API Development Jobs in the Thames Valley

51 to 75 of 78 API Development Jobs in the Thames Valley

Solutions Architect - Remote - Billing Architecture

Reading, England, United Kingdom
Hybrid / WFH Options
Areti Group | B Corp™
reporting & analytics. Relevant industry or commercial knowledge , ideally working for an Internet Service Provider (ISP), or, Fibre, Broadband, Energy, Utilities, Finance, or E-commerce Retail provider. Experience with Agile development methodologies. Experience with CRM systems. Experience with cloud-based billing solutions and microservices architecture. If you’re a Solution Architect with relevant experience with Information Systems, Billing Systems and … your chances of interviewing at Areti Group | B Corp by 2x Get notified about new Solutions Architect jobs in Reading, England, United Kingdom . Solutions Architect - Azure Cloud and API Development - to £80k - ID40751 Reading, England, United Kingdom 2 days ago Reading, England, United Kingdom 2 days ago Reading, England, United Kingdom 3 days ago Senior Solution Architect More ❯
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Full stack product engineer (React & Go) in fintech

Slough, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
focused full stack engineer, skilled in React and Go (junior to mid-level) to join our dynamic team. You will play a key role in designing, delivering, and operating API services on AWS with a clean React (Svelte) SaaS UX. As part of our small, collaborative, and highly productive engineering team, reporting to the CTO, you’ll have the … and architecture Demonstrate high standards of quality, ownership, security, and taste. What We’re Looking For: 1+ years of commercial software engineering, with at least 1 year in Go API development, and 1 year in React or similar – we use Svelte. Proficiency in modern CI/CD practices – we use GitHub Actions A passion for problem-solving and More ❯
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Solution Architect - Data

Reading, England, United Kingdom
Keyloop
Snowflake, Databricks, Azure Synapse, Kafka, dbt, Power BI) Oversee data integration strategy across the enterprise—including ETL/ELT pipelines, APIs, and event-driven data streaming Contribute to the development of a Data Center of Excellence (CoE) by sharing knowledge, reusable components, and data standards Provide technical leadership on data-related projects and act as SME for enterprise data … and are designed to attract the very best talent. We encourage everyone in our organisation to explore opportunities which enable them to grow their career through investment in their development but equally by working in a culture which fosters support and unbridled collaboration. Keyloop doesn’t require academic qualifications for this position. We select based on experience and potential … candidates of all backgrounds to apply . Seniority level Seniority level Not Applicable Employment type Employment type Full-time Job function Job function Engineering and Information Technology Industries Software Development Referrals increase your chances of interviewing at Keyloop by 2x Get notified about new Solutions Architect jobs in Reading, England, United Kingdom . Solutions Architect - Azure Cloud and API More ❯
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Back-end Engineer - Team Decide

Oxford, Oxfordshire, United Kingdom
Taktile GmbH
Strong engineering fundamentals with a passion for simplicity and precision. Required Experience Prior industry experience with Python. Experience with databases and AWS or similar cloud providers. Proficient in RESTful API development and management. Ideal, But Not Required DynamoDB/Postgres/Pydantic/AWS Lambda/SQLAlchemy. Experience with frontend development (e.g., React or similar frameworks). … know and leverage our network of leading tech investors and advisors around the globe. Receive a top-of-market equity and cash compensation package. Get access to a self-development budget you can use to e.g. attend conferences, buy books or take classes. Receive a new Apple MacBook Pro, as well as meaningful home office set-up. Our Stance More ❯
Employment Type: Permanent
Salary: GBP Annual
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Back-end Engineer - Team Resolve

Oxford, Oxfordshire, United Kingdom
Taktile GmbH
effective communication. Strong engineering fundamentals with a passion for simplicity and precision. Ideal, But Not Required DynamoDB/Postgres/Pydantic/AWS Lambda/SQLAlchemy. Experience with frontend development (e.g., React or similar frameworks). Required Experience Prior industry experience with Python backend. At least one prior work experience is required - this is not an entry-level position. … Experience with databases and AWS or similar cloud providers. Proficient in RESTful API development and management. Our Offer Work with colleagues that lift you up, challenge you, celebrate you and help you grow. We come from many different backgrounds, but what we have in common is the desire to operate at the very top of our fields. If … know and leverage our network of leading tech investors and advisors around the globe. Receive a top-of-market equity and cash compensation package. Get access to a self-development budget you can use to e.g. attend conferences, buy books or take classes. Receive a new Apple MacBook Pro, as well as meaningful home office set-up. Our Stance More ❯
Employment Type: Permanent
Salary: GBP Annual
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Full-Stack Engineer (Mid) - Online Marketplace - FULLY REMOTE - React/ TypeScript/ Django/ AWS [...]

Reading, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
not have office expectations. With this in mind, you'll need to be comfortable working remotely and independently. Key skills required 3-4 years experience React.js Typescript Python Django API Development AWS Nice to have: This is a 2 stage interview process that will include a 30 min call with their CTO followed by a 90 minute technical More ❯
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Full-Stack Engineer (Mid) - Online Marketplace - FULLY REMOTE - React/ TypeScript/ Django/ AWS [...]

High Wycombe, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
not have office expectations. With this in mind, you'll need to be comfortable working remotely and independently. Key skills required 3-4 years experience React.js Typescript Python Django API Development AWS Nice to have: This is a 2 stage interview process that will include a 30 min call with their CTO followed by a 90 minute technical More ❯
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RF/MW Solutions Engineer

Wokingham, England, United Kingdom
Keysight Internet Infrastructure
days ago Reading, England, United Kingdom 3 days ago Reading, England, United Kingdom 2 weeks ago Reading, England, United Kingdom 3 weeks ago Solutions Architect - Azure Cloud and API Development - to £80k - ID40751 Wokingham, England, United Kingdom 5 days ago Feltham, England, United Kingdom 1 week ago Harrow, England, United Kingdom 4 weeks ago Marlow, England, United Kingdom More ❯
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API Developer

Slough, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Interim API Developer | Hybrid or Remote | 3 Month Contract | Global Facilities Organisation We're working with a rapidly growing global facilities management business undertaking a large-scale digital transformation — moving from a patchwork of heavily customised on-prem systems to a modern cloud environment. The Situation Phase 1 of the … integration has been delivered by a third-party integrator, but Phase 2 is stalling. The business needs an experienced, independent API Developer to step in immediately, take the reins, and deliver point-to-point integrations between multiple systems. What’s In Place Legacy ERP, payroll, ops, and task apps — all heavily customised, SEQUEL-integrated on-prem solutions. Support for … deliver under your own steam Able to work across systems, define and advise on best approaches Comfortable working across business teams and tech stakeholders Integration mindset: not just siloed development, but clear documentation and maintainable solutions Nice to Haves Experience with Azure LogicApps, MS Fabric, or similar Industry agnostic — ability to quickly get up to speed on systems Strong More ❯
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Integration & Automation Consultant (APIs & Data)

High Wycombe, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
role involves leading the delivery of customer projects focused on system integrations and automation solutions. You will serve as the subject matter expert in Power Platform, Power Automate, and API integrations, shaping end-to-end solutions from discovery and scoping to delivery and support. You will collaborate closely with customers throughout the project lifecycle, from initial discovery and scoping … in pre-sales activities, collaborating with Sales and Customer Success teams Promote innovation, continuous improvement, and technical excellence What You Bring 5+ years of hands-on experience in REST API development & design and Power Automate solutions Strong knowledge of Azure services (especially Power Platform, APIM, Event Grid ) Proven experience in system integration If this aligns with your expertise More ❯
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Integration & Automation Consultant (APIs & Data)

Slough, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
role involves leading the delivery of customer projects focused on system integrations and automation solutions. You will serve as the subject matter expert in Power Platform, Power Automate, and API integrations, shaping end-to-end solutions from discovery and scoping to delivery and support. You will work closely with customers throughout all project phases, from initial discovery and scoping … sales activities, working alongside Sales and Customer Success teams Promote innovation, continuous improvement, and technical excellence What You Bring At least 5 years of hands-on experience in REST API development & design and Power Automate solutions Strong knowledge of Azure services (especially Power Platform, APIM, Event Grid ) Proven experience in system integration If this opportunity aligns with your More ❯
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Integration & Automation Consultant (APIs & Data)

Reading, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
you’ll lead the delivery of customer projects focused on system integrations and automation solutions. You’ll act as the subject matter expert in Power Platform, Power Automate and API integrations, and play a central role in shaping end-to-end solutions—from discovery and scoping through to delivery and support. You'll work closely with customers in and … advisor in pre-sales, working alongside Sales and Customer Success teams Promote innovation, continuous improvement, and technical excellence What You Bring 5+ years of hands-on experience in REST API development & design and Power Automate solutions Strong knowledge of Azure services (especially Power Platform, APIM, Event Grid ) Proven experience in s ystem integration If this sounds in your More ❯
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Integration & Automation Consultant (APIs & Data)

Milton Keynes, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
you’ll lead the delivery of customer projects focused on system integrations and automation solutions. You’ll act as the subject matter expert in Power Platform, Power Automate and API integrations, and play a central role in shaping end-to-end solutions—from discovery and scoping through to delivery and support. You'll work closely with customers in and … advisor in pre-sales, working alongside Sales and Customer Success teams Promote innovation, continuous improvement, and technical excellence What You Bring 5+ years of hands-on experience in REST API development & design and Power Automate solutions Strong knowledge of Azure services (especially Power Platform, APIM, Event Grid ) Proven experience in s ystem integration If this sounds in your More ❯
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Integration & Automation Consultant (APIs & Data)

Oxford, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
you’ll lead the delivery of customer projects focused on system integrations and automation solutions. You’ll act as the subject matter expert in Power Platform, Power Automate and API integrations, and play a central role in shaping end-to-end solutions—from discovery and scoping through to delivery and support. You'll work closely with customers in and … advisor in pre-sales, working alongside Sales and Customer Success teams Promote innovation, continuous improvement, and technical excellence What You Bring 5+ years of hands-on experience in REST API development & design and Power Automate solutions Strong knowledge of Azure services (especially Power Platform, APIM, Event Grid ) Proven experience in s ystem integration If this sounds in your More ❯
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SAP S/4HANA Solution Architect

Reading, England, United Kingdom
Smartedgesolutions
Solutions Architect” roles. Reading, England, United Kingdom 1 week ago Newbury, England, United Kingdom 10 hours ago Fleet, England, United Kingdom 3 weeks ago Solutions Architect - Azure Cloud and API Development - to £80k - ID40751 Solutions Architect (Cloud/API/Telco) - £80k - ID40751 Oxford, England, United Kingdom 2 months ago Reading, England, United Kingdom 2 weeks ago More ❯
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Principal Architect

Reading, England, United Kingdom
Mott MacDonald
days ago Be among the first 25 applicants Join to apply for the Principal Architect role at Mott MacDonald Mott MacDonald We’re a global engineering, management, and development consultancy. Mott MacDonald We’re a global engineering, management, and development consultancy. Our purpose is to improve society by considering social outcomes in everything we do, relentlessly focusing on … You’ll collaborate with talented teams across the UK, working alongside clients and specialists to deliver innovative, technically excellent solutions. About You In this role, you’ll: Design Brief Development: Lead client meetings to establish design criteria, collaborate on functional area schedules, and advise on process flows, facility costs, and budget estimates. Conceptual Design: Develop site and facility layouts … pay up to 24 weeks at full pay. Up to five additional days leave are provided for those with significant caring responsibilities, two of which are paid. Learning and development Primary annual professional institution subscription. A broad range of opportunities to enhance both technical and soft skills through mentoring, formal training, and self-development options. Networks, communities, and More ❯
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Head of Bioinformatics - Generative Biology Institute

Oxford, England, United Kingdom
Ellison Institute of Technology
challenges. GBI is looking for a Head of Bioinformatics to lead a dynamic team at the forefront of biological data science. In this pivotal role, you will drive the development and implementation of cutting-edge computational strategies to support groundbreaking research in genomics, proteomics, metabolomics, and synthetic biology. Collaborating closely with scientists and technology platform leads, you’ll design … and engineering (e.g. SQL, NoSQL, ETL pipelines). Programming languages such as Python, Linux Deployment and integration of Laboratory Information Management Systems (LIMS) and electronic lab notebooks (ELNs). API development and system interoperability. Data governance and compliance (e.g. GDPR, security standards). Experience working within a laboratory or scientific research setting, with a strong understanding of the More ❯
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Golang Developer Kafka API - Start-up

Slough, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Golang Developer Kafka API - Start-up, slough col-narrow-left Client: Client Server Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 28.06.2025 Expiry Date: 12.08.2025 col-wide Job Description: Golang Developer/Backend Software Engineer (Go Kafka API … days a week (also the possibility to be remote in the UK). About you: You're an experience backend focussed Software Engineer with strong commercial Go/Golang development experience You have experience with system design, event driven architectures, Kafka, API development You have a product based mindset and commercial acumen You have a thorough understanding … 110k Hybrid working (x3 days office) Impactful role with excellent career growth opportunities Apply now to find out more about this Golang Developer/Backend Software Engineer (Go Kafka API) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people More ❯
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Mid-Level Developer – Consulting - £60,000 – London – Hybrid

Slough, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
integration team and develop a cross functional integration platform. This is a great opportunity to upskill and become product certified. This role will be responsible for integration design and development, gathering client requirements and working across the full development lifecycle. Key Responsibilities: Develop and test end to end integration patterns. Learn and work with leading integration technologies (iPaaS … and API) - Mulesoft, SnapLogic, RedHat etc.) API and microservice design across cloud and on-prem environments. Learn and integrate with leading SaaS platforms. Complete high-quality deliverables in a fast-paced client facing environment. Key Requirements: Experience developing software for customers/third party clients considering customer requirements and deadlines. Previous knowledge around the integration of software/… systems (API development etc). Excellent communication skills with the ability to work with functional and non-functional stakeholders. Strong analytical skills – Able to complete business requirements gathering and mapping. This is a permanent position which provides a base salary of up to £60,000 plus benefits. In terms of working structure, this role is hybrid with More ❯
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Automation QA Engineer(Selenium) – Salesforce Health & Marketing Cloud

Reading, England, United Kingdom
JR United Kingdom
Cloud implementation. The scope includes restoring and extending an existing test automation model that supports data validation and quality assurance processes for outbound production pipelines. Integration, extract validation, and API development are key components. The role also supports infrastructure deployments and data flows from upstream sources through to production. Requirements: Proven experience with Salesforce Health Cloud and/… or Marketing Cloud QA Strong hands-on skills with Selenium for test automation Experience with Python for API test development Solid understanding of SQL for data validation and extract testing Familiarity with data quality frameworks and production release cycles Ability to work independently while collaborating with DevOps, Data Engineering, and Application Development teams Responsibilities: Develop and maintain More ❯
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Integration Specialist (SITS)

Reading, England, United Kingdom
JR United Kingdom
contributing to the overall operational efficiency and effectiveness of our institution. Key Responsibilities: System Integration: Lead the integration of SITS and iTrent systems, ensuring smooth data flow and interoperability. API Management: Develop, manage, and optimize APIs to facilitate seamless communication between different systems. Technical Support: Provide technical support and troubleshooting for integration-related issues, ensuring minimal disruption to operations. … practices to enhance system integration and performance. Qualifications: Experience: Proven experience in system integration within a higher education environment, specifically with SITS and iTrent Technical Skills: Strong proficiency in API development and management, including RESTful and SOAP APIs. Problem-Solving: Excellent problem-solving skills with the ability to troubleshoot and resolve technical issues efficiently. Communication: Strong communication and … interpersonal skills, with the ability to collaborate effectively with cross-functional teams. Documentation: Proficiency in creating clear and comprehensive technical documentation. Preferred Qualifications: Certifications: Relevant certifications in system integration, API management, or related areas. Project Management: Experience with project management methodologies and tools. Higher Education Knowledge: Familiarity with the operational and regulatory requirements of higher education institutions. #J More ❯
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Integration Specialist (SITS)

High Wycombe, England, United Kingdom
JR United Kingdom
contributing to the overall operational efficiency and effectiveness of our institution. Key Responsibilities: System Integration: Lead the integration of SITS and iTrent systems, ensuring smooth data flow and interoperability. API Management: Develop, manage, and optimize APIs to facilitate seamless communication between different systems. Technical Support: Provide technical support and troubleshooting for integration-related issues, ensuring minimal disruption to operations. … practices to enhance system integration and performance. Qualifications: Experience: Proven experience in system integration within a higher education environment, specifically with SITS and iTrent Technical Skills: Strong proficiency in API development and management, including RESTful and SOAP APIs. Problem-Solving: Excellent problem-solving skills with the ability to troubleshoot and resolve technical issues efficiently. Communication: Strong communication and … interpersonal skills, with the ability to collaborate effectively with cross-functional teams. Documentation: Proficiency in creating clear and comprehensive technical documentation. Preferred Qualifications: Certifications: Relevant certifications in system integration, API management, or related areas. Project Management: Experience with project management methodologies and tools. Higher Education Knowledge: Familiarity with the operational and regulatory requirements of higher education institutions. #J More ❯
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Integration Specialist (SITS)

Slough, England, United Kingdom
JR United Kingdom
contributing to the overall operational efficiency and effectiveness of our institution. Key Responsibilities: System Integration: Lead the integration of SITS and iTrent systems, ensuring smooth data flow and interoperability. API Management: Develop, manage, and optimize APIs to facilitate seamless communication between different systems. Technical Support: Provide technical support and troubleshooting for integration-related issues, ensuring minimal disruption to operations. … practices to enhance system integration and performance. Qualifications: Experience: Proven experience in system integration within a higher education environment, specifically with SITS and iTrent Technical Skills: Strong proficiency in API development and management, including RESTful and SOAP APIs. Problem-Solving: Excellent problem-solving skills with the ability to troubleshoot and resolve technical issues efficiently. Communication: Strong communication and … interpersonal skills, with the ability to collaborate effectively with cross-functional teams. Documentation: Proficiency in creating clear and comprehensive technical documentation. Preferred Qualifications: Certifications: Relevant certifications in system integration, API management, or related areas. Project Management: Experience with project management methodologies and tools. Higher Education Knowledge: Familiarity with the operational and regulatory requirements of higher education institutions. Please note More ❯
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Head of Engineering: Wellbeing

Slough, England, United Kingdom
JR United Kingdom
team toward the creation of a global wellbeing platform meeting the needs of both users and merchants. You will oversee delivery across both web and mobile apps with an API-first cloud-based approach, applying your knowledge to simplify and refine operational processes. Some of Your Responsibilities & Core Duties will be to: Lead initiatives to enhance the fitness and … aligning with the trend towards personalised mobile-first wellness experiences. Contribute to the definition and delivery of Engineering roadmaps, anticipating technical challenges and managing interdependencies. Oversee the entire software development lifecycle, from conception to deployment and maintenance, ensuring high-quality outcomes across all phases. Implement best practices in coding, testing, and maintenance to enhance system scalability and performance, particularly … managing teams or projects in a user-centric fitness and wellness area. Understanding of machine learning techniques in the context of fitness and wellness technology. Strong technical expertise in API development, coupled with a deep understanding of software architecture and design patterns. Expertise in cloud technologies, particularly AWS, with the ability to deploy and manage scalable cloud-based More ❯
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Solutions Architect

Reading, England, United Kingdom
Lumanai Recruitment
by appropriate stakeholders from various participating domains. Required Skill Set: Possess high level of technical literacy and the ability to analyze in detail. Extensive time management skills to determine development schedules and milestones and ensure that deliverables are completed on time Possess excellent problem-solving attitude, and ability to quickly change direction based on updated client specifications or system … Referrals increase your chances of interviewing at Lumanai Recruitment by 2x Get notified about new Solutions Architect jobs in Reading, England, United Kingdom . Solutions Architect - Azure Cloud and API Development - to £80k - ID40751 Reading, England, United Kingdom 4 days ago Reading, England, United Kingdom 5 days ago Reading, England, United Kingdom 4 days ago Reading, England, United More ❯
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API Development
the Thames Valley
10th Percentile
£48,000
25th Percentile
£50,625
Median
£55,000
75th Percentile
£60,000
90th Percentile
£75,000