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Cyber Security Startup Jobs in California (NOW HIRING)

Confluera

Software Engineer (Backend)

Palo Alto, CA · On-site

Confluera is a Series B funded cybersecurity startup on a mission to secure our cyberworld. They are seeking a Software Engineer (Backend) to build distributed systems, develop APIs, and enhance ...

Confluera

Software Engineer (Backend)

Palo Alto, CA · On-site

Confluera is a Series B funded cybersecurity startup on a mission to secure our cyberworld by protecting the foundation of our enterprises today, to better our tomorrow. The Software Engineer ...

Confluera

Software Engineer (Backend)

Palo Alto, CA · On-site

Software Engineer (Backend) Confluera is a Series B funded cybersecurity startup on a mission to secure our cyberworld by protecting the foundation of our enterprises today, to better our tomorrow.

confluera

Software Engineer (Backend)

Palo Alto, CA · On-site

Software Engineer (Backend) Confluera is a Series B funded cybersecurity startup on a mission to secure our cyberworld by protecting the foundation of our enterprises today, to better our tomorrow.

confluera

Software Engineer (Backend)

Palo Alto, CA

Software Engineer (Backend) Confluera is a Series B funded cybersecurity startup on a mission to secure our cyberworld by protecting the foundation of our enterprises today, to better our tomorrow.

Confluera

Software Engineer (Backend)

Palo Alto, CA · On-site

Confluera is a Series B funded cybersecurity startup on a mission to secure our cyberworld by protecting the foundation of our enterprises today, to better our tomorrow. They are seeking a Software ...

Neros Technologies

Cyber Security Engineer

Torrance, CA · On-site

$86K - $121K/yr

This is a high-impact, hands-on role at a fast-moving defense tech startup for a security ... Build and operationalize the enterprise cybersecurity program, owning security architecture ...

Neros Technologies

Cyber Security Engineer

Torrance, CA · On-site

$86K - $121K/yr

This is a high-impact, hands-on role at a fast-moving defense tech startup for a security ... Build and operationalize the enterprise cybersecurity program, owning security architecture ...

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All JobsCyber Security Startup JobsCyber Security Startup Jobs in California

Cyber Security Startup information

See California salary details

$56.3K

$131.2K

$183.6K

How much do cyber security startup jobs pay per year?

As of Aug 3, 2026, the average yearly pay for cyber security startup in California is $131,221.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,500.00 and $148,000.00 per year, depending on experience, location, and employer.

What are some typical challenges faced when working in a Cyber Security Startup environment?

Working at a Cyber Security Startup often means tackling fast-paced, constantly evolving security threats and adapting quickly to new technologies and client requirements. Team members are expected to wear multiple hats, manage resource constraints, and often contribute to both technical tasks and business development. Collaboration is key, as small teams must work closely together and with clients to deliver effective solutions. While the dynamic environment can be intense, it also offers excellent opportunities for rapid learning, innovation, and career advancement as the company grows.

What are the key skills and qualifications needed to thrive in the Cyber Security Startup position, and why are they important?

Running a successful Cyber Security Startup requires deep knowledge of information security, risk assessment, and business operations, often backed by degrees in computer science or cybersecurity and relevant experience. Familiarity with security tools such as firewalls, SIEM platforms, penetration testing suites, as well as certifications like CISSP, CEH, or CISM are highly valuable. Strong leadership, entrepreneurial drive, adaptability, and effective communication are essential to navigate challenges and attract clients or investors. These skills and qualities are crucial to building a resilient security business that can rapidly respond to evolving threats and market needs.

What is a Cyber Security Startup job?

A Cyber Security Startup job involves working for a newly established company focused on developing innovative security solutions to protect digital systems, networks, or data. Employees in these roles may work on threat detection, encryption, risk assessment, or security software development. Given the fast-paced nature of startups, team members often wear multiple hats, contributing to both technical and strategic initiatives. These roles require strong problem-solving skills, adaptability, and expertise in cybersecurity principles. Startup environments can be challenging but offer opportunities for rapid growth and hands-on experience.

What are the most commonly searched types of Cyber Security Startup jobs in California? The most popular types of Cyber Security Startup jobs in California are:
What are popular job titles related to Cyber Security Startup jobs in California? For Cyber Security Startup jobs in California, the most frequently searched job titles are:
What job categories do people searching Cyber Security Startup jobs in California look for? The top searched job categories for Cyber Security Startup jobs in California are:
What cities in California are hiring for Cyber Security Startup jobs? Cities in California with the most Cyber Security Startup job openings:
Cyber Security Startup jobs near you
Infographic showing various Cyber Security Startup job openings in California as of July 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Contract. Highlights an 90% Physical, 4% Hybrid, and 6% Remote job distribution, with an average salary of $131,221 per year, or $63.1 per hour.

Software Engineer (Backend)

Confluera

Palo Alto, CA • On-site

Full-time

Re-posted 5 days ago

Job description

Job Summary:
Confluera is a Series B funded cybersecurity startup on a mission to secure our cyberworld. They are seeking a Software Engineer (Backend) to build distributed systems, develop APIs, and enhance anomaly detection to support their cybersecurity solutions.
Responsibilities:
• Building distributed systems processing large volumes of data.
• Design, develop and maintain APIs, systems to enable the product in a scalable fashion.
• Building models and features to enhance anomaly detection.
• Work & Communicate with Product, Design and Other Engineering teams.
• Develop and iterate fast, maintaining a high quality bar.
Qualifications:
Required:
• Programming languages needed: Java, Python
• Familiarity with streaming platforms such as Kafka
• Familiarity with stream processing systems such as spark
• Familiarity with distributed systems
• BA/BS or MA/MS degree or equivalent experience in Computer Science or Computer Engineering
Preferred:
• Experience working on streaming and stream processing systems such as kafka, spark etc.
• Experience building ETL pipelines
• Have experience working with distributed systems
• Have delivered a production system on a large scale and has experience maintaining it
• Leadership experience
Company:
Confluera provides security platform featuring a broad range of autonomous capabilities that deterministically track ongoing cyber threats. It is a sub-organization of XM Cyber. Founded in 2018, the company is headquartered in Palo Alto, USA, with a team of 11-50 employees. The company is currently Early Stage.

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