Senior Software Engineer – GenAI

Fortinet, Inc.; Sunnyvale (CA); On-site; USD 160,000 - 200,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k)

Paid holidays

Vacation time

Sick time

Equity program

Job summary

Fortinet, Inc. in Sunnyvale, CA, seeks a Senior Software Developer to shape GenAI products across the full development lifecycle, from debugging to design and implementation.

You will contribute to Fortinet's GenAI initiatives such as FortiGPT, applying cutting-edge GenAI/LLM technologies to deliver innovative features for our next‑generation platform in a fast-paced, collaborative environment.

Qualifications

• Bachelor’s degree required with 5+ years experience or Master’s with 3+ years or PhD with 1+ year in CS or related field.
• Proficiency in Python on Linux; Java and C++ a plus.
• 3+ years’ experience with AWS or Azure and containerized environments; Docker preferred.
• Knowledge of GenAI development and LLM tooling helpful.
• Hands-on Web development and database experience (relational and vector).
• Experience in large-scale, high-performance software design and multithreading.
• Strong version control, coding standards, and code reviews.

Responsibilities

• Design, develop, test, and maintain GenAI/ML software systems.
• Troubleshoot and resolve issues in existing products.
• Execute system integrations in cloud-based and on‑premises environments.
• Ensure code quality and manage updates using source control.
• Develop and implement new features promptly and with high quality.
• Document maintenance procedures and support existing systems.

Skills

Python on Linux

AWS or Azure

GenAI development

Multithreading programming

Web development

Relational and vector databases

Version control

Team collaboration

Education

Bachelor’s degree in Computer Science or related field

Master’s degree in Computer Science or related field

PhD in Computer Science or related field

Tools

Docker

Linux

Job description

Join Fortinet as a Senior Software Developer and play a pivotal role in the entire software development lifecycle of our existing and forthcoming GenAI products and more. This position offers the chance to engage in various stages of the development process, from debugging and testing to contributing to the design and implementation of innovative features. You will utilize cutting-edge GenAI/LLM technologies to enhance our next-generation GenAI platform, setting new standards for Fortinet products.

Our team is dedicated to creating cutting-edge solutions such as FortiGPT and other GenAI innovations, aiming to seamlessly integrate AI across our product range.

Responsibilities

• Design, develop, test, and maintain Fortinet’s GenAI/ML software systems.
• Direct involvement in troubleshooting and resolving issues in existing products.
• Execute system integrations in both cloud-based and on-premises environments.
• Ensure code quality and manage updates using source control systems.
• Optimize and support existing software systems and document maintenance procedures.
• Develop and implement new software features promptly and with high quality according to specifications.

Requirements

• Bachelor’s degree with 5+ years OR Master’s degree with 3+ years OR PhD with 1+ year in Computer Science or related field
• Proficiency in Python on Linux is crucial. Experience in other programming languages, such as Java and C++ is a plus
• Minimum of 3 years’ experience with a deep understanding of AWS or Azure, and containerized environments, Docker is preferred.
• Solid understanding of LLM and associated development environments; experience in GenAI development is beneficial.
• Hands-on experience in Web development
• Hands-on experience in relational and vector database development
• Hands-on expertise in large-scale and high-performance software design, architecture, and multithreading programming
• Knowledge of professional software engineering practices, including version control, coding standards, and code reviews.
• Familiarity with QA standards and software development principles.
• Effective communication skills and the ability to work collaboratively across teams.
• Ability to manage multiple projects simultaneously and effectively juggle various tasks.
• Highly motivated, responsible, adaptable, capable of learning new technologies swiftly, and keen in innovation.
• Excellent team collaboration, a proactive attitude, and strong problem-solving skills are essential.

Must be authorized to work in the U.S. without sponsorship.

The US base salary range for this full-time position is $160,000-$200,000. Fortinet offers employees a variety of benefits, including medical, dental, vision, life and disability insurance, 401(k), 11 paid holidays, vacation time, and sick time, as well as a comprehensive leave program.

Wage ranges are based on various factors, including the labour market, job type, and job level. Exact salary offers will be determined by factors such as the candidate's subject knowledge, skill level, qualifications, experience, and geographic location.

All roles are eligible to participate in the Fortinet equity program. Bonus eligibility is reviewed at the time of hire and annually at the Company’s discretion.

Why Join Us

We encourage candidates from all backgrounds and identities to apply. We offer a supportive work environment and a competitive Total Rewards package to support you with your overall health and financial well-being.

Embark on a challenging, enjoyable, and rewarding career journey with Fortinet. Join us in bringing solutions that make a meaningful and lasting impact to our 660,000+ customers around the globe.