Senior Backend Software Engineer - Distributed Systems

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

We are seeking a Senior Backend Engineer to drive the development of scalable, high-performance backend systems that power our autonomous platforms.

In this role, you will be hands-on in architecture and development as a senior individual contributor. You will be responsible for designing and building highly concurrent, distributed systems in Go, helping set technical direction, and ensuring reliable, secure, and performant backend services.

You will work closely with frontend, platform, autonomy, and embedded teams to deliver systems that operate reliably in real-world, mission-critical environments.

This role is ideal for someone who combines deep backend expertise with strong technical judgment and thrives in fast-paced, high-ownership environments.

Key Responsibilities

Technical Ownership

Drive execution and technical excellence across backend projects

Set engineering standards, conduct code reviews, and guide architectural decisions

Contribute to backend roadmap and delivery in partnership with product and engineering leadership

Foster a culture of ownership, quality, and continuous improvement

Backend Architecture & Development

Design, build, and maintain scalable, highly concurrent backend services in Go

Architect distributed systems that support high throughput, reliability, and real-time operations

Define service boundaries, APIs, and data models across systems

Design services for high availability and fault tolerance across availability zones

Evolve singleton services into multi-zone, distributed deployments

System Performance & Reliability

Optimize backend systems for performance, scalability, and resilience

Identify and resolve bottlenecks in distributed systems and concurrency-heavy workloads

Ensure systems meet high standards for uptime and operational reliability

Improve observability, maintainability, and operational readiness of backend services

Cross-Functional Collaboration

Partner with frontend, platform, autonomy, and embedded teams to integrate services across applications and devices

Support end-to-end system design from edge devices to cloud infrastructure

Contribute to system-level architecture across the stack

Help align backend capabilities with product, platform, and mission needs

Security & Best Practices

Enforce secure development practices across backend systems

Maintain high standards for code quality, testing, documentation, and reliability

Support technical reviews, design discussions, and production readiness efforts

Build systems with security, scalability, and long-term maintainability in mind

Qualifications

6+ years of experience in backend engineering, distributed systems engineering, or related software engineering roles

Strong expertise in Go and building highly concurrent systems

Experience designing and operating highly available, fault-tolerant distributed systems at scale

Experience with consensus and coordination primitives, such as etcd, Raft, leader election, or similar patterns for multi-zone deployments

Strong API design and system architecture skills

Experience with Kubernetes and containerized environments

Deep understanding of performance optimization, data structures, and system design

Ability to drive projects from concept through production

Strong technical judgment and ability to operate independently in fast-moving environments

Strong written and verbal communication skills

U.S. citizenship and ability to obtain and maintain a security clearance

Preferred Skills

Experience with IoT, robotics, autonomous systems, or distributed hardware systems

Strong networking fundamentals and debugging experience

Experience with AWS or cloud-based infrastructure

Familiarity with embedded systems or hardware integration

Experience supporting mission-critical, real-world deployed systems

Experience working in small, fast-moving engineering teams or high-growth technology companies

Active or prior security clearance

What Success Looks Like

Within 12 months, success in this role looks like consistent delivery of high-quality backend systems that support real-world deployments. You will have helped establish scalable service architecture, clear backend standards, well-defined service boundaries, and improved system performance, reliability, and maintainability.

You will also have built strong alignment across platform, autonomy, embedded, frontend, and product teams while helping ensure HavocAI’s backend systems are ready to support mission-critical autonomous operations.

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.