"security software development" Jobs

2531 open tech roles matching “security software development”, 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 2531 results

Horizon3.ai

Join Horizon3.ai as a Senior Software Engineer to build an autonomous pentesting agent for cybersecurity.

Horizon3.ai US, Remote $169k–$208k/yr Published 2 weeks ago
70% coding
PayJoy

Join PayJoy as a Senior Software Engineer focusing on Android systems and security, bridging high-level features with low-level hardware integration.

PayJoy San Francisco, CA Published 3 months ago
Cloudflare

Join Cloudflare as a Product Security Engineer to enhance security assessments and automate vulnerability operations in a dynamic environment.

Cloudflare Hybrid Published 1 month ago
Flexible on stack
Cylake

Join a small team to build a next-generation AI-native cybersecurity platform as a senior Frontend UI Engineer.

Cylake Sunnyvale $150k–$250k/yr Published 6 months ago
Pinterest
Pinterest Chicago, IL, US; Remote, US $155.6k–$320.3k/yr Published 6 months ago
ngrok

Join ngrok as a Senior Security Engineer to define and build security practices in a rapidly evolving cloud networking platform.

ngrok United States $200.8k–$266k/yr Published 3 months ago
Flexible on stack
Chainguard

Join Chainguard as a Senior Security Analyst to build a public sector security program and enhance trust with government customers.

Chainguard United States - Remote $110k–$130k/yr Published 3 weeks ago
Kaizen Labs

Join Kaizen Labs as a Senior Security Engineer to architect and operationalize security for a platform serving millions of Americans.

Kaizen Labs New York, NY Published 1 month ago
Flexible on stack
Decagon

Join Decagon as a Senior Software Engineer to design and build security infrastructure for a leading conversational AI platform.

Decagon San Francisco $200k–$400k/yr Published 3 months ago
Flexible on stack
Block

Join Block as a Senior Security Engineer to secure cloud infrastructure and drive cloud security strategy across multiple business units.

Block Bay Area, CA, United States of America $185.2k–$326.8k/yr Published 3 months ago
Flexible on stack
SpaceX

Join SpaceX as a Senior Embedded Security Engineer to enhance the security of Starlink's advanced broadband internet systems.

SpaceX Bastrop, TX Published 2 months ago
Flexible on stack
Strava

Lead complex security programs at Strava, ensuring effective communication and execution across cross-functional teams.

Strava Strava SF Published 3 months ago
Socket.dev

Join Socket as a Sales Engineer to bridge customer needs with technical solutions in a fully remote environment.

Socket.dev United States Published 9 months ago
Flexible on stack
Neo Security

Join Neo Security as a Senior Low Level Engineer to lead development projects in AI-assisted security solutions across multiple OS platforms.

Neo Security Tel Aviv Published 3 weeks ago
Flexible on stack
Abnormal Security

Drive the technical roadmap as a Senior Software Engineer in Identity Security Posture Management at Abnormal Security.

Abnormal Security Hybrid - Bangalore, India Published 2 months ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Product Security Engineer to enhance the security of Starlink's advanced broadband internet systems.

SpaceX Bastrop, TX Published 2 months ago
Flexible on stack
Verkada

Develop camera features in C/C++ and Python while leading code reviews and debugging at a rapidly growing security technology company.

Verkada San Mateo, CA United States $130k–$300k/yr Published 2 years ago
Flexible on stack
Coinbase

Join Coinbase as a Senior Software Engineer to lead critical cryptographic infrastructure and ensure global regulatory compliance.

Coinbase Remote - USA $186.1k–$218.9k/yr Published 2 months ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Embedded Security Engineer to enhance the security of Starlink's advanced broadband internet systems.

SpaceX Redmond, WA $170k–$235k/yr Published 2 months ago
Flexible on stack