OX Security

DevOps Engineer

• Design, develop, and maintain the infrastructure for our security solutions at scale
• Collaborate with cross-functional teams on the implementation of DevOps practices and tools
• Ensure the continuous integration, delivery, and deployment of high-quality software
• Implement and manage CI/CD pipelines using various tools (Jenkins, GitLab, GitHub)
• Monitor and troubleshoot production environments using infrastructure as code principles.
• Contribute to the design and implementation of security policies, processes, and best practices.

Senior DevOps, B2B Contract

Full-stack Engineer

• Build and maintain scalable systems using Node.js and React
• Own end-to-end features — from design through implementation to production
• Collaborate closely with product managers, customers, and R&D teams
• Lead and participate in code reviews and architectural decisions
• Work on high-scale, cloud-based infrastructure (AWS, MongoDB)

Senior Fullstack Developer, B2B Contract

Backend Engineer

• Explore open datasets and APIs to enrich our AppSec knowledge base
• Develop security content to extend our products offering
• Integrate with third-parties APIs
• Support test and deployment of new products and features

Senior Python Developer

• Collaborate with customer success managers and backend/frontend engineers
• Participate in customer calls to gather insights for complex issue resolution
• Troubleshoot urgent and complex customer issues
• Handle customer request for feature enactments
• Continues improvements of the system by taken backlog tasks.

Senior Backend Engineer

AI Engineer

• Design and develop AI-powered applications using LangChain and LangGraph frameworks
• Implement and optimize Model context protocol (MCP) integrations for AI agent workflows
• Create sophisticated prompting strategies and prompt engineering solutions
• Build robust backend services using Node.js and NestJS
• Design and manage data pipelines with MongoDB and Redis for caching and session management
• Collaborate with cross-functional teams to integrate AI capabilities into existing products
• Research and implement emerging AI technologies and best practices
• Optimize AI model performance and cost-effectiveness
• Write clean, maintainable, and well-documented code

Sales

• Lead, mentor, and grow a team of 5 Account Executives
• Own and close strategic enterprise deals across EMEA
• Develop and execute regional sales strategies
• Forecast performance and report on pipeline health
• Collaborate cross-functionally with Marketing, Product, and CS
• Drive own deals while shaping the regional go-to-market motion

Director of Sales

• Build and maintain scalable systems using Node.js and React
• Own end-to-end features — from design through implementation to production
• Collaborate closely with product managers, customers, and R&D teams
• Lead and participate in code reviews and architectural decisions
• Work on high-scale, cloud-based infrastructure (AWS, MongoDB)
• Shape scalable, end-to-end features with full ownership over architecture, design, and delivery

Senior Fullstack Engineer

• Lead, mentor, and grow a team of 5 Account Executives
• Manage a team of AEs while driving own deals and shaping go-to-market motion in EMEA
• Own and close strategic enterprise deals across EMEA
• Develop and execute regional sales strategies
• Forecast performance and report on pipeline health
• Collaborate cross-functionally with Marketing, Product, and CS

• Lead, mentor, and grow a team of 5 Account Executives
• Own and close strategic enterprise deals across EMEA
• Develop and execute regional sales strategies
• Forecast performance and report on pipeline health
• Collaborate cross-functionally with Marketing, Product, and Customer Success
• Drive own deals and help shape the go-to-market motion in the region

Security Engineer

• Own OX product definition for application security capabilities (core OX product capabilities).
• Define capabilities from understanding the need to detailed requirements across application security technologies.
• Lead the product lifecycle from concept to launch, ensuring alignment with business objectives and customer needs.
• Lead the product requirements definition.
• Collaborate with engineering, design, marketing, and sales to deliver market-leading product.
• Engage with customers to identify needs and follow up on feature adoption and acceptance.
• Gather and analyze user feedback to drive product iterations and enhancements.
• Conduct market and competitive analysis to identify opportunities for product innovation and improvement.
• Maintain up-to-date knowledge of industry trends, security threats, and regulatory requirements.
• Act as primary point of contact for product-related inquiries and issues.
• Prepare and present product updates, performance metrics, and strategic recommendations to stakeholders.

Senior Security Product Manager

• Support and enhance secure deployment and ongoing operation of OX Security's platform in customer-owned infrastructure.
• Deploy, configure, and support the product in on-prem and customer-controlled environments.
• Collaborate with backend engineers, DevOps, and customer success teams to define deployment-friendly architecture and integrations.
• Automate installation and upgrade workflows with minimal external dependencies.
• Troubleshoot deployment issues with limited observability and ensure rapid resolution and minimal downtime.
• Participate in customer calls to gather insights and improve the on-prem experience.
• Contribute to documentation and tooling for internal teams and end users deploying on-prem.

Sales Development Rep

• Own EMEA outbound sales development function
• Lead, coach, and mentor SDRs across multiple EMEA countries to consistently exceed targets.
• Set clear KPIs (opportunities per quarter, conversion rates, activity metrics) and hold the team accountable.
• Partner with AEs to ensure SDRs target the right ICP and deliver high-quality meetings.
• Develop and refine outbound cadences, messaging, and call scripts tailored to EMEA markets.
• Implement qualification frameworks (BANT, MEDDIC, etc.) to improve opportunity quality.
• Leverage and optimize the SDR tech stack for maximum efficiency.

SDR Team Leader

• OX Security is one of the fastest-growing SaaS companies in Application Security, helping organizations fix what matters most across their entire software development lifecycle.
• We’re expanding in the US and looking for a driven Sales Development Representative to own top-of-funnel outreach and fuel our growth.
• Responsibilities
• What you’ll do: Prospect and engage decision-makers (CISOs, security leaders, engineering managers) through calls, email, and LinkedIn
• Research and personalize outreach to break into high-value accounts
• Qualify leads and set high-quality meetings for our Account Executives
• Collaborate with marketing and sales leadership to refine messaging and targeting
• Utilize AI & Sales toolings like Amplemarket, Clay, On.fire, Lusha and more.

Senior DevOps, B2B Contract

Senior Fullstack Developer, B2B Contract

Senior Python Developer

Senior Backend Engineer

AI Engineer

Director of Sales

Senior Fullstack Engineer

Director of Sales

Director of Sales

Senior Security Product Manager

AI Engineer

Senior Backend Engineer

SDR Team Leader

Senior Fullstack Engineer

SDR - Remote