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Switchboard Technology Labs,

Rust Developer

NewBe an early applicant RemoteLATAM, North AmericaFull-time

Builds and maintains Switchboard's community-curated oracle ecosystem on Solana: designing Rust smart contracts, improving on-chain infrastructure, and writing open-source clients. Stack includes Rust on-chain, Node/TypeScript off-chain, React, OpenTelemetry, and Terraform. Remote within Americas timezones or onsite in Miami, FL.

Cloud Distributed Systems GCP OpenTelemetry Oracle +6 skills

Circle Internet Management Services LLC

Principal Product Manager, Arc Consumer

NewBe an early applicant RemoteNorth AmericaFull-timePrincipal

Owns the product strategy and roadmap for a new consumer app built on Arc, Circle's stablecoin-focused blockchain, translating complex onchain capabilities (wallets, stablecoins, swaps, DeFi, payments, AI agents) into simple, trustworthy consumer experiences. Cross-functional leadership across Design, Engineering, Data, and Research.

Agentic AI AI Analytics Blockchain Data Science +5 skills

225K – 277K $

Senior Backend Engineer, ZeroDev Wallet

NewBe an early applicant RemoteWorldwideFull-timeSenior

Senior backend engineer owning Go services behind ZeroDev's KMS — the key-management and signing infrastructure for embedded, non-custodial smart-account wallets. Work spans distributed key recovery, TEEs, auth/signing-provider integrations, external security audits, and production operations on Kubernetes.

API Api Design Authentication AWS Blockchain +8 skills

CryptoproNetwork

Frontend Engineer - React/React Native (Fintech Loyalty)

NewBe an early applicant North America

Frontend Software Engineer on Coinbase's Financial Services & Loyalty team, owning web and mobile development for card onboarding, rewards, transactions, and payments using React and React Native, while partnering with product, design, and backend engineers to improve conversion, activation, and retention.

AI React React Native User Flows

The Talent Hunter

Founding Engineer

NewBe an early applicant RemoteNorth AmericaFull-time

Founding engineer at Luabase, a 6-person, $4.5M-funded startup building a SQL-based data stack for web3 teams. You'd build real-time on-chain and off-chain data pipelines, a dbt-based modeling layer, a blockchain decoding layer, and optimize ClickHouse performance, using Python and SQL.

Analytics API Blockchain ClickHouse Data Pipelines +4 skills

180K – 200K $

GoLang Developer with Blockchain Experience

NewBe an early applicant RemoteAPACPart-time

Develops and maintains the Energi blockchain platform, building, reviewing, and designing maintainable code in Go and Solidity. Fully remote role open only to applicants in Asian countries, paid 50% in NRG and 50% in ETH, requiring solid blockchain experience.

Blockchain Cryptocurrency EVM Go SEO +2 skills

Developer Community Manager (remote)

NewBe an early applicant RemoteNorth AmericaFull-time

Fully remote Developer Community Manager for a Series A web3/blockchain infrastructure provider: giving hands-on technical support to crypto developers on Discord/Twitter, debugging user code, running community initiatives, and relaying product feedback to the tech team. Requires a software engineering background and prior blockchain/crypto experience.

Blockchain Web3

Business Development Manager - Blockchain SaaS

NewBe an early applicant RemoteUKFull-timeSenior

Business Development Manager selling a blockchain-based B2B SaaS platform to UK and European trading, banking, and institutional clients. A remote (UK-based) full life-cycle sales role — demos through closing — with qualified leads, an attractive base salary, and uncapped commissions.

Blockchain Business Development SaaS

Blockchain / Web3 Business Development Manager (in UK / Europe) - remote

NewBe an early applicant RemoteNorth AmericaFull-time

Remote business development manager (based in UK/Europe) for a blockchain interoperability company hosting a cross-chain smart contract platform in the Polkadot ecosystem. The role builds and closes partnerships with crypto projects, communities and companies, and analyzes Web3 market trends to inform strategy.

Blockchain Business Development Rust Smart Contracts Web3

95K – 115K €

Remote Data Platform Engineer — Scale Streaming Infra

NewBe an early applicant LATAM

Data Platform Engineer at Chainlink Labs who owns the reliability, scalability, and cost-efficiency of large-scale streaming data infrastructure on Kubernetes — automating maintenance and building self-service tooling and reusable infrastructure components for engineering teams.

Distributed Systems Kubernetes

Data Feeds Software Engineer for DeFi Infrastructure

NewBe an early applicant LATAM

Chainlink is hiring a Software Engineer for its Data Feeds team in Colombia to build scalable, secure software that powers smart contracts via external data aggregation. The role covers end-to-end data product delivery on blockchain infrastructure, working with distributed systems and cryptography.

Blockchain Cryptography Distributed Systems Smart Contracts

Data Platform Engineer

NewBe an early applicant RemoteLATAM

Chainlink Labs is hiring a Data Platform Engineer in Colombia to own the reliability and scaling of its streaming and data infrastructure (Redpanda/Kafka, Flink, Kubernetes on AWS, BigQuery), automate operations, build self-service Terraform modules and CI/CD workflows, and keep critical data services at 99.9% availability.

Airflow Aurora Automation AWS BigQuery +14 skills

Lawrence Harvey

Backend Software Engineer

NewBe an early applicant North America

Backend Software Engineer at an early-stage, well-backed fintech startup building global payments infrastructure across traditional banking and digital asset rails. The engineer designs, builds, and owns backend services, APIs, and infrastructure for payment workflows end-to-end, using TypeScript and Node.js.

API Candidate Experience Cloud Distributed Systems Fintech +4 skills

Lawrence Harvey

Quant Developer, Rust

NewBe an early applicant North America

A quantitative developer designs and builds ultra-low-latency trading infrastructure in Rust for a venture-backed startup, integrating centralized and decentralized exchange APIs, optimizing critical execution paths, and working directly with the founding team on architecture as the company scales its quantitative trading platform.

Recruiting from Scratch

Staff Frontend Engineer

NewBe an early applicant North AmericaStaff

Staff frontend engineer at an early-stage consumer crypto trading startup (fomo) in NYC, working in-person to own the mobile app (Expo) and web app (React Router + Vite), with upcoming work on new order types, asset classes like perpetuals, and social features.

Agentic AI AI Distributed Systems EVM React +3 skills

270K – 330K $

Data Feeds Engineer – Blockchain & DeFi Infrastructure

NewBe an early applicant LATAM

Software engineer on Chainlink's Data Feeds team, designing scalable, secure software that powers smart contracts and contributing to the core Chainlink node and data products across multiple blockchain environments. Daily work centers on Solidity, Move, and Rust plus distributed systems, cryptography, and consensus concepts.

Blockchain Cryptography Distributed Systems Rust Smart Contracts +1 skills

Software Engineer, Data

NewBe an early applicant LATAM

Software Engineer on Chainlink's Data Feeds team, designing and owning decentralized oracle data products end to end: writing smart contracts (Solidity, Move, Rust) and resilient distributed systems in Go across blockchains like Ethereum and Solana. Stack includes TypeScript, Postgres, Terraform, and AWS.

AWS Blockchain Cryptography DeFi Distributed Systems +11 skills

Remote DevOps Engineer: CI/CD Mastery with GitHub Actions

NewBe an early applicant LATAM

DevOps engineer who architects and maintains end-to-end CI/CD pipelines with GitHub Actions, automating builds, tagging, and releases across web, desktop, and mobile platforms using IaC and test-driven deployment. Core stack: GitHub Actions, Linux, Docker, CMake.

CI/CD CMake DevOps Docker GitHub +3 skills

Remote Devops Engineer - Aws, Ci/Cd, Security-First

NewBe an early applicant LATAM

DevOps engineer at Tether who architects and maintains end-to-end CI/CD pipelines (GitHub Actions), automates test-driven deployments and releases, containerizes apps with Docker, builds cross-platform artifacts with CMake, and manages AWS infrastructure as code (Terraform/Ansible/CDK). Strong focus on Linux administration, networking, and release automation.

AI Android Ansible Automation AWS +30 skills

Senior DevOps Engineer — Remote (AWS/EKS/Terraform)

NewBe an early applicant RemoteLATAMContractSenior

Senior DevOps Engineer building and maintaining end-to-end CI/CD pipelines across web, desktop, and mobile platforms, automating release management, infrastructure-as-code (AWS/EKS/Terraform), and observability. 100% remote from LATAM on a contractor basis with USD payment.

Automation CI/CD DevOps Infrastructure as Code Observability