Top 2906 Developer Jobs in Old Tappan, NJ

Founding Engineer
Springcash LLC —New York, NY
- $100,000 - $200,000 a year
- Full-time
- Office
- In-person
- Senior level
Quick Apply
14d
Roku Technical lead
Tavant Technologies, Inc. —Englewood Cliffs, NJ
- $70 - $100 an hour
- Contract
- Writing skills
- 3 years
- In-person
Quick Apply
Senior Java Developer
Tavant Technologies, Inc. —Englewood Cliffs, NJ
- $119,933.70 - $144,436.28 a year
- Full-time
- Hybrid work
- 6 years
- Office
- AWS
- Relocation assistance
- Health insurance
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.Net Developer
Pyramid Consulting, Inc —Jersey City, NJ
- $60 - $68 an hour
- Urgently hiring
- Hybrid work
- Computer Science
- Bachelor of Science
- 8 years
- Health insurance
- Dental insurance
Quick Apply
12d
Software Engineer
ISTAR —Pine Brook, NJ
- $25 - $35 an hour
- Full-time
- ERP systems
- Research
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Sr. Software Development Engineer, Ads Core Services (ACS)
Amazon.com Services LLC —New York, NY
- $184,900 - $250,200 a year
- Full-time
- Computer science
- 5 years
- Senior level
- AD&D insurance
- Health insurance
1d
Sr. Software Dev. Engineer, Sponsored Products and Brands
Amazon.com Services LLC —New York, NY
- $184,900 - $250,200 a year
- Full-time
- Computer science
- 5 years
- Senior level
- AD&D insurance
- Health insurance
1d
Sr. Software Development Engineer, AI Gen Creative Building
Amazon.com Services LLC —New York, NY
- $184,900 - $250,200 a year
- Full-time
- Computer science
- 5 years
- Senior level
- AD&D insurance
- Health insurance
1d
Backend Software Engineer - AI Trainer
DataAnnotation —Belleville, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Embedded Systems Developer - AI Trainer
DataAnnotation —Secaucus, NJ
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Mainframe Developer
Quantum Technologies —Jersey City, NJ
- $68 - $72 an hour
- Contract
- Background check
- Office
- Java
Quick Apply
Hedge Fund Application Developer
TBA —Stamford, CT
- $80,000 - $150,000 a year
- Full-time
- Hybrid work
- Background check
- Microsoft Excel
- Mid-level
- Health insurance
- 401(k)
Quick Apply
Software Engineer - AI Trainer
DataAnnotation —Yonkers, NY
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Senior Java Developer
Tavant Technologies, Inc. —New York, NY
- $120,000 - $140,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Bachelor of Science
- Relocation assistance
- Health insurance
Quick Apply
Staff Software Engineer - AI Trainer
DataAnnotation —Yonkers, NY
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Software Development Engineer - II
Synchrony —Stamford, CT
- $85,000 - $140,000 a year
- 18 years or older
- Computer science
- Computer Science
- Work from home
Senior DevOps Engineer, Vice President
Citi —Jersey City, NJ
- $142,320 - $213,480 a year
- Full-time
- Azure
- Continuous improvement
- Senior level
- Paid holidays
- Disability insurance
7d
Developer- Camunda
Millennium Software Incorporated —New York, NY
- $70 an hour
- Full-time
- Mid-level
- In-person
Quick Apply
Full Stack Engineer - Python / Angular
CGI Group, Inc. —Jersey City, NJ
- $89,600 - $156,700 a year
- Full-time
- Azure
- 6 years
- Computer Science
- Paid parental leave
- Paid holidays
9d
Software Developer (Java, .NET, Angular, AI, Mandarin MUST)
Software.Enterprises —New York, NY
- $65,000 - $90,000 a year
- Full-time
- Azure
- Computer Science
- Java
- Relocation assistance
- Health insurance
Quick Apply
9d

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Developer jobs near Old Tappan, NJ

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

Developer jobs in Old Tappan, NJ

Founding Engineer

Roku Technical lead

Senior Java Developer

.Net Developer

Software Engineer

Sr. Software Development Engineer, Ads Core Services (ACS)

Sr. Software Dev. Engineer, Sponsored Products and Brands

Sr. Software Development Engineer, AI Gen Creative Building

Backend Software Engineer - AI Trainer

Embedded Systems Developer - AI Trainer

Mainframe Developer

Hedge Fund Application Developer

Software Engineer - AI Trainer

Senior Java Developer

Staff Software Engineer - AI Trainer

Software Development Engineer - II

Senior DevOps Engineer, Vice President

Developer- Camunda

Full Stack Engineer - Python / Angular

Software Developer (Java, .NET, Angular, AI, Mandarin MUST)

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