3,789 Api Integration jobs in the United Kingdom
API Integration Architect
Posted 8 days ago
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Job Description
We are looking for an experienced Enterprise Architect to lead the design and delivery of API integration solutions. This role involves architecting and implementing secure, scalable, and reusable integrations aligning with 15-factor principles and enterprise API strategies.nResponsibilities
Define and own the API integration architecture using iPaaS tools.nLead design and implementation of integrations with third-party APIs (REST/SOAP), regardless of backend technology (.NET, Java Spring Boot, Node.js, etc.).nImplement token-based authentication, authorization, and enforce API gateway policies.nEstablish best practices for API lifecycle management using Swagger/OpenAPI specifications.nDesign and manage sandbox environments with mock/test data for parallel system testing.nSolve integration edge cases and performance bottlenecks proactively.nImplement and promote 15-factor app principles for highly scalable APIs and integrations.nWork closely with security teams to ensure APIs are compliant with OWASP and API security patterns.nGuide development teams on proper API design patterns, governance, and documentation practices.nRequired Skills
Strong expertise in Design Center, Runtime Manager, API Manager .nHands-on experience with
API Gateway ,
OAuth2.0 ,
JWT ,
Client Credentials Flow , etc.nDeep knowledge of
RESTful APIs ,
OpenAPI/Swagger , and API mocking tools.nExperience integrating APIs from
multiple backends
(.NET Core, Java Spring Boot, NodeJS, Python, etc.).nProficient in
enterprise integration patterns , error handling, logging, and monitoring integrations.nFamiliarity with
CI/CD
pipelines,
Git , and
DevOps
practices.nUnderstanding of
15-factor app principles ,
asynchronous messaging , and
resilience patterns
(retry, circuit breakers, etc.).nGood technical project management backgroundnEffective communication and proactive attitudenAble to extend outside of the billable role for farming, supporting sales, delivery and operationsnAspiring to grow within the organizationnNice to Have
Experience on Code Connect is highly recommendednExperience with other iPaaS tools like Boomi, Apigee, or Azure API Management.nFamiliarity with containerization (Docker/K8s) and cloud-native deployments (AWS/Azure/GCP).nSeniority level
Mid-Senior levelnEmployment type
ContractnIndustry
Banking
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Senior FX API Integration Analyst
Posted today
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Senior FX API Integration Analyst
London (hybrid)
6 Month Contract
Via Umbrella
Our UK leading banking client are looking for a Senior FX API Integration Analyst to join their team on an initial 6-month contract.
Skills / Qualifications
The candidate must have the following skills and qualities:
- FX business knowledge (products, business models, electronic trading)
- IT skills:
- FIX protocol (v4.4)
- SQL (Oracle/SQL server)
- Windows/Linux environments
- Common IT platform management tools (Bladelogic, SVN, Splunk, etc)
- Infrastructure basic knowledge (SSL, VPN, UDP, TCP/IP, RV, UM, Radianz, Colo)
- Market data/Trade affirmation mechanism : STP, RMDS, TOF)
- Scripting/Dev knowledge is a plus (python, java, C#)
- Strong analytical skills
- Strong communication skills
- Proactive and flexible approach
- Highly motivated
- Well organized
- Excellent presentation skills (communication with clients / clients IT departments)
The following experience would be desirable:
- Experience of FX eTrading
- Experience of FIX client integration
If you find this opportunity intriguing and aligning with your skill set, we welcome the submission of your CV.
Fully Remote Automation & AI API Integration Lead
Posted 8 days ago
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Job Description
Everything To Gain is excited to welcome an experienced professional to our team as the Fully Remote Automation & AI API Integration Lead. In this pivotal role, you will be responsible for overseeing the integration of automation solutions and AI technologies for clients. You will collaborate with stakeholders across various departments to identify opportunities for process improvement and automation. Your expertise will ensure that our automation strategies are aligned with overall business objectives while enhancing operational efficiency, reducing costs, and improving user experiences. If you're a strategic thinker with extensive knowledge in automation, AI, and API development, we invite you to help shape the future of our technology initiatives at ETG.nResponsibilities
Oversee the integration of automation solutions and AI technologies for clients.nCollaborate with stakeholders across various departments to identify opportunities for process improvement and automation.nQualifications
Proven experience in software development focusing on automation and AI solutions.nStrong proficiency in integrating APIs and working with various automation tools.nExtensive experience with cloud platforms and services (e.g., AWS, Google Cloud) for deploying AI models.nAbility to lead cross-functional teams while managing project timelines and deliverables.nExcellent problem-solving skills and the ability to think creatively to develop innovative solutions.nStrong communication and interpersonal skills to liaise effectively with stakeholders.nExperience with tools such as Zapier, Integromat, or equivalent is a plus.
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API & LCNC (Low-code/No-Code) Integration Architect
Posted today
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Job Description
API & LCNC (Low-code/No-Code) Integration Architect
Posted today
Job Viewed
Job Description
API & LCNC (Low-code/No-Code) Integration Architect
Posted 8 days ago
Job Viewed
Job Description
Must have skills:
• A successful LCNC and API Integration Architect typically has a strong background in software development and systems integration. Essential qualifications include:
• Technical Expertise: Deep knowledge of integration patterns, API architecture (REST, SOAP), and microservices. Proficiency with at least one major iPaaS or LCNC platform.
• Analytical Skills: The ability to analyze complex business problems and translate them into simple, elegant technical solutions.
• Communication: Excellent verbal and written communication skills to effectively collaborate with both technical and non-technical stakeholders.
• Leadership: Experience leading large-scale integration projects in an agile environment and mentoring development teams.
• Problem-Solving: Strong troubleshooting and problem-solving abilities to address integration issues in a timely manner
Minimum number of relevant years of experience:
- 10+ years of exp in API and LCNC development.
- Minimum 3 to 4 years of architect experience.
RESPONSIBLITIES
A Low-Code/No-Code (LCNC) and API Integration Architect is a senior technical role responsible for designing and overseeing the implementation of enterprise-wide integration solutions, with a strong emphasis on using low-code/no-code platforms and APIs. This role combines the responsibilities of a traditional integration architect with expertise in modern, rapid development tools.
The goal is to create scalable, efficient, and secure systems that connect various applications and data sources, enabling faster business process automation and digital transformation.
Key Responsibilities
A LCNC and API Integration Architect's responsibilities fall into three main categories: architecture & strategy, design & development, and governance & standards.
1. ARCHITECTURE & STRATEGY
This architect is a strategic thinker who maps out the future of an organization's integration landscape. Their core duties include:
Designing Integration Solutions: Developing end-to-end architectural blueprints and roadmaps for integrating systems, applications, and data. This involves identifying the best approach for connecting different platforms, whether they are on-premises, cloud-based, or from third-party vendors.
Platform Selection: Evaluating and recommending LCNC and integration platform-as-a-service (iPaaS) tools (e.g., MuleSoft, Dell Boomi, Microsoft Power Platform) that align with business needs and technical requirements.
API Strategy: Defining the organization's API strategy, including standards for API design, development, and management to ensure all APIs are scalable, secure, and reusable.
Requirements Gathering: Collaborating with business stakeholders, product managers, and developers to understand business requirements and translate them into technical specifications for LCNC and API integration projects.
2. DESIGN & DEVELOPMENT
This role requires a hands-on understanding of both traditional and modern development practices. Key duties include:
Solution Design: Creating detailed technical designs for integration flows, data mapping, and API logic. This ensures a seamless and efficient flow of data between systems.
LCNC Development Oversight: Providing technical leadership and guidance to development teams, including professional developers and citizen developers, to ensure they use LCNC platforms effectively and adhere to architectural standards.
API Development & Management: Designing, developing, and deploying APIs using API gateways and management platforms. This involves establishing proper authentication, authorization, and versioning protocols.
Performance Optimization: Monitoring and tuning existing integration processes and APIs to ensure high availability, performance, and reliability.
3. GOVERNANCE & STANDARDS
The architect establishes the rules and best practices that govern all integration activities to prevent "API sprawl" and maintain a cohesive system. Key responsibilities include:
API & LCNC (Low-code/No-Code) Integration Architect
Posted 8 days ago
Job Viewed
Job Description
Must have skills:
• A successful LCNC and API Integration Architect typically has a strong background in software development and systems integration. Essential qualifications include:
• Technical Expertise: Deep knowledge of integration patterns, API architecture (REST, SOAP), and microservices. Proficiency with at least one major iPaaS or LCNC platform.
• Analytical Skills: The ability to analyze complex business problems and translate them into simple, elegant technical solutions.
• Communication: Excellent verbal and written communication skills to effectively collaborate with both technical and non-technical stakeholders.
• Leadership: Experience leading large-scale integration projects in an agile environment and mentoring development teams.
• Problem-Solving: Strong troubleshooting and problem-solving abilities to address integration issues in a timely manner
Minimum number of relevant years of experience:
- 10+ years of exp in API and LCNC development.
- Minimum 3 to 4 years of architect experience.
RESPONSIBLITIES
A Low-Code/No-Code (LCNC) and API Integration Architect is a senior technical role responsible for designing and overseeing the implementation of enterprise-wide integration solutions, with a strong emphasis on using low-code/no-code platforms and APIs. This role combines the responsibilities of a traditional integration architect with expertise in modern, rapid development tools.
The goal is to create scalable, efficient, and secure systems that connect various applications and data sources, enabling faster business process automation and digital transformation.
Key Responsibilities
A LCNC and API Integration Architect's responsibilities fall into three main categories: architecture & strategy, design & development, and governance & standards.
1. ARCHITECTURE & STRATEGY
This architect is a strategic thinker who maps out the future of an organization's integration landscape. Their core duties include:
Designing Integration Solutions: Developing end-to-end architectural blueprints and roadmaps for integrating systems, applications, and data. This involves identifying the best approach for connecting different platforms, whether they are on-premises, cloud-based, or from third-party vendors.
Platform Selection: Evaluating and recommending LCNC and integration platform-as-a-service (iPaaS) tools (e.g., MuleSoft, Dell Boomi, Microsoft Power Platform) that align with business needs and technical requirements.
API Strategy: Defining the organization's API strategy, including standards for API design, development, and management to ensure all APIs are scalable, secure, and reusable.
Requirements Gathering: Collaborating with business stakeholders, product managers, and developers to understand business requirements and translate them into technical specifications for LCNC and API integration projects.
2. DESIGN & DEVELOPMENT
This role requires a hands-on understanding of both traditional and modern development practices. Key duties include:
Solution Design: Creating detailed technical designs for integration flows, data mapping, and API logic. This ensures a seamless and efficient flow of data between systems.
LCNC Development Oversight: Providing technical leadership and guidance to development teams, including professional developers and citizen developers, to ensure they use LCNC platforms effectively and adhere to architectural standards.
API Development & Management: Designing, developing, and deploying APIs using API gateways and management platforms. This involves establishing proper authentication, authorization, and versioning protocols.
Performance Optimization: Monitoring and tuning existing integration processes and APIs to ensure high availability, performance, and reliability.
3. GOVERNANCE & STANDARDS
The architect establishes the rules and best practices that govern all integration activities to prevent "API sprawl" and maintain a cohesive system. Key responsibilities include:
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Integration Software Engineer
Posted 9 days ago
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Joining V-Nova’s Integration Team as a Software Engineer offers the opportunity to work across various development environments and platforms, utilizing the latest in video and visual content compression technology. Our main goal is to integrate V-Nova’s codecs and compression systems into diverse scenarios, from mobile devices and web browsers to broadcast quality encoding infrastructure. Additionally, our innovative work includes integrating V-Nova technology into AI workflows, VR headsets, and GPU-based cloud infrastructure to enable pixel streaming and immersive point cloud experiences.nThe daily work of the integrations team is dynamic, involving collaboration with major media companies, including social media platforms and TV manufacturers. This role provides a great opportunity for professional growth within a diverse, skilled team.nIdeal candidates will have an interest in video and compression technology, as well as experience in mobile and desktop system-level development. A proactive attitude and the ability to contribute to technical discussions are essential.nResponsibilities
Developing and maintaining the integration of LCEVC (MPEG5 Part 2) into multiple operating environments, supporting both encoding and decoding functionalities. These include Android (Android X/ExoPlayer), iOS (AVPlayer and VTDS/VTCS frameworks), FFmpeg, JavaScript web decoders, native Chromium browser, WebRTC, and ALVR (Air Light VR).nCollaborating with decoder and encoder teams to support maintenance and enhancements of core C++ codec integration layers.nIntegrating other V-Nova solutions, such as VC6 and point cloud compression, into various video editing and creation applications.nEngaging with the open-source community to contribute upstream changes to video player projects and assisting with integrating LCEVC.nParticipating in development planning activities, including sprint planning and refinement sessions to discuss new features and resolve issues.nProviding status reports through daily stand-ups and other communication channels, highlighting progress, issues, and successes.nQualifications
A degree in Computer Science, Engineering, or a related technical field, or equivalent work experience.nExperience in system-level software development for Android operating systems.nProficiency in C/C++ and other programming languages.nInterest in developing system-level software for iOS or desktop OS for third-party applications.nEnthusiasm for expanding knowledge of video codecs and streaming technology.nStrong communication skills, capable of providing clear progress updates and documenting work effectively.nExperience working in Agile environments using Scrum or Kanban, with tools like Jira.nDesirable Experience:nAndroid application development experience, especially video applications using ExoPlayer or AndroidX/Media, and familiarity with Android NDK.nExperience with FFmpeg or its components.niOS development experience using Swift and Objective-C.nKnowledge of video codecs, encoding, and streaming technologies.nExperience developing or using codec software.nFamiliarity with web browsers and WebRTC.
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Software Integration Engineer
Posted 8 days ago
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Job Description
Job Title: Software Integration EngineernLocation: London, UKnType: PermanentnYou will have an interest in video and compression technology along with mobile and desktop system level development. You’ll have a proactive nature and ability to listen and contribute to wide ranging technical discussions.nResponsibilities
Working with the decoder and encoder teams to support maintenance and improvements in the core C++ codec integration layers.nIntegration work for other compression solutions, such as VC6 and point cloud compression, into different video editing and creation applications.nEngaging with the open-source community to contribute changes upstream to video player open-source projects and assist with their integration of LCEVC.nDevelopment activity planning, including sprint planning and refinement sessions discussing new features or issues to resolve during the upcoming sprint.nStatus reporting, which may include participation in daily stand-up meetings and report back status, issues and successes.nQualifications
A degree in Computer Science, Engineering, or other relevant scientific/technical subjects, or work experience.nExperience developing system level software for Android operating systems.nExperience developing software using C/C++ and other languages.nInterest in developing system level software for iOS or desktop operating systems for use by third party applications.nInterest in expanding your knowledge of video codecs and video streaming technology.nExcellent communication skills and comfortable providing clear accurate progress updates and able to document requirements and work completednHave worked in an Agile environment working on projects using Scrum or Kanban and tools such as JiranExperience developing Android applications, preferably video based using ExoPlayer or AndroidX/Media and experience using the Android NDK.nExperience either using or developing with/for FFmpeg or its key componentsniOS development experience for iOS using Swift and Objective C.nKnowledge of video codecs, video encoding and streaming technology.nDetails
Seniority level: Mid-Senior levelnEmployment type: Full-time
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Software Engineer / Senior Software Engineer

Posted 4 days ago
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Job Description
**The Position**
A healthier future. It's what drives us to innovate. To continuously advance science and ensure everyone has access to the healthcare they need today and for generations to come. Creating a world where we all have more time with the people we love. That's what makes us Roche.
Advances in AI, data and computational sciences are transforming drug discovery and development. Roche's Research and Early Development organizations at Genentech (gRED) and Pharma (pRED) have demonstrated how these technologies accelerate R&D, leveraging data and novel computational models to drive impact. Seamless data sharing and access to models across gRED and pRED are essential to maximising these opportunities. The Computational Sciences Center of Excellence (CS CoE) is a strategic, unified group whose goal is to harness the transformative power of data and Artificial Intelligence (AI) to assist our scientists in both pRED and gRED to deliver more innovative and life-changing medicines for patients worldwide.
Within the CS CoE organisation, the Data and Digital Catalyst (DDC) organization leads the modernization of our computational and data ecosystems by integrating digital technologies across Research and Early Development to empower stakeholders, advance data-driven science and accelerate decision-making.
The Solutions team within the DDC Organization develops modernized and interconnected computational and data ecosystems. The Data Ecosystem is foundational to building solutions that accelerate the work done by our Computational and Bench Scientists and enable ML/AI tool creation and adoption. Our team specializes in building Data Pipelines and Applications for data acquisition, collection, storage, transformation, linkage and sharing.
As a Software Engineer on our Solutions Engineering team, you will build robust, scalable, and reusable capabilities for our shared data platform. You will work closely with Data Engineers, Product Leaders, and scientific partners to design and implement systems that unlock the potential of our diverse scientific data. Your work will directly contribute to accelerating the discovery and development of life-changing treatments for patients by building the modern ecosystem that captures, moves, and prepares scientific data for analysis.
**The Opportunity**
+ Ensure technical excellence by delivering innovative, best-in-class data flows and pipelines across key scientific domains.
+ Promote the adoption of key trends and technologies by applying an Open Source, Cloud First, API First, and AI First approach to problem-solving.
+ Improve our data workflows and application architecture by leveraging standard patterns like microservices and event-driven design.
+ Integrate diverse data sets to power AI/ML, Natural Language Search, and downstream visualization and analytics tools.
+ Facilitate the implementation of cutting-edge AI models that take advantage of advances in machine learning.
+ Influence technical decisions around data workflows and application development in collaboration with key partners.
+ Learn and deeply understand our Data Ecosystem to drive continuous improvement and innovation.
**Who You Are**
You are a passionate engineer who cares about technical and product excellence, with a drive to build highly usable solutions. You thrive in a collaborative environment, leveraging modern development practices to translate complex challenges into effective technology solutions.
You bring the following qualifications:
+ A Bachelor's degree in Computer Science or a similar technical field, or equivalent experience, plus relevant software engineering experience.
+ Experience in full-stack development, with working knowledge of frontend (e.g., JavaScript) and backend (e.g., Python, Java) technologies.
+ Experience with databases, data analytics (SQL/NoSQL, ETL/ELT), and APIs (REST, GraphQL).
+ Experience working on cloud-native architectures in a public cloud environment, ideally AWS.
+ Strong oral and written communication skills and the ability to think strategically to optimize for long-term goals.
#ComputationCoE
**Who we are**
A healthier future drives us to innovate. Together, more than 100'000 employees across the globe are dedicated to advance science, ensuring everyone has access to healthcare today and for generations to come. Our efforts result in more than 26 million people treated with our medicines and over 30 billion tests conducted using our Diagnostics products. We empower each other to explore new possibilities, foster creativity, and keep our ambitions high, so we can deliver life-changing healthcare solutions that make a global impact.
Let's build a healthier future, together.
The statements herein are intended to describe the general nature and level of work being performed by employees, and are not to be construed as an exhaustive list of responsibilities, duties, and skills required of personnel so classified. Furthermore, they do not establish a contract for employment and are subject to change at the discretion of Roche Products Ltd. At Roche Products we believe diversity drives innovation and we are committed to building a diverse and flexible working environment. All qualified applicants will receive consideration for employment without regard to race, religion or belief, sex, gender reassignment, sexual orientation, marriage and civil partnership, pregnancy and maternity, disability or age. We recognise the importance of flexible working and will review all applicants' requests with care. At Roche difference is valued and we are proud to be an equal opportunity employer where you are encouraged to bring your whole self to work.