Forward Deployed Engineer - Software Modernization (TS/SCI Clearance Required)
Vannevar · Washington, District of Columbia, United States
Posted about 3 months ago
or apply directly on Vannevar's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 81 days Vannevar's roles stay open a median of 81 days
- Reposted
- No
- Salary listed
- No 39% of Vannevar's roles list one
- Ghost-job risk at Vannevar
- high 23 stale, 0 reposted of 28 open
- Hiring momentum
- 45 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-10-23
Measured from postings appearing on and disappearing from Vannevar's own greenhouse board since 2026-08-03. Full hiring picture for Vannevar.
About this role
As a Forward Deployed Engineer at Vannevar, you will lead customer engagements focused on modernizing mission-critical software systems for the Department of War. Your role involves collaborating with technical stakeholders to translate mission requirements into scalable software solutions, while also being a hands-on contributor. You will work closely with various teams to deliver impactful outcomes and will be required to travel frequently to secure environments.
- benefits
- 4/5
- freshness
- 1/5
- career value
- 4/5
- role clarity
- 5/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Vannevar as an employer.
What you need
- 5+ years of professional software engineering experience building and deploying production systems across the DoW or IC
- Experience working directly with customers or stakeholders to translate mission requirements into technical solutions
- Experience supporting modernization, integration, or sustainment efforts for large-scale software systems
- Proficiency in one or more of TypeScript, Python, Java, C++, or similar programming languages
- Experience with modern software development and deployment practices, including cloud infrastructure, Kubernetes, CI/CD, and DevSecOps
- Experience operating in regulated or secure environments, including DoD Risk Management Framework (RMF) and NIST 800-53
Nice to have
- Experience with Ada, CMS-2, C++, Java, or other legacy systems languages
- Experience building, evaluating, or operating coding agents, software engineering agents, code intelligence systems, or agentic developer tools using LangGraph, OpenAI SDK, Model Context Protocol (MCP), Agent2Agent (A2A), and more
- Experience with software architecture reviews, systems engineering, requirements management, verification, and validation
- Prior experience working with defense primes or government program offices
What you get
- Health, dental, and vision insurance
- Remote friendly with WeWork access
- Unlimited PTO, shared downtime during the federal holiday calendar, and company-wide off time at the end of each year
- 401(k) match
- Lifestyle & wellbeing stipends
- Salary top-up during military reserve duty
Worth weighing
- Role requires frequent travel (40-50%) to secure environments
- Customer-facing role may involve navigating complex government technical environments
Summarised from Vannevar's posting. Read the full original.
Listed by Vannevar on their greenhouse job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.
More roles at Vannevar
- Mission Lead - San Diego (Clearance Required)San Diego, California
- DevOps EngineerRemote
- Senior Software Engineer, Full-Stack - Security PlatformRemote
- Senior Software Engineer - ATOSan Diego, California
- Product Manager - Mission AgentsRemote
- Engineering Manager, Security PlatformRemote
- Staff Technical Product ManagerRemote
- Forward Deployed Engineer - Oahu (TS/SCI Clearance Required)Honolulu, Hawaii, United States