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Posted August 01, 2026

Senior Full Stack Engineer

Eliassen Group
Westlake, TX, US Full Time

Job Description

Job Description
Description:

On-site Every Other Week onsite / 5 days in Westlake, TX

Our client seeks a Senior Full Stack Engineer to build omni-channel user experiences and platform capabilities that support a broad digital presence for millions of customers. You will deliver end-to-end features from concept to deployment within autonomous, cross-functional teams while promoting collaboration, engineering best practices, and continuous learning.

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: $67.00 to $72.00/hr. w2

Responsibilities:
  • Design and develop customer-facing web features and underlying platforms for omni-channel experiences.
  • Implement front-end applications using Angular, TypeScript, RxJS, and NgRx with a test-first approach.
  • Build and maintain Node.js/NestJS microservices and APIs.
  • Apply CI/CD practices, branching strategies, and advanced Git workflows.
  • Create automated tests with Cypress, Playwright, Jest, and Storybook.
  • Leverage AWS services including EC2, Lambda, Serverless, and DynamoDB.
  • Contribute to architecture decisions focused on usability, accessibility, security, and performance.
  • Collaborate within cross-functional teams to deliver features from concept through deployment.
  • Champion engineering culture grounded in quality, accountability, and knowledge sharing.
Experience Requirements:
  • 5+ years building web applications with Angular 12+, RxJS, Redux/NgRx, and TypeScript in agile environments.
  • Experience with or willingness to learn Android and iOS mobile technologies.
  • Knowledge of web architectures such as micro-frontend, BFF, and Module Federation.
  • Proficiency with Git, branching strategies, and CI/CD pipelines.
  • Understanding of HTTP/S APIs, networking fundamentals, and internet protocols.
  • Expertise with test automation frameworks including Cypress, Playwright, Jest, and Storybook.
  • Experience building features using Angular and microservices in NodeJS/NestJS.
  • Familiarity with Nx workspaces for monorepo management and productivity.
  • Experience with OAuth and OpenID Connect and related security practices.
  • Strong working knowledge of AWS services such as EC2, Lambda, Serverless, and DynamoDB.
  • Understanding of containerization and Docker, with exposure to orchestration a plus.
  • End-to-end architecture experience emphasizing reusable components, accessibility, security, A/B testing, personalization, analytics, and measurement.
Recruitment Transparency Notice
Eliassen Group values transparency in our recruitment practices. Please be advised that Eliassen Group utilizes artificial intelligence (AI) tools as part of its initial application screening and hiring process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team ([email protected], 781-808-2924) inviting you to complete a brief voice screening as part of your application process. These tools assist our hiring teams in different ways, including but not limited to, assistance in reviewing application materials to help identify candidates whose qualifications most closely match the requirements of the position. All AI-assisted evaluations and responses are reviewed by human recruiters before any hiring decisions are made. The use of AI in our process is intended to support fairness, efficiency, and consistency, and Eliassen Group takes measures to prevent bias or discrimination in connection with its hiring practices. By proceeding, you acknowledge, agree, and consent to Eliassen Group’s use of these tools, including AI tools, as part of the application and hiring process.

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 [email protected].

About Eliassen Group:
Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes. We are driven by a purpose to positively impact the lives of our employees, clients, consultants, and the communities we serve.
Eliassen is committed to building a diverse and inclusive team from a variety of backgrounds, perspectives, and skills. We are an Equal Opportunity and Affirmative Action Employer and all employment decisions are based on merit, performance, and business needs. Eliassen does not discriminate on the basis of race, color, gender identity or expression, sexual preference or orientation, sex (including pregnancy, childbirth, and related medical conditions), marital status, creed, religion, physical or mental disability, genetic information, military or veteran status, age, ancestry, national origin, citizenship status, prohibited criminal record inquiries of applicants and employees, or any other category protected by federal, state, or local laws.
Don’t miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!

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