About Radiant Security
Radiant Security is a Bay Area Cyber AI Startup that raised funding from top tier investors.
Our vision is simple: enable all security teams, to perform security operations with the efficiency and effectiveness needed to prevent breaches. We’re a small team of researchers and engineers with a deep focus in cyber and AI. Our product automates the triage for any security alert leveraging deep research, big data and dozens of AI Agents.
Join us and boost your career with hands-on AI experience.
This is a hybrid position and we are attending the offices 3 times a week (Vila Olimpia, São Paulo, Brazil).
Radiant Connectors Team
The Connectors team plays a critical role in the success of our product. Without our APIs, we wouldn’t be able to ingest customer data—and without data, our AI magic doesn't happen. APIs are truly the heart of our platform.
Connectors ensure data flows smoothly from the customer’s environment into our system, enabling our AI to analyze it and determine its relevance. They help the AI understand the context and structure of the data, deciding whether or not it's useful.
We’re constantly looking for creative ways to work around customer-specific requirements and make sure integrations are clean, reliable, and well-aligned with the rest of our system architecture.
- There’s room to actively participate in product and technical decision-making
- You’ll have real autonomy to design and implement solutions
Team's philosophy: it is ok to not know something and ask for help.
Key Responsibilities
- Build business logic for all connector types (e.g. webhook, polling, syslog, etc.) and contribute to various design patterns to make this easier.
- Monitor, troubleshoot, and enhance the performance of connectors, ensuring minimal downtime and high reliability.
- Collaborate with engineering and product teams to refine technical requirements for product asks and right-sizing engineering solutions to meet them.
What we're looking for
- Experience with different sorts of integration methods like REST, Webhooks, etc.
- Solid programming skills in Python or Javascript (nodejs).
- Familiarity with cloud infrastructure (AWS, GCP, or Azure) and their respective services (e.g., S3, SQS).
- Knowledge of distributed systems and techniques for building fault-tolerant, high-availability platforms.
- Strong understanding of various database and search technologies (e.g. SQL, ElasticSearch, MongoDB).
- Proficiency in English (at least advanced level) for effective communication and collaboration within the team.
Nice to Have
- Hands-on experience in containerization and orchestration (Docker, Kubernetes) for deploying scalable data services.
- Experience in monitoring and troubleshooting data platforms, using tools like Prometheus, Grafana, or Datadog.
Why Join Us?
Beyond the challenging data and platform engineering problems and working with a high-caliber engineering team, working at Radiant is major opportunity to impact security teams by reducing their workload and mitigating security incidents quickly. Come help shape a future where people can sleep more easily due to a smaller blast radius of cyber threats.
Benefits
- Health Insurance (Safety Wing)
- Stay Healthy subsidy (for gym and sports)
- Unlimited PTO
- Paid Paternity and Maternity Leave
- Enjoy your local holidays in Brazil!
The process
People Team interview
Live Coding interview 1
Live Coding interview 2 + Architecture Testing + Behavioral call with Hiring Manager
CTO interview
Top Skills
What We Do
Radiant Security is a SecOps platform that enables the SOC to leverage the power of AI to streamline and automate analyst workflows. This dramatically boosts SOC analyst productivity, detects significantly more real attacks by deeply investigating every incident, and drastically reduces response times.
Radiant’s AI-powered SOC co-pilot automates alert triage and incident investigation to provide unlimited capacity and to detect more real attacks. Incidents are escalated to analysts decision ready— with a complete root cause analysis and full incident scope: including affected users, hosts, applications, etc., and data stitching to follow attacks across data types. Radiant automatically generates a response plan to address each identified security issue, which can be executed manually by analysts, interactively with one-click response actions, or in a fully automated mode. The result is highly accurate triage and investigation that can scale indefinitely to handle any volume of alerts
