Software Engineer, Platform Security

You will drive the execution of initiatives foundational to Fastly’s internal authentication, identity, and access control systems. This position is ideal for someone who thrives on solving complex problems, guiding architecture, and is passionate about resilience -while keeping systems secure and scalable.

You will help shape Fastly’s internal trust architecture for years to come.

What You’ll Do:

• Work alongside peers to define the long-term vision for trust and identity infrastructure and translate it into tangible execution plans aligned with business goals
• Design and implement scalable internal trust solutions such as secrets management, PKI, and authentication services
• Own Complex Challenges: Tackle ambiguous, technically demanding initiatives with multiple stakeholders and organization-wide impactCross-Functional: Partner deeply with Product, Security, Compliance, and other Engineering teamsImpact Management: Proactively identify potential situations that could negatively affect the business or customers and develop strategies to mitigate these risks before they escalate.
• Promote Engineering Excellence: Establish and evangelize technical standards, code quality, reliability, and operational maturity, This position will require you to be available during core business hours. It will also require occasional nights and weekends as necessary to support any on-call coverage.

• 5+ years of experience in a technical capacity as an individual contributorTeam player in areas such as Privileged Access Management, workload identity management, LDAP, secrets management, or trust systems
• Strong systems engineering background with deep experience in Linux, networking, and distributed systems
• Demonstrated expertise in modern programming languages (e.g., Go, Python, Rust) and infrastructure tooling (e.g., Terraform, Vault, Consul, Chef)
• Passionate about demos, feedback-driven work
• Excellent written and verbal communication skills, with the ability to clearly articulate complex technical concepts for varying audiences and produce clear and comprehensive documentation
• A collaborative mindset with experience working across cross-functional teams, fostering a culture of respect, knowledge sharing and innovation influencing technical decisions at the org level

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

• Implementing zero-trust architectures or identity-aware access proxies
• Designing scalable secrets lifecycle management workflows
• Working with PKI and certificate automation at scale
• Contributing to open source identity or security tooling
• Experience in cutting edge technologies (e.g. SPIFE/SPIRE, modern PAM tooling)

Designs and implements scalable trust and identity infrastructure, including secrets management, PKI, authentication, and access control services. The role defines architecture, leads technically complex initiatives, improves engineering standards and reliability, and partners across Product, Security, Compliance, and Engineering. It requires strong systems engineering experience with Linux, networking, distributed systems, modern programming languages, and infrastructure tooling. Occasional on-call nights and weekends may be required. The summary above was generated by AI

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., The estimated salary range for this position is $181,220- $217,464, 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., Hybrid Englewood, CO, USA 25-27 Hourly Internship 25-27 Hourly Internship Artificial Intelligence * Fintech * Insurance * Marketing Tech * Software * Analytics Participate in an 11-week commercial lines underwriting internship evaluating business operations, assessing risk, developing insurance solutions, and supporting business decisions. Gain exposure to commercial insurance products, risk assessment, relationship management, and customer needs while completing meaningful projects and professional development activities. Collaborate with experienced underwriters and build analytical, communication, negotiation, and decision-making skills., Cloudera, In-Office or Remote Denver, CO, USA 144K-162K Annually Senior level 144K-162K Annually Senior level Artificial Intelligence * Cloud * Software * Big Data Analytics Lead global commercial and operational initiatives to accelerate Private AI adoption. Establish governance and operating rhythms, run monthly business reviews, prioritize accounts and use cases, define strategic metrics, align ecosystem and commercial strategies, and build business cases and growth models to guide executive decision-making. Top Skills: Apache IcebergClariNvidia BlueprintsPower BISalesforceSQLTableauVast PNC Bank, 86K-173K Annually Senior level 86K-173K Annually Senior level Machine Learning * Payments * Security * Software * Financial Services Lead the design and development of ETL solutions for regulatory risk compliance at PNC, requiring advanced programming skills and collaboration on data-intensive applications. Top Skills: AlteryxCa7 Job SchedulerDevops ToolsInformatica Powercenter 9.6Microsoft Power BiOracle SqlPl/SqlTableauTeradataUnix Shell Scripting

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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.
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• 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.