Member Of Technical Staff, Mle (Ai)

TL;DR

Member of Technical Staff, MLE (AI): Designing and delivering custom LLM solutions for enterprise customers, leveraging hirify.global’s full stack. Focus on developing SOTA modeling techniques and improving the foundation-model stack for customer use-cases.

Location: Remote

Company

hirify.global is training and deploying frontier models for developers and enterprises who are building AI systems.

What you will do

• Contribute to the design and delivery of custom LLM solutions for enterprise customers.
• Translate ambiguous business problems into well-framed ML problems with clear success criteria and evaluation methodologies.
• Build custom models using hirify.global’s foundation model stack, CPT recipes, post-training pipelines (including RLVR), and data assets.
• Develop SOTA modeling techniques that directly enhance model performance for customer use-cases.
• Contribute improvements back to the foundation-model stack.
• Work as part of hirify.global’s customer facing MLE team to identify high-value opportunities where LLMs can unlock transformative impact to enterprise customers.

Requirements

• Strong ML fundamentals and the ability to frame complex, ambiguous problems as ML solutions.
• Fluency with Python and core ML/LLM frameworks.
• Experience working with large-scale datasets and distributed training or inference pipelines.
• Understanding of LLM architectures, tuning techniques (CPT, post-training), and evaluation methodologies.
• Demonstrated ability to meaningfully shape LLM performance.
• A broad view of the ML research landscape and a desire to push the state of the art.

Mindset

• Bias toward action, high ownership, and comfort with ambiguity.
• Humility and strong collaboration instincts.
• A deep conviction that AI should meaningfully empower people and organizations.

Culture & Benefits

• An open and inclusive culture and work environment.
• Work closely with a team on the cutting edge of AI research.
• Weekly lunch stipend, in-office lunches & snacks.
• Full health and dental benefits, including a separate budget to take care of your mental health.
• 100% Parental Leave top-up for up to 6 months.
• Remote-flexible, offices in Toronto, New York, San Francisco, London and Paris, as well as a co-working stipend.