Hybrid Senior Staff Software Engineer

Posted 5 hours ago

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About the role

  • Senior Staff Software Engineer developing high-performing applications for market research at NewtonX. Collaborating globally and focusing on exceptional user experiences in a hybrid environment.

Responsibilities

  • Lead development of React-based UIs that are performant, scalable, and user-friendly
  • Build and maintain Python/Django REST APIs and backend services
  • Collaborate on architecture, design decisions, and code reviews
  • Maintain and improve test coverage across the stack
  • Debug, resolve technical debt, and improve code quality
  • Contribute to technology/tooling choices and best practices
  • Mentor teammates and help shape engineering processes

Requirements

  • 6+ years full-stack engineering experience
  • Strong React skills — modern React (hooks, Context API), reusable component libraries, building robust web apps across multiple projects
  • Strong Python/Django expertise — Django + Django Rest Framework, designing and consuming REST APIs
  • Solid experience in JavaScript (ES6+), TypeScript, HTML, CSS/SCSS
  • Experience building scalable systems (race conditions, idempotency, backpressure)
  • Strong SQL knowledge with relational databases (Postgres)
  • Unit + integration testing mindset (Jest/React Testing Library, pytest/unittest)
  • Comfortable with Git and Agile workflows
  • A strong, demonstrable commitment to developing secure software, including the ability to identify, defend against, and mitigate common application security vulnerabilities, especially those related to the OWASP Top 10.
  • Bonus Skills (Nice-to-Haves) - State management (Redux, Zustand, Thunk), Responsive design with Material-UI, Bootstrap, or Tailwind, Cloud + infra experience: GCP, Kubernetes, Docker, Terraform, Messaging/queueing systems (Pub/Sub, Kafka, RabbitMQ, SQS), SOLID design principles.

Benefits

  • Excellent medical, dental, and vision insurance.
  • 401k match with immediate vesting.
  • Generous Paid time off: vacation, holidays, sick, and parental leave.
  • A diverse, collaborative, and positive culture where we invest in and celebrate each other’s success.
  • Flexible work environment where we work hard but have fun (happy hours, team projects, and retreats).

Job title

Senior Staff Software Engineer

Job type

Experience level

Senior

Salary

$200,000 - $270,000 per year

Degree requirement

Bachelor's Degree

Location requirements

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