Job Summary: We are seeking a Senior Software Engineer to design and develop scalable digital solutions for global enterprises, with a focus on cybersecurity and automation. Key Highlights: 1. Strategic role with high visibility in cybersecurity 2. Leads complex software projects with a product mindset 3. Hands-on development and integration of security tools **About Coderio:** Coderio designs and delivers scalable digital solutions for global enterprises. With a strong technical foundation and a product-oriented mindset, our teams lead complex software projects from architecture through execution. We value autonomy, clear communication, and technical excellence. We collaborate closely with international teams and partners, building technology that makes an impact. More information: http://coderio.com We are looking for a Senior Software Engineer with a strong focus on development and integration to join our Detection & Response cybersecurity team. This role will focus on designing integrations between security tools, automating the team’s operational processes, and developing initial AI Agent- and LLM-based solutions to improve incident management efficiency. The position combines hands-on development, API integration, serverless architectures on AWS or Azure, and applied artificial intelligence exploration—collaborating closely with security, cloud, and operations teams to transform existing tools into more automated and tailored solutions. **Location Requirement:** This position is open only to candidates residing in Argentina. Applications from other countries will not be considered. **What You Can Expect from This Role (Responsibilities)** Design and develop integrations between security tools and internal systems. Build automations via APIs to optimize the team’s operational workflows. Develop serverless functions (AWS Lambda / Azure Functions) to orchestrate integrations across platforms. Implement solutions connecting SIEMs, alerting systems, cloud data sources, and internal tools. Automate detection, response, and incident reporting processes. Design and build initial solutions using AI Agents and LLMs for incident analysis, information queries, and automated report generation. Collaborate with security, cloud, and operations specialists to improve team tools and processes. **Requirements** +5 years of experience as a Full Stack Developer, working with Node.js, React, and TypeScript. +4 years of experience with REST APIs, system integrations, and workflow automation. +4 years of experience with Python, JavaScript/TypeScript, or another modern backend language. +3 years of experience with serverless architectures (AWS Lambda or Azure Functions). +3 years of experience working in cloud environments (AWS or Azure). Experience designing integration solutions across multiple systems. +3 years of practical experience with LLMs, AI Agents, or AI tools (projects, courses, or initial implementations). Ability to read technical documentation and build functional integrations. **Desirable** Experience with Infrastructure as Code (Terraform, CloudFormation, or Bicep). **Benefits** Remote Work Setup * Long-term commitment, with autonomy and impact * Strategic, high-visibility role within a modern engineering culture * Collaborative international team and strong technical leadership * Career development and growth path within Coderio **Why Join Coderio?** At Coderio, we value talent regardless of location. We are a remote-first company passionate about technology, collaborative work, and fair compensation. We offer an inclusive, challenging environment with real growth opportunities. If you’re motivated to build impactful solutions, we’re waiting for you. Apply now. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.