Jobs at PAR Technology

Develop scalable, maintainable enterprise software using Ruby on Rails. Responsibilities include translating requirements into high-performance code, designing web services and microservices, addressing database bottlenecks, building asynchronous high-throughput processing with Sidekiq and Kafka, and contributing to architecture and design decisions. The role also emphasizes documentation, testing, collaborative problem-solving, and quality software delivery.

Own end-to-end test strategies, quality sign-off, automation, performance testing, and AI-augmented quality practices for enterprise SaaS modules and services. Design tests for APIs, databases, microservices, distributed systems, asynchronous workflows, and event-driven architectures. Partner with engineering teams on performance benchmarks, SLAs, shift-left testing, and test pyramid adoption while performing debugging, root cause analysis, and quality risk assessment.

Lead high-volume, full-cycle recruitment for Technical Support and support Go-To-Market and Corporate hiring. Design and run batch hiring events/Super Days, build diverse pipelines, partner on workforce planning, manage candidate experience, track recruiting metrics, maintain ATS hygiene and compliance, and act as a strategic partner to hiring managers and TA leadership.

Lead enterprise Finance process transformation and intelligent automation across Shared Services. Identify, prioritize, and deliver scalable improvements using AI/RPA and Lean methods, build business cases, measure KPIs, govern a portfolio of initiatives, and coach teams to drive adoption and sustained operational excellence.

Maintain and improve reliability, scalability, and security of cloud platforms and SaaS services. Monitor observability, respond to incidents, automate operational processes with IaC and scripting, support Kubernetes and managed databases, produce runbooks/postmortems, participate in on-call rotational coverage, and collaborate with engineering, security, and product teams to reduce toil and improve operational readiness.

Consult with clients to gather requirements, configure and deploy PAR OPS across store and corporate environments, manage implementations and pilots, train end users, deliver Level II support, coordinate integrations, perform data analysis, document projects, and contribute to knowledge resources and after-hours support rotation.

Lead intake, design, build, and delivery of governed enterprise AI solutions across business units. Triage requests, recommend technical paths, manage MCP/API integrations, develop prompts/knowledge architectures, build lightweight internal AI tools, maintain SharePoint skills library, and align deployments with IT, security, and governance requirements.

Own retailer onboarding and weekly scan-data submission health, serve as primary contact for retailers and CPG partners (Altria, RJR), publish weekly health dashboards, coordinate engineering and customer success, route and track issues to closure, and enforce ticket-based workflows.

Design, build, and maintain scalable backend services in Node.js/TypeScript. Collaborate with product and engineering teams, resolve production issues, contribute to architecture and testing, and improve system reliability and code quality across microservices and hardware-integrated systems.

Lead executive communications and corporate social strategy for PAR. Ghostwrite executive LinkedIn content, manage corporate social channels, build content calendars and themes, coordinate approvals with leadership, repurpose PR/product/earnings moments, track channel performance, and manage community engagement while collaborating with PR, marketing, and product teams.

Drive revenue through reseller, distributor, ISV, and partner channels by recruiting, onboarding, enabling, and managing partners. Build joint GTM plans, maintain pipeline and forecasts in Salesforce, deliver product demos and training, and collaborate cross-functionally to support partner success and large strategic opportunities.

Lead full-cycle technical recruiting for engineering, product, and related roles across India. Manage requisitions, build talent pipelines, coach hiring managers, deliver interviewer training, track hiring metrics, and support local execution of talent, onboarding, and development programs. Use recruiting systems, analytics, and AI to improve sourcing, screening, and talent program delivery while partnering with People Operations and Global Talent.

Lead and grow India-based engineering teams building scalable, secure POS and payment systems (.NET, cloud, native device apps). Own architecture, delivery, compliance (PCI DSS/EMV), DevOps/CI-CD, and technical mentorship while collaborating with product, security, and global stakeholders.

Seeking a Ruby on Rails Engineer to design and implement features, enhance backend applications, and support operations in a collaborative team environment.

Design, automate, and support AWS cloud infrastructure and Kubernetes (EKS) platform. Build IaC with OpenTofu/Terraform, manage GitOps deployments with Argo CD/Helm, develop automation in Python, implement monitoring in Datadog, troubleshoot production incidents, participate in on-call rotation, and improve CI/CD, security, and operational readiness.

Own development and maintenance of internal web applications, modernize citizen-developed apps into secure production solutions, design databases and APIs, implement CI/CD pipelines, and follow best practices across the full SDLC within an Agile Scrum environment.

Design and build a cloud-native AI platform powering agentic workflows and GenAI apps. Implement microservices, RAG/vector search, multi-tenant governance, observability, streaming APIs, and orchestration for enterprise AI adoption.

Own and deliver product features for PAR's restaurant SaaS solutions: define vision and roadmap, conduct market research, write requirements and acceptance criteria, manage backlogs, lead Agile/Scrum development, coordinate cross-functionally, analyze outcomes, and communicate product status to stakeholders and executives.

As a Senior Data Engineer, you will develop data pipelines, architect innovative data products, and integrate AI/ML models to enhance business insights.

Design, build, and operate a production-grade, multi-tenant GenAI platform on AWS. Implement LLM orchestration, RAG pipelines, vector ingestion, multi-agent orchestration, developer SDKs/APIs, observability/eval suites, policy-as-code governance, and multi-tenant security and compliance for restaurant-facing products.