Demo

UI Full Stack Engineer

Eliassen Group
Boston, MA Contractor
POSTED ON 7/6/2026
AVAILABLE BEFORE 8/28/2026
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 contribute to cloud-native platforms using Angular, NodeJS, Java, and AWS. The role requires strong testing discipline, CI/CD proficiency, and collaboration in agile teams to deliver scalable, reliable solutions.

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 $65.00/hr. w2

Responsibilities

  • Develop best-in-class web user experiences and supporting platforms.
  • Build end-to-end features within autonomous, cross-functional teams.
  • Own features from concept through deployment.
  • Design, build, and support mission-critical enterprise applications.
  • Define product solutions in partnership with business and product teams.
  • Promote and uphold good engineering practices and standards.
  • Navigate new technologies and cloud-based deployments to deliver business value.
  • Drive continuous process improvement initiatives.
  • Perform code reviews, unit testing, and integration testing using open-source frameworks.
  • Lead process and technology improvement initiatives.
  • Stay current with engineering trends and bring applicable practices to the team.
  • Mentor junior team members.

Experience Requirements

  • 5 years with modern MV*/SPA frameworks and tooling, including Angular, JavaScript/TypeScript, Node, NPM, HTML/CSS, and RxJS.
  • Hands-on API design and development with microservices architecture using Java, REST, NodeJS, and Swagger.
  • Experience with test automation using Selenium, Cucumber, Cypress, or Playwright, covering unit, integration, and functional tests.
  • Advocacy for Test-Driven Development and unit testing with frameworks such as Jest and Jasmine.
  • Proficiency with AWS services for deploying and managing applications.
  • Experience working in Agile environments both collaboratively and independently.
  • Ability to troubleshoot production issues using tools such as Splunk and Datadog.
  • Hands-on CI/CD experience with tools such as Jenkins, Artifactory, uDeploy, and GitHub.
  • Strong analytical, communication, and organizational skills with the ability to manage multiple tasks.
  • Proven technical design, development, analysis, and problem-solving skills.
  • Commitment to learning new technologies and frameworks.
  • Experience implementing microservices architectures and building scalable, maintainable, and automated infrastructure.

Education Requirements

  • Bachelor's or master's degree, or equivalent, in Computer Science or Engineering.

Salary : $60 - $65

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a UI Full Stack Engineer?

Sign up to receive alerts about other jobs on the UI Full Stack Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$82,809 - $110,162
Income Estimation: 
$102,136 - $132,353
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Eliassen Group

  • Eliassen Group Smithfield, RI
  • Description On-site Every Other Week onsite / 5 days in either Smithfield, RI or Merrimack, NH or Westlake, TX Our client seeks a Systems Analyst to suppor... more
  • 8 Days Ago

  • Eliassen Group Washington, DC
  • Description Hybrid 2 days onsite / 3 days remote in Washington, DC Our client is a globally recognized nonprofit scientific organization dedicated to advan... more
  • 8 Days Ago

  • Eliassen Group Washington, DC
  • Description On-site in Washington, DC Our client seeks a Sr. Program Director to lead a Security Operations Center program. The role shall ensure delivery ... more
  • 8 Days Ago

  • Eliassen Group Owings, MD
  • Description: Hybrid up to three days per week from home in either Owing Mills, MD or Baltimore, MD Our client seeks a Director of Cloud Infrastructure and ... more
  • 8 Days Ago


Not the job you're looking for? Here are some other UI Full Stack Engineer jobs in the Boston, MA area that may be a better fit.

  • Randstad Digital Americas Boston, MA
  • Job Summary Understand and execute on the product vision and chapter goals Help strengthen the culture of innovation further by setting examples Find creat... more
  • 8 Days Ago

  • EPAM Systems, Inc. Boston, MA
  • Join a collaborative engineering team dedicated to modernizing a large-scale enterprise loyalty platform used by global brands. As a hands-on individual co... more
  • 9 Days Ago

AI Assistant is available now!

Feel free to start your new journey!