Demo

Senior Full-Stack Software Engineer

ariadtech
Bethesda, MD Full Time
POSTED ON 7/9/2026
AVAILABLE BEFORE 9/9/2026

Ariadne is searching for a Senior Software Engineer with good knowledge of Object-Oriented Programming to support the National Institutes of Health (NIH). During quarantine, it is a full-time remote job. When quarantine is over, it is a full-time and onsite job at the National Center for Biotechnology Information (NCBI)at NIH in Bethesda, MD.


Duties & Responsibilities

  • Build robust, performance enhancing, user-facing web applications in JAVA/Kotlin supporting millions of daily users.
  • Develop, create, and ship new functionality for user interaction and scientific data visualization, using modern APIs and frameworks.
  • Work as an integral part of an agile product team to deliver an unbelievably great user experience.
  • Deliver responsive, accessible, mobile-friendly code of high quality (automated test/build/deploy).

 

Requirements

 

Required qualifications:

 

  • BS in Computer Science or scientific field (engineering, physics), or equivalent experience
  • Solid knowledge and experience in programming for the past 3 years.
  • Good knowledge of Java or Kotlin.
  • Good understanding and experience in Object-Oriented Programming.
  • At least very basic knowledge of standard algorithims and data structures.
  • At least basic understanding of Relational databases.
  • Be able to learn in the process.

Preferred qualifications:

  • Kotlin, and Ktor.
  • Angular and Typescript.
  • Hibernate, Spring, Kubernetes, Elastic search, SOLR.
  • Knowledge and experience in front-end development.
  • Backend Services, REST, HTTP.
  • TCP/IP Networks and Linux / Unix.
 

 


Click Apply button now!

Salary.com Estimation for Senior Full-Stack Software Engineer in Bethesda, MD
$126,406 to $156,166
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Full-Stack Software Engineer?

Sign up to receive alerts about other jobs on the Senior Full-Stack Software Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$111,369 - $141,168
Income Estimation: 
$131,745 - $167,716
Income Estimation: 
$144,503 - $184,592
Income Estimation: 
$102,541 - $137,871
Income Estimation: 
$153,752 - $200,235
Income Estimation: 
$123,167 - $152,295
Income Estimation: 
$146,673 - $180,130
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Not the job you're looking for? Here are some other Senior Full-Stack Software Engineer jobs in the Bethesda, MD area that may be a better fit.

  • Koniag, Inc. Washington, DC
  • Kadiak, LLC, a Koniag Government Services company , is seeking a Senior Full-Stack Software Engineer with a Top-Secret security clearance to support Kadiak... more
  • 2 Days Ago

  • Koniag Government Services, LLC Washington, DC
  • Kadiak, LLC, a Koniag Government Services company , is seeking a Senior Full-Stack Software Engineer with a Top-Secret security clearance to support Kadiak... more
  • 26 Days Ago

AI Assistant is available now!

Feel free to start your new journey!