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- Shoreditch
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26 Permanent API jobs in Saunderton Lee + 20 miles
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Integration Architect (SOA / Cloud) - URGENT
Integration Architect (SOA / Cloud) - URGENT
Hays
Oxford (OX1), OX1 2DN
Up to £750.0 per day + £750 Per Day
Throughout the assignment, you will develop the next level of architectural detail, diagrams, logical models, communication patterns, service contracts, API standards and integration principles.
Throughout the assignment, you will develop the next level of architectural detail, diagrams, logical models, communication patterns, service contracts, API standards and integration principles.
Lead Integration Architect (SOA / Cloud)
Lead Integration Architect (SOA / Cloud)
Hays
Oxford (OX1), OX1 2DN
£680.0 - £700.0 per day + Paying between £680 - £700 Per Day
Throughout the assignment, you will develop the next level of architectural detail, diagrams, logical models, communication patterns, service contracts, API standards and integration principles.
Throughout the assignment, you will develop the next level of architectural detail, diagrams, logical models, communication patterns, service contracts, API standards and integration principles.
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Solutions Architect (Business Systems)
Solutions Architect (Business Systems)
Dignity Funerals Limited
Boyn Hill, Maidenhead (SL6), SL6 5AA
Up to £75,000 per annum
Drive modern integration approaches (API-first, event-driven, cloud-native)
Drive modern integration approaches (API-first, event-driven, cloud-native)
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AI Software Engineer, Firebase, GCP, COR7557
AI Software Engineer, Firebase, GCP, COR7557
Corriculo Ltd
Oxford, Oxfordshire, OX4
£75k - 100k per year + Stock Options
Building on Firebase, using Claude API and leading LLMs, the AI Software Engineer will build the end-to-end architecture, security, performance and integration.
Building on Firebase, using Claude API and leading LLMs, the AI Software Engineer will build the end-to-end architecture, security, performance and integration.
AI Software Engineer, Firebase, GCP, COR7557B
AI Software Engineer, Firebase, GCP, COR7557B
Corriculo Ltd
Reading, Berkshire, RG1
£75k - 100k per year + Stock Options
Building on Firebase, using Claude API and leading LLMs, the AI Software Engineer will build the end-to-end architecture, security, performance and integration.
Building on Firebase, using Claude API and leading LLMs, the AI Software Engineer will build the end-to-end architecture, security, performance and integration.
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API Design: REST, GraphQL, external integrations * AI & LLMs: API integration, prompt engineering, AI-enhanced features and developer tooling
API Design: REST, GraphQL, external integrations * AI & LLMs: API integration, prompt engineering, AI-enhanced features and developer tooling
API Design: REST, GraphQL, external integrations * AI & LLMs: API integration, prompt engineering, AI-enhanced features and developer tooling
API Design: REST, GraphQL, external integrations * AI & LLMs: API integration, prompt engineering, AI-enhanced features and developer tooling
The business develops and operates a suite of high-traffic digital products, including web, mobile, and API-driven services used by millions of users globally.
The business develops and operates a suite of high-traffic digital products, including web, mobile, and API-driven services used by millions of users globally.
)
Backend Developer C# / .net
Backend Developer C# / .net
100% IT Recruitment Ltd
High Wycombe (HP12)
From £40,000 to £45,000 per annum Full benefits
Backend/API development experience
Backend/API development experience
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If you enjoy owning backend services end to end, care deeply about reliability and API quality in a high-impact environment, this role offers both autonomy and real impact. * Mentor engineers on backend design and API ergonomics. * Experience with API versioning, security, documentation strategies, and automated testing.
If you enjoy owning backend services end to end, care deeply about reliability and API quality in a high-impact environment, this role offers both autonomy and real impact. * Mentor engineers on backend design and API ergonomics. * Experience with API versioning, security, documentation strategies, and automated testing.
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Integration & Troubleshooting: Proven experience integrating third-party applications with identity providers via SAML, OIDC and API integrations.
Integration & Troubleshooting: Proven experience integrating third-party applications with identity providers via SAML, OIDC and API integrations.
Develop and maintain core backend services including python web applications and API services for both external and internal customers.
Develop and maintain core backend services including python web applications and API services for both external and internal customers.
Senior Full Stack Engineer - Role Type: Permanent - Location: Maidenhead (Hybrid - 3 days a week) Here at Dignity Funerals, a purpose-driven organisation committed to supporting families at life's most important moments, we're looking for a Senior Full Stack Engineer to help shape and deliver the next generation of digital experiences. This is a role for a hands-on technical leader who thrives on solving complex challenges while elevating those around them. You'll play a key role in driving engineering excellence, mentoring others, and shaping the future of our tech landscape. What you'll be doing * Own & deliver complex, scalable solutions across the full stack * Drive technical direction - influence architecture, tooling, and long-term strategy * Code with impact - tackling ambiguous problems with high-quality, maintainable solutions
Senior Full Stack Engineer - Role Type: Permanent - Location: Maidenhead (Hybrid - 3 days a week) Here at Dignity Funerals, a purpose-driven organisation committed to supporting families at life's most important moments, we're looking for a Senior Full Stack Engineer to help shape and deliver the next generation of digital experiences. This is a role for a hands-on technical leader who thrives on solving complex challenges while elevating those around them. You'll play a key role in driving engineering excellence, mentoring others, and shaping the future of our tech landscape. What you'll be doing * Own & deliver complex, scalable solutions across the full stack * Drive technical direction - influence architecture, tooling, and long-term strategy * Code with impact - tackling ambiguous problems with high-quality, maintainable solutions
NEW
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We are looking for the right people people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the worlds largest providers of products and services to the global energy industry. Job Duties - We are looking for the right people people who want to innovate, achieve, and grow. Experience the challenges, rewards, and opportunities of working for one of the worlds largest providers of products and services to the global energy industry. Our organization consists of multiple product teams focused on delivering scalable, secure, and high-performance software solutions that meet evolving business needs. We are seeking a talented QA automation engineer with 2+ years' experience to join the ...
We are looking for the right people people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the worlds largest providers of products and services to the global energy industry. Job Duties - We are looking for the right people people who want to innovate, achieve, and grow. Experience the challenges, rewards, and opportunities of working for one of the worlds largest providers of products and services to the global energy industry. Our organization consists of multiple product teams focused on delivering scalable, secure, and high-performance software solutions that meet evolving business needs. We are seeking a talented QA automation engineer with 2+ years' experience to join the ...
We are looking for the right people people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world's largest providers of products and services to the global energy industry. Job Duties - We are seeking a skilled Java developer with 3+ years experience for our Neftex Technical Services Team. Reporting to the Team Lead, you will contribute to the design, development, and maintenance of subsurface evaluation solutions across the energy sector. Successful candidates will be evidently enthusiastic and motivated people who we can train up in our processes and ultimately play a key role in quality assurance initiatives across different stakeholder groups. Minimum Qualifications
We are looking for the right people people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world's largest providers of products and services to the global energy industry. Job Duties - We are seeking a skilled Java developer with 3+ years experience for our Neftex Technical Services Team. Reporting to the Team Lead, you will contribute to the design, development, and maintenance of subsurface evaluation solutions across the energy sector. Successful candidates will be evidently enthusiastic and motivated people who we can train up in our processes and ultimately play a key role in quality assurance initiatives across different stakeholder groups. Minimum Qualifications
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
We are looking for the right people people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the worlds largest providers of products and services to the global energy industry. Job Duties - We are seeking a skilled and proactive Data Integration Engineer to join the Neftex Technical Services team. Reporting to the Team Lead the Data Integration Engineer will be responsible for designing, building, and maintaining robust data pipelines and integration frameworks that connect diverse systems including LLMs and a proprietary Data Integration solution. Successful candidates will be evidently enthusiastic and motivated people who we can train up in our processes and ultimately play a ...
We are looking for the right people people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the worlds largest providers of products and services to the global energy industry. Job Duties - We are seeking a skilled and proactive Data Integration Engineer to join the Neftex Technical Services team. Reporting to the Team Lead the Data Integration Engineer will be responsible for designing, building, and maintaining robust data pipelines and integration frameworks that connect diverse systems including LLMs and a proprietary Data Integration solution. Successful candidates will be evidently enthusiastic and motivated people who we can train up in our processes and ultimately play a ...
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Director, MedTech Surgery Data Analytics and AI
Director, MedTech Surgery Data Analytics and AI
Johnson & Johnson
High Wycombe, Buckinghamshire
Competitive
At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world. We provide an inclusive work environment where each person is considered as an individual. At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit. Technology Product & Platform Management
At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world. We provide an inclusive work environment where each person is considered as an individual. At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit. Technology Product & Platform Management
Oxford Nanopore has developed a new generation of nanopore-based sensing technology for faster, information-rich, accessible and affordable molecular analysis. The technology is used to understand and characterise the biology of humans, animals, plants, bacteria, viruses, and diseases such as cancer. By enabling biological insights, we strive to improve life on Earth and beyond. The Role - We are seeking a Technical Product Lead to take ownership of our Manufacturing Execution System (MES), supporting the manufacture of our sequencing products. This role will be responsible for the technical integration, operational effectiveness, compliance, and technical coherence of our newly commissioned MES SaaS platform, NoMuda VisualFactory. Reporting to the Manufacturing Platform Owner, you will work closely with our in house development teams responsible for bespoke systems ...
Oxford Nanopore has developed a new generation of nanopore-based sensing technology for faster, information-rich, accessible and affordable molecular analysis. The technology is used to understand and characterise the biology of humans, animals, plants, bacteria, viruses, and diseases such as cancer. By enabling biological insights, we strive to improve life on Earth and beyond. The Role - We are seeking a Technical Product Lead to take ownership of our Manufacturing Execution System (MES), supporting the manufacture of our sequencing products. This role will be responsible for the technical integration, operational effectiveness, compliance, and technical coherence of our newly commissioned MES SaaS platform, NoMuda VisualFactory. Reporting to the Manufacturing Platform Owner, you will work closely with our in house development teams responsible for bespoke systems ...
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Software Engineer
Software Engineer
Halian Technology Limited
New Town, Reading (RG1), RG1 3BE
From £55,000 to £90,000 per annum Bonus, Pension, Private Healthcare,
JOB Software Engineer - LOCATION Reading (Hybrid) TERM Permanent - SALARY £55,000 to £90,000 per annum - BENEFITS Bonus, Pension, Private Healthcare, Hybrid Working, Flexi-time, Learning & Development Budget, AI Training & Certifications etc. We are a forward-thinking technology organisation driving innovation through artificial intelligence and modern software engineering. As part of our continued growth, we are expanding our engineering team with the addition of an experienced AI Software Developer. We are looking to hire an AI Software Developer to design, build, and deploy intelligent applications and systems, leveraging modern AI frameworks and technologies from our Reading office on a hybrid basis. Strong experience in software development with a focus on AI/ML applications - A degree qualification (BSc, MSc, PhD etc.) in Computer Science, Artificial Intelligence, Software ...
JOB Software Engineer - LOCATION Reading (Hybrid) TERM Permanent - SALARY £55,000 to £90,000 per annum - BENEFITS Bonus, Pension, Private Healthcare, Hybrid Working, Flexi-time, Learning & Development Budget, AI Training & Certifications etc. We are a forward-thinking technology organisation driving innovation through artificial intelligence and modern software engineering. As part of our continued growth, we are expanding our engineering team with the addition of an experienced AI Software Developer. We are looking to hire an AI Software Developer to design, build, and deploy intelligent applications and systems, leveraging modern AI frameworks and technologies from our Reading office on a hybrid basis. Strong experience in software development with a focus on AI/ML applications - A degree qualification (BSc, MSc, PhD etc.) in Computer Science, Artificial Intelligence, Software ...
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
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.NET Developer (C#, .NET Core)
.NET Developer (C#, .NET Core)
360 Resourcing
Moreton, Thame (OX9), OX9 2AH
£45000.00 to £48000.00 per year Only 1/2 days a month in the office
We’re building out our in-house development capability — and we’re looking for a .NET Developer (C#, .NET Core) to join the team. You’ll play a key role in delivering business-critical applications, working on a new analytics-enabled web platform before contributing across a growing portfolio of internal systems used by our field and head office teams. * Build, enhance, and support .NET-based applications and services * Develop APIs, integrations, and operational applications using C# / ASP.NET Core * Work with SQL data stores to deliver reliable, performant solutions * Collaborate with product, data, and infrastructure teams to deliver new features * Contribute to clean, maintainable code and support production-ready releases - What we’re looking for with our new .NET Developer (C#, .NET Core) * Commercial experience with C# / .NET development
We’re building out our in-house development capability — and we’re looking for a .NET Developer (C#, .NET Core) to join the team. You’ll play a key role in delivering business-critical applications, working on a new analytics-enabled web platform before contributing across a growing portfolio of internal systems used by our field and head office teams. * Build, enhance, and support .NET-based applications and services * Develop APIs, integrations, and operational applications using C# / ASP.NET Core * Work with SQL data stores to deliver reliable, performant solutions * Collaborate with product, data, and infrastructure teams to deliver new features * Contribute to clean, maintainable code and support production-ready releases - What we’re looking for with our new .NET Developer (C#, .NET Core) * Commercial experience with C# / .NET development
FEATURED
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Location: Hemel Hempstead (Hybrid - 3 days onsite, 2 remote) Hours: Full time, 37.5 hours per week - Duration: Permanent - This business is an international leader in the aerospace, defence and energy markets, employing more than 9,000 people at over 40 manufacturing facilities and regional offices worldwide. This is not a purely support-focused role - you'll play a key part in developing, integrating, and modernising a large-scale PeopleSoft HCM platform that underpins critical HR processes globally (including payroll, talent acquisition and benefits). You'll join a small, highly technical international team, working across both BAU and project work, with a strong emphasis on integration development, system enhancement, and improving legacy architecture. * Developing and enhancing PeopleSoft HCM solutions across a global environment
Location: Hemel Hempstead (Hybrid - 3 days onsite, 2 remote) Hours: Full time, 37.5 hours per week - Duration: Permanent - This business is an international leader in the aerospace, defence and energy markets, employing more than 9,000 people at over 40 manufacturing facilities and regional offices worldwide. This is not a purely support-focused role - you'll play a key part in developing, integrating, and modernising a large-scale PeopleSoft HCM platform that underpins critical HR processes globally (including payroll, talent acquisition and benefits). You'll join a small, highly technical international team, working across both BAU and project work, with a strong emphasis on integration development, system enhancement, and improving legacy architecture. * Developing and enhancing PeopleSoft HCM solutions across a global environment
FEATURED
Strong C# / .NET Core / Web API experience
Strong C# / .NET Core / Web API experience
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Cloud Engineer - Oracle Fusion & Cloud Infrastructure
Cloud Engineer - Oracle Fusion & Cloud Infrastructure
Pro Contract Jobs Ltd
Oxford (OX1)
From £65,000 to £80,000 per annum plus travel allowance and bonus
Familiarity with Oracle Integration Cloud and API Gateway configurations.
Familiarity with Oracle Integration Cloud and API Gateway configurations.
Related Jobs
Locations
- Shoreditch
- The City, City (EC4)
- Southwark
- Winnersh
- Boyn Hill
- The City, City (EC3)
- Abbotts Ann
- Camden
- Charing Cross
- Chilton
- City of London
- Cambridge
- South East London
- Central London
- East London
- West End
- Reading
- Oxford
- West London
- Cheltenham
- London
- Cambridgeshire
- Berkshire
- Oxfordshire
- Hertfordshire
- Hampshire
- Gloucestershire
- Surrey
- Buckinghamshire
- Northamptonshire
- South East
- East Anglia
- South West
- Midlands
- East Midlands
- West Midlands