We are the largest wholesale domain registrar in the world.
We are OpenSRS, Enom, Ascio, Hover, and the Tucows Registry Service.

Tucows Domains

Browse and apply for open jobs at Tucows Domains.

software-engineer

Tucows Domains is a domain registration and management service brand under parent company Tucows, operating well-known registrars and platforms such as OpenSRS, Enom, Ascio, and Hover. It provides ICANN-accredited domain registration, WHOIS lookup and lookup-based support, domain provider and hosting services, and tools for resellers and end customers to manage domains and related DNS/hosting functions. Tucows also offers policy, abuse-reporting, and support resources for expired/redirected domains and emphasizes making the internet better through advocacy and compliance.

We are the largest wholesale domain registrar in the world. We are OpenSRS, Enom, Ascio, Hover, and the Tucows Registry Service.

• Lead the Engineering Operations Team
• Build, mentor, and support a team of infrastructure and operations engineers.
• Set clear priorities, goals, and performance expectations for the team.
• Oversee the reliability and performance of infrastructure across AWS and hybrid environments.
• Drive improvements in observability, incident response, and operational processes.
• Partner with cross-functional groups such as Security Operations, Compliance and diverse Engineering teams to design and operate scalable, resilient infrastructure.

Manager, Engineering Operations

Manager, Engineering Operations overseeing infrastructure reliability and team mentorship at Tucows Domains. Responsible for infrastructure performance across AWS and hybrid environments.

full-stack-engineer

• Design and build AI-driven features for our domain services platform using Python and Golang.
• Integrate and fine-tune open-source models such as LLaMA 3.2 and similar cutting-edge architectures via tools like Ollama.
• Research, evaluate, and implement emerging AI technologies that align with our vision for smarter, more intuitive products and services.
• Collaborate with internal stakeholders and fellow engineers to rapidly prototype and iterate on machine learning and LLM-based features.
• Contribute to a modern AI development stack, ensuring scalability, performance, and ethical usage of models.
• Actively participate in the open-source ecosystem and bring relevant tools and techniques back to the team.

Intermediate Software Engineer – Artificial Intelligence, AI

Intermediate Software Engineer developing AI-driven features using Python and Golang at Tucows Domains. Collaborate with engineers to prototype and deploy intelligent solutions.

product-designer

• Lead design for complex product areas, from discovery through delivery.
• Partner with product and engineering to define problems, shape requirements, and influence product direction.
• Translate ambiguous or evolving needs into clear user flows, interaction models, and scalable UI solutions.
• Design workflows and interfaces for domain, DNS, and management tools used at scale.
• Advocate for accessibility, usability, and inclusive design across all work.

Senior Product Designer

Senior Product Designer at Tucows Domains designing complex digital products with a focus on usability. Leading design initiatives and collaborating with product and engineering teams.

product-manager

• Define, articulate, and own product requirements and contribute to the product vision and roadmap.
• Work as part of a cross-functional team including engineering, design, marketing, and support through the product lifecycle from ideation to launch and beyond.
• Translate ideas into clear, actionable product requirements for technical teams, ensuring timely delivery of milestones.
• Prioritize initiatives based on business value, customer impact, and technical feasibility.
• Measure and report on product performance, providing insights and recommendations for continuous improvement.

Product Manager

Experienced Product Manager at Tucows managing the growth of Hover, a consumer domain registrar. Leading cross-functional teams to improve product offerings and customer experience.

backend-engineer

• Design and develop secure, scalable, reliable, and efficient backend services using modern frameworks and tools.
• Collaborate with frontend developers to define clear and consistent API endpoints, request/response formats, and data contracts.
• Design and optimize database schemas, write performant SQL queries, and ensure data integrity and reliability.
• Integrate third-party services, libraries, and tools within the application architecture.
• Apply security best practices, including encryption, authentication, authorization, and mitigation of common security vulnerabilities.
• Continuously improve code quality, performance, and maintainability through thoughtful design and refactoring.
• Write comprehensive unit, integration, and end-to-end tests to ensure system reliability and stability.
• Debug and troubleshoot issues in both new and existing systems.
• Participate in code reviews, share constructive feedback, and help foster a culture of continuous improvement.
• Document code, APIs, and system architecture to support knowledge sharing and efficient onboarding.
• Set up and maintain CI/CD pipelines to automate build, test, and deployment processes.

Backend Software Engineer – Intermediate

Backend Software Engineer developing secure, scalable backend services for Tucows Domains. Collaborating with teams to design and implement reliable web applications and APIs.

• Define, articulate, and own product requirements and contribute to the product vision and roadmap
• Work as part of a cross-functional team including engineering, design, marketing, and support through the product lifecycle from ideation to launch and beyond.
• Translate ideas into clear, actionable product requirements for technical teams, ensuring timely delivery of milestones.
• Engage regularly with Reseller partners, sales, customer service and marketing to align product features with market needs and ensure smooth adoption of new features.
• Prioritize initiatives based on business value, customer impact, and technical feasibility.
• Measure and report on product performance, providing insights and recommendations for continuous improvement.

Product Manager, Storefront

Product Manager leading development of a next-gen platform for Tucows Domains, the largest wholesale domain registrar. Collaborating with global teams to enhance reseller network.

frontend-engineer

• Architect, develop, and evolve user-facing web applications and reusable UI components with a focus on reliability, maintainability, and speed of delivery.
• Work across modern and legacy front-end codebases, improving existing applications and migrating to a robust architecture when needed.
• Operate with systems thinking and strong critical reasoning, understanding end-to-end flows and making sound technical decisions.
• Regularly reverse engineer existing applications to diagnose issues and de-risk migrations.
• Work in a spec-driven engineering model, clarifying requirements and implementing with a high bar for quality.
• Collaborate with design, product, and back-end teams to ensure cohesive user experiences and integration with services.
• Participate in architecture planning, code reviews, and delivery practices that ensure features are shipped safely.

Software Engineer – Front End

Software Engineer developing web applications for Tucows Domains, focusing on front-end development and modernizing legacy systems. Collaborating with cross-functional teams to ensure high-quality user experiences.

Tucows Domains

About the company

Open jobs

7 jobs found

Manager, Engineering Operations

Tucows Domains

Intermediate Software Engineer – Artificial Intelligence, AI

Tucows Domains

Senior Product Designer

Tucows Domains

Product Manager

Tucows Domains

Backend Software Engineer – Intermediate

Tucows Domains

Product Manager, Storefront

Tucows Domains

Software Engineer – Front End

Tucows Domains