资深应用安全工程师
Staff Application Security Engineer
**关于Upside：**
我们创建了Upside，以改变实体零售业。我们的技术利用在线零售的复杂性——利润衡量、归因和增量效应——为用户在日常购物中提供更大的价值，并为实体零售商带来新的、盈利的客户。我们已帮助数百万用户获得比其他产品多2到3倍的返现，数十万实体零售商实现了可衡量的利润。每年有数十亿美元的交易通过Upside平台进行，这些价值直接回馈给我们的零售商合作伙伴、他们服务的消费者以及重要的可持续发展计划。
**你将带来的影响：**
你将向产品安全经理汇报工作，并与我们的云安全和工程团队紧密合作，推动Upside的安全软件交付规模化。该职位负责我们的应用安全计划，通过推动修复、构建工程防护措施并创建开发者实际使用的安全指南，降低移动、网页和云系统中的真实风险。
你还将从AI的两个方面入手：我们使用它来完成安全工作，同时我们也保护Upside正在发布的AI系统。
- 负责Upside的应用安全计划，包括标准、漏洞管理流程以及防止缺陷再次出现的防护措施
- 通过优先处理和优化扫描、代码审查和年度渗透测试的结果，推动漏洞管理成果，并与工程团队合作确保修复和验证
- 领导针对移动、网页、后端和AI系统的高影响力工作的应用安全评审和威胁建模，并用清晰的缓解计划记录风险决策
- 扩展AI自动化工具，以处理我们的发现量：优先级排序、结合服务上下文的优先级排序，以及工程师可以执行的修复指导
- 构建可超越我们团队规模的防护措施；仓库基准线、GitHub中的必要检查、AWS工作负载的安全默认模式、可重用模板以及安全大使计划
**你将带来的能力：**
- 6年以上应用或产品安全经验，或在安全软件工程方面有同等深度的经验，并具备明确的应用安全职责
- 强大的Python代码审查技能。你可以打开一个Lambda函数，理解它的功能，并向编写它的工程师解释缺陷
- 有发布减少真实风险的安全改进的记录，
查看英文原文
**Meet Upside:**
We created Upside to transform brick-and-mortar commerce. Our technology uses the sophistication of online retail—profit measurement, attribution, and incrementality—to provide users with more value on their everyday purchases and brick-and-mortar businesses with new, profitable customers. We’ve helped millions of users earn 2 to 3 times more cashback than any other product, and hundreds of thousands of brick-and-mortar businesses earn measurable profit. Billions of dollars in commerce run through the Upside platform every year, and that value goes directly back to our retailer partners, the consumers they serve, and important sustainability initiatives.
**The Impact You'll Make:**
You'll report to the Product Security Manager and work closely with our Cloud Security and Engineering teams to scale secure software delivery across Upside. This role owns our application security program, reducing real risk across mobile, web, and cloud systems by driving remediation, building engineering guardrails, and creating security guidance that developers actually use.
You'll also work both sides of AI: we use it to do security work, and we secure the AI systems Upside is shipping.
- Own Upside's application security program, the standards, the vulnerability management pipeline, and the guardrails that stop entire classes of defects from coming back
- Drive vulnerability management outcomes by triaging and tuning findings from scanning, code review, and our annual penetration test, then partnering with engineering teams to get fixes shipped and verified
- Lead application security reviews and threat models for high-impact work across mobile, web, backend, and AI systems, and document risk decisions with clear mitigation plans
- Extend the AI automation that handles our finding volume: triage, prioritization with service context, and remediation guidance engineers can act on
- Build guardrails that scale beyond our team; repository baselines, required checks in GitHub, secure-by-default patterns for AWS workloads, reusable templates, and a security champions program
**What You'll Bring:**
- 6+ years in application or product security, or equivalent depth in secure software engineering with meaningful application security ownership
- Strong Python code review skills. You can open a Lambda, understand what it does, and explain the defect to the engineer who wrote it
- A track record of shipping security improvements that reduced real risk, including fixes you drove to completion with teams you did not own
- Experience with threat modeling and secure design review, engaging with designs before they ship
- Practical, everyday use of AI in your security work
- Working knowledge of our stack: AWS security (Lambda, API Gateway, IAM least privilege, secrets handling) and CI/CD security in GitHub Actions
**Tools We Use:**
- GitHub: Actions, Advanced Security, Copilot
- Python, Terraform
- AWS: Lambda, API Gateway, IAM, DynamoDB, S3, SNS, SQS, VPCs
- Snowflake, SQL, dbt, Dagster
- Claude, Claude Code, Amazon Bedrock
**Location:**
Remote-first and US-based: you can work from anywhere in the country. One exception — if your home is within 50 miles of our DC, NYC, Austin, or Chicago offices, we'll ask you to join your team in person on Mondays, Tuesdays, and Thursdays. Outside that radius you're fully remote, and still welcome in any office whenever you're nearby.
**Benefits:**
- Medical, dental, and vision coverage starting on Day 1
- Equity (ISOs)
- 401(k) program
- Family planning programs + paid parental leave
- Physical fitness and wellness memberships
- Emotional and mental health support programs
- Unlimited PTO + 10 paid federal holidays + our annual, week-long Winter Break
- Flexible work environment
- Lunch reimbursement for in-office employees
- Employee Resource Groups
- Learning and Development stipend
- Transparent culture
- Amazing mission!
**Diversity and Inclusion:**
Diversity drives innovation, and our differences make us stronger. We‘re passionate about building a workplace that represents a variety of backgrounds, skills, and perspectives, and we do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Everyone is welcome here!
If there's anything we can do to support a disability or special need during your application or interview process, please email accommodations@upside.com.
This email is for accessibility accommodations only, it should not be used to submit job applications.
**Notice To Recruiters And Placement Agencies:**
This is an in-house search with a dedicated recruiter. Please do not submit resumes to any person or email address at Upside. Upside is not liable for, and will not pay, placement fees for candidates submitted by any party or agency other than its approved recruitment partners.