Lead Software Developer

CGI • Washington, DC

12h • Onsite

About The Position

CGI is seeking a highly skilled and forward‑thinking Lead Software Developer to lead the design, development, and optimization of mission‑critical enterprise systems supporting federal clients. This role blends technical leadership, solution architecture, secure development practices, and hands‑on engineering expertise to deliver scalable, resilient, and compliant systems aligned with federal IT and cybersecurity standards.

Requirements

• Bachelor’s degree in Information Systems, Engineering, Computer Science, or related field; equivalent experience may be considered.
• Minimum of 8 years of experience architecting, designing, and maintaining enterprise software systems.
• Demonstrated experience supporting federal information technology environments, including security and compliance requirements.
• Proven expertise in: – Enterprise architecture and cloud-native solution design – Backend development, APIs, and systems integration – Frontend engineering and modern UI frameworks – Database engineering, data architecture, and analytics – Security engineering and secure coding practices – Workflow engines, business logic engines, and automation – DevOps, CI/CD, and infrastructure as code
• Knowledge of cybersecurity data standards and interoperability frameworks, including OSCAL.

Nice To Haves

• Relevant industry certifications preferred (e.g., AWS/Azure/GCP Architect, CISSP, TOGAF, SAFe).
• Strong analytical and problem-solving skills with the ability to design solutions in complex technical environments.
• Excellent written and verbal communication skills for both technical and executive audiences.
• Experience leading cross-functional development teams and mentoring technical staff.
• Ability to deliver high-quality solutions in fast-paced, mission-driven federal program settings.

Responsibilities

• Perform comprehensive requirements gathering, business analysis, and solution design in collaboration with OCIO stakeholders and technical teams.
• Develop and enhance application modules, system features, and enterprise capabilities across backend, frontend, and cloud-native environments.
• Implement secure development and coding practices consistent with National Institute of Standards and Technology (NIST) guidance and federal cybersecurity requirements.
• Support backend engineering, database development, data modeling, data pipelines, and the creation and maintenance of Application Programming Interfaces (APIs).
• Architect and optimize infrastructure for performance, scalability, automation, and reliability across on‑premise, cloud, and hybrid environments.
• Maintain and evolve comprehensive system architecture documentation, technical roadmaps, and design artifacts.
• Integrate workflow engines, business logic systems, automation frameworks, and DevOps pipelines to enhance system efficiency and maintainability.
• Ensure architectural alignment with federal cybersecurity standards and data interoperability requirements, including the Open Security Controls Assessment Language (OSCAL).
• Provide technical mentorship, guidance, and leadership to engineering teams throughout the software development lifecycle.
• Collaborate closely with stakeholders to ensure solutions meet mission objectives, compliance requirements, and long-term modernization goals.

Benefits

• Life at CGI is rooted in ownership, teamwork, respect and belonging.
• You are invited to be an owner from day 1 as we work together to bring our Dream to life.
• We benefit from our collective success and actively shape our company’s strategy and direction.
• Your work creates value.
• You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.
• You’ll shape your career by joining a company built to grow and last.
• You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.
• Come join our team—one of the largest IT and business consulting services firms in the world.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior