Jobs in the United States

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Added 1 min ago
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Manufacturing Engineering Internships- Industrial or Manufacturing
Trust Automation
San Luis Obispo, CA
- $19 to $20 USD / hour
…real-life projects such as supporting the assembly of initial engineering build cycles to efficiently transition to internal manufacturing and explore future career possibilities. We are…
Added 1 min ago
Preconstruction Manager - Kansas City
Burns & McDonnell
Kansas City, MO
The Pre-Construction Manager will collaborate with and motivate a team of designers, project managers, estimators, and subcontractors in the day-to-day management of proposal development…
Added 3 mins ago
Director, Program and Portfolio Management
Fanatics Commerce
Atlanta, GA · Jacksonville, FL
…This is an active-build role: the Director will define the Project, Program & Portfolio Playbook, stand up the tooling and taxonomy infrastructure, and embed AI as the default way the team…
Added 3 mins ago
Senior Director, Service Manager
ABB Inc
Tacoma, WA
Your role and responsibilities:As the Senior Director, Service Manager you will lead the Electrification Service team in the West US region, which comprises 18 states across five time…
Added 3 mins ago
Senior Manager, Project Controls, Project & Development Services
Cushman & Wakefield
Creve Coeur, MO
- Mentor and oversee Managers and Senior Project Controls staff
Added 3 mins ago
Senior Project Manager, Data Centers Project & Development Services
Cushman & Wakefield
Kansas City, MO
The Senior Project Manager provides project management experience to designated projects and assignments for a particular client account, property portfolio, or large facility/complex…
Added 4 mins ago
Corporate Account Manager
Buckman
United States
Establish strategic relationships with senior leaders across assigned corporate accounts.
Added 4 mins ago
Manager Strategic Risk Adjustment Programs
Highmark Inc
Remote, United States
…definition; incentive model design; governance and decision rights; process engineering, and metrics design. The incumbent works closely with senior/executive leadership, Physicians and…
Added 9 mins ago
Civil - Senior Engineering Technician - Water
Black & Veatch Family of Companies
Houston, TX
Functions as a senior engineering technician, technical design specialist and/or supervisor. Applies advanced technical expertise to address complex design challenges, typically within a…
Added 9 mins ago
Project Manager - Environmental Insurance
The Vertex Companies LLC
Branchburg, NJ
The Project Manager will assist their assigned Managing Consultant with execution of assigned tasks, production of on time and high-quality work product, and management or coordination with…
Added 9 mins ago
Senior Manager Software Development
Baylor Genetics
Remote, United States
The Sr. Manager, Software Development is responsible for leading software engineering teams in the design, development, delivery, and ongoing support of scalable, secure, and high-quality…
Added 9 mins ago
Senior Manager, Global Transportation Process & Transformation
J&J Family of Companies
New Brunswick, NJ
Johnson & Johnson is currently seeking a Senior Manager, Global Transportation Process & Transformation to join our Global Transportation and Trade Operations team in New Jersey. This…
Added 10 mins ago
Sr. Manager, Engineering - Account Provisioning and Settings
FlightSafety International Inc
Seattle, WA
As a Senior Engineering Manager on the Account Provisioning and Settings team, you will support and build new features for our high-volume, low-latency account entitlements and settings.…
Added 12 mins ago
Senior Category Manager, IT Software & Hardware
Waymo
Remote, United States
…required to scale the Waymo Driver. In this role, the IT Category Manager supports the business by leading strategic sourcing and category management for our Software (SaaS/On-Prem),…
Added 14 mins ago
Lead Salesforce Developer
MVW Services Corporation
United States
The Salesforce Engineering Manager is responsible for the design and implementation of applications and enhancements that support Marriott Vacations Worldwide (MVW). Collaborates with MVW’s…
Added 15 mins ago
Sr Manager, Project Management
Open Systems International, Inc.
Medina, MN
As a Senior Manager, Project Management, you will provide strategic leadership for a global portfolio of complex customer delivery programs and lead a team of Project Managers responsible…
Added 15 mins ago
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Associate Director MSAT PDS&T
AbbVie
Waltham, MA
- $141,500 to $268,500 USD / year
…leadership, direction and management of the PDS&T teams. The manager will provide technical expertise for commercial manufacturing during development of new products, manage operation and…
Added 18 mins ago
Non-Destructive Assay Manager - Materials Science Division
LLNL
Livermore, CA
We have an opening for a Non-Destructive Assay Manager to support the Superblock within the Strategic Deterrence (SD) Directorate. In this role, you will provide day-to-day management and…
Added 19 mins ago
MS
Principal Technical Program Manager
Moderna Services, Inc.
Seattle, WA
- $158,600 USD / year
Moderna is seeking an experienced and visionary Principal Technical Program Manager (TPM) to join Digital Commercial Engineering (DCE) team based in Seattle, WA. This role will be pivotal…
Added 20 mins ago
Senior Product Owner, Workday Financial Systems
Rocket Limited Partnership
Remote, United States
The Finance Systems Delivery Manager is responsible for planning, coordinating, and driving the successful delivery of Workday Finance integration initiatives. This role partners closely…
Added 20 mins ago
Business Analysis Manager (Operational Excellence Manager)
Wolters Kluwer
Clayton, MO
The Operational Excellence Manager plays a hands-on and strategic role in proactively identifying, executing, and sustaining continuous improvement initiatives across Service and FCOE…
Added 20 mins ago
Delivery Manager
UST Global Inc
Redmond, WA
UST is searching for an experienced Delivery Manager to lead semiconductor and firmware engineering programs in Redmond, USA.
Added 23 mins ago
Senior Technical Program Manager, CloudTune
Amazon.com Services LLC
Austin, TX
We are seeking a highly analytical and technically strong Senior Technical Program Manager to lead complex, cross-organizational infrastructure optimization and capacity planning…
Added 24 mins ago
AD, Pre-Construction
Chewy, Inc.
Bellevue, WA · Boston, MA · Plantation, FL
Own the full project lifecycle, overseeing preconstruction, design development, estimating, value engineering, permitting, construction, commissioning, and closeout through the team.
Added 24 mins ago
MC
Senior Construction Project Engineer
McKinstry Company
Spokane, WA
- $36.48 to $55.77 USD / hour
McKinstry is looking for a Senior Construction Project Engineer to join out New Construction Mechanical INW division in Spokane, WA. The Senior Construction Project Engineer assists with…

Reflection

Research Program Manager, Pre-training

San Francisco, CA, United States

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Job details

Posting language: English
Posted: Nov 5, 2026

Original job description

OUR MISSION

Reflection is a research lab making intelligence open and accessible for everyone to use, customize, and build on. We build open models that let anyone control their intelligence and help shape the future of AI. Our mission: make intelligence open and accessible to all.

ABOUT THE ROLE

Research Program Managers at Reflection are high-leverage leaders and operators who embed directly with research and engineering teams to accelerate the pace of frontier model development. They are not project trackers. They are force multipliers who bring clarity to ambiguity, drive decisions when the path forward is unclear, and ensure that the work happening across multiple teams connects into a coherent whole.

This role is embedded directly within our Pre-training ML and Data teams, working alongside our Pre-training research leads at the core of how we build frontier models. You will be deeply involved in the research lifecycle, from data pipeline coordination and experiment planning to model architecture decisions and scaling strategies. Your job is to understand how our researchers work, identify the highest-leverage gaps, and build the programs, processes, and coordination structures that let them focus on pushing the frontier rather than navigating organizational complexity.

You bring a first-responder mentality. When things go sideways, you don't wait to be asked. You jump in, assess the situation, cut through noise, align the people who need to be aligned, and drive resolution.

WHAT YOU'LL DO

Embed within the pre-training ML and Data teams to deeply understand the technical landscape, build trust with researchers and technical leads, and identify where programs and process can have the most impact on research velocity.
Drive end-to-end execution of complex, cross-team research initiatives that span data, model architecture, training runs, and evaluation, often without established playbooks.
Coordinate the operational rhythm of pre-training research, including experiment prioritization, run scheduling, data readiness, and checkpoint handoffs to downstream teams.
Equip research leadership to make decisions quickly by going deep on technical tradeoffs and presenting clear, actionable recommendations rather than status updates.
Build lightweight processes that bring structure to unstructured research environments without adding friction. Create coordination mechanisms for cross-team handoffs, config management, and research milestones that replace ad hoc Slack threads with durable, visible systems.
Act as the connective tissue between pre-training, mid-training, post-training, and infrastructure teams, ensuring that upstream decisions propagate cleanly and downstream teams are never surprised.

ABOUT YOU

7+ years of experience in technical program management, research operations, or ML engineering, with a track record of building programs from scratch in research or ML-heavy environments.
Deep enough technically to engage with researchers on topics like model architecture, scaling laws, data processing pipelines, training dynamics, and optimizer behavior. You don't need to run the experiments yourself, but you need to follow the reasoning and spot risks early in order to discuss tradeoffs.
Proven ability to embed within technical teams and earn trust through competence, reliability, and genuine curiosity about the work. Researchers want to work with you because you make them faster, not because the process says they have to.
Resourceful and high-agency. You navigate ambiguity and shifting priorities without losing momentum. You figure out what needs to happen and you make it happen.
Strong stakeholder management skills with the ability to influence senior technical staff through consistent delivery and well-informed judgment, not authority.
Comfortable in high-stakes environments where decisions impact model quality, compute spend, and training timelines measured in weeks or months.
Excited to build from zero to one. We are a small, fast-moving team and this role will help define how research program management works at Reflection.
Motivated by enab

WHAT WE OFFER:

We believe that to make intelligence open and accessible to all, you need to start at the foundation. Joining Reflection means building from the ground up as part of a talent-dense team. You will help define our future as a company, and help define the future of open foundational models.

We want you to do the most impactful work of your career with the confidence that you and the people you care about most are supported.

Top-tier compensation: Salary and equity structured to recognize and retain our talent globally.
Stock options: Everyone who joins and contributes to Reflection's success gets to share in the upside through stock options.
Health & wellness: Comprehensive medical, dental, vision, and life, with an annual wellness allowance.
Meals: Lunch and dinner are provided in the office daily.
Life & family: 22 weeks paid parental leave for all new birthing and non-birthing parents, including adoptive and surrogate journeys.
Vacation days: Unlimited paid time off in the U.S. and 30 days in the U.K.
Sponsorship support: We sponsor visas to help exceptional talent join our team and support long-term immigration pathways where applicable.
Team building: We have regular off-sites, happy hours, and team celebrations.

Export Control Notice: This position may require access to technology or source code subject to the U.S. Export Administration Regulations. Any offer of employment for this role may be conditioned on the Company's ability to provide the candidate with access to such technology or source code in compliance with applicable U.S. export control laws, which may require the Company to seek government authorization.

Equal Employment Opportunity Statement Reflection AI is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), sexual orientation, gender identity or expression, national origin, ancestry, age, marital status, disability, genetic information, veteran or military status, or any other characteristic protected by applicable law. We encourage applicants from all backgrounds to apply.

We provide reasonable accommodations throughout the hiring process for applicants with disabilities, pregnancy-related limitations, or religious needs. If you need an accommodation, contact us at accommodations@reflection.ai.

We will consider for employment qualified applicants with arrest and conviction records in accordance with applicable law, including the San Francisco Fair Chance Ordinance and the California Fair Chance Act.

Candidate and Employee Privacy Notice: We collect and process personal data about applicants for the purposes described in our Candidate and Employee Privacy Notice https://cdn.sanity.io/files/irpbdun9/production/ee08c38bf22bd45a3f3a81f6a7abddb9210726b7.pdf

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