7,853 security software engineer jobs at 2,147 companies in United States
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Security Software Engineer
Cupertino or San Francisco
$180k-$270k/yrOnsiteFull Time
Gridmatic: AI-powered energy supplying and optimizing clean electricity for commercial and industrial customers.
4+ YOE4+ years software engineering with security experience; strong system design; GCP, AWS or similar; Golang, Python or similar; Kubernetes and microservices; Terraform; security best practices.
Hover: Proptech turning property photos into 3D models, measurements, designs, and estimates for homeowners, contractors, and insurers.
1+ YOERequires 1–2+ years software engineering experience, a CS bachelor's degree or equivalent fundamentals, proficiency in a modern programming language, web security familiarity, and strong communication skills.
Castelion: Private U.S. defense designing and manufacturing hypersonic strike weapons for national security customers.
3+ YOEBachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or related STEM field; 3+ years software engineering experience with applied cryptography or security engineering; experience with C, C++, Rust, or similar systems languages; strong understanding of cryptographic fundamentals; experience in Linux-based or embedded ...
Fieldguide: Private AI platform that automates audit and advisory engagements for accounting and professional-services firms.
5+ YOE5+ years software engineering experience building security-relevant systems; experience with identity and secrets management (OAuth 2.0, OIDC); Kubernetes security primitives; threat modeling; ability to lead security initiatives.
Peraton: Provider of mission-critical national security technologies and services.
20+ YOEActive TS/SCI with current polygraph; 20 years software engineering leadership; Bachelor's in technical discipline (or 4 years additional experience); security testing, code review, and secure coding skills.
AppleNASDAQ: AAPL: Designing and manufacturing consumer electronics, software, and digital services.
8+ YOERequires 8+ years in security software engineering, deep Go and strong Java proficiency, supply chain security expertise, SBOM/SCA knowledge, CI/CD and cloud infrastructure experience, and technical leadership.
Bumble Inc.NASDAQ: BMBL: Publicly traded U.S. technology operating dating and friendship apps for people seeking relationships and community.
6+ YOE6-8 years software engineering experience building distributed systems, services, APIs, or platforms; experience with data pipelines, observability, cloud-native architectures, and security engineering practices; ability to work onsite in Austin.
SpaceXNasdaq: SPCX: Designing, manufacturing, and launching advanced rockets and spacecraft.
2+ YOEBachelor's degree in computer science or STEM, or 2+ years security software development experience; software development language experience; security solution design experience; Top Secret clearance required.
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
4+ YOEBachelor's degree and 4+ years of experience or equivalent systems engineering knowledge; embedded software, systems security, OS/BSP, architecture, cryptography, and secure coding experience required or preferred.
Operating System (OS), Board Support Package (BSP), NIST cryptographic algorithms, Xilinx, Microsemi, FPGAs, Cameo, MagicDraw, Model-Based Systems Engineering (MBSE), Commercial-Off-The-Shelf (COTS)
Vidoori: Private IT consulting firm serving government and commercial clients with software and engineering services.
Must be a U.S. citizen; professional experience developing production software; strong programming in Java, C#, Python, JavaScript, or TypeScript; knowledge of secure coding, APIs, databases, version control, and testing.
Java, C#, Python, JavaScript, TypeScript, AWS, Microsoft Azure, Google Cloud, Docker, Kubernetes, Jira, Azure DevOps
HP Inc.NYSE: HPQ: Global leader in personal computing, printing, and technology solutions.
0+ YOEBachelor's or master's degree in computer science, software engineering, or related discipline; 0–2 years of software development experience; knowledge of programming, cloud platforms, secure coding, testing, and Agile practices.
C/C++, C#, .NET, .NET Core, WPF, XAML, ASP.NET Core, JavaScript, TypeScript, Azure DevOps, Windows Registry, ReactJS, RESTful APIs, HTML5, CSS3, JSON, Microsoft Azure, AWS, Google Cloud Platform (GCP), Docker, CI/CD, Python, Go, Rust, Django
Decagon: Conversational AI platform for enterprise customer experience automation.
5+ YOERequires 5+ years of application security engineering experience, secure development expertise, software engineering skills, security testing and CI/CD experience, and knowledge of OWASP Top 10 and application vulnerabilities.
Fort Collins or Durham or Spring or Reston or San Jose
$160k-$349k/yrHybridFull Time
Hewlett Packard EnterpriseNYSE: HPE: Global edge-to-cloud advancing how people live and work.
15+ YOEMaster's or PhD in Computer Science or equivalent, 15+ years of experience, and expertise in secure software architecture, security protocols, compliance, testing, and technical leadership.
Kubernetes, Microservices, Kernel Drivers, FIPS, Common Criteria, DISA STIG
Thinking Machines Lab: Private AI research and product building customizable multimodal systems for researchers and the wider public.
Bachelor's or equivalent, proficiency in Python or Rust, experience securing web apps/APIs and auth flows, familiarity with cloud infrastructure, strong software engineering and collaboration skills.
RTXNYSE: RTX: Aerospace and defense providing advanced technology solutions.
2+ YOEBachelor's in STEM, 2+ years software experience, C/C++ and scripting languages, Agile/Scrum, U.S. citizenship, ability to obtain and maintain DoD Secret clearance.