11 of 11 Integration Developer Jobs in England

Senior .NET Integration Developer Maidenhead - Hybrid (3 days on site & 2 from home) £50,000 - £70,000 + Holiday + Pension + Training + Private Health Plan Excellent opportunity for an experienced C# .NET looking to join a stock market listed business, renowned for their supportive culture and award-winning training opportunities.This company are a well-established, international … systems that process high-value data for global partners.In this role you will own the development and maintenance of robust third-party integrations, helping to evolve the organisation's integration framework. You will work across financial, telematics, and mapping APIs, ensuring solutions are secure, scalable, and aligned with modern cloud architecture. You will use your expertise in C#/… support customers and partners with API usage, and deliver clear, high-quality documentation while maintaining security, GDPR compliance, and operational reliability.You will work directly with clients to understand their integration requirements and translate them into secure, scalable solutions. Taking integration leadership, you will design and maintain well-documented financial and third-party integrations built on modern API standards. More ❯

Integration Developer Hybrid - Permanent We're looking for a skilled Integration Engineer with deep experience in .NET and API-driven systems to join a growing technology team. In this role, you'll design and maintain secure, scalable integrations between enterprise systems, financial platforms, and third-party applications - driving innovation and improving how customers connect and automate their … workflows. What You'll Be Doing Integration Leadership - Design, build, and maintain secure, well-documented integrations across multiple platforms. Framework Evolution - Enhance and evolve the integration framework for scalability, reliability, and performance. Partner Collaboration - Support customers and partners with integration setup, troubleshooting, and API/gateway usage. Feature Expansion - Develop integrations that power advanced functionality such as … to internal knowledge bases and explore automation tools such as Power Automate or Zapier . What You'll Bring Strong experience with C#/.NET (Core or Framework) in integration-heavy environments. Deep understanding of REST, WebAPI, event-driven architectures , and asynchronous messaging . Proven ability to build resilient, fault-tolerant systems using retry patterns, queues, and circuit breakers. More ❯

Integration Developer (C#) – Hybrid in Maidenhead – Up to £70k Are you an experienced Developer with a strong focus on API'S?. We’re looking for an experienced C# Developer who knows their way around modern APIs like a pro and can make systems talk to each.For over 40 years, my client has been helping businesses … customers set up integrations without needing a PhD in tech jargon. Keep things documented, monitored, and logged. What we’re looking for: Solid experience with C#/.NET in integration-heavy environments. Deep understanding of REST, WebAPI , and event-driven architectures. Skills in building fault-tolerant systems (think retries, queues, circuit breakers). A security-first mindset (authentication, encryption More ❯

Role Summary The Oracle Cloud Integration Developer will be responsible for designing, building, testing, and deploying integrations across the Oracle Cloud application landscape, including SCM, Finance, Procurement, HCM, and PPM. This role requires strong technical expertise in Oracle Integration Cloud (OIC), as well as the ability to collaborate closely with business and technical stakeholders to deliver robust … scalable, and high-quality integration solutions. Key Responsibilities Design and develop end-to-end integrations using Oracle Integration Cloud (OIC) to support business processes across Oracle Cloud SCM, Finance, Procurement, HCM, and PPM modules. Configure, implement, and maintain integration components including REST/SOAP services, orchestrations, file-based integrations, and application adapters. Build and optimize BI Publisher … reports , data models, and templates to meet reporting and operational requirements. Conduct system testing, integration testing, and support user acceptance testing to ensure integration reliability and performance. Deploy integration solutions across environments and support production rollout activities. Develop and maintain high-quality technical documentation, including integration designs, specifications, test scripts, and operational procedures. Collaborate with cross More ❯

product approach to technology. We are investing in our people, and the processes enabled by digital, to evolve and transform the student and staff experience at UAL. As an Integration Developer , you'll be a key part of our Digital & Technology team at University of the Arts London, helping to build the digital foundations that connect our systems … is ideal for someone who enjoys solving complex technical challenges and wants to make a real impact in a creative, forward-thinking environment. Experience Strong knowledge and experience in integration development, with a specific focus on MuleSoft Anypoint platform. Strong knowledge of API development, integration patterns, and data transformation using DataWeave. Proficiency in Java and JavaScript; experience with … GitHub and CI/CD tools (eg Jenkins, Azure DevOps). Familiarity with enterprise systems integration (eg Salesforce, Moodle) and protocols (REST, SOAP, JMS). Understanding of API security standards (OAuth 2.0, SAML, encryption). UAL is a world-class University shaping the creative industries worldwide, with staff having access to a range of benefits, training and personal development More ❯

product approach to technology. We are investing in our people, and the processes enabled by digital, to evolve and transform the student and staff experience at UAL. As an Integration Developer , you’ll be a key part of our Digital & Technology team at University of the Arts London, helping to build the digital foundations that connect our systems … is ideal for someone who enjoys solving complex technical challenges and wants to make a real impact in a creative, forward-thinking environment. Experience Strong knowledge and experience in integration development, with a specific focus on MuleSoft Anypoint platform. Strong knowledge of API development, integration patterns, and data transformation using DataWeave. Proficiency in Java and JavaScript; experience with … GitHub and CI/CD tools (e.g. Jenkins, Azure DevOps). Familiarity with enterprise systems integration (e.g. Salesforce, Moodle) and protocols (REST, SOAP, JMS). Understanding of API security standards (OAuth 2.0, SAML, encryption). UAL is a world-class University shaping the creative industries worldwide, with staff having access to a range of benefits, training and personal development More ❯

IBM Integration Bus (IIB) Developer - Tier 1 Bank - 6 month contract - Hybrid IIB/IBM/ACE/MQ/MIDDLEWARE/BANKING Role - IBM Integration Bus (IIB) Developer Duration - 6 months Location - Remote/Canary Wharf, London - 3 days per week in the office in Canary Wharf, London. Rate - £415 per day (Inside IR35) Key … Experience - The IBM Integration Bus (IIB) developer will be responsible for development of new (as well as maintenance of existing) message flows, DFDL message models and other interface processes, which form part of the Bank's application internal and external interfaces. Production support of existing interface processes, including troubleshooting and investigation of any issues relating to these processes. … will be responsible for maintenance and support of the existing interface processes including investigation of issues and production support for the Bank's operations. Skills - Solid experience with IBM Integration Bus v9 or higher(Preferably ACE 12), IBM MQ v8.0 or higher, MQFTE v7.0 or higher Experience working with API Connect/Azure API Management & Apache Kafka Experience in More ❯

About the Role We are looking for an experienced Senior Java Developer with strong expertise in building modern APIs and microservices, ideally with hands-on experience integrating with NHS Digital platforms such as NHS Spine, FHIR APIs, or other healthcare interoperability services. You will play a key role in designing scalable, secure, high-performance services that power mission-critical … Boot , Spring Cloud, and distributed microservices. * Proven experience designing and building RESTful APIs. * Experience working with NHS Digital services , healthcare APIs, or standards such as FHIR, HL7, OpenAPI, or integration with NHS Spine (highly desirable). * Hands-on experience with Docker , Kubernetes , and containerized deployments. * Familiarity with CI/CD pipelines (Jenkins, GitLab CI, Azure DevOps, etc.). * Experience More ❯

We're hiring a Senior Developer to support major NHS and healthcare digital projects. This role combines strong Vue.js front-end skills with Java-based API and microservices development. Role Responsibilities: Develop front-end features using Vue.js for NHS/healthcare applications Build and maintain RESTful APIs and microservices (Java, Spring Boot) Integrate with NHS systems or medical applications More ❯

About the Role We are looking for an experienced Senior Vue JS Developer with strong expertise in building modern APIs and microservices, ideally with hands-on experience integrating with NHS Digital platforms such as NHS Spine, FHIR APIs, or other healthcare interoperability services. You will play a key role in designing scalable, secure, high-performance services that power mission … Boot , Spring Cloud, and distributed microservices. Proven experience designing and building RESTful APIs. Experience working with NHS Digital services , healthcare APIs, or standards such as FHIR, HL7, OpenAPI, or integration with NHS Spine (highly desirable). Hands-on experience with Docker , Kubernetes , and containerized deployments. Familiarity with CI/CD pipelines (Jenkins, GitLab CI, Azure DevOps, etc.). Experience More ❯

Broster Buchanan are partnered with a quickly growing eCommerce business who are looking for a Backend Systems Developer with integration experience to join their fast-paced, tech-forward software engineering team. This role will focus on the development and maintenance of scalable, cloud-native software solutions that integrate their e-commerce platform with critical business systems including Warehouse … traffic and burst events. Work collaboratively with cross-functional teams, including DevOps, Infrastructure, and Product, to deliver robust systems. Leverage observability tools to monitor, alert, and troubleshoot application and integration health. Stay current on AI-driven software development practices (e.g., GPT-assisted development, Agentic AI workflows) and suggest practical implementations. Participate in architecture reviews, sprint planning, code reviews, and More ❯