Sr. Ruby on Rails Engineer Location Remote United States Employment Type Full time Location Type Remote Department Engineering Compensation - $140K – $160K The base salary range for this position is commensurate with work location, experience, skills, certifications, education, and prior accomplishments. The position may be eligible for additional compensation, including a bonus, commission and/or equity, as applicable. 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 partech.com or connect with us on LinkedIn, X (formerly Twitter), Facebook, and Instagram. Position Description: We are looking for a Ruby on Rails Engineer who is ready to take ownership of meaningful features. You aren’t just a ticket-taker; you’re a problem solver. You’ll be joining a collaborative team where code quality, automated testing, and thoughtful system design are the standards, not the exceptions. Position Location: Remote, United States Reports To: Engineering Manager What We’re Looking For: · 3-5 years practical industry experience or equivalent building systems in Ruby on Rails · Experience building and maintaining backend APIs, including design, implementation, evolution, and maintenance · Proficiency using a variety of database technologies, both relational and non-relational · An ability to work in service-based architectures as well as well-factored Rails monolith applications · Ability to write clean code and the discipline to write effective automated tests to deliver high-quality system improvements · Excellent spoken and written communication skills · BS/MS degree in Computer Science, Engineering, or equivalent years of professional working experience Additional skills: · Experience with NodeJS and React · Experience in the retail and/or fuel & convenience industries · Experience working in distributed teams · Experience with Nest.js and/or GraphQL Unleash your potential: What you will be doing and owning: · Working with the team, design and implement new functionality based on product objectives and requirements. · Engage with the broader product engineering team to execute feature and functionality improvements, as well as resolve bugs and execute technical enhancements, that cross-cut large parts of our platform. · Strive to continually learn, improve technology skills, expand knowledge of the Open Commerce platform technologies, and gain increasing versatility across the breadth of our platform systems. · Expand API and business logic, and as needed write or revise customer-facing API documentation. · Work with infrastructure team to enable and enhance highly-available, performant, and well-instrumented backend applications and services that run in our customer environments at substantial scale. · Support operations and infrastructure teams for issue resolution on relevant Open Commerce applications or services running in production environments. Interview Process: - Interview #1: Video Screen with Talent Acquisition Team - Interview #2: Video interview with the Hiring Manager (via MS Teams) - Interview #3: Technical video interview with the Team (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 accommodations@partech.com. If you’d like more information about your EEO rights as an applicant, please visit the US Department of Labor's website.

• Lead the design and implementation of robust, scalable backend services using Python 3.9+ and Django 4.2+. • Own the data layer by optimizing complex PostgreSQL queries and managing migrations within an AWS RDS environment. • Design and maintain secure, high-performance RESTful APIs that serve as the core of the platform's functionality. • Drive a culture of excellence through rigorous unit testing, thorough code reviews, and proactive monitoring using Sentry and CloudWatch. • Identify and resolve system bottlenecks, ensuring the platform remains highly responsive as it scales to support more top-tier clients.

• Investigate, test, and resolve technical problems • Act as a member of the team, scoping requirements, carrying out peer review of code • Work closely with the product team to understand the vision and translate it into engineering product requirements • Support junior members of the team via tech review and mentoring • Ensure best practices are kept

• Investigate, test, and resolve technical problems • Act as a member of the team, scoping requirements, carrying out peer review of code • Work closely with the product team to understand the vision • Support junior members of the team via tech review and mentoring • Ensure best practices are kept and suggest improvements to development processes