Full-stack software engineer
Rockville, MD
Category: Development
Industry: Financial Services
Standard Hours: Open
Reference ID: JN -082026-108429
Date Posted: 09/29/2026
Shortcut: http://careers.eliassen.com/jgIXYU
Description:
Hybrid 3 days onsite / 2 days remote in either Rockville, MD or Mclean, VA
Our client seeks a full-stack software engineer to join the Cyber and Information Security team to design, develop, and maintain web applications and tools. The role requires collaboration across teams, delivery of secure and scalable solutions, and engagement with modern engineering practices including testing, code reviews, and CI/CD. Candidates should be willing to learn security domain concepts and leverage AI to enhance delivery and user experience.
We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.
Rate: $55.00 to $60.00/hr. w2
Responsibilities:
- Design and develop robust, scalable, and secure web applications.
- Write clean, functional, and maintainable code.
- Participate in code reviews to ensure code quality and adherence to best practices.
- Write unit, integration, and end-to-end tests.
- Release changes with higher cadence.
- Leverage AI to implement, to learn, and to improve customers' user experience.
- Work collaboratively with the team and broader CIS Finra technology teams.
- Review code written by others and welcome review from others.
- Focus on user effectiveness and outcomes of delivered tools and applications.
- Learn and apply security domain concepts.
- Stay informed on emerging technologies and industry trends.
Experience Requirements:
- 7+ years of full-stack development experience in an agile team.
- Experience with distributed architectures and patterns.
- Expertise in front-end frameworks: JavaScript, Typescript, React, Angular, or Vue.
- Proficiency in back-end technologies: Node.js, Spring Boot, Hibernate.
- Understanding of Java memory and concurrency models.
- Experience crafting complex SQL queries and performance optimizations.
- Familiarity with DevOps practices, CI/CD pipelines, containerization, and cloud platforms.
- Experience with security and cloud operations valued.
Education Requirements:
BS in Computer Science or a STEM field, or equivalent understanding of CS concepts such as data structures and algorithms.
Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.
W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.
If anyone reaches out to you about an open position connected with Eliassen Group, please ensure that you are working directly with us by confirming the following:
· When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.
· Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group.
If you have any indication of fraudulent activity, please contact fraud@eliassen.com.
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Eliassen Group is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status. Eliassen Group’s Affirmative Action Plan (AAP) is available for inspection by any employee or applicant for employment upon request, during normal business hours of Monday through Friday, 8:30am to 5:30pm EST. Interested persons should contact Phaedra Wells at pwells@eliassen.com for assistance. It is unlawful in Massachusetts and Maryland to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Applicants with disabilities that believe they require an accommodation or assistance with a position, please email our HR team at hradmin@eliassen.com. This email inbox is designed exclusively to assist job seekers whose disability prevents them from being able to apply online. Emails sent for other purposes will not receive a response.
Please be advised that a number of fraudulent job postings have been released under the Eliassen Group brand.
Unfortunately, fraudulent job postings can happen. If anyone reaches out to you about an open position connected with Eliassen Group, never provide personal or financial information to anyone who is not clearly associated with Eliassen Group
If anyone seemingly from Eliassen Group has ever requested this personal information in the past or does so in the future, please contact fraud@eliassen.com.
Please ensure that you are working directly with us by confirming the following:
- When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.
- Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group, as indicated above