Senior Full-Stack Engineer
Rockville, MD
Category: Development
Industry: Financial Services
Standard Hours: Open
Reference ID: JN -092026-108553
Date Posted: 09/10/2026
Shortcut: http://careers.eliassen.com/4bvBhy
Description:
Hybrid 3 days onsite / 2 days remote in Rockville, MD
Our client seeks a Senior Full-Stack Engineer to design and deliver Angular micro-frontends and Java Spring Boot services for regulatory form filing. The role will emphasize schema-driven UI, validation pipelines, and end-to-end filing lifecycle capabilities on AWS. You will use AI-assisted development as a default working mode and create reusable automation that improves team velocity and reliability.
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: $70.00 to $80.00/hr. w2
Responsibilities:
- Design, develop, and maintain Angular micro-frontends and backend services including REST APIs and AWS Lambda functions for regulatory filing.
- Author and evolve JSON Schema and layout definitions, and maintain schema-driven rendering and validation pipelines.
- Build and support the filing lifecycle including draft creation, amendment, submission, and cross-section and cross-system validation.
- Provide technical leadership, mentorship, and raise standards for code quality, performance, and testing.
- Contribute to architecture and technical strategy for modernization and manage technical risks and dependencies.
- Support production systems and troubleshoot complex issues including validation failures and schema or layout mismatches.
- Use AI-assisted development tools for generation, refactoring, debugging, tests, schema and layout drafting, seed data, and documentation while maintaining quality and security.
- Build reusable automation such as specs, steering rules, agent skills and hooks, code indexers, test generators, review assistants, and prompt libraries.
- Design reliable and testable agent workflows using tool use, MCP, and multi-step reasoning within approved-tool boundaries.
- Simplify code and infrastructure to reduce maintenance and migration cost, and set clear goals aligned to business needs.
Experience Requirements:
- Daily hands-on use of AI-assisted development tools in production with demonstrated automation workflows and measured time savings.
- Production experience with Angular and TypeScript on a current release line.
- Strong object-oriented Java experience and distributed system design.
- Strong hands-on experience with AWS.
- Computer science fundamentals including algorithms, data structures, and complexity analysis.
- Preferred: schema-driven development and dynamic form rendering with Angular Formly or JSON Schema.
- Preferred: micro-frontend architecture at production scale.
- Preferred: SpEL or comparable expression or rules language for business validation.
- Preferred: performance tuning and optimization.
- Preferred: financial services, regulatory technology, or compliance systems.
- Preferred: certifications in AWS or AI.
- Frontend: Angular with TypeScript in strict mode, RxJS, JSON Schema authoring (draft-07), Angular Formly or similar, Angular Elements or multi-project workspace, complex form behaviors, Playwright, Karma or Jasmine, SCSS, responsive layouts, accessibility compliance.
- Backend: Java with Spring Boot, Spring Expression Language for validation rules, RESTful API design and microservices architecture.
- Cloud and DevOps: AWS S3, Lambda, SQS, SNS, API Gateway, observability with CloudWatch, CloudTrail, X-Ray, infrastructure as code, CI/CD with Jenkins and Bitbucket, Git workflows and release orchestration.
Education Requirements:
- Bachelor's degree in Computer Science, Information Systems, or a related discipline with at least 7 years of related experience, or equivalent training and work experience.
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.
-
Fullstack Software Engineer IV
Charlotte, NC
Description: Hybrid Charlotte, NC Our client seeks a Backend-focused Fullstack Software Engineer to accelerate delivery within the Emerging Digital organization. The role will support the ACE workflow application, which relies on Temporal workflows and...
Date Posted: 08/24/2026 Recommended
-
Software Engineer III
Charlotte, NC
Description: Hybrid 3 days on-site in Charlotte, NC Our client seeks a senior software engineer to provide application support, maintenance, enhancement, and operational oversight for a business-critical physical security and access management platform...
Date Posted: 09/09/2026 Recommended
-
AWS AI Platform Engineer
Cincinnati, OH
Description: On-site in Cincinnati, OH Our client seeks an AWS AI Platform Engineer to enable and advance enterprise AI and machine learning capabilities within a secure, governed, and scalable environment. The role will architect, implement, and maint...
Date Posted: 09/08/2026 Recommended
-
Senior Software Engineer
Boston, MA
Description: Hybrid At least 2 days per week in office in Boston, MA Our client seeks a Senior Software Engineer to join the team and lead design, delivery, and technical strategy for scalable, secure, and reliable data platforms. You will work across ...
Date Posted: 09/13/2026 Recommended
-
Senior Software Engineer
St. Louis, MO
Description: Hybrid 4 days in office in St. Louis, MO Our client seeks a hands-on Senior Software Engineer to modernize and maintain a mission-critical enterprise application in AWS GovCloud. The role focuses on practical engineering, reliability, and ...
Date Posted: 08/18/2026 Recommended
-
Typescript/Python Fullstack Engineer
Rockville, MD
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 No...
Date Posted: 09/10/2026 Recommended
-
AI Software Engineer
Anywhere
Description: On-site in Cincinnati, OH Our client seeks an AI Software Engineer to design and deliver guardrail components across services and define enforcement within systems. The role will architect backend services, APIs, and integrations that gove...
Date Posted: 09/01/2026 Recommended
-
Senior Software Engineer IV
Charlotte, NC
Description: Hybrid 3 on in Charlotte, NC Our client seeks a Senior Software Engineer to build and evolve enterprise AWS-based data platforms supporting Swift and Fabric Access Bridge. The role combines hands-on engineering with technical leadership ac...
Date Posted: 08/30/2026 Recommended
-
Azure Databricks Data Engineer
Anywhere
Description: Remote w2 only 3 month initial contract to start, possible extensions EST hours. Quick moving but onboarding may take approx a month. Our client seeks a Data Engineer focused on implementation to build production-ready pipelines in Databri...
Date Posted: 08/26/2026 Recommended
-
Senior Software Engineer – Ad Intelligence Data Platform
Seattle, WA
Description: Hybrid 4 Days a week on-site in either Seattle, WA or Glendale, CA or New York City, NY or Bristol, CT Our client has an opportunity for a Senior Software Engineer – Ad Intelligence Data Platform on a 12+ month contract. The role joins the...
Date Posted: 08/21/2026 Recommended
-
Data Engineer IV
Greenwood Village, CO
Description: Hybrid 3 days onsite / 2 remote in Greenwood Village, CO Our client is seeking a Data Engineer IV for the Infrastructure Intelligence and Analytics team to design, build, and maintain scalable ETL pipelines and data infrastructure supporti...
Date Posted: 08/18/2026 Recommended
-
Lead Software Engineer
Woodbridge Township, NJ
Description: On-site 4 days onsite in Woodbridge Township, NJ Our client seeks a Lead Software Engineer to own and lead a critical enterprise application in the insurance domain. The role requires leadership, application ownership, and hands-on develop...
Date Posted: 08/18/2026 Recommended
-
Lead Data Engineer
Charlotte, NC
Description: Hybrid 3 on in Charlotte, NC Our client seeks a Lead Data Engineer to own architecture and delivery of scalable data platforms on AWS. The role will lead design of data lakes and warehouses, govern IAM and security, and implement resilient...
Date Posted: 09/09/2026 Recommended
-
Software Engineer in Test
Westlake, TX
Description: On-site Every Other Week onsite / 5 days in either Westlake, TX Our client seeks an experienced Software Engineer in Test who will embed within an Agile squad to engineer quality into products from inception through delivery. The role requ...
Date Posted: 09/10/2026 Recommended
-
Principal Data Analyst, Data Products
Raleigh, NC
Description: Hybrid onsite as needed for leadership meetings in either Raleigh, NC or Charlotte, NC or Tempe, AZ Our client seeks a Principal Data Analyst, Data Products to lead enterprise data governance, quality, reporting, and analytics. The role dr...
Date Posted: 08/23/2026 Recommended
-
Staff (Lead) Software Engineer
Burbank, CA
Description: Hybrid 4 Days a week on-site in Burbank, CA Our client seeks a Staff (Lead) Software Engineer to build the next generation of intelligent infrastructure for the Studio Digital Supply Chain. The role blends backend engineering, workflow, an...
Date Posted: 09/06/2026 Recommended
-
Workforce Planning Data & AI Lead
Anywhere
Description: Remote Our client seeks a Workforce Planning Data & AI Lead to architect and scale next-generation Strategic Workforce Planning capabilities. The role will build the workforce planning data foundation, define enterprise planning workflows,...
Date Posted: 09/10/2026 Recommended
-
Cloud Application Software Security Engineer
St. Louis, MO
Description: Hybrid 4 days on-site, 1 day work from home in St. Louis, MO Our client seeks a Cloud Application Software Security Engineer to remediate vulnerabilities and mature SDLC pipelines. The role will focus on addressing findings from Mythos, CV...
Date Posted: 09/08/2026 Recommended
-
Sr AI Engineer- Physical AI
1000 Lowe's Blvd
Description: Hybrid 3/2 in either Charlotte, NC or Seattle, WA Our client is seeking a Senior AI Engineer to lead the development and operationalization of Physical AI systems across stores and supply chain. The role spans robotics, computer vision, ma...
Date Posted: 09/13/2026 Recommended
-
QA Automation Engineer
Cincinnati, OH
Description: On-site in Cincinnati, OH Our client seeks a QA Automation Engineer to build and maintain automated testing solutions across web, API, and data platforms. The role will design frameworks, validate data pipelines, and advance AI-enabled qua...
Date Posted: 09/01/2026 Recommended
-
AWS Cloud Data Engineer
Nashville, TN
Description: On-site in Nashville, TN Our client seeks a mid-level Cloud Data Engineer to design, build, and maintain scalable data solutions on AWS and Databricks. The role requires hands-on engineering, sound cloud architecture knowledge, and collabo...
Date Posted: 09/13/2026 Recommended
-
Full Stack Engineer
Pittsburgh, PA
Description: Hybrid 4 days onsite in Pittsburgh, PA Our client seeks a Full Stack Engineer to modernize and support a portfolio of Java-based applications. The role requires end-to-end ownership across requirements, development, testing, deployment, an...
Date Posted: 08/24/2026 Recommended
-
Systems Analyst Principal
Woodlawn, MD
Description: Hybrid 1 day per month (1st Monday of each mo) in Woodlawn, MD Our client seeks a Systems Analyst Principal to develop systems specifications aligned with architecture standards, mentor analysts, and lead team activities. The role includes...
Date Posted: 08/31/2026 Recommended
-
Sr Mngr, Full Stack Clinical Platform Engineer
Anywhere
Description: Remote Our client seeks a Full Stack Clinical Platform Engineer to design, implement, and operate production-grade Generative AI and Machine Learning solutions that support Global Development Digital Transformation. The role sits at the in...
Date Posted: 09/01/2026 Recommended
-
Automation Controls Engineer
Lodi, CA
Description: On-site in Lodi, CA Our client has an opportunity for an Automation Controls Engineer on a 9+ month contract. The role supports the design, development, implementation, and troubleshooting of PLC-based automation systems in high-volume man...
Date Posted: 08/23/2026 Recommended
-
Full Stack Software Engineer - API Platform Engineering
Greenwood Village, CO
Description: Hybrid 4 days onsite, 1 remote in Greenwood Village, CO Our client seeks a Full Stack Software Engineer to build and operate a modern API platform. The team treats APIs as products with clear contracts, observability, documentation, and ow...
Date Posted: 08/24/2026 Recommended
-
Senior AWS Cloud Architect/Engineer
Reston
Description: On-site in Reston, VA As a Senior AWS Cloud Architect/Engineer, you will be a key player in architecting, designing, and implementing cloud solutions that empower our clients to leverage the full potential of cloud technologies. You will b...
Date Posted: 08/25/2026 Recommended
-
GCP Cloud/Data Architect
Anywhere
Description: Remote Our client is undertaking a strategic cloud and data transformation initiative, migrating from AWS to Google Cloud Platform (GCP). This effort includes decommissioning an existing Snowflake environment hosted on AWS, standing up mod...
Date Posted: 08/30/2026 Recommended
-
Sr Test Development Engineer
Anywhere
Description: Remote Our client seeks a Sr Test Development Engineer to lead and build end-to-end automated tests for integrated software and firmware within CGM systems. The role will design, develop, execute, and maintain automated test solutions, inc...
Date Posted: 09/03/2026 Recommended
-
Data Engineer
Anywhere
Description: Remote Our client seeks a senior Data Engineer to help launch a new initiative within Identity and Access Management. The contractor will build and evolve low-latency GraphQL APIs and data pipelines that support developer workflows across ...
Date Posted: 09/08/2026 Recommended
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