Develop and maintain large-scale backend infrastructure and distributed software systems. Responsibilities include architecture upgrades, performance tuning, incident troubleshooting, system refactoring, and writing clean, maintainable Java code. The role also guides junior engineers, shares technical knowledge, and collaborates across teams.
Responsibilities
● Development and implementation of infrastructure
● Build large scale software system
● Underlying infra/arch upgrade
● Performance tuning, online incidents troubleshooting, and system refactoring
● Write high-quality, clean, and maintainable code using engineering best practices
● Guide junior engineers’ daily work and do knowledge share, etc.
● Build large scale software system
● Underlying infra/arch upgrade
● Performance tuning, online incidents troubleshooting, and system refactoring
● Write high-quality, clean, and maintainable code using engineering best practices
● Guide junior engineers’ daily work and do knowledge share, etc.
Requirements
● Bachelor's/Master's degree in computer science, engineering, or equivalent
industry experience
● 10+ years of software development experience, preferably in backend or
distributed systems
● Proficient in core java, and familiar with spring framework
● Proficient in MySQL, and familiar with at least one NoSQL DB
● Proficient in distributed system design, and familiar with at least one messaging
middleware and the underlying design principles
● Capable to cope with stress, and quickly learn new knowledge
● Good cross-team communication skills
industry experience
● 10+ years of software development experience, preferably in backend or
distributed systems
● Proficient in core java, and familiar with spring framework
● Proficient in MySQL, and familiar with at least one NoSQL DB
● Proficient in distributed system design, and familiar with at least one messaging
middleware and the underlying design principles
● Capable to cope with stress, and quickly learn new knowledge
● Good cross-team communication skills
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What you need to know about the Chicago Tech Scene
With vibrant neighborhoods, great food and more affordable housing than either coast, Chicago might be the most liveable major tech hub. It is the birthplace of modern commodities and futures trading, a national hub for logistics and commerce, and home to the American Medical Association and the American Bar Association. This diverse blend of industry influences has helped Chicago emerge as a major player in verticals like fintech, biotechnology, legal tech, e-commerce and logistics technology. It’s also a major hiring center for tech companies on both coasts.
Key Facts About Chicago Tech
- Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
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