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Junior Developer Startup Jobs in New York (NOW HIRING)

Python Developer

Jersey City, NJ · On-site

$55 - $75.75/hr

Help recruit, develop, and mentor junior developers. * Foster the client engineering team brand and ... Ability to thrive in a fast-paced startup. * Someone who loves to learn and is passionate about ...

The Role We're hiring a Junior Software Engineer to help build the product and systems through ... The Environment 5 days a week on-site in NYC, no remote or hybrid; startup hours and pace; flat ...

Python Developer

Jersey City, NJ · On-site

$55 - $75.75/hr

Help recruit, develop, and mentor junior developers. * Foster the client engineering team brand and ... Ability to thrive in a fast-paced startup. * Someone who loves to learn and is passionate about ...

Sr Python Developer

Jersey City, NJ · On-site

$133K - $179K/yr

Help recruit, develop, and mentor junior developers. * Foster the client engineering team brand and ... Ability to thrive in a fast-paced startup. * Someone who loves to learn and is passionate about ...

Sr Python Developer

Jersey City, NJ · On-site

$133K - $179K/yr

Help recruit, develop, and mentor junior developers. * Foster the client engineering team brand and ... Ability to thrive in a fast-paced startup. * Someone who loves to learn and is passionate about ...

Sr Python Developer

Jersey City, NJ · On-site

$126K - $170K/yr

Help recruit, develop, and mentor junior developers. * Foster the client engineering team brand and ... Ability to thrive in a fast-paced startup. * Someone who loves to learn and is passionate about ...

Sr Python Developer

Jersey City, NJ · On-site

$126K - $170K/yr

Help recruit, develop, and mentor junior developers. * Foster the client engineering team brand and ... Ability to thrive in a fast-paced startup. * Someone who loves to learn and is passionate about ...

Senior Software Engineer

New York, NY

$134K - $176K/yr

... junior. The need is one (potentially two or three) really solid senior devs who can provide ... Startup experience at a product-focused, high-expectation company * >>>>> Willingness to work in ...

Senior Android Engineer

New York, NY · On-site

$131K - $197K/yr

You will also act as a mentor for more junior engineers, helping them grow from both a technical and career perspective. What you will do: * Work in a startup-like environment building agile products ...

Senior Android Engineer

Manhattan, NY · On-site

$131 - $197/hr

You will also act as a mentor for more junior engineers, helping them grow from both a technical and career perspective. What you will do: * Work in a startup-like environment building agile products ...

Senior Android Engineer

New York, NY · On-site

$131K - $197K/yr

You will also act as a mentor for more junior engineers, helping them grow from both a technical and career perspective. What you will do: * Work in a startup-like environment building agile products ...

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Junior Developer Startup information

What is a junior developer startup?

A Junior Developer Startup job involves working as an entry-level software developer in a fast-paced startup environment. You'll likely assist in coding, debugging, and testing software while collaborating with a small team. Startups often require developers to be adaptable, learn quickly, and take on various responsibilities beyond coding. This role provides great exposure to modern technologies and agile development practices. It’s a valuable opportunity to grow your skills and gain hands-on experience in a dynamic setting.

What are some common challenges a junior developer may face when working at a startup?

Junior Developers in startup environments often encounter rapid changes in project direction, shifting priorities, and the need to learn new technologies quickly. Unlike more established companies, startups may have less formalized onboarding and training, requiring you to take initiative and learn on the go. You'll likely collaborate closely with small, cross-functional teams, which means communication skills and flexibility are essential. Embracing these challenges can accelerate your growth, expand your technical skill set, and offer opportunities to make a direct, visible impact on the company's products.

What are the key skills and qualifications needed to thrive in the junior developer startup position, and why are they important?

To thrive as a Junior Developer at a startup, you need foundational knowledge of programming languages (such as JavaScript, Python, or Ruby), basic understanding of web development, and a degree in computer science or related experience. Familiarity with source control systems like Git, cloud services, and popular frameworks is important, and participation in coding bootcamps or relevant certifications is a plus. Strong problem-solving, adaptability, and effective communication are key soft skills for collaborating in a dynamic, fast-paced environment. These abilities help junior developers quickly learn, contribute to product development, and grow within the rapidly evolving startup landscape.

What are the most commonly searched types of Developer Startup jobs in New York?

The most popular types of Developer Startup jobs in New York are:

What cities in New York are hiring for Junior Developer Startup jobs?

Cities in New York with the most Junior Developer Startup job openings:

Infographic showing various Junior Developer Startup job openings in New York as of August 2026, with employment types broken down into 81% Full Time, 6% Part Time, and 13% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution.

Python Developer

Jersey City, NJ • On-site

ACI Infotech
IT Services • 11 - 50 employees

$55 - $75.75/hr

Full-time

Re-posted 17 days ago


Job description

Role: Sr Python Developer
Position : Contract / Full Time
Accepts H1B transfers
Location: Jersey City, NJ ( Remote for now)
Responsibilities
  • Write clean and scalable code in Python
  • Backend Intigration
  • Contribute your knowledge and experience across the stack by triaging issues and collaborating with various stakeholders.
  • Scale user experience frameworks across the platform to be seamless and delightful.
  • Help recruit, develop, and mentor junior developers.
  • Foster the client engineering team brand and culture - including continual and incremental value delivery, collaboration, and empathy.
  • Help shape team and product/technical vision across domains, incorporating this vision to shape the engineering team strategy.

Basic Qualifications:
  • A degree in Computer Science or an equivalent engineering foundation.
  • 5+ years of building and scaling applications in Python
  • Ability to thrive in a fast-paced startup.
  • Someone who loves to learn and is passionate about helping others.