Software Engineer, .NET

Strongbridge LLC; Sterling (VA); On-site; USD 115,000 - 150,000; Full time

Benefits offered by this job

Paid time off

401k with company match

Health insurance

Job summary

Strongbridge LLC in Sterling, VA is seeking a Software Engineer to build and support software products used by the Department of Transportation and the public to improve road safety. You will work in an agile team, receive tasks, estimate timelines, write unit tests, perform code reviews, document decisions, and maintain code in Azure DevOps/GitHub while designing robust, long‑lived solutions.

Requires US citizenship or permanent residency and Public Trust eligibility; 4–10 years experience with

Qualifications

• Bachelor's Degree in Computer Science (CS) or related field.
• 4-10 years of work experience in software development.
• 4+ years of writing object oriented code in C#, C++, or Java.
• 4+ years of building .NET Framework and ASP.NET Core apps or APIs.
• 2+ years of full-stack web apps using ASP.NET MVC, Angular, and Bootstrap.
• 4+ years designing relational databases (tables, views, stored procedures, indexes).
• 4+ years with Microsoft SQL Server and SSMS.
• 4+ years creating rich web interfaces using HTML, CSS, JavaScript/TypeScript.

Responsibilities

• Receive tasks and estimates from Technical Lead; provide timelines.
• Follow agile sprint schedule; unit test modules and assist Test Team.
• Peer-review colleagues' work and provide constructive feedback.
• Document design decisions and technical details.
• Maintain source code in Azure DevOps/GitHub; commit and track changes.
• Work independently; implement robust software for long-term service.
• Take on additional responsibilities over time.

Skills

C#

C++

Java

ASP.NET Core

ASP.NET MVC

Angular

Bootstrap

SQL

SSMS

HTML/CSS/JS/TS

Education

Bachelor's Degree in Computer Science or related field

Tools

Azure DevOps

GitHub

SSMS

Job description

Candidates must be clearable for a Public Trust Position - must be a US Citizen or Permanent Resident or is authorized to work in US, who has lived in the US for the more than 3 years.

The Software Engineer will build, and support software products used by the Department of Transportation and the public at large to help ensure the safety of drivers and passengers on public roadways.

• Receive tasks and requirements details from Technical Lead. Analyze the scope of work and provide estimated development timelines.


• Follow agile sprint-based development schedule. Unit test modules prior to handing them off to the Test Team. Assist the Test Team with load/performance/throughput testing where required.


• Peer-review the work of colleagues and provide feedback for improvement. Accept constructive feedback from colleagues and grow your skillset on the job.


• Take notes during meetings, ask questions to obtain clarifications where needed. Document design decisions and technical details.


• Maintain source code version control in Azure DevOps/GitHub.


• Work independently if needed. Implement, document, and maintain robust software solutions that will be in service over multiple years.


• Take on additional responsibilities over time and advance your career.

Required Skills

• Bachelor's Degree in Computer Science (CS) or related field.


• 4-10 years of work experience in software development or related field.


• 4+ years of writing objectoriented code in C#, C++, or Java.


• 4+ years of building.net Framework, and ASP.NET Core web applications or APIs.


• 2+ years of experience building full-stack web applications using ASP.NET MVC (server-side), Angular (front-end), and Bootstrap (UI framework).


• 4+ years of designing objects in relational databases (tables, views, stored procedures, indexes).


• 4+ years of hands-on experience with Microsoft SQL Server and SQL Server Management Studio (SSMS).


• 4+ years of creating rich web application user interfaces using HTML, CSS, JavaScript/TypeScript.

Desired Skills

• Experience designing, developing, and deploying cloud-native applications using containerization technologies such as Docker and Kubernetes in AWS, Azure, or Google Cloud environments.


• Experience with development in Azure Cloud using Azure Data Lake Services, Data Factory, Synapse analytics, SQL Managed Instance etc.


• Experience with Google Workspace and Gemini.


• Familiarity with desktop UI frameworks like Windows Presentation Foundation (WPF) preferred.


• Familiarity with JSON, XML and XSLT.

Pay Range: $115,000 - $150,000

The posted pay range reflects the range expected for this position at the commencement of employment, however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, education, experience, and internal equity.

Headquartered in Sterling, VA, Strongbridge LLC is a key provider of IT services and engineering to the Federal Government. Strongbridge has extensive experience and knowledge in systems engineering, IT services, strategic communications and program support. Strongbridge is financially secure and a trusted partner that treats our customers, partners and employees with integrity and respect.

Headquartered in Sterling, Va., Strongbridge is a Federal Government service provider. Strongbridge has extensive experience and knowledge in systems engineering, IT services, strategic communications and program support. Strongbridge is financially secure and a trusted partner that treats our customers, partners and employees with integrity and respect.

What Sets Strongbridge Apart

Strongbridge is a robust and agile small business led by seasoned government contracting executives with the quality processes and management controls of a large business. Our program management processes and techniques are based on industry best practices, and certified by external auditors, ensuring low performance risk. Strongbridge has a proven record of customer satisfaction that provides assurance to our customers of future high performance. Strongbridge offers a comprehensive benefits package for full-time employees including paid time off, paid holidays, 401k with company match, health/dental/life insurance/short and long-term disability and flexible spending accounts.

Strongbridge is committed to hiring and retaining a qualified workforce. All employment decisions are based on business needs, job requirements, and individual qualifications. Applicants will be considered without regard to race, color, religion, sex, national origin, age, disability, veteran status, or any other legally protected characteristic. Strongbridge also maintains a drug‑free workplace.