Explore 4 python software developer jobs from 4 hiring companies in Rockville, IN, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Python Software Developer

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Python Software Developer Jobs

Caterpillar

GE Aerospace

Rolls-Royce

SAIC

Onsite

Hybrid

Description 
Position: Computer Engineer III 
 SAIC is seeking a Computer Engineer II to support the Expeditionary Electronic Warfare Division at NSWC Crane. This position is responsible for performing Threat Load Development on the Joint Counter Radio-Controlled Improvised Explosive Device (RCIED) Electronic Warfare (JCREW) family of electronic jamming systems designed to protect military personnel. The JCREW system is a multi  - form factor system used by the U.S. and our allies to counter both unmanned aerial systems and improvised explosive devices. The ideal candidate will be supporting the design, development and execution of complex systems as well as test and evaluation procedures. You will be working onsite in a fast paced and dynamic environment where teamwork and collaboration are essential. Must posses current SECRET clearance and eligible to obtain TS/SCI. 
 Responsibilities: 
 Computer Engineer III will be responsible for the following: 
 ·         Develop, test, and maintain software code and components based on defined requirements and design specifications 
 ·         Participate in the full SDLC, including coding, unit testing, integration, and defect resolution 
 ·         Support system integration and Developmental Test (DT) activities 
 ·         Troubleshoot and resolve software defects and performance issues 
 ·         Contribute to technical documentation (design descriptions, test procedures, user guides) 
 Collaborate with cross-functional teams (systems engineering, cybersecurity, T&amp;E) 
 ·         Follow configuration management and version control processes 
 ·         Implement secure coding practices and support RMF-aligned requirements 
  		 
		Qualifications 
Skills and Experience:<ul><li>3 -6 years of relevant experience</li><li>Working knowledge of programming languages (e.g., Java, C++, Python)</li><li>Experience in Agile or iterative development environments</li><li>Applies standard principles and practices</li><li>Works on defined tasks with some independence</li><li>Requires limited guidance for complex issues Education: Bachelor's degree in Computer Science, Software Engineering, or related field</li></ul>

JCREW Computer Engineer II

Computer Engineer

3-6 years software/embedded development; Java, C++, Python; Agile; secure coding; Bachelor in CS/Software Eng; SECRET clearance eligible for TS/SCI.

Rollsroyce

<div><div><div><div><div><div><div><h2> Job Description</h2></div></div></div></div></div></div></div>Job Title: Senior Software Engineer - Aerospace Controls Working Pattern: Full-timeWorking location: Indianapolis, IN or West Lafayette, IN (Hybrid Work Schedule)The ACaMS Program Team has been chartered with the design/development/realization of the next generation aero engine control system.  The ACaMS system will deliver world class efficiency, improved diagnostics, cyber threat protection via a modern architectural solution.  ACaMS will serve a wide range of gas turbine engines/applications across the Rolls-Royce portfolio. The ACaMS team scope includes a wide variety of components within the control system including the Computing System, Health Monitoring System and the integration of the Hydromechanical and Sensing/Control components.  The ACaMS team consists of a wide variety of functional team members including Embedded Systems, Software, and Electronics Designers as well as Safety, Certification, Quality, Component and Applications Engineers.In this exciting opportunity, you will work in agile scrum project teams with colleagues in other branches of engineering and guide software engineers with less experience.***This position is eligible for a hybrid work schedule allowing for remote and in-office days each week. Hybrid work arrangements are subject to change based on business needs and/or changes in company policy. All hybrid employees must have a secure, high-speed internet connection and an appropriate workspace that complies with applicable information security and confidentiality requirements.Why Rolls-Royce?Rolls-Royce is one of the most enduring and iconic brands in the world and has been at the forefront of innovation for over a century. We design, build and service systems that provide critical power to customers where safety and reliability are paramount.We are proud to be a force for progress, powering, protecting and connecting people everywhere.We want to ensure that the excellence and ingenuity that has shaped our history continues into our future and we need people like you to come and join us on this journey.Rolls-Royce has been recognized as the top employer in the Engineering &amp; Manufacturing category on the prestigious Forbes Top Employers for Engineers list for 2025. This ranking highlights our commitment to innovation, employee development, and fostering a collaborative environment where engineers can thrive.Be part of a team that sets the industry standard and drives groundbreaking solutions.At Rolls-Royce, we are committed to creating a workplace where all employees feel respected, supported, and empowered to do their best work. We foster a welcoming and innovative work environment that invests in you, giving you access to an incredible breadth and depth of opportunities where you can grow your career and make a difference.Rolls-Royce is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to any protected characteristics.What you will be doingWith this attractive opportunity you will get a chance to:<ul><li>Develop safety-critical gas turbine engine control software to DO-178C compliance objectives</li><li>Software architecting support to enable software-to-software integration a testing, to include product line methodologies</li><li>Develop and modify processes and methods to enable the team to achieve compliance objectives and optimal development pace</li><li>Setting up and modifying continuous integration / continuous deployment (CI/CD) frameworks, to enable software development to be easily worked by the development team</li><li>Liaison with certification airworthiness authorities to explain approaches, demonstrate compliance to objectives, and close out audit findings</li></ul>Who we’re looking for:At Rolls-Royce we put safety first, do the right thing, keep it simple and make a difference. These principles form the behaviours that guide us and are an essential component of our assessment process. They are the fundamental qualities that we seek for all roles.Basic Requirements:<ul><li>Bachelor&#39;s degree Engineering (STEM) with 2&#43; years of experience in software engineering or computer engineering (development or testing) OR</li></ul><ul><li>Master’s degree in Engineering with experience in software engineering, OR</li><li>PhD in Engineering</li><li>In order to be eligible for consideration, you must be a U.S. Citizen</li><li>Must have experience in embedded safety critical software engineering and Control systems experience</li><li>Needs to be familiar with Model-based software design using Simulink</li></ul>Preferred Requirements:<ul><li>5&#43; years of experience in embedded safety critical software engineering</li><li>Experience with Python, C, C&#43;&#43;, and/or Groovy</li><li>Experience in defining, assessing and modifying software architectures</li><li>Experience with software life cycle (Requirements, Design, Verification and Release)</li><li>Experience with integration (software/hardware and software/software) and component level testing</li><li>Familiar with verification and testing frameworks, such as Jenkins</li><li>Experience in the design and development of DO-178C compliant embedded software solutions</li><li>Experience with control of gas turbine engines</li></ul>What we offerWe offer excellent development opportunities, a competitive salary, and exceptional benefits. These include bonus, employee support assistance and employee discounts.Your needs are as unique as you are. Hybrid working is a way in which our people can balance their time between the office or home.  It’s a locally managed and flexed informal discretionary arrangement. As a minimum we’re all expected to attend the workplace for collaboration and other specific reasons, on average three days per week.Relocation assistance is available for this position.Closing date:  May 15th, 2026#cloli <div><div><div><div><div><div><div><h2> Job Category</h2></div></div></div></div></div></div></div>Software Systems<div><div><div><div><div><div><div><h2> Job Posting Date</h2></div></div></div></div></div></div></div>20 Apr 2026; 00:04<div><div><div><div><div><div><div><h2> Pay Range</h2></div></div></div></div></div></div></div>$90,985 - $ 147,850-Annually<div><div><div><div><div><div><div> Location:</div></div></div></div></div></div></div>Indianapolis, IN BenefitsRolls-Royce provides a comprehensive and competitive Total Rewards package that includes base pay and a discretionary bonus plan. Eligible employees may have the opportunity to enroll in other benefits, including health, dental, vision, disability, life and accidental death &amp; dismemberment insurance; a flexible spending account; a health savings account; a 401(k) retirement savings plan with a company match; Employee Assistance Program; Paid Time Off; certain paid holidays; paid parental and family care leave; tuition reimbursement; and a long-term incentive plan. The options available to an employee may vary depending on eligibility factors such as date of hire, employment type, and the applicability of collective bargaining agreements.

Senior Software Engineer - Aerospace Controls

Senior Software Engineer

Senior software engineer with embedded safety-critical experience; DO-178C familiarity; US citizen.

<h1>Job Description Summary</h1>ATMRO Engineering team are a diverse global team focused on engineering processes throughout the assembly and test operations at our development, production, and repair sites. In this role as a Digital Architect, you will be responsible for maintaining a large legacy code base while developing new engineering solutions for our shops. This job requires a high level of operational judgement, professional autonomy, and intrinsic motivation.<h1>Job Description</h1>Essential Functions/Responsibilities<ul><li>Strong proven software skills in a variety of languages.   With an emphasis on the following in order of relevance.  Python (including Flask), VB6, Rust, HTML, JavaScript, and CSS</li><li>Capability to define and control assembly and test processes by maintaining and creating digital tools that aid in the assembly and test of our products.  Validate design specifications and shop floor applications of new product, tools, or equipment</li><li>Collaborate across multiple facilities to develop specialized processes and operations, to deliver engineering solutions</li><li>Maintain awareness of industry standards and norms related to coding and cybersecurity best practices while serving as a focal point for disparate teams</li><li>Contributes towards strategy and policy development to ensures safety, quality, delivery, and cost effectiveness of our products<ul><li>Safety critical (“Class-A”) software development</li><li>Identification and classification of the safety criticality of systems</li></ul></li><li>Uses technical experience and expertise to contribute to data analysis and improve existing legacy solutions while contributing to the development of new ones</li><li>Assist leading projects with impact at multiple shops</li><li>Influence technical topics related to engineering software in our assembly shops</li><li>Aid team members in collaboration with equipment manufacturers, process, quality, technical, and manufacturing personnel</li><li>Some domestic and international travel required</li></ul>Desired<ul><li>Database SQL experience, (MySQL, SQLite)</li><li>Strong oral and written communication skills</li><li>Strong interpersonal and leadership skills</li><li>Demonstrated ability to analyze and resolve problems</li><li>Demonstrated ability to lead programs / projects</li><li>Ability to document, plan, market, and execute programs</li><li>Established project management skills</li><li>Experience and understanding of jet engine rotors balance, stack and grind methodologies</li><li>Shop environment experience (specifically jet engine assembly/test)</li></ul>Required Qualifications<ul><li>Bachelor&#39;s degree in Engineering, Computer Science or Mathematics from an accredited university or college (or a high school diploma / GED with at least 6 years of experience in Job Family Group(s)/Function(s)).</li><li>Minimum 3 years of professional experience in software architecture.</li><li>Note: Military experience is equivalent to professional experience</li></ul>Eligibility Requirement:<ul><li>Legal authorization to work in the U.S. is required.  We will not sponsor individuals for employment visas, now or in the future, for this job.</li></ul><div><div><div><div><div><div><div>GE Aerospace offers a great work environment, professional development, challenging careers, and competitive compensation. GE Aerospace is an <a target="_blank" href="https://www.eeoc.gov/sites/default/files/2022-10/22-088_EEOC_KnowYourRights_10_20.pdf">Equal Opportunity Employer</a><a target="_blank" href="http://www.ge.com/sites/default/files/15-000845%20EEO%20combined.pdf">.</a> Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.</div></div></div></div></div></div></div><div><div><div><div><div><div><div>GE Aerospace will only employ those who are legally authorized to work in the United States for this opening. Any offer of employment is conditioned upon the successful completion of a drug screen (as applicable). </div></div></div></div></div></div></div><div><div><div><div><div><div><div>Relocation Assistance Provided: Yes</div></div></div></div></div></div></div>

Digital Architect

3+ years software architecture; bachelor's in Engineering/Computer Science/Mathematics or 6+ years experience; US work authorization; travel flexibility.

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.

Python Software Developer Jobs in Rockville, IN, US

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