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Current Openings:

Senior Frontend Developer
Independence, OH

Onosys is looking for a highly motivated and enthusiastic individual to join our development team. If you thrive in a technically demanding and fast-paced environment, then we're the team for you! The position of Senior Frontend Developer will work across our internal teams to improve the Onosys platform, implement client-driven features and designs, improve our web-based applications, and support the broader development team.

Ideal candidates are self-motivated, love keeping up and working with a passionate/competitive team, can quickly comprehend new software and technologies, think creatively to solve problems, and will continually improve company processes and culture. You will have the opportunity to further your knowledge by working with some of the industry’s best. Major consideration will be given to those who exhibit a strong work ethic, flexibility, energy, ability to foster teamwork, and a passion for learning.

You should expect regularly catered lunches, a flexible schedule including the option to work remotely, and casual attire. You will work with an outstanding development team and have the opportunity to contribute to a unique work environment.

Primary Responsibilities

  • Work with our existing existing codebase to develop, improve, and incorporate new features and patterns
  • Develop, maintain, and design architecture for our frontend applications
  • Implement new features using JavaScript, HTML, SASS, and our internal frameworks
  • Support the development team
  • Identify, triage, troubleshoot, and fix bugs
  • Work with the broader Onosys team and our clients to solve problems

Must Haves

  • 5+ years experience creating web-based applications and websites
  • Experience building enterprise web applications and working with REST APIs
  • Broad and demonstrable knowledge of JavaScript
  • Experience creating modern, mobile-first web designs, user interfaces, and SPAs
  • Experience troubleshooting and fixing cross-browser/device issues
  • Strong fundamental knowledge of HTML and CSS/SASS


  • Knowledge of modern JavaScript libraries and frameworks like AngularJS, Vue.js, Jasmine, and Cordova
  • Experience with TypeScript
  • Experience building hybrid native applications using Cordova
  • Experience using JavaScript task runners like Gulp
  • Familiarity with the whole web stack
  • Strong UX/UI/design skills; knowledge of WCAG
  • Working knowledge of agile best practices and experience working on agile teams
  • Ability to focus on quality over quantity

Compensation & Benefits

  • Position: Full time, in Independence, OH
  • Salary: Competitive, depending on experience
  • Benefits: Health/Dental/Vision/Life/Disability Insurance,  401k, Paid Time Off,  Parental Leave, Flexible Schedule, Referral Program, Professional Development Assistance
  • Working with cutting edge technologies and a great team!

Please note, we are unable to sponsor visas at this time.

Onosys is currently working fully remote and we do have a flexible remote work policy. However, in the future candidates should expect to come into the office regularly.

Candidates must submit their resume to jobs@onosys.com. Please include "Applying for: Senior Frontend Developer" in the subject. This is an onsite job in Independence, OH with primary schedule during normal business hours; relocation assistance is not available.