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Backend Developer Internship Jobs in Edgewater, NJ

Internship, academic project, or equivalent hands-on experience in software engineering * Strong programming fundamentals (any language) * Interest in backend, full-stack, or AI-driven systems

AI Engineer

New York, NY · On-site

$115K - $130K/yr

Experience building AI applications through internships, coursework, research, or personal projects ... Experience with APIs, backend services, or workflow automation * Familiarity with FastAPI, Flask ...

Responsibilities : • Own feature development from backend services to AI-powered user experiences ... projects or internships) • Strong familiarity with AI, LLMs, or AI-assisted systems or a ...

Own feature development -- from backend services to AI-powered user experiences. * Turn customer ... internships). * Strong familiarity with AI, LLMs, or AI-assisted systems --or a willingness to ...

Responsibilities : • Build and ship features across the stack, from UI to backend, on real ... Required : • 1-2 years of professional or internship experience in tech or a related field ...

Responsibilities : • Build and ship features across the stack, from UI to backend, on real ... Required : • 1-2 years of professional or internship experience in tech or a related field ...

About the role We're looking for Product Engineers to build features across backend, frontend, and ... Most of our engineering team are former technical co-founders or former Radar interns from schools ...

Software Engineer, Level 3

New York, NY · On-site

$118K - $176K/yr

... backend and full-stack. What you'll do: * Work on challenging technical projects that align with ... Relevant Software Engineer internship or industry experience * Experience picking up software ...

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Backend Developer Internship information

See Edgewater, NJ salary details

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How much do backend developer internship jobs pay per hour?

As of Jul 18, 2026, the average hourly pay for backend developer internship in Edgewater, NJ is $60.63, according to ZipRecruiter salary data. Most workers in this role earn between $49.71 and $71.68 per hour, depending on experience, location, and employer.

What is a Backend Developer Internship job?

A Backend Developer Internship is a temporary, hands-on learning opportunity for students or entry-level developers to gain experience in backend development. Interns typically work with databases, APIs, and server-side logic using languages like Python, Java, or Node.js. They collaborate with senior developers to build, optimize, and maintain backend systems. This internship helps develop technical skills, problem-solving abilities, and an understanding of industry best practices.

What are the key skills and qualifications needed to thrive in the Backend Developer Internship position, and why are they important?

To thrive as a Backend Developer Intern, you need a foundational understanding of server-side programming languages (such as Python, Java, or Node.js), databases, and algorithms, often supported by coursework in computer science or a related field. Experience with version control systems like Git and familiarity with API development and frameworks are common technical requirements. Strong problem-solving abilities, effective communication, and a willingness to learn help interns integrate smoothly within development teams. These skills are crucial for building reliable backend services, collaborating with peers, and adapting quickly to new technologies and workplace expectations.

What kinds of projects and tasks do Backend Developer Interns typically work on during their internship?

Backend Developer Interns often collaborate with experienced engineers to help design, develop, and maintain server-side logic, databases, and APIs. Common tasks include writing code for backend services, participating in code reviews, testing and debugging features, and assisting with database queries or schema updates. Interns may also be involved in integrating third-party services, automating system processes, and learning about best practices in software development. This hands-on experience helps interns build practical skills and gain insight into how production systems operate, preparing them for more advanced developer roles in the future.

What cities near Edgewater, NJ are hiring for Backend Developer Internship jobs? Cities near Edgewater, NJ with the most Backend Developer Internship job openings:

Software Engineer - 2027 New Grads

Ellipsis Labs, Inc

New York, NY • On-site

$150K - $200K/yr

Full-time

Posted 23 days ago


Job description

Ellipsis Labs is a profitable, venture-backed New York-based startup building sustainable and efficient DeFi protocols on high-throughput decentralized infrastructure. Our long-term goal is to build a better financial system.
Our flagship product, Phoenix Perpetuals, brings professional-grade perpetual futures to Solana. Building on our experience developing efficient markets, Ellipsis Labs also operates SolFi, a proprietary automated market maker that provides efficient liquidity for key trading pairs. Our foundational product, Phoenix Legacy, is a limit order book on the Solana blockchain that established our expertise in operating high-performance markets. Combined, these products have facilitated over $285B in trading volume across Solana markets.
Ellipsis Labs is seeking 2027 software engineering new grads to join our team. As an early-stage startup, we appreciate bright generalists who can iterate and ship quickly. In this role, you will:
  • Build real product features and/or platform components across the stack, front end, back end, infra, or on-chain, based on your skills and interest
  • Own scoped projects end-to-end: problem definition → design → implementation → testing → deployment → monitoring
  • Collaborate with design and engineering to deliver fast, reliable, and secure experiences
  • Instrument and improve performance, reliability, and observability; write clear tests and documentation
Qualifications
Required
  • Hands-on experience building software (courses, personal projects, research, or internships) in one or more languages such as TypeScript/JavaScript, Python, Rust, Java, C/C++; you write clear, tested code
  • Solid CS fundamentals (data structures, algorithms, systems thinking) and familiarity with Git and basic debugging
  • Ability to make informed trade-offs with business context; high agency and a team-first mindset
  • Curiosity about DeFi/crypto (prior domain experience not required)

Preferred
  • Experience in one or more areas: full-stack web (React/Javascript), backend APIs/services, infrastructure/DevOps (Docker, CI/CD, cloud), or on-chain/low-level systems
  • Familiarity with blockchain technology (Solana a plus)
  • Interest or experience in fintech/trading
  • Rust or TypeScript proficiency