
Junior Software Engineer (TS/SCI CI Poly) (4405)
Job description
SMX is seeking a Jr. Software Engineer in our Chantilly, VA office in support of our Intelligence Community customer as part of a highly talented, highly motivated and high-performing team.
Essential Duties and Responsibilities:
- Conduct research in design, development, testing and utilization of electronic data processing software.
- Design, develop, document, test and debug applications software and systems that contain logical and mathematical solutions.
- Conduct multidisciplinary research and collaborate with equipment designers in the planning, design, development, and utilization of electronic data processing systems for product and commercial software.
- Determine computer user needs; analyze system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls; prepare operating instructions.
- Ensure software standards are met.
- Analyze user needs and software requirements to determine feasibility of design within time and cost constraints.
- Confer with systems analysts, engineers, programmers and others to design system and to obtain information on project limitations and capabilities, performance requirements and interfaces.
- Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcomes and consequences of design.
- Coordinate software system installations and monitor system functioning to ensure specifications.
Required Skills/Experience:
- Clearance: TS/SCI CI Polygraph
- On site support Monday - Friday in Chantilly, VA
- Bachelor's degree in Computer Science or related field. However, equivalent experience in lieu of a degree will be considered.
- Experience developing secure and well-tested API using Spring
- Experience developing frontends using JavaScript frameworks, preferably React
- Experience maintaining, monitoring, and debugging software deployed in the cloud, preferably AWS
- Experience developing performant relational database designs
- Experience migrating live databases in deployed environments, preferably with a migration tool like Liquibase or Flyway
- Experience working with Git and with web-based repositories such at Bitbucket or GitLab
Desired Qualifications:
- Experience working with SOAP API's
- Experience working with AWS services: EC2, ECS, RDS, S3, CloudWatch, or Amazon Workspaces
- Experience developing in a *nix environment and familiarity with basic and advanced terminal commands
- Experience containerizing software with Docker
- Experience working with CI/CD pipelines
- Experience working in an Agile development process
- Managing Elasticsearch, reindexing and data mappings, JSON and KQL searching syntax, and Kibana dashboard options
Application Deadline: Â July 28, 2025
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About the company
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Our Story
SMX is a global technology and advanced engineering provider specializing in Cloud Solutions, C5ISR, and Advanced Engineering / IT. Our tradition of delivering innovative, technical solutions dates back to 1995, however, you may know us better by one of our legacy company names: Trident Technologies, Smartronix, Datastrong, C2S Consulting Group, Creoal Consulting, Outside Analytics, or cBEYONData. With the support of OceanSound Partners, our private equity investment sponsor, we began operating as one business starting in 2019 and became SMX in 2021. We operate in close proximity to our clients around the globe and have core locations in Alabama, California, the DC Metro, Florida, Hawaii, Maryland, and Massachusetts. Today, as SMX, we are one team and together empower government and commercial enterprises to become more effective, innovative, and resilient, no matter what challenges they face. SMX offers competitive benefits, excellent work environments, and growth opportunities for our employees while continuing to expand operations and support our communities. We have more than 25 years of rapid and consistent growth with continuous recognition as an employer-of-choice technology company. In addition, we have earned coveted industry quality and business certifications; have a strong commitment to business partnerships, ethics, compliance, and sustainability; and have a multitude of premier contracting vehicles. The combination of these attributes allows us to provide sound, repeatable business solutions yet remain flexible and agile to quickly adapt to specific customer requirements. Committed to ensuring the highest levels of customer satisfaction, SMX is structured around the programs and technologies we support to provide optimal and seamless operations. We have maintained a reputation for excellence, helping to assure the missions of our Department of Defense, Public Sector, Fortune 1000, and other Government and commercial customers.