Senior Developer
About The Position
As a senior engineer at Lantern, you will build the platform that turns raw data into insights and reporting that our clients can trust, working across our ingestion pipeline, and the APIs and interfaces our clients use. You will also help us prove out a new way of building. Our product managers and engineers collaborate closely, iterating on specs combining product, architectural and testing requirements, using our agent builder infrastructure to develop the feature. Working with the builder, engineers review and complete the work, and your experience is what keeps the quality bar where it needs to be, so as well as writing code you will be writing the specs agents work from and reviewing the code they produce. This is a role for someone who knows what good looks like, is able to help shape our engineering standards, and can take real ownership working closely with our product team, using agentic development at a point where very few engineers have that level of experience.
Requirements
- 7+ years of professional software engineering experience, including systems you have owned in production.
- Strong Python, with real experience building and maintaining APIs.
- Practical experience working with coding agents such as Claude Code, Cursor or Codex, and a good sense of what they handle well and where they need supervision.
- Experience in private markets or fund administration, and comfortable with concepts like capital accounts, NAV, commitments and drawdowns.
- Strong SQL and data modelling skills, comfortable owning a schema and writing your own migrations.
- Familiar with the full path to production, including containers, CI/CD, infrastructure as code and observability.
- A thorough reviewer whose feedback makes other engineers better.
- Willing to make a call and write the standard down when one doesn't exist yet.
Nice To Haves
- TypeScript and Next.js
- Terraform on GCP
- Experience shipping LLM-based features to real users.
Responsibilities
- Build the platform that turns raw data into insights and reporting that our clients can trust.
- Work across our ingestion pipeline, and the APIs and interfaces our clients use.
- Write the specs agents work from.
- Review the code agents produce.
- Help shape our engineering standards.
- Take real ownership working closely with our product team.
- Use agentic development.
Benefits
- Competitive package: salary, performance based bonus, benefits, and hybrid flexibility.
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
