Member of Technical Staff Software Engineer @ Reflection
placeLondon, England, United Kingdom
attach_money $200,000
businessOn Site
scheduleFull Time
Posted 1 day ago
Your Application Journey
Interview
Email Hiring Manager
***** @reflection.com
Recommended after applying
Job Details
Our Mission
Reflection’s mission is to build open superintelligence and make it accessible to all. We are developing open weight models for individuals, agents, enterprises, and even nation states. Our team includes AI researchers from DeepMind, OpenAI, Google Brain, Meta, Character.AI, Anthropic, and beyond.
About the Role
As a Member of Technical Staff Software Engineer, you will:
- Build core software systems and tools for research, training, and production.
- Design and implement reliable, scalable, and secure services for model development, deployment, and evaluation.
- Develop APIs, SDKs, and internal platforms for rapid experimentation.
- Drive engineering excellence and create the foundation for next generation AI models.
- Unify data, compute, and workflow management across model development.
About You
You are expected to have:
- A strong software engineering background with production-grade experience.
- Expertise in designing APIs, services, or platforms for large-scale data or compute.
- Skill in navigating complex codebases and debugging challenging problems.
- A bias toward action in a high-agency, fast-paced startup environment.
- An eagerness to tackle zero to one challenges and build new systems.
- Excellent communication and collaboration skills crossing research and infrastructure boundaries.
- A motivation to build the backbone for world-class open-weight AI systems.
What We Offer
At Reflection, you will join a small, talent-dense team building from the ground up. This role offers:
- Top-tier compensation with salary and equity for global talent retention.
- Comprehensive health, dental, vision, life and disability insurance.
- Fully paid parental leave and financial family support benefits.
- Paid time off, wellness stipends, commute benefits, education stipend and relocation support.
- Daily provided lunches and dinners, plus regular off-sites and team celebrations.
Key skills/competency
Software Engineering, API Design, Scalability, Security, Debugging, Production Systems, Data Management, Workflow, Rapid Experimentation, Infrastructure
How to Get Hired at Reflection
🎯 Tips for Getting Hired
- Customize Your Resume: Tailor your skills to match Reflection’s requirements.
- Highlight Technical Expertise: Emphasize experience with scalable systems and APIs.
- Prepare for Behavioral Questions: Practice clear, concise communication examples.
- Showcase Startup Agility: Provide examples of zero to one projects and rapid iteration.
📝 Interview Preparation Advice
Technical Preparation
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Review system design fundamentals.
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Practice API and SDK development.
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Study scalable and secure service design.
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Debug complex code problems.
Behavioral Questions
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Describe a high-pressure project experience.
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Explain a time you drove innovation.
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Illustrate collaboration across diverse teams.
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Discuss handling zero to one challenges.
Frequently Asked Questions
What technical skills are essential for a Member of Technical Staff Software Engineer at Reflection?
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How does Reflection measure engineering excellence in this role?
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What type of projects will the Member of Technical Staff Software Engineer work on at Reflection?
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How important is startup experience for a role at Reflection?
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What benefits does Reflection offer to its technical staff?
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