Senior Software Engineer
Location: Brooklyn, NYC
Department: Engineering
Location Type: IN_OFFICE
Employment Type: FULL_TIME
Company Mission
Who We’re Looking For
Core Responsibilities
- Design, build, and scale the systems that power Photon’s platform, including APIs, services, and data models
- Develop user-facing experiences across our web applications for patients, providers, and partners
- Own features from conception to launch, including design, implementation, and iteration
- Collaborate closely with Product and Ops to deeply understand user needs and translate them into thoughtful solutions
- Make pragmatic technical decisions, balancing speed, scalability, and long-term maintainability
- Improve engineering tooling, processes, and standards to increase team velocity and quality
- Mentor other engineers and contribute to building a strong, collaborative engineering culture
Required Qualifications
- 5+ years of experience building and shipping full-stack applications
- Strong foundation across backend systems, APIs, and frontend development
- Experience designing systems and evaluating tradeoffs across scalability, reliability, and performance
- Track record of owning projects and delivering high-impact features in a collaborative environment
- Ability to operate in ambiguity and take ownership in a fast-moving, early-stage setting
- Passion for building high-quality user experiences and working closely with customers
- Strong communication and collaboration skills
Preferred Qualifications
- Experience in healthcare, fintech, or other complex / regulated industries
- Familiarity with API design and distributed systems
- Experience working in early- or growth-stage startups
- Interest in improving developer tooling and internal systems
- Experience leveraging AI in workflows
Why Join Us
- Build across the full product surface with meaningful ownership and impact
- Help define the technical and product direction of an early-stage company
- Work closely with a small, high-performing team across engineering, product, and design
- Work on a problem almost everyone you know has experienced, and help fix a system that’s broken in ways most people just accept
- Be pushed—these are hard problems, and we expect a lot—but the growth and impact that come with it are real
- Join a team that gives a shit—about the work, about each other, and about doing things the right way. High trust, high standards, and we actually like spending time together
Our Values
Pay Transparency
There are more than 50,000 engineering jobs:
Subscribe to membership and unlock all jobs
Engineering Jobs
60,000+ jobs from 4,500+ well-funded companies
Updated Daily
New jobs are added every day as companies post them
Refined Search
Use filters like skill, location, etc to narrow results
Become a member
🥳🥳🥳 452 happy customers and counting...
Overall, over 80% of customers chose to renew their subscriptions after the initial sign-up.
To try it out
For active job seekers
For those who are passive looking
Cancel anytime
Frequently Asked Questions
- We prioritize job seekers as our customers, unlike bigger job sites, by charging a small fee to provide them with curated access to the best companies and up-to-date jobs. This focus allows us to deliver a more personalized and effective job search experience.
- We've got over 200,000 jobs from 15,000+ vetted companies. No fake or sleazy jobs here!
- We aggregate jobs from 15,000+ companies' career pages, so you can be sure that you're getting the most up-to-date and relevant jobs.
- We're the only job board *for* software engineers, *by* software engineers… in case you needed a reminder! We add thousands of new jobs daily and offer powerful search filters just for you. 🛠️
- Every single hour! We add 2,000-3,000 new jobs daily, so you'll always have fresh opportunities. 🚀
- Typically, job searches take 3-6 months. EchoJobs helps you spend more time applying and less time hunting. 🎯
- Check daily! We're always updating with new jobs. Set up job alerts for even quicker access. 📅
What Fellow Engineers Say
