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US 4w PTO

  • Lead application security protocols throughout the SDLC.
  • Partner with engineering teams to embed security into architecture and development.
  • Perform hands-on security testing of web apps, APIs, and cloud-native services.

Application Security Cloud Security CI/CD OWASP APIs

20 jobs similar to Senior Security Engineer - Application Security

Jobs ranked by similarity.

US Unlimited PTO

  • Build and tune the application security scanning program (SAST, DAST, SCA, container and IaC) to surface real risk.
  • Triage scan, penetration test, and bug bounty findings, prioritizing by risk and tracking remediation to closure.
  • Partner with engineering on threat modeling, secure-coding standards, and hands-on fixes.

Turquoise Health is a Series C price transparency platform building a more open, efficient healthcare marketplace for finance leaders. They're a remote-first US team backed by top investors, powering transparency for 300+ enterprise organizations.

US

  • Own application security across cloud services, APIs, data pipelines, and edge-deployed systems.
  • Lead threat modeling, secure design reviews, and in-depth code reviews to identify and fix vulnerabilities.
  • Build and integrate security tooling like SAST, DAST, SCA, and CodeQL into CI/CD and mature the secure SDLC.

Quartermaster AI leverages cutting-edge AI and robotics to make the ocean a safe and sustainably managed resource. It is a fast-moving, rapidly scaling defense-tech startup with a mission-driven culture and significant autonomy for engineers.

$175,000–$215,000/yr
US 4w PTO 12w maternity 12w paternity

  • Partner with product and engineering teams to embed security across application design and development.
  • Lead threat modeling, secure code reviews, and vulnerability analysis to protect complex systems.
  • Build automated security guardrails and promote secure coding practices throughout the SDLC.

Quanata is building an AI-native insurance technology platform for the State Farm family of companies. It is a remote-first organization that values veteran hiring, professional growth, and a collaborative culture across the U.S.

US 18w maternity 16w paternity

  • Contribute to secure-by-design practices and maturing SAST, SCA, and DAST programs.
  • Develop Secure AI Development Lifecycle and AI-assisted threat modeling framework.
  • Mentor engineers on secure coding and foster cross-functional collaboration.

Spring Health is a global mental health company using an AI-native platform to deliver personalized mental health support. The company reaches over 170 million people worldwide and fosters a culture of innovation, collaboration, and commitment to eliminating barriers to mental health.

US 4w PTO 16w maternity 16w paternity

  • Perform security design reviews and threat modeling for new products and features, including AI-enabled services.
  • Conduct manual penetration testing of web, API, mobile, and cloud-native applications, and validate third-party findings.
  • Drive adoption of secure coding practices and improve security automation in CI/CD pipelines.

Iru is an AI-powered security & IT platform that unifies identity and access, endpoint security, and compliance automation for fast-growing companies. Backed by top investors and valued at $850 million, it serves customers like Cursor and Vercel, and is recognized for employee engagement.

$140,000–$160,000/yr
US

  • Design and maintain secure architectures across AWS, Azure, and GCP with infrastructure-as-code and policy-as-code enforcement.
  • Secure AI/ML pipelines and LLM applications, addressing OWASP Top 10 for LLMs and implementing guardrails and content-filtering controls.
  • Drive security operations, including SIEM monitoring, incident response, and supporting HIPAA/HITRUST/SOC 2 compliance.

Reveleer delivers a unified platform for risk adjustment, quality improvement, clinical intelligence, and member management for health plans and provider organizations in value-based care. Trusted by 80+ customer organizations nationwide, the company fosters a collaborative, compliance-focused culture with transparent, human-in-the-loop AI at its core.

Brazil 6w PTO

  • Embed security practices into the SDLC, implementing SAST, SCA, and secret scanning controls in CI/CD pipelines.
  • Harden AWS infrastructure and infrastructure-as-code, including IAM, Terraform, VPCs, and KMS.
  • Lead a Security Champions program, conduct threat modeling, and define security standards for APIs and critical features.

The company is a fast-growing technology organization focused on application and cloud security. It fosters a collaborative, remote-first culture with technical autonomy and a focus on developer empowerment.

Europe

  • Own cloud and product security across AWS and GCP, setting baselines for IAM, networking, data protection, and workload configuration.
  • Partner with platform, SRE, and product teams to embed practical security controls into developer workflows and automate guardrails in delivery pipelines.
  • Perform security architecture reviews, threat modeling, and incident response, and drive systemic improvements with meaningful security metrics.

We create intelligent software development tools used by more than 15 million users and 300,000 companies, including 88 of the Fortune Global Top 100. Our mission is to make development teams more productive and AI adoptable at scale, and we foster an open and inclusive workplace.

$0–$185,800/yr
Global 26w maternity 26w paternity

  • Design and build security solutions across application security, infrastructure, and AI agentic systems.
  • Secure integrations, manage secrets, and review public-facing APIs for vulnerabilities.
  • Develop AI governance standards and security review agents to protect user trust.

Wave builds mobile financial services across Africa, making cash deposits, withdrawals, and payments accessible to millions. With a rapidly growing team in 9 countries and a remote-first culture, Wave fosters autonomy and ownership.

$120,000–$170,000/yr
US

  • Own and improve WellBeam's AWS infrastructure, delivery pipelines, and production reliability with a security-first mindset.
  • Lead SOC 2 and HIPAA technical controls, vulnerability management, and security operations as the internal security lead.
  • Build observability, automate deployments, and strengthen backup, disaster recovery, and incident response across the platform.

WellBeam is a healthcare interoperability platform connecting health systems, physicians, and post-acute providers. It is a remote-first team offering flexible working hours, competitive compensation, and regular company offsites.

EU

  • Build and maintain secure CI/CD pipelines, embedding security testing and controls into software development and deployment.
  • Strengthen application and cloud-native security across Kubernetes and containerized environments, identifying risks and implementing practical controls.
  • Manage CVE and vulnerability lifecycles, supporting prioritization and working with application teams on mitigation and remediation.

Redcare Pharmacy is Europe's leading online pharmacy, driven by dedicated teams and cutting-edge innovation. The company fosters an enjoyable and collaborative working environment where every employee feels comfortable and motivated to contribute to the vision: 'Until every human has their health.'

$175,000–$230,000/yr
North America Unlimited PTO

  • Automate security controls by integrating SAST, DAST, and SCA tools into CI/CD pipelines to catch vulnerabilities before production.
  • Define and drive a developer-friendly Secure SDLC, including threat modeling frameworks like STRIDE and security champions network.
  • Manage the private bug bounty program, triage reports, lower mean time to mitigation, and conduct code reviews for Java and Python microservices.

VGS is the world's leader in payment tokenization, providing the trust infrastructure for modern commerce and agentic payments. Trusted by Fortune 500 companies and innovative fintechs, VGS stores over 9 billion tokens and processes 10 billion monthly interactions, with a remote-first culture that values curiosity, ownership, collaboration, and continuous learning.

$190,000–$250,000/yr
US Unlimited PTO

  • Educate customers on application security and software supply chain security through engaging demos.
  • Serve as a technical expert on Endor Labs' product suite and shape solutions with engineering.
  • Guide customers through onboarding and adoption to ensure they achieve security and development goals.

Endor Labs provides security solutions for AI-generated code, using a patented code context graph to identify and fix exploitable vulnerabilities. Founded by Varun Badhwar, the company has raised $163M and serves major customers like OpenAI and SpaceX, fostering a mission-driven, collaborative culture.

$175,000–$230,000/yr
US

  • Integrate and automate application security tools (SAST, DAST, SCA) into CI/CD pipelines.
  • Conduct threat modeling, secure code reviews, and manage the bug bounty program.
  • Build a Security Champions network and deliver secure coding training to empower developers.

They are a payment technology platform supporting modern commerce and financial innovation. They operate as a remote-first, globally distributed company with a strong focus on security, collaboration, and developer enablement.

$151,000–$178,500/yr
US

  • Architect and harden AWS, serverless, data, and EKS with Infrastructure-as-Code.
  • Secure APIs, SDLC, and video platform; run vulnerability and pen testing.
  • Own SOC 2, HIPAA, AI security governance, and incident response.

AnswersNow is a venture-backed digital health company delivering virtual autism care to families. The company is a remote-first, high-growth startup focused on making personalized therapy more accessible.

$175,000–$230,000/yr
North America Unlimited PTO

  • Shape application security practices by integrating automated safeguards throughout the software development lifecycle.
  • Collaborate with Security and Engineering teams to identify vulnerabilities early and manage bug bounty programs.
  • Conduct threat modeling and secure code reviews for Java and Python microservices while fostering developer security ownership.

This partner company protects payment infrastructure and enables secure, scalable digital commerce. It operates as a remote-first, security-focused fintech organization with a fast-moving culture and globally distributed teams.

$182,800–$215,000/yr
US

  • Own and improve the organization's SIEM, including threat detection, alert tuning, and incident response.
  • Conduct security architecture reviews, code reviews, and infrastructure assessments to identify and remediate risks.
  • Build scalable security processes and integrate security practices into development workflows across cloud and container environments.

This company is a fast-moving technology organization focused on building secure and scalable software systems. It fosters a high-ownership, remote-first culture where experienced professionals collaborate with high-caliber engineering teams.

  • Own vulnerability management across code, dependencies, images, and cloud config, automating triage and remediation.
  • Build and expand security gates in CI/CD pipelines, define secure cloud baselines, and drive least privilege identity.
  • Partner with DevOps on paved roads for secure-by-default development and lead incident response.

Aegis AI is a startup founded by ex-Google engineers who built Safe Browsing and reCAPTCHA, focused on stopping adversarial AI attacks. The team is flat, flexible, and fast, with engineers owning decisions and clear KPIs.

$120,000–$150,000/yr
US

  • Protect cloud infrastructure, applications, and customer data across a modern technology environment.
  • Identify and remediate vulnerabilities directly in application repositories and infrastructure code.
  • Build and tune SIEM detections, strengthen AWS security controls, and lead incident response.

Cloudbeds is a hospitality technology company providing cloud-based management solutions for lodging businesses. It operates as a remote-first organization with a globally distributed team across 40+ countries and a small, senior security team.

Global

  • Work with engineering teams to run security assessments and threat models for cloud-native and SaaS products.
  • Review cloud application architectures, build automation for security controls, and participate in incident response.
  • Communicate security risks to technical and non-technical audiences and champion improvements to security processes.

Atlassian provides collaboration software solutions designed to help teams work better together. The company has a global, inclusive culture where the unique contributions of all employees create success.