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Principal Software Engineer-AI
Goodleap
A leader in sustainable home financing, providing flexible and innovative financing solutions.
Lead design and delivery of AI-powered backend platforms for consumer solutions.
Influence engineering standards and promote excellence in observability, performance, and security
Partner with product and design to scope features, validate feasibility, and ensure execution aligns with business impact
Build tools and services to help other team members experiment and ship AI-enhanced features responsibly and efficiently
Mentor engineers across teams, helping them level up in areas of backend architecture, AI integration, and delivery quality
Design and lead backend architecture that supports AI/ML-powered features across mobile and API surfaces
Collaborate with cross-functional partners across QA, Mobile, Data Science, Product, and Marketing
What you bring
node.js
typescript
graphql
mlops
aws bedrock
llm
Experience building and integrating LLM features (e.g., via OpenAI, Claude, Vertex AI, or similar), including prompt design, vector storage, and retrieval strategies
Fluency in system design principles, scalability, reliability, fault-tolerance
Strong collaboration skills with a willingness to mentor junior developers and contribute to code reviews.
Strong experience in Node.js, TypeScript, GraphQL, and REST APIs
Familiarity with MLOps, CI/CD for AI pipelines, and AI observability tools
Own end-to-end technical strategy for embedding LLMs, embedding stores, and personalized content delivery
Experience working with vector databases, embeddings, and semantic search
Customer-centric mindset: ability to align development decisions with delivering an excellent user experience.
10+ years of experience in backend development, with at least 2+ years working with AI/ML solutions or LLM
Problem-solving ability: capable of breaking down complex problems and taking ownership of tasks from start to finish.
Strong communication and collaboration skills, able to work effectively across product and engineering orgs
Familiarity with mobile tech stacks (Flutter, Kotlin, Swift)
Ability to drive clarity and make architectural tradeoffs, balancing idealism with pragmatism
Experience with AWS Bedrock
Deep familiarity with AWS architecture — especially Lambda, ECS, S3, DynamoDB, API Gateway, and Step Functions
Benefits
At GoodLeap, there are always opportunities for team members to grow and advance within the company. As you outgrow your current role, we will support your development into new opportunities.
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