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61 API jobs in Cambridgeshire + 20 miles
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Senior Test Analyst (API & Integration Testing) - Contract
Senior Test Analyst (API & Integration Testing) - Contract
Harvey Nash
Milton Keynes (MK1)
£350 - £400 per day
Our customer, a leading automotive organisation, is seeking an experienced Senior Test Analyst to support a major transformation programme involving complex system integrations, data migration activities and API-driven applications. This is a hands-on role requiring strong experience across API testing, manual testing and integration testing. * Strong commercial experience in API Testing * Hands-on experience using Postman for API validation and testing
Our customer, a leading automotive organisation, is seeking an experienced Senior Test Analyst to support a major transformation programme involving complex system integrations, data migration activities and API-driven applications. This is a hands-on role requiring strong experience across API testing, manual testing and integration testing. * Strong commercial experience in API Testing * Hands-on experience using Postman for API validation and testing
A fantastic opportunity for a Lead Front-End Developer to join a highly innovative, research-driven technology start-up working on cutting-edge systems. This organisation is building advanced platforms at the intersection of AI, complex algorithms, and next-generation software systems. With strong funding secured and ambitious growth plans, they are looking to bring on an experienced Front-End Developer to take ownership of user-facing applications and help shape the future of their product suite. Location: Cambridge on-site 5 days a week - Salary: Up to £90,000 per annum + benefits * Strong commercial experience in front-end development using either React or Angular * Proven ability to take front-end applications from early prototype through to production deployment * Solid understanding of modern front-end architecture, state management, and tooling
A fantastic opportunity for a Lead Front-End Developer to join a highly innovative, research-driven technology start-up working on cutting-edge systems. This organisation is building advanced platforms at the intersection of AI, complex algorithms, and next-generation software systems. With strong funding secured and ambitious growth plans, they are looking to bring on an experienced Front-End Developer to take ownership of user-facing applications and help shape the future of their product suite. Location: Cambridge on-site 5 days a week - Salary: Up to £90,000 per annum + benefits * Strong commercial experience in front-end development using either React or Angular * Proven ability to take front-end applications from early prototype through to production deployment * Solid understanding of modern front-end architecture, state management, and tooling
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Play a significant role in the design and development of our full system with embedded HSMs, client-side tools & API libraries. * Familiarity with full-stack from device drivers, to client-side tools & API libraries. (Some knowledge of hardware protocols.)
Play a significant role in the design and development of our full system with embedded HSMs, client-side tools & API libraries. * Familiarity with full-stack from device drivers, to client-side tools & API libraries. (Some knowledge of hardware protocols.)
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ServiceNow Developer- SC Security Clearance
ServiceNow Developer- SC Security Clearance
Morson Edge
Fenny Lock, Milton Keynes (MK1), MK1 1AS
£500 - 600 per day
• Strong knowledge of JavaScript, ServiceNow scripting, and ServiceNow API usage.
• Strong knowledge of JavaScript, ServiceNow scripting, and ServiceNow API usage.
PREMIUM
Experience with API test automation.
Experience with API test automation.
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Infrastructure Automation Engineer
Infrastructure Automation Engineer
Colchester Institute Enterprises Limited
Colchester (CO3), CO3 3LL
£42,000.92 to £45,906.64
Experience of network automation using Python, Ansible or API-based configuration methods.
Experience of network automation using Python, Ansible or API-based configuration methods.
FEATURED
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Experience with infrastructure-as-code, production-grade Linux environments, and API services (Flask/Gunicorn).
Experience with infrastructure-as-code, production-grade Linux environments, and API services (Flask/Gunicorn).
FEATURED
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Lead JavaScript/TypeScript Software Engineer
Lead JavaScript/TypeScript Software Engineer
RedTech Recruitment Ltd
Denton, Peterborough (PE1), PE1 1AB
£60,000 to £80,000 per annum + brilliant benefits - free gym, healthca
Keywords: Lead Software Engineer / Senior Software Engineer / Full Stack Engineer / Full Stack Developer / JavaScript Developer / TypeScript Developer / Backend Engineer / Frontend Engineer / Software Architect / Technical Lead / Product Software Engineer / Systems Engineer / JavaScript / TypeScript / Node.js / NestJS / Angular / Linux / REST API / SQL / Databases / C++ / Python / Raspberry Pi / Event-Driven Architecture / Software Development / Software Engineering / System Design / API Development
Keywords: Lead Software Engineer / Senior Software Engineer / Full Stack Engineer / Full Stack Developer / JavaScript Developer / TypeScript Developer / Backend Engineer / Frontend Engineer / Software Architect / Technical Lead / Product Software Engineer / Systems Engineer / JavaScript / TypeScript / Node.js / NestJS / Angular / Linux / REST API / SQL / Databases / C++ / Python / Raspberry Pi / Event-Driven Architecture / Software Development / Software Engineering / System Design / API Development
Strong expertise in RESTful API design, versioning, testing, and lifecycle management.
Strong expertise in RESTful API design, versioning, testing, and lifecycle management.
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API security knowledge (e.g., OAuth, JWT, API gateways, rate limiting).
API security knowledge (e.g., OAuth, JWT, API gateways, rate limiting).
FEATURED
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Lead Solution Architect | Contract (6-12 Months) Hybrid UK | Strong Day Rate - 1-2 days onsite in Luton. Working for Airline client. Were looking for an experienced Lead Solution Architect to drive end-to-end solution design across large-scale, mission-critical programmes. You'll work closely with Product, Engineering and Delivery teams, ensuring multiple workstreams align to a single architecture vision while balancing business outcomes, scalability and technical excellence. Key Responsibilities - Define and own solution architecture across complex programmes and multiple product teams - Create architecture roadmaps, standards, guardrails and reusable design patterns - Lead cross-team integration design, data flows and platform alignment - Ensure solutions are scalable, secure, resilient and aligned to enterprise strategy
Lead Solution Architect | Contract (6-12 Months) Hybrid UK | Strong Day Rate - 1-2 days onsite in Luton. Working for Airline client. Were looking for an experienced Lead Solution Architect to drive end-to-end solution design across large-scale, mission-critical programmes. You'll work closely with Product, Engineering and Delivery teams, ensuring multiple workstreams align to a single architecture vision while balancing business outcomes, scalability and technical excellence. Key Responsibilities - Define and own solution architecture across complex programmes and multiple product teams - Create architecture roadmaps, standards, guardrails and reusable design patterns - Lead cross-team integration design, data flows and platform alignment - Ensure solutions are scalable, secure, resilient and aligned to enterprise strategy
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Overview Lead the Analysis, Portfolio and Investment (API) Practice within the Asset and Network Planning directorate for the M25 Strategic Road Network, translating asset condition, performance, risk, cost intelligence and whole-life carbon impacts into contract-compliant investment strategies, effective maintenance approaches and efficient renewal programmes. * Lead and govern the API practice, setting priorities and standards and owning products, service outputs, assurance, peer review and sign-off routes.
Overview Lead the Analysis, Portfolio and Investment (API) Practice within the Asset and Network Planning directorate for the M25 Strategic Road Network, translating asset condition, performance, risk, cost intelligence and whole-life carbon impacts into contract-compliant investment strategies, effective maintenance approaches and efficient renewal programmes. * Lead and govern the API practice, setting priorities and standards and owning products, service outputs, assurance, peer review and sign-off routes.
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We are seeking an experienced Data Architect to join our Group Technology team on a 6-month contract. You will help realise the value of the immense Connells Group data landscape for the benefit of customers, colleagues and the overall business. You will use your expertise to define, evolve and communicate the existing Estate Agency enterprise data architecture, to democratise safe access to consolidated and unified data, modelled to help engineering teams develop single customer and property views. The priority for this role will be in mapping the existing estate for CRM data, developing the relevant CDMs as part of Fabric Medallion architecture, and establishing robust bulk extract and ingest patterns to enable CRM integration. * CDM Data Architecture Ownership; with direction from the Enterprise Data Architect, define and maintain the organisations CDM data ...
We are seeking an experienced Data Architect to join our Group Technology team on a 6-month contract. You will help realise the value of the immense Connells Group data landscape for the benefit of customers, colleagues and the overall business. You will use your expertise to define, evolve and communicate the existing Estate Agency enterprise data architecture, to democratise safe access to consolidated and unified data, modelled to help engineering teams develop single customer and property views. The priority for this role will be in mapping the existing estate for CRM data, developing the relevant CDMs as part of Fabric Medallion architecture, and establishing robust bulk extract and ingest patterns to enable CRM integration. * CDM Data Architecture Ownership; with direction from the Enterprise Data Architect, define and maintain the organisations CDM data ...
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Strong understanding of API design, service-to-service integration, and backend architecture.
Strong understanding of API design, service-to-service integration, and backend architecture.
You will build well-tested CLI, API, backend, and UI-based applications that integrate with CI systems, support local developer workflows, and help engineers use AI productively, safely, and consistently. * Build production-quality software across CLI, API, backend, UI, and CI-integrated workflows, using clear architecture, automated testing, documentation, observability, and maintainable code.
You will build well-tested CLI, API, backend, and UI-based applications that integrate with CI systems, support local developer workflows, and help engineers use AI productively, safely, and consistently. * Build production-quality software across CLI, API, backend, UI, and CI-integrated workflows, using clear architecture, automated testing, documentation, observability, and maintainable code.
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Digital Technologist AI
Digital Technologist AI
Inspire Education Group
Parnwell, Peterborough (PE1), PE1 4DZ
£43,410 per annum
Help Shape the Future of AI Across Education - Inspire Education Group (IEG) is investing in the future of Artificial Intelligence and digital transformation and we are looking for an innovative, forward-thinking AI Digital Technologist to help lead that journey. This is a brand-new role with genuine opportunity to influence how AI is embedded across a large and evolving organisation. You will work alongside a highly supportive and collaborative IT and Digital team, partnering with departments across the Group to identify opportunities for automation, efficiency and smarter ways of working. If you are excited by AI, workflow automation, systems integration and building practical solutions that make a real difference, this could be the ideal next step in your career. This is a full time (37 hours per week) role, offered on a permanent contract.
Help Shape the Future of AI Across Education - Inspire Education Group (IEG) is investing in the future of Artificial Intelligence and digital transformation and we are looking for an innovative, forward-thinking AI Digital Technologist to help lead that journey. This is a brand-new role with genuine opportunity to influence how AI is embedded across a large and evolving organisation. You will work alongside a highly supportive and collaborative IT and Digital team, partnering with departments across the Group to identify opportunities for automation, efficiency and smarter ways of working. If you are excited by AI, workflow automation, systems integration and building practical solutions that make a real difference, this could be the ideal next step in your career. This is a full time (37 hours per week) role, offered on a permanent contract.
FEATURED
AVEVA is creating software trusted by over 90% of leading industrial companies. Job Title: Senior Software Developer - Location: Cambridge, United Kingdom (Hybrid) Employment Type: Full-time - The job - As part of our Industrial Platform Group, you will join a talented team of software engineers dedicated to designing, developing, and evolving CONNECT - the core industrial intelligence platform at AVEVA. CONNECT powers a diverse range of digital solutions deployed across global industries by AVEVA and our partners. In this role, youll work closely with internal stakeholders and engineering teams to understand requirements, shape system architecture, and deliver scalable platform capabilities. Your contributions will directly impact how CONNECT supports our customers digital transformation journeys and ensures long-term value for partners and the wider AVEVA ecosystem.
AVEVA is creating software trusted by over 90% of leading industrial companies. Job Title: Senior Software Developer - Location: Cambridge, United Kingdom (Hybrid) Employment Type: Full-time - The job - As part of our Industrial Platform Group, you will join a talented team of software engineers dedicated to designing, developing, and evolving CONNECT - the core industrial intelligence platform at AVEVA. CONNECT powers a diverse range of digital solutions deployed across global industries by AVEVA and our partners. In this role, youll work closely with internal stakeholders and engineering teams to understand requirements, shape system architecture, and deliver scalable platform capabilities. Your contributions will directly impact how CONNECT supports our customers digital transformation journeys and ensures long-term value for partners and the wider AVEVA ecosystem.
AVEVA is creating software trusted by over 90% of leading industrial companies. Job Title: Senior Software Developer - Location: Cambridge, United Kingdom (Hybrid) Employment Type: Full-time - The job - As part of our Industrial Platform Group, you will join a talented team of software engineers dedicated to designing, developing, and evolving CONNECT - the core industrial intelligence platform at AVEVA. CONNECT powers a diverse range of digital solutions deployed across global industries by AVEVA and our partners. In this role, youll work closely with internal stakeholders and engineering teams to understand requirements, shape system architecture, and deliver scalable platform capabilities. Your contributions will directly impact how CONNECT supports our customers digital transformation journeys and ensures long-term value for partners and the wider AVEVA ecosystem.
AVEVA is creating software trusted by over 90% of leading industrial companies. Job Title: Senior Software Developer - Location: Cambridge, United Kingdom (Hybrid) Employment Type: Full-time - The job - As part of our Industrial Platform Group, you will join a talented team of software engineers dedicated to designing, developing, and evolving CONNECT - the core industrial intelligence platform at AVEVA. CONNECT powers a diverse range of digital solutions deployed across global industries by AVEVA and our partners. In this role, youll work closely with internal stakeholders and engineering teams to understand requirements, shape system architecture, and deliver scalable platform capabilities. Your contributions will directly impact how CONNECT supports our customers digital transformation journeys and ensures long-term value for partners and the wider AVEVA ecosystem.
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Role: Senior Software Engineer - Location: Milton Keynes (2-3 days on-site per week) Salary: £60,000 - £75,000 - An exciting opportunity to join an experienced team with responsibility for elements of a significant public sector deployment of IT solutions and systems enabling bespoke software. Working at client sites and home as required supporting the development, integration, rollout, and support of complex solutions. The successful candidate will work alongside a diverse team consisting of customer representatives, solution architects, academia, and leading software development companies. Front-End Development * Designing and implementing user interfaces (UI). * Using HTML, CSS, JavaScript, Typescript and React framework. * Ensuring responsiveness and cross-browser compatibility. * Improving user experience (UX). Back-End Development * Creating APIs and services.
Role: Senior Software Engineer - Location: Milton Keynes (2-3 days on-site per week) Salary: £60,000 - £75,000 - An exciting opportunity to join an experienced team with responsibility for elements of a significant public sector deployment of IT solutions and systems enabling bespoke software. Working at client sites and home as required supporting the development, integration, rollout, and support of complex solutions. The successful candidate will work alongside a diverse team consisting of customer representatives, solution architects, academia, and leading software development companies. Front-End Development * Designing and implementing user interfaces (UI). * Using HTML, CSS, JavaScript, Typescript and React framework. * Ensuring responsiveness and cross-browser compatibility. * Improving user experience (UX). Back-End Development * Creating APIs and services.
FEATURED
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UK Networks Services (UKNS) is an engineering company at the forefront of the UKs transition to a smarter, more flexible electricity system. * Technical grid consulting advising on complex grid connections, regulatory strategy, and power system planning for some of the UKs most significant infrastructure projects. * Smart grid control systems designing and deploying advanced automation, monitoring, and control solutions that enable customers to connect, manage and optimise energy assets across large, distributed networks. Within the smart grid side of the business, we design and integrate systems that combine PLC-based control, SCADA, metering, protection, and real-time data platforms. These systems are deployed on projects such as grid-scale load management, site-wide export limitation, substation automation and dynamic network control.
UK Networks Services (UKNS) is an engineering company at the forefront of the UKs transition to a smarter, more flexible electricity system. * Technical grid consulting advising on complex grid connections, regulatory strategy, and power system planning for some of the UKs most significant infrastructure projects. * Smart grid control systems designing and deploying advanced automation, monitoring, and control solutions that enable customers to connect, manage and optimise energy assets across large, distributed networks. Within the smart grid side of the business, we design and integrate systems that combine PLC-based control, SCADA, metering, protection, and real-time data platforms. These systems are deployed on projects such as grid-scale load management, site-wide export limitation, substation automation and dynamic network control.
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Head of IT (UK, Belgium & Netherlands)
Head of IT (UK, Belgium & Netherlands)
Hays
Milton Keynes (MK1)
Up to £100000.0 per annum + £100k (DoE) + Package
The Company - Our client is a leading organisation in the commercial vehicle industry with a global presence, who are seeking a Head of IT (UK, Belgium & Netherlands) to be based form their site in Milton Keynes. The Role - The Head of IT is a senior leadership role accountable for shaping and delivering the IT strategy, services, and transformation agenda across the UK, Belgium, and the Netherlands. The position ensures the delivery of high-quality, customer-centric IT solutions that directly support business objectives. Leading a team of 10 and managing a substantial budget, the role oversees key areas including business relationship management, project and change delivery, application management, IT operations, vendor partnerships, and risk and compliance. A critical focus of the role is driving standardisation and harmonisation across the regional IT landscape.
The Company - Our client is a leading organisation in the commercial vehicle industry with a global presence, who are seeking a Head of IT (UK, Belgium & Netherlands) to be based form their site in Milton Keynes. The Role - The Head of IT is a senior leadership role accountable for shaping and delivering the IT strategy, services, and transformation agenda across the UK, Belgium, and the Netherlands. The position ensures the delivery of high-quality, customer-centric IT solutions that directly support business objectives. Leading a team of 10 and managing a substantial budget, the role oversees key areas including business relationship management, project and change delivery, application management, IT operations, vendor partnerships, and risk and compliance. A critical focus of the role is driving standardisation and harmonisation across the regional IT landscape.
Your new role - We are looking for an experienced Full Stack C# Web Developer with strong React expertise to support the development and enhancement of a web-based compliance portal for a key programme. Responsibilities * Design, develop, and maintain a secure, scalable compliance web portal * Build and enhance back-end services using C# and .NET / .NET Core * Develop modern, responsive front-end applications using React * Integrate front-end components with RESTful APIs * Work closely with product owners, business analysts, and QA engineers * Ensure high standards of security, performance, and maintainability * Contribute to code reviews, documentation, and technical standards - What you'll need to succeed * Proven experience as a Full Stack Developer * Strong C# and .NET / .NET Core development background * Commercial experience building applications with React
Your new role - We are looking for an experienced Full Stack C# Web Developer with strong React expertise to support the development and enhancement of a web-based compliance portal for a key programme. Responsibilities * Design, develop, and maintain a secure, scalable compliance web portal * Build and enhance back-end services using C# and .NET / .NET Core * Develop modern, responsive front-end applications using React * Integrate front-end components with RESTful APIs * Work closely with product owners, business analysts, and QA engineers * Ensure high standards of security, performance, and maintainability * Contribute to code reviews, documentation, and technical standards - What you'll need to succeed * Proven experience as a Full Stack Developer * Strong C# and .NET / .NET Core development background * Commercial experience building applications with React
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Senior Full-stack Web Developer
Senior Full-stack Web Developer
EMBL-EBI
Hinxton, Saffron Walden (CB10), CB10 1SA
From £48,703 to £68,017 per annum
Your role * Ancient Environmental Genomic Initiative for Sustainability * Functional Annotation of Animal Genomes (FAANG) * TRansversing European Coastlines - You will be responsible for support and development of software to handle data curation, coordination, validation, distribution and visualisation of agriculture, aquaculture and biodiversity data. You will work with large scientific communities to define and implement metadata standards, develop software to validate and improve data descriptions and develop, build new project specific portals, and extend existing web data portals to meet the specific needs of each consortium. The data portals will include Application Programming Interfaces (APIs) and bespoke data visualisation and presentation solutions. You will also contribute to our growing "question in ?
Your role * Ancient Environmental Genomic Initiative for Sustainability * Functional Annotation of Animal Genomes (FAANG) * TRansversing European Coastlines - You will be responsible for support and development of software to handle data curation, coordination, validation, distribution and visualisation of agriculture, aquaculture and biodiversity data. You will work with large scientific communities to define and implement metadata standards, develop software to validate and improve data descriptions and develop, build new project specific portals, and extend existing web data portals to meet the specific needs of each consortium. The data portals will include Application Programming Interfaces (APIs) and bespoke data visualisation and presentation solutions. You will also contribute to our growing "question in ?
PREMIUM
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Learning Technology Specialist (LMS Platform and Integrations)
Learning Technology Specialist (LMS Platform and Integrations)
AVEVA
Cambridge, Cambridgeshire
Competitive
AVEVA is creating software trusted by over 90% of leading industrial companies. Job Title: Learning Technology Specialist (LMS Platform & Integrations) Location: Cambridge, London, Derry, Madrid, Frankfurt or Gallarate - Employment Type: Full-time - The job - As a Learning Technology Specialist (LMS Platform & Integrations), youll join the Learning Excellence team within Global Customer Success. Youll partner closely with our Technical Learning stakeholders to enhance the AVEVA Learning Academy, helping deliver modern, scalable, high-quality learning experiences for customers and partners across AVEVAs product portfolio. Key responsibilities * Enhance the learner experience across the AVEVA Learning Academy - improving navigation, discovery, enrolment flows, and overall usability. * Administer and maintain the LMS platform (Thought Industries): users/audiences, catalogs, ...
AVEVA is creating software trusted by over 90% of leading industrial companies. Job Title: Learning Technology Specialist (LMS Platform & Integrations) Location: Cambridge, London, Derry, Madrid, Frankfurt or Gallarate - Employment Type: Full-time - The job - As a Learning Technology Specialist (LMS Platform & Integrations), youll join the Learning Excellence team within Global Customer Success. Youll partner closely with our Technical Learning stakeholders to enhance the AVEVA Learning Academy, helping deliver modern, scalable, high-quality learning experiences for customers and partners across AVEVAs product portfolio. Key responsibilities * Enhance the learner experience across the AVEVA Learning Academy - improving navigation, discovery, enrolment flows, and overall usability. * Administer and maintain the LMS platform (Thought Industries): users/audiences, catalogs, ...
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Summary - Posted: 05 May 2026 - Role Number:200661584-1251Apples Silicon Engineering Group (SEG) is seeking a talented and motivated SoftwareEngineer to join the Documentation Tools team. Our team develops a comprehensive platform,spanning CLIs, UIs, and APIs, that empowers silicon engineers to author the critical technicalspecifications guiding the design of Apple's industry-leading chips. In this role, you will help build, optimize, and scale the tools that directly impact the efficiencyand quality of our chip design process. This is an excellent opportunity for an early-careerengineer or recent graduate to grow their skills. You will be paired with senior mentors andhave the opportunity to learn complex system architecture while making a tangible impact onthe chips at the core of future Apple products loved by millions of customers. Description
Summary - Posted: 05 May 2026 - Role Number:200661584-1251Apples Silicon Engineering Group (SEG) is seeking a talented and motivated SoftwareEngineer to join the Documentation Tools team. Our team develops a comprehensive platform,spanning CLIs, UIs, and APIs, that empowers silicon engineers to author the critical technicalspecifications guiding the design of Apple's industry-leading chips. In this role, you will help build, optimize, and scale the tools that directly impact the efficiencyand quality of our chip design process. This is an excellent opportunity for an early-careerengineer or recent graduate to grow their skills. You will be paired with senior mentors andhave the opportunity to learn complex system architecture while making a tangible impact onthe chips at the core of future Apple products loved by millions of customers. Description
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