Explore 4 senior python developer jobs from 2 hiring companies in La Salle, IL, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Senior Python Developer Jobs

Caterpillar

Syngenta Group

Onsite

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.Role Summary: The Autonomy &amp; Automation team with Cat Technology is seeking an Engineer to join our Site engineering organization to support machine control and autonomy solutions, ensuring reliable delivery of software‑enabled functionality to customers.This position provides engineering support for the design, development, integration, and validation of software that spans on‑machine systems, cloud services, and dealer/factory workflows, ensuring reliable delivery of licensed functionality to customers.The successful candidate will collaborate with cross‑functional teams to analyze requirements, develop and test software, document designs and processes, and troubleshoot complex technical issues spanning machine, system, and cloud‑based environments. The role also supports verification and validation activities, product releases, and ongoing improvements to existing solutions. What you will do: <ul><li>Design, develop, and validate software supporting machine control and autonomy solutions, including embedded software enablement mechanisms</li><li>Work across onboard (embedded software enablement) and offboard (cloud-based systems), supporting device‑to‑cloud and cloud‑to‑device interactions.</li><li>Develop and execute formal verification and validation plans, including functional, regression, and release testing across multiple machine platforms.</li><li>Utilize bench machines, test assets, and DSP engineering environments to diagnose, reproduce, and resolve complex system issues.</li><li>Analyze and troubleshoot software, data, and integration defects involving enterprise systems, digital services, and distribution workflows.</li><li>Produce and maintain architecture documentation, design descriptions, test cases, operating procedures, and validation documentation.</li><li>Partner closely with product management, NPI teams, product support, and dealers to support launches, field follow, and continuous improvement activities.</li></ul>What you will have: <ul><li>Problem Solving: Knowledge of approaches, tools, techniques for recognizing, anticipating, and resolving organizational, operational or process problems; ability to apply knowledge of problem solving appropriately to diverse situations. </li></ul><ul><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></ul><ul><li>Technical Troubleshooting: Knowledge of technical troubleshooting approaches, tools and techniques; ability to anticipate, recognize, and resolve technical issues on hardware, software, application or operation.</li></ul><ul><li>Programming: Knowledge of relevant programming languages and tools; ability to test, write, design, debug, troubleshoot and maintain source codes and computer programs. </li></ul>Top candidates will have: <ul><li>Bachelor’s degree in Engineering, Computer Science, or a related technical discipline.</li><li>Experience working across the software development life cycle, including development, integration, and validation.</li><li>Hands‑on experience debugging and troubleshooting distributed or integrated systems.</li><li>Ability to create and maintain clear technical documentation and test artifacts.</li><li>Knowledge and/or experience with Cat Grade and Caterpillar Trimble Control Technologies (CTCT)</li><li>Experience with autonomy, machine control, or construction technology systems.</li><li>Background in software licensing, subscriptions, or entitlement systems.</li><li>Experience supporting factory, dealer, or field follow processes.</li><li>Familiarity with safety‑critical or regulated product releases.</li></ul>Additional Details:<ul><li>This position requires the candidate to be based in either Mossville, IL or Broomfield, CO (Denver)</li><li>Domestic relocation assistance is available for this position.</li><li>Visa sponsorship is NOT available with this position.</li></ul>#LI<h3></h3><h3></h3>Summary Pay Range:$112,710.00 - $183,140.00Compensation 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>Relocation is available for this position.<h3></h3>Visa Sponsorship is not available for this position.<h3></h3><h3></h3>Posting Dates:April 29, 2026 - May 10, 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>.

Senior Autonomy Engineer

Autonomy Engineer

Bachelor’s degree in Engineering or Computer Science; experience across full software development lifecycle; debugging distributed systems; document designs; support deployments and field issues.

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.At Caterpillar, we work to help our customers build a better world. Without our team of talented, bright and driven individuals, we wouldn’t be the Caterpillar we are today. Now, this is your chance to join our team and do work that matters. We want you to help us enable customer success, make progress possible around the world and help our communities grow and thrive. We are looking for a dynamic, organized self-starter to join our Cat Technology Division as a Camera Senior Development Engineer at our Chillicothe, IL offices to develop and deploy new camera products at varying volumes with great visibility to our Caterpillar customers and leaders due to their importance in the system. Cat Technology collaborates with partners across the Caterpillar enterprise to advance technologies including autonomy and automation, which helps enhance site safety, productivity and efficiency across customer operations worldwide. Cat Technology also owns enterprise-wide initiatives in innovation, research and development, manufacturing automation and advanced materials, ensuring Caterpillar continues to lead the industry in technological excellence and engineering innovation. We’re committed to our customers, who build a better world with our products, services and solutions. We understand and show the value of why they should always choose us. We’re exploring new ideas and opportunities –innovating to discover the breakthroughs necessary for tomorrow’s growth. Role Definition: As Camera Senior Development Engineer you are responsible for specifying product that aligns with our corporate needs, then work with a third party provider to design, develop and qualify the camera product for Caterpillar autonomous, automated, safety and base machine systems. What You Will Do: • Overseeing / executing compliance with development processes and regulations for camera components. • Investigating and troubleshooting all technical issues related to the camera components. • Managing and interfacing with electrical and electronic product suppliers for the development of the camera components. • Mentoring craftsmen, technicians and engineers in the development of camera components. Degree Requirement: • Requires a degree in an accredited Electrical Engineering and/or Computer Engineering curriculum. What You Will Have: Effective Communications: Understanding of effective communication concepts, tools and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviors. Technical Excellence: Knowledge of a given technology and various application methods; ability to develop and provide solutions to significant technical challenges. Project Management: Knowledge of effective project management strategies and tactics; ability to plan, organize, monitor, and control projects, ensuring efficient utilization of technical and administrative resources to achieve project objectives. Electronics Engineering: Knowledge of electronics engineering; ability to read schematics, simulate circuit designs and conduct necessary electrical tests at the PCB level. Supplier Management: Knowledge of processes and methods to effectively manage business relationships and transactions with suppliers of raw materials or product components; ability to apply related knowledge, experience and skills into real practice.  Top Candidates Will Have:<ul><li>Strong troubleshooting and analytical skills to go along with degree from an accredited engineering program.</li><li>Strong communication and organizational skills to plan, execute and communicate technical findings</li><li>Ability to write code for test scripts and interaction with the camera for the purposes of qualification (Python, C, etc…)</li><li>Previous experience in developing camera or light-based sensor technologies</li><li>Previous experience with supplier interaction</li><li>Previous experience in system integration of sensors like cameras.</li></ul>Additional Information:<ul><li>The location for this position is Mossville, IL.</li><li>Domestic relocation assistance is available for this position.</li><li>This position will require 20% travel.</li><li>Visa sponsorship is NOT available for this position.</li></ul>#LI<h3></h3><h3></h3>Summary Pay Range:$112,710.00 - $169,060.00Compensation 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>Relocation is available for this position.<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>.

Sr Camera Electronic Component Engineer

Senior development engineer for camera components; requires Electrical/Computer Engineering degree; experience with camera/sensor tech; supplier management; coding for tests (Python, C); onsite, 20% travel; US work authorization.

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.Role Definition: The individual hired for this position will collaborate with the software, tools and technology teams to create architectural guidelines, frameworks and patterns that application teams will follow to build high-quality, consistent and scalable software for RTOS &amp; Linux based applications across the product lines. The individual will provide team mentorship that includes providing schedule adherence and alignment. Reporting to stakeholders will be required on a regular basis to ensure alignment to organizational commitments.What You Will Do:<ul><li>Collaborate with application teams and establish application architecture guidelines for software modularity, communication patterns, common services and ensure governance across teams.</li><li>Ensure consistent design with standardized layering, interfaces and reusable components to improve maintainability</li><li>Collaborate with application teams to identify and establish shared libraries, services and create test suites.</li><li>Work closely with application and platform teams to ensure smooth integration between application layer and underlying platforms. Coordinate interface points, like application access to platform services and support in new feature development as needed.</li><li>Build prototypes to test architecture ideas and refine guidelines. Help teams resolve technical issues through hands-on support.</li><li>Team mentorship that includes strategy emphasis and alignment to organizational goals.</li></ul>What You Will Have:<ul><li>Analytical Thinking: 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>Effective Communications: Understanding of effective communication concepts, tools and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviors.</li><li>Teamwork: Knowledge of the necessity and value of teamwork; experience with; ability to work cooperatively towards shared goals and being supportive of others at all levels.</li><li>Technical Excellence: Knowledge of a given technology and various application methods; ability to develop and provide solutions to significant technical challenges.</li><li>Producing Results: Understanding of the criticality of getting things done in spite of current circumstances and the ability to utilize assigned resources and leverage back-channel resources (individuals or teams) to achieve or exceed planned outcomes.</li><li>Software Product Design/Architecture: Knowledge of software product design; ability to convert market requirements into the software product design.</li></ul>Top Candidates Will Have:<ul><li>Extensive experience in software design, development tools and activities; ability to produce software products or systems in line with product requirements.</li><li>Skilled in design of complex software systems, including defining module boundaries, choosing technologies in the role of a technical lead.</li><li>Demonstrated experience in RTOS/Linux software development, including real-time operating systems such as FreeRTOS.</li><li>Proficiency in testing framework like google test and embedded build system workflows</li><li>Strong scripting capabilities (Python, Bash) and debugging skills.</li><li>Ability to work independently and collaborate across embedded, validation, and systems engineering teams.</li><li>Accurately interpret ideas, information, and needs through the application of appropriate communication behaviors.</li></ul><ul><li>Advanced Degree in accredited Engineering, Computer Science, or Computer Engineering</li><li>High level of proficiency in programming languages like C, C&#43;&#43; and testing frameworks like Google test</li><li>Exposure to CI/CD systems (GitHub Actions, Jenkins, etc.).</li></ul><ul><li>Familiarity with AI-assisted development tools.</li><li>Ability to communicate technical information effectively with a diverse group  </li></ul>Additional Details:<ul><li>This position requires the candidate to work full-time at the Mossville, IL office.</li><li>Domestic relocation assistance is available for this position.</li><li>Visa sponsorship is available with this position.</li><li>Travel is 10%</li></ul>#LI<h3></h3><h3></h3>Summary Pay Range:$128,470.00 - $192,710.00Compensation 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>Relocation is available for this position.<h3></h3>Visa sponsorship is available for eligible applicants.<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>.

Embedded Software Engineering Specialist

Experience in RTOS/Linux software development, architecture guidelines, mentorship, and strong C/C++, testing (Google Test), scripting (Python/Bash), and CI/CD collaboration.

Company Description:About Syngenta&#xa0;At Syngenta Seeds Field Crops,&#xa0;we're&#xa0;shaping the future of agriculture and empowering farmers to meet the ever-growing demand for food and fuel.&#xa0;We’re&#xa0;a global Ag Tech powerhouse, headquartered in the United States, with passionate, local experts collaborating with farmers to deliver solutions that create market opportunities.&#xa0;&#xa0;We unite precision breeding, advanced biotechnology trait choice, and digital platforms for unmatched in-field performance.&#xa0;&#xa0;Our seeds help mitigate risks such as disease,&#xa0;insect,&#xa0;weed, and extreme weather pressures, all while promoting sustainable farming practices that protect and enhance our planet. Join our mission of revolutionizing food security and transforming agriculture.&#xa0;Job Description:At Syngenta, our goal is to build the most collaborative and trustworthy team in agriculture, providing top-quality seeds and innovative crop protection solutions that improve farmers' success. To support this mission, Syngenta’s&#xa0;Automation &amp; Engineering Team is seeking a&#xa0;Senior Automation Engineer&#xa0;in Malta, IL. This role will lead the design, development, prototyping, and deployment of end-to-end automation systems that drive efficiency, precision, and scalability within Seeds R&amp;D. This hands-on role focuses on innovating and integrating engineering solutions from concept to production.Reporting to the Engineering Manager, the ideal candidate will collaborate with cross-functional teams to translate complex requirements into robust, production-ready systems. Success in this role requires a blend of deep technical expertise, practical prototyping skills, and a passion for innovation in agricultural automation.Accountabilities:<ul><li>System Design &amp; Development: Lead the architectural design and integration of automated systems from concept to production, incorporating PLCs, robotics, and mechanical/electrical components. Use CAD tools (e.g., SolidWorks, AutoCAD) to produce detailed 3D models, simulations, and assembly drawings.</li><li>Vision-Guided Automation: Develop and optimize high-speed, high-accuracy pick-and-place systems using machine vision and robotic arms to handle multiple payloads and operating environments.</li><li>Prototyping &amp; Implementation: Build and iterate physical prototypes using rapid prototyping methods (e.g., 3D printing, CNC machining). Perform hands-on assembly, testing, and debugging of components, ensuring seamless integration of sensors, actuators, and end-effectors. Coordinate with external vendors for parts fabrication as needed.</li><li>Cross-Functional Collaboration: Work closely with breeders, data scientists, biologists, engineers, and operations teams to solve complex robotics and automation challenges.</li><li>Innovation &amp; Continuous Improvement: Stay current with emerging technologies (e.g., collaborative robots, automation platforms) to deliver cutting-edge solutions.</li><li>Conduct cost-benefit analyses and tradeoff evaluations to optimize design efficiency and component selection.</li><li>Project Delivery &amp; Governance: Manage project timelines and deliverables using Agile methodologies and engineering best practices.</li><li>Documentation &amp; Reporting: Prepare comprehensive technical reports, SOPs, and presentations to communicate findings and support regulatory submissions or patent filings.</li></ul>Qualifications:PLEASE NOTE: Candidates must be legally authorized to work in the United States on a permanent basis without requiring current or future sponsorship (which also includes OPT/CPT and H-1B visas).Education:<ul><li>Bachelor’s or Master’s degree in Robotics, Mechanical Engineering, Electrical Engineering, Mechatronics, or related experience.</li></ul>Experience:<ul><li>7+ years in robotics and automation engineering, with at least 4 years in hands-on prototyping and automation system integration.</li><li>Proven track record of delivering end-to-end projects in industrial automation or laboratory environments.</li></ul>Technical Skills: <ul><li>Design &amp; CAD: Proficient in mechanical design using SolidWorks, Fusion 360, or CATIA. Experienced with finite element analysis (FEA) tools such as ANSYS for stress and structural analysis.</li><li>Robotics Hardware: Hands-on experience with servo motors, grippers, pneumatic actuators, and integration of pick-and-place robots, autonomous mobile robots (AMRs), and collaborative robots (e.g., Universal Robots, KUKA).</li><li>Vision &amp; Sensing: Skilled in machine vision systems such asOpenCV, HALCON, Keyence, and Cognex VisionPro. Experienced in sensor fusion involving LiDAR, IMUs, and force/torque sensors.</li><li>Prototyping &amp; Electronics: Familiar with rapid prototyping platforms such as Arduino and Raspberry Pi, as well as 3D printing. Experienced in PCB design, electronic wiring, breadboarding, and fabrication of custom electronic systems, such as soldering, enclosure design, and microcontroller integration.</li><li>Programming &amp; Control: Expertise in Python, MATLAB, National Instruments LabVIEW, ROS (Robot Operating System), and C/C++/C#. Skilled in PLC programming using Ladder Logic and Structured Text.</li><li>AI-Augmented Development: Proficient in leveraging AI-powered tools like GitHub Copilot to accelerate development, automate engineering tasks, and enhance team productivity.</li><li>Version Control &amp; DevOps: Experienced in applying version control best practices using Git-based systems (GitHub, GitLab, Bitbucket), such as branching strategies, commit hygiene, CI/CD integration, and team training for repository management and code integrity.</li></ul>Additional Information:Salary for the role is $114,100 -&#xa0; $163,000 per year.What We Offer:<ul><li>A culture that celebrates&#xa0;belonging and collaboration, promotes professional development and strives for a work-life balance that supports the team members.&#xa0;Offers flexible work options to support your work and personal needs.</li><li>Full Benefit Package (Medical, Dental &amp; Vision) that starts your first day.</li><li>401k plan with company match, Profit Sharing &amp; Retirement Savings Contribution.</li><li>Paid Vacation, Paid Holidays, Maternity and Paternity Leave, Education Assistance, Wellness Programs, Corporate Discounts, among other benefits.</li></ul>Syngenta has been ranked as a&#xa0;<a href="https://www.science.org/content/article/2021-s-top-employers-engage-nurture-and-harness-power-scientists">top employer</a>&#xa0;by Science Journal. Learn more about our&#xa0;<a href="https://www.youtube.com/watch?v=OVCN_51GbNI">team</a>&#xa0;and our mission here:&#xa0;<a href="https://www.youtube.com/watch?v=OVCN_51GbNI">https://www.youtube.com/watch?v=OVCN_51GbNI</a>Syngenta is an Equal Opportunity Employer and does not discriminate in recruitment, hiring, training, promotion or any other employment practices for reasons of race, color, religion, gender, national origin, age, sexual orientation, marital or veteran status, disability, or any other legally protected status.WL: 5B

Senior Automation Engineer

Automation Engineer

7+ years robotics/automation, hands-on prototyping, end-to-end project delivery.

Senior Python Developer Jobs in La Salle, IL, US

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