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Added 1 min ago
Senior Security Assessor
Specialized Security Services, Inc. (S3 Security)
Plano, TX
Perform technical security reviews or assessments to ensure targeted systems, networks, applications and/or data are in compliance with corporate policies and standards.
Added 1 min ago
HH
Senior Software Engineer, App Enablement
Hinge Health
San Francisco, CA
- $158,000 to $217,000 USD / year
As a Senior Software Engineer on App Enablement, you’ll contribute across mobile release operations and platform engineering, with your focus shifting between them as team priorities…
Added 4 mins ago
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Director, Relationship Marketing Ops & Capabilities
Microsoft
WA · CA · GA · NY · Redmond, WA · Mountain View, CA · Atlanta, GA · Redmond · Mountain View · Atlanta · New York
- $130,900 to $272,300 USD / year
Design experiences around how employees need to accomplish work rather than individual systems or organizational boundaries.
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Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $85,400 to $183,700 USD / year
Learning distributed systems, Azure, and security engineering
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Senior Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
Commercial Engineering & AI (CEAI) partners closely with stakeholders to accelerate the transformation of Microsoft’s commercial business into a frontier organization. We bring together…
Added 4 mins ago
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Software Engineer II & Senior Software Engineer - CoreAI Speech Team
Microsoft
WA · Redmond, WA · Redmond
- $102,100 to $202,200 USD / year
You will work at the intersection of distributed systems, data engineering, speech, and AI technologies, contributing to the architecture and implementation of systems that support…
Added 4 mins ago
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Site Reliability Engineer II
Microsoft
WA · Redmond, WA · Redmond
- $102,100 to $219,200 USD / year
…critical authentication services across Microsoft. We combine deep systems engineering with modern Site Reliability Engineering practices to improve availability, observability, automation,…
Added 4 mins ago
Space Electronics Packaging and Mechanical Product Design and Analysis Engineer (Associate)
The Boeing Company
El Segundo, CA
Boeing Defense, Space and Security (BDS), Space, Intelligence & Weapons Systems (SI&WS) division is currently hiring an Associate Space Electronics Packaging and Mechanical Product Design…
Added 4 mins ago
Space Electronics Packaging and Mechanical Product Design and Analysis Engineer (Subject Matter Expert)
The Boeing Company
El Segundo, CA
Boeing Defense, Space and Security (BDS), Space, Intelligence & Weapons Systems (SI&WS) division is currently hiring a Subject Matter Expert Space Electronics Packaging and Mechanical…
Added 4 mins ago
Space Electronics Packaging and Mechanical Product Design and Analysis Engineer (Associate or Mid-level)
The Boeing Company
El Segundo, CA
Boeing Defense, Space and Security (BDS), Space, Intelligence & Weapons Systems (SI&WS) division is currently hiring an Associate or Mid-Level Space Electronics Packaging and Mechanical…
Added 4 mins ago
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Principal Product Manager
Microsoft
WA · CA · Redmond, WA · Mountain View, CA · Redmond · Mountain View
- $142,800 to $304,200 USD / year
Working at the intersection of large language models, distributed systems, and reliability engineering, you will operate in a fast-paced, highly technical, and highly ambiguous environment…
Added 5 mins ago
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Senior Security Researcher
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
…Linux? Do you want to work on cutting edge malware analysis systems? Are you committed to helping Microsoft customers keep their computers secure and combating evolving malware threats? We…
Added 5 mins ago
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Senior Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
Work with Product Managers, Architects and UX Designers to design and specify new features from the engineering standpoint.
Added 5 mins ago
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Cyber Security Analyst
Microsoft
United States
- $102,100 to $219,200 USD / year
…detailed investigations, correlating signals across multiple systems, and driving incident response actions including containment and remediation. The role requires strong analytical…
Added 5 mins ago
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Principal Technical Program Manager
Microsoft
United States
- $142,800 to $304,200 USD / year
Technical fluency across enterprise systems, cloud infrastructure, software or data integration, and security dependencies, with the ability to investigate root causes and evaluate…
Added 5 mins ago
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Principal Security Research Manager - Red Team
Microsoft
WA · Redmond, WA · Redmond
- $165,600 to $331,200 USD / year
Set the attack strategy and severity bar for uncovering critical weaknesses in advanced AI models, agentic systems and AI-enabled products.
Added 5 mins ago
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Software Engineer II - CTJ - Poly
Microsoft
VA · WA · MD · Reston, VA · Redmond, WA · Reston · Redmond · Jessup
- $102,100 to $219,200 USD / year
Bachelor's Degree in Computer Science or related technical field AND 2+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java,…
Added 5 mins ago
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Senior Security Researcher - Red Team
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
These are individual-contributor roles for security researchers and engineers who can move between exploitation, systems analysis and AI-specific attack techniques. Success requires depth…
Added 9 mins ago
Supply Chain Specialist
Vectra
Remote, United States
Coordinate supply chain activities related to new SKU setup, engineering changes, product revisions, end-of-sale (EOS), end-of-life (EOL), and component obsolescence.
Added 9 mins ago
Business Analyst - Health Insurance
Jobgether
Remote, United States
A key focus will be improving claims processing workflows and automated invoice verification systems.
Added 9 mins ago
CO
Sanitarian Trainee (Environmental Trainee)
Commonwealth of Pennsylvania
Reading, PA
- $46,827 to $70,592 USD / year
…efforts will help communities maintain safe and reliable water systems. Apply today to build a meaningful career that supports public health every…
Added 10 mins ago
IT Administrator - Infrastructure and Help Desk
Mach Industries
Huntington Beach, CA
…services, identity management, endpoint management, and backup systems while ensuring reliable day-to-day IT operations. This role will also serve as the primary on-site infrastructure…
Added 10 mins ago
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Agent Behavior Specialist
Hark
San Jose, CA
- $150,000 to $300,000 USD / year
…decade-old devices, Hark is focused on what comes next: agentic systems that interact naturally with people and the real…
Added 11 mins ago
CI
Embedded Controls Verification Engineer
Cintal, Inc.
Chillicothe, IL
- $80,000 to $105,000 USD / year
Collaborate with software, controls, and systems engineering teams to validate new features and enhancements.
Added 11 mins ago
CI
Autonomous Systems Validation Engineer (MineStar Command)
Cintal, Inc.
Tucson, AZ
- $90,000 to $104,000 USD / year
Collaborate with software, systems, and product engineering teams to verify issue resolution and product readiness.

Reflection

Research Program Manager, Research Infra and Training Frameworks

San Francisco, CA, United States

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Job details

Experience: 7+ years of experience in technical program management, research operations, or infrastructure coordination, ideally in ML/AI or large-scale distributed systems environments.
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 infrastructure 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 focuses on scaling our research infrastructure to continue to support massive, frontier-scale training runs across pre-training, mid-training, and post-training.

As a central mandate, you will help drive the scaling and continued evolution of our training stack. You will help gather and unify requirements, scope, and drive this scale-up rewrite of the trainer with the Research and GPU Infra engineers who build and operate our training frameworks. This role involves weaving requirements across all stages of our training pipeline: pre-training, mid-training workloads that pair the trainer with a high-throughput inference engine for RL, post-training, etc. We are looking for someone who has gone deep with GPU infrastructure teams to build training frameworks and has accumulated the scar tissue to prove it – you know firsthand which abstractions hold at 10K+ GPU scale and which ones don’t, and you can bring that judgment to a multi-quarter program of a training stack rewrite.

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

Own cross-functional programs spanning training infrastructure across pre-training, mid-training, and post-training workstreams.
Define and own the roadmap for training frameworks at Reflection
Partner with infrastructure and research engineering leads to identify bottlenecks, define priorities, and ensure that infrastructure investments are directly tied to research velocity.
Build and maintain visibility into training run health so that leadership and teams have the context they need to make fast, informed decisions.
Create lightweight, durable processes for cross-team handoffs, config management, checkpoint workflows, and other coordination-heavy touchpoints that currently rely on ad hoc communication.
Translate technical complexity into clear status updates and decision frameworks for engineering leadership and executives.

ABOUT YOU

7+ years of experience in technical program management, research operations, or infrastructure coordination, ideally in ML/AI or large-scale distributed systems environments.
Deep technical knowledge to engage with engineers on topics like distributed training frameworks, GPU cluster architecture, scheduler behavior, networking, and storage systems. You don't need to write the code, but you need to understand the systems to “speak the language”, i.e., to ask the right questions and identify risks early.
Proven ability to operate effectively in high-ambiguity, fast-moving environments. You create structure where there is none and drive clarity without waiting for permission.
Track record of managing complex, multi-team programs with competing priorities and hard deadlines. You know how to make tradeoffs and you communicate them clearly.
Strong stakeholder management skills across both deeply technical ICs and senior leadership. You build trust by being reliable, direct, and well-informed.
Comfortable operating in crisis mode. You stay calm under pressure, you know how to prioritize when everything is on fire, and you follow through on the other side.
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 enabling researchers and engineers to build the world's most capable open-weight AI systems.

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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