We are seeking an independent technical specialist to deliver a critical data migration and integration work-package. The objective is to execute the technical migration, transfer and structural validation of Legacy application data into an open-source database environment, then configure the links between these data assets and a centralised viewing platform. This engagement is strictly about structural data preservation and verification - ensuring the full, complete and verifiable transfer of historical records at a structural level. You will work with a high degree of technical autonomy alongside an established delivery team, providing the technical foundation, verification logs and data mapping that underpin downstream validation and operational hand-off. This is a hands-on engineering role, working at pace within strict information governance. Must have demonstrable expertise in either Specialism A or Specialism B , plus all core prerequisites: Specialism A Legacy Database Architecture & Engineering Proven track record writing, navigating and manipulating M, MUMPS or InterSystems ObjectScript Deep operational familiarity with hierarchical/multidimensional database architectures (InterSystems Caché/IRIS or GT.M) Experience running extraction scripts and handling raw data validation at global/database level Specialism B Legacy Application Data & Migration Operations Hands-on experience managing, querying or supporting complex Legacy application data structures at scale Experience migrating or extracting historical data from proprietary or end-of-life systems Clear understanding of how structured records are organised within Legacy applications Core prerequisites (all required): Practical data mapping, schema alignment or data-exchange interface configuration between disparate systems Proficiency across both Windows and Unix/Linux command-line environments Medium-complexity SQL for data verification and reporting Active ICO registration and proven experience within strict information governance, GDPR and security frameworks Able to work autonomously under minimal supervision, managing deliverables to strict timelines and reporting risks transparently You must provide your own corporate equipment - secure laptop/Workstation, connectivity, MFA device and active cyber-assurance/anti-virus tooling (the client provides secure VDI/account access for all sensitive work) Please do not apply if: You cannot demonstrate either the Legacy database engineering or the Legacy data migration track You expect to rebuild original application logic - this is structural preservation and verification only You require close supervision or cannot manage deliverables autonomously You are not ICO registered or lack information governance/GDPR experience You cannot provide your own cyber-assured equipment IMPORTANT NOTICE - PLEASE FOLLOW: Applications must only be made via the link in this advertisement and NOT through other channels such as emails, mobile, socials, scheduling calls from our PRO PMs website booking tool or calling us via PRO PMs website contact details. We guarantee that every CV application will be viewed, assessed fairly and as such, please do not call for a status. Once an initial shortlist has been established, we do however guarantee to provide accurate feedback once any conversations have commenced with any candidates, and we are very transparent and timely about status and progress from that point forwards. Initiating direct contact will not benefit your application, it detracts on time for all and would introduce a bias into the process which we do not support. It can negatively affect your application as these instructions are clear. This is to assist all applicants and the client in a swift efficient sourcing process to find the highest calibre contractor suited for the stated requirements.
Jul 14, 2026
Contractor
We are seeking an independent technical specialist to deliver a critical data migration and integration work-package. The objective is to execute the technical migration, transfer and structural validation of Legacy application data into an open-source database environment, then configure the links between these data assets and a centralised viewing platform. This engagement is strictly about structural data preservation and verification - ensuring the full, complete and verifiable transfer of historical records at a structural level. You will work with a high degree of technical autonomy alongside an established delivery team, providing the technical foundation, verification logs and data mapping that underpin downstream validation and operational hand-off. This is a hands-on engineering role, working at pace within strict information governance. Must have demonstrable expertise in either Specialism A or Specialism B , plus all core prerequisites: Specialism A Legacy Database Architecture & Engineering Proven track record writing, navigating and manipulating M, MUMPS or InterSystems ObjectScript Deep operational familiarity with hierarchical/multidimensional database architectures (InterSystems Caché/IRIS or GT.M) Experience running extraction scripts and handling raw data validation at global/database level Specialism B Legacy Application Data & Migration Operations Hands-on experience managing, querying or supporting complex Legacy application data structures at scale Experience migrating or extracting historical data from proprietary or end-of-life systems Clear understanding of how structured records are organised within Legacy applications Core prerequisites (all required): Practical data mapping, schema alignment or data-exchange interface configuration between disparate systems Proficiency across both Windows and Unix/Linux command-line environments Medium-complexity SQL for data verification and reporting Active ICO registration and proven experience within strict information governance, GDPR and security frameworks Able to work autonomously under minimal supervision, managing deliverables to strict timelines and reporting risks transparently You must provide your own corporate equipment - secure laptop/Workstation, connectivity, MFA device and active cyber-assurance/anti-virus tooling (the client provides secure VDI/account access for all sensitive work) Please do not apply if: You cannot demonstrate either the Legacy database engineering or the Legacy data migration track You expect to rebuild original application logic - this is structural preservation and verification only You require close supervision or cannot manage deliverables autonomously You are not ICO registered or lack information governance/GDPR experience You cannot provide your own cyber-assured equipment IMPORTANT NOTICE - PLEASE FOLLOW: Applications must only be made via the link in this advertisement and NOT through other channels such as emails, mobile, socials, scheduling calls from our PRO PMs website booking tool or calling us via PRO PMs website contact details. We guarantee that every CV application will be viewed, assessed fairly and as such, please do not call for a status. Once an initial shortlist has been established, we do however guarantee to provide accurate feedback once any conversations have commenced with any candidates, and we are very transparent and timely about status and progress from that point forwards. Initiating direct contact will not benefit your application, it detracts on time for all and would introduce a bias into the process which we do not support. It can negatively affect your application as these instructions are clear. This is to assist all applicants and the client in a swift efficient sourcing process to find the highest calibre contractor suited for the stated requirements.
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, Cloverleaf, InterSystems Ensemble, or equivalent). Map and transform HL7 v2.x messages (e.g., ADT, ORM, ORU) and support HL7 v3. Build and maintain modern FHIR-based RESTful APIs for 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 Connect, Rhapsody, Cloverleaf, or InterSystems Ensemble. Proficiency in Java, JavaScript, Python, or C#/.NET for scripting and interface development. Experience designing and consuming REST/SOAP APIs (JSON, XML). Solid understanding of healthcare workflows and clinical systems (Epic, Cerner, Meditech, EMIS, SystemOne, or equivalent). Strong SQL/database skills for data transformation and troubleshooting. Familiarity with healthcare data security protocols and compliance frameworks. Integration Engineer (Healthcare, HL7, FHIR, Cloverleaf, APIs, Java, Python, JavaScript) Contract Remote
Oct 07, 2025
Contractor
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, Cloverleaf, InterSystems Ensemble, or equivalent). Map and transform HL7 v2.x messages (e.g., ADT, ORM, ORU) and support HL7 v3. Build and maintain modern FHIR-based RESTful APIs for 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 Connect, Rhapsody, Cloverleaf, or InterSystems Ensemble. Proficiency in Java, JavaScript, Python, or C#/.NET for scripting and interface development. Experience designing and consuming REST/SOAP APIs (JSON, XML). Solid understanding of healthcare workflows and clinical systems (Epic, Cerner, Meditech, EMIS, SystemOne, or equivalent). Strong SQL/database skills for data transformation and troubleshooting. Familiarity with healthcare data security protocols and compliance frameworks. Integration Engineer (Healthcare, HL7, FHIR, Cloverleaf, APIs, Java, Python, JavaScript) Contract Remote
The successful candidate will be responsible for delivering highly complex technical tasks required to assure the successful implementation of TrakCare and HealthShare solutions across the UK landscape. This is an exciting opportunity for candidates experienced in InterSystems technology stack or for highly experienced integration experts with substantial NHS and healthcare technology experience. This is an excellent opportunity to join an expanding team, with a number of exciting and innovative projects, providing a platform to build substantial and complex healthcare solutions that will deliver real benefit to established and new InterSystems healthcare customers. Benefits Include Lucrative Bonus Scheme Private Healthcare incl Dental Plan Enhanced Pension Wellbeing programmes Volunteering Days Perk & Saving Discounts Gym Reimbursements 25 days Annual Leave Free lunch and more! Responsibilities Liaise with client, solution architect or business analyst in regard to on-going enhancement requests Provide technical analysis of product enhancements as to viability, risk and estimations of development times Advise and assist Project Managers during implementation Manage the resolution of any outstanding acceptance issues before and after project go-live. Provide mentoring to future members of the technical implementation team Develop and provide technical support for software customisation on the TrakCare and HealthShare platforms Be required at times to work cross platform Provide technical support for troubleshooting and performance analysis for related areas Support and testing of all healthcare related deliverables Participate in deliverable peer reviews to ensure coding standards are met, and quality is of the highest possible level Production of training materials for technical courses in TrakCare and HealthShare deliverables as required - essential for knowledge handover sessions and team training Production of technical documentation such as reference materials, installation instructions, user guides, knowledge-base articles, and specifications Responsible for participating in on-site technical training Responsible for participating in on-site technical implementations Responsible for participating in the 24 hour extended support service if required Qualifications Experience of using Integration Engines Knowledge of web oriented languages, including HTML, and Java script - Advantageous not essential Experience with SQL, data analysis and database methodologies Advantageous not essential Ability to design and write technical documents Well versed in Internet / Intranet concepts Experienced in client-focused interaction Proven ability to lead and deliver results as required within specific time frames. Good presentation and communication skills Ability to conduct training and develop training materials Ability to work within a team Ability to flex working hours and travel to customer sites. Passion for learning new technologies and applications Previous experience of working with integration platforms HL7 programming experience Demonstrable extensive NHS/healthcare technology domain experience University degree or equivalent work experience Knowledge of Health Information Exchange (HIE) standards and best practices As an equal opportunities employer, InterSystems does not condone discrimination on the basis of age, disability, sex, sexual orientation, pregnancy and maternity, race or ethnicity, religion or belief, gender identity, or marriage and civil partnership. We aspire to have a diverse and inclusive workplace and strongly encourage suitably qualified applicants from a wide range of backgrounds to apply and join our organisation.
Oct 01, 2025
Full time
The successful candidate will be responsible for delivering highly complex technical tasks required to assure the successful implementation of TrakCare and HealthShare solutions across the UK landscape. This is an exciting opportunity for candidates experienced in InterSystems technology stack or for highly experienced integration experts with substantial NHS and healthcare technology experience. This is an excellent opportunity to join an expanding team, with a number of exciting and innovative projects, providing a platform to build substantial and complex healthcare solutions that will deliver real benefit to established and new InterSystems healthcare customers. Benefits Include Lucrative Bonus Scheme Private Healthcare incl Dental Plan Enhanced Pension Wellbeing programmes Volunteering Days Perk & Saving Discounts Gym Reimbursements 25 days Annual Leave Free lunch and more! Responsibilities Liaise with client, solution architect or business analyst in regard to on-going enhancement requests Provide technical analysis of product enhancements as to viability, risk and estimations of development times Advise and assist Project Managers during implementation Manage the resolution of any outstanding acceptance issues before and after project go-live. Provide mentoring to future members of the technical implementation team Develop and provide technical support for software customisation on the TrakCare and HealthShare platforms Be required at times to work cross platform Provide technical support for troubleshooting and performance analysis for related areas Support and testing of all healthcare related deliverables Participate in deliverable peer reviews to ensure coding standards are met, and quality is of the highest possible level Production of training materials for technical courses in TrakCare and HealthShare deliverables as required - essential for knowledge handover sessions and team training Production of technical documentation such as reference materials, installation instructions, user guides, knowledge-base articles, and specifications Responsible for participating in on-site technical training Responsible for participating in on-site technical implementations Responsible for participating in the 24 hour extended support service if required Qualifications Experience of using Integration Engines Knowledge of web oriented languages, including HTML, and Java script - Advantageous not essential Experience with SQL, data analysis and database methodologies Advantageous not essential Ability to design and write technical documents Well versed in Internet / Intranet concepts Experienced in client-focused interaction Proven ability to lead and deliver results as required within specific time frames. Good presentation and communication skills Ability to conduct training and develop training materials Ability to work within a team Ability to flex working hours and travel to customer sites. Passion for learning new technologies and applications Previous experience of working with integration platforms HL7 programming experience Demonstrable extensive NHS/healthcare technology domain experience University degree or equivalent work experience Knowledge of Health Information Exchange (HIE) standards and best practices As an equal opportunities employer, InterSystems does not condone discrimination on the basis of age, disability, sex, sexual orientation, pregnancy and maternity, race or ethnicity, religion or belief, gender identity, or marriage and civil partnership. We aspire to have a diverse and inclusive workplace and strongly encourage suitably qualified applicants from a wide range of backgrounds to apply and join our organisation.
