design production-grade systems, and bring cutting-edge LLM-powered solutions into a live product environment. The Role - Youll sit at the intersection of AI, backend engineering, and cloud systems, designing and deploying intelligent features that directly impact users. * Design and implement LLM-based applications (RAG pipelines, agents, copilots) * Build scalable backend services using Python and Java * Integrate AI into existing cloud-native SaaS platforms * Own the full lifecycle: experimentation ? prototyping ? production
Reading (Hybrid) What if you could own and build the AI capability from the ground up in a scaling, purpose-driven tech company? Were hiring the first dedicated AI Engineer to join a fast-growing (~280 people) Healthtech organisation making a real-world impact. This is a rare opportunity to shape the AI strategy, design production-grade systems, and bring cutting-edge LLM-powered solutions into a live product environment. The Role - Youll sit at the intersection of AI, backend engineering, and cloud systems, designing and deploying intelligent features that directly impact users. * Design and implement LLM-based applications (RAG pipelines, agents, copilots) * Build scalable backend services using Python and Java * Integrate AI into existing cloud-native SaaS platforms * Own the full lifecycle: experimentation ? prototyping ? production
Strong C# / .NET Core / Web API experience
Strong C# / .NET Core / Web API experience
API, integration and service design experience
API, integration and service design experience
NEW
Knowledge of API testing tools
Knowledge of API testing tools
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Experience testing web, Windows, or API-based systems in engineering or technical environments.
Experience testing web, Windows, or API-based systems in engineering or technical environments.
PREMIUM
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Microservices and API design knowledge
Microservices and API design knowledge
FEATURED
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The ideal candidate combines strong automation expertise with excellent API & browser automation skills, a solid foundation in coding, and a collaborative, team-oriented mindset. * Develop and Maintain Test Suites: Develop, maintain, and execute automated tests within existing frameworks (e.g., TypeScript/Playwright) across UI, API, and backend systems. * API & Infrastructure: hands-on experience with RESTful API, websockets..
The ideal candidate combines strong automation expertise with excellent API & browser automation skills, a solid foundation in coding, and a collaborative, team-oriented mindset. * Develop and Maintain Test Suites: Develop, maintain, and execute automated tests within existing frameworks (e.g., TypeScript/Playwright) across UI, API, and backend systems. * API & Infrastructure: hands-on experience with RESTful API, websockets..
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The ideal candidate combines strong automation expertise with excellent API & browser and performance automation skills, a solid foundation in coding, and a collaborative, team-oriented mindset. * Architect Modern Test Frameworks: Design and scale sophisticated automated testing frameworks using tools like TypeScript/Playwright across UI, API, and backend systems. * Proven ability to architect, develop, and scale sophisticated automated testing frameworks for cross-stack (UI, API, backend) validation and maintainability.
The ideal candidate combines strong automation expertise with excellent API & browser and performance automation skills, a solid foundation in coding, and a collaborative, team-oriented mindset. * Architect Modern Test Frameworks: Design and scale sophisticated automated testing frameworks using tools like TypeScript/Playwright across UI, API, and backend systems. * Proven ability to architect, develop, and scale sophisticated automated testing frameworks for cross-stack (UI, API, backend) validation and maintainability.
NEW
The ideal candidate combines strong automation expertise with excellent API & browser and performance automation skills, a solid foundation in coding, and a collaborative, team-oriented mindset. * Architect Modern Test Frameworks: Design and scale sophisticated automated testing frameworks using tools like TypeScript/Playwright across UI, API, and backend systems. * Proven ability to architect, develop, and scale sophisticated automated testing frameworks for cross-stack (UI, API, backend) validation and maintainability.
The ideal candidate combines strong automation expertise with excellent API & browser and performance automation skills, a solid foundation in coding, and a collaborative, team-oriented mindset. * Architect Modern Test Frameworks: Design and scale sophisticated automated testing frameworks using tools like TypeScript/Playwright across UI, API, and backend systems. * Proven ability to architect, develop, and scale sophisticated automated testing frameworks for cross-stack (UI, API, backend) validation and maintainability.
NEW
Company Overview - At Motorola Solutions, we believe that everything starts with our people. Were a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration thats critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer future. Department Overview - Motorola Solutions recently acquired AVA Security Limited. You will be part of the ever growing AVA team as a Graduate Software Engineer. AVA inject intelligence into their approach to security and all their solutions. They help organisations see, understand, and act on their surroundings to protect people, business, and reputation in real-time. Job Description
Company Overview - At Motorola Solutions, we believe that everything starts with our people. Were a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration thats critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer future. Department Overview - Motorola Solutions recently acquired AVA Security Limited. You will be part of the ever growing AVA team as a Graduate Software Engineer. AVA inject intelligence into their approach to security and all their solutions. They help organisations see, understand, and act on their surroundings to protect people, business, and reputation in real-time. Job Description
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Job Title - Job Category - Engineering - Job Description - Are you looking to work in Automation and develop industry-leading technologies on a collaborative development team? A proven track record in technology is required tell us what interests you and how you can help our emerging technology programs. This is an opportunity to impact materials handling by bringing Hyster and Yale products to the forefront of the marketplace. Our teams work on great projects within our 'hands-on' engineering development centre in the South East of England. This role is within the Frimley-based global robotics development team contributing to the development of robotic options for all lift truck models. Role Summary - The Robotics Cloud Software Engineer III is a senior individual contributor responsible for architecting, developing, and scaling cloud services, dashboards, and data processing systems ...
Job Title - Job Category - Engineering - Job Description - Are you looking to work in Automation and develop industry-leading technologies on a collaborative development team? A proven track record in technology is required tell us what interests you and how you can help our emerging technology programs. This is an opportunity to impact materials handling by bringing Hyster and Yale products to the forefront of the marketplace. Our teams work on great projects within our 'hands-on' engineering development centre in the South East of England. This role is within the Frimley-based global robotics development team contributing to the development of robotic options for all lift truck models. Role Summary - The Robotics Cloud Software Engineer III is a senior individual contributor responsible for architecting, developing, and scaling cloud services, dashboards, and data processing systems ...
2026-04-24 - United Kingdom - Winnersh, Wokingham - Hybrid - Collins Aerospace, an RTX company, is recruiting an experienced Unmanned Systems Modelling & Control Engineer to lead and mentor a growing team working on autonomy and unmanned systems across air, land and maritime domains. Based at our Winnersh site near Reading with flexible/hybrid working, youll take systems from first principles through to detailed requirements, test and validation, using Model-Based Systems Engineering and Agile methods. Youll collaborate with Collins and Raytheon teams in the UK and internationally, with regular overseas travel for trials and demonstrations, and see your work turn into real-world capability that enhances safety and security. * Lead the modelling & control discipline for unmanned systems, acting as technical leader and mentor for a growing team.
2026-04-24 - United Kingdom - Winnersh, Wokingham - Hybrid - Collins Aerospace, an RTX company, is recruiting an experienced Unmanned Systems Modelling & Control Engineer to lead and mentor a growing team working on autonomy and unmanned systems across air, land and maritime domains. Based at our Winnersh site near Reading with flexible/hybrid working, youll take systems from first principles through to detailed requirements, test and validation, using Model-Based Systems Engineering and Agile methods. Youll collaborate with Collins and Raytheon teams in the UK and internationally, with regular overseas travel for trials and demonstrations, and see your work turn into real-world capability that enhances safety and security. * Lead the modelling & control discipline for unmanned systems, acting as technical leader and mentor for a growing team.
2026-05-05 - United Kingdom - Winnersh, Wokingham - Hybrid - Collins Aerospace, an RTX company, is recruiting an experienced Unmanned Systems Modelling & Control Engineer to lead and mentor a growing team working on autonomy and unmanned systems across air, land and maritime domains. Based at our Winnersh site near Reading with flexible/hybrid working, youll take systems from first principles through to detailed requirements, test and validation, using Model-Based Systems Engineering and Agile methods. Youll collaborate with Collins and Raytheon teams in the UK and internationally, with regular overseas travel for trials and demonstrations, and see your work turn into real-world capability that enhances safety and security. * Lead the modelling & control discipline for unmanned systems, acting as technical leader and mentor for a growing team.
2026-05-05 - United Kingdom - Winnersh, Wokingham - Hybrid - Collins Aerospace, an RTX company, is recruiting an experienced Unmanned Systems Modelling & Control Engineer to lead and mentor a growing team working on autonomy and unmanned systems across air, land and maritime domains. Based at our Winnersh site near Reading with flexible/hybrid working, youll take systems from first principles through to detailed requirements, test and validation, using Model-Based Systems Engineering and Agile methods. Youll collaborate with Collins and Raytheon teams in the UK and internationally, with regular overseas travel for trials and demonstrations, and see your work turn into real-world capability that enhances safety and security. * Lead the modelling & control discipline for unmanned systems, acting as technical leader and mentor for a growing team.
265 exact matches jobs are outside your preferred location
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Technical Product Manager API SaaS
Technical Product Manager API SaaS
Client Server
Shoreditch, East London (E1), EC2A
£95000 - £130000 per annum + benefits
You'll be embedded within delivery teams, UX and engineering and utilise your knowledge of software development to make trade-offs, steward the delivery process and close the gaps in requirements including producing technical documentation along with wireframes and API scaffolding where appropriate. Apply now to find out more about this Technical Product Manager (API SaaS) opportunity.
You'll be embedded within delivery teams, UX and engineering and utilise your knowledge of software development to make trade-offs, steward the delivery process and close the gaps in requirements including producing technical documentation along with wireframes and API scaffolding where appropriate. Apply now to find out more about this Technical Product Manager (API SaaS) opportunity.
PREMIUM
Java Developer Kafka API - Tech Consultancy
Java Developer Kafka API - Tech Consultancy
Client Server
City of London (EC2A), EC2A
£80000 - £90000 per annum
Java Developer / Backend Software Engineer (Kafka API) London / WFH to £90k
Java Developer / Backend Software Engineer (Kafka API) London / WFH to £90k
NEWPREMIUM
FS React Native Developer - Trading London Outside IR35
FS React Native Developer - Trading London Outside IR35
Transparent Technology
London
£450 - £500 per day
Full-Stack Developer (React Native / Java) | London Hybrid | FinTech | Outside IR35 | React, React Native, Java, AWS | £450-500/day - A growing financial technology company is scaling its engineering team as it builds the next generation of modern web and mobile products for global users. With continued investment into digital platforms and infrastructure, they are looking for experienced Full-Stack Developers to support a major product and technology transformation programme. This role will focus on building scalable applications using React or React Native alongside backend services and APIs using Java. You'll work across frontend architecture, integrations, CI/CD pipelines, microservices, and cloud-native systems, helping deliver secure, high-performance products in a collaborative engineering environment. * 6+ years of full-stack engineering experience
Full-Stack Developer (React Native / Java) | London Hybrid | FinTech | Outside IR35 | React, React Native, Java, AWS | £450-500/day - A growing financial technology company is scaling its engineering team as it builds the next generation of modern web and mobile products for global users. With continued investment into digital platforms and infrastructure, they are looking for experienced Full-Stack Developers to support a major product and technology transformation programme. This role will focus on building scalable applications using React or React Native alongside backend services and APIs using Java. You'll work across frontend architecture, integrations, CI/CD pipelines, microservices, and cloud-native systems, helping deliver secure, high-performance products in a collaborative engineering environment. * 6+ years of full-stack engineering experience
Solutions Engineer / FDE Python AI Hypergrowth £180k+
Solutions Engineer / FDE Python AI Hypergrowth £180k+
Transparent Technology
London
£150000 - £180000 per annum + bens, equity
FDE / Customer Engineer | London (5 Days Onsite) | Conversational AI / Enterprise SaaS | Hypergrowth AI Startup | Python, APIs, Integrations, LLMs | £150k-£180k + Equity + Benefits - A hypergrowth AI company is building enterprise-grade conversational AI agents used by some of the world's largest brands to automate and transform customer experience across voice, chat, email, and SMS. Backed by top-tier investors and scaling aggressively, they are now building a dedicated technical delivery function responsible for deploying AI agents into complex enterprise environments. This role sits at the intersection of engineering, AI workflows, and customer delivery, helping enterprise customers launch production-grade AI systems that drive measurable business impact. They are looking for technical, customer-facing engineers with experience delivering complex B2B SaaS solutions ...
FDE / Customer Engineer | London (5 Days Onsite) | Conversational AI / Enterprise SaaS | Hypergrowth AI Startup | Python, APIs, Integrations, LLMs | £150k-£180k + Equity + Benefits - A hypergrowth AI company is building enterprise-grade conversational AI agents used by some of the world's largest brands to automate and transform customer experience across voice, chat, email, and SMS. Backed by top-tier investors and scaling aggressively, they are now building a dedicated technical delivery function responsible for deploying AI agents into complex enterprise environments. This role sits at the intersection of engineering, AI workflows, and customer delivery, helping enterprise customers launch production-grade AI systems that drive measurable business impact. They are looking for technical, customer-facing engineers with experience delivering complex B2B SaaS solutions ...
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Work closely with Digital, Data, API, and Salesforce teams to align delivery across multiple workstreams. * Experience working across Data, API, Digital, and CRM teams within complex enterprise environments.
Work closely with Digital, Data, API, and Salesforce teams to align delivery across multiple workstreams. * Experience working across Data, API, Digital, and CRM teams within complex enterprise environments.
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Senior Specialist Solutions Architect, Communications Development Services
Senior Specialist Solutions Architect, Communications Development Services
Amazon
St James, South West London (SW1), SW1A 2DX
Competitive
Experience with email deliverability, SMS messaging, WhatsApp Business API, or push notification services-- A background working in a regulated industry such as financial services, healthcare, and public sector is a plus.
Experience with email deliverability, SMS messaging, WhatsApp Business API, or push notification services-- A background working in a regulated industry such as financial services, healthcare, and public sector is a plus.
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You'll design end-to-end GenAI systems from RAG pipelines and agent orchestration to production-grade API integrations and establish the reusable patterns and frameworks that make every subsequent engagement faster. Design production GenAI applications from prototype through scale data pipelines, model orchestration, API integrations, infrastructure.
You'll design end-to-end GenAI systems from RAG pipelines and agent orchestration to production-grade API integrations and establish the reusable patterns and frameworks that make every subsequent engagement faster. Design production GenAI applications from prototype through scale data pipelines, model orchestration, API integrations, infrastructure.
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Shape integration architecture across API led, event driven and microservices patterns
Shape integration architecture across API led, event driven and microservices patterns
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Solutions Architect
Solutions Architect
Solus Accident Repair Centres
North London, London
GBP £50,000.00/Yr. - GBP £65,000.00/Yr.
Deep knowledge of modern enterprise patterns, SaaS adoption, API and event based integrations and resilience approaches.
Deep knowledge of modern enterprise patterns, SaaS adoption, API and event based integrations and resilience approaches.
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The Microsoft Entra ID Architect is responsible for defining the target state architecture for enterprise identity using Microsoft Entra ID, with a strong focus on Identity Governance, Secure Access, and API driven provisioning. Design API first provisioning patterns using - Microsoft Graph API Proven architecture experience with Graph API, SCIM, Lifecycle Workflows.
The Microsoft Entra ID Architect is responsible for defining the target state architecture for enterprise identity using Microsoft Entra ID, with a strong focus on Identity Governance, Secure Access, and API driven provisioning. Design API first provisioning patterns using - Microsoft Graph API Proven architecture experience with Graph API, SCIM, Lifecycle Workflows.
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AWS (Lambda, Fargate, API Gateway, AppSync)
AWS (Lambda, Fargate, API Gateway, AppSync)
FEATURED
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Senior Software Developer
Senior Software Developer
Spectrum It Recruitment Limited
Southampton (SO14)
£65000 - £70000 per annum + Bonus & Benefits
Experience creating RESTful APIs and ensuring API extensibility
Experience creating RESTful APIs and ensuring API extensibility
Related Jobs
Locations
- Shoreditch
- St James
- The City, City (EC3)
- Winnersh
- Boyn Hill
- Moorgate
- The City, City (EC4)
- Abbotts Ann
- Camden
- Chandler's Ford
- City of London
- Central London
- West End
- Reading
- East London
- South West London
- Uxbridge
- Milton Keynes
- Farnborough
- Maidenhead
- London
- Berkshire
- Hampshire
- Oxfordshire
- Buckinghamshire
- Hertfordshire
- Surrey
- Northamptonshire
- West Sussex
- Wiltshire
- South East
- East Midlands
- Midlands
- South West