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88 matches
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Fastly

Senior Software Engineer, Edge Security

today
Fastly · San Francisco, CA
On-siteFull-timeRust · HTTP
Figma

PhD Intern, Security Engineer (2027)

2 days ago
Figma · San Francisco, CA
HybridFull-timePython · C++
GitLab

Backend Engineer, Knowledge Graph

7 days ago
GitLab · Remote, Canada; Remote, United States
RemoteFull-timeRust · PostgreSQL
Mozilla

Senior Software Engineer, Privacy

8 days ago
Mozilla · Remote Spain
RemoteFull-timeRust · C++
Mozilla

Senior Software Engineer, Privacy

8 days ago
Mozilla · Remote Finland
RemoteFull-timeRust · C++
Mozilla

Senior Software Engineer, Privacy

8 days ago
Mozilla · Remote UK
RemoteFull-timeRust · C++
Mozilla

Senior Software Engineer, Privacy

8 days ago
Mozilla · Remote France
RemoteFull-timeRust · C++
Mozilla

Senior Software Engineer, Privacy

8 days ago
Mozilla · Remote Germany
RemoteFull-timeRust · C++
Mozilla

Senior Software Engineer, Privacy

8 days ago
Mozilla · Remote Sweden
RemoteFull-timeRust · C++
Mozilla

Senior Software Engineer, Privacy

8 days ago
Mozilla · Remote Netherlands
RemoteFull-timeRust · C++
Mozilla

Senior Software Engineer, Privacy

8 days ago
Mozilla · Remote Belgium
RemoteFull-timeRust · C++
Anthropic

Staff+ Software Engineer, Platform Safety

10 days ago
Anthropic · San Francisco, CA
$240k–340kOn-siteFull-timePython · Go
Mozilla

Senior Software Engineer, Firefox Security

16 days ago
Mozilla · Remote UK
RemoteFull-timeC++ · Rust
Mozilla

Senior Software Engineer, Firefox Security

16 days ago
Mozilla · Remote France
RemoteFull-timeC++ · Rust
Mozilla

Senior Software Engineer, Firefox Security

16 days ago
Mozilla · Remote Finland
RemoteFull-timeC++ · Rust
Mozilla

Senior Software Engineer, Firefox Security

16 days ago
Mozilla · Remote Belgium
RemoteFull-timeC++ · Rust
Mozilla

Senior Software Engineer, Firefox Security

16 days ago
Mozilla · Remote Spain
RemoteFull-timeC++ · Rust
Mozilla

Senior Software Engineer, Firefox Security

16 days ago
Mozilla · Remote Netherlands
RemoteFull-timeC++ · Rust
Mozilla

Senior Software Engineer, Firefox Security

16 days ago
Mozilla · Remote Sweden
RemoteFull-timeC++ · Rust
Mozilla

Senior Software Engineer, Firefox Security

17 days ago
Mozilla · Remote Germany
RemoteFull-timeRust · C++
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  • Fastly

    Senior Software Engineer, Edge Security

    Fastly · 🇺🇸 San Francisco, CA · posted today
    ApplyFull posting

    Extracted from the posting

    Base
    Not stated
    Equity
    Eligible to participate in equity program
    Remote
    Remote, North America only
    On-call
    Participating in on-call rotation
    Stack
    Rust, HTTP, TLS, DDoS mitigation

    The posting, condensed

    Backend engineer developing security products at Fastly's edge cloud platform, primarily in Go. Security Products group builds industry-leading security solutions for infrastructure protection.

    About Fastly →

    The full posting

    Fastly helps people stay better connected with the things they love. Fastly’s edge cloud platform enables customers to create great digital experiences quickly, securely, and reliably by processing, serving, and securing our customers’ applications as close to their end-users as possible — at the edge of the Internet. The platform is designed to take advantage of the modern internet, to be programmable, and to support agile software development. Fastly’s customers include many of the world’s most prominent companies, including GitHub, Yelp, Paramount, and JetBlue.

    We're building a more trustworthy Internet. Come join us.

    Posting Open Date: 09/09/2026

    Anticipated Posting Close Date*: 12/01/2026

    Senior Software Engineer - Security Products

    The Security Products group is responsible for developing and maintaining a range of security related products at Fastly. We are made up of multifaceted teams that work together to build industry leading security products that our customers rely on to secure their infrastructure. We are looking for a full-time engineer with experience developing web applications. This role is for a backend engineer developing primarily in Go, but experience with other languages (C, Rust etc.) is useful.

    What You'll Do:

    • Work as part of a team developing backend systems for large scale web applications in Go
    • Write clean, modular, robust code to implement the desired requirements
    • Communicate seamlessly with the team members and across other technical and product teams
    • Contribute to code reviews, documentation, and other team processes
    • Code optimization and performance tuning

    What We're Looking For:

    • 4+ Years of enterprise software development experience
    • Knowledge of HTTP and related networking protocols (Varnish, H2O etc.)
    • Strong interest in network security
    • Hands on experience developing and operating backend systems for web applications
    • Experience working in a collaborative, distributed team environment
    • Linux, automation, and shell scripting skills

    We’ll be super impressed if you have experience in any of these:

    • Prior experience building security solutions
    • Expertise in building in Kubernetes
  • Experience managing hybrid cloud environments (data center + public cloud)
  • Work Hours:

    • This position will require you to be available during core US business hours as well as participating in an on call rotation

    Work Location(s) & Travel Requirements:

    This position is a remote role and open to candidates residing in the following locations: North America

    This position may require travel as required by your role or requested by your manager.

    SF / LA Fair Chance Ordinance Statement

    Pursuant to the San Francisco Fair Chance Ordinance and the Los Angeles Fair Chance Initiative for Hiring Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

    Salary:

    The estimated salary range for this position is $181,220 to $217,464.

    Starting salary may vary based on permissible, non-discriminatory factors such as experience, skills, qualifications, and location.

    This role may be eligible to participate in Fastly’s equity and discretionary bonus programs.

    Benefits:

    We care about you. Fastly works hard to create a positive environment for our employees, and we think your life outside of work is important too. We support our teams with great benefits that start on the first day of your employment with Fastly. Curious about our offerings?

    We offer a comprehensive benefits package including medical, dental, and vision insurance. Family planning, mental health support along with Employee Assistance Program, Insurance (Life, Disability, and Accident), a Flexible Vacation policy and up to 18 days of accrued paid sick leave are there to help support our employees. We also offer 401(k) (including company match) and an Employee Stock Purchase Program. For 2026, we offer 12 paid local holidays, 12 paid company wellness days.

    AI Statement

    To ensure a fair and equitable interview process for everyone, the use of AI technologies—including real-time transcription tools, automated scripts, AI copilots, or external assistants—is strictly prohibited during the interview process unless explicitly authorized by the company in advance. Unauthorized use of AI tools may result in disqualification.

    Why Fastly?

    • We have a huge impact. Fastly is a small company with a big reach. Not only do our customers have a tremendous user base, but we also support a growing number of open source projects and initiatives. Outside of code, employees are encouraged to share causes close to their heart with others so we can help lend a supportive hand.
    • We value diversity. Growing and maintaining our inclusive and diverse team matters to us. We are committed to being a company where our employees feel comfortable bringing their authentic selves to work and have the ability to be successful -- every day.
    • We are passionate. Fastly is chock full of passionate people and we’re not ‘one size fits all’. Fastly employs authors, pilots, skiers, parents (of humans and animals), makeup geeks, coffee connoisseurs, and more. We love employees for who they are and what they are passionate about.

    We’re always looking for humble, sharp, and creative folks to join the Fastly team. If you think you might be a fit please apply! A fully completed application and resume or CV are required when applying.

    All job applications must be submitted through our official careers site at www.fastly.com/about/careers. We will never request sensitive information, such as your Social Security number, bank account or credit card information during the application process. All official communication will come from an @fastly.com or @recruiting.fastly.com email address.

    Fastly is committed to ensuring equal employment opportunity and to providing employees with a safe and welcoming work environment free of discrimination and harassment. Our employment decisions are based on business needs, job requirements and individual qualifications. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, family or parental status, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances.

    Consistent with the Americans with Disabilities Act (ADA) and federal or state disability laws, Fastly will provide reasonable accommodations for applicants and employees with disabilities. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact your Recruiter, or the Fastly Employee Relations team at [email protected] or 501-287-4901.

    Fastly collects and processes personal data submitted by job applicants in accordance with our Privacy Policy. Please see our privacy notice for job applicants.