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Temporary Junior Web3 Developer Jobs (NOW HIRING)

Injective Labs

Mobile App Developer

New York, NY · On-site +1

About Injective Labs Injective Labs is trailblazing a new dawn for Web3 enabled finance. We are the ... This role is ideal for a junior to mid-level engineer with strong React and TypeScript fundamentals ...

Mysten Labs, Inc.

$150 - $230/hr

Mentor senior and junior engineers, setting technical direction for security standards and ... Technical understanding of decentralized storage, distributed systems, or the Web3 stack (prior ...

City of New York

Junior CADD Technician

Floral Park, NY · On-site

$60K - $70K/yr

Please indicate in your cover letter if you are permanent in the Civil Engineer Intern title or if ... S. immigration law and is not hiring temporary employees. Candidates must have proper work ...

Actalent

Technician/Junior Engineer

Maple Grove, MN · On-site

$30 - $40/hr

Job Title: R&D Technician/Junior Quality Engineer We are seeking a dedicated R&D Technician or ... If eligible, the benefits available for this temporary role may include the following: * Medical ...

Actalent

Technician/Junior Engineer

Maple Grove, MN

$30 - $40/hr

Job Title: R&D Technician/Junior Quality Engineer We are seeking a dedicated R&D Technician or ... If eligible, the benefits available for this temporary role may include the following: * Medical ...

Design Hire LLC

Jr. Mechanical Engineer

Baltimore, MD · On-site

$55 - $75/hr

Baltimore, United States | Posted on 06/02/2026 We are seeking a Junior Mechanical Engineer to ... Temporary work authorization or the need for sponsorship may disqualify you from employment. #J ...

New

Ask IT consulting

Jr. Software Developer

Raleigh, NC · On-site

$65K - $84K/yr

This is a temp to hire position for a beginner programmer. Complete Description: Structural Pest and Pesticide's division is looking to hire a temporary employee to come on board to do some ...

D3

Associate Solutions Engineer

Los Angeles, CA · On-site

... Web3, and how to scale technical partnerships at a Series A startup. You'll be a sharp, curious ... Think of this as a junior solutions and developer relations role with a project management spine ...

MDAEdge

Lead Front End Engineer

Manhattan, NY · On-site

... of web3. • Focus on improving developer UX through the OSS IBC dashboard. • Maintain ... how to help junior engineers grow. • Experience working with distributed development and ...

Design Hire LLC

Jr. Electrical Engineer

Baltimore, MD · On-site

$55 - $70/hr

Baltimore, United States | Posted on 06/02/2026 We are looking for a Junior Electrical Engineer to ... Temporary work authorization or the need for sponsorship may disqualify you from employment. #J ...

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Temporary Junior Web3 Developer information

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How much do temporary junior web3 developer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for temporary junior web3 developer in the United States is $88,976.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,000.00 and $87,000.00 per year, depending on experience, location, and employer.

What is the difference between Temporary Junior Web3 Developer vs Blockchain Intern?

AspectTemporary Junior Web3 DeveloperBlockchain Intern
CredentialsBasic knowledge of blockchain, coding skillsOften students or entry-level, learning-focused
Work EnvironmentPart-time or short-term projects, collaborative teamsInternship programs, mentorship settings
Industry UsageUsed by startups and companies developing Web3 appsPrimarily educational, training roles in blockchain companies

The Temporary Junior Web3 Developer and Blockchain Intern roles both target entry-level individuals interested in blockchain technology. The developer role involves hands-on coding and project work, while the intern position emphasizes learning and skill development. Employers seek similar foundational knowledge, but the developer role is more project-focused, whereas the intern role is more educational.

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Temporary Junior Web3 Developer jobs near you
Infographic showing various Temporary Junior Web3 Developer job openings in the United States as of August 2026, with employment types broken down into 85% Full Time, 3% Part Time, and 12% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $88,976 per year, or $42.8 per hour.

Mobile App Developer

Injective Labs

New York, NY • On-site, Remote

Full-time

PTO

Re-posted 25 days ago

Job description

About Injective Labs
Injective Labs is trailblazing a new dawn for Web3 enabled finance. We are the core contributors to Injective, one of the fastest growing blockchains in the industry.
Injective provides an interoperable smart contracts platform that is optimized for building decentralized finance applications. Interoperability is at the core of Injective, which is natively integrated with chains such as Ethereum, Cosmos and Solana. Developers can rapidly launch premier financial applications suited for mass adoption using Injective's infrastructure and specialized DeFi primitives such as the world's first fully on-chain order book.
Our team has decades of experience spearheading the largest financial institutions and tech organizations. Injective is incubated by Binance and is backed by leading firms such as Jump Crypto, Pantera and Mark Cuban.
About the role
As part of the Mobile team, you will work on building the next generation of DeFi trading applications. You'll primarily work on our React Native mobile app, collaborating closely with Product, Design, and Backend Engineering teams to deliver a fast, reliable, and intuitive trading experience.
This role is ideal for a junior to mid-level engineer with strong React and TypeScript fundamentals who enjoys building high-quality mobile products. We're looking for someone who thrives in fast-paced environments, takes ownership of their work, and enjoys solving real-world problems. Most importantly, this role is for someone genuinely passionate about building exceptional user experiences and excited by the future of decentralized finance.
Responsibilities:
  • Develop, maintain, and improve features for our React Native mobile application.
  • Collaborate closely with Product, Design, and Backend Engineering teams to deliver high-quality user experiences.
  • Build scalable, maintainable, and well-tested mobile applications using React Native and TypeScript.
  • Integrate mobile applications with backend APIs and services.
  • Optimize application performance, responsiveness, and reliability across both iOS and Android platforms.
  • Monitor and triage issues reported through Linear, investigate bugs, and work closely with the team to prioritize and resolve them in a timely manner.
  • Take ownership of reported issues by troubleshooting root causes and delivering reliable fixes to ensure a stable, high-quality mobile experience.
  • Participate in code reviews and contribute to engineering best practices.
  • Stay up to date with modern mobile development practices and emerging technologies.

Who you are:
  • 2-5 years of professional software engineering experience.
  • Strong React and TypeScript fundamentals.
  • Professional experience developing mobile applications with React Native.
  • Solid understanding of iOS and Android platforms, including their differences and mobile development best practices.
  • Experience integrating applications with backend APIs.
  • Experience with Node.js.
  • Experience working with REST APIs.
  • Experience with gRPC and/or Server-Sent Events (SSE) is a strong plus.
  • Strong understanding of software engineering fundamentals and clean code principles.
  • Excellent problem-solving skills and attention to detail.
  • Must be fluent in English.
  • Ability to work collaboratively with cross-functional teams in a fast-paced environment.

Nice to have
  • Experience building fintech, trading, or cryptocurrency applications.
  • Familiarity with blockchain, Web3, or DeFi technologies.
  • Experience publishing applications to the Apple App Store and Google Play Store.
  • Experience optimizing mobile application performance and debugging production issues.

Why work with us?
  • Competitive salary and INJ token award
  • Remote-friendly work environment with flexible hours.
  • Unlimited PTO
  • Equipment
  • Home Office Stipend
  • Opportunity to work on cutting-edge blockchain technology in the finance industry.
  • Collaborative team culture with opportunities for professional growth and development.
  • Global team meet ups.

As an equal opportunity employer we don't tolerate discrimination or harassment of any kind. Whether that's based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws.
We will only contact candidates using emails from the @injectivelabs.org domain. If you are approached by any other account or domain regarding this position, it was not sent by us. Please stay cautious and report any suspicious communication.

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