Explore 3 python test software developer jobs from 2 hiring companies in Hillsboro, IL, US. Filter by remote, salary, experience, and company, then open any listing to apply.

python-test-software-developer

Python Test Software Developer

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Python Test Software Developer Jobs

Boeing

Caterpillar

Onsite

Software Integration &amp; Test Engineer (Midlevel or Senior)Company:The Boeing CompanyThe Boeing Company is looking for a Software Integration &amp; Test Engineer (Midlevel or Senior) to join the Phantom Works Open Architecture Systems Integrated Software (OASIS) Solutions team located in Berkeley, Missouri.  This position will focus on supporting the Boeing Defense, Space &amp; Security (BDS) Software Engineering organization. Phantom Works is an advanced research and development organization responsible for engaging customers through cutting-edge visual modeling and simulation; innovating cross-cutting concepts and technologies; prototyping solutions to extend current products and win new programs; and developing new businesses and entering new markets. The organization is seeking software engineers to perform software design and development for Space-based effects in support of air domain missions.  The selected team member enjoys working collaboratively with others, has a commitment to customer satisfaction and process improvement, and is successful working in a multi-contract/multi-program environment. He/she will support the development of solutions to a wide range of complex problems that require ingenuity and innovation. He/she should be adaptable to new development environments and eager to work with and learn new technologies.Our teams are currently hiring for a broad range of experience levels including: Mid Level or Senior Software Engineers.Position Responsibilities<ul><li>Support on-site software installations, upgrades, and patch validation.</li><li>Assist in system checkout and verification events.</li><li>Validate environment parity between lab and field deployments.</li><li>Reproduce field defects within lab environments for root cause analysis.</li><li>Capture logs, telemetry, and system state data to support diagnostics.</li><li>Support cybersecurity hardening and compliance validation efforts.</li><li>Collaborate closely with Integration &amp; Test teams in St. Louis.</li><li>Validate release packages prior to deployment.</li><li>Ensure configuration consistency across lab and operational environments.</li><li>Support continuous improvement of deployment automation and DevSecOps pipelines.</li><li>Define test strategies, plans, procedures, and acceptance criteria for component, integration, and system-level testing. </li><li>Design and execute verification &amp; validation activities (functional, interface, performance, reliability, regression). </li><li>Analyze test results, perform root cause analyses, and recommend corrective actions. </li><li>Collaborate across engineering disciplines, working closely with software developers, system architects, and test engineers to validate end-to-end functionality and mission effectiveness. </li><li>Lead integration of hardware, software, and mission systems in secure DoD environments, ensuring interoperability, performance, and mission assurance. </li><li>Apply modern DevSecOps practices—including CI/CD pipelines, automated testing, containerized deployments, and infrastructure as code—to streamline integration and test activities. </li><li>Stand up, configure, and maintain secure test environments leveraging cloud-native and virtualized resources (e.g., AWS GovCloud, Azure Government, or on-premise equivalents). </li></ul>Basic Qualifications (Required Skills/ Experience):<ul><li>Bachelor’s Degree</li><li>Active Top Secret US Security clearance</li><li>3&#43; years of experience in software system integration and test</li><li>3&#43; years of experience with the DevSecOps</li><li>3&#43; years of experience as a Systems Engineer, leading systems engineering, integration and test activities</li></ul>Preferred Qualifications (Desired Skills/Experience):<ul><li>Level 3: Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 3&#43; years of related work experience OR Bachelor’s Degree and 7&#43; years of directly related work experience OR 13&#43; years of related, relevant experience</li><li>Level 4: Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 5&#43; years of related work experience OR Bachelor’s Degree and 13&#43; years of directly related work experience OR 17&#43; years of related, relevant experience</li><li>5 or more years’ related work experience or an equivalent combination of education and experience</li><li>Practical experience with requirements decomposition, requirements tracing and configuration management.</li><li>Experience writing test plans and procedures and executing system-level integration and verification.</li><li>Familiar with standard engineering tools such as requirements management (DOORS or similar), MBSE (MSOSA/Cameo or similar), test management, and common collaboration tools (Jira, Confluence, Git).</li><li>Proficient with one or more scripting or programming languages (e.g., Python, Bash, Matlab) for test automation and data analysis.</li><li>Familiarity with containerized environments (Docker/Kubernetes) and CI/CD pipelines.</li><li>Understanding of networking fundamentals.</li><li>Experience with configuration management tools</li><li>Exposure to Linux and Windows</li><li>Real-time software development experience, but not require</li><li>Experience with mission systems, avionics, command &amp; control architectures, embedded systems, sensor systems, or related defense/space programs.</li></ul>Travel:50%Drug Free Workplace:Boeing is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.Successful candidates for this job must satisfy the Company&#39;s Conflict of Interest (COI) assessment process.CodeVue Coding Challenge:To be considered for this position you will be required to complete a technical assessment as part of the selection process.  Failure to complete the assessment will remove you from consideration.Pay &amp; Benefits: At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent.  Elements of the Total Rewards package include competitive base pay and variable compensation opportunities. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.Pay is based upon candidate experience and qualifications, as well as market and business considerations. Summary Pay Range Mid Level: $104,550 - $141,450Summary Pay Range Senior: $126,650 - $171,350Potential signing bonus for eligible/qualified external candidates.Language Requirements:Not ApplicableEducation:Bachelor's Degree or EquivalentRelocation:This position offers relocation based on candidate eligibility.Export Control Requirement:This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a “U.S. Person” as defined by 22 C.F.R. §120.62 is required. “U.S. Person” includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.Safety Sensitive:This is not a Safety Sensitive Position.Security Clearance:This position requires an active U.S. Top Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)Visa Sponsorship:Employer will not sponsor applicants for employment visa status.Contingent Upon Award ProgramThis position is not contingent upon program awardShift:Shift 1 (United States of America)Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - <a href="http://www.boeing.com/careers/recruitment-fraud-warning.page" target="_blank">Recruitment Fraud Warning</a><div><div><div><div>Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.<a href="http://www.boeing.com/resources/boeingdotcom/careers/footer/EEOIsTheLawPoster.pdf" target="_blank">EEO is the law</a><a href="https://tbcdn.talentbrew.com/company/185/v1_0/img/2018_Policy_Statement.pdf" target="_blank">Boeing EEO Policy</a><a href="http://www.boeing.com/careers/request-accommodation.page" target="_blank">Request an Accommodation</a><a href="http://www.boeing.com/careers/privacy-statement.page" target="_blank">Applicant Privacy</a> Boeing Participates in E – Verify<ul><li><a href="http://www.boeing.com/resources/boeingdotcom/careers/footer/EverifyPosterEnglish.pdf" target="_blank">E-Verify (English) </a></li><li><a href="http://www.boeing.com/resources/boeingdotcom/careers/footer/EverifyPosterSpanish.pdf" target="_blank">E-Verify (Spanish) </a></li></ul>Right to Work Statement <ul><li><a href="http://www.boeing.com/resources/boeingdotcom/careers/footer/WebBPPOSTERRtoWEnglishversion.pdf" target="_blank">Right to Work (English) </a></li><li><a href="http://www.boeing.com/resources/boeingdotcom/careers/footer/WebBPPOSTERRtoWSpanishversion.pdf" target="_blank">Right to Work (Spanish)</a></li></ul></div></div></div></div>

Software Integration & Test Engineer (Midlevel or Senior)

Software Integration & Test Engineer

3+ years in software integration and testing; DevSecOps experience; active Top Secret clearance; bachelor’s degree.

Mission Systems Lead Software ArchitectCompany:The Boeing CompanyThe Boeing Company is looking for a Mission Systems Lead Software Architect to join the Air Proprietary 2 Mission Systems team located in Berkeley, MO. This position will focus on supporting the Boeing Defense, Space &amp; Security (BDS) business organization.The Mission Systems Lead Software Architect is responsible for establishing software architecture, guiding overall design, supporting its implementation, and managing/refining it during subsequent lifecycle phases. The architect will be the primary software technical point of contact for Mission Systems.  This role will be responsible for all Mission Systems software across a variety of security levels, to include software developed by a variety of suppliers.  This architect will help teams understand the compliance to software development, related standards, and policy enforcement based on software processes.  This role will also coordinate with the Digital Engineering Environment team, Systems Engineering, Customers, and Program LeadershipPosition Responsibilities:<ul><li>Develop and maintain the Mission Systems software architecture roadmap and vision working with the Platform Software Architect and Mission Systems Chief Architect</li><li>Ensures software teams develop, document, and maintain architecture, requirements, algorithms, interfaces, and designs for software systems</li><li>Supports implementation of containerized software architecture across multiple types of hardware</li><li>Ensures compliance and supports policy enforcement for applicable processes, reference architectures, and industry standards</li><li>Tracks and evaluates supplier performance to ensure product and process conformance to roadmaps, industry standards and contracts</li><li>Ensures development of code and integration of complex software components into a fully functional software system</li><li>Oversee software verification plans, test procedures, and test environments, executing the test procedures and documenting test results to ensure software requirements are met</li><li>Plans, executes, and documents, software research and development projects</li><li>Tracks and evaluates supplier performance to ensure product and process conformance to project plans and industry standards</li><li>Responsible for coordinating across the Mission Systems solution team, Supply Chain, the Digital Engineering Environment team, and Systems Engineering</li><li>Trains and mentor’s others</li><li>Works under minimal direction</li></ul>Basic Qualifications (Required Skills/ Experience):<ul><li>Bachelor’s Degree</li><li>Ability to obtain a U.S. Secret Security Clearance for which the U.S. Government requires U.S. Citizenship. Ability to obtain Secret U.S. Security clearance (Post-Start)</li><li>3&#43; years of experience in software architecture and design of embedded software systems</li><li>7&#43; years’ experience with C&#43;&#43;, C#, Java, or Python</li><li>1&#43; years’ experience leading software-related projects or technical teams</li><li>1&#43; years’ experience with requirements, design, development, and test of software systems products</li></ul>Preferred Qualifications (Desired Skills/Experience):<ul><li>Lead / Level 5: Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 14&#43; years of related work experience OR Bachelor’s Degree and 18&#43; years of directly related work experience OR 22&#43; years of related, relevant experience</li><li>Experience with embedded software architecture/development/design</li><li>Experience developing mission systems software on aircraft platforms</li><li>Experience with distributed and containerized software architecture</li><li>Hands on experience developing on the Linux platform and Windows</li><li>Experience with Agile software development and related processes</li><li>Familiar open architecture constructs like Open Mission Systems (OMS), Open Communication Standard (OCS), utilizing the Universal Command and Control Interface (UCI)</li><li>Familiar with safety critical software development</li><li>Experience with secure software development environments at various levels of security</li><li>Active Secret U.S. Security Clearance</li></ul>Conflict of Interest:Successful candidates for this job must satisfy the Company’s Conflict of Interest (COI) assessment process.Drug Free Workplace:Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.CodeVue Coding Challenge:To be considered for this position you will be required to complete a technical assessment as part of the selection process.  Failure to complete the assessment will remove you from consideration.Pay &amp; Benefits: At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent.  Elements of the Total Rewards package include competitive base pay and variable compensation opportunities. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.Pay is based upon candidate experience and qualifications, as well as market and business considerations. Summary pay range for Lead: $177,650.00 - $240,350.00.Potential signing bonus for eligible/qualified external candidates.Language Requirements:Not ApplicableEducation:Not ApplicableRelocation:This position offers relocation based on candidate eligibility.Export Control Requirement:This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a “U.S. Person” as defined by 22 C.F.R. §120.62 is required. “U.S. Person” includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.Safety Sensitive:This is not a Safety Sensitive Position.Security Clearance:This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required.Visa Sponsorship:Employer will not sponsor applicants for employment visa status.Contingent Upon Award ProgramThis position is not contingent upon program awardShift:Shift 1 (United States of America)Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - <a href="http://www.boeing.com/careers/recruitment-fraud-warning.page" target="_blank">Recruitment Fraud Warning</a><div><div><div><div>Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.<a href="http://www.boeing.com/resources/boeingdotcom/careers/footer/EEOIsTheLawPoster.pdf" target="_blank">EEO is the law</a><a href="https://tbcdn.talentbrew.com/company/185/v1_0/img/2018_Policy_Statement.pdf" target="_blank">Boeing EEO Policy</a><a href="http://www.boeing.com/careers/request-accommodation.page" target="_blank">Request an Accommodation</a><a href="http://www.boeing.com/careers/privacy-statement.page" target="_blank">Applicant Privacy</a> Boeing Participates in E – Verify<ul><li><a href="http://www.boeing.com/resources/boeingdotcom/careers/footer/EverifyPosterEnglish.pdf" target="_blank">E-Verify (English) </a></li><li><a href="http://www.boeing.com/resources/boeingdotcom/careers/footer/EverifyPosterSpanish.pdf" target="_blank">E-Verify (Spanish) </a></li></ul>Right to Work Statement <ul><li><a href="http://www.boeing.com/resources/boeingdotcom/careers/footer/WebBPPOSTERRtoWEnglishversion.pdf" target="_blank">Right to Work (English) </a></li><li><a href="http://www.boeing.com/resources/boeingdotcom/careers/footer/WebBPPOSTERRtoWSpanishversion.pdf" target="_blank">Right to Work (Spanish)</a></li></ul></div></div></div></div>

Mission Systems Lead Software Architect

Bachelor's degree; US Secret clearance; 3+ years software architecture; 7+ years C/C++, Java, or Python; 1+ years leading projects; 1+ years requirements/design/testing experience.

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.Your Work Shapes the World at Caterpillar Inc.  When you join Caterpillar, you’re joining a global team who care not just about the work we do – but also about each other.  We are the makers, problem solvers and future work builders who are creating stronger, more sustainable communities.  We don’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 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.  As an Electronic Systems Verification and Validation Senior Engineer for Caterpillar’s Intelligent Machine Systems team within the CAT Technology Division (Mossville, IL – Building AC) you&#39;re responsible for verifying and validating embedded software that goes onto our MTTT machines. You will develop deep expertise in Caterpillar’s electrical and electronic systems and use both Software in the Loop (SiL) and Hardware in the Loop (HiL) methodologies to execute system integration testing. Your work ensures the delivery of high-quality software to our internal and external customers. Additional Information:<ul><li>Location:  Mossville, IL (United States)</li><li>Required Travel: Up to 10% (Domestic)</li><li>Relocation Assistance Offered: Domestic</li><li>US Work Sponsorship Offered: Yes</li></ul>What You Will Do:•   Work alongside our MTTT team lead, MTTT team members and offshore team members to implement processes and activities associated with the design and testing of SiL and HiL benches for machine level integration testing  •    Ensure all test infrastructure is properly version controlled and documented, including harness documentation, bench design and setup, Matlab and plant models, ControlDesk layouts, and other test related activities  •    Work with MTTT test lead, machine system coordinators, and electronic system design engineers to define testing priorities and determine test coverage  •    Work with system engineers to understand machine feature requirements, develop test plans, implement test plans, perform testing regression, document test result and troubleshoot new software features as needed  •    Perform software regression, delta content testing, and properly document test results to meet compliance with functional safety requirements and ISO 9001 requirements  •    Document test process and results; prepare and analyze software defect-tracking reports   •    Develop product-testing procedures such as identification and implementation of new bench capabilities by participating in selecting the next generation of test environment and tools  •    Develop automated test scripts to improve testing efficiency in both the HiL and SiL environmentsWhat You Will Have (Basic Requirements):• Education Requirement: Degree or advanced degree in an accredited Engineering degree in Electrical Engineering, Mechanical Engineering, Computer Engineering or Computer Science• Technical Excellence: Knowledge of a given technology and various application methods; ability to develop and provide solutions to significant technical challenges.   • Product Testing: Knowledge of product testing approaches, techniques and tools; ability to design, plan and execute testing strategies and tactics to ensure product quality at all stages of manufacturing.   • 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.   • 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. What Will Set You Apart (Top Candidates Will Have):<ul><li>Strong hands-on experience with dSPACE test equipment and Automation Desk </li><li>Strong experience with Opal test equipment </li><li>Strong experience with SIL and Googletest </li><li>Strong experience with software version control such as Git &amp; Ivy </li><li>Strong experience with Python scripting such as PyTest </li><li>Software development experience utilizing C, C&#43;&#43;, or Simulink </li><li>Solid working experience in the design, development, or testing of embedded systems.  </li><li>Excellent working knowledge of product testing approaches, techniques and tools; ability to design, plan and execute testing for L6 machine level software integration </li><li>Excellent working knowledge of dSPACE hardware, ControlDesk, Automation Desk, Matlab/Simulink for IO simulation of sensor components and plant modelling, and Dynasty for closed-loop testing. </li><li>Excellent knowledge of designing and commission complex HiL test benches using dSPACE hardware and other hardware as needed. </li><li>Excellent working knowledge of CAN, J1939, Ethernet, TCP/IP, LIN, and other datalink protocols for software integration testing. </li><li>Excellent working knowledge of CAN Based data acquisition tools (such as Vector CANape and CANalyzer or equivalent) </li><li>Excellent working knowledge in Python and C/C&#43;&#43; for test script automation </li><li>Advise and work with global team members to troubleshoot and design next generation HiL benches </li><li>Mentor junior engineers to improve their technical proficiency to improve team’s overall performance </li><li>Complete tasks with high precision, accuracy, and quality </li><li>Good working knowledge of the embedded software development cycle </li></ul>What You Will Get:Through it all, we are <a href="https://www.youtube.com/watch?v&#61;mYIDne7Q5ek&amp;list&#61;PLwAXbfivFg0jmiNqqgFLeQJpRB_i-UVln&amp;index&#61;39" target="_blank">one team</a> – creating and delivering world-class components and solutions superior to the competition.  Learn more about the <a href="https://www.youtube.com/watch?v&#61;GvCYWtWARlk&amp;list&#61;PLwAXbfivFg0jmiNqqgFLeQJpRB_i-UVln&amp;index&#61;25" target="_blank">Caterpillar Experience</a>.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.#LI#BI<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 available for eligible applicants.<h3></h3><h3></h3>Posting Dates:April 25, 2026 - May 4, 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>.

Electronic Systems Verification & Validation Senior Engineer

Electronic Systems Verification and Validation Engineer

Embedded software verification/validation, SiL/HiL, MATLAB/Simulink, test planning, defect tracking; Engineering degree required.

Python Test Software Developer Jobs in Hillsboro, IL, US | HiringCafe: every job on earth

Python Test Software Developer Jobs in Hillsboro, IL, US

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