RemoteLeaf Logo
Log in Sign up

Senior Software Engineer II, AI Labs & Foundations

1 week ago
United States
Full-time
Senior
AI Engineer
Software Development
AWS CI/CD Docker Elasticsearch GCP Kafka Kubernetes LLM Machine Learning System Design
Apply Now
instacart.careers

instacart.careers

Instacart is a leading grocery technology company in North America that works with grocers and retailers to transform how people shop. They partner with over 1,000 national, regional, and local retail banners to facilitate online shopping, delivery, an...

Internet Software & Services
1K-5K
View All Jobs 124

Description

  • Design, build, and operate production AI-powered systems and agentic experiences used by millions of customers.
  • Build foundational systems for AI experiences, including embedding infrastructure, voice AI pipelines, client-facing components, and integrations.
  • Integrate foundation models through APIs and open-source frameworks, including retrieval-augmented generation and vector search where appropriate.
  • Own projects end-to-end, from requirements and technical design through implementation, testing, deployment, observability, and iterative improvement.
  • Optimize systems for reliability, latency, and cost efficiency.
  • Collaborate with product, design, data science, and infrastructure partners to ship AI features end-to-end.
  • Drive engineering excellence through thoughtful system design, rigorous code review, and AI/ML production best practices.
  • Participate in the design and delivery of production AI systems and identify high-leverage technical opportunities.
  • Contribute hands-on to AI-native products across Instacart's platform.
  • Prototype bold ideas quickly, test rigorously, and turn concepts into scalable products.

Requirements

  • Proven senior software engineer experience building, shipping, and operating production systems at scale.
  • Hands-on experience with AI or ML in production, including shipped LLM-powered features or foundation model API integrations.
  • Experience owning services end-to-end, including CI/CD, automated testing, observability, and on-call participation.
  • Strong communication skills and ability to partner effectively across disciplines.
  • Willingness and ability to use AI-assisted development tools such as Copilot, Cursor, or Claude.
  • 5 to 8+ years of industry experience (preferred).
  • Experience building conversational agents, multi-turn dialogue systems, or agentic LLM applications (preferred).
  • Experience with STT/TTS or natural language interfaces, LLM fine tuning, ML transfer learning, model training, and model performance measurement (preferred).
  • Experience with embedding systems, vector search, or RAG using vector databases such as Pinecone, Weaviate, FAISS, or Elasticsearch (preferred).
  • Experience with cloud platforms such as AWS or GCP, containers such as Docker, orchestration such as Kubernetes, and event-driven or distributed systems such as Kafka (preferred).
  • Demonstrated mentorship and technical leadership in cross-functional teams (preferred).

Benefits

  • Remote Flex First work environment with flexibility to work from home, an office, or a coffee shop.
  • Highly market-competitive compensation and benefits.
  • Base salary ranges from $192,000 to $242,000 USD depending on permanent work location.
  • Eligible for a new hire equity grant.
  • Eligible for annual refresh equity grants.
  • Benefits offerings available through Instacart's benefits program.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

6sense

Sr. Software Engineer

6sense 1K-5K IT Services

6sense is hiring a Data Engineer to build and operate big data systems and data transformations that power reporting, analysis, and core products.

United States Full-time Senior Software Engineer
$179k-$263k
Apache Spark AWS Django Flink Hadoop Hive Kafka MapReduce Presto SQL
14 minutes ago
Dijital Team

Azure AI Consultant

Dijital Team 11-50 Internet Software & Services

Azure AI Consultant at Colombo IT, a remote full-time role focused on delivering AI-powered Azure solutions for client business challenges from discovery through deployment.

Sri Lanka Full-time Senior AI (Artificial Intelligence) Software Engineer
Azure JavaScript .NET Python React SQL
22 minutes ago
Speechify

Senior Software Engineer, Windows/Desktop Applications - Riverside, CA, USA

Speechify 51-250 Internet Software & Services

Speechify is hiring a Windows Desktop Engineer to lead the design and development of its native Windows app experience for a widely used text-to-speech platform.

United States Full-time Senior Software Engineer
$140k-$200k
C# C++ CI/CD .NET
40 minutes ago
Speechify

Software Engineer, Data Infrastructure & Acquisition - Tempe, AZ, USA

Speechify 51-250 Internet Software & Services

Speechify is hiring a Software Engineer on its AI data team to build and operate the data collection and ingestion systems that power model training for its text-to-speech products.

United States Full-time Senior Software Engineer
$140k-$200k
Android Bash Docker GCP iOS Linux Python Terraform Vercel
53 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers