Senior Full-Stack Software Engineer (Infrastructure/DevOps)

Job Description

• This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Full-Stack Software Engineer (Infrastructure/DevOps) based in the United States. As a Senior Full-Stack Software Engineer (Infrastructure/DevOps), you will play a critical role in modernizing large-scale technology systems that support important national missions. You will design and operate secure, cloud-native infrastructure while helping engineering teams accelerate delivery through advanced automation and DevOps practices. This role combines infrastructure engineering, software development, security, and AI-assisted workflows to build reliable and compliant platforms. You will work on mission-critical modernization initiatives, replacing legacy systems with scalable web-based solutions. The position is ideal for an experienced engineer who enjoys solving complex technical challenges, improving developer experiences, and building secure environments in highly regulated settings.
• Accountabilities Design, build, and maintain secure cloud infrastructure using Infrastructure as Code practices, primarily through AWS CDK and TypeScript. Develop and manage cloud environments, including networking, compute resources, data stores, secrets management, and platform automation. Architect and optimize CI/CD pipelines with advanced capabilities such as affected-only builds, remote caching, merge queues, and test optimization. Implement DevSecOps practices by integrating security controls, compliance automation, artifact signing, and security evidence generation directly into development workflows. Build and maintain secure architectures based on Zero Trust principles, including identity integration, mTLS, policy-as-code authorization, and continuous security monitoring. Leverage AI-assisted development tools to accelerate engineering workflows while ensuring all generated code meets production-quality standards. Improve engineering processes by maintaining development frameworks, standards, and automated workflows that increase team productivity. Support full-stack engineering efforts by troubleshooting issues across application code, infrastructure, databases, and deployment systems. Ensure platforms meet strict security and compliance requirements, including DoD Impact Level 4 (IL4) standards and related security frameworks. Collaborate with engineering teams to improve reliability, scalability, and overall developer experience. Requirements Eligibility to obtain a U.S. Secret security clearance. 7+ years of experience building, deploying, and operating production cloud platforms. Strong experience with Infrastructure as Code, especially AWS CDK and TypeScript. Deep understanding of cloud architecture, distributed systems, DevOps practices, and production engineering. Hands-on experience with agentic AI development tools such as Codex, Claude Code, or similar solutions in real-world software environments. Strong software engineering background with experience in Node.js, PostgreSQL, and Prisma or similar database technologies. Experience with container orchestration platforms such as Kubernetes/EKS or ECS. Proven experience operating secure cloud infrastructure in high-compliance environments, ideally supporting DoD IL4 or similar regulated systems. Knowledge of CI/CD architecture, automated testing strategies, observability, and infrastructure optimization. Experience with security hardening practices, including STIG requirements and secure container or operating system configurations, is preferred. Familiarity with developer experience improvements, build performance optimization, legacy system modernization, or workflow orchestration tools such as Temporal is a plus. Strong problem-solving skills with the ability to work across the entire technology stack. Benefits Competitive compensation package based on experience, technical expertise, certifications, security clearance level, and market factors. Fully remote work opportunity within the United States. Opportunity to contribute to high-impact modernization projects supporting critical national missions. Work with advanced cloud technologies, AI-assisted development practices, and secure infrastructure solutions. Collaborative environment focused on engineering excellence, innovation, and mission-driven outcomes. Comprehensive employee benefits programs. Potential eligibility for performance-based or incentive compensation. Inclusive workplace committed to equal opportunity and professional growth.
• How Jobgether works: We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best! Why Apply Through Jobgether? Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time. #LI-CL1
• We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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