"web application security" Jobs

340 open tech roles matching “web application security”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AWS, Kubernetes. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 340 results

Affirm

Join Affirm as a junior Product Security Engineer to enhance application security and collaborate with engineering teams in a fully remote role.

Affirm Remote Canada CA$133k–CA$183k/yr Published 1 month ago
Flexible on stack
Brex

Join Brex as a Senior Application Security Engineer to enhance security across our AI-driven financial platform.

Brex United States $192k–$240k/yr Published 3 months ago
Flexible on stack
Horizon3.ai

Lead and grow a team of engineers specializing in web application discovery at a fast-growing remote cybersecurity company.

Horizon3.ai US, Remote $225.3k–$265k/yr Published 2 weeks ago
Flexible on stack Heavy meetings
BloomReach

Join Bloomreach as a Senior Staff Security Engineer to shape secure, scalable approaches for AI-enabled tooling and infrastructure security.

BloomReach Czechia $1236.4k–$1545.5k/yr Published 7 months ago
Flexible on stack
BloomReach

Join Bloomreach as a Senior Staff Security Engineer to shape secure, scalable approaches for AI-enabled tooling and infrastructure security.

BloomReach Slovakia €55.3k–€69.1k/yr Published 7 months ago
Flexible on stack
Array

Join Array as a Senior Offensive Security Engineer to validate product security and identify vulnerabilities in a remote-first fintech environment.

Array Remote - USA or Canada $170k+/yr Published 1 month ago
Elastic

Join Elastic as a Software Engineer II to enhance the web experience through full-stack development in a fully remote environment.

Elastic United Kingdom Published 1 week ago
Flexible on stack
Fastly

Join Fastly as a Senior Software Engineer to develop backend systems for large scale web applications in Go.

Fastly Denver, CO, United States $181.2k–$217.5k/yr Published 2 days ago
Flexible on stack
Elastic

Join Elastic as a Software Engineer II to enhance the web experience with full-stack development in a fully remote environment.

Elastic Portugal €46.5k–€73.6k/yr Published 1 month ago
Flexible on stack
Elastic

Join Elastic as a Software Engineer II to build and maintain features for their web platform in a fully remote environment.

Elastic Spain €55.8k–€88.3k/yr Published 1 month ago
Flexible on stack
Twilio

Join Twilio as a Staff Engineer in Offensive Security, leading complex penetration testing and vulnerability assessments in a remote-first environment.

Twilio Remote - US $155.5k–$228.7k/yr Published 2 months ago
Flexible on stack
Bugcrowd

Drive multiple security programs and foster a culture of accountability in a fully remote role at Bugcrowd.

Bugcrowd Remote - Australia Published 1 month ago
Elastic

Join Elastic as a Software Engineer II to build and maintain features for our web platform in a fully remote environment.

Elastic Ireland €71.4k–€112.9k/yr Published 1 month ago
Flexible on stack
Bugcrowd

Drive multiple keystone security programs as a part-time Security Program Manager at Bugcrowd, fully remote.

Bugcrowd Remote - US $40–$51/hr Published 1 month ago
Aledade

Join Aledade as a Senior Software Engineer II to enhance web applications and data pipelines in the healthcare sector.

Aledade United States Published 2 days ago
Affirm

Join Affirm as a Staff CIAM Security Engineer to design and implement secure customer identity and authentication systems.

Affirm Remote Canada $181k–$241k/yr Published 1 month ago
Flexible on stack 70% coding
Affirm

Join Affirm as a Staff CIAM Security Engineer to design and implement secure customer identity and authentication solutions.

Affirm Remote US $230k–$290k/yr Published 1 month ago
Flexible on stack
Phantom

Join Phantom as a Senior Software Engineer to enhance the Identity Platform, focusing on security and user experience in crypto finance.

Phantom Remote Published 1 year ago
Flexible on stack
Elastic

Join Elastic as a Software Engineer II to build and maintain features for our web platform in a fully remote environment.

Elastic Greece €50.9k–€80.5k/yr Published 1 month ago
Flexible on stack
Bugcrowd

Drive multiple keystone security programs as a Security Program Manager at Bugcrowd, a leader in crowdsourced security.

Bugcrowd Remote - India Published 5 months ago
AI-first team