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Senior Software Engineer Jobs in Champaign, IL (NOW HIRING)

Zmodo AI Inc

Senior Full Stack Developer

Champaign, IL · On-site

We're seeking a full-stack engineer who is ready to work with new technologies and architectures in ... Our team at Smartz wants to disrupt the PropTech Industry by providing advanced AI software that is ...

Smartz

Senior Full Stack Developer

Champaign, IL

We're seeking a full-stack engineer who is ready to work with new technologies and architectures in ... Our team at Smartz wants to disrupt the PropTech Industry by providing advanced AI software that is ...

Smartz

Senior Full Stack Developer

Champaign, IL · On-site

We're seeking a full-stack engineer who is ready to work with new technologies and architectures in ... Our team at Smartz wants to disrupt the PropTech Industry by providing advanced AI software that is ...

Zmodo AI Inc

Senior Frontend Developer

Champaign, IL · On-site

$107K - $141K/yr

Senior Frontend Web and App Developer At Smartz Inc, we rely on our dynamic team of engineers to ... Our team at Smartz wants to disrupt the PropTech Industry by providing advanced AI software that is ...

Smartz

Senior Frontend Developer

Champaign, IL · On-site

$107K - $141K/yr

Senior Frontend Web and App Developer At Smartz Inc, we rely on our dynamic team of engineers to ... Our team at Smartz wants to disrupt the PropTech Industry by providing advanced AI software that is ...

Smartz

Senior Frontend Developer

Champaign, IL · On-site

$107K - $141K/yr

Senior Frontend Web and App Developer At Smartz Inc, we rely on our dynamic team of engineers to ... Our team at Smartz wants to disrupt the PropTech Industry by providing advanced AI software that is ...

Trilon

Early Career Engineer

Champaign, IL · On-site

Work with design software (AutoCAD, Civil 3D, Revit, GIS tools) * Collaborate with senior engineers, clients, and contractors * Participate in planning studies, feasibility analyses, and permit ...

Trilon Group

Early Career Engineer

Champaign, IL · On-site

$65K - $95K/yr

Work with design software (AutoCAD, Civil 3D, Revit, GIS tools) * Collaborate with senior engineers, clients, and contractors * Participate in planning studies, feasibility analyses, and permit ...

Mannik Smith Group

Early Career Engineer

Champaign, IL · On-site

$80 - $100/hr

Work with design software (AutoCAD, Civil 3D, Revit, GIS tools) * Collaborate with senior engineers, clients, and contractors * Participate in planning studies, feasibility analyses, and permit ...

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All JobsSoftware Engineer JobsSenior Software Engineer JobsSenior Software Engineer Jobs in Champaign, IL

Senior Software Engineer information

See Champaign, IL salary details

$75.6K

$143.5K

$192.3K

How much do senior software engineer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for senior software engineer in Champaign, IL is $143,501.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,700.00 and $161,700.00 per year, depending on experience, location, and employer.

What is a senior software engineer?

A senior software engineer designs, codes, tests, and maintains computer software. While these are your primary responsibilities as a senior software engineer, you may also have supervisory duties. These include overseeing a team of junior software engineers or developers. The senior software engineer title is sometimes used interchangeably with senior developer, and positions for both may share similar job duties and responsibilities. In general, software engineers are distinguished from developers in that software engineers apply engineering principles to software development.

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

To thrive as a Senior Software Engineer, you need advanced programming skills, deep understanding of software architecture, and several years of experience in software development, often supported by a relevant degree. Familiarity with tools like Git, CI/CD pipelines, cloud platforms, and expertise in technologies such as Java, Python, or JavaScript are typically required. Leadership, problem-solving, and effective communication are crucial soft skills for mentoring teams and collaborating across departments. These skills ensure the delivery of robust, scalable solutions and drive successful project outcomes in complex technical environments.

What are some common challenges senior software engineers face when mentoring junior team members?

Senior Software Engineers often mentor junior colleagues, which can be incredibly rewarding but also presents challenges. Balancing mentorship with project deadlines can be demanding, as it requires strong time management and communication skills. Additionally, adapting explanations to different learning styles and levels of experience can be tricky. However, effective mentorship helps build a stronger team and can lead to enhanced leadership opportunities for the senior engineer.

What is the difference between Senior Software Engineer vs Software Developer?

AspectSenior Software EngineerSoftware Developer
CredentialsBachelor's or higher in CS or related field; experience often 5+ yearsBachelor's in CS or related field; entry to mid-level experience
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing features, debugging
Industry UsageUsed across tech companies, startups, enterpriseCommon in software firms, startups, freelance work
Search & ComparisonOften compared for experience level, responsibilitiesCompared for entry-level to mid-level roles

The main difference between a Senior Software Engineer and a Software Developer lies in experience, responsibilities, and scope. Senior Software Engineers typically have more experience, lead projects, and mentor others, while Software Developers focus on coding and feature development. Both roles are essential in tech companies, but the Senior Software Engineer position involves higher-level planning and leadership.

What does a senior software engineer do?

A senior software engineer designs, develops, and maintains software applications, often leading projects and mentoring junior team members. They analyze requirements, write code, perform testing, and collaborate with cross-functional teams to ensure quality and efficiency. Proficiency in programming languages, problem-solving skills, and experience with development tools are essential for this role.
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What are the most commonly searched types of Software Engineer jobs in Champaign, IL?

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For Senior Software Engineer jobs in Champaign, IL, the most frequently searched job titles are:

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Cities near Champaign, IL with the most Senior Software Engineer job openings:

Senior Software Engineer jobs near you
Infographic showing various Senior Software Engineer job openings in Champaign, IL as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 77% Full Time, 18% Part Time, and 3% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $143,501 per year, or $69 per hour.

Senior Research Scientist, System Software and I/O Architecture

Champaign, IL • On-site

Nvidia
Computer and Electronic Product Manufacturing • 10K+ employees
Learn more about Nvidiaexternal

$205K/yr

Full-time

Re-posted 6 days ago

Key responsibilities

  • Develop novel architectures and system software implementations to enable scalable multi-GPU platforms.

  • Understand and analyze the interplay between operating systems, CPU and GPU architectures, and efficient algorithm designs.

  • Collaborate with a diverse set of teams across the company, spanning software research, hardware engineering, and product groups.

Nvidia rating

9.6

Company rating: 9.6 out of 10

Based on 18 frontline employees who took The Breakroom Quiz

6th of 247 rated software companies

Job description

We are now looking for a Research Scientist with a focus in System Software and I/O!

NVIDIA is seeking Research Scientists with a focus in System Software and System I/O Architecture to contribute to the development of future fast, scalable storage accesses by GPU threads. Scalable systems in a post-Moore world require co-optimization of architecture, runtime systems, operating systems, and compilers, to achieve high throughput while improving energy efficiency. We are seeking candidates with a proven track record of research excellence, systems-building experience, a broad perspective across the field of system software, depth in I/O system software, I/O systems architectures, deep knowledge in GPU architecture, proficiency in CUDA programming, programming large-scale clusters, and experience in profiling and system performance analysis tools. NVIDIA has pioneered programmable GPUs and the CUDA language, and is a world leader in high-performance and AI computing technology, with ambitious plans for future processors. This position offers you the opportunity to have a real impact in a multifaceted, technology-focused company.

What you'll be doing:

  • Develop novel architectures and system software implementations to enable scalable multi-GPU platforms.

  • Understand and analyze the interplay between operating systems, CPU and GPU architectures, and efficient algorithm designs.

  • Collaborate with a diverse set of teams across the company, spanning software research, hardware engineering, and product groups.

  • Publish original research and speak at conferences and events.

What we need to see:

  • A Ph.D. in CE/CS/EE or equivalent experience with a strong background

  • 5+ years of research work experience in computer architecture, operating systems, system administration, compilers, and/or HPC. A strong publication, patent, presentation, and research collaboration history is a huge advantage.

  • Demonstrated expertise in one specific area of the above topics with the ability to become the go-to resource within a team from differing backgrounds.

  • Experience with experimental computer architecture research, software infrastructure development and evaluation.

  • A track record of well-documented open-source software release.

  • Experience with C, C++, CUDA, Python, and scripting languages. MPI and NACL would be a plus.

  • Strong interpersonal skills are needed and being a creative and dynamic presenter is a huge advantage.

  • Ability to work with emerging workloads such as recommender systems, graph analytics, and data frames.

NVIDIA is widely considered to be one of the technology world's most desirable employers. We have some of the most forward-thinking and productive people in the world working for us. If you're creative and collaborative researcher, we want to hear from you!

Your base salary will be determined based on your location, experience, and the pay of employees in similar positions. The base salary range is 192,000 USD - 304,750 USD for Level 4, and 224,000 USD - 356,500 USD for Level 5.

You will also be eligible for equity and benefits.

Applications for this job will be accepted at least until January 13, 2026.

This posting is for an existing vacancy.

NVIDIA uses AI tools in its recruiting processes.

NVIDIA is committed to fostering a diverse work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.

What Nvidia employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Nvidia logo

About Nvidia

Sourced by ZipRecruiter

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It's a unique legacy of innovation that's fueled by great technology--and amazing people. Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Santa Clara, CA, US

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