Raft

Defense Tech

LeadAI/MLSoftwareEngineer

$180–230k Boston, Massachusetts, United States Remote Friendly
The Brief

“Lead AI/ML Software Engineer at Raft. Skills: AI/ML, Distributed Systems, Software Engineering, Cloud-native. Drive architectural decisions. Lead major technical epics”

What You'll Achieve.

Shape the next phase of [R]AIMS; Evolving the architecture, execution, and engineering rigor of Raft’s AI Mission System; Raising the technical bar across the platform; Driving architectural decisions; Leading major technical epics from conception through delivery; Establishing the engineering patterns that the platform will grow on; Balancing rapid mission delivery with long-term platform integrity; [R]AIMS has a coherent, well-documented architecture; Major platform initiatives ship on time with high engineering quality; The engineering team is measurably stronger; Customers trust Raft technically; Platform complexity is decreasing relative to capability

Industry & Context.

Defense Tech
Problems you'll solve

Simplify complexity; Debugging difficult distributed systems issues; Making pragmatic tradeoff decisions under ambiguity; Solving complex problems

Eligibility Requirements

U. S. based position, U. S. citizenship required, All work must be conducted within the continental U. S., Ability to obtain Security+ certification, Ability to obtain and maintain a Top Secret/SCI clearance, Up to 25% travel

What They're Looking For.

Must Have

6+ years of hands-on experience building and shipping production software systems across the full stack, Deep software engineering fundamentals, Proven experience designing and evolving distributed systems, hands-on experience with Kubernetes and cloud-native platform architecture in production environments, Experience building data-intensive or AI-enabled production systems, Demonstrated technical leadership over large, cross-functional engineering initiatives, system design and architecture decision-making ability, Ability to obtain Security+ certification within the first 90 days of employment, U. S. citizenship, ability to obtain and maintain a Top Secret/SCI clearance

Nice to Have

Experience building AI/ML infrastructure or agentic systems, Experience with streaming and event-driven architectures, Experience with platform engineering and internal developer tooling, Experience with real-time inference or operational AI systems, Experience building secure, compliant systems for regulated or mission-critical environments, familiarity with IL4/IL5/IL6 requirements or RMF processes, Prior work in defense, national security, or classified program environments, Active clearance

What You'll Do.

Drive architectural decisions

Lead major technical epics

Simplify distributed system architecture

Optimize platform performance

Establish engineering foundations

Partner with AI/ML engineers

Engage with customers

How You'll Work.

Team & Collaboration

Partner closely with platform leadership, product, and delivery teams; driving architectural decisions; leading major technical epics; establishing engineering patterns; keeping cross-functional teams moving; building alignment across engineering and product stakeholders; elevating technical execution across the platform; working as a hyper collaborative team

Communication Scope

Exceptional technical communication; lead through influence; technical communication with credibility and clarity

Process & Methodology

Decomposing ambiguous problems into executable plans

Free ATS check

Applying for this Lead AI/ML Software Engineer role?

Most applicants get filtered before a human reads their resume. See if yours makes the cut.

How to Apply on Greenhouse

  • Create a Greenhouse profile before applying — it saves time across multiple applications.
  • Upload your resume as a PDF; the parser handles it better than Word.
  • Answer all knockout questions carefully — wrong answers auto-reject before a human sees you.
  • Enable email notifications to track application status in real time.

ANONYMOUS · UNFILTERED

What do employees actually say about Raft?

Real rants from real employees. Read before you apply.

Read Company Rants →