Apply

Ready to go for it?

AI Apply speeds things up—apply directly if you prefer.

FREE ACCESS
5,000–10,000 jobs/day
JobTailor Logo

See all jobs on JobTailor

Search thousands of fresh jobs every day.

Discover
  • Fresh listings
  • Fast filters
  • No subscription required
Create a free account and start exploring right away.
Lumin Digital

Senior Software Engineer – AI

Lumin Digital

Senior Software Engineer for AI designing and building features at Lumin Digital. Collaborating to integrate AI capabilities into core products and developer tooling.

Posted 5/19/2026full-timeRemote • 🇺🇸 United StatesSenior💰 $170,000 - $190,000 per yearWebsite

Tech Stack

Tools & technologies
AWSCloudJavaScriptMicroservicesNode.jsTypeScript

About the role

Key responsibilities & impact
  • Design and build AI-powered features across Lumin's digital banking platform
  • Integrate LLMs and AI APIs into production systems with robust prompt engineering, output validation, and safety guardrails
  • Evaluate AI outputs critically, ensuring accuracy, reliability, and compliance with financial services regulations
  • Collaborate cross-functionally with product managers, designers, QE engineers, and other teams to deliver end-to-end AI features
  • Champion security and compliance in AI feature development
  • Conduct and participate in code reviews, raising the technical bar for AI-related work

Requirements

What you’ll need
  • Bachelor's degree in Computer Science or 5 years equivalent experience
  • 5+ years of professional software engineering experience
  • 1–2+ years of hands-on experience with AI/ML integration or LLM-based product development
  • Proficiency with LLM APIs such as Anthropic Claude or OpenAI, including prompt engineering and tool/function calling
  • Proficiency in TypeScript/Node.js
  • Experience with RESTful APIs, microservices architecture, and cloud infrastructure (AWS preferred)
  • Strong written and verbal communication skills; ability to explain complex AI concepts to non-technical stakeholders

Benefits

Comp & perks
  • Equal opportunity employer
  • Encouragement for continuous improvement and innovation

ATS Keywords

✓ Tailor your resume
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
AI integrationLLM-based product developmentprompt engineeringTypeScriptNode.jsRESTful APIsmicroservices architecturecloud infrastructureoutput validationcode reviews
Soft Skills
strong written communicationstrong verbal communicationcollaborationcritical evaluationexplanation of complex concepts
Certifications
Bachelor's degree in Computer Science