Top Tech Jobs & Startup Jobs in San Antonio, TX

Summer engineering intern supporting aerospace MRO operations for Rolls-Royce RB211 engines. The role involves repair industrialization, tooling and fixture design, process improvement, technical documentation, engine testing, failure analysis, production support, and compliance with airworthiness and safety requirements. Interns collaborate with experienced production engineers during a 10–12 week placement.

Two-year rotational engineering development program for entry-level engineers. Participants complete four six-month assignments across engineering and operations, support continuous improvement initiatives, complete Lean/Six Sigma training, attend development training, and present results to executive management. The role requires a bachelor’s degree in engineering, foundational engineering and design knowledge, technical communication abilities, and U.S. Person status for ITAR-controlled data access.

Designs, develops, and optimizes scalable data pipelines, architectures, and cloud-based data solutions using Azure services and Databricks. Translates business requirements into reliable data systems, supports data security, privacy, quality, and governance, and provides technical expertise during incidents. The role oversees testing, drives continuous improvement and engineering standards, participates in infrastructure planning, and mentors less experienced data engineers.

Owns positioning, product launches, sales enablement, e-commerce content, dealer marketing, and portfolio strategy for four fencing and grazing equipment product lines. Responsibilities include writing product content, managing marketplaces, creating dealer materials, analyzing pricing and performance, gathering customer insights, and building AI-enabled marketing workflows. The role requires regular travel to dealers, trade shows, and ranches and supports a 2027 house-brand product roadmap.

Lead finance and accounting operations across multiple entities, including budgeting, forecasting, cash flow, financial reporting, billing, collections, payables, payroll, and month-end close. Partner with executive leadership on strategy and profitability while improving controls, processes, and scalability. Implement AI, automation, and modern financial systems to reduce manual work and improve reporting. Oversee accounting personnel and coordinate with external accountants, auditors, tax advisors, and international finance teams.

Receives, sorts, scans, opens, and distributes incoming mail and materials. Operates mail processing and scanning equipment, handles payment capture and rejected items, performs clerical tasks, and maintains accuracy through compliance testing. The role requires standing, walking, lifting up to 10 pounds, and working onsite Monday through Friday from 6:00 a.m. to 2:00 p.m.

Drives technical sales and design wins for precision sensing products across a South Central U.S. territory. Supports OEM customers through design, qualification, validation, implementation, and troubleshooting; develops accounts and pipeline; manages distributor relationships; delivers technical presentations and training; and collaborates with product, quality, operations, and manufacturing teams. Maintains CRM activity, forecasts, and opportunity tracking while traveling 50–70% regionally.

Leads margin strategy for HVAC equipment opportunities, serving as the primary resource for sales teams on chillers and air handling units. Reviews bids, analyzes market and win/loss data, recommends optimized pricing, coordinates subject matter experts, facilitates price authorization, and coaches sales teams on strategies to maximize win rates and margins. The role collaborates with regional, area, global product, and sales leadership while monitoring opportunities throughout the sales cycle.

Summer marketing and social media intern responsible for growing Facebook and Instagram, managing cross-platform content, maintaining Etsy listings, promoting Substack and an upcoming book, engaging online communities, supporting events, and tracking marketing performance. The role includes content creation, social scheduling, product photography and descriptions, publicity outreach, event merchandising, and weekly reporting. It is a full-time 10-week internship with mandatory orientation and a $6,000 summer stipend.

Coordinates project documentation, schedules, reporting, invoicing support, document control, and deliverable tracking. Provides front desk coverage and manages office supplies, vendors, mail, facilities needs, meetings, events, onboarding logistics, filing systems, audits, and shared-services coordination. Requires strong organization, communication, attention to detail, Microsoft Office proficiency, and at least two years of administrative or project coordination experience. This is a full-time, in-person position in San Antonio.