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Senior Software Engineer (iOS)

New York

About us

Harmonic is the startup discovery engine.

It pains us to see great startup opportunities consistently go unfunded not because of lack of talent, but lack of signal.

We're fixing that by mapping the entire startup landscape and building the tools that put the right companies in front of the right people at the right time. Investors, corporate development, and GTM teams at Anthropic, OpenAI, General Catalyst, Kleiner Perkins, Brex and Notion use us to find breakout companies before they're obvious and turn that discovery into action. Whether that's a check, an acquisition, partnership or won business. 

We’re growing revenue at a rate of 100%+ annually, backed by $30M from Craft, Floodgate, and Sozo Ventures. We're committed to ensuring hundreds of billions of dollars find the right founders, so the innovations that matters most flourish. If that resonates, let's talk. 

About Flow

Flow is Harmonic’s next generation AI-native workflow tool; the central operating hub for venture capital, collapsing multiple traditional software categories into one platform for sourcing, researching and triaging investment opportunities.

Flow turns Harmonic into a system of record and context - enabling customers to sync their internal network and business data and combine it with Harmonic’s knowledge graph of tens of millions of companies and hundreds of millions of people, each enriched with 400+ dimensions. This enables context-aware, actionable workflows and insights (agentic and otherwise) - at scale.

While Flow has strong initial traction from users, it is still in its early days - you will be key in releasing and marketing the product widely, and scaling up the user base.

To learn more about the team:

The role

Scope of the role:

  • Build and ship the iOS app from scratch: Own the end-to-end development of Harmonic’s first iOS app from project setup and architecture, to shipping the initial product experience. You’ll turn ideas into polished production ready features quickly
  • Create exceptional product experiences: You’ll partner directly with Product and Design leads to craft world-class interactive experiences, leaning into AI-native chat UX and setting the quality standard for Harmonic’s mobile interactions. Your work will define what “great” feels like in a native iOS app
  • Drive technical decisions & mentor future hires: You will be the founding iOS engineer. Set the bar and help us shape how mobile operates at Harmonic long-term
  • Create scalable abstractions and foundations: Set up testing strategies, CI/CD pipelines, modular architecture, reusable components and patterns that enable a future mobile team to move fast without breaking things

Background we’re looking for:

  • 5+ years building and maintaining user-facing iOS applications with real production usage
  • Clear product and design intuition demonstrated with a history of creating user-focused iOS experiences with high craft and polish
  • Opinionated and experienced in modern mobile architecture, patterns, and best practices
  • NYC-based, in office 3 days/week

Pay

$180-220k Salary + Equity depending on the level

Our stack

Job Description Image

The Process

Here’s our interview process:

  1. Recruiter Screening: 20 mins
  2. Technical Screening (Debugging): 45 mins
  3. Technical Screening (System Design): 45 mins
  4. Jam Session: 2 hours 
  5. Behavioral interviews with our Head of Engineering and CEO: 30 mins each
  6. References

Benefits

  • 🩺 Top of the line health, dental and vision insurance, with 100% premium covered
  • 📈 401k matching
  • 🍜 Free lunch in office
  • 🍣 Monthly team dinner (we have a lot of foodies) for each office
  • 🚂 Commuter benefits

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