Sr Full Stack Developer
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Minneapolis, Minnesota

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Hybrid, Onsite

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Contract

|Job ID 72580|Posted Nov 20, 2025
JOB DESCRIPTION

Join our dynamic team as a Senior Full Stack Developer where you'll be at the forefront of developing innovative software solutions. This role offers a blend of on-site and remote work, providing flexibility and a chance to make a significant impact.

Responsibilities

  • Design and develop efficient software using Java, C#, Python, and .NET technologies.
  • Maintain and enhance on-premises and cloud applications, transitioning them to AWS as needed.
  • Implement serverless architecture patterns and build industry-standard APIs.
  • Contribute to performance improvements and ensure compliance with security standards.
  • Engage actively in Agile development processes, including sprint planning and retrospectives.
  • Lead code reviews and continuous improvement initiatives.
  • Provide on-call support and assist team members with troubleshooting and maintenance.

Skills

  • Proficiency in Java, SQL, AWS, SpringBoot, and SpringJMS.
  • Experience with GitHub/GitLab, SonarQube, JUnit, and Spring Boot.
  • Strong skills in test automation and familiarity with tools like Postman and REST Assured.
  • Hands-on experience with AWS Cloud services and continuous integration tools.
  • Excellent problem-solving skills and the ability to work effectively under pressure.

Preferred Skills

  • Bachelor's or Master's degree in Computer Science or Information Systems.
  • Experience with OpenShift and MQ.
  • AWS Certification and DevOps experience are advantageous.
  • Background in the airline industry and knowledge of Windows Server and HP-UX.

At Horizontal, we are committed to fostering a diverse and inclusive workplace where all individuals are valued and empowered to contribute their unique perspectives. We welcome candidates from all backgrounds to apply.

 

Once you apply for this position, you may receive a phone call, SMS or email at the time of application from our Virtual AI Recruiter, Alex, to conduct an initial interview.


Horizontal facilitates valuable and productive conversations between you and potential employers. We can assist you in growing your career by partnering you with employers that offer challenging assignments. For those that join the team, we offer competitive compensation and benefits including medical, dental, vision, and retirement. Check out all we have to offer and how you can become part of the Horizontal Talent Team. The pay range for this role is $29 - $60 per hour. This is not a guarantee of compensation, as final offer amount may vary based on factors including but not limited to experience and geographic location.

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 us.

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