Caterpillar, Inc

Application Developer - Cybersecurity

Caterpillar, Inc$89K — $133K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Cybersecurity, Security Engineering/Architecture, Computer Science, or comparable experience.
  • Entry-level skills in application development with languages/frameworks like Python, HTML, TypeScript, SQL, React, and Flask.
  • Familiarity with Agile/Scrum methodology.
  • Knowledge of various AI models including GitHub Co-Pilot, ChatGPT, and others.
  • Experience in developing web applications focused on customer requirements.
  • AWS Cloud experience is necessary.
  • Understanding of software development processes, security assessments in SDLC, and secure coding practices.

Responsibilities

  • Develop internal cybersecurity-focused web applications to expand service offerings.
  • Partner with product architects to resolve technical issues related to products and services.
  • Provide daily operational support and maintenance for supported products.
  • Interface with internal teams and vendors to resolve technical challenges.
  • Execute development based on Agile user stories and features.
  • Achieve sprint efficiency and meet milestone goals.
  • Conduct testing during development and Quality Assurance prior to deployment.

Benefits

  • Medical, dental, and vision benefits
  • Paid time off plan including vacation and holidays
  • 401(k) savings plans
  • Health Savings Account (HSA)
  • Flexible Spending Accounts (FSAs)
  • Employee Assistance Program
  • Career Development opportunities
  • Incentive bonus potential
  • Tuition Reimbursement
  • Parental leave and adoption benefits
Full Job Description
Career Area:
Technology, Digital and Data

Job Description:

Application developer for a suite of in-house developed Web Applications. Candidates will partner with a team of developers and application architects to build and maintain in-house developed cybersecurity applications.

What You Will Do:
  • Responsible for developing various internal cybersecurity focused web applications to realize and grow our service offering.
  • Partners with product architects in resolving technical matters associated with our product and associated service offerings.
  • Provides daily operational support and maintenance for one or more products needed to deliver the team's service offerings.
  • Interfaces with internal process partners and vendor support staff to resolve technical issues attributed to products supported by the team.
  • Execute development driven by agile user stories and features for supported products
  • Achieve sprint efficiency and deliver milestone goals.
  • Perform testing during development processes and QA prior to production deployment.


What You Have:
  • Bachelor's degree in Cybersecurity, Security Engineering/Architecture, Computer Science, or comparable experience.
  • Entry level skillset in application development including various programming languages and frameworks (i.e. Python, HTML, TypeScript, SQL, React, Flask)
  • Familiarity with Agile/Scrum methodology
  • Familiarity with the use of various AI Models (github Co-Pilot, Claude, Chat GPT, Grok, ETC).
  • Experience in Developing web applications with a focus on delivering upon customer requirements
  • AWS Cloud Experience
  • Good Knowledge of software development processes, security assessments in Software Development Life Cycle (SDLC) process, and secure coding.


Top Candidates Will Have:
  • One or more professional certification(s) from an accredited institution (CISSP, CCSP, GWEB, Linux, Python, CISSP, etc.)
  • Working knowledge of Caterpillar Cyber Security Policies and Directives
  • Excellent critical thinking, problem-solving, as well as written/verbal communication skills ServiceNow incident/request management experience


Additional Info:
  • The ideal location for this role is East Peoria-IL, Irving-TX, Nashville-TN


Summary Pay Range:

$89,210.00 - $133,810.00

Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.

Benefits:

Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.
  • Medical, dental, and vision benefits*
  • Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
  • 401(k) savings plans*
  • Health Savings Account (HSA)*
  • Flexible Spending Accounts (FSAs)*
  • Health Lifestyle Programs*
  • Employee Assistance Program*
  • Voluntary Benefits and Employee Discounts*
  • Career Development*
  • Incentive bonus*
  • Disability benefits
  • Life Insurance
  • Parental leave
  • Adoption benefits
  • Tuition Reimbursement


* These benefits also apply to part-time employees

This position requires working onsite five days a week.

Relocation is available for this position.

Visa Sponsorship is not available for this position.

Posting Dates:
July 10, 2026 - July 19, 2026

Any offer of employment is conditioned upon the successful completion of a drug screen.

Not ready to apply? Join our Talent Community.

About Caterpillar, Inc

Progress Rail Services Corporation, a Caterpillar company, is one of the largest integrated and diversified suppliers of railroad and transit system products and services worldwide. Since its acquisition by Caterpillar Inc. in 2006, Progress Rail has used the Caterpillar international footprint to gain quick and widespread notice and approval across the globe. Product technology, reliability and durability, along with legendary aftermarket parts and service support, have been their keys to success. Caterpillar is the world's leading manufacturer of construction and mining equipment, diesel and natural gas engines and industrial gas turbines. The technology and world reach of Caterpillar, combined with the service standard and historical reliability of Progress Rail, ensures their products and services make a growing impact on the world rail industry. With their acquisition of Electro-Motive Diesel (EMD), Progress Rail is the world's largest builder of diesel-electric locomotives for all commercial railroad applications including freight, intercity passenger, commuter, switching, industrial and mining. EMD is also a global provider of diesel power engines for marine propulsion, offshore and land based oil well drilling rigs and stationary power generation. Electro-Motive is the only diesel engine manufacturer of its size to have produced more than 70,000 engines. This success stems from product reliability, serviceability, load acceptance capability, low operating costs and ease of maintenance with standardized components.

Caterpillar, Inc. Careers

Join the robust team at Caterpillar, Inc., a global leader in construction and mining equipment, where innovation drives everything we do. As part of our team, you'll engage in work that improves the world and furthers your career with every project you touch.

Work You’ll Do

At Caterpillar, Inc., you will have the opportunity to contribute to a variety of groundbreaking projects that extend across the globe. Our commitment to leadership in the industry is unwavering, and we achieve it through a culture that fosters diversity and leadership development.

Explore Job Opportunities and Growth

Caterpillar offers a wide range of job opportunities and career paths, providing a platform for professional growth and development. Whether you're interested in engineering, sales, marketing, or management, Caterpillar has a position that will utilize your unique skills and talents. We are continuously hiring innovative minds to propel our mission forward and maintain our status as industry leaders.

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Kickstart your career with a Caterpillar internship. Our internships provide invaluable workplace experience and networking opportunities that often lead to full-time employment at our company. As an intern, you will work alongside experienced professionals and gain insights that will benefit you as you advance in your career.

Benefits and Culture

Choosing a career at Caterpillar means more than just having a job. It means you're part of a team that values diversity and is committed to creating an inclusive environment. We offer competitive benefits to ensure the health and well-being of our employees and their families. These benefits include health insurance, retirement plans, and paid time off, alongside unique perks like professional development and diversity training programs.

Innovation and Leadership

Drive innovation and industry leadership as part of the Caterpillar team. We empower our employees to lead from their first day on the job, encouraging continuous improvement and career advancement. At Caterpillar, your ideas will shape the future of our business and the industries we serve.

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Prepare for Your Interview

Make a great first impression. Prepare for your interview at Caterpillar by reviewing common questions and practicing your responses. Tailor your resume to highlight the experiences and skills that make you the ideal candidate for the position you are applying for. At Caterpillar, Inc., every role offers the chance to make an impact. Come be a part of our team and drive the future of our global industries. Your career at Caterpillar is not just about what you'll accomplish, but how you'll grow and the innovation you'll lead. Join us and build a career that matters.
Learn more about Caterpillar, Inc
Size
107,700 employees
Market Cap
$125.3 billion
Industry
Net Income
$2.9 billion
Founded
1925
5 Year Trend
+5.8%
Revenue
$41.7 billion
NASDAQ

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