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Mechanical Engineer II
SprintRay
Los Angeles
- $95,000 to $120,000 USD / year
As a Mechanical Engineer II within SprintRay’s Hardware R&D team, you will drive all phases of a project from concept to manufacturing to end of life. You will apply advanced mechanical…
Added 2 mins ago
Research and Development Engineer - Mechanical - 1710
SARA Inc
Cypress, CA
The APTA division is looking for an exceptionally talented, motivated, and creative Research and Development Engineer to support research & development (R&D) as well as product prototyping…
Added 2 mins ago
Software Release Systems Engineer
Ford
Dearborn, MI · Dearborn
Deep familiarity with modern software development practices
Added 3 mins ago
Senior Engineer
PricewaterhouseCoopers Advisory Services LLC
Chicago, IL · Raleigh, NC · Charlotte, NC · Cincinnati, OH · Cleveland, OH · Columbia, SC · Columbus, OH · Dallas, TX · Baltimore, MD · Richmond, VA · Rochester, NY · Rosemont, IL · Boston, MA · St. Louis, MO · Salt Lake City, UT · San Antonio, TX · Seattle, WA · Spartanburg, SC · Albany, NY · Stamford, CT · Tampa, FL · Atlanta, GA · Toledo, OH · Austin, TX · Tulsa, OK · Washington, DC · Denver, CO · Des Moines, IA · Detroit, MI · Boca Raton, FL · Buffalo, NY · Florham Park, NJ · Fort Worth, TX · Greensboro, NC · Hartford, CT · Houston, TX · Grand Rapids, MI · Jacksonville, FL · Kansas City, MO · Las Vegas, NV · Little Rock, AR · Louisville, KY · Birmingham, AL · Fayetteville, AR · Melville, NY · Miami, FL · Milwaukee, WI · Minneapolis, MN · Montpelier, VT · Nashville, TN · New Orleans, LA · Oklahoma City, OK · Orlando, FL · Philadelphia, PA · Phoenix, AZ · Pittsburgh, PA · Portland, OR
As a Senior Engineer you will help design, build, and test custom applications within our Advisory practice, bringing together software engineering, cloud-based solution delivery, and…
Added 3 mins ago
Senior Lead Engineer
PricewaterhouseCoopers Advisory Services LLC
Chicago, IL · Raleigh, NC · Charlotte, NC · Cincinnati, OH · Cleveland, OH · Columbia, SC · Columbus, OH · Dallas, TX · Baltimore, MD · Richmond, VA · Rochester, NY · Rosemont, IL · Boston, MA · St. Louis, MO · Salt Lake City, UT · San Antonio, TX · Seattle, WA · Spartanburg, SC · Albany, NY · Stamford, CT · Tampa, FL · Atlanta, GA · Toledo, OH · Austin, TX · Tulsa, OK · Washington, DC · Denver, CO · Des Moines, IA · Detroit, MI · Boca Raton, FL · Buffalo, NY · Florham Park, NJ · Fort Worth, TX · Greensboro, NC · Hartford, CT · Houston, TX · Grand Rapids, MI · Jacksonville, FL · Kansas City, MO · Las Vegas, NV · Little Rock, AR · Louisville, KY · Birmingham, AL · Fayetteville, AR · Melville, NY · Miami, FL · Milwaukee, WI · Minneapolis, MN · Montpelier, VT · Nashville, TN · New Orleans, LA · NY · Oklahoma City, OK · Orlando, FL · Philadelphia, PA · Phoenix, AZ · Pittsburgh, PA · Portland, OR
As a Senior Lead Engineer you will lead custom application development and testing efforts that help clients turn business needs into scalable software solutions across cloud-native and…
Added 3 mins ago
Lead Engineer
PricewaterhouseCoopers Advisory Services LLC
Chicago, IL · Raleigh, NC · Charlotte, NC · Cincinnati, OH · Cleveland, OH · Columbia, SC · Columbus, OH · Dallas, TX · Baltimore, MD · Richmond, VA · Rochester, NY · Rosemont, IL · Boston, MA · St. Louis, MO · Salt Lake City, UT · San Antonio, TX · Seattle, WA · Spartanburg, SC · Albany, NY · Stamford, CT · Tampa, FL · Atlanta, GA · Toledo, OH · Austin, TX · Tulsa, OK · Washington, DC · Denver, CO · Des Moines, IA · Detroit, MI · Boca Raton, FL · Buffalo, NY · Florham Park, NJ · Fort Worth, TX · Greensboro, NC · Hartford, CT · Houston, TX · Grand Rapids, MI · Jacksonville, FL · Kansas City, MO · Las Vegas, NV · Little Rock, AR · Louisville, KY · Birmingham, AL · Fayetteville, AR · Melville, NY · Miami, FL · Milwaukee, WI · Minneapolis, MN · Montpelier, VT · Nashville, TN · New Orleans, LA · NY · Oklahoma City, OK · Orlando, FL · Philadelphia, PA · Phoenix, AZ · Pittsburgh, PA · Portland, OR
As a Lead Engineer you will guide the design, build, testing, and modernization of custom applications across cloud-native and on-premise environments, using modern engineering approaches,…
Added 4 mins ago
EO/IR Systems Integration and Test Engineer
HEICO
Santa Barbara, CA
…highly-integrated, well-engineered, cost-effective hardware and software solutions to the EO/IR community. In doing so, SBIR has become the preferred supplier to major domestic and…
Added 4 mins ago
MK1 Avionics Hardware Test Spacecraft Engineer III
Blue Origin Personnel, LLC
United States
As part of a small, passionate, and accomplished team of engineers and technicians, you will lead avionics hardware/software integration for the MK1 Lunar Lander, spanning flight computers,…
Added 4 mins ago
System Engineer II - New Glenn
Blue Origin Personnel, LLC
Space Coast, FL
…planning and process scope necessary to verify hardware and software fabrication, assembly, inspection, test data, build paperwork, departures from engineering baseline, non-conformance…
Added 4 mins ago
DevSecOps Engineer III
Blue Origin Personnel, LLC
Denver, CO · Huntsville, AL · Reston, VA
As the DevSecOps engineer for the flight software team, you will be the expert on how we build and automate that infrastructure. You'll design and run the GitLab CI/CD pipelines, harden the…
Added 4 mins ago
Vehicle Operations Engineer III – New Glenn 9X4 Cryogenic Propellant Systems
Blue Origin Personnel, LLC
Space Coast, FL
…subsystem, including CONOPS, functional architecture, components, software, and integrated interactions. You will follow the development component hardware, autonomous software, and…
Added 4 mins ago
Vehicle Operations Engineer III – New Glenn 9X4 Cryogenic Propellant Systems
Blue Origin Personnel, LLC
Space Coast, FL
…subsystem, including CONOPS, functional architecture, components, software, and integrated interactions. You will follow the development component hardware, autonomous software, and…
Added 4 mins ago
Fluid Systems Production Engineer II
Blue Origin Personnel, LLC
Space Coast, FL
This role supports the development and operations of New Glenn, a single-configuration, heavy-lift orbital launch vehicle capable of routinely carrying people and payloads to low-Earth…
Added 4 mins ago
Avionics Operations Engineer III
Blue Origin Personnel, LLC
Space Coast, FL
…will also be responsible for interfacing with the embedded software development team when necessary for deployment and updating of Operational Flight Programs (OFP) to the vehicle avionics.…
Added 4 mins ago
Sr. Avionics EGSE Engineer
Blue Origin Personnel, LLC
Denver, CO
Blue Origin is seeking a Senior EGSE Engineer to join the Core Systems and Components group. In this role, you will play a critical part in developing, executing, and maintaining test sets…
Added 4 mins ago
Sr ASIC Design Engineer - TeraWave
Blue Origin Personnel, LLC
San Diego, CA · Cupertino, CA
Experience with design verification and test bench development
Added 6 mins ago
Senior Software Engineer, Frontend (Digital Products – Technician Hub)
Scout Motors
San Ramon, CA
As the Senior Software Engineer, Frontend for Scout Motors' Digital Products Technician Hub team, you will play a key role in building the frontend applications and experiences that support…
Added 8 mins ago
Mechanical Engineer, Electro-Mechanical (Starlink)
SpaceX
Redmond, WA
…internet to millions of users worldwide. We design, build, test, and operate all parts of the system – thousands of satellites, consumer receivers that allow users to connect within minutes…
Added 8 mins ago
Senior Mechanical Engineer (Teradyne, North Reading)
Teradyne
North Reading, MA
We are seeking a highly motivated and collaborative Senior Mechanical Engineer to support our Silicon Photonics Engineering group in North Reading, MA. Development occurs in a dynamic and…
Added 9 mins ago
Staff Software Engineer, AI Developer Tooling
Scale AI
San Francisco, CA · NY
…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…
Added 9 mins ago
Software Quality Engineer
Quavo
Remote, United States
As a Software QA Engineer at Quavo, you'll play a critical role in ensuring the quality, reliability, and performance of our products throughout the entire development lifecycle. You'll go…
Added 10 mins ago
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Lead Mobile QA Automation Engineer
Unanet
Dulles, VA
- $130,300 to $140,036 USD / year
Our growing Product Team is looking for a Lead QA Automation Engineer focusing on iOS and Android mobile applications built with React Native. You will be responsible for providing…
Added 11 mins ago
AT
Principal Software Engineer Lead (Kubernetes Product Platform)
Akamai Technologies, Inc.
Jefferson City, MO
- $169,300 to $304,700 USD / year
As a Principal Software Engineer Lead, you will be responsible for:
Added 12 mins ago
Senior Software Engineer, Security Foundations
Snowflake Inc.
Bellevue, WA
As an Anti-Abuse Software Engineer, you will design and build necessary software solutions within a multi-cloud env. across a wide range of problem areas that proactively protect our…
Added 12 mins ago
AA
Software Systems Engineer
Aether Aerospace
Boston, MA · Dayton, OH
- $99,093 to $171,000 USD / year
Provide analysis, design, development, and integration of hardware, software, human-machine interfaces, and all system level requirements and functional objectives to provide an integrated…

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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