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Senior Staff Software Engineer Java Jobs in New York

Senior Staff Software Engineer Company NewtonX is the leading AI-powered B2B research company that helps businesses make informed decisions by connecting them with verified subject matter experts. We ...

Mentor senior engineers and influence cultural and architectural evolution. Tech Stack You'll Work ... Python, Go, Java; microservices; REST and GraphQL * Frontend: TypeScript, React, Next.js (as needed ...

Full-time Staff Software Engineer About Us We are a dynamic and innovative technology company ... Expert-level knowledge of at least one modern programming language (e.g., JavaScript, Python, Java ...

Staff Software Engineer

New York, NY · On-site

$230K - $250K/yr

Full-time Staff Software EngineerAbout Us We are a dynamic and innovative technology company ... Expert-level knowledge of at least one modern programming language (e.g., JavaScript, Python, Java ...

Senior Staff Software Engineer

New York, NY · Hybrid

$134K - $176.70K/yr

Datadog's Senior Staff Engineers are technical leaders operating at the forefront of large-scale ... Get to build tools for software engineers, just like yourself. And use the tools we build to ...

Senior Staff Software Engineer

New York, NY · On-site

$134K - $176.70K/yr

Datadog's Senior Staff Engineers are technical leaders operating at the forefront of large-scale ... Get to build tools for software engineers, just like yourself. And use the tools we build to ...

Senior Staff Software Engineer, Platform

New York, NY · Remote

$134K - $176.70K/yr

As a Staff Software Engineer, you will play a key role in the entire engineering lifecycle from ... Expertise in a compiled language such as Go, Java or Kotlin is required * Proficiency with ...

Mentor and guide senior engineers, raising the bar for technical execution and system design across ... Proficiency in several modern backend language (e.g., Go, Python, C#,, Java). * Commitment to code ...

Mentor and guide senior engineers, raising the bar for technical execution and system design across ... Proficiency in several modern backend language (e.g., Go, Python, C#,, Java). * Commitment to code ...

Sr. Java Developer

Manhattan, NY · Hybrid

$63 - $80.50/hr

Title Senior Consultant Full Stack Software Engineer (Java/Scala) Location NY ( Hybrid 3 days) F2F interview required Long Term Contract Responsibilities: Design, development, and delivery of ...

Staff Software Engineer

Hoboken, NJ · Hybrid

$140K - $160K/yr

Senior Software Engineer Full Stack Engineer (Cloud-Native, React & AWS) We are seeking a highly ... Build and optimize backend services using Java (Spring Boot), Python, and/or Go . * Develop and ...

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Senior Staff Software Engineer Java information

What is the difference between Senior Staff Software Engineer Java vs Lead Software Engineer Java?

AspectSenior Staff Software Engineer JavaLead Software Engineer Java
ResponsibilitiesArchitecting solutions, mentoring, strategic technical decisionsLeading project teams, coordinating development efforts, ensuring delivery
ExperienceTypically 8+ years, deep technical expertiseTypically 6+ years, leadership in projects
FocusTechnical excellence, system design, long-term visionTeam management, project execution, stakeholder communication
Work EnvironmentCross-team collaboration, high-level architectureTeam leadership, project planning

While both roles require strong Java expertise and extensive experience, Senior Staff Software Engineers focus on strategic technical architecture and mentorship, whereas Lead Software Engineers emphasize project leadership and team coordination. The choice depends on whether you prefer a more technical or managerial role within Java development teams.

What are the most commonly searched types of Staff Software Engineer Java jobs in New York? The most popular types of Staff Software Engineer Java jobs in New York are:
What job categories do people searching Senior Staff Software Engineer Java jobs in New York look for? The top searched job categories for Senior Staff Software Engineer Java jobs in New York are:
What cities in New York are hiring for Senior Staff Software Engineer Java jobs? Cities in New York with the most Senior Staff Software Engineer Java job openings:
Infographic showing various Senior Staff Software Engineer Java job openings in New York as of May 2026, with employment types broken down into 76% Full Time, 19% Part Time, and 5% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution.
Senior Staff Software Engineer (Remote)

Senior Staff Software Engineer (Remote)

NewtonX

New York, NY • On-site, Remote

$200K - $270K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 2 days ago


Job description

Senior Staff Software Engineer
Company
NewtonX is the leading AI-powered B2B research company that helps businesses make informed decisions by connecting them with verified subject matter experts. We empower clients with the insights needed to make data-driven decisions by connecting them to the world's most authoritative experts and business professionals through surveys and expert interviews.
We have partnered with leading organizations like McKinsey, Microsoft, Pinterest, Figma and beyond to equip them with B2B insights to solve pressing business challenges. Our research has been cited by Fortune, Forbes, TechCrunch, Adweek and more.
NewtonX has raised $47M in funding, and as we continue to expand, we're searching for a Senior Full Stack Engineer who is going to lead the projects and work with more junior engineers
Role
We are looking for a Senior Staff 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. As a Senior Staff Engineer, you will own organization-wide technical initiatives.
What We're Looking For
  • 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
What You'll Do
  • 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
What We Offer
  • Competitive compensation with a total compensation range of $200k- $270k (includes base and annual performance bonus) and equity.
    (Please note that salary and compensation may vary based on skills, experience, performance, and location.)
  • 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).
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.