Web, Mobile & Software Dev Jobs in Web3 & Crypto

Are you ready to advance your career on an international stage? Ubiminds, a GPTW-certified company, collaborates with American software product companies to expand their global teams. By recruiting top LATAM talent, we provide comprehensive employer-of-record...

Job Summary: Are you seeking to advance your career internationally? Join Ubiminds, a GPTW-certified company that collaborates with American software product firms to enhance their development capabilities through top-tier Brazilian tech talent. Currently,...

Want to advance your international career? At Ubiminds, a GPTW-certified, people-first company, we collaborate with American software product firms to enhance their development capabilities. We specialize in sourcing the top 5% talent from Brazil to...

Our client, a rapidly expanding technology company specializing in innovative interactive entertainment experiences that blend motion, play, and technology, is in search of a qualified Senior Software Engineer (Platform Services) to join their expanding team...

About the Job We're looking for a Senior Blockchain Developer with strong Ethereum/PulseChain smart contract experience to work on our DeFi/GameFi platform. You'll be building and maintaining betting contracts, yield farming mechanisms, token swap systems,...

Our Product Management team oversees product initiatives throughout their lifecycle, drives impact, and facilitates product launches globally. Coordinating closely with various teams including engineering, design, analytics, marketing, and more, we deliver exceptional features and products...

Want to advance in your international career? We are here to help! Ubiminds is proud to be a people-first organization that partners with American software companies to expand their development capabilities. We select...

Responsibilities Cross-functional Collaboration: Collaborate closely with design, backend, and product teams to understand business requirements and implement effective frontend solutions. Architecture & Infrastructure: Develop reusable component libraries and frameworks to support web...

Senior Full Stack Engineer (Ruby / Ruby on Rails / React) Location: Remote Employment Type: Full-time About Ubiminds Ubiminds is a GPTW-certified, people-first company that partners with American...

About Ubiminds Ubiminds is a GPTW‑certified, people‑first company that partners with American software product companies to scale their development footprint. We custom‑curate Brazil’s top 5% talent to support LATAM strategies through staff augmentation...

📌 Job Description   We are building a production-ready Web3 waitlist and dashboard platform using Next.js 15 (App Router), BSC Testnet, Supabase, and Wagmi v2. The core architecture, database schema, and feature roadmap are already...

Job Summary The ideal candidate for this role will oversee the design, creation, and execution of thorough test plans to ensure the quality and dependability of software products. This position necessitates a high...

A great opportunity to progress in your international career with the support of Ubiminds, a GPTW-certified organization that prioritizes its people. Ubiminds partners with American software product companies, specializing in scaling development capabilities by sourcing...

PumaPulse is launching a new standalone domain focused on building professional-grade crypto trading platforms and on-chain trading tools. We are seeking an experienced freelance Web3 developer to help design, build, and evolve a scalable trading...

Summary We're looking for an experienced Blockchain / Full-Stack Developer to help build a production-ready MVP for a Web3 prediction marketplace. We’ve already built a basic UI prototype using vibe coding. The goal now is...

We are looking for a skilled Full-Stack Blockchain Developer to help maintain, improve, and extend the RaiseHive platform. This role involves working across the frontend, backend, and smart contract layers to ensure a stable, secure, and scalable...

Game Concept: “Reflex Arena” Genre Real-time competitive 1v1 / 2v2 skill-based action game Platform iOS (iPhone first, iPad optional) Core Idea A pure skill game where players compete in short, intense arena matches using precision...

I am seeking a world-class Systems Engineer / Rust Architect to build a proprietary asset extraction engine on the Solana network. This is not a "Web3 App" or a "DEX UI." This is a purely...

Create intuitive, responsive user interfaces that deliver exceptional user experiences across our platform. You'll transform designs into pixel-perfect, performant applications while ensuring smooth interactions and real-time data visualization. We're looking for developers who are passionate...

Lead the architecture and development of our core backend systems, ensuring scalability, reliability, and performance across all services. You'll be responsible for making critical technical decisions, establishing engineering standards, and building systems that can handle...

XanaNetwork (@xananetwork) is hiring 5–8 outreach hunters. We just relaunched — same core team with a track record of multi-hundred-million caps and six-figure holder bases. Your job:• Send 300–600 high-quality cold DMs per day on Twitter (DexScreener,...

Bachelor’s degree in Data Science, Statistics, Mathematics, Computer Science, Economics, or a related quantitative field.Strong analytical and problem-solving skills with the ability to interpret complex datasets.Proficiency in SQL and experience working with relational databases.Solid knowledge...

I’m actively looking for a native Russian speaker who can expertly conduct or participate in job interviews—especially those requiring strong communication, technical understanding, and professional presence. This person should feel at ease discussing software engineering,...

Our client operates in the AI platform sector, focusing on providing a robust platform that combines human decision-making with intelligent automation. Their system integrates various communication channels like chat, email, web, CRM, and in-store touchpoints...

About the Role Contribute to the advancement of Web3 technology through the development of efficient and top-notch frontend applications. By being a significant member of our team, you will be responsible for conceptualizing...

Our Product Management team leads product initiatives from start to finish, driving impact and launching products/features globally. In close collaboration with various team members, including engineers, designers, analysts, and marketers, we strive to deliver exceptional...

We are seeking a dynamic individual to join our team focused on designing, developing, maintaining, and enhancing software for various venture projects. These projects are closely related to our core businesses and are rapidly initiated...

We are seeking a motivated individual to join our team dedicated to designing, developing, and enhancing software for various venture projects. These projects are closely tied to our core businesses and are executed swiftly with...

About US Founded in 2018, The Block is a prominent research, analysis, and news brand specializing in the digital asset sector. With a global team located across various continents and time zones, we...

We are seeking a dynamic individual to join our team responsible for designing, developing, maintaining, and enhancing software for various ventures projects. These projects are closely related to our core businesses and are rapidly developed...

We are seeking a dedicated individual to join our team responsible for designing, building, and enhancing software for a range of projects closely related to our core operations. These projects are typically initiated quickly with...

In this role, you will be part of a dynamic team dedicated to the design, development, maintenance, and enhancement of software for diverse venture projects. These projects are closely aligned with our main businesses and...

We are seeking a dynamic team member to contribute to the design, development, maintenance, and enhancement of software for diverse ventures projects. These projects are closely aligned with our core businesses and require swift development...

We are seeking a proactive individual to join our team focused on creating, enhancing, and maintaining software for various venture projects aligned with our core businesses. We aim to rapidly bootstrap these projects with a...

Responsibilities Development tasks include backend service and operation development, suggesting architectural choices, contributing to designs, conducting design reviews, coding, reviewing code, and implementing products connecting developers and end-users Enhance retail trading products...

We are seeking a dedicated individual to join our dynamic team focused on designing, developing, maintaining, and enhancing software for a range of venture projects. These projects complement our core businesses and are swiftly developed...

We are seeking a dedicated individual to contribute to the development and enhancement of software for a range of innovative projects closely aligned with our core business operations. This position entails involvement in designing scalable...