Sr Software Engineer - Basis Platform / DSP

Team: Software Engineering, Applications

Location: United States, Toronto, ON

Commitment: Full time

Workplace Type: remote

Salary:

• Ownership. You run with autonomy and own what you ship — quality, reliability, and what happens after it hits production. Youre at home driving projects from first sketch to launch and beyond.  

• Relentless Curiosity. You close your own gaps in knowledge, skill, and domain — and that depth shows up in planning, where you catch risks early and keep the technical path aligned with the business goals.  

• Leadership. You lead projects end-to-end across our stack, set the bar for quality, and pull other engineers up with you.  

• Collaboration. You demonstrate strong partnerships and communication skills through pull requests, demos, and working relationships.  

• Positivity. You bring a sense of strategic optimism and a solution-oriented mindset to work, while embodying Basis core principles. 

WHAT YOU BRING TO THE TABLE

• 5+ years professional software development experience.  

• Proven experience designing, building, and scaling modern, production‑level front‑end experiences using React, with supporting back‑end work in Ruby on Rails.  

• Current with modern development practices, including AI-assisted and agentic workflows for code generation, debugging, exploring, and documentation.  

• Strong grasp of data modeling and system design.  

• Enthusiastic growth-oriented mindset. 

BONUS POINTS

• Bachelor’s degree in Computer Science, Engineering or related field  

• Experience with Spring Boot, Quarkus  

• Excited by a fast-paced product development environment  

• Passion for Ad-Tech  

OUR TECH STACK

• React/JS, Ruby/Rails, Java 

• PostgreSQL, MySql, Redis, MongoDB 

• Docker, Kubernetes, AWS 

• Kafka, RabbitMQ