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Noblis

Nonprofit federal contractor delivering systems engineering

Software Developer

Full-Stack EngineeringConfirmed live in the last 24 hours
Full-timeReston, VA, USA$75k - $188.7k /yrIn-person

About the Job

Requirements

  • Active Top Secret/Sensitive Compartmented Information clearance with polygraph is required.
  • U.S. citizenship is required.
  • Travel within the United States up to 10% is required.
  • Must be able to lift up to 30 pounds, walk, bend, and drive.
  • Junior level: Bachelor's, Master's, or PhD degree with 0–3 years of related experience, including exposure or coursework in one or more programming languages; alternatively, an Associate's degree with 3 years of related experience, or a high school diploma/GED with 6 years of related experience.
  • Junior level: Software development experience using one or more programming languages such as Python, Java, or JavaScript.
  • Mid level: Bachelor's degree with 5 years of related experience; alternatively, a Master's degree with 3 years, an Associate's degree with 8 years, or a high school diploma/GED with 11 years of related experience.
  • Mid level: Full-stack software development experience using one or more programming languages such as Python, Java, or JavaScript.
  • Senior level: Bachelor's degree with 8 years of related experience; alternatively, a Master's degree with 6 years, an Associate's degree with 11 years, or a high school diploma/GED with 14 years of related experience.
  • Senior level: Full-stack software development experience using one or more programming languages such as Python, Java, or JavaScript.

Responsibilities

  • Apply state-of-the-art technologies to solve complex technical and mission challenges.
  • Develop solutions that improve system performance, reliability, scalability, and distributed processing capabilities.
  • Design, build, and enhance applications that support evolving client needs.
  • Work in an Agile environment to iterate, collaborate, and deliver solutions for clients.
  • Analyze client challenges, identify opportunities for improvement, and apply modern tools and technologies to develop mission-focused solutions.
  • Perform work across the software development lifecycle, including programming, debugging, testing, system integration, and deployment.
  • Communicate with teammates, technical leads, and clients to provide project updates, share progress, and ensure alignment with mission objectives.
  • Collaborate with federal clients and a multidisciplinary team of developers, data scientists, subject matter experts, and cyber analysts to design and build new applications, enhance existing systems, and integrate emerging technologies.

Desired Qualifications

  • Hands-on experience with relational and/or NoSQL databases, including schema design, data modeling, and query optimization.
  • Understanding of software testing methodologies, including unit testing, integration testing, and automated testing frameworks.
  • Experience across the full software development lifecycle, from requirements analysis and design through implementation, deployment, and ongoing maintenance.
  • Proficiency with Git-based version control systems, including branching strategies, pull request workflows, and code review practices.
  • Ability to manage and contribute to multiple concurrent projects while maintaining high-quality deliverables and prioritizing competing requirements.
  • Experience with containerization and orchestration technologies, including Docker and Kubernetes.
  • Experience deploying, configuring, and maintaining applications in cloud environments such as AWS, Azure, or GCP.
  • Knowledge of Python web frameworks such as FastAPI and Flask for developing RESTful APIs, microservices, and scalable backend solutions.
  • Ability and willingness to work across the full technology stack and learn and adopt new technologies as project needs evolve.
  • Experience working in Agile development environments, including sprint planning, daily standups, backlog refinement, and iterative delivery practices.
  • Proficiency in Python 3, including modern language features, type hinting, and package management best practices.

About the Company

Noblis

Nonprofit federal contractor delivering systems engineering

Noblis is a nonprofit science, technology, and strategy organization that provides technical services and research to U.S. federal government agencies. It wins federal contracts and grants to deliver services such as systems engineering, program management, data analytics, cybersecurity, AI, and digital transformation across defense, homeland security, intelligence, and civil agencies. It differentiates itself by applying applied sciences and model-based engineering across multi-cloud environments and by partnering with small businesses to fulfill contracts, with research leading to patented technologies like DNA data storage and secure authentication. Its goal is to advance public-interest technology solutions through rigorous research and mission-focused programs that improve national security, public safety, and government operations.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Falls Church, VA
Founded
1996

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