PAR Tech

We are PAR and our purpose is :

To deliver solutions that connect people to the restaurants, meals, and moments they love. At PAR Technology, our relentless drive for innovation and unwavering commitment to customer success are at the heart of everything we do.

We lead the restaurant and retail industries by ensuring that our products-from point of sale systems to loyalty programs, digital ordering, restaurant operations solutions, payment services, and hardware-work "better together.

This unified approach, fueled by over 40 years of experience, amplifies our ambition to not just meet but exceed the evolving needs of our global clientele.

By optimizing integrations into all leading restaurant solutions, we're not just creating technology; we're crafting a future where operations are streamlined, experiences are enhanced, and every interaction is an opportunity for growth.

Job Description :

As a DevOps Engineer II for PAR, you will be working with our developers, SRE, and DevOps teams to implement our next-generation infrastructure. We are seeking a highly skilled DevOps Engineer with a background in DevOps practices, Kubernetes, and AWS.

The ideal candidate will have a deep understanding of CI/CD pipelines, cloud infrastructure, and container orchestration.

Responsibilities :

- Work closely with the Development team to implement the continuous integration and continuous deployment needs based on the requirements.

- Deliver SLA and business objectives through the whole lifecycle design of services from inception to implementation.

- Ensuring availability, performance, security, and scalability of AWS production systems.

- Scale our systems and services through continuous integration, infrastructure as code, and gradual refactoring in an agile environment.

- Maintain services once a project is live by monitoring and measuring availability, latency, and overall system and application health.

- Write and maintain software that runs the infrastructure that powers the Loyalty and Data platform for some of the world's largest brands.

- Respond to incidents and write blameless RCA's/post-mortems.

- Implement and practice proper security controls and processes.

- Providing recommendations for architecture and process improvements.

- Definition and deployment of systems for metrics, logging, and monitoring on the platform.

Must have :

- Minimum 3 years of experience in DevOps.

- Strong interpersonal skills.

- Must have experience in CI/CD tools such as Jenkins, CircleCI, CloudBees, etc.

- Must have experience in Docker, Kubernetes, Amazon ECS, or equivalent container technologies.

- Experience in the creation of highly automated infrastructures with any Configuration Management tools like Terraform, CloudFormation, or Ansible.

- In-depth knowledge of the Linux operating system and administration.

- Production experience with a major cloud provider such as Amazon AWS.

- Knowledge of web server technologies such as Nginx or Apache.

- Knowledge of Redis, Memcache, or one of the many in-memory data stores.

- Experience with various load-balancing technologies such as Amazon ALB/ELB, HA Proxy, and F5.

- Comfortable with large-scale, highly-available distributed systems.

Good to have :

- Understanding of Web Standards (REST, SOAP APIs, OWASP, HTTP, TLS).

- Experience in Kafka, RabbitMQ, or any messaging bus.

- Production experience with Hashicorp products such as Vault or Consul.

- Expertise in designing, analyzing troubleshooting large-scale distributed systems.

- Experience in a PCI environment.

- Experience maintaining and scaling database applications.

- Knowledge of fundamental systems engineering principles.

- Understanding of the network fundamentals : OSI, TCI/IP, topologies, etc.

- Understanding of Auditing of Infrastructure and helping PAR to control Infrastructure costs.

- Shell scripting.