AI Application Engineer

• Drive the identification and prioritization of 3-5 high-potential experiments based on the newest research developments, serving as the key driver of experimental flow and ensuring cutting-edge techniques (e.g., novel prompting strategies, reasoning approaches, or model optimizations) are evaluated and integrated to measurably improve product performance
• Build and maintain a comprehensive experimentation infrastructure that enables the team to run AI-facilitated experiments at scale, combining AI evals with A/B testing capabilities to empower rapid experimentation and evaluation across the product
• Drive high-impact product releases powered by AI innovations, translating cutting-edge research into shipped features that demonstrably improve user experience and key product metrics
• Accelerate engineering adoption of AI capabilities across the organization by working closely with the CTO to integrate AI tooling into internal workflows, enabling engineers to leverage AI effectively in their day-to-day work and ship research-driven features
• Establish a culture of AI expertise and knowledge sharing by identifying and disseminating high-potential research, helping build team capabilities in AI evals, context engineering, and related areas through consistent contribution and fast-follow implementation

• Deep familiarity with the current AI landscape, particularly in evaluations, reasoning systems, agentic architectures, and context engineering techniques
• Demonstrated track record of shipping high impact product working with AI, with at least 5 years of engineering experience (across any engineering domains).
• Exceptional programming skills, speed, and AI-first workflows
• Experience with experiment design, A/B testing, statistical analysis, and using data and experiments to drive product decisions.
• Working knowledge of model deployment, inference optimization, and scaling considerations. Proficiency with API integrations across multiple LLM providers (OpenAI, Anthropic, Google, open-source models)
• You’re obsessed with staying on the leading edge of AI research-whether through personal projects, open source contributions, implementing the latest papers, or being deeply engaged in AI communities-and you can’t help but experiment with new techniques as they emerge
• Experience working in remote, fast-paced, iterative development environments where shipping quickly is valued

If you’re passionate about AI, love building tools that empower others, and thrive in a fast-moving, experimental environment, we’d love to hear from you!, * Strong communication skills: Ability to translate complex research concepts into clear recommendations for engineers and product teams

• Collaborative experimentation mindset: You involve others in your discoveries and help the team learn alongside you
• Comfort with ambiguity: The role evolves as the field evolves; you thrive in this uncertainty

At Recall labs, we believe in the power of diversity to foster innovation and creativity. We encourage candidates from all backgrounds to apply, especially those who share our vision of democratizing software customization. If you’re passionate about this role but don’t meet every single requirement, we still want to hear from you. We offer competitive compensation, equity, and benefits tailored to provide a comprehensive and fulfilling work-life balance., * Competitive salary and benefits.

• Contribute to projects at the forefront of the web.
• Work with a company on a mission to have a positive impact.
• Work on a fully remote team.
• Work with/on a small, passionate team.
• An entrepreneurial opportunity where you can have oversized impacts.
• Opportunity to drive innovation and strategy.

We value passion, integrity, and an innovative mindset. We look for rigorous thinkers who ship quickly, collaborate proactively, learn continuously, and contribute to a fast-paced and engaging remote workplace. If that resonates, join us! We strongly encourage applications from individuals who belong to groups historically underrepresented in tech.

Recall Labs is a fully remote company spanning GMT -8 to GMT +1 (North America, South America, Central Europe).