Senior Software Developer

N2IA Technologies • Washington, DC

4d

About The Position

N2IA Technologies is a consulting company specializing in acquisition/contracting support, cost/FinOps, and technology optimization for federal clients. We deliver tailored strategies, robust software solutions, and streamlined operations to help organizations achieve their goals. At N2IA, we are committed to developing innovative financial and compliance-based solutions that address evolving business and regulatory needs. If you are passionate about accounting, financial accuracy, and supporting government programs, N2IA is the place for you. N2IA is seeking a passionate Senior Software Developer who enjoys learning, building modern solutions, and sharing knowledge with others. This role is ideal for a collaborative, hands-on developer with strong full-stack experience who can help design, build, and maintain scalable, secure, and reliable web applications within the AWS ecosystem. The ideal candidate will have strong experience with Python, React or Angular, backend development, databases, and AWS cloud technologies.

Requirements

• 8–10+ years of experience in software engineering with at least 3–5 years focused specifically on cloud architecture and distributed application design.
• 3+ years of AWS knowledge.
• Formulate scalable reference architectures using AWS core services (e.g., Lambda, ECS, API Gateway, S3, RDS, DynamoDB) conforming to the AWS Well-Architected Framework.
• Oversee or co-create modern front-end interfaces (React, Angular, Vue.js) and robust back-end APIs/microservices (Java, Python).
• Active Secret security clearance
• Bachelor's or Master's degree in Computer Science, Data Science, or a related field.

Nice To Haves

• One of the following AWS certifications: AWS Certified Solution Architect Associate
• AWS certified Solution Architect Professional
• AWS Certified Developer
• Sec+ certification.

Responsibilities

• Formulate scalable reference architectures using AWS core services (e.g., Lambda, ECS, API Gateway, S3, RDS, DynamoDB) conforming to the AWS Well-Architected Framework.
• Oversee or co-create modern front-end interfaces (React, Angular, Vue.js) and robust back-end APIs/microservices (Java, Python).
• Design performant relational (SQL) and non-relational (NoSQL) data storage layers alongside event-driven data pipelines.
• Advocate for automated deployment pipelines, infrastructure as code (Terraform, AWS CloudFormation), containerization (Docker, Kubernetes).
• Lead code reviews, troubleshoot complex bottlenecks, and mentor full-stack engineering cohorts on best practices.

What This Job Offers

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