Skip to content
MachinifyMachinify

Sr/Staff Software Engineer, Fullstack| Product

Designs and builds scalable fullstack web applications using Rust/Scala/Java, applying ML to healthcare data for efficient user experiences. Requires 10+ years fullstack experience, strong architecture skills, and CS degree.

About the job

What You’ll Do

  • Contribute to new product development of complex in-browser applications, taking advantage of your holistic view to ensure our application is extensible, scalable, and secure
  • Balance customer-facing features and technical debt cleanup to keep the software suite sustainable
  • Architect and implement complex applications that apply ML techniques to large volumes of data, simplifying labor-intensive processes through good user experience
  • Design systems that work together to deliver a good-performing, reliable application

What You Bring

  • 10+ years of experience spread across both frontend and backend programming
  • Experienced in Rust, Java, or Scala with additional experience across UI development.
  • Experience reading and understanding complex code and improving it
  • Experience owning code quality through testing
  • Critical thinking and problem solving skills working in a high growth environment
  • A collaborative approach to problem-solving
  • Curiosity and the ability to learn new things on the job
  • Comfort with ambiguity and the ability to help resolve it
  • BS or MS in Computer Science (or equivalent experience)

What We Offer

  • Work from anywhere in the US! Machinify is digital-first.
  • Top Medical/Dental/Vision offerings
  • FSA/HSA
  • Tuition reimbursement
  • Competitive salary, 401(k) with company match
  • Unlimited PTO
  • Additional health and wellness benefits and perks
  • Flexible and trusting environment where you’ll feel empowered to do your best work

Pay range: $215,000-255,000.00

Skills

Rust, Scala, Java, JavaScript, React, Machine Learning, System Architecture, Testing, Ui Development, Frontend, Backend

Crusoe

Crusoe

San Francisco, CA

Staff Software Engineer, Internal Tools & Automation
$215k+/yrOn-site8+ YOEFullstack Engineering

Build and own full-stack internal tools, automations, and AI-agent workflows embedded with Crusoe stakeholder teams. The role requires 8+ years of production software experience, staff-level judgment, strong SQL and data modeling, and the ability to deliver reliable solutions quickly.

Airbnb

Airbnb

United States

Staff Software Engineer, Payments Compliance
$212k+/yrRemote9+ YOEFullstack Engineering

Leads the technical vision and implementation of large-scale payments compliance systems, including user-facing information collection, regulatory screening, and auditing controls. Requires 9+ years of experience, strong technical leadership, backend expertise, and familiarity with web architectures.

Pomelo Care

Pomelo Care

United States

Staff Software Engineer, Patient Experience
$220k+/yrRemote7+ YOEFullstack Engineering

Leads technical direction for patient-facing mobile and web products, while shaping engagement features, architecture, and engineering practices. Requires deep consumer or healthcare product experience, technical leadership, and comfort working across the full stack.

Plaid

Plaid

New York, NY

Staff Software Engineer - AI & Intelligent Tooling
$208k+/yrHybrid8+ YOEFullstack Engineering

Build and operate AI-powered internal tools, platforms, and developer workflows that improve engineering productivity across Plaid. The role requires 8+ years of software engineering experience, technical leadership, and experience with developer tooling, infrastructure, or AI-enabled automation.

Chime

Chime

New York, NY
Staff Software Engineer, AI & App Experience
$223k+/yrOn-site8+ YOEFullstack Engineering

Leads the architecture and hands-on development of LLM-powered financial assistant capabilities, including agent systems, evaluations, guardrails, and scalable backend services. Requires 8+ years of backend or full-stack experience, strong distributed-systems expertise, and production experience shipping AI features.