Join Olo's Menu team to develop and operate performance-sensitive, distributed backend services using .NET/C#. Role requires ~3+ years' software engineering experience, strong testing and CI/CD practices, familiarity with Redis/Kafka/AWS, debugging and production monitoring, and participation in on-call duties. Daily tooling includes GitHub, GitHub Actions/TeamCity and AI coding assistants (Claude Code, GitHub Copilot).

Olo is hiring a Senior Software Engineer to join the Merchant Solutions team within the Pay engineering group. The role requires 5+ years' software engineering experience, strong .NET/C# backend skills, ownership of complex features, CI/CD and testing expertise, and experience with distributed systems and cloud services (examples listed include AWS, MongoDB Atlas, Kubernetes/EKS). The position is fully remote within Northern Ireland (Belfast is referenced) and involves on-call duties, mentoring, code reviews, and contributions to payments-related functionality (card-present and card-not-present flows, reconciliation, payouts, merchant account management).

Olo is hiring a Senior Security Engineer (Blue Team) to lead detection and response, conduct vulnerability assessments, manage incident response, and mentor other engineers. The fully remote UK role requires 5+ years in security engineering and operations with experience in SIEM, IDS/DLP/FIM, AWS security, IaC tools (Terraform/Ansible/CloudFormation), automation/scripting, and security architecture.

Olo is hiring a Fullstack Software Engineer for the Catering team to design, build, and monitor solutions for online and high-value catering orders. Role is fully remote within Northern Ireland and requires 3+ years of software engineering experience, commercial experience with C#, .NET and TypeScript (React or similar), familiarity with AWS, containerization (Docker, EKS), unit testing, and participation in on-call duties. The role involves architecture and design, incident response, delivery pipeline ownership, and collaboration with product and design stakeholders.

Join Olo's In-Store squad to design and deliver integrations with POS partners, lead architecture for distributed systems (microservices, event-driven/Kafka), improve resilience and performance, and drive cross-team initiatives. Requires 4+ years' software engineering experience and strong expertise in .NET/C#, cloud infrastructure (AWS, Kubernetes/EKS), CI/CD (GitHub Actions, Octopus), and Terraform. Role includes on-call duties and technical leadership/mentorship responsibilities.

Olo seeks an Emerging Account Executive to manage end-to-end mid-market sales (self-sourced prospecting through close) for restaurant brands (15–75 locations). Requires 5+ years' experience (including 3+ years in sales), responsibilities include pipeline building, demos, upsell, contract negotiation, and collaboration with Customer Success. Compensation range: $91,000–$125,000/year plus incentives.

The Staff Security Engineer (Blue Team) will act as technical lead for Olo’s Security Blue Team, guiding information protection, incident detection and response, threat hunting, vulnerability management, and security service programs. The role requires 5+ years of security engineering/operations/architecture experience, familiarity with PCI-DSS compliance, cloud security (AWS), IaC, containers/Kubernetes, operating system hardening, SIEM/EDR and a range of security technologies. This position supports a distributed/remote U.S. workforce and participates in a 24/7 on-call rotation.

Olo is hiring an Engineering Manager to lead and grow engineering teams, own product roadmaps, manage technical debt, ensure system performance and scalability, and collaborate across functions. The role requires 12+ years of engineering experience (2+ years in management) and is fully remote with work permitted from anywhere within Northern Ireland.