Full Stack Developer

XSB, Inc
September 19, 2022
Setauket, NY
Job Type


As a part of our team, you’ll work in an Agile, collaborative environment to understand requirements, design, code, and test innovative applications, as well as work to support existing production solutions. The ideal candidate is ready to take on new challenges, has a passion for coding, a desire for both teaching and learning, and gets excited about developing robust web-based applications optimized for speed and scale.

Job Duties and Responsibilities:

  • Learn and work with the entire tech stack
  • Participate in the development, release, and maintenance of Web-based software applications
  • Evaluate and identify appropriate platforms (web application frameworks and the deployment stack) for delivering the company’s products and services
  • Evolve existing applications as needed
  • Work together with Senior Management to plan and execute projects
  • Coach and motivate other team members to achieve optimum performance levels
  • Quickly take ownership of projects

Technical Qualifications and Experience:

  • BS Computer Science or related field
  • 2-3 years of professional experience writing production code
  • Strong professional experience coding with Java or other OOP languages
  • Experience with Web Development; JavaScript, HTML, XML, JSON, CSS, jQuery
  • Strong understanding of relational databases (MSSQL, MySQL)
  • Familiar with RESTful web service framework
  • Experience with testing (unit, integration, regression and performance)
  • Sensitivity to design and user experience

Additional Qualifications:

  • Self-motivated, team player
  • Organized, strong communication skills
  • You adapt quickly, and are comfortable not always having a long runway; priorities here change rapidly
  • You are curious and a life-long learner; we value individuals who can not only provide first-class solutions, but can also ask the right questions
  • You enjoy working on a small team, and the challenge of juggling responsibilities so that above all else, deadlines are met
  • You love to solve problems by creating software that scales


  • Competitive salary
  • Generous paid time off
  • Company paid medical, dental and life insurance, tuition reimbursement, 401k plan
  • Tremendous opportunity for learning, growth, and advancement

Applicants will be required to demonstrate applications they have developed and will be tested on their technical skill set as a part of the interview process.

Applicants must be authorized to work in the United States on a full-time basis for any employer and must be able to pass a background screening/security investigation for a position of public trust.

Please click on the "Apply" button and send us your resume and cover letter.


About Us:

We are a team of dreamers, planners, doers, and makers. For nearly two decades, XSB has developed unique semantic technologies to enable people, organizations, and machines to understand, share, and act upon large amounts of data and complex concepts, resulting in dramatic savings of time, reduction of risk, and improvement of desired customer outcomes.

We've worked hard to create diverse, collaborative teams that work together to solve the toughest challenges and create cutting edge solutions for our customers. We employ the latest Agile software development practices and believe that quality people, practices and code are the foundations of success. At XSB you will find a culture that values integrity, innovation, and initiative. There’s never been a better time to join us! Please take a moment to explore our open roles and reach out to learn more about these exciting opportunities…we look forward to hearing from you!

Why XSB:
Excellent location in Long Island, NY
Challenging work assignments & exceptional learning opportunities alongside some of the greatest minds in Computer Science
Supportive, flexible work environment with a focus on work-life balance, trust and personal responsibility

The above information has been designed to indicate the general nature and level of work performed by employees. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of employees.

XSB is an Equal Opportunity Employer; we provide equal employment opportunity for all persons, in all facets of employment. XSB maintains a drug-free workplace and retains the right to perform pre-employment substance abuse testing and background checks. XSB participates in the E-Verify program as required by law.


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