Senior Software Engineer

Description

• At 0x, our mission is to "Create a Tokenized World Where All Forms of Value Can Flow Freely".

• We deliver this to web3 builders with a delightfully simple suite of developer APIs.

• Founded in 2017, we’ve processed over 78M+ transactions and $140B+ in trading volume.

• Our investors include Greylock Partners, Pantera Capital, and Jump Crypto.

• When you join 0x, you’ll become part of a veteran team of crypto builders.

• Matcha is a DEX aggregator, built by 0x, providing aggregated liquidity and efficient trade execution.

• 0x platform is developers' one-stop shop to build financial products on crypto rails.

• We empower hundreds of teams with essential web3 tools to enable faster trading and superior UX.

• MATCHA API TECH STACK includes TypeScript, Javascript, Node/Express, Rust, AWS Cloud Services, Grafana Observability Stack, Next.js.

Requirements

• A software engineer with 7+ years of experience solving complex distributed computing problems

• A generalist who can design and build a system from the ground up which could include:

• Relational or Key Value Data stores

• Distributed Event driven architectures

• Cloud based deployment, preferably AWS

• external facing REST/HTTP APIs

• Monitoring dashboards, preferably Grafana

• Have lead small to medium sized projects as a tech lead with 2-4 other engineers

• Can take big problems, research the current state of the art, and apply technology appropriately knowing how to take proper tradeoffs

• Are driven by shipping code of high quality with a focus on providing maximum user and business value

• Has been part of teams that maintain, business critical, high volume, customer facing applications. Preferably SaaS or API Platforms

• Up to date on emerging trends in modern backend technology solutions (databases, queues, caching, etc.)

• Has a passion for DeFi and how it can improve peoples lives

• PREFERRED

• Has experience working with search engines like ElasticSearch or OpenSearch

• Has a solid understanding of blockchains (Specifically EVM chains)

• Experience working with JSON-RPC APIs to interact with blockchain nodes for tasks like querying blockchain data, sending transactions, or monitoring events

• Experience with Web3 libraries (e.g., Web3.js, ethers.js, viem) to build and test blockchain integrations

Benefits

• The base salary range for this position is $95,000 - $230,000 + equity + ZRX tokens + benefits.

• Comprehensive insurance (medical/dental/vision/life/disability) for U.S.-based employees — 100% of base plan covered for you and dependents

• 401k and FSA for U.S.-based employees

• Monthly mobile phone bill, wellness, and pre-tax transportation expense

• Covered mental health benefits (included professional therapy sessions)

• A supportive remote environment

• Lunch reimbursement for all employees across the globe!

• Stipend for your ideal remote / WFH set-up: laptop, headphones, and any other work gear you may need

• 12-week paid parental leave

• Great office conveniently located in the SF Financial District for those in the region!

• Flexible vacation: Take time when you need it (and we really mean it!)

• Multiple annual in-person team meet-ups around the globe

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