[Hiring] Senior Full Stack Engineer @NewtonX

Role Description

We are looking for a Senior Full-Stack Engineer with deep expertise in React on the frontend and Python/Django on the backend. You’ll help build and scale high-performing applications used by global teams, with a strong focus on delivering an exceptional user experience.

• 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

Qualifications

• 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
• 5+ years full-stack engineering experience
• Solid experience in JavaScript (ES6+), TypeScript, HTML, CSS/SCSS
• Strong SQL knowledge with relational databases (Postgres)
• Unit + integration testing mindset (Jest/React Testing Library, pytest/unittest)
• Comfortable with Git and Agile workflows

Requirements

• Experience building scalable systems (race conditions, idempotency, backpressure)

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

• Competitive compensation with a total comp range of 200-225k (includes base and annual performance bonus) and equity.
• Career advancement and training opportunities.
• Excellent medical, dental, and vision insurance.
• 401k match with immediate vesting.
• Health savings/flexible savings account, and pre-tax commuter benefits.
• 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 with a focus on work-life balance.
• Good vibes (happy hours, team projects, and retreats).

Equal Opportunity

NewtonX is proud to be an equal opportunity workplace. We do not discriminate based upon race, religion, color, national origin, sex, sexual orientation, gender identity/expression, age, status as a protected veteran, status as an individual with a disability, or any other applicable legally protected characteristics.

Timezone

Location: Remote. Flexible across all US time zones.