Top 366 Rails Developer Jobs

Founding Engineer
Springcash LLC —New York, NY
- $100,000 - $200,000 a year
- Full-time
- Office
- In-person
- Senior level
Quick Apply
14d
Sr. Full Stack Engineer - 108K-140K base salary plus bonus
Trajan Wealth —Scottsdale, AZ
- $108,000 - $140,000 a year
- Full-time
- Azure
- 5 years
- System design
- Disability insurance
- Health insurance
Quick Apply
13d
Shopify Web Developer - Remote
Worldpantry.com Inc —Remote
- $70,000 - $100,000 a year
- Full-time
- Remote
- Computer science
- Azure
- Computer Science
- Health savings account
- Health insurance
Quick Apply
14d
Full Stack Developer (4+ Years of Software Development Required)
WeInfuse —Austin, TX
- $90,000 - $130,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Bachelor of Science
- Health savings account
- Health insurance
Quick Apply
Junior Software Developer
EagleForce Associates, Inc. —Herndon, VA
- Full-time
- Computer Science
- Office
- Bachelor's degree
- Disability insurance
- Health insurance
Quick Apply
Sr Full stack Software Engineer
Vista Higher Learning —Boston, MA
- $140,000 - $150,000 a year
- Full-time
- Hybrid work
- 7 years
- Office
- Residential
Sr Full stack Software Engineer
Vista Higher Learning —Massachusetts
- $140,000 - $150,000 a year
- Full-time
- Hybrid work
- 7 years
- Office
- Residential
Software Engineer
Progress Rail —Albertville, AL
- Full-time
- 7 years
- Microsoft Excel
- Schematics
- Health savings account
- Paid holidays
Software Developer (Systems Software) - TS/SCI w/ Polygraph
General Dynamics Information Technology —Herndon, VA
- $164,382 - $214,921 a year
- Software troubleshooting
- System design
- AWS
- Paid holidays
- 401(k) matching
Web Developer Senior
CACI —Chantilly, VA
- $103,800 - $218,100 a year
- Full-time
- 7 years
- Computer Science
- Research
- Health insurance
Ruby on Rails Developer
Lafmatch —Remote
- Contract
- Remote
- Mid-level
- Under 1 year
Quick Apply
Objective-C Developer - Remote most of the time - Fulltime/Permanent
Fabergent —Livingston, NJ
- Full-time
- Remote
- 5 years
- Java
- Senior level
Quick Apply
Java Full Stack Developer - Remote Most of the time - Full time
Fabergent —Livingston, NJ
- Full-time
- Remote
- 5 years
- Java
- Senior level
Quick Apply
Software Engineer - Web Developer (Top Secret with agreement to obtain CI Poly)
North Point Technology —Denver, CO
- Research
- Mid-level
Quick Apply
Front End Web Developer and Lead roles
xFusion Technologies —Sacramento, CA
- Contract
- Team management
- Senior level
- Leadership
Quick Apply
Senior Software Engineer
Rugiet Health —Remote
- On call
- Remote
- 6 years
- HIPAA
- Scripting
Quick Apply
Senior Gameplay Programmer AI [USA]
HoYoverse —Los Angeles, CA
- Remote
- Computer science
- 7 years
- Computer Science
- Disability insurance
- Relocation assistance
Quick Apply
Sr. Ruby on Rails Engineer - AI
ForUsAll —Oakland, CA
- $120,000 - $200,000 a year
- 5 years
- System design
- Senior level
Quick Apply
Full Stack Ruby Developer with Trade Processing Experience
Novigo Solutions Inc —New York, NY
- Contract
- Computer science
- 7 years
- Computer Science
Quick Apply
Software Engineer
Allovue —Remote
- Full-time
- Remote
- ERP systems
- Senior level
- Health insurance
- Dental insurance
Quick Apply

I want to receive the latest job alert for Rails Developer

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

Rails Developer jobs near

Founding Engineer

Springcash LLC
New York, NY

Quick Apply

Job Details

Full-time
$100,000 - $200,000 a year
14 days ago

Qualifications

AI models
Machine learning/AI-based analysis
UX
AI implementation
Python

Full Job Description

About Spring

Spring is an AI-native lender. We spent the first eight months of our business building completely novel in-house software — loan management systems, payment rails infrastructure, and technology for analyzing business bank transactions and financials. That foundation let us originate over $100 million in funding to CPG brands within our first year of business.

Now we're building the product that all of that infrastructure was designed to power: an AI CFO agent. The addressable market starts with tens of thousands of CPG brands and extends to small businesses across many verticals. Our lending operation gives us a unique advantage — deep financial data, direct customer relationships, and the real-world workflows that the agent needs to automate.

The CFO agent operates across a brand's entire financial stack — managing deductions, handling email workflows, working with accounting and banking data, and more. These are the kinds of tasks that consume hours of a finance team's week and are perfectly suited to agentic automation.

The interface itself is a core part of the product. The agent renders an opinionated, flexible UI that mutates in real time — displaying actions, visualizations, and interactable elements through LLM tool calls. It's a true copilot: the agent acts, the user sees what it's doing, and either of them can drive what happens next.

Who We're Looking For

We're a team of nine, including two developers. We don't have a dedicated product person. That means whoever joins will have an outsized impact on what gets built and how.

We're open to several profiles:

Engineers with product instincts— you care about what you're building, not just how it's built. You have opinions about UX, can talk to customers, and make design decisions without waiting for a spec.
Backend engineers— you're strong in Python and want to work on the ML-driven systems that power the agent's learning loop.
Product managers who can build— you've shipped software, you understand technical tradeoffs, and you want to own a product from zero to one.

What matters most:

You're self-motivated and want to work on something novel
You're excited about agentic AI and understand why it's different from traditional software
You want to be early at a company where your work defines the product

Details

Location: In-person in New York City
Remote: For strong candidates outside New York, we're open to flexible paid trial periods to test the fit before relocating
Compensation: Equity + competitive compensation (discussed during the process)

Pay: $100,000.00 - $200,000.00 per year

Work Location: In person

Quick Apply

Refine Your Search

Rails Developer jobs

Founding Engineer

Sr. Full Stack Engineer - 108K-140K base salary plus bonus

Shopify Web Developer - Remote

Full Stack Developer (4+ Years of Software Development Required)

Junior Software Developer

Sr Full stack Software Engineer

Sr Full stack Software Engineer

Software Engineer

Software Developer (Systems Software) - TS/SCI w/ Polygraph

Web Developer Senior

Ruby on Rails Developer

Objective-C Developer - Remote most of the time - Fulltime/Permanent

Java Full Stack Developer - Remote Most of the time - Full time

Software Engineer - Web Developer (Top Secret with agreement to obtain CI Poly)

Front End Web Developer and Lead roles

Senior Software Engineer

Senior Gameplay Programmer AI [USA]

Sr. Ruby on Rails Engineer - AI

Full Stack Ruby Developer with Trade Processing Experience

Software Engineer

I want to receive the latest job alert for Rails Developer

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected