[Hiring] CTO Engineer III @C5MI Insight

Role Description

The CTO Engineer III is responsible for the analysis, design, development, documentation, testing, and modification of integrated computer-based systems and prototypes that support C5MI's capability demonstrations and research and development initiatives across multiple programs. The position applies advanced systems analysis techniques to evaluate complex requirements, define functional and technical specifications, and design integrated solutions that combine information technology (IT) and operational technology (OT) components across multiple systems and applications into a cohesive digital core architecture.

This position requires an experienced, hands-on technical professional who independently designs and implements multi-system solutions, guides the technical work of CTO Engineer II staff, and documents system behavior and performance. The role regularly consults with internal and external stakeholders to gather requirements, present design decisions, and lead prototype iterations so that solutions align with customer business goals.

Essential Functions & Responsibilities

• Applies advanced systems analysis techniques to evaluate complex requirements, constraints, and use cases across multiple integrated systems; leads consultations with internal and external stakeholders to determine hardware/software/system functional specifications.
• Drives the design, documentation, and development of proof-of-concept solutions and prototypes for multiple integrated systems and applications based on user or system design specifications, including test plans and acceptance criteria.
• Leads the creation of innovative prototypes and customer showcases that demonstrate digital systems, automation, software agents, and data products in conjunction with program delivery staff.
• Authors and reviews technical artifacts (design docs, interface specifications, test results) and establishes reusable component patterns that support iteration and scalable reuse across programs.
• Analyzes complex integration requirements and defines functional/interface specifications for CPS-to-backend connectivity (applications, databases, cloud platforms, analytics) across multiple integrated systems.
• Designs, develops, tests, and modifies integration services/APIs, data flows, and orchestration logic across multiple systems, including logging/monitoring requirements, and reviews the integration work of CTO Engineer I staff.
• Expands and maintains the controlled lab environment for conducting demonstrations, authoring and improving playbooks and setup and teardown scripts and documentation.
• Improves and assesses automated provisioning/configuration solutions (scripts, templates, infrastructure-as-code, CI/CD routines), including test-driven development, demonstration automation, and replay.
• Leads troubleshooting of escalated issues by analyzing root causes and modifying systems/programs (code/configuration) to improve stability, security, and performance.
• Designs, develops, documents, tests, and modifies software modules and prototype applications using appropriate languages/frameworks; conducts code and design reviews to ensure work meets user/system design specifications.
• Applies AI-assisted tooling to accelerate development and promotes effective, responsible use of AI tools across the team while maintaining ownership of solution design, code quality, testing, and technical documentation.
• Drives the integration of physical and software sensors into the cyber-physical demonstration environment, including collection, processing, and driving actions across multiple integrated systems.
• Designs, develops, tests, and modifies software components for sensor ingestion, normalization, event processing, and control actions, and defines reusable patterns for prototype iterations.
• Drives implementation of cybersecurity policy and procedures for prototypes and demonstrations, partnering with internal and external stakeholders to deliver security-by-design.
• Leads delivery of prototypes and demonstrations through internal service line customer engagements and authors internal research recommendations and presentations on emerging Industry 4.0 capabilities.
• Travels up to 25% to C5MI locations or client locations, depending on business needs.
• Adheres to all certified processes as part of our commitment to maintaining the highest standards of quality and information security, which includes actively participating in quality assurance activities and ensuring the protection of sensitive information in accordance with our security policies.
• Performs other related tasks as assigned by direct supervisor.

Qualifications

• Bachelor's degree in Computer Science, Computer Engineering, Management Information Systems, Electrical Engineering, Mechanical Engineering, Industrial Engineering, or a related field with 3-5 years of industry or relevant experience, OR no degree and 5-7 years of industry or relevant experience.
• Demonstrated experience delivering solutions with low-code or no-code platforms, vibe-coding, and AI-assisted development.
• Strong understanding of IT infrastructure, networking, and systems administration, including multi-system integration.
• Proficiency in two or more programming languages and software development methodologies, including code review practices.
• Working experience with cloud platforms, virtualization technologies, and data management.
• Working knowledge of cybersecurity principles and security-by-design practices.
• Experience with project management methodologies (e.g., Agile, Scrum).
• Ability to prioritize tasks and resources for self and others and meet program deadlines.
• Strong communication and interpersonal skills to collaborate effectively with internal teams, stakeholders, and external vendors and partners.
• Ability to translate technical concepts into clear and concise language for non-technical stakeholders, including customer presentations.
• Proven ability to analyze complex technical issues across integrated systems, identify root causes, and implement solutions.
• Willingness to adapt to evolving technologies, industry trends, and business requirements.
• Commitment to continuous learning and professional development, including guiding the growth of junior engineers.
• Must be able to obtain and maintain an active government clearance (requires U.S. citizenship).

Nice to Have

• Relevant certifications (e.g., cloud platform, cybersecurity, or SAP).
• Experience with operational technology solutions, including programmable logic controllers (PLC) and other industrial control systems (ICS).
• Hands-on experience with operational technology (OT) environments, including PLCs, ICS, SCADA, or edge computing, in a lab or prototype setting.
• Hands-on experience designing data integration and streaming solutions (e.g., message queues, event brokers, ETL pipelines).
• Knowledge of HTML, CSS, and modern web development frameworks used for demo interfaces or dashboards.
• Experience applying Industry 4.0 / smart manufacturing concepts, including digital twins, cyber-physical systems, or industrial automation use cases.
• Experience leading technical demonstrations, proof-of-concept engagements, or client-facing technical walkthroughs.
• Experience creating enterprise or solution architecture artifacts, such as logical diagrams, sequence diagrams, or system context diagrams.

Compensation

In accordance with pay transparency law, the expected salary range for this position is $110,000 – $130,000 annually. The actual compensation offered will be determined based on factors such as the candidate’s experience, qualifications, skills, and location. We are committed to fair and equitable compensation practices. This posted range reflects our good faith estimate of the compensation we reasonably expect to offer for this role at the time of posting.

Application Deadline

We anticipate this job posting will be posted until 12/1/2026.

Benefits

• C5MI offers a market competitive suite of benefits including medical, dental, vision, life, and long-term disability coverage.
• A 401(k) plan.
• Bonus opportunities.
• Paid holidays and paid time off.

How to Apply

To apply for this position, use the application link provided in this job posting and complete the application and submit a resume. If the position requires a specific certification, please be sure to upload a copy of your certification when you apply.

If you would like to be considered for employment opportunities with C5MI and have accommodation needs such as for a disability or religious observance, please call us toll free at 1 (904) 431-7922 or send us an email or speak with your recruiter.

Equal Opportunity Employer

C5MI is an Equal Opportunity Employer that does not discriminate on the basis of actual or perceived race, color, creed, religion, national origin, ancestry, citizenship status, age, sex or gender (including pregnancy, childbirth, pregnancy-related conditions, and lactation), gender identity or expression (including transgender status), sexual orientation, marital status, military service and veteran status, physical or mental disability, genetic information, or any other characteristic protected by applicable federal, state, or local laws and ordinances.