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Posted Apr 10, 2026

[Remote] Software Engineer

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Note: The job is a remote job and is open to candidates in USA. Nucleus Security is transforming how security and development teams manage vulnerabilities at scale, and they are seeking a Software Engineer to join their growing engineering team. The Software Engineer will contribute to building and improving core platform features while collaborating with engineering, product, and QA teams. Responsibilities - Contribute to building and maintaining features in support of the product roadmap - Debug and troubleshoot customer reported issues and fix bugs across the stack - Continuously learn and improve your technical skill set - Write clean, maintainable, and testable code - Work with external APIs to ingest, process, and store data to and from 3rd party systems - Collaborate cross-functionally to deliver high-quality features - Participate in code reviews and team discussions Skills - 0–5 years of professional software engineering experience - Experience with a backend programming language - Experience with a frontend framework (react, vue, …) - Familiarity with web development concepts (APIs, HTTP, frontend/backend interaction) - Basic understanding of relational databases (e.g., MySQL, PostgreSQL) - Strong debugging and problem-solving skills - Ability to work independently and as part of a distributed team - Experience working with PHP or Python, especially in frameworks like Laminas, Laravel, or Django - Experience building a frontend experience using React - Experience working with REST APIs - Familiarity with cloud environments (e.g., AWS) - Experience with test writing (unit/integration tests) - Exposure to Linux-based environments - Familiarity with Agile/Scrum methodologies - Exposure to cybersecurity or vulnerability management tools - Experience using AI tools and agents to accelerate your development Benefits - 401k company contribution (not a match, a contribution) - 100% company-paid healthcare options - Company HSA contribution on eligible insurance plans - 100% company-paid vision & dental - 100% company paid short term disability insurance - 100% company paid life insurance - Fully remote - Flexible PTO Company Overview - Nucleus Security provides a platform for managing and prioritizing security and exposure data. It was founded in 2018, and is headquartered in Sarasota, Florida, USA, with a workforce of 51-200 employees. Its website is https://www.nucleussec.com.