Sr. Software Engineer - C#/ BCS
Confidential
Posted: March 2, 2026
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Quick Summary
This is the summary of what the job involves and key requirements.
Required Skills
Job Description
Job Summary: Securiport LLC is a US company based in Reston, VA, specializing in the design and implementation of passenger biometric recognition, immigration processing, and intelligent information reporting and management systems based on advanced technological solutions. Securiport provides a complete immigration processing solution and analytics to maintain border security. Services include technical analysis, design, implementation, and maintenance of Securiport’s software solutions, training, and technical support to the field operations.
The Sr. Software Engineer will report to the Software Development Manager, and you will be part of a cohesive team of senior software engineers, DevOps engineers, QA engineers, and business analysts. The incumbent will help build and maintain applications for web and Windows platforms using C#, SQL Server, and other tools. You will work on APIs, microservices, and distributed systems, contributing to a secure, scalable, and high-performance software ecosystem.
This is a hands-on position; so be ready to demonstrate experience and skills.
Essential Functions
Experience with full lifecycle software development - requirements, design, development, test, and delivery.
Strong experience in C#.
Demonstrated understanding of relational databases (SQL Server).
Demonstrated experience developing quality APIs (REST/gRPC), microservices, and data access software.
Experience with GitHub.
Experience implementing unit testing.
Required Knowledge, Skills, Abilities
Demonstrated experience with C# and .NET development.
Demonstrated experience with SQL Server.
Familiarity with microservices and APIs.
Demonstrated experience developing for Windows platform.
Plus
Experience with asynchronous, distributed systems development.
Familiarity with Agile methodologies.
Experience with Azure DevOps.
Experience in Biometrics
Experience in Immigration systems development
Experience developing hardware drivers
Required Education, Certifications/ Licenses, Related Experience
Bachelor’s degree in Computer Science, Computer Engineering, or related field.
10 years’ experience in related field.
In lieu of degree, a total number of 11 years of experience in related field will meet the education and related experience requirements listed above.
Physical Job Requirements
This position requires the ability to remain in a stationary position (standing and/or seated) all the time.
This position requires the ability to spend all the time viewing computer monitors.
Travel Requirements
This position eventually may require international travel.
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Securiport is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. Securiport is committed to working with and providing reasonable accommodations to applicants with physical and mental disabilities. Please see the United States Department of Labor's EEO poster and EEO poster supplement for additional information.
Disclaimer: Nothing in this job description restricts management's right to assign or reassign duties and responsibilities to this job at any time. The above statements are intended to describe the general nature and level of work being performed by people assigned to this position at the time this job description was written. They are not intended to be an exhaustive list of all duties, responsibilities and skills required of personnel so classified. This document does not create an employment contract, implied or otherwise, and all employees in this position are employed “at-will.”