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Senior Software Engineer
Schaumburg, Illinois
Contract Position
It appears that you have already applied to this job.
Applied on January 25, 2021
Job Id #44747 Posted December 14, 2020


  • Seeking a creative, passionate, engineering minded Sr Software Engineer looking for an environment with a core set of values anchored in trust, autonomy and a relentless focus on user experience.
  • We recently established a dedicated team of software engineers whose sole responsibility is to rapidly develop software solutions with and for our business partners and customers in the Advocacy and Clinical Technology space.
  • Strong candidates will have experience throughout the entire development stack and a broad background in custom software engineering.
  • You probably have your favorite space to work in (UX/UI, services, infra code, backend, etc.), but we do our best to promote cross-functional behaviors.
  • The successful candidate will be able to build high-quality, innovative and fully performing software in compliance with coding standards and technical design.
  • Design, modify, develop, write and implement software programming applications. Participate in the testing process through test review and analysis, and skilled in Agile development methodologies, including unit testing and continuous integration.

Team and Team size:

  • Would be part of Lobby.

Top Responsibilities:

  • Attend Agile meetings and collaborate within and across teams.
  • Work in Agile tool Rally to provide updates, create and contribute to User Stories
  • Develop quality code solutions with JAVA, JAVA Spring boot, Angular JS, Angular 9,React, SQL, XML, HTML, CSS
  • Write JUNIT and front-end test cases and work with Sonarqube to monitor
  • Analyze security static testing findings by reproducing results and solving as required
  • Provide design and solution documentation using Swagger, Confluence and Rally

Sr. Software Engineer (JAVA or Full Stack)

  • 7+ years of experience working IT industry developing solutions in Java/J2EE / Frond End technologies and at least 3 years' experience as senior developer in designing Java/J2EE solutions. Team lead experience is a plus.
  • Experience in agile development
  • Bachelors degree in CS/EE or equivalent work experience
  • Expertise in Java, Spring, RESTful Web Services, MQ, AJAX/JavaScript, Angular, HTML5, CSS, JDBC, GraphQL, JUNIT
  • Kafka streams
  • Strong experience in developing REST-based web services utilizing industry-standard frameworks like Spring Boot
  • Experience with Micro Services development
  • Hands-on experience with relational databases. Solid Knowledge of SQL development and performance tuning
  • Working knowledge of Maven, GitHub
  • Familiarity with all facets of SDLC - ranging from inception to deployment
  • Demonstrated the ability to design, plan and execute in a fast-paced, constantly expanding Agile environment
  • Proven communication skills, both written and oral
  • Works independently and efficiently to meet deadlines


  • Experience in healthcare, insurance, or banking industries
  • Experience using Jira, Rally, Tomcat, Jenkins, KAFKA, and Azure
  • Experience with API development for Chat or Mobile apps
  • Understanding of NoSQL is a PLUS
  • Experience with CI/CD using Containers

Horizontal is proud to be an Equal Opportunity and Affirmative Action Employer. We seek to provide employment opportunities to talented, qualified candidates regardless of race, color, sex/gender including gender identity and/or expression, national origin, religion, sexual orientation, disability, marital status, citizen status, veteran status, or any other protected classification under federal, state or local law.

In addition, Horizontal will provide reasonable accommodations for qualified individuals with disabilities. If you need to request a reasonable accommodation in order to complete the application or interview process, please contact

All applicants applying must be legally authorized to work in the country of employment.

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Horizontal is proud to be an Equal Employment Opportunity/Affirmative Action Employer providing a drug-free workplace.


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