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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Contract Software Engineer (Integration) - **Company:** OneOncology - **Location:** Nashville, TN, United States - **Experience:** Experienced - **Contract:** Contract - **Skills:** Application Programming Interfaces (APIs), Agile Methodology, JIRA, Microsoft Azure, Health Informatics, Cloud Computing, Information Systems, Data Mining, DevOps, Electronic Data Interchange (EDI), Design of User Interfaces, Health Information Technology, Issue Tracking Systems, Interoperability, Systems Integration, Cloud Platform System, Fast Healthcare Interoperability Resources, Information Technology, Health Level Seven International, Serverless Computing - **Published:** June 10, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=5536d6b557e6af5c ## About the Role Do you have experience in Vendor relationship building?, * Bachelor's degree in Information Systems, Computer Science, Engineering, Healthcare IT, or related field, or equivalent professional experience. * 3+ years of experience in healthcare integration, interface development, or healthcare IT systems. * Hands-on experience with Mirth Connect (or a comparable interface engine). * Experience designing, building, testing, and supporting healthcare data interfaces. * Experience with Azure Functions or similar serverless/cloud-based architecture. * Familiarity with ticketing systems (e.g., JIRA) and Agile methodologies. * Strong understanding of healthcare data standards such as HL7 v2, FHIR, CCD, APIs, and related interoperability frameworks. (Preferred) * Experience supporting data migrations, extracts, and backloads. (Preferred) * Experience working with oncology practices or healthcare provider organizations. (Preferred) * Understanding of cloud-based integration environments and DevOps practices. (Preferred) Essential Competencies: * Strong understanding of healthcare interoperability standards (e.g., HL7, FHIR, APIs) and interface engines, particularly Mirth Connect. * Ability to design scalable, reliable integrations while understanding downstream impacts. * Organized, detail-oriented, and capable of managing multiple concurrent projects. * Strong written and verbal communication skills; able to translate technical concepts for non-technical stakeholders. * Proactively identifies root causes and implements sustainable solutions. * Effective at coordinating across external partners and internal teams. * Maintains thorough and accurate technical and project documentation. * Takes initiative, acts as product owner when needed, and drives projects to completion. * Attendance is an essential job function. ## Description The Contract Software (Integrations) Engineer is responsible for the design, development, implementation, and ongoing support of healthcare data interfaces and integration solutions. This role serves as the technical and project liaison between internal teams, oncology practices, vendors, and external partners to ensure seamless data exchange and system interoperability. The Integrations Software Engineer leverages technical expertise, strong communication, and solid project management to deliver reliable, scalable, and well-documented integrations that align with organizational and partner goals. This position is structured as a contract role through the end of 2026, with the possibility of extension depending on performance and organizational priorities. Responsibilities: * Actively participate in new project discovery sessions, asking probing questions to uncover complete requirements and identify potential challenges * Develop project diagrams and maintain comprehensive project documentation * Serve as primary liaison for internal and external communications with practices, OneOncology project managers, and vendor partners * Design, build, and perform functional testing of new interfaces that meet project requirements and align with discovery documentation * Identify enhancement needs, create JIRA tickets, coordinate with developers, and serve as product owner for Azure function development projects * Maintain up-to-date interface documentation reflecting current readiness status * Support data extract and backload tasks * Conduct comprehensive, end-to-end testing of all interfaces prior to go-live * Serve as primary subject matter expert for all integration projects and existing interfaces * Bridge communications between departments and stakeholders, helping each side to understand the needs of the other side. * Act as central point of contact for multiple vendor relationships * Provide primary support for existing interface issues across all projects * Maintain a number of Mirth Engines' currency, performance, and stability * Proactively communicate concerns or issues affecting any Mirth Engine environment * Additional responsibilities as assigned to help drive our mission of improving the lives of everyone living with cancer. ## Related Videos - [Why make use of an integration platform in today's software developments and infrastructure?](https://www.wearedevelopers.com/videos/758-why-make-use-of-an-integration-platform-in-today-s-software-developments-and-infrastructure) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Data Science on Software Data](https://www.wearedevelopers.com/videos/162-data-science-on-software-data) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) - [Data Mining Accessibility](https://www.wearedevelopers.com/videos/802-data-mining-accessibility) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)