Software Engineer - SDK

Status
San Francisco, USA
Full time
Office
Compensation is not specified
Role
Software Engineer
Description

DFINITY is a prominent contributor to the Internet Computer Protocol (ICP) with a core goal of consolidating global compute onto the secure ICP network, offering high security, performance, and the ability to accommodate billions of users. We are currently seeking a Software Engineer to develop exemplary tools and resources for our developer community, ensuring a seamless and enjoyable experience for building decentralized applications on the Internet Computer platform.

Experience in decentralized technologies, blockchain, or cryptography is not mandatory. Our team includes world-leading experts excited to share their knowledge with you. Your expertise, coupled with your creativity, will contribute to creating exceptional solutions.

This is a hybrid-onsite role based at our upcoming San Francisco office location.

Responsibilities:

  • Enhancing the command-line interface (CLI) to simplify local app development and streamline app deployment and upgrades on the DFINITY Network
  • Developing plug-ins and editor packages to transform popular editors into integrated development environments catering to the needs of DFINITY app developers
  • Collaborating on the public-facing API, designing client libraries to manage secure messaging, error handling, and service discovery
  • Prototyping various example applications to optimize developer workflows and educate the community on best practices

Ideal Qualifications:

  • Bachelor's degree in engineering, computer science, or equivalent practical experience
  • 3+ years of experience as a software engineer
  • Proficiency across different computing platforms (web, mobile, desktop, cloud, embedded) and understanding of their developer environments
  • Hands-on experience with various IDEs (e.g., XCode, Eclipse, VSCode) and proposing enhancements for better usability
  • Ability to produce high-quality code and documentation that is easily understandable by fellow engineers
  • Automation experience using bash scripts for task simplification
  • Past work on user-facing applications with a feedback-driven iterative development process

Salary Range: $175,000 - $235,000 annually

The final compensation package at DFINITY involves a base salary and bonuses determined by job level, expertise, educational background, location, and experience.

Aside from monetary benefits, we offer a comprehensive benefits package, including medical, dental, and vision insurance, disability and life insurance, 401(k) plan, flexible PTO, and paid holidays.

About DFINITY and the Internet Computer:

DFINITY is dedicated to advancing the Internet Computer Protocol (ICP) to enable secure, decentralized web applications. Through its groundbreaking third-generation blockchain technology, ICP supports the development of tamper-proof and fully decentralized apps, opening up possibilities for running AI models within smart contracts. Integration with Bitcoin, Ethereum, and other networks allows for seamless multi-chain operations in the digital assets and web3 space.

Join our diverse team of 250+ talented professionals, including renowned cryptographers, distributed systems engineers, and industry pioneers, contributing to the future of the internet and web3 technologies. DFINITY, initiated by entrepreneur and crypto visionary Dominic Williams in 2016, nurtures a forward-thinking and inclusive work environment.

DFINITY is an equal opportunity employer that considers all qualified applicants without regard to race, color, religion, gender, sexual orientation, national origin, genetics, disability, age, or veteran status.

Skills Required
Avatar
Dfinity
Company size
Not specified
Location
United States
Description
Not specified
Status

More Full-time Jobs

Show more

Senior web3 engineer

Treynor, USA
Treynor, USA
Part time
Remote
About the Project:
We’re building a SocialFi platform combining real estate and DeFi. After launching our MVP, we’re now progressing to version 2.
 
Role:
Join our remote team to develop website, smart contracts, integrate blockchain features, and ensure platform security.
 
Responsibilities:
- Develop and deploy smart contracts on Ethereum or Layer 2.
- Integrate wallet connect and decentralized features.
- Collaborate and direct contribute with frontend/backend teams.
- Conduct security audits.
 
Requirements:
- Experience with React, Ethers.js, Web3.js.
- Familiarity with wallet extensions and DeFi protocols.
- Ability to fix errors within 1 hour during tests.
- Comfortable working independently in a remote setup.
 
Nice to Have:
- Knowledge of cross-chain protocols or cryptography.
- Experience in social finance or real estate blockchain projects.
 
Application:
Send your resume and Linkedin profile. Selected candidates will do a quick coding test.
 
Contact: contact@hubsai.net
 
Join us to help shape the future of SocialFi!
 
Payment in Crypto
19,000-22,000
Monthly
See details

Junior / Middle Metaverse Developer (Unity / Web3 / VR)

Manzhouli, China
Manzhouli, China
Full time
Remote
We are looking for a Metaverse Developer to help build interactive virtual environments and immersive digital experiences. The role involves developing 3D worlds, integrating Web3 technologies, and working with modern tools for real-time applications.
You will work with Unity, WebGL, and blockchain technologies to create engaging metaverse features and optimize them for performance across different devices. The developer will collaborate with designers and backend engineers to deliver scalable and stable products.
Requirements include experience with Unity and C#, understanding of 3D development, Web3 or blockchain basics, and familiarity with Git and API integration. Experience with VR/AR, NFTs, or multiplayer systems is a plus.
We offer remote work, flexible hours, crypto payments, and the opportunity to build innovative metaverse products.
Payment in Crypto
1,500-3,500
Monthly
See details

Junior/Mid Decentralized Infrastructure Engineer

Full time
Remote
Role:
Help build and scale decentralized infrastructure: contribute to compute networks, protocols, storage layers, and orchestration tools that power AI agents and open digital systems. You’ll write code, run tests, fix bugs, and ship real features fast.
Skills & Requirements: 
1–3 years in blockchain infra, distributed systems, or high-scale compute (or strong personal projects) 
Solid Python / Rust / Go skills 
Interest in libp2p, IPFS, GPU orchestration, or decentralized compute 
Quick learner who ships clean code and loves performance/cost challenges
Salary:
$110,000 – $165,000 USD base + meaningful equity (portfolio startup) + full benefits + Sirex carry
Description:
Sirex.vc doesn’t just invest — we plug strong builders straight into our portfolio companies.
This is your chance to work on the real infrastructure behind autonomous agents and the open digital economy. Full support from the Sirex team, fast growth, zero bureaucracy.
High risk. Zero apologies.
Payment in Crypto
9,167-13,750
Monthly
See details

Web3 Fullstack Developer

Part time
Remote
🌐 About Us
Neonflick is a tech organization specializing in Web3 development.
We believe Web3 solutions are not as popular as they could be — mainly due to complexity. Our mission is to simplify the user experience and make decentralized technology more accessible and easy to use for everyone.
🚀 About the Role
We are looking for a Web3 Fullstack Developer who is passionate about decentralized technologies and excited to contribute to building meaningful Web3 products. You will work on developing new products, improving existing ones, and fixing bugs, all while proposing innovative ideas to enhance our platform.
🔹 Responsibilities
Develop functional and user-friendly Web3 products
Improve and optimize existing products and features
Identify and fix bugs or issues in the system
Propose and implement new ideas for product development
Collaborate with the team to ensure high-quality software delivery
🔹 Requirements
Strong interest in Web3 / blockchain / decentralized technologies
Fullstack development experience (frontend + backend)
Experience with smart contracts and decentralized frameworks is a plus
Problem-solving skills and attention to detail
Ability to work independently and proactively
🔹 What You Get
Early-stage involvement in a Web3 tech organization
Influence over product development and feature design
Opportunity to build experience and a portfolio in the Web3 space
Potential long-term collaboration and future compensation as the project grows
A chance to contribute to making Web3 simpler and more accessible
⚠️ Important
This is an unpaid position. We are looking for someone motivated by vision, learning, and long-term impact rather than immediate salary.
If you are passionate about Web3 and building meaningful decentralized products, we’d love to hear from you.

Junior AI Engineer

Full time
Remote
Role:
Join one of our fast-growing portfolio startups and help build simple AI features. You’ll work with large language models, create basic automations and chat tools, test ideas, fix small bugs, and integrate AI into everyday products.
Skills & Requirements: 
0–2 years of experience (fresh graduates or self-taught welcome) 
Basic Python knowledge 
Interest in AI, LLMs or chatbots (personal projects are a big plus) 
Quick learner who enjoys trying new things 
Good English for team communication
Salary: $95,000 – $135,000 USD base + equity in the startup + full benefits
Description:
Sirex.vc not only invests — we actively help our portfolio companies hire great people. This Junior AI Engineer role is inside one of our AI-native startups. You’ll get real hands-on experience, learn from the best, and build things users actually use — all with full support from the Sirex team.
High risk. Zero apologies.
Payment in Crypto
7,917-11,250
Monthly
See details