> Markdown version of [/jobs/ext/3104580-full-stack-engineer](https://www.wearedevelopers.com/jobs/ext/3104580-full-stack-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full Stack Engineer - **Company:** Eliassen Group - **Location:** Merrimack, NH, United States - **Experience:** Expert - **Salary:** $114,400.0 - $131,040.0 - **Contract:** Permanent contract - **Skills:** HTML, Java (Programming Language), Microsoft Excel, Relational Databases, Java Database Connectivity, Spring Framework, Junit, Apache Maven, Scrum Methodology, SONAR (Symantec), SQL Databases, Web Services, Extensible Markup Language (XML), Sybase, Information Technology, Vba Programming Language, Jenkins - **Published:** September 27, 2026 - **Apply:** https://www.juju.com/job/16_4eeada073 ## About the Role 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., * 6+ years of development experience with Core Java, Spring Framework, XML, Web Services, and Sybase/SQL/relational databases. * Hands-on experience in actuarial science and the Defined Benefits domain. * Experience working in Agile/Scrum with distributed teams, including offshore. * Strong object-oriented analysis and design. * Knowledge of VBA and Excel add-ins is a plus. * Ability to develop technical designs from business requirements and follow architectural strategies. * Effective verbal and written communication skills. * Aptitude for learning new technologies., * BS or above in Computer Science or related field. ## Description Our client seeks a Full Stack Engineer to support Defined Benefit technology initiatives. The role focuses on design and development of DB calculation engine applications, partnering with technology and business stakeholders, and operating within Agile/Scrum. The position requires strong Java and Spring expertise, defined benefits domain knowledge, and collaboration across distributed teams., * Develop and maintain Defined Benefit calculation engine applications using Java, Spring Framework, XML, HTML, JDBC, SQL, Sybase, JUnit, and JaCoCo. * Build and maintain CI/CD pipelines using Maven, Jenkins, Stash, and Sonar. * Operate within Agile/Scrum to deliver high-quality software. * Collaborate with application owners, solution architects, and business sponsors. * Ensure code meets performance, security, usability, reliability, and scalability requirements. ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Grappling With Clunky Old Software? Start by Understanding What’s Inside!](https://www.wearedevelopers.com/videos/1189-grappling-with-clunky-old-software-start-by-understanding-what-s-inside) - [From boy scouting to redrawing the landscape](https://www.wearedevelopers.com/videos/1140-from-boy-scouting-to-redrawing-the-landscape) - [NoLoJS - Avoiding JavaScript Cruft with HTML and CSS - Aaron T. Grogg](https://www.wearedevelopers.com/videos/1806-nolojs-avoiding-javascript-cruft-with-html-and-css-aaron-t-grogg) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)