CareerPlan

Senior Software Engineer

Boston HQFull-time$140k2026-10-14 → 2026-11-11
Hybrid

Core

Design, build, and maintain scalable backend services, APIs, and platform capabilities for a video advertising optimization platform.

Role type

Senior full-stack/backend software engineer

Builds

Backend services, APIs, and user-facing functionality for video ad optimization

Domain

Ad tech / Video advertising / Cloud infrastructure

Required skills

Python, React, relational databases (MySQL/Snowflake), AWS, Docker, Terraform, CI/CD, unit/integration testing

Preferred skills

Ad tech, analytics platforms, AI/ML, LLM integrations, recommendation systems

Technologies

Python, React, MySQL, Snowflake, AWS, Docker, Terraform

Responsibilities

Build and maintain backend services and APIs; Contribute to frontend development with React; Collaborate with product and data teams; Work with cloud infrastructure and databases; Participate in architecture discussions; Write unit and integration tests; Improve engineering practices and code quality

Seniority

Senior, hands-on IC