Full-Time

Quality Assurance Lead

Giga AI

Giga AI

51-200 employees

Dataset management and GPT-4 model fine-tuning

Compensation Overview

$160k - $230k/yr

+ Dinner stipend + $150/month wellness benefit

San Francisco, CA, USA

In Person

Category
QA & Testing (1)
Required Skills
LLM
Software Testing
Quality Assurance (QA)

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Requirements
  • Have 7+ years of experience in QA or quality assurance, with a track record of leading test efforts for complex products.
  • Have managed or led distributed QA teams, ideally across time zones, and know how to keep offshore testers productive, motivated, and aligned with the San Francisco engineering team.
  • Be excellent at test planning, including thinking through edge cases and building test strategies that identify issues engineers may miss.
  • Have experience testing conversational artificial intelligence, voice systems, chatbots, or other non-deterministic products where correctness is not always a single answer.
  • Be a clear, organized communicator whose bug reports are detailed, test plans are thorough, and status updates provide leadership confidence.
  • Be able to push back on engineering when something is not ready to ship while exercising judgment about when a quality level is appropriate for the company's stage.
  • Be comfortable building the quality assurance function from scratch, including defining processes, selecting tools, and setting quality standards.
  • Be excited about artificial intelligence and interested in determining quality assurance practices for emerging products.
Responsibilities
  • Define test plans, acceptance criteria, and coverage matrices for new features across voice, chat, and email artificial intelligence agents.
  • Test agent conversations for accuracy, tone, hallucinations, and edge cases, and develop systematic approaches for quality assurance of variable outputs.
  • Own the quality assurance gate for releases, coordinate test cycles, manage regression suites, and sign off on production readiness.
  • Run a distributed quality assurance team across San Francisco and offshore locations by assigning work, reviewing results, setting standards, and keeping the team aligned across time zones.
  • Classify, prioritize, and clearly document defects so engineering can reproduce and fix issues efficiently.
  • Build quality assurance processes, workflows, and documentation that support testing as the product and team grow.
  • Own the delivery of quality releases and influence release cadence, quality standards, and the role of quality assurance in the development lifecycle.

GigaML helps developers, data scientists, and businesses manage and improve AI models, especially those based on OpenAI’s GPT-4. Its platform lets users create and organize datasets from logs, manage these datasets, and apply various fine-tuning methods to tailor models to specific tasks or industries. The product works by providing an API-backed workflow: sign up, generate an API key, and integrate GigaML’s library into Python or NodeJS projects to upload data, select tags or models, and run fine-tuning operations that adjust a model’s behavior. GigaML differentiates itself through structured dataset management, flexible fine-tuning options, and a usage-based pricing model that scales from startups to large enterprises, enabling clients to pay for data processed and tuning effort. The company aims to help organizations leverage advanced AI more effectively by making it easier to manage data, fine-tune models, and deploy capable AI solutions at scale.

Company Size

51-200

Company Stage

Series A

Total Funding

$64.7M

Headquarters

San Francisco, California

Founded

2023

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Simplify Jobs

Simplify's Take

What believers are saying

  • Giga raised $61 million in November 2025, giving runway for hiring and product expansion.
  • July 2026 product updates added real-time synthetic voice detection and scheduled callbacks.
  • DoorDash validation and production metrics create credible enterprise sales momentum into 2027.

What critics are saying

  • Former employee Jared Steele alleged toxic 12-hour, seven-day weeks in November 2025.
  • Luxor sued a Giga business for trade-secret theft and client interference on January 30, 2026.
  • OpenAI, Salesforce, and Zendesk can bundle support automation, compressing Giga's differentiation quickly.

What makes Giga AI unique

  • DoorDash uses Giga's live-delivery agents at production scale with over 90% resolve rate.
  • Giga handles multilingual calls natively, not translation layers, strengthening customer experience.
  • Its agents execute workflows, including delivery issues and compliance decisions, beyond simple chatbots.

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Benefits

Catered lunch daily

Dinner stipend

$150/month wellness benefit (gym, fitness classes, mental health)

401(k) plan

Paid parental leave (12 weeks maternal, 6 weeks paternal)

Commuter benefits

Medical, dental, and vision coverage

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

7%

2 year growth

-23%
Hindustan Times
Jul 10th, 2026
IIT Kharagpur grads quit PhD to launch AI startup, raise $61M

An IIT Kharagpur graduate left a PhD programme at 22 to launch an AI startup with his college friend. Varun Vummadi and Esha Dinne, who met during their first year at IIT, recognised a generational opportunity when ChatGPT launched and decided to act immediately rather than wait. The decision was difficult for Vummadi, who grew up in Vijayawada, Andhra Pradesh, and had planned to complete his PhD first. The pair moved to San Francisco and founded Giga in 2023. Three years later, their company has raised $61 million and serves clients including DoorDash. Their AI agents handle millions of support tickets daily.

Bharat Horizon
Apr 20th, 2026
IIT grad rejects $525K job offer, raises $61M for AI startup amid controversy

Giga, an AI startup founded by IIT Kharagpur graduate Varun Vummadi and Esha Manideep, has raised $61 million in Series A funding led by Redpoint Ventures. The company, which began in a college dormitory in 2023, develops voice-based AI agents for businesses and now operates from San Francisco. Before launching Giga, Vummadi declined a $525,000 job offer from a high-frequency trading fund and rejected a Stanford PhD opportunity. He previously earned over $100,000 through Kaggle competition wins. Y Combinator partner Jared Friedman called Giga one of the "first great AI companies to come out of India". The startup recently faced allegations from a former employee regarding revenue disclosures and workplace practices. Giga denied all claims, stating individuals illegally obtained confidential information and demanded $3 million. The company has contacted law enforcement.

MarketScreener
Nov 16th, 2025
Full Truck Alliance Co. Ltd. acquired an unknown majority stake in Giga.AI Technology Limited.

Full Truck Alliance Co. Ltd. acquired an unknown majority stake in Giga.AI Technology Limited on July 9, 2025. Full Truck Alliance Co. Ltd. completed the acquisition of an unknown majority stake in...

Memesita
Nov 5th, 2025
Giga AI Raises $61M for Empathetic Support

Giga AI has raised $61 million in a Series A funding round to transform customer support through AI-driven empathy. Founded by Varun Vummadi and Esha Manideep, Giga's platform uses "context as a superpower" to deliver emotionally intelligent interactions. The company aims to improve customer service across various industries, including e-commerce and healthcare, by automating understanding rather than just tasks. Giga's approach offers a competitive edge over established players like Salesforce and Zendesk.

Yahoo Finance
Nov 5th, 2025
Giga Raises $61M in New Funding to Reinvent AI-Powered Support

With Investment Led by Redpoint Ventures, Giga is Helping Businesses Automate Customer Support Using Production-Ready AI AgentsSAN FRANCISCO, Nov. 05, 2025 (GLOBE NEWSWIRE) -- Giga, the AI company redefining how people interact with customer support, today announced that it has raised $61 million in new funding led by Redpoint Ventures, with participation from Y Combinator and Nexus Venture Partners. The funding will accelerate Giga’s growth as it continues to outperform global incumbents and em