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

International Motors, LLC

Software Engineer Sr

Lisle, IL · On-site

$92K - $138K/yr

As a Senior Software Engineer supporting Dealer Portal, Sitecore, Coveo, and related dealer-facing digital capabilities, this role will combine strong technical expertise with hands-on operational ...

New

Kunai

Senior Software Engineer

Chicago, IL

$126K - $166K/yr

We are seeking a Senior Software Engineer to join a high-impact digital payments modernization program supporting the integration of a major card network into one of the largest financial ...

Teledyne FLIR LLC

Senior Software Engineer

Elgin, IL · On-site

$86K - $115K/yr

We are looking for an ambitious and talented Senior Software Engineer to be a driving member of the software development team and develop Qt based GUI for test equipment used by top engineers at all ...

Ripple

Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

As a Senior Software Developer, you will build and own the platform powering financial clarity for businesses from SMEs to Fortune 500 enterprises. You will own full-stack feature delivery across ...

ApplyMint

Senior Software Engineer

Carol Stream, IL · On-site

$87 - $116/hr

We are looking for an ambitious and talented Senior Software Engineer to be a driving member of the software development team and develop Qt based GUI for test equipment used by top engineers at all ...

New

Kunai

Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

We are seeking a Senior Software Engineer to join a high-impact digital payments modernization program supporting the integration of a major card network into one of the largest financial ...

Kunai

Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

We are seeking a Senior Software Engineer to join a high-impact digital payments modernization program supporting the integration of a major card network into one of the largest financial ...

Kunai

Senior Software Engineer

Chicago, IL

$126K - $166K/yr

We are seeking a Senior Software Engineer to join a high-impact digital payments modernization program supporting the integration of a major card network into one of the largest financial ...

Teledyne

Senior Software Engineer

Elgin, IL · On-site

$86K - $115K/yr

We are looking for an ambitious and talented Senior Software Engineer to be a driving member of the software development team and develop Qt based GUI for test equipment used by top engineers at all ...

Caterpillar

Senior Software Engineer

Chicago, IL · On-site

$112K - $183K/yr

As a Senior Software Engineer, you will design, develop, and deliver scalable, secure, and customer-focused cloud solutions while contributing to technical excellence across the team. JOB DUTIES:

Rewards Network

Senior Software Engineer (Java)

Chicago, IL · On-site

$128K - $169K/yr

The Senior Software Engineer (Java) will perform new development as well as escalated product support. We are looking for a passionate problem solver that is highly focused, agile and who thrives in ...

Rewards Network

Senior Software Engineer (Java)

Chicago, IL · On-site

$128K - $169K/yr

The Senior Software Engineer (Java) will perform new development as well as escalated product support. We are looking for a passionate problem solver that is highly focused, agile and who thrives in ...

Supernova Technology

Senior Software Engineer

Chicago, IL · On-site

$140K - $160K/yr

About the Role We're looking for a Senior Software Engineer who is passionate about leading and developing talented engineers while driving the delivery of high-quality, scalable software. You'll ...

UnitedHealth Group

Senior Software Engineer

Schaumburg, IL · Remote

$120K - $158K/yr

As a Senior Software Engineer within Optum Technology, you will drive the design, development, and modernization of scalable enterprise applications supporting high-throughput healthcare and pharmacy ...

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Showing results 41-60

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

Senior Software Engineer information

See Batavia, IL salary details

$77K

$146.1K

$195.7K

How much do senior software engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for senior software engineer in Batavia, IL is $146,072.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,900.00 and $164,600.00 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.
More about Senior Software Engineer jobs

What are the most commonly searched types of Software Engineer jobs in Batavia, IL?

The most popular types of Software Engineer jobs in Batavia, IL are:

What cities near Batavia, IL are hiring for Senior Software Engineer jobs?

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

Senior Software Engineer jobs near you
Infographic showing various Senior Software Engineer job openings in Batavia, IL as of August 2026, with employment types broken down into 86% Full Time, 11% Part Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $146,072 per year, or $70.2 per hour.

Software Engineer Sr

International Motors, LLC

Lisle, IL • On-site

$92K - $138K/yr

Contractor

This job post has expired 1 day ago. Applications are no longer accepted.

International Motors rating

7.6

Company rating: 7.6 out of 10

Based on 23 frontline employees who took The Breakroom Quiz

251st of 499 rated machine equipment manufacturers

Job description

Position Overview
This position is posted for contractor conversion purposes for a Senior Software Engineer.
As a Senior Software Engineer supporting Dealer Portal, Sitecore, Coveo, and related dealer-facing digital capabilities, this role will combine strong technical expertise with hands-on operational support, vendor coordination, and business partnership. The position is responsible for maintaining and improving the Dealer Portal platform, which provides dealer communications, content delivery, application navigation, search, and access to key dealer services. Success in this role requires strong knowledge of Sitecore content management and publishing, Coveo search, MongoDB/Sitecore xDB analytics components, SQL Server and DB2 integrations, web services, batch jobs, and the supporting infrastructure that keeps the platform reliable and available. This role will also support incident resolution, planned maintenance, application lifecycle activities, documentation, and knowledge transfer to help ensure continuity of service for dealers, internal business partners, and support teams.
Responsibilities
  • Provide senior-level technical support and subject matter expertise for the Dealer Portal and related Sitecore-based dealer communication applications.
  • Maintain the reliable operation of dealer-facing content, application navigation, search functionality, dealer communications, and supporting web services.
  • Provide production support, incident triage, root cause analysis, and corrective actions across Dealer Portal, Sitecore,
  • Coveo, MongoDB, SQL Server, DB2, and related integrations.
  • Collaborate with business stakeholders, infrastructure and security teams, vendors, and offshore support resources to resolve issues and implement system changes.
  • Support Sitecore publishing, content management, access and configuration changes, and application lifecycle activities.
  • Monitor and maintain Coveo search functionality, indexing, usage, licensing, and vendor support requirements.
  • Develop and maintain technical documentation, operational procedures, architecture knowledge, and knowledge-transfer materials to improve system support and reduce operational risk.
  • Analyze and prioritize technical issues, troubleshoot complex problems, and communicate effectively with technical and business stakeholders.
  • Demonstrate strong initiative and the ability to work independently while managing multiple priorities in a production environment.
  • Provide occasional after-hours or weekend support for outages, maintenance windows, application releases, and infrastructure changes.

Minimum Requirements
  • Bachelor's degree and at least 1 year of software engineering experience

OR
  • Master's degree and no experience

OR
  • At least 3 years of software engineering experience

Additional Requirements
  • Qualified candidates, excluding current employees, must be legally authorized on an unrestricted basis (US Citizen, Legal Permanent Resident, Refugee or Asylee) to be employed in the United States. We do not anticipate providing employment related work sponsorship for this position (e.g., H-1B status)

Desired Skills
  • Sitecore content management, publishing, configuration, and support
  • Coveo Enterprise Search / Coveo Cloud administration, indexing, search troubleshooting, and vendor support coordination
  • MongoDB / Sitecore xDB experience for analytics, tracking, and operational support
  • .NET Framework, ASP.NET MVC, C#, WebAPI, HTML, JavaScript, jQuery, and Bootstrap
  • SQL Server, DB2, Entity Framework, stored procedures, connection strings, and data integration troubleshooting
  • Windows Server, IIS, application pools, web services, service accounts, certificates, and production support diagnostics
  • Source control and deployment tools including TFS, Git, and Team Development for Sitecore
  • Job scheduling and operational automation tools such as Control-M

Highly desired
  • Strong oral and written communication skills.
  • Bachelor's degree and at least 5 years of software engineering experience
  • Master's degree and at least 3 years of software engineering experience

Benefits and Compensation
This position offers competitive market-based compensation, along with a comprehensive benefits package designed to support employee wellbeing. You can learn more about the benefits offered for this position by visiting https://careers.international.com/#benefits.
The expected salary offered for this position will fall within the stated range, with the final offer based on the candidates' applicable skills, knowledge, and experience.
Company Overview
About TRATON
With its brands Scania, MAN, International, and Volkswagen Truck & Bus, TRATON SE is the parent and holding company of the TRATON GROUP and one of the world's leading commercial vehicle manufacturers. The Group's product portfolio comprises trucks, buses, and light-duty commercial vehicles. "Transforming Transportation Together. For a sustainable world.": this intention underlines the Company's ambition to have a lasting and sustainable impact on the commercial vehicle business and on the Group's commercial growth.
About International
From a one-man company built on the world-changing invention of the McCormick reaper in 1831, to the 15,000-person-strong company we are today, few companies can lay claim to a history like International. Based in Lisle, Illinois, International Motors, LLC* creates solutions that deliver greater uptime and productivity to our customers throughout the full operation of our commercial vehicles. We build International® trucks and engines and IC Bus® school and commercial buses that are as tough and as smart as the people who drive them. We also develop Fleetrite® aftermarket parts. In everything we do, our vision is to accelerate the impact of sustainable mobility to create the cleaner, safer world we all deserve. As of 2021, we joined Scania, MAN and Volkswagen Truck & Bus in TRATON GROUP, a global champion of the truck and transport services industry. To learn more, visit International.com.
*International Motors, LLC is d/b/a International Motors USA in Illinois, Missouri, New Jersey, Ohio, Texas, and Utah.
EEO Statement
We are an Equal Opportunity Employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics.
If you are a qualified individual with a disability and require a reasonable accommodation to access the online application system or participate in the interview process due to your disability, please email HUB@International.com to request assistance. Kindly specify Job Requisition Number / Job Title and Location in response. Otherwise, your request may not be considered.

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