Security Engineer Jobs in 2026

Security engineer, penetration tester, AppSec, and DevSecOps roles. Protect systems and data at leading companies.

37981 jobs available at 5992+ companies — updated daily

Founding Platform Engineer -- Ruby on Rails

easyllama Remote full_time

About EasyLlama

EasyLlama is on a mission to end checkbox compliance. We started by reinventing compliance training with engaging, bite-sized, mobile-first learning instead of outdated, one-size-fits-all courses. Today, we're building an AI-powered Human Risk Management platform that helps organizati…

Posted: Sep 26, 2026 1 views
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Senior Staff Software Engineer - New Initiatives

thyme-care Remote full_time

OUR MISSION

We exist to create a more connected, compassionate, and confident experience for people with cancer and those who care for them. We make it easier to get answers, access high-quality care quickly, and feel supported throughout treatment and beyond.

Today, Thyme Care is a market-leading val…

Posted: Sep 26, 2026 1 views
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Staff Software Engineer - New Initiatives

thyme-care Remote full_time

OUR MISSION

We exist to create a more connected, compassionate, and confident experience for people with cancer and those who care for them. We make it easier to get answers, access high-quality care quickly, and feel supported throughout treatment and beyond.

Today, Thyme Care is a market-leading val…

Posted: Sep 26, 2026 1 views
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Senior Software Engineer, AI Platform

color-health South San Francisco, California full_time

Color is revolutionizing cancer care with the nation’s first Virtual Cancer Clinic, delivering high-quality, physician-led multidisciplinary care across all 50 states. Our innovative, guideline-based approach spans cancer screening, risk assessment, prevention, diagnosis, treatment support, and surv…

Posted: Sep 26, 2026 3 views
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Senior Software Engineer, Fullstack, Rewards & Incentives

hinge-health San Francisco-HQ full_time

Senior Software Engineer - Fullstack, Rewards & Incentives

The Opportunity

Join RAIN—the Rewards & Incentives pod—as we build product experiences that help members form healthy habits and stay engaged with their Hinge Health care journey. Our mission is to use rewards, insights, and thoughtful product…

Posted: Sep 26, 2026 2 views
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Platform Engineer

vitalize Remote full_time

About Vitalize

Our Vision: Unlock Healthcare's Full Capacity

Hospitals run on three things: their people, their beds, and their supplies… and all are still managed with spreadsheets, phone calls, and gut instinct. Vitalize is building the system that runs it all intelligently, starting with labor — th…

Posted: Sep 26, 2026 3 views
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Security Engineer

squads Remote | North America or Europe full_time

About Squads

Squads is a financial technology company building products and APIs for the stablecoin economy. We build on open infrastructure, global money, and internet capital markets to deliver better financial services to businesses, individuals, and developers.

Our products span the company’s miss…

Posted: Sep 26, 2026 4 views
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Engineering Manager, Consumer Credit Cards

nerdwallet NerdWallet US full_time

At NerdWallet, we’re on a mission to bring clarity to all of life’s financial decisions and every great mission needs a team of exceptional Nerds. We’ve built an inclusive, flexible, and candid culture where you’re empowered to grow, take smart risks, and be unapologetically yourself (cape optional)…

Posted: Sep 26, 2026 5 views
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Principal Engineer (AI, Office of the CEO)

jobber Remote full_time

Do you want to be the first engineer on something an entire company will run on?

Then Jobber might be the place for you! We're looking for a Principal Software Engineer, AI, to join the Office of the CEO.

The team:

This is a startup inside Jobber. A small, senior team in the Office of the CEO with a manda…

Posted: Sep 26, 2026 1 views
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Software Engineer | Infra

formal San Francisco full_time

About Formal

Formal is building a network security platform for the AI era. As agents gain access to sensitive data and production systems, organizations need control over the actions they take and the data they receive. We enforce those controls directly in the network path, with a shared policy lay…

Posted: Sep 26, 2026 0 views
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