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Principal/Senior Principal Systems Engineer (AHT)
Northrop Grumman
Linthicum Heights, MD
Performs system engineering, integration, verification and validation, for total systems. Work is performed at all levels of total system product to include: concept, design, test,…
Added just now
Manager Information Technology 3
Northrop Grumman
Linthicum Heights, MD
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
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Space Flight Operations Engineer Systems (AHT)
Northrop Grumman
Linthicum Heights, MD
Northrop Grumman Space Systems is a strategic partner specializing in delivering intelligence, surveillance, and reconnaissance solutions for classified and unclassified missions in space.…
Added just now
Principal/Sr Principal Systems Engineer
Northrop Grumman
Linthicum Heights, MD
Performs system engineering, integration, verification and validation, for total systems. Work is performed at all levels of total system product to include: concept, design, test,…
Added just now
Embedded Software Engineer II
Wabtec Corporation
Germantown, MD
…Video and Event Recorders, Network Management Devices, Braking Systems, and Train Control Equipment. In this role, the Senior Embedded Software Engineer will work with a cross-functional…
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Senior Systems Engineer
CACI International
Fort Meade, MD
Join a team responsible for designing and delivering mission-critical systems that support national security objectives. As a Senior Systems Engineer, you will lead complex engineering…
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Senior Hardware Engineer - Cross Domain Solutions (SME)
CACI International
Fort Meade, MD
Extensive experience in hardware engineering, infrastructure integration, rack design, and systems maintenance within Department of Defense (DoD) or Intelligence Community (IC) environments.
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Sentinel - Principal / Sr Principal Systems Engineer - 19242*
Northrop Grumman
Roy, UT · Roy
Northrop Grumman Defense Systems is seeking a Principal Systems Engineer/Sr. Principal Systems Engineer. This opening is in Roy, UT and will support the Sentinel Program. Northrop Grumman…
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Sentinel - Staff Systems Engineer - Lab Test Capability Lead
Northrop Grumman
Roy, UT · Roy
Northrop Grumman Defense Systems is seeking a Staff Systems Engineer - Lab Test Capability Lead to join the Sentinel Systems Engineering team located in Roy, UT. Northrop Grumman supports…
Added 1 min ago
Staff Principal Systems Engineer 5
Northrop Grumman
Annapolis, MD
Northrop Grumman is seeking a Staff Principal Systems Engineer Level 5 to join our team of qualified, diverse individuals. The Marine Systems organization, part of Northrop Grumman Mission…
Added 1 min ago
Software Engineer II
Amentum
Annapolis, MD
The Software Engineer II will perform full stack development with C# program, ReactJS, MVC, Linq, and rest API development in NET Core platform. This position is US remote teleworking…
Added 1 min ago
Lead Software Engineer - Java, Microservices, MuleSoft & API Development (Remote)
CareFirst
Baltimore, MD
The Lead Software Engineer provides technical leadership for the design, development, integration, testing, deployment, and support of enterprise-scale software solutions, APIs, and…
Added 1 min ago
Senior Principal Optical Engineer
Northrop Grumman
Baltimore, MD
Northrop Grumman’s EOIR program portfolio focuses on developmental programs and encompasses both imaging and laser systems. For this work, the candidate selected will be responsible for…
Added 1 min ago
Space Assembly Integration and Test (AI&T) IPT Lead - Staff Engineer Systems
Northrop Grumman
Baltimore, MD
Northrop Grumman Space Systems is a strategic partner specializing in delivering intelligence, surveillance, and reconnaissance solutions for classified and unclassified missions in space.…
Added 1 min ago
Senior Platform Engineer
RTI International
UNAVAILABLE
As a Senior Platform Engineer, you will play a key role in building and advancing cloud-native platform capabilities, with a focus on Kubernetes, infrastructure automation, CI/CD,…
Added 15 mins ago
Mechatronics Controls Engineer
Apple
Sunnyvale, CA
…future. One of Apple’s R&D groups is seeking a Robotics Controls Engineer to develop, prototype, and validate complex, next-generation systems. In this role, you will build capabilities to…
Added 21 mins ago
AU
Resilience and Emergency Management Intern - Spring 2027
AtkinsRealis USA Inc.
United States
- $23 to $29 USD / hour
…technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project…
Added 23 mins ago
EG
Staff AI & Data Engineer – Databricks
Eliassen Group
Helena, MT
- $80 to $90 USD / hour
Our client is seeking a highly experienced Staff AI & Data Engineer to design and build enterprise-grade data and AI solutions on Databricks. This hands-on role focuses on strengthening the…
Added 29 mins ago
EG
Staff AI & Data Engineer – Databricks
Eliassen Group
Carson City, NV
- $80 to $90 USD / hour
Our client is seeking a highly experienced Staff AI & Data Engineer to design and build enterprise-grade data and AI solutions on Databricks. This hands-on role focuses on strengthening the…
Added 35 mins ago
Senior Software Technical Program Manager
Muon Space
San Jose, CA
Founded in 2021, Muon Space is an end-to-end Space Systems Provider that designs, builds, and operates LEO satellite constellations delivering mission-critical data. Our revolutionary,…
Added 40 mins ago
Software Engineer for Packet Forwarding (Sunnyvale, California)
Hewlett Packard Enterprise
Sunnyvale, CA
The person develops software including operating systems, compilers, routers, networks, utilities, databases and Internet-related tools. We are seeking a candidate who can determine…
Added 40 mins ago
PM
Lead Forward Deployed Engineer
Prologis Management
Denver, CO
- $200,000 to $285,000 USD / year
Architect, build, test and troubleshoot production-grade AI applications, agents, retrieval systems, integrations and workflow solutions.
Added 44 mins ago
Intern, Electrical Engineering
ASM
United States
We are seeking a motivated Hardware Engineer Intern, Electrical to join our engineering team and gain hands-on experience supporting the design, integration, testing, and continuous…
Added 45 mins ago
EG
Staff AI & Data Engineer – Databricks
Eliassen Group
Providence, RI
- $80 to $90 USD / hour
Our client is seeking a highly experienced Staff AI & Data Engineer to design and build enterprise-grade data and AI solutions on Databricks. This hands-on role focuses on strengthening the…
Added 59 mins ago
[US] Electronic Engineer
EdgeCortix
Remote, United States
Cross-functional Collaboration: Partner with firmware and driver teams to ensure proper operation of AI acceleration workloads and integration into deployable systems.

Scale AI

Staff Software Engineer, AI Developer Tooling

San Francisco, CA, United States
NY, United States

$252,000 - $315,000 USD

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Job details

Pay: $252,000 - $315,000 USD
Experience: 8+ years of full-time engineering experience, post-graduation, with experience in build, test, or CI/CD systems.
Posting language: English
Posted: Nov 5, 2026

Original job description

Software is eating the world, but AI is eating software. We live in unprecedented times – AI has the potential to exponentially augment human intelligence. Every person will have a personal tutor, coach, assistant, personal shopper, travel guide, and therapist throughout life. As the world adjusts to this new reality, leading platform companies are scrambling to build LLMs at billion scale, while large enterprises figure out how to add it to their products.

At Scale, our products include the Generative AI Data Engine, SGP, Donovan, and others that power the most advanced LLMs and generative models in the world through world-class RLHF, human data generation, model evaluation, safety, and alignment. The data we are producing is some of the most important work for how humanity will interact with AI.

At the foundation of these products is the Platform Engineering team. In this role, you will redefine how engineers develop, build, test, and deploy software at Scale using AI development tools in addition to traditional practices. You’ll also get widespread exposure to the forefront of the AI race as Scale sees it in enterprises, startups, governments, and large tech companies.

You will:

Define next-generation AI development tooling and frameworks using products like Cursor, Claude Code, OpenAI Codex, and MS Copilot, as well as in-house custom-built solutions.
Drive the architecture, design, and implementation of our local development process, build, test, continuous integration, and continuous delivery systems, working closely with stakeholders and internal customers to understand and refine requirements.
Directly mentor software engineers ranging from new grads to experienced engineers.
Proactively identify opportunities and drive improvements to software development practices, processes, tools, and languages.
Present technical information to teams and stakeholders, providing guidance and insight on development processes and technologies.

Ideally you’d have:

8+ years of full-time engineering experience, post-graduation, with experience in build, test, or CI/CD systems.
Extensive experience defining and evangelizing best-practices for AI development tools, including cost guardrails, security frameworks, and hosting knowledge-sharing sessions, among others.
Extensive experience in software development and a deep understanding of distributed systems and public cloud platforms (AWS preferred).
Experience configuring, testing, and enabling MCP servers, AI agents, and other associated systems.
Show a track record of independent ownership of successful engineering projects.
Possess excellent communication and collaboration skills, and the ability to translate complex technical concepts to non-technical stakeholders.
Experience working fluently with standard infrastructure, containerization, and deployment technologies like Terraform, Docker, Kubernetes, etc.
Experience with modern web frameworks like NodeJS, NextJS, etc.
Strong knowledge of software engineering best practices and CI/CD tooling (CircleCI, Helm, ArgoCD).

Nice to haves:

Experience scaling products at hyper-growth startups.
Experience with modern build systems like Bazel, Buck, Pants, etc.

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.

Please reference the job posting's subtitle for where this position will be located. For pay transparency purposes, the base salary range for this full-time position in the locations of San Francisco, New York, Seattle is:

$252,000 - $315,000 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 Us:

At Scale, our mission is to develop reliable AI systems for the world's most important decisions. Our products provide the high-quality data and full-stack technologies that power the world's leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real impact. We work closely with industry leaders like Meta, Ernst & Young, Mayo Clinic, Time Inc., the Government of Qatar, and U.S. government agencies including the Army and Air Force. We are expanding our team to accelerate the development of AI applications.

We believe that everyone should be able to bring their whole selves to work, which is why we are proud to be an inclusive and equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability status, gender identity or Veteran status.

We are committed to working with and providing reasonable accommodations to applicants with physical and mental disabilities. If you need assistance and/or a reasonable accommodation in the application or recruiting process due to a disability, please contact us at accommodations@scale.com. Please see the United States Department of Labor's Know Your Rights poster for additional information.

We comply with the United States Department of Labor's Pay Transparency provision.

PLEASE NOTE: We collect, retain and use personal data for our professional business purposes, including notifying you of job opportunities that may be of interest and sharing with our affiliates. We limit the personal data we collect to that which we believe is appropriate and necessary to manage applicants’ needs, provide our services, and comply with applicable laws. Any information we collect in connection with your application will be treated in accordance with our internal policies and programs designed to protect personal data. Please see our privacy policy for additional information.

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