Internship Competitive Programming Jobs in California

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn't changed - we're here to stop breaches, and we've redefined modern security with the world's most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We're also a mission-driven company. We cultivate a culture that gives every CrowdStriker both the flexibility and autonomy to own their careers. We're always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you.

About the Role:
CrowdStrike is seeking a highly motivated new graduate to join our NGSIEM Agentic AI team. In this role, you will help build intelligent systems that analyze security data at massive scale. You will contribute to machine learning models, AI agents, retrieval systems, and backend services that power next-generation security operations. Working alongside experienced engineers, researchers, and security experts, you will help transform cutting-edge AI research into production-grade capabilities. This is a unique opportunity to solve challenging real-world problems at the intersection of AI, large-scale systems, and cybersecurity while making a direct impact on protecting organizations worldwide.

This is a hybrid role based out of our office in Sunnyvale, CA, requiring 2 days per week on-site.

What You'll Do:

• Design, develop, test, and deploy features that directly impact CrowdStrike products.

• Collaborate with engineers, data scientists, and product teams to build scalable backend systems and AI-powered capabilities.

• Deploy machine learning techniques to develop highly accurate models

• Solve complex technical problems with a high degree of ownership and autonomy.

• Build and maintain reliable APIs, data pipelines, and backend services.

• Apply machine learning and AI technologies to improve product capabilities and user experiences.

• Develop automated tests and contribute to overall software quality and reliability.

• Participate actively in architecture, design, and code reviews.

• Continuously learn new technologies, industry trends, and emerging research relevant to AI and cybersecurity.

• Contribute ideas and innovations in a fast-paced, customer-focused environment.

• Technologies include: Go, Python, Blob storage (S3), SQL, and Kafka

What You'll Need:

• Bachelor's or Master's degree in Computer Science or a related field (completed before start date).

• Strong programming skills in Go, Python, or similar languages.

• Solid understanding of data structures, algorithms, software engineering fundamentals, and distributed systems concepts.

• Experience through internships, research, projects, or coursework building software systems.

• Familiarity with backend services, APIs, databases, and cloud-based development.

• Understanding of software design principles and object-oriented concepts.

Bonus Points:

• Participation in competitive programming (USACO Platinum, IOI Camp, IOI).

• Participation in advanced mathematics competitions (USAJMO, USAMO, MOP, IMO).

• Publications or significant Internship and notable engineering contributions in AI and cybersecurity.

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Benefits of Working at CrowdStrike:

• Market leader in compensation and equity awards

• Comprehensive physical and mental wellness programs

• Competitive vacation and holidays for recharge

• Paid parental and adoption leaves

• Professional development opportunities for all employees regardless of level or role

• Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections

• Vibrant office culture with world class amenities

• Great Place to Work Certified across the globe

CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. We support veterans and individuals with disabilities through our affirmative action program.

CrowdStrike is committed to providing equal employment opportunity for all employees and applicants for employment. The Company does not discriminate in employment opportunities or practices on the basis of race, color, creed, ethnicity, religion, sex (including pregnancy or pregnancy-related medical conditions), sexual orientation, gender identity, marital or family status, veteran status, age, national origin, ancestry, physical disability (including HIV and AIDS), mental disability, medical condition, genetic information, membership or activity in a local human rights commission, status with regard to public assistance, or any other characteristic protected by law. We base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements.

If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at recruiting@crowdstrike.com for further assistance.

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