Web application security jobs in California

Remote

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Today

Software Engineer (Junior / Associate) Location: Remote (US preferred) Level: (Associate to Advanced Associate) Team: Engineering - Enterprise Learning & Skills About the Role We are looking for a Junior Full-Stack Software Engineer to join the Enterprise Learning & Skills (ELS) engineering team and help build, maintain, and evolve a large-scale, API-driven platform used globally to issue and verify digital credentials. This role is ideal for an early-career engineer who is comfortable working i

Full-time

USD 95,000.00 - 110,000.00 per year

Application Security Architect

Remote

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Today

Job Title Application Security Architect Location Remote We are seeking an experienced Application Security Architect to join our Global Information Security Organization . The ideal candidate will have a deep understanding of application security architecture patterns and principles, and threat modelling. Responsibilities Develop and maintain a deep understanding of the organization's enterprise applications, APIs, and digital transformation needs. Design and implement a comprehensive security

Easy Apply

Third Party

$DOE

Network Security Engineering Consultant-Akami WAF

Remote or Michigan

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Today

Title: Network Security Engineering Consultant-Akami WAF Location: Remote Duration: 06 months (possibility for extension) (Fully Remote Position) Job Description Job Title: Network Security Engineering Consultant-Akami WAF Must haves (3 skills required): (5+ years) managing Akamai Web Application Firewall (WAF) and Bot Manager Premier (BMP) in large, complex enterprise environments, including rule sets, configuration management, reporting, and alerting capabilities. Hands-on experience respo

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Third Party, Contract

$Market

Senior Offensive Security Engineer III

Mountain View, California

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5d ago

Responsibilities Conduct offensive security assessments on large-scale web applications, REST APIs, and cloud-backed services. Identify and validate vulnerabilities including injection flaws, access control issues, authentication/authorization weaknesses, SSRF, deserialization, and logic bugs. Evaluate LLM-based systems and AI agents for prompt injection, data exfiltration, model abuse and jailbreaks Design and execute red teamstyle engagements simulating real-world adversaries. D

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Contract, Third Party

$90 - $100

MTS 1, Software Engineer

Remote

•

Today

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur

Full-time

USD 118,800.00 - 205,600.00 per year

Security Software Engineer Project Intern (Product Security) - 2026 Start (BS/MS)

San Jose, California

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Today

Responsibilities About the Team The team is missioned to build infrastructures, platforms and technologies, as well as to support cross-functional teams to protect our users, products and infrastructures. In this team you'll have a unique opportunity to have first-hand exposure to the strategy of the company in key security initiatives, especially in building scalable and secure-by-design systems and solutions. Our challenges are not your regular day-to-day technical problems; you'll be part of

Full-time

USD 45.00 - 60.00 per hour

Senior Security Engineer

Pleasanton, California

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Today

At 10x Genomics, accelerating our understanding of biology is more than a mission for us. It's a commitment. This is the century of biology, and the breakthroughs we make now have the potential to change the world. We enable scientists to advance their research, allowing them to address scientific questions they didn't even know they could ask. Our tools have enabled fundamental discoveries across multiple application areas, including cancer, immunology, and neuroscience. Our teams are empowered

Full-time

USD 166,300.00 - 225,100.00 per year

Principal Software Engineer, User Safety

San Mateo, California

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Today

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Full-time

USD 295,250.00 - 345,040.00 per year

Network Security Engineering Consultant Akamai WAF

Remote

•

Today

Job Title: Network Security Engineering Consultant Akamai WAF Job ID:26-01076 Location: Remote Duration: 6 Months on W2 contract (Possible Extension) Job Description: We are seeking an experienced Network Security Engineering Consultant with strong expertise in Akamai Web Application Firewall (WAF) and Bot Manager Premier (BMP) to support application and workload migration to AWS cloud. The consultant will optimize WAF policies, manage security configurations, and respond to web application s

Easy Apply

Contract

$98 - $105

Azure Web Application Firewall & Cyber Security Tools Engineer

Remote

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Today

Role/Title: Azure Web Application Firewall & Cyber Security Tools Engineer Location: Remote Job Description We are seeking a highly skilled and motivated Azure Web Application Firewall & Cyber Security Tools Engineer to join our team. The Azure Web Application Firewall & Security Tools Engineer will support the Technical Security Solutions Operations (TSSO) service by managing and optimizing critical web application security firewalls and associated security tools. This role is divided approxima

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Third Party, Contract

$60 - $80

Golang Developer - Dallas, TX ( Remote Position)

Remote

•

Today

Remote position Available rate: $60- $65/hr on W2 (Without benefits) About R Systems: R Systems is a leading digital product engineering company that designs and develops chip-to-cloud software products, platforms, and digital experiences that empower its clients to achieve higher revenues and operational efficiency. Our product mindset and engineering capabilities in Cloud, Data, AI, and CX enable us to serve key players in the high-tech industry, including ISVs, SaaS, and Internet companies, a

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Contract

$60 - $65

GoLang Consultant

Remote

•

Today

Position: GoLang Consultant Location: Remote (Highly preferred Local to Dallas, TX) Duration: Long Term About R Systems: R Systems is a leading digital product engineering company that designs and develops chip-to-cloud software products, platforms, and digital experiences that empower its clients to achieve higher revenues and operational efficiency. Our product mindset and engineering capabilities in Cloud, Data, AI, and CX enable us to serve key players in the high-tech industry, includin

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Third Party, Contract

Depends on Experience

Senior Cloud Security Engineer - Cloudflare WAF

Remote or Chicago, Illinois

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Today

Stefanini Group is looking for Senior Cloud Security Engineer - Cloudflare WAF for a globally recognized company! For interested applicants, click the apply button or you may reach out to Alfher Hidalgo at / for faster processing. Thank you! REMOTE ROLE Job Title: Cloud Security Engineer - Cloudflare WAF & Bot Management Job Summary: We are seeking an experienced Cloud Security Engineer with expertise in Cloudflare Web Application Firewall (WAF), Bot Management, Content Delivery Network (CDN), a

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Contract

Market

Infrastructure QA Engineer

Sunnyvale, California

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Today

Job Description Fortinet is looking for a Network&Security QA Engineer to join the Infrastructure QA team in Sunnyvale headquarters, California. This is a technical role, delivering testing service for Fortinet datacenter infrastructure. The Infrastructure QA team performs tests designed to validate Fortinet Cloud services for end-to-end scalability and resiliency. The position requires candidates with strong experience in network security (preferably in a technical support or QA role) and th

Full-time

USD 106,700.00 - 130,500.00 per year

Application Security Engineer

Remote

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18d ago

Who we are: ShorePoint is a fast-growing, industry recognized and award-winning cybersecurity services firm with a focus on high-profile, high-threat, private and public-sector customers who demand experience and proven security models to protect their data. ShorePoint subscribes to a work hard, play hard mentality and celebrates individual and company successes. We are passionate about our mission and going above and beyond to deliver for our customers. We are equally passionate about an enviro

Full-time

Depends on Experience

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Web application security jobs in California, USA