Senior Cloud Software Engineer

Position Description: Red Arch Solutions is seeking a highly skilled Senior Software Engineer with a strong foundation in AWS Cloud technologies and DevOps practices to support a high-impact program in Annapolis Junction, Maryland.   In this role, you’ll contribute to the design, development, deployment, and maintenance of advanced cloud-native applications that are critical to national security operations. Working as part of a collaborative engineering team, you will apply modern infrastructure and development tools to build reliable, scalable, and secure systems. This position is ideal for engineers ready to deepen their cloud and DevOps expertise while supporting meaningful work in a fast-paced, mission-oriented environment. If you're a software engineer who enjoys solving hard problems with cloud-based solutions, this is your opportunity to grow within a technically challenging and rewarding environment.   This position has the potential to include TELEWORK up to 2 days per week, dependent on tasking.   Basic Qualifications: Active TS/SCI with Polygraph Bachelor’s degree in Computer Science, or related discipline from an accredited college or university, plus fourteen (14) years of experience as an SWE in programs and contracts of similar scope, type, and complexity. Terraform as Infrastructure as Code (IoC) Lambda Functions utilizing Python 3.11 AWS RDS Aurora PostgreSQL Database Poetry for python dependency mgmt Docker containers Pgadmin to facilitate the database mgmt SE3 with presigned URLs SQS SNS MakeFile API Gateway with Lambda Authorizer Step Functions DynamoDB as a user cache Cloudwatch Red Arch Requirement: AWS Associate and/or Professional Cloud certification(s) and direct experience in cloud/ML/AI and or similar technology. Salary range for this position: $195,000 - 250,000 #CJ The Red Arch Solutions pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Determination of official compensation or salary relies on several factors including, but not limited to, level of position, job responsibilities, geographic location, scope of relevant work experience, educational background, certifications, contract-specific affordability, organizational requirements, alignment with local internal equity as well as alignment with market data. Red Arch Solutions Benefits Snapshot: 100% paid employee healthcare premiums. CareFirst Advantage Best in Class Benefits. HaloScripts Concierge prescription medication service Generous PTO. 10 % 401K 6% match vested day one and up to 4% profit sharing contribution. Annualized bonus compensation. Spot bonuses for hard work. Tuition reimbursement. 529 College Saving Plan. College Loan Pay Back Program. 11 Paid Federal Holidays Generous Referral Bonuses. Red Arch Solutions provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Have more questions about Red Arch? Email us at

Created: 2026-03-10