Senior Integration Technical Consultant

about unison

unison’s products power the business of government to work smoother and smarter, making critical federal processes and acquisitions simpler and more effective. Trusted by over 200,000 federal employees and government contractors, our ai-infused software and deep domain expertise help contract shops, cost engineers, 1102s, program managers, and budgeting professionals cut through friction, keep compliance airtight, and sharpen decisions. Our federal focus brings efficiency, transparency, and clarity to complex data, regulations, and workflows, empowering agencies and executives to spend more minutes on mission and achieve strategic objectives.

Unison is how federal business gets done.

unison is proud to be recognized as a 2026 quantum certified workplace™ in washington d.c., reflecting our continued focus on building a workplace where people feel supported and teams thrive.

position summary

unison software is seeking a senior integration consultant to serve as the senior technical authority for system integration across federal programs, connecting unison's acquisition, grants management, and contract lifecycle solutions with client enterprise systems.

this is a hands-on senior delivery role. Senior integration consultants own integration architecture across a program, set and enforce integration standards, serve as the escalation point for the most difficult interface problems, and provide direction, review, and mentorship to other technical consultants while personally delivering the most complex interfaces.

program assignment, interface portfolio, and team size scale with the engagement and are defined in the specific job posting.

key responsibilities

• own integration architecture across the program, including interface inventory, integration patterns, data contracts, and end-to-end data flow design across interfacing systems
• establish, document, and enforce technical standards for development, configuration management, deployment, and technical documentation
• provide technical direction to other technical consultants, including task assignment, design guidance, and review of their work products
• conduct design and code reviews and hold the quality bar for maintainability, performance, and security across the technical team
• serve as the technical escalation point for complex interface failures and data exchange issues, leading root cause analysis and durable resolution
• mentor and develop technical consultants, building depth on the team through knowledge transfer, pairing, and structured feedback
• design, build, and deliver the most complex integrations personally, including high-volume, real-time, and multi-system interfaces
• partner with clients, functional consultants, project managers, and third-party system owners to translate business requirements into scalable integration designs and realistic delivery approaches
• provide technical input into estimates, level of effort, staffing plans, and proposal and capture activities for new and follow-on work
• assess integration risk across the program, including dependencies, environment readiness, security posture, and interface performance, and communicate it to project and program leadership
• lead integration planning for implementation, upgrade, cutover, and post-production activities, including interface validation and production support
• serve as a trusted technical advisor in client-facing meetings, design sessions, and technical governance forums

qualifications

preferred experience

• professional experience designing, developing, and supporting system integrations, with depth of experience commensurate with the level of the position
• prior software development experience is highly preferred
• experience owning solution architecture and technical…