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Handshake Logo Handshake · IT - Software Development

Senior Software Engineer, Fellow Experience

United States, San Francisco 200000.00 - 235000.00 USD / Year · Job Posted February 20, 2026
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Job Description

As a Senior Software Engineer on the Fellows Allocations team, you will architect and scale the systems that power the middle-of-funnel experience for fellows, from project discovery through successful onboarding. You will own the technical vision for our auto-allocations system, which automatically matches fellows to projects based on profiles and project needs, directly impacting fellow volume and quality at scale. This is a high-visibility, customer-facing role with direct exposure to executive leadership, where your work addresses real, urgent needs with an extensive roadmap waiting to be built.

Job Responsibility

  • Lead the architecture and long-term technical vision for scaling our automatic allocations system, designing solutions that match fellows to projects with precision and efficiency
  • Drive engineering excellence by establishing standards and best practices that elevate the team's technical capabilities
  • Build and own the full journey from fellow verification through successful onboarding to the start of tasking
  • Develop high-quality, high-velocity code while maintaining a strong balance between speed and product reliability
  • Partner closely with product managers to deliver seamless user experiences, bringing strong product sense to technical decisions
  • Mentor and grow engineers on the team, fostering a culture of ownership and technical excellence
  • Respond to and resolve emergency situations tied to fellow onboarding volume, quality, and project matching

Requirements

  • 5+ years of software engineering experience with a backend-leaning orientation and demonstrated tech lead capabilities
  • Strong proficiency in TypeScript and experience with full-stack development
  • our stack includes Next.js, TRPC, GraphQL, and PostgreSQL
  • Experience building and scaling larger workflows and asynchronous job orchestration (experience with Temporal or similar systems is a plus)
  • Proven ability to architect systems at scale, ideally with experience at larger, more established companies solving complex problems
  • Strong ownership mentality with high availability and dedication to the team's success
  • Product engineer mindset
  • you think beyond the code to understand user impact and business outcomes
  • Excellent communication skills and ability to partner effectively with product managers and cross-functional teams
  • Opinionated about engineering best practices with the confidence to question existing code structures and drive improvements

Nice to have

  • Experience at companies solving similar problems (AI/human data platforms, large-scale matching systems)
  • Background at high-growth or established tech companies with exposure to larger-scale engineering challenges
  • Familiarity with workflow orchestration tools like Temporal

What we offer

  • Ownership: Equity in a fast-growing company
  • Financial Wellness: 401(k) match, competitive compensation, financial coaching
  • Family Support: Paid parental leave, fertility benefits, parental coaching
  • Wellbeing: Medical, dental, and vision, mental health support, wellness stipend
  • Growth: Learning stipend, ongoing development
  • Remote & Office: Internet, commuting, and free lunch/gym in our SF office
  • Time Off: Flexible PTO, 15 holidays + 2 flex days
  • Connection: Team outings & referral bonuses
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