NewtonX

The world’s leading B2B research company, empowering more confident decisions.

Senior Staff Engineer

Full-stack EngineerSoftware EngineerFull TimeRemoteTeam 51-200Since 2016H1B SponsorCompany SiteLinkedIn

Location

New York

Posted

138 days ago

Salary

$200K - $225K / year

Bachelor Degree5 yrs expEnglishDjangoJava ScriptJestPostgresPythonReactSCSSSQLType Script

Job Description

• 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

Job Requirements

  • 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
  • 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.

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).

Related Job Pages

More Full-stack Engineer Jobs

Senior Software Engineer

CMIT

CMIT was established on January 26, 2007 as a joint venture between Saigon Port, VIMC and APM Terminals.

Full-stack Engineer138 days ago
Full TimeRemoteTeam 201-500Since 2007H1B No Sponsor

Senior Software Engineer building AWS Serverless applications with React and Node.js

AWSJavaJavaScriptNode.jsPythonRayReactTypeScript
Virginia
Full TimeRemoteTeam 201-500Since 1982H1B No Sponsor

Associate Principal Engineer designing mission critical substations for electrical engineering company

Colorado
$100K - $175K / year
Full-stack Engineer138 days ago
Full TimeRemoteTeam 11-50H1B No Sponsor

Artificial Intelligence Software Developer building AI solutions for Corporate Central Credit Union

AzureMicroservicesPythonTypeScript.NET
United States

Software Architect

FoodChain ID

We make it easier to keep the food supply chain safe and transparent.

Full-stack Engineer138 days ago
Full TimeRemoteTeam 501-1,000Since 1996H1B Sponsor

Solution Architect creating API integration points for effective client management

JavaPython
United States