Senior Full Stack Engineer
Westlake, TX
Category: Development
Industry: Financial Services
Reference ID: JN -052026-106988
Date Posted: 05/17/2026
Shortcut: http://careers.eliassen.com/C2qxJ0
Description:
Hybrid Every other week onsite/5 days in Westlake, TX
We are seeking a Senior Full Stack Engineer to help build next-generation digital platforms that empower customers to achieve their philanthropic goals. This role is ideal for a collaborative, analytical engineer who is passionate about delivering high-quality, scalable applications in a modern cloud-first environment. You’ll play a key role in designing and developing robust, resilient, and secure end-to-end solutions while working closely with cross-functional teams across architecture, UX, and platform engineering. As part of our client’s technology organization, you will contribute to donor-advised fund platforms and related capabilities.
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 $75.00/hr. w2
Responsibilities:
- Design, develop, and deliver full stack customer-facing applications with a 70/30 focus on Java services to Angular UI.
- Build and maintain RESTful APIs and microservices using Java 11+ and Spring Boot.
- Develop responsive front-end features using Angular 11+, TypeScript, HTML, and CSS.
- Implement cloud-first solutions on AWS leveraging serverless, containers, and native services.
- Employ DevSecOps practices with tools such as Jenkins, SonarQube, GitHub, Mend.io, and Datadog.
- Apply TDD and automation using tools such as JUnit, Mockito, Jasmine, and Mocha.
- Use secure coding standards and patterns including MVC, micro front-end, and microservice architectures.
- Collaborate with architecture, security, UX, and platform squads to define standards and deliver compliant solutions.
- Contribute to Kafka-based event streaming and integrate with Oracle-backed data services where applicable.
- Mentor engineers, share knowledge, and promote engineering best practices.
Experience Requirements:
- 9+ years designing and implementing end-to-end full stack applications.
- Expertise with Java 11+, Spring Boot, RESTful API design, and open-source frameworks.
- Professional experience with Angular 11+, TypeScript, JavaScript, HTML, and CSS.
- Hands-on cloud experience with AWS and containerization with Docker and Kubernetes.
- Experience with DevSecOps tooling such as Jenkins, SonarQube, Mend.io, Datadog, and Git/GitHub workflows.
- Background with design patterns including MVC, micro front-ends, and microservices.
- Knowledge of serverless architectures and secure application development.
- Practice with TDD and testing frameworks such as JUnit, Mockito, Jasmine, and Mocha.
- Experience with Kafka and Oracle databases.
- Agile and Scrum delivery experience with effective communication and collaboration skills.
Education Requirements:
Bachelor’s degree in Computer Science or related field, or equivalent 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.
-
Principal Full Stack Engineer
Westlake, TX, NC
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 ...
Date Posted: 05/18/2026 Recommended
-
Senior / Staff Software Engineer - UI Client Application
Anywhere
Description: Remote Our client seeks a Senior / Staff UI Software Engineer to lead design and development of an Angular and TypeScript client application for next-generation sequencing instruments. The role delivers touchscreen interfaces within an Ele...
Date Posted: 05/31/2026 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
-
Software Architect III — Security & AI, Web Application Development
Greenwood Village, CO
Description: Hybrid 4 onsite / 1 work from home in Greenwood Village, CO Our client seeks a Software Architect III to design and deliver secure, scalable cloud-native web application platforms on AWS. You will own end-to-end architecture from Terraform...
Date Posted: 06/08/2026 Recommended
-
Sr. Full Stack Developer / AI Platform Engineer
Greenwood Village, CO
Description: Greenwood Village, CO | Onsite 4 days per week Our client seeks a Sr. Full Stack Developer / AI Platform Engineer to advance an AI-driven development ecosystem. The role will focus on building AI developer harnesses and workflows, integrat...
Date Posted: 05/17/2026 Recommended
-
Agile Engineer
Westlake, TX
Description:Hybrid Onsite Every Other Week in Westlake, TX Our client seeks an Agile Engineer to help deliver a global, service-oriented equity compensation platform. The role will lead design and development of RESTful services and APIs, guide agile e...
Date Posted: 06/03/2026 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: 06/12/2026 Recommended
-
Full Stack Developer / AI Platform Engineer
Greenwood Village, CO
Description: Onsite in Greenwood Village, CO Our client seeks a Full Stack Developer / AI Platform Engineer to advance an AI-driven development ecosystem. The role will build developer harnesses and workflows, integrate AI coding tools, and contribute ...
Date Posted: 05/17/2026 Recommended
-
Senior Full Stack Software Developer
Anywhere
Description: Remote Our client seeks a Senior Full Stack Software Developer to build and maintain modern web applications with ReactJS, NodeJS, and Microsoft SQL Server. The developer will create responsive interfaces, integrate APIs, and write efficie...
Date Posted: 05/31/2026 Recommended
-
Full Stack Engineer
Durham, NC
Description: Hybrid Every Other Week onsite / 5 days in Durham, NC We are seeking a Full Stack Engineer to join our team Durham, NC. This role is ideal for a passionate engineer who thrives in building scalable, high-quality applications and delivering...
Date Posted: 06/07/2026 Recommended
-
Senior Software Engineer in Test
Durham, NC
Description: Hybrid 2 weeks per month in either Durham, NC or Location to be confirmed Our client seeks a Senior Software Engineer in Test to design, develop, and maintain automated test suites for digital healthcare products. The role focuses on UI an...
Date Posted: 05/23/2026 Recommended
-
Senior Software Engineer
Merrimack, NC
Description: On-site in either Manchester, NH or Providence, RI. Our client seeks a senior software engineer with a UI focus to build scalable, high-quality applications that support fraud risk mitigation for charitable platforms. The role requires str...
Date Posted: 05/28/2026 Recommended
-
Senior Full Stack Engineer (70% Angular / 30% backend NodeJS/Java/AWS)
Westlake, TX, NC
Description: Hybrid (mainly onsite) in Westlake, TX Our client seeks a Senior Full Stack Engineer to help modernize cloud-native platforms supporting customers. We are seeking a Senior Full Stack Engineer for our client, apply if you'd like to join a s...
Date Posted: 05/18/2026 Recommended
-
Tier II Helpdesk Specialist
Denver, CO
Description: On-site 5 days/week in Overland Park, KS Our client seeks a Tier II Helpdesk Specialist to provide onsite technical support for desktops, laptops, printers, peripherals, and core applications. The specialist will record, triage, and resolv...
Date Posted: 05/28/2026 Recommended
-
PTP Stakeholder Support Lead – Procure-to-Pay Operations
Nashville, TN
Description: On-site 5 days/week in either Nashville, TN or New York, NY Our client seeks an executive-level PTP Stakeholder Support Lead to stabilize and elevate the internal-facing support function for global Procure-to-Pay operations during signific...
Date Posted: 06/09/2026 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
-
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: 06/09/2026 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
-
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
-
Project Manager III – Network & Infrastructure
Denver, CO
Description: Hybrid 4 days onsite in Denver, CO Our client seeks a Project Manager II to lead network and infrastructure initiatives supporting corporate and customer network environments in a large enterprise. The PM will manage full lifecycle deliver...
Date Posted: 05/28/2026 Recommended
-
Senior Java Engineer
Jersey City, NJ
Description: On-site in Jersey City, NJ Our client seeks a highly experienced software engineer to lead the design and development of next-generation trading systems. This hands-on technical leadership role focuses on building scalable, resilient, and ...
Date Posted: 05/25/2026 Recommended
-
Senior Organizational Change Manager
Anywhere
Description: Remote Our client is seeking a Organizational Change Manager to support enterprise programs by driving streamlined and sustainable change across the organization. This role partners closely with business, technology, and program teams to m...
Date Posted: 06/07/2026 Recommended
-
Oracle SQL/PLSQL - Exadata
Westlake, TX
Description: Hybrid every other week onsite/5 days in either Westlake, TX or Jersey City, NJ or Smithfield, RI Our client seeks a Principal Software Engineer / Full Stack Engineer with deep Oracle SQL/PLSQL expertise and hands-on Exadata engineering ex...
Date Posted: 05/21/2026 Recommended
-
Principal IT Business Analyst – Project Controls
Aiken, SC
Description: On-site in Aiken, SC Our client seeks a Principal IT Business Analyst focused on project controls to lead planning, scheduling, cost management, and financial analysis for complex programs. The role will leverage PeopleSoft, OAS, COBRA, an...
Date Posted: 06/03/2026 Recommended
-
PTP Vendor Onboarding & Supplier Master Data Management Lead
Nashville, TN
Description: On-site 5 days/week in either Nashville, TN or NYC, NY Our client seeks a PTP Vendor Onboarding & Supplier Master Data Management Lead to own the end-to-end vendor lifecycle, establish governance, and drive cross-functional alignment acros...
Date Posted: 06/09/2026 Recommended
-
Front-End Engineer II
Anywhere
Description: Remote Our client seeks a Front-End Engineer II to build and enhance single page applications that support internal systems and user-facing experiences. The role partners with front-end developers, API engineers, designers, and product own...
Date Posted: 05/28/2026 Recommended
-
Senior Software Engineer
Westlake, TX
Description: On-site in Westlake, TX Our client seeks a Senior Software Engineer to lead initiatives for Security Master and Pricing applications. The role will interface with end users and product owners, support distributed systems, and improve busin...
Date Posted: 05/25/2026 Recommended
-
Lead Software Engineer BaaS Team
Anywhere
Description: Remote Our client seeks a Lead Software Engineer for the BaaS team to support partner onboarding and platform enhancements. The role focuses on building scalable, secure, and high-performance systems that enable embedded financial services...
Date Posted: 06/11/2026 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
-
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
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