Typescript/Python Fullstack Engineer
Rockville, MD
Category: Development
Industry: Financial Services
Reference ID: JN -082026-108257
Date Posted: 08/11/2026
Shortcut: http://careers.eliassen.com/eQa3Mt
Description:
Hybrid 3 days onsite / 2 days remote in Rockville, MD
Our client seeks a full-stack engineer to design, build, and deliver enterprise-grade financial technology solutions. The role will develop modern web applications and services using Node.js, TypeScript, Angular, and Python, while applying Agile practices, automated testing, CI/CD, and AWS cloud services to ensure reliability, scalability, and performance.
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 $65.00/hr. w2
Responsibilities:
- Design and deploy production-grade applications using object-oriented principles and database technologies.
- Deliver solutions within Agile frameworks and iterative development cycles.
- Implement software engineering best practices including automated testing, CI/CD, and configuration management.
- Develop end-to-end tests with Playwright and TypeScript, including integration and performance testing.
- Build modern Angular applications using Angular 16+, RxJS, Ngx Formly, and monorepo patterns.
- Design and implement event-driven architectures on AWS using SQS/SNS, Lambda, API Gateway, Step Functions, and data stores such as S3, RDS, DocumentDB, and DynamoDB.
- Leverage container orchestration with ECS and integrate observability, search, and analytics using Amazon OpenSearch.
- Automate build and release pipelines using Jenkins and/or GitHub Actions.
Experience Requirements:
- Advanced proficiency in Node.js, TypeScript, JavaScript, and Python.
- Proven enterprise development experience delivering secure, scalable systems.
- Hands-on Agile experience across planning, development, testing, and release.
- Proficiency with Playwright for E2E tests and strong integration/performance testing skills.
- Deep AWS experience across messaging, serverless, APIs, workflows, storage, and containers.
- Experience with AI/ML services such as AWS Bedrock is a plus.
- Experience with Amazon OpenSearch for search and analytics.
- AWS professional certifications preferred.
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