Resolve customer-reported issues quickly and thoroughly, from investigation through to a durable fix.
Diagnose complex, ambiguous problems across services and data pipelines, tracing them to root cause.
Deliver high-quality engineering work that improves the platform and directly addresses customer needs.
VulnCheck delivers structured exploit intelligence on what is actively weaponized in the wild, purpose-built for data lakes, ETL pipelines, automation, and AI workflows. Founded in 2021, the company has a transparent, collaborative, and supportive culture with a team of cybersecurity experts.
Design and build scalable backend systems, APIs, and data pipelines for the vulnerability intelligence platform.
Own services end-to-end including architecture, development, deployment, and operation.
Lead technical design discussions and contribute to system architecture decisions while mentoring junior engineers.
VulnCheck transforms vulnerability intelligence by helping security teams act faster with more confidence. Founded in 2021, the company has a transparent, collaborative, and supportive culture with a fast-growing team of experts.
Design and build scalable backend systems, APIs, and data pipelines
Own services end-to-end from architecture, development, deployment, to operation
Mentor junior engineers and contribute to a strong engineering culture
We transform vulnerability intelligence by helping security teams act faster with more confidence. We have a transparent, collaborative culture with a small, smart, and supportive team built on over two decades of cybersecurity experience.
Design and build scalable backend systems using Go and cloud technologies to process complex security data.
Develop and improve data processing pipelines that transform vulnerability information into structured outputs.
Establish engineering best practices, mentor engineers, and influence architecture decisions.
The company is a technology firm focused on improving the security and reliability of the open-source software ecosystem. It is a remote-first organization with a collaborative culture that values ownership and continuous growth.
Design, build, and maintain full-stack features across a Python/Flask backend and a TypeScript/React frontend.
Build and maintain integrations connecting Mayhem with customer systems, security tools, and workflow engines.
Ensure high accessibility, stability, and performance across integration workflows.
Bugcrowd empowers organizations to stay ahead of threat actors by uniting a trusted hacker community with a patented AI-driven Security Knowledge Platform. The company is backed by General Catalyst and Rally Ventures, with offices in San Francisco and New Hampshire, fostering a diverse and inclusive culture.
Troubleshoot complex code and client integrations to identify bugs, performance bottlenecks, and configuration issues.
Collaborate with Engineering to escalate and prioritize product gaps, bugs, and client feedback for improvement.
Build internal tools, scripts, and dashboards to enhance support efficiency and monitor API health proactively.
Zerohash is the leading crypto and stablecoin infrastructure platform, enabling banks and fintechs to offer digital asset services without building blockchain infrastructure. Founded in 2017, the company has raised over $280 million in funding and is trusted by major financial brands, guided by principles of independence, passion, and collaboration.
Triage, validate, and remediate security vulnerabilities across products, infrastructure, and internal systems.
Develop, maintain, and contribute to internal and open-source security tooling, writing production-grade code.
Improve secure development practices through code reviews, threat modeling, and security design reviews.
Tiger Data provides the fastest PostgreSQL platform for transactional, analytical, and agentic workloads. With over 2,000 customers and 3 million active databases, it is a remote-first team backed by $180 million in funding.
Design and build robust, scalable backend systems and APIs across Twilio Segment's data platform.
Collaborate cross-functionally with design, product, and other engineers to define solutions that balance usability, performance, and long-term architecture.
Troubleshoot and improve system reliability, debugging issues and refining operational tooling and processes.
Twilio provides real-time communications and data solutions that help companies and developers worldwide build better customer experiences. With thousands of employees globally, they foster a remote-first culture focused on diversity, equity, and inclusion.
RainFocus provides an industry-disrupting event management platform for Fortune 500 companies like Adobe, Cisco, and IBM. The company is well-funded, rapidly growing, and fosters a culture of innovation, teamwork, and fun.
Own the vulnerability management program, prioritizing and driving a culture of ownership across business units.
Drive metrics and program review to transparently communicate performance and accountability.
Provide expert leadership to highly visible, multi-faceted projects while coordinating across teams and geographies.
We empower organizations to take back control and stay ahead of threat actors by uniting the collective ingenuity of our customers and trusted alliance of elite hackers with our patented data and AI-powered Security Knowledge Platform. We are based in San Francisco and New Hampshire, supported by General Catalyst and others, and we foster a diverse and inclusive culture.
Contribute to the design, development, and operation of core components of Abnormal’s data platform.
Build tools and services that make it easy for other teams to adopt and scale data systems.
Help automate infrastructure and operations to improve reliability, performance, and scalability.
Abnormal protects the humans behind the world's most critical organizations from AI-powered cybercrime. 4,500+ enterprises trust our behavioral AI platform.
You will securely and scalably operate systems moving hundreds of millions of benefit dollars through retail partners.
You will ensure computing environments are fast and available, facing exponential growth and spiky workloads during benefit reload windows.
You will own automated security tooling, manage vulnerability detection, and route events to the SIEM.
Evermore is a technology company that administers Smart Benefits to connect people to products and services they need for healthier lives. It is a Series B stage company backed by leading investors including General Catalyst and Lightspeed Venture Partners.
Develop code to automate security configuration management and build cybersecurity solutions.
Lead cyber incident response activities, including detection, analysis, containment, and recovery.
Collaborate with agile delivery teams and provide expertise in cloud security and IT infrastructure.
The Federal Reserve Bank of Boston provides financial services and supports the U.S. central bank's mission of promoting a strong economy and stable financial system. It is a prestigious organization with diverse staff focused on innovation and growth.
Write clean, maintainable, and well-tested code to support the team's projects.
Contribute to the design and implementation of new features and services.
Collaborate with your team to troubleshoot and resolve issues in production.
Voltus is a leading company for Distributed Energy Resources (DERs), providing a platform that connects any DER to energy markets across the US and Canada to generate revenue for partners. We are a remote and virtual company with teammates across US, Canada, and abroad, who are bright, gritty, and good, passionate about delivering a cleaner energy future.
Own backend features end-to-end from discovery to rollout.
Design and evolve distributed systems with performance and scalability.
Build and maintain APIs and data pipelines for analytics and machine learning.
Traackr is a global SaaS company providing a data-driven influencer marketing platform. The company is remote-first with offices in multiple countries and a culture based on trust, diversity, value, ownership, and mutual success.
Lead bug bounty program strategy and vulnerability management initiatives.
Collaborate with engineering and security teams to drive remediation efforts.
Conduct code reviews and develop security tooling to improve efficiency.
This company operates a global technology platform. It values security, collaboration, and continuous learning, with a team dedicated to protecting user privacy and safety.
Design and implement scalable, secure, and high-performance backend systems and APIs supporting AI-driven security and pentesting.
Collaborate with product, frontend, and infrastructure teams to define system architecture and translate requirements into robust technical solutions.
Optimize application performance, scalability, and security across distributed and cloud-native environments.
The company is a partner of Jobgether, specializing in AI-driven cybersecurity and vulnerability detection. It is a highly technical, fast-paced environment focused on solving complex scalability and security challenges at enterprise scale.
Deploy and support Scout products in real customer environments, building and improving deployment automations.
Prototype integrations with customer systems and turn repeatable issues into actionable product requirements.
Communicate clearly with technical and non-technical customers while researching cybersecurity trends.
Volexity is a cybersecurity company that builds products used in real-world security environments, including incident response and threat intelligence. The company values diversity and is an equal opportunity employer, hiring based on qualifications and merit.
Own and scale Mozilla’s web bug bounty program, including strategy, prioritization, KPIs, and continuous improvement.
Lead triage and technical validation of incoming reports across multiple intake channels, driving end-to-end vulnerability remediation.
Collaborate with the Security Incident Response Team on active incidents and perform targeted code reviews.
Mozilla Corporation is a non-profit-backed technology company that has shaped the internet for the better over the last 25 years. With over 225 million people using our products monthly, we are a mission-driven organization focused on privacy, open-source software, and reclaiming the internet for people.