Talent.com
Olo
Senior Software Engineer CoreOlo • Belfast, Northern Ireland, UK
Senior Software Engineer Core

Senior Software Engineer Core

Olo • Belfast, Northern Ireland, UK
28 days ago
Job type
  • Full-time
Job description

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 were 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 youll join as a Senior Software Engineer on the Core team which is part of the wider Order Engineering group.

The Core team owns key parts of Olos platform including baskets orders checkout promotions capacity management and the services that power ordering experiences at scale. We build and maintain the APIs services and tools that brands and partners rely on to create reliable flexible and high-performing digital ordering experiences.

As a Senior Software Engineer on this growing team youll play a key role in shaping the future of these systems. Youll help guide technical decisions improve platform reliability and scalability contribute hands-on code and mentor other engineers. This is an opportunity to have meaningful influence across a broad and business-critical area of the platform while helping evolve the architecture for the next stage of growth.

On a management level the team is led by a dedicated Engineering Manager who is based in Northern Ireland.

How youll make an impact

  • Exhibit mastery of the Core teams domain taking a leading role in the design and architecture of complex systems and influencing technical direction and strategy.

  • Own the delivery of large-scale features and projects coordinating efforts across multiple teams and ensuring alignment with overall business objectives.

  • Provide mentorship and technical leadership to both junior and senior engineers helping to grow the technical expertise within the team and fostering a culture of continuous improvement.

  • Collaborate closely with Product Design and other stakeholders to shape requirements making architectural and technical decisions that balance quality performance and delivery timelines.

  • Ensure the implementation of high-quality resilient and scalable distributed systems incorporating resilience mechanisms and best practices.

  • Lead troubleshooting and incident management efforts taking a proactive role in resolving critical production issues and improving system reliability.

  • Advocate for and implements improvements in development practices such as enhancing CI/CD processes optimising infrastructure as code and increasing test automation coverage.

  • Coordinate and lead cross-team technical initiatives ensuring consistency and integration between various services and platforms.

  • Stay ahead of emerging technologies and trends assessing new tools and techniques to enhance the teams capabilities.

  • Demonstrate ownership of the teams delivery pipeline ensuring that code quality testing standards and deployment practices are continuously optimised.

  • 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.

  • 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

  • Bachelors Degree in Computer Science Software Engineering or equivalent practical experience.

  • 8 years of experience in software engineering.

  • Expert Programming Skills: Advanced proficiency in C#/.Net with experience in designing and implementing large-scale complex systems.

  • Architecture & Design Expertise: In-depth understanding of architectural principles and patterns particularly for distributed systems (e.g. microservices event-driven architecture using Kafka).

  • Resilience & Performance Optimisation: Skilled in applying resilience mechanisms and performance tuning practices to ensure system stability and efficiency at scale.

  • Cloud Infrastructure & DevOps: Proficient in managing cloud infrastructure and services (e.g. AWS Kubernetes/EKS) and implementing DevOps best practices using CI/CD tools like GitHub Actions Octopus Deploy and Terraform.

  • Leadership & Cross-Team Collaboration: Demonstrate strong leadership and collaboration skills with the ability to influence and guide technical efforts across multiple teams and ensure alignment 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 sourceso 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 technologys positive impact and creating a world where every restaurant guest feels like a regular. Learn more at .

Applicant Privacy Notice (United Kingdom)

We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed please contact us.

Required Experience:

Senior IC


Employment Type : Full-Time
Experience: years
Vacancy: 1
Create a job alert for this search

Senior Software Engineer Core • Belfast, Northern Ireland, UK

Similar jobs

Software Engineer, Senior

aPriori TechnologiesBelfast, Northern Ireland, GB
Full-time

The Senior Software Engineer will play a key role in strengthening and modernizing aPriori’s legacy product portfolio, with a focus on our best‑in‑class automation solutions.Working with a distribu... Show more

 • Promoted

Senior Systems Software Engineer

SymphonyBelfast City District, Northern Ireland, GB
Full-time

Symphony is an AI-powered communication and technology company fueled by interconnected platforms: messaging, voice, directory and analytics.Our end-to-end encrypted technologies enable over 1,400 ... Show more

 • Promoted

Senior Software Engineer

SwiftCruitBelfast City District, Northern Ireland, GB
Permanent

Every day, Global Payments makes it possible for millions of people to move money between buyers and sellers using our payments solutions for credit, debit, prepaid and merchant services.Our worldw... Show more

 • Promoted

Software Engineer - Core

Segment (Twilio)Belfast, Northern Ireland, GB
Full-time

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, helping customers deliver more personalized and profitable guest experiences.While our roots are in NY... Show more

 • Promoted

Senior Software Engineer

ctrl-alt.coBelfast City, Northern Ireland, GB
Full-time

Ctrl Alt is designing and operating the on‑chain infrastructure powering digital capital markets globally.We bring together a unique blend of expertise in financial markets and cutting‑edge in‑hous... Show more

 • Promoted

Senior Software Engineer in Belfast - Ocho

Java Script WorksBelfast, Northern Ireland, United Kingdom
Full-time

Engage in Greenfield Projects Daily.Years of Post-graduate Engineering Experience.Ability and desire to work with various technologies across multiple projects, including Java,.Proven experience of... Show more

 • Promoted

Senior Software Engineer - Fintech Tokenization Platform

ctrl-alt.coBelfast City, Northern Ireland, GB
Full-time

Ctrl Alt, located in Belfast City, is seeking a Senior Software Engineer to help build the future of tokenization.In this full-stack role, you will design and deliver solutions that reach users qui... Show more

 • Promoted

Senior Elixir Software Engineer

EnzaiBelfast, Northern Ireland, GB
Full-time

Job Title: Senior Elixir Software Engineer.We are looking for a talented senior Elixir software engineer who is an experienced problem solver, able to break down complex issues into actionable step... Show more

 • Promoted

Senior Software Engineer — Cloud-Native FinTech & APIs

TP ICAPBelfast City District, Northern Ireland, GB
Full-time

TP ICAP is seeking a Senior Software Engineer to build business-critical software for our internal broking division and external clients in an Agile environment.You will join a cross-functional tea... Show more

 • Promoted

Senior Software Engineer

ViVA Tech TalentBelfast, Northern Ireland, GB
Permanent

Senior Software Engineer – Front-End (Belfast).Permanent | Product Engineering | High-Growth Tech Environment.Are you passionate about building modern, intuitive front-end experiences and shaping t... Show more

 • Promoted

Senior Software Engineer - Quantum-Safe Encryption (Python)

ArqitBelfast, Northern Ireland, GB
Full-time

A leading cybersecurity firm located in Belfast is seeking a Senior Python Developer to enhance their Encryption Intelligence technology.The ideal candidate will have significant commercial experie... Show more

 • Promoted

Senior Software Engineer - Core

Segment (Twilio)Belfast, Northern Ireland, GB
Full-time

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry by helping customers deliver more personalized and profitable guest experiences.Our digital ordering, p... Show more

 • Promoted

Senior Software Engineer

Expleo GroupBelfast, Northern Ireland, GB
Full-time

Expleo is seeking Software Engineers to join our growing Belfast team, delivering high-integrity engineering solutions across a range of complex and safety-critical domains.This role is ideally sui... Show more

 • Promoted

Senior IoT Cloud Software Engineer

Lowe CorporationLisburn, Northern Ireland, GB
Full-time

Lowe Corporation is seeking experienced Engineers at LoweConex to develop market-leading IoT products.You will design and build solutions that enable real-time monitoring and control, ensuring high... Show more

 • Promoted

Senior Software Engineer, Media

SymphonyBelfast City District, Northern Ireland, GB
Full-time

Symphony is an AI-powered communication and technology company fueled by interconnected platforms: messaging, voice, directory and analytics.Our end-to-end encrypted technologies enable over 1,400 ... Show more

 • Promoted

Senior Software Engineer

VANRATHBelfast, Northern Ireland, GB
Full-time

Senior Software Engineer Our client is a global technology organisation operating within the financial services sector, delivering mission-critical software and digital platforms that support high-... Show more

 • Promoted

Senior Software Engineer, Applied Innovation

KainosBelfast, Northern Ireland, GB
Full-time

Senior Software Engineer – Applied Innovation.As a Senior Software Engineer in the Kainos Applied Innovation team, you’ll work closely with customers and colleagues to identify, prototype, and deli... Show more

 • Promoted

Senior Software Engineer

ArqitBelfast, Northern Ireland, GB
Full-time

Arqit Belfast, Northern Ireland, United Kingdom.Senior Python Developer – Arqit.Arqit is a global cybersecurity company delivering quantum-safe encryption to secure data and communications for ente... Show more

 • Promoted

Senior Software Engineer

Enso RecruitmentBelfast City District, Northern Ireland, GB
Full-time

They are continuing to grow their high-performing engineering team and are now seeking a.This is a fantastic opportunity for an experienced engineer to join a fast-paced, engineering-focused enviro... Show more

 • Promoted

Software Engineer, Core Platform - Remote NI

Olo IncBelfast City District, Northern Ireland, GB
Remote
Full-time

Software Engineer to join the Core team within Order Engineering.You will help shape core platform components, including baskets, orders, checkout, and services powering digital ordering at scale.Y... Show more