25 of 25 Contract Integration Engineer Jobs

Integration Engineer – (Healthcare, HL7, FHIR, Cloverleaf, APIs, Java, Python, JavaScript) – Contract – Remote Charles Simon Associates are exclusively recruiting for an Integration Engineer on an initial 3-month contract with the potential to extend. Location: Remote Day Rate: £450–£550 per day Inside IR35 Start Date: Ideally W/C 29th September Role Overview: We are looking … for a skilled Integration Engineer to support and develop integrations between healthcare systems and third-party applications. This is an exciting opportunity to work with cutting-edge interoperability technologies and contribute to improving healthcare workflows. Key Responsibilities: Develop, test, and support integrations between healthcare applications and third-party systems. Configure and maintain integration engines (Mirth Connect, Rhapsody … healthcare data exchange. Troubleshoot, monitor, and optimise live interfaces in production environments. Collaborate with clinicians, vendors, and IT teams to gather requirements and translate them into technical solutions. Document integration designs, workflows, and support processes. Required Skills & Experience: Strong knowledge of HL7 v2.x, HL7 v3, and FHIR interoperability standards. Hands-on experience with integration engines such as Mirth More ❯

Integration Engineer – (Healthcare, HL7, FHIR, Cloverleaf, APIs, Java, Python, JavaScript) – Contract – Remote Charles Simon Associates are exclusively recruiting for an Integration Engineer on an initial 3-month contract with the potential to extend. Location: Remote Day Rate: £450–£550 per day Inside IR35 Start Date: Ideally W/C 29th September Role Overview: We are looking … for a skilled Integration Engineer to support and develop integrations between healthcare systems and third-party applications. This is an exciting opportunity to work with cutting-edge interoperability technologies and contribute to improving healthcare workflows. Key Responsibilities: Develop, test, and support integrations between healthcare applications and third-party systems. Configure and maintain integration engines (Mirth Connect, Rhapsody … healthcare data exchange. Troubleshoot, monitor, and optimise live interfaces in production environments. Collaborate with clinicians, vendors, and IT teams to gather requirements and translate them into technical solutions. Document integration designs, workflows, and support processes. Required Skills & Experience: Strong knowledge of HL7 v2.x, HL7 v3, and FHIR interoperability standards. Hands-on experience with integration engines such as Mirth More ❯

Integration Engineer – (Healthcare, HL7, FHIR, Cloverleaf, APIs, Java, Python, JavaScript) – Contract – Remote Charles Simon Associates are exclusively recruiting for an Integration Engineer on an initial 3-month contract with the potential to extend. Location: Remote Day Rate: £450–£550 per day Inside IR35 Start Date: Ideally W/C 29th September Role Overview: We are looking … for a skilled Integration Engineer to support and develop integrations between healthcare systems and third-party applications. This is an exciting opportunity to work with cutting-edge interoperability technologies and contribute to improving healthcare workflows. Key Responsibilities: Develop, test, and support integrations between healthcare applications and third-party systems. Configure and maintain integration engines (Mirth Connect, Rhapsody … healthcare data exchange. Troubleshoot, monitor, and optimise live interfaces in production environments. Collaborate with clinicians, vendors, and IT teams to gather requirements and translate them into technical solutions. Document integration designs, workflows, and support processes. Required Skills & Experience: Strong knowledge of HL7 v2.x, HL7 v3, and FHIR interoperability standards. Hands-on experience with integration engines such as Mirth More ❯

Integration Engineer – (Healthcare, HL7, FHIR, Cloverleaf, APIs, Java, Python, JavaScript) – Contract – Remote Charles Simon Associates are exclusively recruiting for an Integration Engineer on an initial 3-month contract with the potential to extend. Location: Remote Day Rate: £450–£550 per day Inside IR35 Start Date: Ideally W/C 29th September Role Overview: We are looking … for a skilled Integration Engineer to support and develop integrations between healthcare systems and third-party applications. This is an exciting opportunity to work with cutting-edge interoperability technologies and contribute to improving healthcare workflows. Key Responsibilities: Develop, test, and support integrations between healthcare applications and third-party systems. Configure and maintain integration engines (Mirth Connect, Rhapsody … healthcare data exchange. Troubleshoot, monitor, and optimise live interfaces in production environments. Collaborate with clinicians, vendors, and IT teams to gather requirements and translate them into technical solutions. Document integration designs, workflows, and support processes. Required Skills & Experience: Strong knowledge of HL7 v2.x, HL7 v3, and FHIR interoperability standards. Hands-on experience with integration engines such as Mirth More ❯

Integration Engineer – (Healthcare, HL7, FHIR, Cloverleaf, APIs, Java, Python, JavaScript) – Contract – Remote Charles Simon Associates are exclusively recruiting for an Integration Engineer on an initial 3-month contract with the potential to extend. Location: Remote Day Rate: £450–£550 per day Inside IR35 Start Date: Ideally W/C 29th September Role Overview: We are looking … for a skilled Integration Engineer to support and develop integrations between healthcare systems and third-party applications. This is an exciting opportunity to work with cutting-edge interoperability technologies and contribute to improving healthcare workflows. Key Responsibilities: Develop, test, and support integrations between healthcare applications and third-party systems. Configure and maintain integration engines (Mirth Connect, Rhapsody … healthcare data exchange. Troubleshoot, monitor, and optimise live interfaces in production environments. Collaborate with clinicians, vendors, and IT teams to gather requirements and translate them into technical solutions. Document integration designs, workflows, and support processes. Required Skills & Experience: Strong knowledge of HL7 v2.x, HL7 v3, and FHIR interoperability standards. Hands-on experience with integration engines such as Mirth More ❯

Are you an Automotive Attributes Engineer, seeking a new challenge? Do you have passion for future vehicle development? If so, Expleo have an opportunity for you! One of the worlds largest automotive manufacturers, is currently recruiting for an Attributes Integration Engineer, to help them develop unique and innovative automotive products. As an Attributes Integration Engineer … Attribute targets, then tracking through to delivery. Based in Warwickshire, you will be supporting, a dedicated and enthusiastic team of Engineers, on a contract basis. Responsibilities of the Attributes Integration Engineer will include: Support competitor Attribute benchmarking Plan and co-ordinate benchmarking vehicle activities Attribute Panel Chart setup Program attribute status report against gateway Support the Programme attribute … teams to ensure all technical issues are identified and resolved Define and maintain target requirements in support of overall vehicle level targets Qualifications and skills required for the Attributes Integration Engineer position: Ideally degree qualified Knowledge of Automotive Industry Experience of problem solving tools Background in customer facing attribute delivery Ability to negotiate with other functions to achieve More ❯

Integration Engineer - (phone number removed) - £33.98/hr umbrella rate (Inside IR35) Step into a role where innovation meets opportunity! As an Integration Engineer, you'll be at the forefront of cutting-edge vehicle engineering, playing a pivotal role in shaping the future of automotive technology. This company offers a dynamic environment where your expertise will … values precision and excellence. What You Will Do: - Lead the diagnosis of software and systems issues during the development phase of a vehicle platform. - Collaborate with the Central Systems Integration team to coordinate software delivery across multiple ECU systems. - Investigate and define root causes for complex systems and software issues, ensuring accurate data gathering. - Prioritise and manage issues, ensuring … levels of the business. - Familiarity with problem-solving methodologies and quality tools. This role is integral to the company's mission of delivering world-class vehicle platforms. As an Integration Engineer, you'll contribute to the development of innovative systems that redefine automotive excellence. Your expertise will ensure the seamless integration of software and systems, enabling the More ❯

Copilot Integration Engineer | Remote | Contract | Outside IR35 | 3-months initial (Likely Extension) | £450- £550 A trusted client of ours is on the lookout for a Co-pilot Integration Engineer to work on the creation and integration of workflows. Once created the workflows are to be configured within co-pilot and in a manner that makes … months initial Outside IR35 £450-£550 Per day Fully Remote If this sounds applicable to your skillset, please apply with your latest CV or email me at . Copilot Integration Engineer | Remote | Contract | Outside IR35 | 3-months initial (Likely Extension) | £450- £550 RSG Plc is acting as an Employment Business in relation to this vacancy. More ❯

Lead Integration Engineer (Contract) Contract Length: ~6 Months Location: Hybrid with an expectation to spend approximately one day per week on-site in Stratford, London Day Rate: Up to £500 Start Date: End of September Interview Process: Initial interview followed by one or two client interviews This role requires a highly skilled, hands-on Lead Integration Engineer with significant experience in AWS, Python, and integration platforms. The successful candidate will provide both technical and thought leadership, driving integration initiatives in a complex and evolving environment. Key Responsibilities Scope, design, and build integrations across third-party platforms leveraging AWS infrastructure Develop and maintain scalable data pipelines using Python, ensuring data quality, consistency, and reliability Ensure … efficient data exchange between platforms by applying best-practice design principles Collaborate with Data and Infrastructure teams to translate requirements into robust technical solutions that align with the overall integration architecture Produce and maintain clear documentation of integration flows Required Skills & Experience Strong experience with RESTful API integrations Proven understanding of integration ETL/ELT concepts Advanced More ❯

Data Integration Engineer - Investment Banking My client, a top-tier investment bank, is seeking a Data Integration Engineer to join their growing data team. This is a hands-on engineering role focused on PL/SQL , Databricks , and Azure-based data lakehouse environments . You'll play a key role in building and maintaining robust ETL More ❯

Data Integration Engineer - Investment Banking My client, a top-tier investment bank, is seeking a Data Integration Engineer to join their growing data team. This is a hands-on engineering role focused on PL/SQL , Databricks , and Azure-based data lakehouse environments . You'll play a key role in building and maintaining robust ETL More ❯

Job Description: Senior Integration Engineer (Mechatronics) Job Category: Mechatronics & Systems Integration Employment Type: 12-Month Contract (with potential for extension) Location: Gaydon, Warwickshire (Hybrid - typically 3 days on-site) Pay Rate: £33.00 per hour (Umbrella/Inside IR35) About Envisage: Envisage is a specialist in automotive engineering and design, delivering cutting-edge solutions for the future of … mobility. We are seeking a highly skilled and motivated Senior Integration Engineer to join our dynamic team, working on a next-generation vehicle platform. Role Purpose: To lead the diagnosis and resolution of complex software and systems issues during the development phase of a premium automotive vehicle platform. The successful candidate will be a key member of the … Central Systems Integration team, responsible for planning and coordinating the delivery of integrated software from multiple ECUs to deliver full vehicle features and systems. Key Duties and Responsibilities: • Lead the investigation and root cause analysis of systems and software issues within the vehicle development environment. • Determine the level of urgency for newly identified issues and initiate the appropriate response. More ❯

Job title: Data Integration Engineer Location: London/Hybrid (3 days on-site) Duration: 6 Months (with potential extension) Rate: £700 PWD via umbrella (top end of the range) Role Overview We are seeking a skilled Data Integration Engineer to join our client's team on a contract basis. You will play a key role in … designing and delivering robust data integration solutions that support business intelligence, regulatory compliance, and strategic initiatives. This role offers the opportunity to work in a fast-paced, high-impact environment within the banking sector. Key Responsibilities Design, develop, and implement data integration solutions using ETL tools and methodologies. Manage and optimize SQL Server and Oracle databases to ensure … high performance and availability. Collaborate with stakeholders to capture requirements and deliver effective integration strategies. Ensure compliance with data quality, security, and regulatory standards (banking focus). Build and maintain data marts , focusing on data modeling and transformation. Support regulatory reporting systems and assist with AQR reporting for the ECB. Leverage cloud storage solutions and middleware technologies to improve More ❯

Integration Engineer - NHS (HL7 & Ensemble) Location: North West (predominantly remote with some travel) Contract - Outside IR35 Negotiable Rate dependent on experience We are seeking a skilled Integration Engineer to join our NHS client, specialising in HL7 messaging and InterSystems Ensemble. You will be responsible for developing, maintaining, and troubleshooting integration solutions that connect critical healthcare … systems, ensuring seamless data flow across the trust. Key Responsibilities: Design, develop, and support HL7 interfaces using Ensemble Monitor, troubleshoot, and optimise integration workflows Collaborate with clinical, technical, and supplier teams to deliver robust solutions Document and communicate technical solutions clearly to both technical and non-technical stakeholders Essential Skills & Experience: Proven NHS integration experience Strong HL7 and More ❯

Integration Engineer - NHS (HL7 & Ensemble) Location: North West (predominantly remote with some travel) Contract - Outside IR35 Negotiable Rate dependent on experience We are seeking a skilled Integration Engineer to join our NHS client, specialising in HL7 messaging and InterSystems Ensemble click apply for full job details More ❯

Systems Integration Engineer Company: BAE Systems Hourly Rate: £60 PAYE or £81.05 Umbrella Location : Warton - Hybrid Contract : 12 months (Opportunity to be extended) Working Hours : 37 hours per week About The Role: An exciting opportunity has become available for a Senior Systems Engineer - SME, to join the LTEWP IPT - Localising Typhoon Electronic Warfare Programme (LTEWP) team click More ❯

Systems Integration Engineer Company: BAE Systems Hourly Rate: £60 PAYE or £81.05 Umbrella Location : Warton - Hybrid Contract : 12 months (Opportunity to be extended) Working Hours : 37 hours per week About The Role: An exciting opportunity has become available for a Senior Systems Engineer – SME, to join the LTEWP IPT - Localising Typhoon Electronic Warfare Programme (LTEWP) team. LTEWP More ❯

IT/OT Integration Engineer (Project Delivery) - Manufacturing Integration - Glasglow Remote working available. Duration: 12 months Rate: Flexible (INSIDE OF IR35) Location: Scotland (with flexibility for occasional remote work and ad hoc site visits) Industry: Manufacturing/FMCG Employment Type: Contract/Freelance About the Role We are working on a major global initiative that bridges the … IT systems across a diverse and evolving manufacturing landscape. This role sits at the intersection of engineering, project delivery, and technology integration. You will lead complex IT/OT integration projects, working hands-on with site teams to connect plant-level systems into enterprise infrastructure - all while ensuring stakeholder alignment, risk mitigation, and practical on-the-ground execution. This … with deep technical knowledge, strong project leadership, and experience navigating the challenges of real-world manufacturing environments. Key Responsibilities Lead the end-to-end delivery of IT/OT integration projects across global manufacturing sites. Act as the bridge between engineering, IT, cybersecurity, and site operations. Assess, design, and implement solutions that integrate control systems, sensors, MES, and other More ❯

Job Description: Senior Integration Engineer (Mechatronics) Job Category: Mechatronics & Systems Integration Employment Type: 12-Month Contract (with potential for extension) Location: Gaydon, Warwickshire (Hybrid - typically 3 days on-site) Pay Rate: £33.00 per hour (Umbrella/Inside IR35) About Envisage: Envisage is a specialist in automotive engineering and design, delivering cutting-edge soluti click apply for full More ❯

IT/OT Integration Engineer (Project Delivery) - Manufacturing Integration - Glasglow Remote working available. Duration: 12 months Rate: Flexible (INSIDE OF IR35) Location: Scotland (with flexibility for occasional remote work and ad hoc site visits) Industry: Manufacturing/FMCG Employment Type: Contract/Freelance About the Role We are working on a major global initiative that bridges the More ❯

Our OEM Client based in Gaydon, is searching for an Integration Engineer to join their team, Inside IR35. This is a contract position until 31st March 2026. Umbrella Pay Rate: £33.64 per hour. Duties: This role is to lead the diagnosis of software and systems issues in the development phase of an Automotive Vehicle Platform. The successful candidate … will be part of the Central Systems Integration Team. CSI have the key responsibility of planning and co-ordinating delivery of software from multiple ECU's which when combined deliver the features and systems of the vehicle under development. This particular role within CSI will focus on issues resolution, specifically understanding root cause and assisting with resolution of systems More ❯

Our OEM Client based in Gaydon, is searching for an SVO Attributes Integration Engineer to join their team, Inside IR35. This is a contract position until 31st March 2026. Umbrella Pay Rate: £33.64 per hour. This role will aim to enhance the customer experience through the design, development, measurement and balance of customer attributes for our client's More ❯

contractor for a client that has a desire to integrate all of their APIs to move their business technology on to the next step. We are looking for an integration engineer who can help shape the future of the systems by working with providers and making sure APIs plug up to each other. This will be a … Marketing, Ops) - Project management or agile familiarity - Problem-solving and debugging - Security awareness (especially around data flows and API access) - Testing and Quality Assurance Tech RESTful API design and integration Power Automate (workflow automation) Power Apps (low-code app development) SQL (data querying and transformation API authentication methods JSON/XML (data formats for APIs) Basic JavaScriptor Pythonfor scripting More ❯

Our OEM Client based in Gaydon, is searching for an Integration Engineer to join their team, Inside IR35. This is a contract position until 31st March 2026. Umbrella Pay Rate: £33.64 per hour. Duties: This role is to lead the diagnosis of software and systems issues in the development phase of an Automotive Vehicle Platform click apply for More ❯

Our OEM Client based in Gaydon, is searching for an SVO Attributes Integration Engineer to join their team, Inside IR35. This is a contract position until 31st March 2026. Umbrella Pay Rate: £33.64 per hour. This role will aim to enhance the customer experience through the design, development, measurement and balance of customer attributes for our client's More ❯