Scale AI

Senior Mission Software Engineer, Public Sector

Scale AI$223K — $279K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of software engineering experience, preferably in customer-facing or government contexts.
  • Proficient coding abilities in Python and TypeScript (or similar modern programming languages).
  • Familiarity with cloud platforms (AWS, Azure, or GCP) and containerization technologies.
  • Solid understanding of networking fundamentals and Linux.
  • Must possess an active TS/SCI clearance.

Responsibilities

  • Embed directly with government clients to identify project requirements and develop software solutions.
  • Lead the full development cycle: from design and development to deployment and maintenance.
  • Create effective backend systems and data integrations that link customer environments with Scale's platform.
  • Collaborate with product and engineering teams to incorporate user feedback into development priorities.
  • Act as the main technical liaison for customer teams, ensuring software adoption and mission success.

Benefits

  • Comprehensive health, dental, and vision insurance.
  • Retirement savings benefits.
  • Annual learning and development stipend.
  • Generous paid time off (PTO).
  • Potential commuter stipend for additional travel-related expenses.
Full Job Description
On the Public Sector Engineering team, you'll embed directly with U.S. government customers, including the Army, Air Force, Joint commands and Intelligence Community, to build and deploy AI applications that support their most critical missions.

This is a hybrid customer-facing engineering role. You'll sit with the people whose problems you're solving, own delivery from first prototype to production, and ship software that customers adopt and rely on in the field. Model performance matters, timelines are urgent, and ambiguity is the norm. Your work directly shapes what Scale's platform can do for the public sector.
What you'll do
  • Embed with government customers to understand their mission, scope the problem, and turn it into working software.
  • Own delivery end-to-end: design, build, deploy, and maintain solutions at customer sites, from prototype to stable production.
  • Build robust backend systems and data integrations that connect customer environments to Scale's platform and back.
  • Partner with product and engineering to feed field signals back into the roadmap, so the patterns you build once become capabilities the whole team can reuse.
  • Serve as the technical point of contact for customer stakeholders, guiding adoption and maximizing mission impact.
What we're looking for

Required
  • 5+ years of software engineering experience, ideally in customer-facing, forward-deployed, or government contexts.
  • Strong production coding in Python and TypeScript (or comparable modern languages).
  • Comfort across the stack, including cloud platforms (AWS, Azure, or GCP), containers, Linux, and networking fundamentals.
  • Ability to operate independently in ambiguous, fast-moving environments and make sound trade-offs under pressure.
  • An active TS/SCI clearance.

Bonus
  • Experience building or deploying systems powered by LLMs or generative models.
  • Familiarity with Node and React, Kubernetes and Docker, and Terraform.
  • Data engineering background covering ETL pipelines, data modeling, and data governance.
Location and travel

This role requires significant time on-site with customers. Expect 25% travel with up to 50% travel as necessary, and/or relocation to Washington DC or St. Louis.

Compensation packages at Scale for eligible roles include base salary, equity, and benefits. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position and may be inclusive of several career levels at Scale; it will be determined during the interview process based on work location and additional factors, including job-related skills, experience, qualifications, interview performance, and relevant education or training. Scale employees in eligible roles are also granted equity based compensation, subject to Board of Director approval. Your recruiter can share more about the specific salary range for your preferred location during the hiring process, and confirm whether the hired role will be eligible for equity grant. You'll also receive benefits including, but not limited to: comprehensive health, dental and vision coverage, retirement benefits, a learning and development stipend, and generous PTO. Additionally, this role may be eligible for additional benefits such as a commuter stipend.

The base salary range for this full-time position in the location of Washington DC/Hawaii is:

$223,200-$279,000 USD

The base salary range for this full-time position in the location of St. Louis/Suffolk is:

$186,000-$233,000 USD

PLEASE NOTE: Our policy requires a 90-day waiting period before reconsidering candidates for the same role. This allows us to ensure a fair and thorough evaluation of all applicants.

About Scale AI

Scale AI is an artificial intelligence company that provides data annotation services to improve machine learning algorithms. The company's platform offers a range of services including image annotation, text annotation, and 3D annotation. Scale AI was founded in 2016 and is headquartered in San Francisco, California.
Learn more about Scale AI
Size
500 employees
Industry
Founded
2017

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