Lead Software Developer

Lead Software Developer

Category: Software Development/ Engineering

Main location: United States, District of Columbia, Washington

Position ID: J0626-0326

Employment Type: Full Time

U.S. - CGI Federal roles - Keeping Americans safe (

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Position Description:

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.

Your future duties and 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.

Required qualifications to be successful in this role:

• 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.

• Relevant industry certifications preferred (e.g., AWS/Azure/GCP Architect, CISSP, TOGAF, SAFe).

Desired:

• 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.

What you can expect from us:

Together, as owners, let's turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because...

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. 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.

Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, pregnancy, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status or responsibilities, reproductive health decisions, political affiliation, genetic information, height, weight, or any other legally protected status or characteristics to the extent required by applicable federal, state, and/or local laws where we do business.

CGI provides reasonable accommodations to qualified individuals with disabilities. If you need an accommodation to apply for a job in the U.S., please email the CGI U.S. Employment Compliance mailbox at View email address on click.appcast.io . You will need to reference the Position ID of the position in which you are interested. Your message will be routed to the appropriate recruiter who will assist you. Please note, this email address is only to be used for those individuals who need an accommodation to apply for a job. Emails for any other reason or those that do not include a Position ID will not be returned.

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All CGI offers of employment in the U.S. are contingent upon the ability to successfully complete a background investigation. Background investigation components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or federal government security clearance requirements, and in accordance with applicable laws, some background investigations may include a credit check. CGI will consider for employment qualified applicants with arrests and conviction records in accordance with all local regulations and ordinances.

CGI will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information.