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Senior Backend Engineer Jobs in Normal, IL (NOW HIRING)

Senior Software Engineer

Bloomington, IL · On-site

$116K - $153K/yr

As a Senior Software Engineer, you will work with a small self-directed team focused on building ... Backend / API Development Experience (i.e. API Platforms, Database Systems, Event Driven Systems)

Senior Backend Engineer information

See Normal, IL salary details

$59.1K

$144.4K

$194.6K

How much do senior backend engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for senior backend engineer in Normal, IL is $144,363.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,200.00 and $168,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior backend engineer, and why are they important?

To thrive as a Senior Backend Engineer, you need advanced proficiency in server-side programming languages (such as Java, Python, or Node.js), database management, and experience with scalable system architecture, typically supported by a relevant degree and several years of professional experience. Familiarity with frameworks, APIs, containerization tools (like Docker and Kubernetes), and cloud platforms (such as AWS or Azure) is essential, along with knowledge of version control systems like Git. Strong problem-solving abilities, effective communication, and mentorship skills help you collaborate across teams and guide junior developers. These skills ensure the delivery of robust, efficient, and maintainable backend systems that support business objectives and seamless user experiences.

What are some common challenges senior backend engineers face when scaling backend systems, and how are they typically addressed?

Senior Backend Engineers often encounter challenges related to system scalability, such as database bottlenecks, latency issues, and maintaining system reliability under increased load. Addressing these challenges typically involves optimizing database queries, implementing caching strategies, and designing microservices architectures to distribute workloads efficiently. Collaboration with DevOps and frontend teams is also crucial to ensure seamless integration and monitoring. Proactively identifying potential scalability issues and participating in code reviews are key responsibilities in this role.

What does a senior backend engineer do?

A senior backend engineer designs, develops, and maintains server-side applications and systems that support web and mobile platforms. They often work with programming languages like Java, Python, or Node.js, and use databases, APIs, and cloud services to ensure scalable and efficient backend operations. Additionally, they review code, mentor junior developers, and ensure system security and performance standards are met.

What is a senior backend engineer?

Senior Backend Engineers are experienced software professionals responsible for designing, developing, and maintaining the server-side components of web applications or systems. They work with databases, APIs, and application logic to ensure robust, scalable, and efficient backend operations. Their role often involves collaborating with frontend engineers, managing system architecture, reviewing code, and mentoring junior developers. Senior Backend Engineers also play a key role in optimizing performance, ensuring security, and integrating new technologies into existing systems.

What cities near Normal, IL are hiring for Senior Backend Engineer jobs?

Cities near Normal, IL with the most Senior Backend Engineer job openings:

Infographic showing various Senior Backend Engineer job openings in Normal, IL as of August 2026, with employment types broken down into 89% Full Time, 6% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $144,363 per year, or $69.4 per hour.

Senior Software Engineer

Advance Trading, Inc

Bloomington, IL • On-site

$116K - $153K/yr

Full-time

Re-posted 21 days ago


Job description

Company Description
Advance Trading, Inc. (ATI) is a forward thinking, non-proprietary commodity brokerage firm providing risk management and market guidance to grain producers, commercial elevators, and end users including energy producers and livestock feeders. ATI's client base spans the entire globe, with businesses throughout North America, South America, Europe, Africa, Asia, and the Middle East. Our highly skilled team delivers individualized strategies, sound advice, and solid recommendations based on extensive research and market analysis, giving our clients a competitive edge in today's complete marketplace.
Job Description
As a Senior Software Engineer, you will work with a small self-directed team focused on building full-stack software solutions to meet corporate and client needs. You will identify, implement, maintain, and support software solutions for all end users. The position will be based at our Corporate office located in Bloomington, IL.
Essential Duties and Responsibilities
  • Create, maintain, and enhance well designed, complex applications that are fast-loading, easy to navigate, mobile friendly, accessible, simple, and intuitive
  • Work cooperatively with a variety of groups including IT team members, company personnel, and clients
  • Plan, coordinate, and track your work in tandem with team members to meet project goals
  • Integrate collaborative coding practices daily while utilizing version control and issue tracking solutions
  • Communicate with clients and team members on a regular basis
  • Proactively forecast upcoming needs, track, and apply needed changes across all client solutions
  • Meet all product and support goals within designated project deadlines
  • Identify, analyze, and resolve issues with company and client applications; communicate resolution to affected individuals
  • Provide excellent customer service by responding to client requests and complaints in a friendly, helpful, and knowledgeable manner
  • Seek out and take advantage of the latest technology solutions to strengthen performance
  • Other duties as assigned

Knowledge Skills and Abilities
  • Front End / User Interface Development Experience (i.e. JavaScript, Web Service Integration, Single Page Architecture Frameworks, Responsive UI Design)
  • Backend / API Development Experience (i.e. API Platforms, Database Systems, Event Driven Systems)
  • Developer Workflow and Methodologies Experience (i.e. Git/GitLab/GitHub, Product Management, Continuous Integration/Continuous Delivery)
  • Excellent written and verbal communication skills
  • Ability to work on a team
  • Ability to receive and provide critique respectfully
  • Time management skills, specifically the ability to handle multiple tasks and prioritize work
  • General business insight, empathy, and the ability to understand business challenges to relate to clients
  • Ability to clearly explain technical information to non-technical individuals

Qualifications
Minimum Required Qualifications
• Bachelor's Degree in Computer Science or related field
• 5 years of professional programming experience
• Legally authorized to work in the United States without visa sponsorship
Preferred Qualifications
• 7+ years of professional programming experience
Additional Information
All your information will be kept confidential according to EEO guidelines.