Solutions Engineer II

QuickNode is a cloud-based infrastructure company that powers the blockchain ecosystem.

Our mission is to be the indispensable utility that empowers companies and innovators globally to build next-generation, Web3 enabled businesses & applications using blockchain technology. QuickNode is backed by some of the world's best investors including Tiger Global, Y Combinator, SoftBank, and the Seven Seven Six Fund. The QuickNode team has over 120 people maintaining high performance global data infrastructure for amazing customers serving billions of requests daily.

We are a global remote company with an HQ in Miami, Florida.

The Role

The Solutions Engineering Team’s mission is to harness enterprise trust through technical expertise, delivery excellence, and professionalism. As a Solutions Engineer II at QuickNode, you will embody this mission by serving as the trusted technical advisor during the pre-sales journey—helping customers design, validate, and deploy blockchain infrastructure that drives measurable business outcomes. You will reinforce our core pillars by instilling confidence in QuickNode’s solutions (Technical Sales), ensuring deployed architectures are scalable and optimized (Solution Design), and channeling customer insights back to our product teams (Product Feedback).

What You’ll Do

• Engage in exploratory sales calls to deeply understand customer and partner requirements, pain points, and desired outcomes.

• Research and analyze client needs in the context of QuickNode’s capabilities to design tailored solutions that align business objectives with technical strategy.

• Build proof-of-concepts (PoCs) and technical demos to validate solution approaches and accelerate customer adoption.

• Experiment with emerging technologies and protocols to ensure QuickNode remains at the forefront of Web3 innovation.

• Develop internal and external tooling, scripts, and reference implementations to streamline solution delivery and enhance customer success.

• Create and maintain reusable technical assets such as templates, solution guides, and automation scripts to increase delivery efficiency.

• Influence the product roadmap by identifying gaps or opportunities based on client feedback and collaborating cross-functionally to shape new features and services.

What You’ll Bring

• 4-6 years of proven experience in software development, with a focus on building custom solutions for blockchain and cloud infrastructure use cases.

• Strong proficiency in modern programming languages (e.g., TypeScript, Go, Python, or Rust) and cloud infrastructure (AWS, GCP, or Azure) with cost optimization experience.

• In-depth knowledge of Web3 technologies, including HTTP and JSON-RPC protocols, relational and non-relational databases, and core blockchain systems such as Ethereum, Solana, and Bitcoin.

• Extensive experience designing and deploying secure, scalable blockchain infrastructure for both enterprise and decentralized applications.

• Familiarity with dApp development, smart contract integration, and blockchain network design, including validator and node configurations.

• Deep expertise in infrastructure, networking, and systems architecture, with hands-on proficiency in coding and programming across multiple languages and frameworks.

• Strong ability to translate non-technical customer needs into robust, scalable technical solutions, particularly within blockchain and Web3 environments.

• Skilled in evaluating and optimizing cloud infrastructure costs across providers, especially for blockchain-related deployments and high-throughput workloads.

• Expertise in multi-chain interoperability and cross-chain communication protocols.

• Strong grasp of consensus mechanisms, Layer 2 scaling solutions, and blockchain security best practices.

• Experience with advanced blockchain technologies such as zero-knowledge proofs, oracles, and DeFi protocols.

• Hands-on experience managing and optimizing blockchain nodes, particularly on Ethereum, Solana, and Bitcoin.

• Proven ability to develop and deploy complex smart contract architectures, including upgradeable contracts and DAO frameworks.

• Familiarity with emerging trends in blockchain governance, tokenomics, and incentive design.

International ranges, in local currency, will be discussed during the hiring process with applicable candidates. This role is eligible for a quarterly bonus tied to company and individual goal achievement. We consider years of experience, level of proficiency in job function, the technical competencies required and location when determining base salary ranges for positions and levels.

The QuickNode compensation philosophy includes pillars to ensure fair and unbiased compensation for all employees. To design and deliver total reward offerings that are employee-centric. To offer a competitive benefit package in all locations where we operate. To prioritize attracting and retaining the best talent globally. To maintain a high-performing and flexible way of working.

During the hiring process, we are committed to discussing compensation openly and honestly. We encourage candidates to share their salary expectations and requirements early, allowing for an individualized discussion. We know that our total rewards practices impact the lives and wellbeing of our employees. Therefore, we will never stop learning about the market, our business, your needs, and how best to achieve our goals through thoughtful and data-driven practices. If you have any questions or require further information about the compensation for this position, please don't hesitate to reach out to your Recruiter.

We at QuickNode are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.