Senior JavaScript Frontend Developer

For over four decades, PAR Technology Corporation (NYSE: PAR) has been a leader in restaurant technology, empowering brands worldwide to create lasting connections with their guests. Our innovative solutions and commitment to excellence provide comprehensive software and hardware that enable seamless experiences and drive growth for over 100,000 restaurants in more than 110 countries. Embracing our "Better Together" ethos, we offer Unified Customer Experience solutions, combining point-of-sale, digital ordering, loyalty and back-office software solutions as well as industry-leading hardware and drive-thru offerings. To learn more, visit or connect with us on LinkedIn, X (formerly Twitter), Facebook, and Instagram.

Position Description:

A Senior JavaScript Frontend Developer is responsible for creating and implementing a wide range of web-based products using JavaScript and modern frameworks such as The Senior Frontend Developer builds reusable components, ensures responsive and high-performance user interfaces, integrates applications with backend services, and collaborates closely with backend developers and designers to deliver seamless end-to-end solutions.

Position Location: Serbia

Reports To: Engineering Manager

What We're Looking For:

• 5+ years of experience

• Strong knowledge of JavaScript and

• Experience with unit tests

• Experience working in Agile environments and Scrum methodologies

• Ability to independently solve complex front-end problems

• Fluency in Serbian and English language

Unleash your potential: What you will be doing and owning:

• Work on the development and maintenance of modern web and mobile front-end applications built with , ensuring seamless user experience and responsive design

• Actively participate in shaping the overall software system with a strong understanding of front-end architecture and integration with back-end services

• Collaborate closely with product managers, UI/UX designers, and other stakeholders to deliver high-quality features aligned with business needs

• Work closely with QA engineers on testing and quality assurance, jointly identifying, resolving, and preventing errors or suboptimal solutions

• Provide accurate time estimates for the implementation of front-end features and prioritize tasks in agreement with the manager

• Adopt and enforce coding standards, best practices, and code quality guidelines defined by the team and management

• Deliver well-documented, maintainable, and clear code, along with periodic performance and progress reports to management

• Mentor and support other team members in relevant areas of front-end development, ensuring smooth onboarding of new colleagues into the project and technologies

• Document code and technical decisions in detail to ensure long-term maintainability

• Optimize front-end performance, focusing on efficient resource usage, loading speed, and scalability

• Write unit and integration tests to ensure software reliability and reduce regressions

• Use version control systems (Git) in accordance with established workflows (branching, pull requests, code reviews)

• Participate in peer code reviews and validate implementations with colleagues before release

• Work independently and collaboratively to continuously improve technical knowledge, adopt new front-end technologies, and contribute to the team's efficiency and innovation

Interview Process:

Interview #1: Phone Screen with HRBP

Interview #2: Technical interview with Engineering Manager and Software Architect (via MS Teams)

Interview #3: Video interview with Engineering Manager (via MS Teams)

Interview #4: Video interview with VP of Technology (via MS Teams)

PAR is proud to provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. We also provide reasonable accommodations to individuals with disabilities in accordance with applicable laws. If you require reasonable accommodation to complete a job application, pre-employment testing, a job interview or to otherwise participate in the hiring process, or for your role at PAR, please contact If you'd like more information about your EEO rights as an applicant, please visit the US Department of Labor's website.