Top Tech Jobs & Startup Jobs in Houston, TX

Remote unpaid 5–6 month internship producing blog, website, newsletter, and social media content. Researches topics, drafts marketing copy and product descriptions, edits and proofreads for consistency, collaborates on content ideas, and tracks trends to improve engagement while gaining mentorship and portfolio pieces.

Support recruitment, campus outreach, and partnership development. Source, screen, and shortlist candidates; hire campus ambassadors and sales interns; coordinate onboarding, meetings, and payments; maintain partner relationships and track deliverables.

Manage the performance management system, support managers with individual development plans, track and evaluate development activities, support succession planning, design and run engagement surveys and programs, assess training needs, coordinate training, and evaluate training effectiveness.

Manage financial transactions and ledgers, reconcile bank accounts, process accounts payable/receivable, generate financial reports, assist with budgeting and forecasting, ensure compliance with tax and financial policies, coordinate with external accountants, and maintain organized financial records.

Serve as primary customer contact across phone, email, and live chat; answer product questions, assist with orders, tracking, returns, and loyalty programs; resolve complaints, document interactions, and provide feedback to improve products and service.

Provide administrative support including scheduling, correspondence, communications handling, filing, travel and expense coordination, event support, office supply management, and cross-departmental assistance to maintain operational efficiency.

Implement and maintain full-stack features for a career-intelligence platform: architect NestJS/Next.js applications, manage PostgreSQL schemas and queries, build responsive UIs with Tailwind, integrate LangChain-powered AI, implement authentication with Clerk, and create end-to-end tests and automation with Puppeteer to ensure launch readiness and performance.

Lead architecture and implementation of scalable web applications using NestJS and Next.js. Build and optimize PostgreSQL schemas and queries, implement responsive UIs with Tailwind CSS, integrate LangChain-driven AI features, manage authentication with Clerk, and create end-to-end tests and automation with Puppeteer to ensure launch readiness and reliable user experiences.

Rolling open application to submit your resume and a note about why the company should hire you. Employer proactively considers exceptional candidates for unspecified roles and will reach out if thereis a potential fit.

Lead end-to-end client AI transformation engagements: discover and frame executive problems, design and build production-credible PoAs (data pipelines, integrations, LLM/RAG apps) within 2–3 weeks, present to executives, hand off to delivery, mentor junior FDEs, and convert PoAs into full engagements.

Own a portfolio of mobile apps: define business and product strategy, build and execute roadmaps, lead cross-functional teams, use data to prioritize and measure impact, optimize growth collaboration, and communicate launches and metrics.

Manage and optimize accounting processes, controls, and financial reporting. Oversee affiliate payments, audits, UI, deferred revenue, month-end close, tax compliance, registered agents, AP, credit card reconciliation, lender reporting, and lead ad-hoc projects while collaborating with accounting staff and external stakeholders.

Lead design, deployment, and operation of Caldera's blockchain infrastructure. Build and expand DevOps pipelines, manage Kubernetes/AWS deployments, implement IaC (Terraform/Helm), enhance observability, optimize performance, and maintain infrastructure security for production rollup chains.

Remote, unpaid 6-month UI/UX internship (20 hrs/week) supporting the Marketing team: create wireframes, prototypes, high-fidelity designs, conduct user research and usability testing, maintain design systems, collaborate cross-functionally, iterate based on feedback, and support product strategy while meeting deadlines.

Remote unpaid video-editing internship: edit and assemble raw footage into polished content, add transitions, color correction, sound design, graphics and captions, adapt assets for social platforms, manage multiple projects, iterate on stakeholder feedback, and organize media libraries while collaborating with marketing and creative teams.

Support marketing analytics by analyzing digital channel performance, building and maintaining KPI dashboards, ensuring data accuracy, and collaborating with cross-functional teams to turn insights into actionable recommendations.

Develop and maintain features for a React Native VoIP mobile app, integrate native Android/iOS modules when needed, collaborate with backend engineers on APIs and real-time communications, optimize performance, debug production issues, and contribute technical insights to the product roadmap.