Saliense

Sr. Software Engineer/Developer

Saliense
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1 month ago
Arlington, VA, USAStaff+

Responsibilities

  • Define and implement software architecture and design patterns aligned with business and technical requirements.
  • Evaluate tools, technologies, and processes to improve development efficiency and product quality.
  • Write high-quality, maintainable, scalable software and resolve complex technical issues, performance bottlenecks, and bugs.
  • Lead by example through code reviews, quality assurance practices, technical leadership, and developer mentoring.
  • Optimize software for performance, scalability, and security.
  • Collaborate with project managers, product owners, and stakeholders on requirements, scope, timelines, risks, and mitigation strategies.
  • Support delivery of the PDS project with minimal disruption.

Requirements

  • Bachelor’s degree in computer science or a related field.
  • 10+ years of professional software development experience delivering multiple projects through the full software lifecycle.
  • At least three years of experience as a lead developer.
  • Active Secret clearance or current interim IAT Level II certification, including CompTIA Security+ or equivalent.
  • Computing environment certification such as Server+, Linux+, or AWS Certified Developer, or equivalent.
  • Expertise with software architecture, design patterns, application development, web application development, APIs, database management, data modeling, version control, and CI/CD pipelines.
  • Demonstrated experience with C#, Java, SQL, JavaScript, HTML, jQuery, Bootstrap, XML, JSON, CSS, .NET Core, ASP.NET, Identity Framework, Entity Framework, MVC, Blazor, Fluent UI, SQL Server, Git, and AWS cloud-native services.
  • Familiarity with DISA application development STIGs and Department of Defense information assurance policies and regulations.
  • Demonstrated leadership, mentoring, analytical, problem-solving, communication, and stakeholder collaboration skills.

Benefits

  • 100% onsite work, five days per week, at the Office of Naval Research in Arlington, Virginia.
  • 20 days of paid time off and 40 hours of paid sick and safe time.
  • 11 federal holidays and two corporate holidays.
  • Health, vision, dental, and life insurance.
  • 401(k) with tiered matching and 100% vesting.
  • Parental leave for birthing and non-birthing parents.
  • Professional development reimbursement program.

Tech Stack

AWSBootstrapC#CSSGitHTMLJavaJavaScriptjQueryMicrosoft SQL ServerSQL

Categories

Saliense

About Saliense

51-200 employees
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