---
title: 'Senior Backend Engineer at HUMAN'
canonical: 'https://feeny.ai/job/senior-backend-engineer-human-tel-aviv-stgyz75racgw'
type: 'job'
last_seen: '2026-09-11'
---

# Senior Backend Engineer at HUMAN

- **Company:** HUMAN
- **Location:** Tel Aviv, Israel
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-04-29
- **Last confirmed live:** 2026-09-11
- **Apply:** https://jobs.ashbyhq.com/human/e655c8a4-3415-41a4-9b2e-e06846ee8aca

## Job description

We are seeking a Senior Backend Engineer to join the Sightline detection engineering team. You will design, build, and operate high-scale, low-latency backend services that score and protect web and API traffic against automated abuse, working at the core of HUMAN’s real-time detection platform.

What you’ll do:

- High-Scale Engineering: Design, build, and maintain distributed, high-throughput backend services processing hundreds of thousands of requests per second with strict tens-of-milliseconds latency targets.
- End-to-End Ownership: Own services from architecture and implementation to deployment and reliability. This includes full-stack instrumentation (monitoring, alerting, and tracing) to detect and mitigate production issues.
- Product Innovation: Implement and evolve real-time detection and decisioning flows within the Sightline Cyberfraud Defense platform, collaborating with security researchers, data science, and product teams.
- Cloud-Native Operations: Build and operate services in a Kubernetes environment using a modern GitOps stack (Go, Kafka, Redis, MongoDB, BigQuery, ArgoCD, Pulumi, Crossplane), ensuring robust rollout strategies and safe migrations.
- AI-Forward Engineering: Demonstrate a deep passion for the AI-first development frontier and an expert-level ability to leverage assistants and agents to radically accelerate the entire lifecycle - from architectural scaffolding to automated tasks, skills, and complex debugging/testing.
- Cross-Functional Collaboration: Partner with adjacent teams to design end-to-end flows that balance security, performance, and customer experience.
- Technical Leadership: Contribute to technical design reviews and code reviews, raising the bar for quality and operational excellence across the team.

Who you are:

- Experience: 5+ years of experience building backend services with a strong grasp of modern distributed systems design.
- Language Proficiency: High proficiency in at least one backend language such as Go, Java, or Scala, including a strong command of concurrency and multithreading concepts.
- Cloud Infrastructure: Proven experience building and operating production systems in a major cloud provider (GCP or similar), including containerized workloads and CI/CD pipelines.
- Data Systems: Hands-on experience with datastores and messaging systems (e.g., MongoDB, Redis, Kafka, or Postgres).
- Networking & APIs: Solid understanding of networking fundamentals, HTTP-based services, and best practices for secure, reliable APIs.
- Troubleshooting: Practical experience with monitoring tools (e.g., Prometheus, Grafana, Opsgenie) and resolving complex, distributed production issues.
- Delivery: Comfortable working both independently on complex technical problems and as part of a collaborative team, driving projects end-to-end.

## Nice to Have

- Previous experience in security, fraud detection, or risk scoring systems, especially in high-volume web or API environments.
- Deep, hands-on experience with Go in production, including performance tuning, profiling, and optimizing latency-sensitive services for cost and availability at scale.

## About HUMAN Security

HUMAN was founded in a Brooklyn sci-fi bookstore with a hacker mindset and the lofty mission of making the internet safer by putting humans first. Today, our Human Defense Platform safeguards enterprises from sophisticated bots, fraud, and account abuse, verifying the humanity of more than 20 trillion interactions per week for the world’s biggest brands and internet platforms.

HUMAN is an equal opportunity workplace dedicated to protecting the internet's integrity for everyone. We believe in putting people first, embracing diversity of thought from our global teams, and welcoming all individuals to share their unique experiences as we fight cybercrime together. We support our Humans with a comprehensive total rewards package for personal and professional development, including well-being and learning stipends, flexible work options, and dedicated time off. While our HQ is in NYC, we have teams worldwide.

HUMAN is growing fast, and there’s never been a more meaningful time to join us. If you thrive on solving complex problems and want to help shape the future of cybersecurity, join us as we build a safer, more human internet.

If you are an individual with a disability or special need that requires accommodation, please contact us directly.

## About HUMAN

## Company Overview
- **One-liner**: HUMAN (formerly White Ops) protects the integrity of the digital world by verifying the humanity of over 20 trillion digital interactions per week, safeguarding enterprises from sophisticated bots, fraud, and digital abuse.
- **Entity Type**: Private (Growth Stage)
- **Headquarters**: New York, NY, USA (with offices in Tel Aviv, Israel; Santa Clara, CA; and Miami, FL)
- **Founded**: 2012
- **Founders**: Tamer Hassan, Michael Tiffany, Dan Kaminsky, and Ash Kalb

## Core Business
- **Primary industry**: Cybersecurity (Bot Detection, Fraud Prevention, Digital Identity)
- **Target customers**: B2B, Enterprise (large organizations across digital ecosystems, including e-commerce, advertising, financial services, and social platforms)
- **Mission**: To protect the integrity of the digital world by ensuring that every interaction, transaction, and connection is authentic, secure, and human.

## Products & Services
- **HUMAN Defense Platform**: An all-in-one, unified platform that delivers speed, scale, and precision to protect organizations from sophisticated bots, fraud, and digital abuse. It examines 2,500+ signals per interaction using 400+ algorithms and adaptive machine learning models to make high-fidelity decisions in milliseconds.
- **Satori Threat Intelligence & Research**: A dedicated team that provides deep threat intelligence to enhance the HUMAN Defense platform, helping to identify and take down the actors behind fraud and abuse.
- **Bot Detection & Mitigation**: The company’s core offering, ranked #1 in G2’s Bot Detection and Mitigation category, verifies the humanity of over 20 trillion digital interactions weekly across 3 billion unique devices.

## Market Standing
- **Valuation/Market Cap**: Not publicly disclosed (private company)
- **Key Metric**: Verifies over 20 trillion digital interactions per week; protects 3 billion unique devices; named a Leader in The Forrester Wave™: Bot Management Software, Q3 2024
- **Notable Investors/Partners**: Not explicitly listed on the careers page, but the company has raised significant funding from top-tier venture capital firms (including growth-stage investors). Trusted by organizations across every digital ecosystem.
- **Growth Signals**: Named in Time’s Best Inventions of 2023 (Human Defense Platform); awarded Security-as-a-Service Provider of the Year in 2024; customers rank HUMAN #1 in G2’s Bot Detection and Mitigation Category; named a Leader in The Forrester Wave™: Bot Management Software, Q3 2024.

## Competitive Advantages
- **Unmatched Scale & Telemetry**: Verifies over 20 trillion digital interactions weekly across 3 billion unique devices, creating the world’s largest threat network for unrivaled threat intelligence.
- **Decision Precision & Speed**: Analyzes 2,500+ signals per interaction with 400+ algorithms and adaptive ML models, making high-fidelity decisions in milliseconds.
- **Satori Threat Intelligence**: A dedicated, world-class threat intelligence and research team that provides deep insights into botnets and fraud operations, directly feeding the platform’s defenses.
- **Market Leadership**: Ranked #1 in G2’s Bot Detection and Mitigation category and named a Leader in The Forrester Wave™: Bot Management Software, Q3 2024.

## Strategic Focus
- **Agentic AI Innovation**: Actively working on Agentic AI to tackle fraud and abuse in new, innovative ways, as noted by team members.
- **Platform Expansion**: Continuing to evolve the unified HUMAN Defense Platform to cover the entire customer journey, from bot detection to broader digital abuse prevention.
- **Threat Intelligence Leadership**: Deepening the capabilities of the Satori Threat Intelligence team to stay ahead of sophisticated, evolving attack methods.

## Why Work Here
- **Mission-Driven Culture**: The company’s core mission—protecting the integrity of the digital world—unites a global team. Employees describe the work as having “real impact,” not just detecting fraud but helping take down the actors behind it.
- **Flexible Work Environment**: HUMAN offers remote, hybrid, and in-office options across its global offices (New York, Tel Aviv, Santa Clara, Miami). The policy is described as “Remote, Hybrid, Human.”
- **Investment in Employees**: Competitive pay, equity, and benefits. Includes a yearly learning stipend for upskilling, a wellness stipend for physical/mental health, and “HUMAN Days” for community service and giving back.
- **Culture & Values**: The company emphasizes five core values: “Honor the Customer Journey,” “Navigate with Speed,” “Act with Purpose,” “Move as One,” and “Unleash Our Potential.” Employees describe the culture as collaborative, supportive, and mission-driven, with a focus on real impact.
- **Transparent Hiring Process**: The careers page outlines a clear, 5-step process: apply easily, chat with a recruiter, meet the team, show your skills (for technical roles), and final steps (reference check and offer).
- **Diversity & Inclusion**: The company states that diverse backgrounds and perspectives are their greatest strength, and they are guided by diversity of thought while grounded in a common vision.

## Sources
1. [human.com](https://human.com.ai/en/)
2. [humansecurity.com](https://www.humansecurity.com/company/about/)
3. [humansecurity.com](https://www.humansecurity.com/company/careers/)
4. [ashbyhq.com](https://jobs.ashbyhq.com/human)

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