Olo

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalised and profitable guest experiences. As a result, our digital ordering, payment, loyalty and guest engagement solutions enable brands to do more with less and make every guest feel like a regular. While our roots are in NYC, we're intentionally investing in Belfast and Northern Ireland as a key hub, with an established leadership presence, a local team, and community for the long term. This role is fully remote, offering you flexibility to work from anywhere within NI. Your new role In this role, you'll join as a Software Engineer on the 'Menu' team, which is part of the wider 'Order' engineering group. The Menu team owns and operates all of the systems involved with managing, publishing and accessing billions of menu records. Menus change in real time and their accuracy is essential for the proper operation of our customer's businesses. Consequently, the Menu team's scope includes some of the most sophisticated and performance sensitive parts of Olo's infrastructure. A deep understanding of garbage collection, network latency, and database internals comes with the territory. If you are looking for a challenge, you will find it here. How you'll make an impact Demonstrate a solid understanding of the Menu team's domain and technology stack, contributing to discussions and development decisions with growing independence. Handle small-to-medium features independently and begin taking ownership of moderately complex tasks with some guidance. Write clean, maintainable code and actively participate in peer code reviews, providing constructive feedback and adhering to coding standards. Collaborate closely with Product to refine requirements, helping to shape solutions that meet business needs effectively. Focus on delivering high-quality software solutions within established timelines, emphasising best practices in software development. Engage in troubleshooting and debugging efforts, showing an ability to resolve common and moderately complex issues with minimal support. Assist in the deployment and monitoring of services, learning how to manage and troubleshoot issues in production environments. Contribute to building and maintaining reliable distributed systems, implementing resilience mechanisms as appropriate. Participate actively in team ceremonies and demonstrate initiative by taking ownership of tasks and helping to unblock others when possible. Engage in continuous learning and self-improvement by exploring new technologies and best practices relevant to the team's work. Use Claude Code and GitHub Copilot extensively as part of your daily workflow, and grow your skills through hands on AI training designed to help you become highly effective with modern AI coding agents and IDEs. Demonstrate ownership of the team's delivery pipeline, ensuring that code quality, testing standards, and deployment practices are continuously optimised. Active participation in on call duties is required, with specific responsibilities determined by your assigned team and area of expertise. What will set you up for success Bachelor's Degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience. 3+ years of experience in software engineering. Intermediate Programming Skills: Proficient in the .Net/C# ecosystem and capable of independently implementing moderately complex features and algorithms. Version Control & CI/CD Pipelines: Experience using version control tools (e.g., GitHub) and participating in continuous integration/continuous delivery (CI/CD) pipelines (e.g., GitHub Actions, TeamCity). Testing Practices: Proficient in writing and maintaining unit and integration tests, demonstrating an understanding of test driven development (TDD) principles (e.g., NUnit, Jest). Distributed Systems Knowledge: Deeper understanding of distributed systems, including building scalable and resilient services (e.g., Redis, Kafka, AWS infrastructure). Problem Solving & Collaboration: Show strong problem solving skills and collaborate effectively with team members, product managers, and stakeholders to deliver solutions that align with business objectives. About Olo Olo is a leading restaurant technology provider with ordering, payment, and guest engagement solutions that help brands increase orders, streamline operations, and improve the guest experience. Each day, Olo processes millions of orders on its open SaaS platform, gathering the right data from each touchpoint into a single source-so restaurants can better understand and better serve every guest on every channel, every time. Over 800 restaurant brands trust Olo and its network of more than 400 integration partners to innovate on behalf of the restaurant community, accelerating technology's positive impact and creating a world where every restaurant guest feels like a regular. Learn more at

A leading SaaS platform provider is seeking a Fullstack Software Engineer to enhance their online ordering and management solutions. You'll design and implement scalable components, collaborate with cross-functional teams, and tackle complex technical challenges. Ideal candidates should have over 3 years of software engineering experience, proficient in C#, .NET, and Typescript, with familiarity in AWS and Docker. This fully remote role offers flexibility to work from anywhere within Northern Ireland.

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalised and profitable guest experiences. As a result, our digital ordering, payment, and guest engagement solutions enable brands to do more with less and make every guest feel like a regular. While our roots are in NYC, we're intentionally investing in Belfast and Northern Ireland as a key hub, with an established leadership presence, a local team, and community for the long term. This role is fully remote, offering you flexibility to work from anywhere within NI. Your new role As a Fullstack Software Engineer on the Catering team at Olo, you will design, build, and monitor solutions that facilitate the online ordering, management, and effortless transmission of high-value Catering orders to our customers. Our team's mission is to create tools and features that support restaurant operations for the accurate production of catering orders and ensure our guests are served on time and without interruption. We aim to collaborate well. We encourage new ideas and experimentation. No part of the codebase is off-limits. You'll work with a passionate team dedicated to delivering amazing products using modern technologies. How you'll make an impact Design and implement scalable, high-quality components and services that align with team and company goals. Contribute to technical decision-making, including solution design and architecture, with a focus on addressing technical debt, reliability, and system performance. Collaborate closely with product managers, designers, and stakeholders to translate customer needs into technical solutions. Proactively monitor and improve system performance, identifying and resolving issues swiftly and effectively, while communicating clearly and effectively with stakeholders during incidents to ensure alignment and prompt resolution. Take a proactive approach to support, digging into issues to identify root causes and developing long-term, proactive solutions to prevent recurrence. Document and share knowledge effectively to elevate the team's technical expertise. Champion best practices in software development, agile methodologies, and continuous improvement. What will set you up for success 3+ years of experience in software engineering, including excellent knowledge of C#, .NET and commercial experience with Typescript and a Front-end framework (React or similar). Experience with cloud services like AWS and familiarity of containerization with Docker and EKS. Experience writing unit tests and testable code. Demonstrate strong problem-solving skills and the ability to navigate complex technical challenges. Exhibit excellent judgment, seeking diverse perspectives and challenging assumptions to improve outcomes. Deliver constructive feedback that empowers individuals and strengthens the team. Communicate technical concepts clearly, adapting to both technical and non-technical audiences. Consistently meets sprint and quarterly commitments while maintaining high standards of quality and efficiency. About Olo Olo is a leading restaurant technology provider with ordering, payment, and guest engagement solutions that help brands increase orders, streamline operations, and improve the guest experience. Each day, Olo processes millions of orders on its open SaaS platform, gathering the right data from each touchpoint into a single source-so restaurants can better understand and better serve every guest on every channel, every time. Over 800 restaurant brands trust Olo and its network of more than 400 integration partners to innovate on behalf of the restaurant community, accelerating technology's positive impact and creating a world where every restaurant guest feels like a regular. Learn more at Applicant Privacy Notice (United Kingdom)

Olo, a leading SaaS platform for the restaurant industry, is hiring a Senior Software Engineer in Belfast to join the Merchant Solutions team. This remote role involves developing Olo Pay functionalities, mentoring junior engineers, and ensuring high-quality code through effective leadership. Candidates should have 5+ years in software engineering, expertise in .Net/C#, and experience with CI/CD processes and distributed systems. Olo offers competitive salaries and a flexible work environment.

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalised and profitable guest experiences. As a result, our digital ordering, payment, and guest engagement solutions enable brands to do more with less and make every guest feel like a regular. While our roots are in NYC, we're intentionally investing in Belfast and Northern Ireland as a key hub, with an established leadership presence, a local team, and community for the long term. This role is fully remote, offering you flexibility to work from anywhere within NI. Your new role In this role, you'll join as a Senior Software Engineer on the 'Merchant Solutions' team, which is part of the wider 'Pay' engineering group. The Merchant Solutions team is responsible for a wide array of functionality of our Olo Pay product. This includes supporting both card-present and card-not-present transaction flow, reconciliation and reporting, payouts, pricing plans, merchant account management, and more. Work can include building exciting new initiatives from scratch, adding functionality to our existing products, and supporting our brands. How you'll make an impact Demonstrate proficiency in the team's domain and technology stack, providing guidance and mentorship to junior engineers and contributing to technical decision-making. Proactively address technical debt by prioritising its resolution alongside feature development, ensuring maintainable, scalable, and high-quality codebases through regular refactoring and system improvements. Take ownership of complex features and projects, working independently and collaborating with team members to drive development from concept to delivery. Lead code reviews, set quality standards, and offer in-depth feedback to improve code quality across the team. Partner with Product and other stakeholders to refine requirements, ensuring solutions are well-architected and aligned with business goals. Focus on delivering reliable, maintainable software solutions and actively implements performance optimisations and resilience mechanisms. Monitor and maintain services in production, diagnosing and resolving critical issues efficiently with minimal support. Participate in the architecture and design of distributed systems, ensuring best practices are followed for reliability and scalability. Take the initiative to improve the team's development processes and tooling, advocating for best practices and automation improvements. Ensure consistency and quality in shared components and APIs. Contribute actively to the team's knowledge base, lead learning sessions, and promote a culture of continuous improvement. Demonstrate ownership of the team's delivery pipeline, ensuring that code quality, testing standards, and deployment practices are continuously optimised. Active participation in on-call duties is required, with specific responsibilities determined by your assigned team and area of expertise. What will set you up for success Bachelor's Degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience. 5+ years of experience in software engineering. Advanced Programming Skills: Highly proficient in .Net/C# and capable of independently designing and implementing complex algorithms and architectures. CI/CD Mastery: Skilled in managing and improving CI/CD processes, with hands on experience using tools like GitHub Actions, TeamCity, and Octopus Deploy. Testing and Automation: Expert in unit, integration, and end to end testing practices, with a strong emphasis on automation for testing and deployment. Distributed Systems and Cloud Services: Strong knowledge of building and maintaining distributed systems, leveraging cloud platforms and services (e.g., AWS, MongoDB Atlas, Kubernetes/EKS). Technical Leadership and Collaboration: Demonstrates leadership skills by mentoring peers, leading technical discussions, and collaborating effectively across teams and departments to deliver solutions aligned with business priorities. About Olo Olo is a leading restaurant technology provider with ordering, payment, and guest engagement solutions that help brands increase orders, streamline operations, and improve the guest experience. Each day, Olo processes millions of orders on its open SaaS platform, gathering the right data from each touchpoint into a single source-so restaurants can better understand and better serve every guest on every channel, every time. Over 800 restaurant brands trust Olo and its network of more than 400 integration partners to innovate on behalf of the restaurant community, accelerating technology's positive impact and creating a world where every restaurant guest feels like a regular. Learn more at Applicant Privacy Notice (United Kingdom)