---
title: 'Mobile Engineer at Giga'
canonical: 'https://feeny.ai/job/mobile-engineer-giga-san-francisco-cnhn84zhatj4'
type: 'job'
last_seen: '2026-09-12'
---

# Mobile Engineer at Giga

- **Company:** Giga
- **Location:** San Francisco, CA
- **Compensation:** $200k–$400k
- **Employment:** full-time
- **Work type:** onsite
- **Posted:** 2026-05-18
- **Last confirmed live:** 2026-09-12
- **Apply:** https://jobs.ashbyhq.com/gigaml/adb98b23-36f9-4078-9a7b-454752a30360

## Job description

This role is on-site in San Francisco in the Dogpatch neighborhood.

## About Giga

Giga has recently raised a $61M Series A and is working with Fortune 500 customers to deploy the next generation of customer experience - real-time AI agents that can understand emotion, resolve issues instantly, and scale across the world's largest enterprises. Industry leaders like DoorDash trust Giga with their most complex support and operations workflows across voice, chat, and email, in high-stakes regulated environments where accuracy and compliance matter. We're at an exciting inflection point. While we've found real commercial success, our ambitions are larger: to become the go-to AI platform for all enterprise automation, powered by our voice superintelligence. The work affects millions of people every day, and our team has the autonomy to make true impact - with brilliant founders, a clear path forward, and the kind of momentum that defines generational companies. If being part of that resonates with you, we'd love to hear from you!

- [Voice AI startup Giga raises $61M Series A](https://fortune.com/2025/11/05/voice-ai-giga-raise-61-million-customer-service-series-a/)
- [DoorDash and Giga Partnership](https://www.linkedin.com/feed/update/urn:li:activity:7391576181009018883/)

## The Role

We're looking for a Staff Software Engineer to own our iOS and Android SDKs what our customers use to embed Giga's chat and voice agents into their mobile apps. You'll lead the technical direction for how our agents show up on mobile, making architectural decisions around UI surfaces, animations, voice interactions, and performance that raise the bar for engineering quality across the team. This is a role for someone who wants to build, not just advise. You'll write code, own the iOS and/or Android mobile infrastructure, and ship, but you'll also be expected to think beyond your immediate work. Working closely with design and our web frontend team, you'll identify what mobile experiences we should be building next and ensure our native integrations feel as considered and cohesive as our core product.

## What You'll Work On

You'll drive the technical direction for how Giga agents live on mobile devices. Some examples of what you'll own:

- Mobile SDK architecture: Leading the design, implementation, and evolution of our native iOS and Android SDKs. You'll make the core architectural tradeoffs required to embed our voice and chat agents seamlessly into customer apps.
- Deep OS integrations: Pushing the boundaries of what native mobile can do. You will own how our agents interact with iOS / Android capabilities like voice routing, background execution, notifications, and app extensions so the agent feels truly "at home" on the device.
- UI & performance excellence: Sweating the details on motion, gesture handling, and accessibility. You'll set the bar for mobile quality, ensuring our interfaces boast smooth animations, zero latency, and resilient offline behavior.

Tech Stack

- Mobile: Swift (iOS), Kotlin (Android)
- Backend: Python (Django/FastAPI), TypeScript ([Node.js](http://node.js))
- Frontend: TypeScript, Next.js (you'll interact with this when needed)
- Infrastructure: AWS, Modal, Kubernetes, Postgres

You Might Be a Fit If You

- Have 8+ years of native iOS (Swift) engineering experience, with a track record of shipping complex apps or SDKs at scale
- Have strong opinions on clean SDK and API design, and deeply empathize with the external developers who will integrate your work
- Can take a vague product requirement and turn it into a fluid, responsive mobile experience without much guidance
- Possess deep UX sensitivity—you sweat the details on motion, gesture ergonomics, and accessibility to make interfaces feel "just right"
- Understand the depths of iOS and can push platform-native capabilities (like voice routing, background execution, and app extensions) to their limits
- Want to be hands-on at a company where senior engineers ship code, not just review it
- Are comfortable occasionally crossing the stack (e.g., GraphQL, Go) to unblock yourself and fine-tune end-to-end flows

## Perks & Benefits

- Competitive base + bonus + equity
- Catered lunch daily
- Dinner stipend
- $500/month wellness & commuter benefit (gym, fitness classes, mental health)
- 401(k) plan
- Medical, dental, and vision coverage

Giga is an equal opportunity employer. We're committed to providing equal employment opportunities regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other characteristic protected by law.

## About Giga

## Company Overview
- **One-liner**: Giga builds enterprise AI voice agents that handle complex customer interactions with unmatched speed and scale, giving time back to humanity.
- **Entity Type**: Private (Series A, ~$61M raised in August 2025 led by Redpoint)
- **Headquarters**: San Francisco, California, United States
- **Founded**: 2023 (some sources list 2024; conflicting reports)
- **Founders**: Esha Dinne (CTO) and Varun Vummadi (Co-Founder)

## Core Business
- **Primary industry**: Enterprise AI / Customer Support Automation / Software Development
- **Target customers**: B2B – large enterprises (e.g., DoorDash)
- **Mission**: “To save people time” – reprogram the world’s largest companies using AI, reaching every human on the planet.

## Products & Services
- **[AI Voice Agents]**: Enterprise-grade AI support agents that handle complex customer interactions with human-like intelligence, available as a SaaS platform or on-premise deployment.
- **[Guardrails]**: Built-in hallucination checks to ensure accuracy, with automatic fallback to human support when needed.
- **[Progressive Automation]**: Gradual automation of support workflows with performance metrics to identify automation opportunities.
- **[Insights]**: AI-powered analytics that detect customer churn drivers and highlight improvement areas.

## Market Standing
- **Valuation**: Not publicly disclosed
- **Key Metric**: Total funding of **$64.7M** (Seed rounds totaling ~$3.7M, plus Series A of $61M in August 2025); estimated annual revenue of **$1M** (LinkedIn data)
- **Notable Investors/Partners**: Nexus Venture Partners (Seed lead), Eight Capital, Redpoint (Series A lead), Y Combinator (Summer 2023 batch)
- **Growth Signals**: Headcount grew **+537.5% YoY** to 50 employees; customer win with DoorDash; 40+ open positions across engineering, sales, and operations; LinkedIn followers grew **+411.7% YoY** to over 30,000.

## Competitive Advantages
- **Speed and scale**: Claims to ship faster than competitors while maintaining enterprise-grade reliability.
- **Human-like AI**: Pioneering voice AI that has “never been perfected in tech history” – a technically challenging moat.
- **Customer obsession**: Deep focus on solving real customer problems, evidenced by high-profile enterprise adoption.
- **On-premise option**: Offers secure on-premise LLM deployment for data-sensitive enterprises, a differentiator vs. pure cloud solutions.

## Strategic Focus
- Scale enterprise voice AI across the world’s largest companies.
- Continue rapid hiring (especially in engineering, sales, and strategy/operations).
- Push the boundaries of reasoning AI for voice interactions.
- Build a culture of speed, ownership, and craft excellence.

## Why Work Here
- **Culture**: Values include customer obsession, operating with speed, deep care for craft, pushing boundaries, and taking ownership. Employees have high agency and are encouraged to experiment.
- **Work environment**: On-site in San Francisco (2 offices); typical time on-site is “none” but employees work from physical offices (hybrid flexibility implied).
- **Perks**: Full medical, dental, and vision coverage; Equinox gym membership; in-office ping-pong and pool table; on-demand snacks, coffee, and DoorDash credits; after-hours transportation reimbursement.
- **Engineering culture**: Strong emphasis on quality, detail, and shipping fast. 18 technical team members (36% of workforce). Open roles include Staff Backend Engineer, Senior Frontend Engineer, and AI/ML positions.
- **Growth opportunity**: High-growth startup (revenue and headcount scaling rapidly) with mission-driven work that impacts millions of customers.

## Sources
1. [builtin.com](https://builtin.com/company/giga-gigamlcom) – Company overview, size, offices, culture
2. [giga.ai/careers](https://giga.ai/careers) – Official careers page, values, benefits, open roles
3. [crunchbase.com](https://www.crunchbase.com/organization/giga-ml) – Funding, products, founders, headquarters
4. [ycombinator.com](https://www.ycombinator.com/companies/giga) – YC profile, founding date, team size, latest news
5. [linkedin.com](https://www.linkedin.com/company/gigaml) – Employee count, revenue, funding, growth metrics, open positions
6. [fortune.com](https://fortune.com) (referenced in YC news) – $61M raise and DoorDash partnership

## Other roles at Giga

- [Customer Success Lead (San Francisco)](https://feeny.ai/job/customer-success-lead-san-francisco-giga-san-francisco-kz23h40e3ap1) — San Francisco, CA
- [Chief of Staff (Office of the CEO)](https://feeny.ai/job/chief-of-staff-office-of-the-ceo-giga-san-francisco-5r4yvkqj9b3e) — San Francisco, CA
- [Senior Forward Deployed Engineer](https://feeny.ai/job/senior-forward-deployed-engineer-giga-san-francisco-32b93zvqbjsv) — San Francisco, CA
- [Staff Product Designer](https://feeny.ai/job/staff-product-designer-giga-san-francisco-9zhjfaxt8610) — San Francisco, CA
- [Forward Deployed Engineer I/II](https://feeny.ai/job/forward-deployed-engineer-i-ii-giga-san-francisco-zb6k1m24wemt) — San Francisco, CA
- [Enterprise Sales Development Representative](https://feeny.ai/job/enterprise-sales-development-representative-giga-san-francisco-ay46kd435wcq) — San Francisco, CA
- [Founding Engineering Manager](https://feeny.ai/job/founding-engineering-manager-giga-new-york-1qtgssdybmxs) — New York, NY
- [QA Lead](https://feeny.ai/job/qa-lead-giga-san-francisco-0g1p9mndrqsw) — San Francisco, CA
- [Security Engineer](https://feeny.ai/job/security-engineer-giga-san-francisco-cmnr3bnq5x6s) — San Francisco, CA
- [Software Engineer I / II](https://feeny.ai/job/software-engineer-i-ii-giga-new-york-324xvhe7rc8h) — New York, NY