# Principal / Senior Software Engineer at Flagship Pioneering

- Company: Flagship Pioneering
- What the company does: Pioneering Partnerships Latest News.
- Company website: https://www.flagshippioneering.com
- Type: VC firms
- Level: Principal and up
- Location: Cambridge, MA USA
- Work setup: On-site
- Pay: $108K to $209K base salary per year (USD)
- Posted: 2026-07-30
- Apply by: 2026-10-14
- Apply: https://boards.greenhouse.io/flagshippioneeringinc/jobs/8652802002?gh_jid=8652802002
- Page: https://www.1752.vc/careers/jobs/flagship-pioneering-principal-senior-software-engineer/

## About the role

Successful candidates will be able to thrive in a fast-paced, action-oriented, team environment and display a clear passion for AI innovation and impact. The role offers a unique opportunity to help drive the strategy of an early stage AI-focused company. The candidate must be an entrepreneurial, highly motivated, and purpose-driven individual. The successful candidate will have a track record of building consumer applications or large internal applications.

## What they're looking for

- 5+ years of experience in software development, with a strong focus on building applications
- Extensive experience with AWS services (including ECS, S3, Lambda, etc) or a similar cloud services provider
- Proficient in Python
- Demonstrated ability to build scalable, efficient, and secure software applications
- Motivated and team oriented, with an ability to thrive in a multidisciplinary environment
- Excellent communication and collaboration abilities

Tags: Artificial Intelligence

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/flagship-pioneering-principal-senior-software-engineer/