> Markdown version of [/jobs/ext/286804-senior-software-engineer-for-ai](https://www.wearedevelopers.com/jobs/ext/286804-senior-software-engineer-for-ai). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior Software Engineer for AI

- **Company:** Lumin Digital
- **Location:** United States (Remote available)
- **Experience:** Expert
- **Salary:** $170,000.0 - $190,000.0
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Cloud Computing, Code Review, Programming Tools, Machine Learning, Node.Js, Software Engineering, TypeScript, Large Language Models, Prompt Engineering, Build Management, Information Technology, Machine Learning Operations, Restful APIs, Microservices
- **Published:** May 21, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=a7ce868833f9bb36

## About the Role

Do you have experience in Prompt engineering?, Do you have a Bachelor's degree?, * 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)
 * Demonstrated ability to critically evaluate AI-generated outputs - knowing when to trust, verify, and push back
 * Strong written and verbal communication skills; ability to explain complex AI concepts to non-technical stakeholders

Travel:

 * Minimal, generally 12 days or less per year, ~2X team get togethers a year

## Description

We are looking for a Senior Software Engineer for AI to join our engineering team. In this role, you will design, build, and ship AI-powered features that directly impact our platform and our clients' members. You'll collaborate closely with product, engineering, security, and data teams to integrate large language models and other AI/ML capabilities into Lumin's core products and developer tooling.

Essential Functions and Responsibilities:

 * Design and build AI-powered features across Lumin's digital banking platform, including natural language interfaces, intelligent assistants, and automated workflows
 * Integrate LLMs and AI APIs (Anthropic Claude, OpenAI, etc.) 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 engineering teams to deliver end-to-end AI features
 * Contribute to Lumin's internal AI knowledge base, documenting patterns, best practices, and learnings for the broader engineering organization
 * Champion security and compliance in AI feature development, with awareness of fintech regulatory requirements (SOC 2, data privacy, etc.)
 * Conduct and participate in code reviews, raising the technical bar for AI-related work across the organization
 * Evaluate and recommend new AI tools and frameworks as the ecosystem evolves, helping Lumin stay at the forefront of applied AI in financial services


## Related Videos

- [Coffee with Developers - Maria Apazoglou](https://www.wearedevelopers.com/videos/1209-coffee-with-developers-maria-apazoglou)
- [Stop using Node.js like in 2020! What changed and what you can do today with Node.js](https://www.wearedevelopers.com/videos/100011-stop-using-node-js-like-in-2020-what-changed-and-what-you-can-do-today-with-node-js)
- [Do TypeScript without TypeScript](https://www.wearedevelopers.com/videos/327-do-typescript-without-typescript)
- [Are Code Reviews Worth It? Insights from 16 Years of Review Data](https://www.wearedevelopers.com/videos/1135-are-code-reviews-worth-it-insights-from-16-years-of-review-data)
- [Building and Modernising Apps with Agentic AI - Julia Kordick](https://www.wearedevelopers.com/videos/1832-building-and-modernising-apps-with-agentic-ai-julia-kordick)
- [Stop Using Node.js Like It’s 2020! - Alfonso Graziano](https://www.wearedevelopers.com/videos/1863-stop-using-node-js-like-it-s-2020-alfonso-graziano)

## Related Articles

- [The Prompt Engineer ✍️](https://www.wearedevelopers.com/magazine/216-the-prompt-engineer)
- [What Are Large Language Models?](https://www.wearedevelopers.com/magazine/304-what-are-large-language-models)
- [MLOps And AI Driven Development](https://www.wearedevelopers.com/magazine/82-mlops-and-ai-driven-development)
- [Prompt Engineering is a Job of the Past](https://www.wearedevelopers.com/magazine/342-prompt-engineering-is-a-job-of-the-past)
- [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)
- [Dev Digest 132 - Binging WADFlix?](https://www.wearedevelopers.com/magazine/473-dev-digest-132-binging-wadflix)