Explore 52 junior software engineer python jobs from 40 hiring companies in Lockhart, TX, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Junior Software Engineer Python

Austin

Kyle

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New Braunfels

Seguin

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Pflugerville

Round Rock

Luling

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Junior Software Engineer Python Jobs

Trend Micro

Zello

Onsite

<p style="min-height:1.5em"><strong>IMPORTANT: Please be aware, scammers may try to impersonate Zello by reaching out regarding job opportunities. We will never ask you for bank account information, checks, or other sensitive information as part of our hiring process. All correspondence will come from the zello.com email domain. If you’re unsure, please email recruiting@zello.com with questions. </strong></p><p style="min-height:1.5em"></p><h2><strong>About Zello</strong></h2><p style="min-height:1.5em">Zello is a voice-first communication platform, powered by our industry-leading push-to-talk technology, to improve collaboration and productivity for desk-less workers. With over 175+ million users, we’re the #1 rated push-to-talk app in the world, delivering 9 billion (yes, with a B) messages a month. </p><p style="min-height:1.5em">At Zello, our company values are at the heart of what we do everyday. We’re proud to serve the frontline, we’re privileged to connect people in times of crisis across the globe, and we’re honored to support first responders.</p><p style="min-height:1.5em">And this is where you come in.</p><p style="min-height:1.5em">Zello's Data &amp; AI team has shipped customer-facing AI features (Ella assistant, AI Insights, message summaries, AI-powered search) and is now building the internal AI layer that makes every team at the company faster and sharper. We need an engineering intern who can take real operational problems — support triage bottlenecks, manual data workflows, scattered internal knowledge — and turn them into working AI-powered tools. This is a hands-on building role, not a research or observation internship.</p><h2></h2><h2>The Role</h2><p style="min-height:1.5em">You'll report to the Head of Data &amp; AI and work alongside the AI engineering team building internal productivity tools powered by LLMs, embeddings, and automation. The right person for this role is someone who has already built things with LLMs on their own — not because someone assigned it, but because they were curious and wanted to see it work. You'll have real autonomy, real users, and real impact from week one.</p><p style="min-height:1.5em"></p><h2>After a Successful Internship, You Will Have:</h2><ul style="min-height:1.5em"><li><p style="min-height:1.5em">Shipped at least two internal AI tools that Zello teams rely on weekly — whether that's an automated triage agent, a CRM enrichment pipeline, an LLM-powered Slack workflow, or something we haven't thought of yet</p></li><li><p style="min-height:1.5em">Contributed meaningful improvements to Zello's AI platform infrastructure — embeddings pipelines, RAG systems, evaluation frameworks, or reusable components the team builds on after you leave</p></li><li><p style="min-height:1.5em">Measurably reduced manual effort in at least one operational workflow, with a clear before/after comparison you can point to</p></li><li><p style="min-height:1.5em">Documented everything to a standard where another engineer can pick it up and maintain it without calling you</p></li></ul><p style="min-height:1.5em"></p><h2>What You'll Do</h2><ul style="min-height:1.5em"><li><p style="min-height:1.5em">Design and build internal AI-powered tools using LLM APIs (Claude, OpenAI), ML frameworks (PyTorch, TensorFlow), and AI-assisted development tools against Zello's data stack (Snowflake, dbt)</p></li><li><p style="min-height:1.5em">Identify automation opportunities by shadowing internal teams (support, ops, sales) and understanding their real pain points</p></li><li><p style="min-height:1.5em">Prototype quickly, ship working v1s, collect feedback from actual users, and iterate</p></li><li><p style="min-height:1.5em">Contribute to shared AI infrastructure — prompt template libraries, evaluation harnesses, RAG pipeline components, data connectors</p></li><li><p style="min-height:1.5em">Communicate technical ideas clearly, grounded in robust scientific and engineering principles</p></li><li><p style="min-height:1.5em">Present your work and impact to the broader team</p></li></ul><p style="min-height:1.5em"></p><h2>Who You Are</h2><ul style="min-height:1.5em"><li><p style="min-height:1.5em">You're currently pursuing or have recently completed a degree in Computer Science, Data Science, Machine Learning, or a related technical field at a top-tier program, with a strong academic record</p></li><li><p style="min-height:1.5em">You've already built at least one working application using an LLM API — a hackathon project, a personal tool, coursework that produced real software. You didn't just follow a tutorial; you scoped a problem and shipped something</p></li><li><p style="min-height:1.5em">You understand Python and SQL deeply enough to reason about code structure, debug issues, and direct AI-assisted development tools (Claude Code, Cursor, Copilot) to produce high-quality output</p></li><li><p style="min-height:1.5em">You have familiarity with ML frameworks like PyTorch or TensorFlow — you understand model architectures and can work with existing models, not just API wrappers</p></li><li><p style="min-height:1.5em">You understand how embeddings, vector search, and retrieval-augmented generation work — even if you haven't deployed them at scale</p></li><li><p style="min-height:1.5em">You're the kind of person who sees a manual process and instinctively thinks about how to automate it</p></li><li><p style="min-height:1.5em">You scope your own work. Given a loosely defined problem, you ask good questions early, propose an approach, and then run with it</p></li></ul><p style="min-height:1.5em">We hire for potential, passion for our mission, and a knack for solving difficult problems over checking every qualification box. We have competitive pay, equity with significant upside, and intentionally design our benefits to encourage healthy and well-balanced employees, flexible schedules and time off. We even offer a sabbatical after every five years of service so you’re able to pursue and enjoy what matters most to you. And of course, we wouldn’t be a technology company without a ping-pong table and free snacks in our break room. Join us!</p><p style="min-height:1.5em"><em>Zello provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.</em><br /><br />All Zello personnel are required to comply with defined security, privacy, and compliance requirements applicable to their role along with requirements that are applicable to all Zello personnel.</p><p style="min-height:1.5em"></p>

AI & ML Engineering Intern

Pursuing/recent CS/DS/ML degree; experience with an LLM API; strong Python/SQL; familiarity with PyTorch or TensorFlow.

<p>Trend Micro, a global cybersecurity leader, helps make the world safe for exchanging digital information across enterprises, governments, and consumers.</p><p>Fueled by decades of security expertise, global threat research, and continuous innovation, Trend harnesses AI to protect organizations and individuals across clouds, networks, devices, and endpoints.</p><p>The Trend Vision One™ enterprise cybersecurity platform accelerates proactive security outcomes by predicting and preventing threats across the entire digital estate and environments like AWS, Google, Microsoft, and NVIDIA.</p><p><br /><span>Proactive security starts here. </span><span><span> </span></span><a href="http://www.trendmicro.com/" target="_blank">TrendMicro.com</a></p><p></p><p></p><p></p><div><p><b>Position Summary:</b></p><p>We are seeking a highly motivated and detail-oriented DevOps Summer Intern to support the DevOps Technical Support organization. In this role, the intern will assist with the design, development, and enhancement of Python-based tools focused on log analysis, AI-enabled capabilities, and GUI applications using tkinter to improve troubleshooting, diagnostics, and operational efficiency. This internship provides an opportunity for a Junior, Senior, or Post-Graduate Master’s student to apply technical knowledge in a professional enterprise environment while contributing to meaningful initiatives that strengthen internal support processes and tooling. The ideal candidate will have prior experience with Python programming, a strong interest in DevOps and automation, and the ability to work effectively across technical teams. Familiarity with GitHub, MCP Server, and APIs is a plus.</p><p><b>Responsibilities:</b></p><ul><li>Support the design, development, and enhancement of Python-based tools for log analysis and technical support use cases.</li><li>Assist in the development of AI-enabled tools and utilities that improve troubleshooting, diagnostics, and workflow efficiency.</li><li>Develop and maintain Python GUI applications using tkinter to support internal tools and user interaction needs.</li><li>Analyze system and application logs to identify trends, recurring issues, and opportunities for automation and operational improvement.</li><li>Collaborate with DevOps and Technical Support personnel to gather requirements and translate operational needs into practical technical solutions.</li><li>Perform testing, debugging, and documentation of developed tools to ensure quality, usability, and maintainability.</li><li>Participate in team meetings, code reviews, and project discussions in support of ongoing initiatives and knowledge sharing.</li><li>Contribute to continuous improvement efforts that enhance the effectiveness, scalability, and maturity of the DevOps Technical Support organization.</li><li>Follow established development standards, version control practices, and team processes throughout the internship.</li><li>Prepare and deliver a presentation at the conclusion of the internship summarizing project contributions, outcomes, and key learnings.</li></ul><p><b>Qualifications:</b></p><ul><li>Currently pursuing a Bachelor’s or Master’s degree in Computer Science, Software Engineering, Information Technology, or a related technical field.</li><li>Junior, Senior, or Post-Graduate Master’s student preferred.</li><li>Prior coursework, academic projects, or hands-on experience with Python programming required.</li><li>Exposure to Python GUI development using tkinter is a plus.</li><li>Demonstrated interest in DevOps, automation, technical support, log analysis, or AI-related technologies.</li><li>Strong analytical, problem-solving, and organizational skills.</li><li>Ability to work independently and collaboratively in a professional team environment.</li><li>Effective written and verbal communication skills, including the ability to present technical work to a broader audience.</li><li>Familiarity with GitHub or other version control platforms is a plus.</li><li>Exposure to MCP Server is a plus.</li><li>Experience working with or integrating APIs is a plus.</li></ul><p></p></div><div><div><div><div><div><div><div><div><p><b>This position does not offer sponsorship for work permit applications or renewals, either now or in the future. </b>Candidates must be authorized to work in the U.S. without the need for employment-based visa sponsorship, both currently and moving forward. The company will not sponsor applicants for U.S. work visa status for this role (including, but not limited to, H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT, or any other employment-based visa).</p><p></p><p>#LI-BM1</p></div></div></div></div></div></div></div></div><p style="text-align:inherit"></p><p style="text-align:inherit"></p><div><div><p style="text-align:left"><span>At Trend Micro, we embrace change, empower people, and encourage innovation in a connected world. Our diversity and multicultural workforce are key contributing factors to our success across the globe. Trend Micro provides equal employment opportunity for all applicants and employees. Trend Micro does not unlawfully discriminate on the basis of race, color, religion, sex, pregnancy and childbirth or related medical conditions, national origin, ancestry, age, physical or mental disability, medical condition, family care leave status, veteran status, marital status, sexual orientation, or gender identity. </span></p></div></div>

DevOps Intern

Pursuing CS/Software Engineering/IT degree; strong Python skills; GUI (Tkinter) experience; interest in DevOps and automation; good problem-solving and teamwork.

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Junior Software Engineer Python Jobs in Lockhart, TX, US

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