Senior Software Engineer

Colorado Psychiatric; Englewood (CO); Presencial; USD 108 000 - 195 000; Tempo integral

Resumo da oferta

Leidos seeks a Senior Software Engineer to lead the design, development, and integration of a GEOINT-focused application supporting an IC customer. You will guide architecture, mentor engineers, and drive agile delivery while remaining hands-on with coding and technical direction.

Responsibilities include building scalable backend services, RESTful APIs, and data services, plus leading CI/CD, DevSecOps, and cloud adoption. Active Top Secret/SCI clearance required.

Qualificações

• US citizenship is required for contract eligibility.
• Degree and relevant experience may be substituted per policy.
• Experience with modern DevSecOps and CI/CD practices.

Responsabilidades

• Lead design, development, integration, testing, deployment, and sustainment of critical software.
• Translate requirements into scalable software solutions.
• Develop and maintain production software and backend services.
• Mentor engineers and act as Scrum Master for an Agile team.
• Collaborate with DevSecOps, Systems Engineering, and mission stakeholders.

Conhecimentos

APIs

Python/Java/JS

Web frameworks

Cloud platforms

Relational DBs

DevSecOps/CI-CD

Scrum Master

Agile methodologies

Jira/Confluence

Software architecture

Troubleshooting

Formação académica

Bachelor's degree in CS/SE

Ferramentas

Git

Descrição da oferta de emprego

Lead Technology Behind a Mission That Matters

Great software engineering is about more than writing code, it’s about solving difficult problems, making smart technical decisions, and building capabilities people can depend on. Leidos is seeking an accomplished Senior Software Engineer to join the Chinook Program supporting an Intelligence Community (IC) customer and an application with direct national security impact.

As a Senior Software Engineer, you’ll be a key technical leader, shaping software architecture, solving complex engineering challenges, and helping drive the evolution of critical application capabilities. You’ll remain hands-on while influencing technical direction, mentoring engineers, and collaborating with architects, systems engineers, DevSecOps, test professionals, and mission stakeholders.

The Senior Engineer is responsible for complex software development, technical design, integration, troubleshooting, and engineering leadership. You’ll take ownership of significant technical areas and provide technical direction to other engineers while remaining hands-on with development.

Position may be performed in the following locations below.

• Tucson, AZ
• Gaithersburg, MD
• Alexandria, VA
• Chantilly, VA
• Englewood, CO
• St. Louis, MO

Clearance Level Required:

Active Top Secret/SCI with the ability to successfully pass a Polygraph examination.

Primary Responsibilities:

• Lead the design, development, integration, testing, deployment, and sustainment of a software application that supports our customer’s GEOINT mission.
• Translate mission, systems, and technical requirements into scalable software solutions.
• Lead technical design for application components, services, APIs, and integrations.
• Develop and maintain high-quality production software.
• Design and implement scalable backend services and modern web applications.
• Evaluate architectural approaches and recommend solutions based on mission and technical requirements.
• Develop and integrate RESTful APIs, microservices, and data services.
• Design and optimize database schemas, queries, and data-access strategies.
• Troubleshoot complex application, integration, performance, and production issues.
• Lead root-cause analysis for significant technical problems.
• Develop automated unit, integration, and system-level testing strategies.
• Support CI/CD, DevSecOps, cloud, and containerized environments.
• Identify and address technical debt, reliability issues, scalability limitations, and security concerns.
• Serve as a Scrum Master for an Agile software development team, facilitating sprint planning, daily standups, backlog refinement, sprint reviews, and retrospectives.
• Partner with Product Owners and development team members to manage sprint priorities, remove impediments, and support the timely delivery of high-quality software capabilities.
• Promote Agile best practices, foster team collaboration, and drive continuous improvement in sprint execution, team efficiency, and software delivery.
• Provide mentorship and guidance to junior engineers.
• Collaborate closely with Test Engineering, DevSecOps, Systems Engineering, Security, and mission stakeholders.
• Support production releases and operational troubleshooting.
• Evaluate emerging technologies and determine their applicability to mission needs.
• Contribute to technical documentation, engineering standards, and development roadmaps.

Basic Qualifications:

• US citizenship is required per contract.
• Bachelor's degree in Computer Science, Software Engineering, or related field and 8-12 years of prior relevant experience or Master’s with 6-10 years of prior relevant experience. May possess a Doctorate in technical domain. Equivalent experience may be considered in lieu of degree.
• Proficiency with the following technologies:
  • Web: HTML, CSS, JSON, Ajax, and REST APIs
  • Object-oriented Programming: Python, Java, or JavaScript
  • Front-end and Back-end Frameworks: React, Angular, Vue.js, jQuery, Spring Boot, Django, Node.js, Flask, or Svelte
  • Cloud Development: AWS, Azure, or similar cloud platforms
  • Relational Database: MySQL, PostgreSQL, or SQL Server
  • Operating System: Windows, Linux
  • Version Control System: Git
• Strong experience with software architecture and application design.
• Strong experience developing APIs, services, and/or distributed applications.
• Strong database development and data-modeling experience.
• Experience with modern DevSecOps and CI/CD practices.
• Experience troubleshooting complex production and integration issues.
• Experience serving as a Scrum Master or performing Scrum Master responsibilities within an Agile software development team.
• Demonstrated understanding of Agile methodologies, Scrum ceremonies, sprint planning, backlog management, and iterative software delivery.
• Experience using Agile project management tools such as Jira and Confluence to track sprint progress, manage work items, and support team collaboration.

Preferred Qualifications:

• Experience supporting Intelligence Community (IC) mission systems.
• Certified ScrumMaster (CSM), Professional Scrum Master (PSM), or equivalent Agile certification.
• Experience balancing hands-on software engineering responsibilities with Scrum Master duties on a cross-functional Agile team.
• Experience using Agile metrics, including sprint velocity, burndown charts, and cycle time, to identify opportunities for improved team performance.
• Experience with geospatial, intelligence, or other mission-specific data and workflows.
• Experience with AWS and cloud-native architectures.
• Experience with Infrastructure-as-Code (Terraform, Ansible, CloudFormation).
• Experience with GitLab CI/CD, Jenkins, SonarQube, Nexus, Vault, or Keycloak.
• Experience with PostgreSQL, MySQL, SQL Server, OpenSearch/Elasticsearch, or similar technologies.
• Experience with event-driven architectures and messaging technologies.
• Experience with observability, monitoring, logging, and application performance management.

#Chinook

#NSBA

If you’re looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Pay Range:

Pay Range $107,900.00 - $195,050.00

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.