AlphaSense

Staff AI Platform Engineer

AlphaSense$203K — $304K *
Enterprise Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years in software engineering with a focus on back-end systems
  • Proficient in frameworks such as FastAPI, Django, and Sanic
  • Demonstrated experience leading tech teams or projects in full-stack environments
  • Strong problem-solving, debugging, and analytical skills
  • Hands-on experience with cloud-native solutions and deployment in AWS, GCP, or Azure
  • Knowledgeable about modern software development practices including CI/CD and automated testing
  • Experienced in optimizing performance and cost of cloud-based services

Responsibilities

  • Architect, design, and implement scalable services for AI and Search products
  • Enhance reliability and efficiency of AI services in cloud settings
  • Deploy AI services to both SaaS and single-tenant cloud environments
  • Collaborate with Product Management to translate requirements into software architecture
  • Address challenges with large language models to ensure robust, fault-tolerant systems
  • Lead technical direction and advocate for best development practices

Benefits

  • Equity offerings available
  • Generous benefits program supports employee well-being
  • Inclusive workplace promoting diverse experiences
  • Opportunities for professional growth and advancement
  • Dynamic work environment focused on innovation and technology
Full Job Description
About the Role

AlphaSense is seeking an experienced engineering leader to transform how we build and operate AI-powered systems at scale. You'll join a team of brilliant engineers who've built cutting-edge AI applications, and your mission will be to bring world-class engineering practices that ensure these innovations run reliably for our enterprise customers.

This is a unique opportunity for a seasoned engineer who thrives on building robust platforms, mentoring talented teams, and establishing engineering excellence. You'll have significant autonomy to shape our technical architecture while working with frontier AI models and agentic systems that power market intelligence for the world's leading companies.

What You'll Do
  • Architect for Scale: Design and implement distributed systems that power AI agents processing thousands of requests per hour, ensuring reliability, performance, and cost-efficiency
  • Build Engineering Excellence: Establish comprehensive testing strategies, observability systems, and CI/CD pipelines that catch issues before customers do
  • Lead Through Expertise: Mentor a team of smart, motivated engineers, sharing your experience in building production systems that don't break at 3 AM
  • Drive Platform Evolution: Own the technical roadmap for our AI platform, making architectural decisions that will shape our systems for years to come
  • Bridge AI and Engineering: Collaborate with ML engineers and researchers to productionize cutting-edge AI capabilities while maintaining system stability

What We're Looking For

Required:
  • 7+ years building and operating distributed systems in production
  • Track record of improving system reliability (taking services from frequent outages to 99.9%+ uptime)
  • Deep expertise in modern engineering practices: microservices, containerization (Kubernetes), infrastructure as code
  • Experience leading technical initiatives and mentoring engineering teams
  • Strong coding skills with ability to work across the stack
  • Excellence in debugging production issues and implementing comprehensive observability
  • History of making pragmatic trade-offs between perfect and shipped

Preferred:
  • Experience with LLM applications, agent frameworks, or AI/ML infrastructure
  • Familiarity with prompt engineering, RAG patterns, vector databases
  • Background at high-growth companies or modern engineering cultures
  • Experience with multi-model AI systems (OpenAI, Anthropic, Google, etc.)

Impact You'll Have

Within your first year, you'll transform how we build and operate software. You'll reduce incidents, establish testing and observability standards that become part of our DNA, and build platforms that enable other engineers to ship faster and safer. Most importantly, you'll elevate an entire team of engineers, sharing the expertise that only comes from years of building systems at scale.

For base compensation, we set standard ranges for all roles based on function and level benchmarked against similar stage growth companies and internal comparables. In order to be compliant with local legislation, as well as to provide greater transparency to candidates, we share salary ranges on all job postings regardless of desired hiring location. Final offer amounts are determined by multiple factors including candidate experience/expertise and may vary from the amounts listed below.

You may also be offered equity, and a generous benefits program.

Compensation Range

$203,000-$304,000 USD

About AlphaSense

AlphaSense is a software company that provides an AI-powered search engine for business professionals. The company was founded in 2011 and is headquartered in New York City. AlphaSense's search engine allows users to search across a wide range of sources, including company filings, news articles, and research reports. The company's platform is used by a variety of industries, including finance, consulting, and legal. AlphaSense has received numerous awards for its innovative technology and has been recognized as one of the fastest-growing companies in the United States.
Learn more about AlphaSense
Size
200 employees
Industry
Founded
2011

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