Explore 5 python aws developer jobs from 1 hiring companies in Spring Valley, IL, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Python Aws Developer Jobs

Caterpillar

Onsite

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.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 Software Engineer on the Data Engineering team, you will be responsible for developing Python data pipelines that build business data objects used to support applications. What You Will Do:Responsibilities of the incumbents are across functional lines with individuals assigned in new program development.<ul><li>Competent to perform all programming, project management, and development assignments without close supervision; normally assigned the more complex aspects of systems work.</li><li>Works directly on complex application/technical problem identification and resolution.</li><li>Interpreting design requirements for engineering implementation</li><li>Building and deploying CICD pipelines</li><li>Implementing source to target mapping as pipeline code</li><li>Responsibility for Unit and Integration testing</li><li>Maintains high standards of software quality within the team by establishing good practices and habits</li><li>Identifies and encourage areas for growth and improvement within the team.</li><li>Building engineering automations to improve development velocity and operational efficiency.</li><li>Employee is also responsible for performing other job duties as assigned by Caterpillar management from time to time.</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 software development life cycle; ability to use a structured methodology for delivering and managing new or enhanced software products to the marketplace.</li><li>Software Product Design/Architecture: Knowledge of software product design; ability to convert market requirements into the 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>Extensive software development experience and solid working knowledge of OOP principles (typically 5&#43; years).</li><li>Experience in designing and developing software applications in Python (typically 4&#43; years).</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 CI/CD tools such as Github Actions, Azure Devops etc.</li><li>Experience with AWS components such as Lambda, Kinesis, Event Bridge, CloudWatch, CloudFormation, Dynamo, Fargate, S3, Sage Maker, IAM and RDS</li><li>Experience working with Snowflake.</li><li>Hands‑on experience with GenAI developer tools Practical usage of tools such as GitHub Copilot or Claude Code, or similar AI coding assistants to improve developer productivity, code quality, and delivery speed.</li><li>Ability to learn and adapt in a rapidly evolving space Demonstrates curiosity and continuous learning as GenAI tools, frameworks, and best practices evolve quickly.</li><li>Applied knowledge of GenAI tools in real use cases Proven experience applying GenAI to solve real business or engineering problems (e.g., data processing, automation, assistants, recommendations, or decision support).</li><li>Understanding of Lang Chain and Lang Graph frameworks.</li></ul>Additional Information:This position will have the option to be based out of our Chicago, IL; Peoria, IL or Irving, TX offices. 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:$97,530.00 - $158,480.00Compensation 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 15, 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>.

Data Engineer, Cat Digital Data & AI

Data Engineer

Python data pipelines, CI/CD, AWS components, Snowflake; Git; GenAI tools; LangChain knowledge.

Career Area:EngineeringJob 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.Job DescriptionRobotics is a key part of Caterpillar&#39;s autonomy efforts.  We are a small team with the opportunity to make a big impact.  As Caterpillar is an established company with thousands of products in mining and construction all around the world, the customer pull for autonomy is clear.  We are looking for an engineering specialist to join our team of experts in developing cutting-edge autonomous and operator-assisted driving systems. As an engineer on the team, you will be responsible for designing, implementing, and testing algorithms.  You will also collaborate with other engineers and researchers to integrate your solutions into our software stack and hardware platform. What You Will Do:<ul><li>Solve challenging problems for mobile off-road machines.</li><li>Participate in design and development of high-quality software and algorithms to solve our customer needs.<ul><li>Document architecture specifications, software design, verification plans, test cases, operating procedures, and safety procedures.</li></ul></li></ul><ul><li>Work with application teams to collect and analyze data on customer experience with robotic and manned platforms.</li><li>Use appropriate tools to debug, test and maintain software and assist in the verification and validation process.</li></ul>What You Have: <ul><li>Artificial Intelligence/Autonomy:<ul><li>Have a working knowledge of mobile robotics for autonomy or advanced operator assist systems.  This includes a working knowledge of computer vision, machine learning and deep learning techniques and familiarity with lidar, radar and cameras as sensors. </li><li>Design, write, test and review autonomy and advanced operator assist software</li><li>Experience in Embodied AI</li><li>Proven ability to work independently and within a team</li></ul></li><li>Software Development Life Cycle &amp; Programming Languages &amp; Application Development Tools:<ul><li>Have extensive experience of the Agile software development life cycle, the C&#43;&#43; and Python programming languages, Azure DevOps or Jira for project management and work item tracking, standard software development tools (CMake, Git, SonarQube, Docker, GoogleTest, Artifactory) used in development of mobile robot software systems. </li><li>Have a working knowledge of cloud compute and storage tools, AWS EC2, S3, and Batch</li><li>Have experience with ROS or Caterpillar’s Autonomous Infrastructure Software (AIS), OpenCV, Tensorflow/PyTorch, and code development tools.</li><li>Extensive experience participating in efforts to develop, integrate, or test complex autonomy systems that meet prioritized requirements and time frame constraints for autonomous machine programs focusing on machine safety and productivity.</li><li>Ability to solve complex issues spanning multiple subsystems.</li></ul></li><li>Problem Solving:<ul><li>Have extensive experience in autonomy for mobile robotics with the following:</li><li>Experience solving challenging problems in autonomy and operator assist systems</li><li>A passion for innovation and problem-solving</li><li>Excellent communication and teamwork skills</li><li>Strong mathematics skills</li></ul></li><li>Education Requirements: Requires a degree or multiple degrees in Engineering, Computer Science, Robotics, or related field</li></ul>Consideration for Top Candidates: <ul><li>Proven experience supporting Product Development for on-road/off-road software engineering projects.</li><li>Experience supporting platform level development projects and interfacing with internal development groups</li><li>Experience with Core Robotics Planning level development projects</li><li>Experience with NVDIA hardware preferred</li></ul> Additional Information: <ul><li>This position requires the candidate to work full-time at the Mossville, IL office.</li><li>Alternative locations are Pittsburgh, PA or San Francisco, CA (please note San Francisco office is a hybrid worksite).</li><li>Relocation assistance is NOT available for this position</li><li>Visa sponsorship is NOT available with this position.</li><li>This position will require up to 10% travel</li></ul><h3></h3><h3></h3>Summary Pay Range:$141,320.00 - $229,650.00Compensation 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:Any 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>.

Autonomy Engineering Specialist

Robotics autonomy experience; software and algorithm development; AI/ML; ROS/OpenCV; C++/Python; sensor fusion (lidar/radar/cameras).

Python Aws Developer Jobs in Spring Valley, IL, US

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