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Senior Blockchain Engineer
Own the payment transaction domain, design the signing pipeline architecture, and extend Solidity smart contracts for a blockchain-based payments network.
Blockchain Engineer
Build and extend blockchain payment infrastructure, including Solidity smart contracts, signing pipelines, and audit trails for a crypto-fintech product.
Program Manager
Oversee a high-impact satellite-communications program for the Space Development Agency, coordinating engineering, budgets, and customer deliverables while managing risks and earned-value metrics.
Sr. Associate, Design Services
Designs and maintains venue floor plans and CAD diagrams for the LA 2028 Olympic and Paralympic Games, ensuring accurate event space planning and resource management.
Acquisition Program Manager
Manages acquisition and executive support for Space Force electronic warfare systems, coordinating budgets, contracts, and high-level meetings while ensuring compliance with DoD acquisition processes.
Core Blockchain Engineer (Remote)
Build and scale Ethereum EVM infrastructure and node services for a blockchain platform, focusing on performance, reliability, and developer tooling.
Lead Cost Engineer / Cost Manager
Position Summary The Lead Cost Engineer / Cost Manager will be responsible for the development, implementation and management of all project cost control, forecasting, Value of Work Done (VOWD), performance measurement…
Backend Engineer - Protocol Platform
Build and operate backend services, APIs, and data systems that process on-chain data, support wallets and financial partners, and power Compound’s application layer using Go, Python, TypeScript, or Rust.
Business Development Associate
You will help shape the launch of the Zenith Network by handling inbound calls with projects and clients, managing follow-ups and proposal pipelines, qualifying partnership opportunities, building ecosystem…
Site Reliability Engineering Lead
Lead the design, automation, and scaling of Zenith’s cloud infrastructure and SRE practices, ensuring reliability for blockchain validator operations and client environments.
KOL Manager
Требуется KOL manager О нас: Мы разрабатываем современный некастодиальный криптовалютный кошелёк, который позволяет безопасно хранить, отправлять, получать и стейкать цифровые активы. Кошелёк поддерживает XRP Ledger, а…
Engineering Lead — Security
Lead security for a blockchain L1: harden infrastructure, define policies, manage keys, run audits, and respond to incidents across validators, RPC, and smart-contract systems.
Cost Analyst, PCF
Do not email applications. To submit your resume for this Direct Hire opportunity click here. For additional information on other USSF direct hire opportunities visit the Air Force Civilian Careers Space Force website…
Golang Engineer
Build high-performance Go backend services for fintech and Web3 payment products, integrating blockchain infrastructure, smart contracts, and EVM networks with secure transaction processing.
Senior Lead Software Engineer - Backend
Build and maintain secure, scalable backend integrations for digital asset services using Java/SpringBoot, Kafka, and AWS, while ensuring compliance with financial regulations.
Lead, Iptl Software Engineer
Lead a software team developing flight and ground-support software for space-based optical payloads, using embedded C/C++ and RTOS like VxWorks.
Full Stack Software Developer, School of Computing
Build and maintain full-stack fintech and edtech apps (React, Node.js, Python) and research platforms, including a simulated trading system and due diligence pipeline.
Lead, IPTL Software Engineer (Optical Space Systems) : Sign-on bonus ($30K max) (WILMINGTON)
Lead a software team developing flight and ground-support software for space-based optical payloads, overseeing embedded real-time systems, EGSE, and integration for national-security missions.
Lead Software Engineer (Minimum $10k Sign-On Bonus) (CAMDEN)
Lead a software team to build high-assurance encryption products for national defense using Modern C++ and RTOS, while managing budgets, tasks, and SDLC processes.
Manager, Software Engineer (NORTHAMPTON)
Lead a software engineering team developing imaging systems for national defense, overseeing design, development, and team growth while collaborating with cross-functional engineering groups.