At a Glance
- Tasks: Lead product development from research to market, shaping open-source releases and community engagement.
- Company: Join a cutting-edge AI company with a mission to build open superintelligence for everyone.
- Benefits: Top-tier salary, comprehensive health benefits, paid parental leave, and generous time off.
- Other info: Dynamic environment with opportunities for personal and professional growth.
- Why this job: Make a real impact in the AI space while working with a talented team of innovators.
- Qualifications: Experience in shipping OSS or AI products and strong understanding of community dynamics.
The predicted salary is between 63000 - 77000 £ per year.
Our Mission
Reflection’s mission is to build open superintelligence and make it accessible to all.
We’re developing open weight models for individuals, agents, enterprises, and even nation states.
Our team of AI researchers and company builders come from Deep Mind, Open AI, Google Brain, Meta, Character.
AI, Anthropic and beyond.
The Role
PMs at Reflection own a product end-to-end.
One person is accountable for working directly with research to shape what gets built, driving the product surface, owning the open‑source release and community, building ecosystem and partner relationships, and leading the go‑to‑market motion.
There is no separate OSS lead, ecosystem PM, or product marketing layer to hand work off to.
You are all of those things.
This is a deliberately wide charter.
We hire PMs who are energized by that, not ones who would prefer narrower scope and more specialised counterparts.
- What You'll Own
- Work directly with research leads to shape model releases and product direction — including what gets cut and when
- Own the open‑source release end-to-end: licensing, documentation, community, contribution health
- Build and maintain partner and ecosystem relationships (inference providers, cloud partners, developer platforms)
- Lead the GTM motion for your product area — positioning, launch, developer adoption
- Define and instrument success metrics that tell you whether the bet is working, not just whether you shipped
What We're Looking For
You have shipped model releases or developer‑facing products in OSS or AI and can talk specifically about what went wrong, what you cut, and what the metrics actually did.
You understand how OSS success works beyond stars and downloads — contribution health, downstream adoption, ecosystem dynamics, commercial reciprocity.
You can hold your own externally with senior partners and in public forums, not just inside the building.
You have changed your mind because of feedback from a researcher or engineer and can describe the specifics.
We are not looking for PMs who coordinate well or who can produce credible‑sounding answers from adjacent experience.
This loop is designed to tell the difference.
What We Offer
We believe that to build superintelligence that is truly open, you need to start at the foundation.
Joining Reflection means building from the ground up as part of a small talent‑dense team.
You will help define our future as a company, and help define the frontier 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 the best talent globally.
- Health & wellness: Comprehensive medical, dental, vision, life, and disability insurance.
- Life & family: Fully paid parental leave for all new parents, including adoptive and surrogate journeys. Financial support for family planning.
- Benefits & balance: paid time off when you need it, relocation support, and more perks that optimize your time.
- Opportunities to connect with teammates: lunch and dinner are provided daily. We have regular off‑sites and team celebrations.
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Product Manager - OSS employer: Reflection
At Reflection, we are committed to fostering a dynamic and inclusive work environment where innovation thrives. As a Member of Technical Staff - Data Ingestion Engineer, you will be part of a small, talent-dense team dedicated to building open superintelligence, with access to top-tier compensation, comprehensive health benefits, and generous parental leave. Our culture prioritises collaboration and personal growth, ensuring that you can make a meaningful impact while enjoying a supportive work-life balance in a cutting-edge field.
StudySmarter Expert Advice🤫
We think this is how you could land Product Manager - OSS
✨Join Product Management Meetups
Get involved in local product management meetups or workshops. These events are perfect for meeting industry folks, sharing ideas, and staying updated on trends. Plus, you never know who might be hiring—it's a fantastic way to make connections that could lead to a job at places like Reflection!
✨Show Off Your Product Sense
Create case studies or mini-projects showcasing your product management skills, and share them on platforms like Medium or LinkedIn. This not only puts your skills on display but also boosts your visibility in the product community. Imagine how impressed the hiring team at Reflection would be by your initiative!
✨Utilise Online Communities
Dive into online product management communities like Product Coalition or Mind the Product. Engage in discussions, ask questions, and share your insights. These platforms are goldmines for networking and finding hidden job opportunities—many companies often scout talent from within these circles.
✨Leverage Your University Network
If you’ve recently graduated or are still in uni, tap into your alumni network for connections in product management. Many universities have their own job boards and affinity resources to help graduates land roles. Don't forget to keep an eye out for job openings at Reflection through your school's career services!
We think you need these skills to ace Product Manager - OSS
Some tips for your application 🫡
Show Off Your Product Passion:When applying for a product management role like Product Manager - OSS, let your passion for developing products shine through in your cover letter. Share specific examples of products you've managed, how you solved user needs, and any successful outcomes you've achieved. This is your chance to showcase your understanding of the product lifecycle!
Highlight Your Cross-Functional Skills:Product management isn't just about understanding the product; it’s about collaborating with different teams! Make sure to emphasise your experience working with developers, designers, and marketers. Use your CV to showcase your ability to bridge gaps between these areas, and include relevant experiences that demonstrate your communication and leadership skills!
Include Your Metrics and Achievements:In a full-time product management application, data speaks volumes! Quantify your achievements wherever possible. Did you increase user retention by a certain percentage? Launch a product ahead of schedule? Include these metrics in your CV to paint a picture of your impact and effectiveness in previous roles.
Tailor Your CV to the Role:Make sure your CV is tailored for the Product Manager - OSS position at Reflection. Use keywords from the job description and ensure your relevant experiences are front and centre. Highlight any certifications or relevant training you’ve completed that will make you stand out as a strong candidate for the role. And remember, we’re excited to see your application on our website!
How to prepare for a job interview at Reflection
✨Understand the Product Life Cycle
As a product management candidate, we need to get our head around the complete product life cycle. Be prepared to discuss real-world examples of how you’ve managed product development from ideation to launch. Bring specific insights on tools like JIRA or Trello that can help streamline these processes.
✨Showcase Your Cross-Functional Skills
Product management is all about collaboration. We should be ready to highlight how we’ve worked across teams—think marketing, engineering, and design. Prepare to discuss scenarios where you had to mediate differing opinions and how you got everyone on board with a shared vision.
✨Prepare for Case Studies
In a full-time role, we can expect to encounter case study questions during our interviews. Practise solving hypothetical product problems on the spot, such as prioritising features for a new app or improving user engagement metrics. This will show our analytical thinking and decision-making skills.
✨Know Your Metrics
Let’s face it, numbers are our best friends in product management. We should prepare to discuss key performance indicators (KPIs) and how we've used analytics to inform product decisions. Dive into examples where data has driven our strategy for improvements or justified product changes.
