Thumbtack, Inc.

Staff Application Security Engineer

Thumbtack, Inc.$221K — $286K *
US-Anywhere
+ 2 other locationsRemote
Information Technology
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 8+ years in software engineering and application security with strong secure coding practices understanding.
  • Deep expertise in secure system design, architecture, and application security tools.
  • Proven leadership in cross-functional technical initiatives.
  • Experience with cloud-native systems, especially AWS and GCP.
  • Strong risk-informed analytical thinking for security investments.
  • Ownership and accountability in technical execution and mentoring.
  • Excellent communication skills for diverse audiences.

Responsibilities

  • Own the technical direction for application security and build roadmaps.
  • Lead cross-functional security initiatives from inception to delivery.
  • Design secure-by-default architectures and shared security tools.
  • Partner with product leaders to prioritize security investments.
  • Conduct security design reviews and threat modeling for critical systems.
  • Mentor engineering teams to enhance overall security standards.
  • Support incident response and contribute to post-incident learning.

Benefits

  • Health, dental, and vision coverage.
  • Generous paid time off and paid holidays.
  • Flexible work arrangements and remote working options.
  • Professional development opportunities and budget.
  • Retirement savings plans with company contributions.
Full Job Description
What you'll do
  • Own the long-term technical direction for application security across Thumbtack. Build prioritized roadmaps and drive remediation of systemic security risks across the application stack.
  • Lead large, cross-functional security initiatives from problem definition through delivery.
  • Design secure-by-default architectures, standards, and paved paths for engineering teams. Design and implement shared security tooling, libraries, patterns, and services that enable engineering to ship quickly and safely. Embed security into CI/CD pipelines, cloud infrastructure, and developer workflows.
  • Partner with engineering and product leaders to prioritize security investments based on risk, impact, and business goals.
  • Lead application security design reviews, architectural discussions, and threat modeling for critical systems. Contribute code, reviews, and designs to address complex or novel security risks.
  • Mentor engineers and raise the overall security bar through guidance and example.
  • Support security incident response and drive learning through post-incident analysis.
In order to be successful, you must bring
  • 8+ years of experience in software engineering and application security, including a strong understanding of secure coding practices and application security frameworks.
  • Deep expertise in secure system design and architecture as well as modern application security tools, patterns, and practices (e.g. threat modeling, secure design patterns, authentication and authorization, secrets management, vulnerability discovery and remediation workflows).
  • Proven track record leading large, cross-functional technical initiatives with sustained impact.
  • Strong experience securing modern, cloud-native systems (AWS and/or GCP).
  • Strong product intuition and analytical, risk-informed thinking, identifying where security investments will have the highest leverage and measurable impact. Ability to balance pragmatism and rigor, making thoughtful tradeoffs between risk, velocity, and maintainability.
  • Strong sense of ownership and accountability, balancing hands-on technical execution with the ability to mentor others, raise standards, and drive organization-wide improvements in application security.
  • Excellent written and verbal communication skills, with the ability to influence without authority and the ability to explain complex security issues to both technical and non-technical audiences.
Expected salary ranges
  • For candidates living in Ontario and British Columbia, the expected salary range for the role is currently $221,000.00 - $286,000.00.

Actual offered salaries will vary and will be based on various factors, such as calibrated job level, qualifications, skills, competencies, and proficiency for the role.

Note: Thumbtack uses AI tools to support our resume screening process. However, our Recruiting team's expertise and judgment guide hiring decisions.

Actual offered salaries will vary and will be based on various factors, such as calibrated job level, qualifications, skills, competencies, and proficiency for the role.

About Thumbtack, Inc.

Thumbtack is an online marketplace that connects consumers with local professionals for various services, such as home improvement, events, and wellness. The company was founded in 2008 by Marco Zappacosta, Jonathan Swanson, and Sander Daniels, and has since grown to serve millions of customers across the United States. Thumbtack uses a proprietary matching algorithm to connect customers with the best professionals for their needs, and offers a range of tools to help professionals manage their businesses. The company has raised over $400 million in funding from investors such as Sequoia Capital, Google Capital, and Tiger Global Management.
Learn more about Thumbtack, Inc.
Size
1,200 employees
Industry
Founded
2008

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