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Contract Infor Software Engineer Jobs in Chicago, IL

Senior Software Engineer - DeFi

Chicago, IL · On-site

$126K - $166K/yr

They are seeking a Senior Software Engineer to build software that enables trading operations teams ... contract ABIs, and libraries like ethers.js or web3.js • Familiarity with DeFi protocols: AMMs ...

Job Summary As a Senior Advanced Software Engineer at Light & Wonder, you will be a key contributor ... by law, regulation or contracts. In order to ensure L&W complies with its regulatory and ...

Senior Full Stack Software Engineer

Chicago, IL · On-site

$172.20 - $206.64/hr

Develop API and microservices tests (including contract testing and service virtualization) and UI ... As a Senior Full Stack Software Engineer , you'll play a key role in building secure, scalable ...

The Role As a Senior Software Engineer on the OS Ecosystem team, you will act as a core technical ... contracts between producers and consumers, using cloud object storage and data warehousing ...

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Contract Infor Software Engineer information

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How much do contract infor software engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for contract infor software engineer in Chicago, IL is $151,971.00, according to ZipRecruiter salary data. Most workers in this role earn between $123,600.00 and $178,200.00 per year, depending on experience, location, and employer.
What are the most commonly searched types of Infor Software Engineer jobs in Chicago, IL? The most popular types of Infor Software Engineer jobs in Chicago, IL are:

Senior Software Engineer - DeFi

DRW

Chicago, IL • On-site

$126K - $166K/yr

Full-time

Re-posted 7 days ago


Job description

Job Summary:
DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. They are seeking a Senior Software Engineer to build software that enables trading operations teams to manage their growing DeFi footprint, focusing on integrating DeFi protocols and developing systems for real-time visibility into DeFi positions and risk.
Responsibilities:
• Building systems with a constant focus on testing, reliability, scalability, and maintainability
• Designing, modeling, and programming in a variety of languages and technologies
• Working on legacy code as well as greenfield development
• Taking initiative and driving projects to completion
• Learning and promoting new technologies with a focus on best practices
• Providing on-call support as needed
• Sometimes working alongside other developers on the same task
Qualifications:
Required:
• Strong engineering fundamentals
• Hands-on experience navigating the DeFi landscape
• Hands-on experience with EVM internals, smart contract ABIs, and libraries like ethers.js or web3.js
• Familiarity with DeFi protocols: AMMs (Uniswap), lending (Compound), options/structured products, or staking
• Understanding of multi-chain architectures -- L1s, L2 rollups, bridging, and cross-chain data challenges
• Exposure to Solana or other non-EVM chains
• Experience with oracle systems (Chainlink) or on-chain pricing
• Ability to reason about DeFi protocols from a financial perspective, e.g. how different AMM designs affect pricing, how lending rates compare across protocols, or what distinguishes different stablecoin mechanisms
• Multiple years of server-side development
• Willingness to learn Clojure, one of the team's primary languages
• Confident JVM knowledge
• Working knowledge of Node.js/TypeScript
• A solid understanding of micro-service architectures
• Proficiency in domain-driven design and domain modeling
• A good understanding of functional paradigms and type theory
• Kubernetes, Docker, ArgoCD
• PostgreSQL, Oracle, SQS, RabbitMQ
• Linux, Ansible, Nginx, Git
Company:
DRW is a diversified trading firm that combines technology, research, and risk management to capture trading and investment opportunities. Founded in 1992, the company is headquartered in Chicago, USA, with a team of 1001-5000 employees. The company is currently Late Stage.