Explore 4 junior python developer jobs from 3 hiring companies in Stonewall, TX, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Junior Python Developer Jobs

Alterman

Material Hybrid Manufacturing

Onsite

Hybrid

<div style="color: #000000;">
Overview:
The Data Engineer I is a key technical resource for Alterman’s data pipelines and helps contextualize and provide easy access to data for the entire organization. The Data Engineer I designs, builds, and deploys data solutions that capture, explore, transform, and utilize data to support and drive business initiatives.
 
Essential Functions:
1. 90%
<ul>
<li style="text-align: justify; color: windowtext; background-color: transparent;">Constructs new data pipelines and optimizes existing ones to ensure resiliency and scalability.</li>
<li style="text-align: justify; color: windowtext; background-color: transparent;">Designs data models for optimized reporting.</li>
<li style="text-align: justify; color: windowtext; background-color: transparent;">Creates complex views specific for various operations groups.</li>
<li style="text-align: justify; color: windowtext; background-color: transparent;">Creates Extract, Load, Transform (ELT) jobs from various data sources.</li>
<li style="text-align: justify; color: windowtext; background-color: transparent;">Assists data team with data initiatives and automation needs.</li>
<li style="text-align: justify; color: windowtext; background-color: transparent;">Maintains and enforces best practices with regards to data source control and queries.</li>
<li style="text-align: justify; color: windowtext; background-color: transparent;">Contributes to data catalogs and dictionaries.</li>
<li style="text-align: justify; color: windowtext; background-color: transparent;">Tests and debugs ELT functions.</li>
</ul>
2. Performs other duties as assigned. 10%
Education and Experience:
<ul>
<li style="text-align: justify;">2 years of related experience engineering and operationalizing data pipelines within a cloud environment required.</li>
<li style="text-align: justify;">2 years of related experience with ELT and Data Warehousing required.</li>
<li style="text-align: justify;">Experience with Azure DevOps and Snowflake required.</li>
<li>Experience with SQL required; Python preferred for light transformations and automation. </li>
<li style="text-align: justify;">Experience with data engineering best practices for development required, including query optimization, version control, code reviews and documentation.</li>
</ul>
Skills/Abilities:
<ul>
<li>Excellent verbal and written communication skills, with a demonstrated ability to translate the stories found in the data.</li>
<li>Strong analytical and critical thinking skills.</li>
<li>Statistical modeling and/or data visualizations skills preferred.</li>
<li>Proficient with Microsoft Office Suite, or other related software.</li>
<li>Proficient in SQL and/or Python.</li>
<li>Familiarity with data quality, lineage, and cataloging practices. </li>
<li>Awareness of data governance and security (RBAC/roles, object tags, masking, RAPS). </li>
<li>Able to learn corporate processes, standards, and technologies.</li>
<li>Able to work adaptively and collaboratively.</li>
<li>Able to cross-train with other system owners and administrators to ensure adequate coverage across platforms.</li>
</ul>
Work Environment:
<ul>
<li>Office environment.</li>
</ul>
Physical Demands:
<ul>
<li>Prolonged periods of sitting at a desk and working on a computer.</li>
<li>Manual dexterity associated with computer data entry required.</li>
</ul>
</div>

Data Engineer I

2 years in data pipelines, ELT, and data warehousing; Azure DevOps and Snowflake experience; SQL required; Python preferred for light transformations and automation.

WHAT YOU DO AT AMD CHANGES EVERYTHING At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold ideas, human ingenuity and a shared passion to create something extraordinary. When you join AMD, you’ll discover the real differentiator is our culture. We push the limits of innovation to solve the world’s most important challenges—striving for execution excellence, while being direct, humble, collaborative, and inclusive of diverse perspectives. Join us as we shape the future of AI and beyond.  Together, we advance your career.   THE ROLE:AMD’s Computing and Graphics business unit is seeking a Silicon Design/ Lab Engineer to support power, performance, and system validation efforts across cutting‑edge platforms. In this hands‑on role, you will work closely with SoC and platform architects, software and firmware engineers to set up, modify, and maintain system boards and lab infrastructure. You will assist with board bring‑up, instrumentation, and power measurement to enable accurate analysis of power efficiency, performance per watt, and battery life. This is an opportunity to gain direct exposure to AMD’s most advanced products while contributing to lab operations that support world‑class innovation in high‑performance computing and graphics THE PERSON:The ideal candidate is hands‑on, detail‑oriented, and highly organized, with a strong interest in hardware systems and lab‑based engineering work. You are comfortable working directly with system boards, test instrumentation, and lab infrastructure, and enjoy troubleshooting and learning through practical experience.This role requires someone who is eager to set up and configure laptops and development platforms, modify and instrument boards for accurate power measurements, and help maintain a reliable, well‑structured lab environment. You will take ownership of lab equipment, networking, and board setups, including enabling remote access for distributed engineering teams. Successful candidate will thrive in a collaborative environment, follow procedures carefully, document your work clearly, and take pride in supporting engineering teams by keeping lab systems running smoothly and accurately. KEY RESPONSIBILITIES:System setup & board bring-up<ul style="margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Configure laptops, development boards, and SoC platforms for engineering use.</li><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Perform board-level modifications including probe point installation and current sensing for power monitoring.</li><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Modify and instrument PCB/system boards to enable accurate component‑level and bus‑level power measurements</li><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Develop Basic scripting for test automation (Python, shell, or similar)</li></ul>Power measurement & analysis<ul style="margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Capture and analyze power data using oscilloscopes, meters, and current probes.</li><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Document CPU, component, and power bus behavior across device operating states.</li></ul>Lab instrumentation & automation<ul style="margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Develop and maintain LabVIEW-based test sequences for automated data acquisition.</li><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Integrate instruments via Ethernet, USB and other serial interfaces.</li><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Maintain and organize lab infrastructure, including:</li><ul style="margin-top: 0in; margin-bottom: 0in;" type="circle"><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Networking (Ethernet switches, cabling, IP assignments)</li><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Lab servers, bench equipment, and shared resources</li><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Set up and support remote access to boards and lab systems (console access, remote power control, remote monitoring)</li></ul></ul>Remote access & lab networking<ul style="margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Configure and maintain lab network infrastructure including switches, KVM-over-IP, and serial console servers to support remote hardware access for off-site engineers.</li></ul>Logic analysis & debug<ul style="margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Use bus analyzers and protocol decoders (I2C, SPI, UART, PCIe) to assist in board debug. </li></ul> PREFERRED EXPERIENCE:<ul style="margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">0-3 years of experience in this role</li><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Bachelor’s degree in electrical engineering or equivalent Military or hands‑on experience.</li><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Familiarity with PCB boards, schematics, and board‑level components</li><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Hands‑on experience with:</li><ul style="margin-top: 0in; margin-bottom: 0in;" type="circle"><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Oscilloscopes & probes</li><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Bus analyzers</li><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Surface mount component rework</li></ul><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Experience or exposure to LabVIEW and lab instrumentation control</li><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Comfortable working with system boards, connectors, probes, and rework tools</li><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Basic knowledge of networking concepts (IP addressing, switches, remote access)</li><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Ability to follow detailed lab procedures and work independently on assigned tasks</li></ul> ACADEMIC CREDENTIALS:<ul style="margin-top: 0in; margin-bottom: 0in;" type="disc"><li style="margin-top: 0in; margin-right: 0in; margin-bottom: 0in; font-size: 12pt; font-family: arial, helvetica, sans-serif;">Bachelor of Science, Electrical Engineering with a Master of Science Electric Engineering preferred</li></ul> This role is not eligible for visa sponsorship. #LI-AG1 #LI-HYBRID Benefits offered are described:  <a href="https://www.amd.com/en/corporate/careers/benefits.html" target="_blank" rel="noopener">AMD benefits at a glance</a>. AMD does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services. AMD and its subsidiaries are equal opportunity, inclusive employers and will consider all applicants without regard to age, ancestry, color, marital status, medical condition, mental or physical disability, national origin, race, religion, political and/or third-party affiliation, sex, pregnancy, sexual orientation, gender identity, military or veteran status, or any other characteristic protected by law.   We encourage applications from all qualified candidates and will accommodate applicants’ needs under the respective laws throughout all stages of the recruitment and selection process. AMD may use Artificial Intelligence to help screen, assess or select applicants for this position.  AMD’s “Responsible AI Policy” is available <a href="https://www.amd.com/en/legal/responsible-ai-use-policy.html" target="_blank" rel="noopener">here.</a> This posting is for an existing vacancy.

Silicon Design - Lab Engineer

Silicon Design Lab Engineer

0-3 years experience; electrical engineering degree or equivalent; hands-on lab experience with test instrumentation; LabVIEW experience preferred; knowledge of PCB, schematics, power measurements; scripting (Python/shell) skills a plus.

WHAT YOU DO AT AMD CHANGES EVERYTHING At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold ideas, human ingenuity and a shared passion to create something extraordinary. When you join AMD, you’ll discover the real differentiator is our culture. We push the limits of innovation to solve the world’s most important challenges—striving for execution excellence, while being direct, humble, collaborative, and inclusive of diverse perspectives. Join us as we shape the future of AI and beyond.  Together, we advance your career.   THE ROLE:We are seeking an early‑career engineer to design and implement data‑driven automation solutions that eliminate manual reporting, tracking, and analysis workflows across manufacturing and operations programs. This role focuses on data automation, analytics, and reporting pipelines. The successful candidate will replace spreadsheet‑ and email‑based workflows with automated, reliable, and scalable reporting solutions that enable faster decision‑making and improved execution visibility. In addition, this role will assume PLM (Product Lifecycle Management) analytics and execution ownership for the department, ensuring lifecycle data, milestones, and deliverables are visible, traceable, and consistently managed to ensure product launch quality. KEY RESPONSIBILITIES: Data & Reporting Automation (Primary Focus)<ul style="margin-top: 0in;"><li>Identify manual, recurring data workflows used amongst the Board Operations program management team</li><li>Design and implement automated data pipelines, dashboards, and reports to replace manual processes</li><li>Ensure data accuracy, consistency, and traceability across multiple sources</li><li>Build solutions that support: </li><ul style="margin-top: 0in;"><li>Daily operational reporting</li><li>Program and exec‑level summaries</li><li>Trend and performance analysis</li></ul><li>Maintain and continuously improve automated solutions as programs evolve</li></ul>PLM Data Ownership & Execution<ul style="margin-top: 0in;"><li>Act as the department‑level owner for PLM execution data and reporting</li><li>Ensure lifecycle milestones, deliverables, and gate readiness are tracked and visible</li><li>Partner with program managers and engineers to keep PLM data current and actionable</li><li>Support adherence to PLM processes through data quality, dashboards, and reporting, not administrative enforcement</li><li>Interface with centralized PLM tools and analytics platforms as needed</li></ul>Cross‑Functional Program Support<ul style="margin-top: 0in;"><li>Partner with manufacturing, operations, test, supply chain, and program teams to: </li><ul style="margin-top: 0in;"><li>Define reporting needs</li><li>Validate metrics</li><li>Improve clarity and consistency of data usage</li></ul><li>Translate ambiguous questions (“Where’s the bottleneck?” / “What’s blocking output?”) into structured, automated data views</li><li>Proactively surface risks, gaps, and trends through data — not manual escalations</li></ul>REQUIRED EXPERIENCE:<ul style="margin-top: 0in;"><li>Proficiency with automation, scripting, or dashboarding tools (e.g., Snowflake, Python, SQL, Power Automate, Power BI, Excel automation, etc.)</li><li>Experience working with data‑heavy operational or engineering environments</li><li>Demonstrated ability to automate manual data or reporting workflows</li><li>Strong analytical thinking and comfort working with imperfect, evolving datasets</li></ul>PREFERRED EXPERIENCE:<ul style="margin-top: 0in;"><li>PMP certification</li><li>Experience with: </li><ul style="margin-top: 0in;"><li>Data automation, scripting, or ETL workflows</li><li>Manufacturing, operations, or NPI data</li></ul></ul>ACADEMIC CREDENTIALS:<ul style="margin-top: 0in;"><li>Bachelor’s degree in: </li><ul style="margin-top: 0in;"><li>Data Science</li><li>Industrial Engineering</li><li>Manufacturing Engineering</li><li>Computer Engineering</li><li>or related field</li></ul></ul>This role is not eligible for visa sponsorship. #LI-CJ2 Benefits offered are described:  <a href="https://www.amd.com/en/corporate/careers/benefits.html" target="_blank" rel="noopener">AMD benefits at a glance</a>. AMD does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services. AMD and its subsidiaries are equal opportunity, inclusive employers and will consider all applicants without regard to age, ancestry, color, marital status, medical condition, mental or physical disability, national origin, race, religion, political and/or third-party affiliation, sex, pregnancy, sexual orientation, gender identity, military or veteran status, or any other characteristic protected by law.   We encourage applications from all qualified candidates and will accommodate applicants’ needs under the respective laws throughout all stages of the recruitment and selection process. AMD may use Artificial Intelligence to help screen, assess or select applicants for this position.  AMD’s “Responsible AI Policy” is available <a href="https://www.amd.com/en/legal/responsible-ai-use-policy.html" target="_blank" rel="noopener">here.</a> This posting is for an existing vacancy.

Board Operations Data Automation Engineer

Automation, scripting, or dashboarding tools; data-heavy environments; automate manual workflows; strong analytical skills.

<div>
 We are seeking an Entry-Level Battery Engineer to support hands-on battery assembly, testing, and manufacturing operations. This is an execution-focused role for someone who enjoys building, testing, and iterating on physical systems.
 </div><h3>Description</h3><div>
 <div>
 <h2> </h2><h2>ABOUT US</h2>Material Hybrid Manufacturing (MATERIAL) is redefining how advanced energy systems are made. We specialize in hybrid and additive manufacturing of high-performance energy storage systems, combining advanced manufacturing, nanomaterials, and electrochemistry to deliver step-change improvements in energy density, form factor, and system integration. At STAR Park in San Marcos, Texas, our multidisciplinary research and manufacturing facility integrates chemistry, advanced manufacturing, and battery systems engineering to develop scalable, next-generation energy technologies for defense and commercial applications. <h2>ROLE OVERVIEW</h2>We are seeking an Entry-Level Battery Engineer to support hands-on battery assembly, testing, and manufacturing operations. This is an execution-focused role for someone who enjoys building, testing, and iterating on physical systems. You will work directly with senior battery engineers, chemists, and manufacturing staff to assemble battery packs, operate test equipment, support additive manufacturing workflows, and help deliver functional batteries for drones, robotics, and electronics programs. This role is ideal for a candidate who wants to grow into advanced battery engineering, manufacturing, or systems roles through direct, practical experience. <h2>KEY RESPONSIBILITIES</h2><ul><li>Assemble lithium-ion battery cells and packs (e.g., drone, RC, electronics form factors).</li></ul> <ul><li>Perform battery testing using cyclers, power supplies, and diagnostic equipment.</li></ul> <ul><li>Prepare batteries for performance, safety, and durability testing.</li></ul> <ul><li>Support battery teardown, failure analysis, and data collection.</li></ul> <ul><li>Operate 3D printers or learn additive manufacturing workflows for battery components.</li></ul> <ul><li>Assist with printer setup, part handling, and post-processing.</li></ul> <ul><li>Document build procedures, test results, and lessons learned.</li></ul> <ul><li>Work closely with senior engineers to improve repeatability and throughput.</li></ul> <ul><li>Support lab operations, equipment maintenance, and safety procedures.</li></ul> <h2>REQUIRED QUALIFICATIONS</h2><ul><li>Bachelor’s degree in Engineering, Physics, Chemistry, Materials Science, or related field.</li></ul> <ul><li>Hands-on experience assembling batteries, electronics, or mechanical systems (academic, hobby, or professional).</li></ul> <ul><li>Familiarity with basic electrical concepts (voltage, current, capacity, power).</li></ul> <ul><li>Comfortable working in a lab or shop environment.</li></ul> <ul><li>Strong attention to detail and willingness to follow procedures.</li></ul> <ul><li>Ability to learn quickly and take direction from senior engineers.</li></ul> <h2>PREFERRED QUALIFICATIONS</h2><ul><li>Experience building battery packs for drones, RC vehicles, or electronics.</li></ul> <ul><li>Familiarity with battery test equipment or lab instrumentation.</li></ul> <ul><li>Experience with 3D printing (FDM, SLA, or similar).</li></ul> <ul><li>Exposure to CAD (Fusion 360, SolidWorks, etc.).</li></ul> <ul><li>Basic programming or scripting (Python, MATLAB, or similar).</li></ul> <ul><li>Exposure to simulation tools (electrical, thermal, or mechanical).</li></ul> <ul><li>Interest in manufacturing, automation, or scale-up environments.</li></ul> <h2>WHAT YOU’LL GAIN</h2><ul><li>Direct, hands-on experience with real battery systems</li></ul> <ul><li>Exposure to advanced manufacturing and additive fabrication</li></ul> <ul><li>Mentorship from experienced battery engineers and scientists</li></ul> <ul><li>Clear growth path into battery engineering, manufacturing, or systems roles</li></ul> <ul><li>Opportunity to work on defense, aerospace, and commercial programs</li></ul> <h2>BENEFITS</h2><ul><li>Competitive salary</li><li>Equity participation opportunity</li><li>Health benefits options</li><li>Professional development and training support</li><li>Opportunity for growth as MATERIAL scales toward pilot production and commercialization</li></ul> Material Hybrid Manufacturing is an equal opportunity employer. 
 </div>
 </div><h3>About the Company</h3><div>
 <div>
 MATERIAL Hybrid Manufacturing Inc. is rewriting the rules of energy storage. Its core technology, HYBRID3D™, is a chemistry-agnostic platform that 3D prints full-stack batteries in custom geometries. By merging the precision of semiconductor manufacturing with the flexibility of additive techniques, MATERIAL enables the creation of conformal batteries that fit seamlessly into the structure of any device. Headquartered in Miami, FL, MATERIAL is teaching the world how to manufacture autonomy.
 </div>
 </div>

Entry-Level Battery Engineer

Battery Engineer

Bachelor’s degree in engineering or related field; hands-on battery assembly/testing experience; familiar with electrical concepts; able to work in a lab/shop.

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