Full Stack Developer
Merrimack, NH
Category: Development
Industry: Financial Services
Reference ID: JN -112025-104508
Date Posted: 01/19/2026
Shortcut: http://careers.eliassen.com/Db6Raq
Description:
Hybrid Every other week onsite in either Merrimack, NH or Smithfield, RI
The organization is undertaking a high-visibility, multi-year modernization of client-facing trading platforms. The engagement is long term and renewable, with opportunities to influence architecture, mentor peers, and drive continuous improvement.
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: $65.00 to $70.00/hr. w2
Responsibilities:
- Design, develop, and deploy enterprise web and middle-tier applications focused on APIs and web services.
- Enhance and rewrite Angular components and TypeScript code for client-facing platforms.
- Build and maintain RESTful services and integrations using JSON, XML, and SOAP.
- Implement and support CI/CD pipelines, including automated builds, testing, and deployments.
- Collaborate within Agile Scrum teams to plan, implement, and improve technical solutions and processes.
- Present technical solutions and plans to stakeholders and mentor team members.
- Work with cloud and container platforms for application deployment and management as needed.
Experience Requirements:
- 6+ years of full stack development building enterprise web and middle-tier applications with Java, Spring/Spring Boot, TypeScript, and Angular, with emphasis on middle-tier and API development.
- Strong knowledge of web services including REST, JSON, XML, and SOAP.
- Experience with CI/CD, maintaining pipelines, and automated testing using Jenkins and related tools.
- Experience using GitHub and pull requests for collaborative development.
- Experience working in an Agile Scrum environment.
- Experience with unit testing and test automation strategies.
- Leadership experience guiding and mentoring engineers.
- Experience with Docker, Kubernetes, Terraform, and AWS cloud deployment and management (preferred).
- Experience with AI coding tools such as GitHub Copilot (preferred).
- Experience with Kafka (preferred).
Education Requirements:
- B.S. in Computer Science, Engineering, Mathematics, or equivalent experience.
- AWS certification (preferred).
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.
Please be advised- If anyone reaches out to you about an open position connected with Eliassen Group, please confirm that they have an Eliassen.com email address and never provide personal or financial information to anyone who is not clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact InfoSec@eliassen.com.
-
Principal Fullstack Software Engineer
Jersey City, NJ
Description: Hybrid 2 weeks per month onsite in Jersey City, NJ The organization acts as the investment advisor to a broad family of mutual funds and supports multiple investment communities with research, trading, and portfolio management. A dedicated...
Date Posted: 01/19/2026 Recommended
-
Business Analyst / Defect Manager
Greenwood Village, CO
Description: **Hybrid | Greenwood Village, CO** Our client, a leader in their industry, has an amazing opportunity for a Business Analyst / Defect Manager. Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2...
Date Posted: 01/11/2026 Recommended
-
Senior Java Developer
Boston, MA
Description: **Hybrid Onsite | Onsite in Boston, MA 4 days per week** The organization requires a Senior Java Developer to support both middle-tier server development and presentation-tier development. The role spans user interfaces through database la...
Date Posted: 02/01/2026 Recommended
-
Java Backend Engineer
Pittsburgh, PA
Description: Hybrid 4 days onsite in Pittsburgh, PA Our client is a global investments company focused on enabling institutions, corporations, and individuals to manage and service financial assets across the investment lifecycle. Its affiliate provide...
Date Posted: 02/02/2026 Recommended
-
Software Engineer in Test
Westlake, TX
Description: Hybrid in Westlake, TX The organization is a leading financial services firm supporting philanthropy and donor-advised fund solutions within a broader enterprise footprint. The team builds new trade desks and customer-facing platforms, emp...
Date Posted: 01/12/2026 Recommended
-
QA Analyst III
Charlotte, NC
Description: One of clients in the Charlotte area is looking for a Quality Assurance Analyst to add to their team. The Quality Assurance Analyst will have experience with native mobile app testing for both iOS and Android platforms. The Quality Assuran...
Date Posted: 02/02/2026 Recommended
-
Senior Full Stack React.js / Node.js Developer
Englewood, CO
Description: Hybrid 4 days on-site in Englewood, CO The organization is a leading telecommunications and media provider serving over 26 million customers across 41 states under a nationally recognized brand. It ranks among the largest cable and pay TV ...
Date Posted: 01/20/2026 Recommended
-
Full Stack Engineer - Angular
Westlake, TX
Description: Hybrid two weeks onsite a month in Westlake, TX The organization is undertaking a greenfield, multi-year initiative and seeks a Senior Full Stack Engineer focused on Angular to build scalable digital experiences. You will collaborate with ...
Date Posted: 01/12/2026 Recommended
-
Senior Technical Lead
St. Louis, MO
Description: Hybrid 3 days in office/week in St. Louis, MO Our client is a leading regional retailer and ranks among the top privately held organizations in the United States. The team focuses on emerging technologies that advance in-store automation, ...
Date Posted: 01/16/2026 Recommended
-
Senior Software Engineer
Anywhere
Description: Remote Our client requires Senior Software Engineers to deliver and sustain enterprise applications across front-end and back-end stacks. The engagement emphasizes React, Java, Spring Boot, RESTful services, and relational databases, with ...
Date Posted: 01/21/2026 Recommended
-
Principal Software Engineer in Test
Westlake, TX, NC
Description: Hybrid in Westlake, TX You will join a team focused on engineering testing solutions for the organization’s product area. You will design, develop, test, deploy, maintain, and improve software solutions using strong development and test au...
Date Posted: 01/13/2026 Recommended
-
Site Reliability Engineer
Westlake, TX, NC
Description: Hybrid Every other week onsite/5 days in either Westlake, TX or Merrimack, NH We have an excellent opportunity to join our client as a Site Reliability Engineer in a dynamic environment. This 12-month contract, with likelihood of extension...
Date Posted: 01/19/2026 Recommended
-
Software Engineer – API Development and Integration
Salt Lake City, UT
Description: Hybrid Every other week onsite/5 days in Salt Lake City, UT The organization is advancing best-in-class API capabilities to support digital servicing in financial planning, investing, and retirement. Teams deliver reusable APIs and scalabl...
Date Posted: 01/27/2026 Recommended
-
Senior Back End Java Engineer
Cincinnati, OH
Description: Onsite in Cincinnati, OH Our client is a large United States financial institution headquartered in Cincinnati. It operates a significant branch and ATM network across several states and is ranked on the Fortune 500. The organization has g...
Date Posted: 01/22/2026 Recommended
-
Front-End / UI Developer
Anywhere
Description: Remote Our client is a respected public-sector organization undertaking a significant web modernization initiative. The effort emphasizes accessibility, responsive design, and open-source collaboration to improve public-facing digital serv...
Date Posted: 02/05/2026 Recommended
-
QA Automation Engineer
Smithfield, RI
Description: Hybrid Onsite 5 days/week, alternating weeks in Smithfield, RI The unit provides technical solutions that support corporate functions such as general ledger, accounts payable, and broader corporate finance operations, including support for...
Date Posted: 02/07/2026 Recommended
-
Investment Business Systems Engineer
Madison, WI
Description: Hybrid 3 days on site in Madison, WI The Business Systems Engineer will lead day-to-day technical work for business systems architecture supporting front and middle office functions across public and private markets. The role will guide pr...
Date Posted: 01/27/2026 Recommended
-
Full Stack Data Software Engineer (Spark, Scala, SQL)
Durham, NC
Description: **Hybrid Remote | Must be onsite in Raleigh NC 2 weeks per month** We are seeking a highly motivated Full Stack Engineer. Data Aggregation is a growing area and we are looking for a skilled engineer to drive design and development of indus...
Date Posted: 02/06/2026 Recommended
-
Senior Software Engineer – Backend Java Developer III
Cincinnati, OH
Description: Onsite in Cincinnati, OH Our client is a leading U.S. financial institution headquartered in Cincinnati, Ohio. The organization operates an extensive branch and ATM network across multiple states and is a principal subsidiary of a major ba...
Date Posted: 01/28/2026 Recommended
-
Salesforce Software Engineer
Westlake, TX
Description: Hybrid Every Other Week in Westlake, TX As a Salesforce Software Engineer on the Business Enablement Salesforce Engineering Team, you will support and evolve Salesforce solutions while building new features for business partners. You will ...
Date Posted: 01/28/2026 Recommended
-
Full Stack Software Engineer
Westlake, TX
Description: Hybrid Onsite Every Other Week in Westlake, TX The organization seeks a Full Stack Software Engineer to design and build high-performance systems across APIs, event-driven workflows, and data feeds for card technology. You will contribute ...
Date Posted: 01/21/2026 Recommended
-
Java/Cobol Senior Software Engineer
Merrimack, NH
Description: Hybrid 2 weeks onsite in either Merrimack, NH or Westlake, TX Our client operates a high-performing platform for generating, archiving, and reconciling regulatory and non-regulatory financial communications. The team delivers robust and re...
Date Posted: 01/22/2026 Recommended
-
Senior Cloud/Software Engineer
Covington, KY
Description: Hybrid in Covington, KY Our client’s core brokerage technology group designs, develops, implements, and supports applications for industry-leading brokerage platforms. The team delivers innovative solutions to meet customer needs and foste...
Date Posted: 01/14/2026 Recommended
-
DevOps Engineer
Westlake, TX
Description: Our client is seeking a strong 3-5 year DevOps professional to work hybrid (on site 2-3 weeks per month total) in the Dallas Fort Worth metroplex Due to client requirements, applicants must be willing and able to work on a w2 basis. For ou...
Date Posted: 02/03/2026 Recommended
-
Senior Cloud Application Engineer
Cincinnati, OH
Description: Onsite in Cincinnati, OH Our client is a large U.S. financial institution headquartered in Cincinnati with extensive branch and ATM networks across multiple states. The organization ranks on the Fortune 500 and is among the largest banks i...
Date Posted: 02/01/2026 Recommended
-
Lead Front End Engineer
Anywhere
Description: Remote Our client is advancing a modern ERP platform and requires a Lead UI engineer to drive React-based, message-driven interfaces in an agile environment. The selected professional will improve responsiveness, reliability, and structure...
Date Posted: 01/16/2026 Recommended
-
Senior Business Data Analyst
Westlake, TX
Description: Hybrid Every other week onsite/5 days in either Westlake, TX, Smithfield, RI or Merrimack, NH Our client is seeking a Senior Business Data Analyst to drive the enablement of large-scale, event-driven platforms and services. In this role, y...
Date Posted: 01/25/2026 Recommended
-
AI Cyber Defense Engineer
Anywhere
Description: Remote Our client is a large U.S. financial institution headquartered in Cincinnati, Ohio, operating over one thousand branches across multiple states. The organization is a Fortune 500 company and one of the largest banks in the United St...
Date Posted: 01/22/2026 Recommended
-
Junior Solution Architect
Anywhere
Description: Remote Our client seeks a motivated Junior Solution Architect to support the design and implementation of marketing solutions within Adobe Experience Cloud with a focus on Adobe Experience Platform. The role involves hands-on work across A...
Date Posted: 01/28/2026 Recommended
-
SDET (API/ Core JAVA)
Westlake, TX, NC
Description: **Hybrid Remote | 2 weeks per month onsite in Westlake, TX** Due to client requirement, 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...
Date Posted: 01/27/2026 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 contactInfoSec@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