A Application Security Engineer resume for Toptal should be built around the specific posting, not around everything you’ve done. Below: what remote-first companies hiring tends to screen for, the keywords to mirror, and how to cut the noise.
What remote-first companies employers like Toptal tend to screen for
- Proof you work well independently and asynchronously
- Clear written communication and documentation habits
- Results delivered across time zones with little supervision
Remote-first employers read for autonomy. Show outcomes you delivered without supervision, the tools you use (Slack, Notion, Linear, Zoom), and your working time zone. Always read the specific Toptal posting: the team, level, and location change what matters, and the posting’s own wording is the best guide to what to mirror.
Keywords hiring teams look for in a Application Security Engineer resume
Applicant tracking systems and recruiters search for specific terms. For Application Security Engineer roles these come up most often — include them only where they are true for you:
The first group comes from typical Application Security Engineer postings; the last few are common in remote-first companies. Use a term only if it honestly describes your experience.
Before and after: how a Application Security Engineer-style bullet improves
Generic
Monitored alerts and responded to security incidents.
Tailored
Triaged 150+ SIEM alerts per shift in Splunk, escalated confirmed incidents using MITRE ATT&CK playbooks, and cut mean time to respond from 4 hours to 90 minutes.
Illustrative example. Numbers like these should always come from your own real results — useful metrics for this field include mean time to detect and respond, vulnerabilities closed, systems covered, audit findings, phishing click rate. For remote-first companies roles, results tied to async communication and documentation tend to resonate.
How to tailor your Application Security Engineer resume in three steps
- Mark the must-haves. Read the posting and highlight the tools, skills, and responsibilities it repeats or labels “required”.
- Match them to your real experience. For each must-have, find the place in your history where you actually did it, and move that evidence to the top — using the posting’s wording where it is honest.
- Cut what doesn’t help. Shorten or remove bullets that don’t support this particular job. Two strong, relevant lines beat six generic ones.
That’s exactly what renewed.cv automates: it extracts the requirements, rewrites your real experience around them, fact-checks the result against your original, and shows you a before/after match score.
Common Application Security Engineer resume mistakes
- Burying certifications on page two
- Describing tools instead of outcomes such as incidents resolved or risk reduced
- Revealing confidential details instead of generalised, safe results
Recommended structure: Summary → Certifications → Skills and tools → Experience → Projects, CTFs and write-ups → Education.
More Application Security Engineer resume guides
Other roles at Toptal
renewed.cv is an independent service and is not affiliated with Toptal. Company names are used only to describe the roles our users apply for.
Frequently asked questions
Should I use the same resume for every Toptal application?
No. Even within Toptal, teams stress different skills. Tailor your resume to each posting so the matching experience for that specific Application Security Engineer role appears first.
What keywords should a Application Security Engineer resume for Toptal include?
Take the keywords directly from the Toptal posting. Typical Application Security Engineer terms include Secure code review, SAST, DAST and Threat modeling; remote-first companies employers also often value async communication, documentation and self-management. Include only what is true for you.
How long should a Application Security Engineer resume for Toptal be?
One page for under ten years of experience, two pages for more. Recruiters at large employers skim quickly, so lead with the most relevant achievements.
Does renewed.cv work for Toptal job links?
Paste the Toptal job link or the full description text. If the link can’t be read automatically, pasting the text works the same way.
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