We are an early-stage cybersecurity startup on a mission to simplify the way cloud and security teams identify, prioritise, and remediate misconfigurations and vulnerabilities across their cloud applications and infrastructure. Backed by cutting-edge technology and a team of industry experts, we’re building an innovative solution that will help organisations move quickly in the cloud while not compromising on security & operational efficiency.

As a rapid-growing startup, we thrive on agility, collaboration, and a passion for solving complex security challenges. Joining us means becoming part of a dynamic team where your contributions will directly help shape the future of cybersecurity.

Company Overview

We are an early-stage cybersecurity startup on a mission to simplify the way cloud and security teams identify, prioritise, and remediate misconfigurations and vulnerabilities across their cloud applications and infrastructure. Backed by cutting-edge technology and a team of industry experts, we’re building an innovative solution that will help organisations move quickly in the cloud while not compromising on security & operational efficiency.

As a fast-growing startup, we thrive on agility, collaboration, and a passion for solving complex security challenges. Joining us means becoming part of a dynamic team where your contributions will directly help shape the future of cybersecurity.

Key Responsibilities:

- Full-Stack Development : Build scalable, high-performance applications from the ground up. You'll be involved in both frontend and backend development, ensuring a seamless, secure, and engaging user experience.
- Infrastructure Management :



Use AWS services such as ECS, Lambda, and others for cloud resource management, ensuring high availability and resilience.
- Data Integration : Implement stream processing and vector embeddings for cloud resources to ensure a smooth data flow and processing pipeline.
- Security : Implement secure, scalable solutions and ensure that the platform adheres to best security practices.
- Collaboration : Work closely with product managers, data scientists, and designers to create high-quality, user‑centric products. Contribute to a collaborative team environment, from design to deployment.
- Continuous Improvement : Proactively identify areas for improvement, whether it's in performance, scalability, security, or developer experience, and take ownership of implementing solutions.

Required Skills and Qualifications:

- Full-Stack Development:
- Proficiency with Javascript and React.js for building modern, dynamic web applications.
- Proficiency with building microservices using Golang , Java or similar.
- Knowledge with Kafka or other message brokers (e.g., RabbitMQ, NATS) for real‑time data streaming.
- Experience with API design using RESTful conventions ( gRPC and Protobuf is a plus)




- Experience with Relational and NoSQL databases (Graph and Vector and databases is a plus)

- Cloud Infrastructure & DevOps:
- Solid understanding of AWS services and best practices. Familiarity with similar cloud platforms (e.g., Google Cloud , Azure ) is a plus.
- Experience with CloudFormation for infrastructure as code, or experience with Terraform.
- Experience working with Docker for containerization.
- Hands-on experience with CI/CD pipelines using tools like BuildKite , CircleCI, Jenkins, or GitHub Actions.

Preferred Qualifications:

- Previous experience working in early-stage startups or building new platforms from scratch.
- Background in handling large-scale data and integrating advanced security insights into a platform.
- Strong understanding of distributed systems , microservices , and event-driven architectures .
- Experience with AI agents, MCP, agent orchestration frameworks or workflow engines.
- Understanding of AI security, evaluation techniques and productionising LLM applications.

About The Team

Our engineers are driven, curious, and thrive in an environment where challenges are open-ended. We foster a culture of open discussion, where the best ideas are implemented, and every challenge is an opportunity to learn and grow. We embrace continuous improvement and collaboration-pushing ourselves, our team, and our products to new heights.

If you’re passionate about building large-scale, high-performance systems, eager to make a global impact, and ready to grow alongside some of the brightest minds in the industry, we’d love to have you on board!

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📌 Senior Software Engineer (Full Stack) (New South Wales)
🏢 Circumvent
📍 New South Wales