ABOUT US: Havoc is a leader in all-domain collaborative autonomy. Its software-defined hardware approach powers military and commercial-grade autonomous systems across sea, air, and land to sense, decide, and act together in complex and contested environments. Havoc connects assets, enabling them to share information, adapt in real time, and continue operating even when communications are disrupted or denied. Havoc optimizes mission performance and minimizes human risk. Havoc was founded in 2024 and headquartered in Providence, Rhode Island. Learn more at Havoc: All-Domain Collaborative Autonomy . ABOUT THE ROLE HavocAI is seeking a Senior Full-Stack Integration Engineer to help lead a new team focused on building integrations above the vehicle platform layer. This team will connect C2-to-C2 systems, communications stacks, and other mission-critical software across commercial and customer-facing environments. This senior role blends program-based integration work with core full-stack engineering responsibilities across backend services, APIs, SDKs, and customer- and developer-facing interfaces. You will operate across the full stack to deliver commercial-grade integration solutions, bringing both breadth and depth to systems integration. As a senior engineer, you will help shape technical direction, mentor other team members, and own integrations end to end. You will also build, maintain, and grow HavocAI’s open-source SDKs, including engaging with and supporting the developer community that uses them. This role is ideal for someone who thrives in high-level object modeling, system interoperability, full-stack development, and translating complex requirements into reliable, production-ready integrations for commercial customers. KEY RESPONSIBILITIES * Lead the design, development, and maintenance of integrations between C2 systems, communications platforms, and related infrastructure * Build full-stack solutions spanning backend services, APIs, SDKs, and front-end interfaces that support commercial integration needs * Build and extend open-source SDKs, ensuring they are reliable, well-documented, and easy to use * Engage with and support the open-source developer community, fostering adoption, feedback, and contribution * Model and design high-level abstractions that enable interoperability across diverse systems * Collaborate with Product, Platform, Autonomy, Cloud, Commercial, and customer-facing teams to deliver integration solutions aligned with mission and customer needs * Translate complex customer, program, and technical requirements into scalable integration architectures * Mentor engineers and contribute to internal standards and best practices for integration architecture, full-stack development, and community-facing SDK development * Own integrations end to end, from technical discovery and architecture through implementation, validation, deployment, and support QUALIFICATIONS * 7+ years of senior-level software engineering experience, with a track record of owning complex projects end to end * Strong programming experience in Go and Python * Full-stack development experience, including modern front-end frameworks such as React and TypeScript, alongside backend services * Demonstrated experience designing and implementing system integrations, including APIs, SDKs, communications interfaces, or distributed software systems * Ability to model high-level abstractions and design integration architectures across complex systems * Experience with version control, CI/CD, and containerized environments, including Git, Docker, and Kubernetes * Excellent communication skills and ability to collaborate across technical and non-technical stakeholders * Strong ownership, technical judgment, and ability to operate in ambiguity * Must be a U.S. Citizen and eligible to obtain a U.S. Government security clearance PREFERRED SKILLS * Background in mission systems, C2 platforms, distributed communication systems, or customer-facing integration environments * Experience building commercial or customer-facing software products * Experience contributing to or maintaining open-source projects * Familiarity with data serialization formats such as JSON, Protobuf, or CBOR * Familiarity with messaging and communication protocols such as MQTT, gRPC, or DDS * Knowledge of defense, maritime autonomy, robotics, or other complex multi-system domains * Experience building developer tools, SDKs, API platforms, or integration frameworks * Experience working in high-growth startup, defense technology, or mission-critical software environments SUCCESS IN THIS ROLE A successful Senior Commercial Full-Stack Integration Engineer at HavocAI will help establish the technical foundation for a new integration-focused team and deliver production-ready systems that connect HavocAI’s platform with customer, partner, and mission-critical software environments. You will bring structure to complex integration problems, create reusable abstractions, build high-quality SDKs, and help make HavocAI’s systems easier to adopt, extend, and integrate. You should be equally comfortable architecting backend systems, building full-stack features, engaging with developers, and working with cross-functional teams to turn customer requirements into reliable deployed solutions. BENEFITS: * 100% Employer paid Health, Dental and Vision Insurance for you and your families * Life Insurance (Employer Paid) * Ability to participate in the companies 401k program (Matching) * Unlimited PTO policy with an enforced 2 week minimum * Equity Package * Work / Home Office Stipend * Global Entry * 16 Week Paid Parental Leave * Monthly Health and Wellness Stipend OUR VALUES: * Innovation: We are driven to break new ground. Every day presents an opportunity to challenge the status quo, think boldly, and deliver advanced solutions that transform the future of defense technology. * Integrity: We hold ourselves to the highest ethical standards, ensuring transparency, accountability, and trust in all our actions and partnerships. * Mission-Driven: We are focused on achieving impactful outcomes that align with our core mission—protecting lives through innovation. * Forward-Leaning: We continuously seek out new opportunities and remain at the forefront of technological advancements. We embrace change and anticipate the challenges of tomorrow with confidence and creativity. * Ownership of All Tasks: At HavocAI, no problem is too complex or too trivial. We believe that greatness comes from tackling the hardest challenges, but also in handling the smallest, sometimes thankless, tasks with the same level of commitment and care. * Servant Leadership: We lead by serving others, whether it’s supporting our employees, partners, or the broader community. Empowering those around us is key to achieving long-term success and making a lasting impact. HavocAI is an Equal Opportunity Employer and is committed to creating an inclusive and diverse workplace. We welcome applicants from all backgrounds and do not discriminate based on race, color, religion, gender, sexual orientation, age, national origin, disability, veteran status, or any other legally protected status.