Principal Full Stack Engineer
Westlake, TX, NC
Category: Development
Industry: Financial Services
Reference ID: JN -052026-107012
Date Posted: 05/18/2026
Shortcut: http://careers.eliassen.com/6LzMSH
Description:
Hybrid every other week onsite/5 days in Westlake, TX
Our client is a high-growth, startup-style team within a large financial organization. Backed by strong strategic investment, this team is focused on modernizing platforms and building innovative, cloud-native solutions that support millions of customers seeking income protection and insurance products. We are seeking a Principal Full Stack Engineer to lead design and development of scalable applications with a primary focus on front-end engineering in React and Angular, while contributing across back-end services and AWS cloud. You will architect solutions, write production code, mentor engineers, and drive best practices in quality, security, and observability for a small, growing team with a startup feel.
Due to client requirements, applicants must be willing and able to work on a w2 basis. 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: $60.00 to $85.00/hr. w2
JN -052026-107012
Responsibilities:
- Lead design and implementation of end-to-end solutions across front-end, back-end, and cloud infrastructure.
- Architect and optimize AWS environments for scalability, security, and cost efficiency.
- Develop high-quality, maintainable code with modern frameworks and languages including React, Angular, Node.js, Java, and Python.
- Collaborate with product managers, UX designers, and engineers to deliver user-focused applications.
- Mentor and guide engineering teams, promoting best practices in coding, testing, CI/CD, and architecture.
- Implement security standards, monitoring, and observability.
- Contribute to microservices and RESTful API design.
- Engage across teams and domains to drive outcomes beyond primary assignments.
Experience Requirements:
- 8+ years in full stack development with 3+ years in a senior or principal capacity.
- Strong UI development experience with Angular and React.
- Back-end experience with Java and exposure to Node.js or Python.
- Expertise with AWS services such as EC2, Lambda, S3, RDS, API Gateway, and CloudFormation.
- Experience with relational databases such as Postgres or Oracle.
- Experience with Docker and Kubernetes.
- Understanding of microservices architecture and RESTful APIs.
- Knowledge of mock frameworks and service virtualization preferred.
- Ability to communicate with technical and business stakeholders.
- Experience with systems supporting term life insurance operations is a plus.
Education Requirements:
Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
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.
-
AI Engineer
Boston, MA
Description: Hybrid Onsite 5 days/week, alternating weeks in either Boston, MA, Providence, RI, or Manchester, NH Our client seeks an experienced AI engineer to prototype and deploy solutions that demonstrate tangible business value. You will build Pyt...
Date Posted: 04/29/2026 Recommended
-
AI Consultant II
Charlotte, NC
Description: Hybrid 3 On in Charlotte, NC Our client seeks an AI Consultant to educate stakeholders, lead ideation, and translate business needs into scalable AI solutions. The role requires strong communication, design-thinking facilitation, and profi...
Date Posted: 05/10/2026 Recommended
-
AEM Front-End Engineer
Westlake, TX
Description: Onsite in Westlake, TX Our client seeks a front-end engineer to build accessible, performant user interfaces for Adobe Experience Manager. You will collaborate with UX, content authors, back-end engineers, and marketing partners to deliver...
Date Posted: 05/13/2026 Recommended
-
AI Engineer
Anywhere
Description: Remote Our client seeks an AI-focused engineer to build backend services and AI agents that execute end-to-end business workflows. The role will design and deploy retrieval-augmented generation systems for AI-driven lookups across enterpri...
Date Posted: 05/23/2026 Recommended
-
BI and Dashboard Analyst
Anywhere
Description: Remote Our client seeks a BI and Dashboard Analyst to redesign, consolidate, and optimize recruiting analytics for a high-volume, seasonal hiring program. The role will rebuild a legacy set of dashboards into a modern, scalable suite acros...
Date Posted: 05/07/2026 Recommended
-
Commerce Operations
New York, NY
Description: Hybrid 4 Days a week on-site, Friday remote in New York, NY Our client seeks an Associate Manager, Commerce Operations to execute pricing, availability, and purchase-flow configurations for direct-to-consumer streaming products. The role w...
Date Posted: 04/28/2026 Recommended
-
Technical BA/PO
Charlotte, NC
Description: Hybrid 1x a week onsite in Charlotte, NC Our client seeks a Technical BA/PO to lead requirements, backlog refinement, and user acceptance criteria across a portfolio of enterprise applications supporting finance, digital, operations, and H...
Date Posted: 05/18/2026 Recommended
-
Senior Software Engineer – Java / Spring Boot / Azure
Pittsburgh, PA
Description: Hybrid 4 in Pittsburgh, PA Our client is building a secure, fault‑tolerant Azure platform for high‑volume data ingestion, ledger‑based recordkeeping, and analytics for a small internal user base. The role focuses on backend engineering wit...
Date Posted: 05/03/2026 Recommended
-
Software Engineer in Test
Merrimack, NH
Description: Hybrid 2 weeks per month in either Merrimack, NH or RI Our client seeks a Software Engineer in Test to design and implement automated testing for complex applications. The role will build BDD-focused API and database tests, drive QA strate...
Date Posted: 05/23/2026 Recommended
-
Senior Software Engineer, Trading Systems
Jersey City, NJ
Description: Hybrid Every other week onsite/5 days in Jersey City, NJ Our client seeks a senior software engineer to lead design and development of next-generation electronic trading systems. The role focuses on low-latency, high-throughput, distribute...
Date Posted: 05/21/2026 Recommended
-
Senior/Lead Data Analyst - CX Strategy & Insights
Anywhere
Description: Remote Our client seeks a Senior Analyst, CX Strategy & Insights to own end-to-end journey analytics and customer experience measurement across priority journeys. The role will connect digital behavior, contact drivers, and experience metr...
Date Posted: 05/20/2026 Recommended
-
Senior Project Manager (End-to-End Testing Teams)
McLean, VA
Description: Hybrid 2-3 days per week in McLean, VA Our client seeks a Senior Project Manager to lead complex enterprise integrations and end-to-end testing for a financial services program. The role will coordinate cross-functional delivery across eng...
Date Posted: 05/17/2026 Recommended
-
Principal Systems Analyst
Anywhere
Description: Remote Our client seeks Principal Systems Analysts to drive analysis and documentation supporting the modernization of brokerage, trading, reporting, and data processing systems to AWS. The role requires enterprise systems analysis, strong...
Date Posted: 05/10/2026 Recommended
-
Senior Systems Analyst – IAM
Smithfield, RI
Description: Hybrid Every other week onsite/5 days in either Smithfield, RI, Covington, KY or Merrimack, NH The Senior Systems Analyst – IAM will deliver Identity and Access Management solutions with a focus on SailPoint and access governance. The role...
Date Posted: 05/22/2026 Recommended
-
Senior Full Stack Engineer
Merrimack, NH
Description: Hybrid Onsite 5 days/week, alternating weeks in either Manchester, NH or Boston, MA or Irving, TX Our client seeks a Senior Full Stack Engineer to build omni-channel user experiences and platform capabilities that support retail Alternativ...
Date Posted: 05/07/2026 Recommended
-
Quality Control Data & LIMS Specialist
Indianaolis, IN
Description: Onsite in Indianaolis, IN Our client seeks a QC Data and LIMS Specialist to support a new advanced therapies manufacturing site as it moves into operations. The role will manage QC data workflows, configure and maintain LIMS and ELN master...
Date Posted: 04/30/2026 Recommended
-
Senior Front End Engineer
Anywhere
Description: Remote Our client seeks a Senior Front End Engineer to lead architecture and delivery of modern web platforms and digital products. The role combines hands-on engineering with technical leadership, code quality stewardship, and cross-funct...
Date Posted: 05/20/2026 Recommended
-
Manager, Streaming Strategy & Revenue Operations
Santa Monica, CA
Description: Onsite in Santa Monica, CA, Los Angeles, Chicago, or NYC Our client seeks a temporary Manager to support Strategic Projects within the Streaming Solutions group under Client Partnerships. The role helps build and scale initiatives that dri...
Date Posted: 05/19/2026 Recommended
-
Executive / VIP Desktop Support Technician
Washington, DC
Description: Onsite in Washington, DC Our client seeks an Executive / VIP Desktop Support Technician to deliver white glove support for senior leaders and their staff. The role will diagnose and resolve Windows, macOS, mobile, and conference technologi...
Date Posted: 05/13/2026 Recommended
-
Senior Angular Engineer
Boston, MA
Description: Hybrid 4 days onsite in Boston, MA Our client seeks a front-end focused full-stack engineer to modernize Angular applications and enhance reliability. The role will emphasize Angular 16 development, UI performance, and front-end architectu...
Date Posted: 05/06/2026 Recommended
-
Quality Assurance Specialist - Quality Agreements
Lebanon, IN
Description: Hybrid onsite 2 weeks per month in Lebanon, IN Our client seeks a Quality Assurance Specialist to manage the end-to-end lifecycle of quality agreements across suppliers, service providers, contract manufacturers, and laboratories in a regu...
Date Posted: 05/18/2026 Recommended
-
UI Full Stack Engineer
Boston, MA
Description: Hybrid Every other week onsite/5 days in Boston, MA Our client seeks a UI Full Stack Engineer to build best-in-class web experiences for financial planning and advice. You will develop end-to-end features, shape digital experiences, and co...
Date Posted: 05/15/2026 Recommended
-
Full Stack Engineer
1 Pershing Plaza, NJ
Description: Hybrid 4 days on-site in Jersey City, NJ Our client seeks a Full Stack Engineer to design, build, and support scalable enterprise applications using Java, Spring Boot, and Angular. The engineer will work across backend services and respons...
Date Posted: 05/18/2026 Recommended
-
IT Project Manager
Rosemead, CA
Description: Hybrid 2 days onsite in Rosemead, CA Our client seeks an IT Project Manager to lead the Technology Integration workstream for an AMI 2.0 program. The role requires end-to-end project delivery, financial ownership, and coordination across t...
Date Posted: 05/17/2026 Recommended
-
Technical Support / Helpdesk Coordinator (Level 1)
Warrendale, PA
Description: Onsite in Warrendale, PA Our client seeks a Technical Support / Helpdesk Coordinator (Level 1) to provide Level 1 systems support, ticket coordination, and administrative assistance to the Support Services Department. The role works closel...
Date Posted: 05/19/2026 Recommended
-
Business Systems Analyst
Anywhere
Description: Remote Our client seeks a senior business systems analyst to lead requirements and delivery across finance technology, spanning SAP ECC, SaaS platforms such as Workday and BlackLine, and homegrown applications. The role will drive clarity ...
Date Posted: 05/04/2026 Recommended
-
Systems Services & Support Consultant
Westlake, TX
Description: Hybrid Onsite 5 days/week, alternating weeks in either Westlake, TX or Merrimack, NH Our client seeks a Systems Services & Support Consultant to coordinate and execute SSH key rotations for external vendors and clients within the Electroni...
Date Posted: 04/27/2026 Recommended
-
Project Manager
Anywhere
Description: Remote Our client seeks a Project Manager to lead technology and data initiatives in a wagile environment. The role will drive data modernization, architecture-led projects, integrations, and technical debt reduction while coordinating acr...
Date Posted: 05/10/2026 Recommended
-
Palantir Foundry Engineer
Anywhere
Description: Remote Our client seeks a Palantir Foundry Engineer to establish Foundry as the central hub for enterprise inventory data. The role will design and implement ingestion, transformation, modeling, and distribution within Foundry and integrat...
Date Posted: 04/28/2026 Recommended
-
Product Analyst
Anywhere
Description: Remote Our client seeks a Product Analyst to support a digital client portal through the full SDLC in an Agile environment. The role will gather and document requirements, collaborate with product and engineering, and lead UAT and producti...
Date Posted: 05/12/2026 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