Job Expired

Fullstack Engineer

P
Paradex

Singapore (On-site)

Full Time • NA Posted: Dec 29, 2025
Job description

Paradex is a decentralized finance platform building a unified system that combines exchange trading, asset management, and borrow/lend functionality on a high-performance blockchain. The team operates with a flat structure and focuses on shipping production-grade systems without traditional management layers.

As a Fullstack Engineer, you will own the end-to-end development lifecycle of major features, from early design through production deployment. The role involves working on distributed backend systems, blockchain-based protocols, APIs, and developer tooling that support crypto derivatives trading. You will collaborate closely with engineering and product stakeholders to deliver scalable, reliable features, addressing both user-facing functionality and core infrastructure performance challenges.

🔹 Responsibilities

  • Design, build, test, and deploy decentralized backend systems and smart contracts for crypto derivatives trading.

  • Develop and maintain APIs and SDKs that support reliable trade execution and platform integrations.

  • Own monitoring, alerting, analytics, and reporting for services you deliver to ensure performance and reliability.

  • Communicate technical requirements and implementation details clearly across cross-functional engineering teams.

🔹 Requirements

  • 5+ years of backend or fullstack engineering experience, including taking products from concept to launch.

  • Strong programming experience with languages such as JavaScript, Python, Golang, Java, or C++, with foundational knowledge of cryptography.

  • Hands-on experience with Solidity and building upgradeable smart contracts on blockchain platforms.

  • Familiarity with AWS cloud infrastructure and/or Kubernetes in production environments.

  • Solid understanding of cryptocurrency systems, including blockchain fundamentals, PoW, PoS, and L1/L2 architectures.

  • Interest in advanced blockchain technologies such as ZK-Rollups.

🔹 Compensation & Benefits

  • Competitive, industry-aligned compensation.

  • Unlimited paid time off.

  • Country-specific comprehensive benefits packages.

  • USD 3,000 technology budget for first-year setup.

  • Flat structure with no recurring management 1:1 meetings.

🔖 Curated by ArtofBlockchain.club
We source credible Web3 roles directly from official company career pages.
👉 More jobs & discussions at ArtofBlockchain.club — A Discussion-First Platform for Blockchain Jobs & Web3 Careers

Login to apply