Explore 5 lead python developer jobs from 2 hiring companies in Galesburg, IL, US. Filter by remote, salary, experience, and company, then open any listing to apply.

lead-python-developer

Lead Python Developer

Monmouth

Knoxville

Canton

Davenport

North Peoria

Peoria

Macomb

Moline

Kewanee

East Moline

Bettendorf

Burlington

Pekin

East Peoria

Muscatine

Abingdon

East Galesburg

Silvis

Geneseo

Lead Python Developer Jobs

Caterpillar

Parts Authority

Onsite

Remote

Career Area:Technology, Digital and DataJob Description:Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you&#39;re joining a global team who cares not just about the work we do – but also about each other.  We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don&#39;t just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.Cat Digital is the digital and technology arm of Caterpillar Inc., leveraging the latest technologies to build industry-leading digital solutions for our customers and dealers. With over 1.5 million connected assets worldwide, our teams use data, technology, advanced analytics, telematics, and AI capabilities to help our customers build a better, more sustainable world.Job Summary: As a Lead Software Engineer you will work on Generative AI projects focused on building assistants, AI-infused processing pipelines, tooling, and software. Join our innovative team and contribute to the development of cutting-edge AI solutions at Cat Digital. What You Will Do:<ul><li>Develop and deploy Gen AI solutions utilizing Python and OOP principles.</li><li>Implement and manage CI/CD pipelines using GitHub Actions.</li><li>Deploy solutions on AWS using CloudFormation.</li><li>Work with frameworks such as LangChain, LangGraph, Semantic Kernel, and Crew.ai.</li><li>Apply knowledge of Large Language Models (LLMs) and prompt engineering concepts.</li><li>Develop and deploy services using FastAPI on AWS.</li><li>Collaborate with data scientists to refactor analytics solutions for production, ensuring scalability and efficiency.</li><li>Assist in the development of machine learning and AI pipelines using Apache Airflow.</li></ul> What You Will Have:<ul><li>Software Development: Knowledge of software development tools and activities; ability to produce software products or systems in line with product requirements.</li><li>Software Development Life Cycle: Knowledge of the software development life cycle; ability to use a structured methodology for delivering and managing new or enhanced software products.</li><li>Software Product Design/Architecture: Knowledge of software product design; ability to convert requirements into software product design.</li><li>Software Product Technical Knowledge: Knowledge of technical aspects of a software products; ability to design, configure and integrate technical aspects of software products.</li><li>Software Product Testing: Knowledge of software product testing; ability to design, plan, and execute testing strategies and tactics to ensure software product quality and adherence to stated requirements.</li></ul> Considerations for Top Candidates:<ul><li>Comfort planning, building, maintaining, and coordinating with others on large, complex projects.</li><li>Software development experience and solid working knowledge of OOP principles</li><li>Experience in designing and developing software applications in Python (nice to have experience: GoLang, frontend frameworks like React)</li><li>Experience with Python libraries such as FastAPI, LangGraph, and LangChain</li><li>Experience with modern Gen AI system architectures and techniques (multi agent, big tool, context management, MCP, long term memory)</li><li>Experience working with Git version control on medium to large teams</li><li>Exceptional communication skills with experience working on a cross-functional team</li><li>Deploying software using GitHub Actions or similar</li><li>Experience with AWS components such as SageMaker Studio, Lambda, API Gateway, and RDS</li><li>Technical writing skills</li></ul>Additional Information:This position will be based out of either our Chicago, IL or Peoria, IL offices. #LI #BI (used to post on Built In Chicago)What You Will Get:Working with a Fortune 100 leader, you can build your career on a global scale and take advantage of development opportunities with emerging technologies. We’ve created an inclusive environment for you to explore your passions, make an impact and do the work that really matters. Join Us.About Caterpillar Caterpillar Inc. is the world’s leading manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. For nearly 100 years, we’ve been helping customers build a better, more sustainable world and are committed and contributing to a reduced-carbon future. Our innovative products and services, backed by our global dealer network, provide exceptional value that helps customers succeed.<h3></h3><h3></h3>Summary Pay Range:$128,470.00 - $208,770.00Compensation 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.<ul><li>Medical, dental, and vision benefits*</li><li>Paid time off plan (Vacation, Holidays, Volunteer, etc.)*</li><li>401(k) savings plans*</li><li>Health Savings Account (HSA)*</li><li>Flexible Spending Accounts (FSAs)*</li><li>Health Lifestyle Programs*</li><li>Employee Assistance Program*</li><li>Voluntary Benefits and Employee Discounts*</li><li>Career Development*</li><li>Incentive bonus*</li><li>Disability benefits</li><li>Life Insurance</li><li>Parental leave</li><li>Adoption benefits</li><li>Tuition Reimbursement</li></ul>       * These benefits also apply to part-time employees<h3></h3><h3></h3><h3></h3><h3></h3><h3></h3>Visa Sponsorship is not available for this position.<h3></h3><h3></h3>Posting Dates:April 9, 2026 - April 26, 2026Any offer of employment is conditioned upon the successful completion of a drug screen.      Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities.  Qualified applicants of any age are encouraged to apply.Not ready to apply? Join our <a href="http://flows.beamery.com/caterpillarinc/talcom" target="_blank">Talent Community</a>.

Lead Software Engineer, Gen AI

Lead Software Engineer

Lead Software Engineer for Gen AI; Python, AWS, CI/CD, LangChain/LangGraph, FastAPI; collaboration with data scientists; production AI pipelines.

Career Area:Technology, Digital and DataJob Description:Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you&#39;re joining a global team who cares not just about the work we do – but also about each other.  We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don&#39;t just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.Cat Digital is the digital and technology arm of Caterpillar Inc., leveraging the latest technologies to build industry-leading digital solutions for our customers and dealers. With over 1.5 million connected assets worldwide, our teams use data, technology, advanced analytics, telematics, and AI capabilities to help our customers build a better, more sustainable world.  Job Summary: As a Lead Software Engineer you will work on Generative AI projects focused on building assistants, AI-infused processing pipelines, tooling, and software. Join our innovative team and contribute to the development of cutting-edge AI solutions at Cat Digital. What You Will Do:<ul><li>Develop and deploy Gen AI solutions utilizing Python and OOP principles.</li><li>Implement and manage CI/CD pipelines using GitHub Actions.</li><li>Deploy solutions on AWS using CloudFormation.</li><li>Work with frameworks such as LangChain, LangGraph, Semantic Kernel, and Crew.ai.</li><li>Apply knowledge of Large Language Models (LLMs) and prompt engineering concepts.</li><li>Develop and deploy services using FastAPI on AWS.</li><li>Collaborate with data scientists to refactor analytics solutions for production, ensuring scalability and efficiency.</li><li>Assist in the development of machine learning and AI pipelines using Apache Airflow.</li></ul> What You Will Have:<ul><li>Software Development: Extensive knowledge of software development tools and activities; ability to produce software products or systems in line with product requirements.</li><li>Software Development Life Cycle: Extensive knowledge of the software development life cycle; ability to use a structured methodology for delivering and managing new or enhanced software products.</li><li>Software Product Design/Architecture: Extensive knowledge of software product design; ability to convert requirements into software product design.</li><li>Software Product Technical Knowledge: Extensive knowledge of technical aspects of a software products; ability to design, configure and integrate technical aspects of software products.</li><li>Software Product Testing: Extensive knowledge of software product testing; ability to design, plan, and execute testing strategies and tactics to ensure software product quality and adherence to stated requirements.</li></ul> Top Candidates Will Also Have:<ul><li>Comfort planning, building, maintaining, and coordinating with others on large, complex projects.</li><li>Software development experience and solid working knowledge of OOP principles</li><li>Experience in designing and developing software applications in Python (nice to have experience: GoLang, frontend frameworks like React)</li><li>Experience with Python libraries such as FastAPI, LangGraph, and LangChain</li><li>Experience with modern Gen AI system architectures and techniques (multi agent, big tool, context management, MCP, long term memory)</li><li>Experience working with Git version control on medium to large teams</li><li>Exceptional communication skills with experience working on a cross-functional team</li><li>Deploying software using GitHub Actions or similar</li><li>Experience with AWS components such as SageMaker Studio, Lambda, API Gateway, and RDS</li><li>Technical writing skills</li></ul> Additional Details:<ul><li>This position will be based out of either our Chicago, IL; Peoria, IL; or Irving, TX (Dallas) offices</li><li>Relocation Assistance is NOT available for this role</li></ul> What You Will Get: Working with a Fortune 100 leader, you can build your career on a global scale and take advantage of development opportunities with emerging technologies. We&#39;ve created an inclusive environment for you to explore your passions, make an impact and do the work that really matters. Join Us.  About Caterpillar Caterpillar Inc. is the world&#39;s leading manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. For nearly 100 years, we&#39;ve been helping customers build a better, more sustainable world and are committed and contributing to a reduced-carbon future. Our innovative products and services, backed by our global dealer network, provide exceptional value that helps customers succeed.<h3></h3><h3></h3>Summary Pay Range:$128,470.00 - $208,770.00Compensation 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.<ul><li>Medical, dental, and vision benefits*</li><li>Paid time off plan (Vacation, Holidays, Volunteer, etc.)*</li><li>401(k) savings plans*</li><li>Health Savings Account (HSA)*</li><li>Flexible Spending Accounts (FSAs)*</li><li>Health Lifestyle Programs*</li><li>Employee Assistance Program*</li><li>Voluntary Benefits and Employee Discounts*</li><li>Career Development*</li><li>Incentive bonus*</li><li>Disability benefits</li><li>Life Insurance</li><li>Parental leave</li><li>Adoption benefits</li><li>Tuition Reimbursement</li></ul>       * These benefits also apply to part-time employees<h3></h3><h3></h3><h3></h3><h3></h3><h3></h3>Visa Sponsorship is not available for this position.<h3></h3><h3></h3>Posting Dates:April 16, 2026 - May 3, 2026Any offer of employment is conditioned upon the successful completion of a drug screen.      Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities.  Qualified applicants of any age are encouraged to apply.Not ready to apply? Join our <a href="http://flows.beamery.com/caterpillarinc/talcom" target="_blank">Talent Community</a>.

Gen AI focus, Python, OOP, CI/CD (GitHub Actions), AWS (CloudFormation), LangChain/LangGraph, Semantic Kernel, Crew.ai, FastAPI, ML pipelines, Airflow

Career Area:Technology, Digital and DataJob Description:Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you&#39;re joining a global team who cares not just about the work we do – but also about each other.  We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don&#39;t just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.Your Work Shapes the World at Caterpillar Inc.Cat Digital is the digital and technology arm of Caterpillar Inc., leveraging the latest technologies to build industry leading digital solutions for our customers and dealers. With over 1.5 million connected assets worldwide, our teams use data, technology, advanced analytics, telematics, and AI capabilities to help our customers build a better, more sustainable world.Job Summary: eCommerce is a key digital enabler to Caterpillar’s aftermarket parts and services growth strategy. Delivering on the Caterpillar brand promise of premium, high-quality solutions is an important element in accelerating the development and deployment of Caterpillar’s expanded capabilities in eCommerce.The Lead data scientist – Search is responsible for building the core search AI/ML/LLM models and overseeing the execution of advanced search algorithms. This role combines strategic vision, hands-on AI/ML expertise, and leadership to build scalable, high-performance search algorithms that deliver exceptional user experiences. If you want to enhance customer search experiences and lead scalable platforms, this role lets you make a significant impact. What You Will Do:<ul><li>Technical Strategy: Define and implement a long-term technical vision for the search platform to ensure scalability and adaptability to growing data volumes and query complexity.</li><li>Team Leadership: Mentor and guide a team of search engineers through technical reviews, best practices, and collaborative problem-solving.</li><li>Feature Development: Introduce advanced capabilities such as NLP, vector search, and personalization to enhance relevance and accuracy.</li><li>Data Analysis &amp; Optimization: Build search capabilities with measurable KPIs (e.g., CTR, Query Distribution, Zero Search) and leverage analytics to continuously improve search performance.</li><li>Cross-Functional Collaboration: Partner with product managers, data scientists, and engineering teams to align search initiatives with business objectives</li></ul>Algorithm Development &amp; Modeling<ul><li>Optimization: Profile and tune deep learning algorithms for maximum search efficiency for keyword matching, user data and behavior, preferences, popularity, and more.</li><li>Behavioral Models:  Profile the end-users’ behaviors and signals and fine-tune models to reflect to rearrange the search facet values</li><li>Context Models: Leverage AI/MI/LLM models to Discern User Intent and capture in relevant search categories</li><li>Categorization Models to build fitment recommendation with engineering information</li><li>Personalization models: Rule based segmentation, ML based recommendation models, PFM – SSL models and Implicit Personalization models to enhance the search</li></ul> What You Will Have:<ul><li>Search AI/ML Models : Strong track record to deploy Search related ML models in large industrial /automobile / Manufacturing parts application (Learning-Rank, Lambda MART, Deep Ranking Models )</li><li>Generative AI &amp; LLMs: Proficiency in Fine-tuning and Prompt Engineering for Large Language Models, specifically using Retrieval-Augmented Generation (RAG), Indexing models BM25, Sematic Retrieval, Query rewrite etc</li><li>ML Platform Experience: Proven ability to work with large-scale search logs, Product data and build robust future/label pipelines and deploy models thru MLOps/ML platforms and API’s in Cloud environment (AWS/Azure/GCP)</li><li>Business Statistics: Extensive experience with statistical tools, processes, and practices to describe business results in measurable scales; ability to use statistical tools and processes to assist in making business decisions.</li><li>Analytical Thinking: Extensive knowledge of techniques and tools that promote effective analysis; ability to determine the root cause of organizational problems and create alternative solutions that resolve these problems.</li><li>Programming Languages: Extensive knowledge of basic concepts and capabilities of applying Python programming to solve business challenges; ability to use tools, techniques and platforms to write and modify programming languages.</li><li>Requirements Analysis: Working knowledge of tools, methods, and techniques of requirement analysis; ability to elicit, analyze and record required business functionality and non-functionality requirements to ensure the success of a system or software development project.</li></ul>Considerations for Top Candidates:<ul><li>Typically, a Bachelors, Masters, or PhD degree in Applied Statistics, Data Science, Business Analytics, Predictive Analytics, Business Intelligence &amp; Analytics, Mathematics, Computer Science, Engineering (Aerospace, Electrical, Mechanical, Computer, Industrial, Agricultural, etc.), or equivalent technical degree</li><li>Extensive experience applying Python (NumPy, SciPy, pandas, etc.) programming to solve business challenges.</li><li>Extensive experience with advanced data analysis, machine learning such as clustering, Log regressions, neural nets and statistical methods such as statistical process control, etc. (typically 5&#43; years)</li><li>Experience in practical applications of onboard architecture / software (e.g. mini projects using Raspberry Pi or any other architecture is a bonus)</li><li>Working experience with heavy equipment engineering or data analysis.</li><li>Familiarity with A/B testing frameworks for evaluating and improving model-driven features - nice to have</li><li>Working knowledge with cloud technologies (AWS, Azure, Google Cloud, etc.)</li><li>Advanced experience with version control / repositories such as GitHub</li><li>Experience operating in an Agile environment</li><li>Must demonstrate strong initiative, interpersonal skills, and the ability to communicate effectively.</li></ul>What You Will Get:Working with a Fortune 100 leader, you can build your career on a global scale and take advantage of development opportunities with emerging technologies. We’ve created an inclusive environment for you to explore your passions, make an impact and do the work that really matters. Join Us.About Caterpillar:Caterpillar Inc. is the world’s leading manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. For nearly 100 years, we’ve been helping customers build a better, more sustainable world and are committed and contributing to a reduced-carbon future. Our innovative products and services, backed by our global dealer network, provide exceptional value that helps customers succeed.<h3></h3><h3></h3>Summary Pay Range:$128,470.00 - $208,770.00Compensation 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.<ul><li>Medical, dental, and vision benefits*</li><li>Paid time off plan (Vacation, Holidays, Volunteer, etc.)*</li><li>401(k) savings plans*</li><li>Health Savings Account (HSA)*</li><li>Flexible Spending Accounts (FSAs)*</li><li>Health Lifestyle Programs*</li><li>Employee Assistance Program*</li><li>Voluntary Benefits and Employee Discounts*</li><li>Career Development*</li><li>Incentive bonus*</li><li>Disability benefits</li><li>Life Insurance</li><li>Parental leave</li><li>Adoption benefits</li><li>Tuition Reimbursement</li></ul>       * These benefits also apply to part-time employees<h3></h3><h3></h3><h3></h3><h3></h3>Relocation is available for this position.<h3></h3>Visa Sponsorship is not available for this position.<h3></h3><h3></h3>Posting Dates:April 22, 2026 - April 26, 2026Any offer of employment is conditioned upon the successful completion of a drug screen.      Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities.  Qualified applicants of any age are encouraged to apply.Not ready to apply? Join our <a href="http://flows.beamery.com/caterpillarinc/talcom" target="_blank">Talent Community</a>.

Lead Software Engineer - Search

Lead Data Scientist

Lead data scientist with AI/ML search, NLP, vector search, leadership; strong Python; cloud platforms; agile.

Career Area:Technology, Digital and DataJob Description:Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you&#39;re joining a global team who cares not just about the work we do – but also about each other.  We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don&#39;t just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.Lead Architect Role Summary:This position helps Caterpillar solve its customers’ toughest challenges while building a better and more sustainable world. The Lead Architect will deliver strategic technology initiatives within the Commercial Process Division (CPD), part of the Power and Energy Group.CPD focuses on the development and delivery of services, solutions, and processes that support Caterpillar’s commitment to customers, including the global Dealer Network. The incumbent collaborates with business partners and enterprise teams to create business-relevant IT and business strategies for CPD.What You Will Do: Architecture &amp; Solution Delivery<ul><li>Lead end‑to‑end architecture, design, and delivery of scalable, secure, full‑stack solutions using Agile methodologies.</li><li>Define and evolve application architecture across frontend, backend, integration, and data layers, ensuring alignment with enterprise standards and business goals.</li><li>Partner with product owners and stakeholders to translate business requirements into technical solutions and architectural designs.</li></ul>Technical Leadership<ul><li>Provide hands‑on technical leadership, including designing, coding, and reviewing critical components and shared frameworks.</li><li>Establish and enforce coding standards, architectural patterns, and best practices for performance, scalability, reliability, and security.</li><li>Serve as a technical escalation point, enabling high‑performing, product‑focused teams.</li></ul>DevOps, Automation &amp; Quality<ul><li>Lead DevOps and CI/CD strategy, ensuring high‑quality, frequent, and reliable releases through automation.</li><li>Drive an automation‑first and AI‑enabled mindset, embedding intelligent automation across development, testing, and operational workflows.</li><li>Oversee automated testing and quality engineering practices across the full SDLC.</li></ul>Mentorship &amp; Collaboration<ul><li>Mentor engineers and guide teams through complex architectural and technical decisions.</li><li>Collaborate closely with business leaders, product teams, and enterprise IT partners.</li></ul>What You Have: Core Qualifications<ul><li>Strong Agile mindset, with experience working in or leading product‑centric, cross‑functional teams.</li><li>Proven experience designing and delivering solutions within the Azure ecosystem, including Azure DevOps.</li><li>Deep expertise in .NET‑based full‑stack architecture, with the ability to evaluate and select appropriate technologies.</li></ul>Technical Expertise<ul><li>Experience across modern engineering languages and platforms, including:<ul><li>C#, ASP.NET, Java, JavaScript, Python, SQL</li></ul></li><li>Strong understanding of secure‑by‑design (Cyber Safe) development principles and application security best practices.</li><li>Hands‑on experience with DevOps, CI/CD pipelines, infrastructure automation, and automated testing frameworks.</li></ul>Leadership &amp; Communication<ul><li>Excellent communication and leadership skills.</li><li>Ability to influence both technical and non‑technical stakeholders.</li></ul>Skills Descriptors:Decision Making and Critical Thinking: <ul><li>Analyzes situations and reaches productive decisions using informed judgment.</li><li>Identifies, organizes, and documents relevant data, stakeholders, and processes.</li><li>Recognizes, clarifies, and prioritizes concerns while assessing risks, benefits, and alternatives.</li></ul>Effective Communications:<ul><li>Communicates clearly and appropriately for the audience.</li><li>Delivers constructive feedback and incorporates feedback from others.</li><li>Produces presentations and reports needed for effective delivery.</li><li>Avoid unnecessary technical jargon and recognizes non‑verbal cues.</li></ul>Software Development:<ul><li>Produces software aligned with product requirements.</li><li>Conducts walkthroughs and monitors quality of development activities.</li><li>Evaluates advantages and drawbacks of development languages and tools.</li><li>Estimates and monitors development costs and consults on tool selection and usage.</li></ul>Software Development Life Cycle:<ul><li>Applies structured lifecycle methodologies for delivering software products.</li><li>Understands phases, dependencies, deliverables, and decision points.</li><li>Interprets product development plans and functional documentation.</li></ul>Software Integration Engineering:<ul><li>Designs and implements interfaces and integration patterns.</li><li>Understands ETL tools and data exchange techniques.</li><li>Participates in developing technology interfaces and bridges with customer and partner systems</li></ul>Software Product Design/Architecture:<ul><li>Leads architecture and design of major or multiple products.</li><li>Evaluates architectural alternatives and design tradeoffs.</li><li>Facilitates design reviews and walkthroughs.</li><li>Estimates cost and impact of proposed architectural designs.</li></ul>Software Product Technical Knowledge:<ul><li>Defines technical requirements for development and deployment.</li><li>Participate in technical acceptance testing and environment configuration.</li><li>Monitors defects, bugs, and implementation issues.</li></ul>Software Product Testing:<ul><li>Designs and participates in testing strategies including functional, volume, load, and performance testing.</li><li>Documents test activities, results, and non‑conformance issues.</li><li>Ensures adherence to functional requirements and design specifications.</li></ul>Additional Info:<ul><li>The primary location for this position is Ft. Worth, TX.</li><li>Domestic relocation is NOT available.</li><li>This role requires 5 days onsite.</li><li>SPONSORSHIP IS NOT AVAILABLE.</li></ul>What You Will Get:<ul><li>Our goal at Caterpillar is for you to have a rewarding career. Our teams are critical to the success of our customers who build a better world.</li><li>Here you earn more than just a salary because we value your performance. We offer a total rewards package that provides benefits on day one (medical, dental, vision, RX, and 401K) along with the potential of an annual bonus. Added benefits include paid vacation days and paid holidays.</li><li>All qualified individuals - Including minorities, females, veterans, and individuals with disabilities - are encouraged to apply.</li></ul>About Caterpillar - Caterpillar Inc. is the world’s leading manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. For nearly one hundred years, we’ve been helping customers build a better, more sustainable world and are committed and contributing to a reduced-carbon future. Our innovative products and services, backed by our global dealer network, provide exceptional value that helps customers succeed.<h3></h3><h3></h3>Summary Pay Range:$128,470.00 - $208,770.00Compensation 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.<ul><li>Medical, dental, and vision benefits*</li><li>Paid time off plan (Vacation, Holidays, Volunteer, etc.)*</li><li>401(k) savings plans*</li><li>Health Savings Account (HSA)*</li><li>Flexible Spending Accounts (FSAs)*</li><li>Health Lifestyle Programs*</li><li>Employee Assistance Program*</li><li>Voluntary Benefits and Employee Discounts*</li><li>Career Development*</li><li>Incentive bonus*</li><li>Disability benefits</li><li>Life Insurance</li><li>Parental leave</li><li>Adoption benefits</li><li>Tuition Reimbursement</li></ul>       * These benefits also apply to part-time employees<h3></h3><h3></h3>This position requires working onsite five days a week.<h3></h3><h3></h3><h3></h3>Visa Sponsorship is not available for this position.<h3></h3><h3></h3>Posting Dates:April 30, 2026 - May 14, 2026Any offer of employment is conditioned upon the successful completion of a drug screen.      Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities.  Qualified applicants of any age are encouraged to apply.Not ready to apply? Join our <a href="http://flows.beamery.com/caterpillarinc/talcom" target="_blank">Talent Community</a>.

Lead Architect

Lead end-to-end architecture and delivery of scalable, secure, full-stack solutions; strong Azure and .NET background; proficient in modern languages; effective leader and communicator.

Senior Full Stack Developer (React)

Senior Full Stack Developer

5+ years professional experience building production web apps; 2+ years in senior/lead roles; strong Python and React/TypeScript; AI/ML integration; Kafka/event-driven architectures; PostgreSQL/Redis; Kubernetes/DevOps; AS400 integration experience preferred

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