Base Salary
$150k - $350k/yr
Responsibilities
- Build and operate backend systems at scale for digital-threat detection.
- Develop high-throughput ingestion, enrichment, scoring, and alerting pipelines.
- Build APIs, dashboards, threat-linking infrastructure, and automation used by operations teams and customers.
- Own projects end to end, from gathering customer requirements through continuous iteration after release.
- Design, monitor, debug, and improve reliable production services.
- Collaborate with Operations, Customer Success, and Sales to deliver measurable outcomes.
- Mentor junior engineers and help foster a high-performing team culture.
Requirements
- Hands-on experience building production backend services or full-stack features, or equivalent, with a track record of shipping through design, implementation, testing, monitoring, and on-call operations.
- Strong mastery of at least one backend language: Python, Go, Java, or Node.
- Comfort with web APIs, asynchronous processing, and service frameworks.
- Experience architecting scalable and fault-tolerant systems using approaches such as sharding, caching, queueing, idempotency, and backpressure.
- Experience building and operating large batch or streaming data pipelines, working with warehouses or OLAP systems, and designing efficient schemas for scale.
- Practical experience with SQL and NoSQL databases, caching, message queues, rate limiting, retries, and cost/latency tradeoffs.
- Strong observability, debugging, and incident-response skills, including structured logging, tracing, dashboards, SLOs, alerts, and production issue triage.
- Product ownership and strong cross-functional communication skills.
- Ability to mentor junior engineers and make key product decisions.
Benefits
- Free lunch and dinner in the office
- Flexible PTO
- Quarterly team offsites
- New York team role with in-office work referenced
About Doppel
In the era of AI, knowing what’s real is harder than ever. Social engineering threats are sophisticated, multi-channel campaigns. They lurk in your inbox, compromise your email channels, and weaponize fake profiles across social networks to deceive and defraud your people and your brands. Doppel is the agentic social engineering defense platform built to fight AI with AI. Unlike traditional systems that stop at detection and inbox scoring, Doppel delivers real-time disruption. We secure the inbox while executing automated takedowns on malicious sending infrastructures, lookalike domains, and rogue profiles at machine speed. By unifying Digital Risk Protection, Human Risk Management, and Email Security onto a single centralized platform, Doppel shuts down threats at their source. We safeguard every channel, move faster than attack speed, and turn global threat intelligence into a compounding network effect that keeps you ahead of the curve. Backed by Bessemer Venture Partners, a16z, George Kurtz - CEO, CrowdStrike, South Park Commons, Strategic Cyber Ventures, Aurum Partners, a group of athlete investors led by WNBA players Nneka Ogwumike, Breanna Stewart, and Kelsey Plum, who joined the round through the a16z Cultural Leadership Fund, Script Capital, 9Yards Capital, Sozo Ventures, NTT DOCOMO Ventures, and SVAngel.