
11 - 50 employees
Founded 2024
🔒 Cybersecurity
☁️ SaaS
Cybersecurity • AI • SaaS
XBOW is an AI-powered penetration testing platform that delivers human-level security testing at machine speed. It utilizes hundreds of specialized AI agents that collaborate to discover, validate, and exploit vulnerabilities autonomously, allowing companies to test their applications rapidly. With a focus on comprehensive coverage and efficiency, XBOW enables continuous security validation for applications, ensuring they remain secure against emerging threats. Its capabilities include testing every endpoint and attack vector, making it a crucial tool for organizations looking to maintain security without the traditional bottlenecks of manual pentesting.
🕒 March 19
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11 - 50 employees
Founded 2024
🔒 Cybersecurity
☁️ SaaS
Cybersecurity • AI • SaaS
XBOW is an AI-powered penetration testing platform that delivers human-level security testing at machine speed. It utilizes hundreds of specialized AI agents that collaborate to discover, validate, and exploit vulnerabilities autonomously, allowing companies to test their applications rapidly. With a focus on comprehensive coverage and efficiency, XBOW enables continuous security validation for applications, ensuring they remain secure against emerging threats. Its capabilities include testing every endpoint and attack vector, making it a crucial tool for organizations looking to maintain security without the traditional bottlenecks of manual pentesting.
• Design and build full-stack systems that integrate frontend and backend seamlessly • Develop scalable APIs and backend services in TypeScript, Kotlin, and Go • Deploy and operate services in AWS and other cloud providers • Own problems end-to-end—from design through deployment to production support • Navigate ambiguity and help define how we build as much as what we build • Collaborate closely with teammates across the stack, including AI researchers, Security researchers and backend engineers
• Experience building and operating full-stack systems • Proficiency with TypeScript • Experience designing and consuming APIs (REST or GraphQL) • Strong backend development experience (Node.js, Kotlin, Go, or similar languages) • Strong problem-solving skills and the ability to work with incomplete information • A thoughtful communicator who values clarity and simplicity • Comfort working in a fast-paced, early-stage startup environment • Experience with event-driven architectures, message queues, or async workflows (Advantageous) • Experience building scrappy, iterative frontends where speed and feedback loops matter more than polish (Advantageous) • Familiarity with AWS or similar cloud platforms (Advantageous) • Comfort working with infrastructure as code (e.g., Terraform or CDK) (Advantageous) • A strong appreciation for user experience and design, even if you’re not a formal designer (Advantageous) • Comfortable prototyping quickly in React/TypeScript and turning ideas into working features fast (Advantageous) • Experience designing and optimizing relational databases (we use Postgres) (Advantageous) • Background in systems programming, networking, or performance tuning (Advantageous) • Experience with hybrid deployments (cloud + on-prem) and know how to build resilient systems (Advantageous) • Experience working in an early stage startup (Advantageous) • Prior experience building security products or products for technical users (Advantageous).
• Competitive salary and a generous equity package, making you a true owner of the company. • Shape your role, lead the function, and grow with the company as we redefine cybersecurity. • You will tackle technically complex challenges and play a pivotal role in the growth of our business, working alongside an amazing team and some of the world’s experts to shape how AI transforms cybersecurity.
Apply Now🕒 March 19
Senior Software Engineer at Mercury Insurance, leading agile teams and ensuring high-quality software solutions. Involved in designing, developing, and mentoring engineering teams.
🇺🇸 United States – Remote
💵 $94.5k - $179k / year
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
🦅 H1B Visa Sponsor
Apache
AWS
Azure
Cloud
Docker
GRPC
Guidewire
J2EE
Java
JavaScript
Jenkins
Kafka
Kubernetes
Microservices
NoSQL
Python
Go
🕒 March 19
Senior Software Engineer at Mercury developing high-quality software solutions. Leading agile teams and mentoring junior engineers in a collaborative remote environment.
🇺🇸 United States – Remote
💵 $94.5k - $179k / year
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
🦅 H1B Visa Sponsor
Apache
AWS
Azure
Cloud
Docker
GRPC
Guidewire
Java
JavaScript
Jenkins
Kafka
Kubernetes
Microservices
NoSQL
Python
Spring Boot
SpringBoot
Go
🕒 March 19
Senior Software Engineer responsible for designing and maintaining complex software systems at Mercury Insurance. Leading agile teams and mentoring junior engineers while ensuring high-quality software delivery.
🇺🇸 United States – Remote
💵 $94.5k - $179k / year
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
🦅 H1B Visa Sponsor
Apache
AWS
Azure
Cloud
Docker
DynamoDB
GRPC
Java
JavaScript
Kafka
Kubernetes
Microservices
MySQL
NoSQL
Postgres
Python
Go
🕒 March 19
Senior Software Engineer at Mercury responsible for designing and developing complex software systems. Leading agile teams and mentoring engineers to deliver high-quality solutions.
🇺🇸 United States – Remote
💵 $94.5k - $179k / year
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
🦅 H1B Visa Sponsor
Apache
AWS
Azure
Cloud
Docker
GRPC
Java
JavaScript
Kafka
Kubernetes
Microservices
MongoDB
NoSQL
Python
Spring
Spring Boot
SpringBoot
Go
🕒 March 19
Senior Repowering Engineer for NovaSource managing repowering engineering and cost estimation. Leading evaluation of solar and storage assets for enhanced performance and value.
🇺🇸 United States – Remote
💵 $160k - $190k / year
💰 $100M Private Equity Round on 2022-08
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer