Skip to content

Senior Software Engineer

Senior Software Engineer builds and scales JavaScript-based backend (Node) and frontend (React) for fintech APIs handling millions of requests, debugs issues, and collaborates on roadmap. Requires 5+ years full-stack experience with scalable apps.

190k – 235kNew York, NYAustin, TXWashington, DC+1 moreFullstack EngineeringHybrid5+ YOE

About the role

Responsibilities

  • Build and create with JavaScript across the platform, including reliable backend in Node and delightful user experiences in React.
  • Build and scale core API to handle millions of requests per day.
  • Investigate and debug issues using monitoring & logging tools and create action items to resolve them.
  • Maintain high technical bar through code reviews and interviewing new team members.
  • Collaborate with team to define roadmap by understanding customers’ needs.

Requirements

  • 5+ years of full-time software engineering experience, ideally full-stack.
  • Expert knowledge in JS, Python, Java or equivalent languages.
  • Experience building scalable production-level applications.
  • Ability to clearly communicate concepts/ideas behind solutions and break big solutions into smaller tasks.
  • Balance between moving fast and getting things right.
  • Natural curiosity for new technologies and Fintech trends.

Nice-to-Haves

  • Experience in Finance / FinTech.
  • Experience building data pipelines.
  • Knowledge of payment rails such as ACH, RTP, etc.
  • DevOps experience with AWS, Cloudflare, and CI/CD tools.

Compensation

Annual US base salary range: $190,000-$235,000.

Skills

JavaScriptNode.jsReactPythonJavaAWSCloudflareCI/CDAchRtp

Senior Software Engineer, Applications

Senior full-stack engineer building data-driven web and mobile applications for MedTech sales teams. Requires 5+ years experience and proficiency across TypeScript, React, Node.js, GraphQL, and Google Cloud services.

190k – 250kBoston, MAFullstack EngineeringHybrid5+ YOEGCPSQL

Senior Software Engineer, Audit (Full Stack)

Senior full-stack engineer building agent-driven financial audit workflows. Hands-on coding role with AI tools, owning complex onboarding workstreams and collaborating with product, design, and domain experts.

190k – 215kSan Francisco, CAFullstack EngineeringRemote5+ YOEReactGraphQL

Senior Software Engineer, Cloud Office Security

Builds full-stack features for Cloud Office Security, focusing on Google Drive, OAuth, and LLM-powered agentic workflows to automate security risk detection and remediation. Requires strong backend skills, full-stack comfort, and experience integrating third-party APIs at scale.

190k – 235kSan Francisco, CAFullstack EngineeringRemoteLLMsReact

Senior Product Engineer

Builds and ships user-facing features across fullstack, owning product direction. Requires 4+ years experience with deep expertise in React/Next.js/TypeScript frontend or backend systems design/APIs/databases, plus adaptability and product intuition.

190k – 265kSan Francisco, CAFullstack EngineeringOn-site4+ YOECSSReact

Senior Software Engineer, Experience Platform

Senior engineer on the Experience Platform team redesigning Pinecone's API, SDKs, and web interfaces for AI agents. Requires 4+ years experience, AI coding tools proficiency, API/SDK design, React, and cloud providers.

190k – 230kNew YorkFullstack EngineeringRemote4+ YOEGoAWS