frontend systems developer jobs in Houston

Environment: On-Prem Enterprise (.NET / C# Backend) Greenfield Modernization Initiative Overview We are hiring a Senior UI Developer to lead the design and development of modern, enterprise-grade React applications. This role is heavily front-end focused (60–70% React) with 30–40% hands‑on C#/.NET backend contribution. This is a true greenfield...

- Lead frontend delivery, setting a high bar for code quality, reliability, and user experience. - Mentor engineers and drive best practices across architecture, testing, and documentation. - Partner closely with product, UX, and backend teams to translate outcomes into scalable UI solutions. - Establish strong engineering hygiene: pull request workflows,...

Machine Learning Technologies LLC in Houston, TX seeks an experienced UI Frontend Developer to lead frontend delivery, mentor engineers, and collaborate with product, UX, and backend teams. The role emphasizes scalable UI solutions, strong testing, and engineering hygiene in an Agile setting.The position offers engagement across W-2, 1099, or C2C...

Building Texas… Powering the World. Since 1952, Mustang has proudly served the construction, oil & gas, power generation, marine, and manufacturing industries as the authorized Caterpillar dealer for Southeast Texas. Start your career with Mustang Cat - one of America's Greatest Midsize Workplaces of 2025! Company Overview Mustang Rental Services is a...

Intermediate Energy Trading Systems Developer The Intermediate Energy Trading Systems Developer TIS Systems is accountable for providing functional and technical support of the MRM application suite, that includes associated processes and systems. Applications include: Openlink Endur. If you have Enterprise Trading & Risk Management (ETRM) process experience...

Building Texas… Powering the World. Since 1952, Mustang has proudly served the construction, oil & gas, power generation, marine, and manufacturing industries as the authorized Caterpillar dealer for Southeast Texas. Start your career with Mustang Cat - one of America's Greatest Midsize Workplaces of 2025! Company Overview Mustang Rental Services is a...

A leading energy technology company is seeking an Intermediate Energy Trading Systems Developer in Houston, Texas. The role involves supporting the MRM application suite, participating in project delivery, and coordinating with vendor partners. The ideal candidate has 5-7 years of experience in IT processes and project management, along with knowledge of...

Hines is seeking a Senior Director of Electrical Engineering to serve as Owner’s representative for development and construction projects. You will lead electrical design, coordinate consultants, manage budgets, and ensure code compliance and quality across large commercial and mixed‑use assets.You will advise on power distribution, lighting, life-safety...

Oxy produces, markets and transports oil and natural gas to maximize value and provide resources fundamental to life. The company leverages its global leadership in carbon management to advance lower-carbon technologies and products. Headquartered in Houston, Oxy primarily operates in the United States, Middle East and North Africa. To learn more,...

We're looking for a mixture of skills for a Fortune 100 oil and gas company based in Houston, TX. They are onsite 5x a week in downtown Houston. They aren't monsters and have lives, kids, teach after school sports, etc....so if you have extenuating circumstances where you need to leave a little early here or there it's fine. The client will not provide any...

About Tilt RipsTilt Rips is a digital collectibles platform where customers open packs of real Pokémon, One Piece, and sports cards. Collectors can keep their cards securely vaulted, have them shipped, list them on our marketplace, or sell them back for platform credit. The experience combines the excitement of opening a pack with the functionality of a...

**To be considered for this role, please apply directly through LinkedIn. We’re unable to review applications sent by email.** About Rilian Technologies Rilian is building Caspian, an event-driven agentic platform that powers next-generation AI and defense applications, designed for environments where access control and resilience matter. This role is on...

PositionTitle: Senior Financial Systems Analyst (NetSuite Development)Location: HOUSTON, TXFLSA Class: EXEMPTResponsible to: Senior Manager. Financial SystemsPosition Summary:  The Senior Analyst, Financial Systems/PMO will help manage accounting system integrations and continuous improvement projects. The ideal candidate will have a strong background in...

Job Family Group: Procurement & Supply Chain Management GroupJob Description: bpx energy, a major oil and gas producer in the United States, leverages its expertise in unconventional gas, including shale, to deliver hydrocarbon production and technical knowledge worldwide. With operations in Texas and Louisiana, our US onshore business has become both a...

Company Description FE.Oi is a technology-driven organization focused on building modern, user-centric web applications. The team values clean design, reliable performance, and maintainable code that can scale with growing product needs. Collaboration, knowledge sharing, and continuous improvement are central to how work is . The company supports remote...

INSPYR Solutions in Houston is seeking an experienced Oracle PL/SQL Developer to design, develop, and support Gas System applications. You will work with Quorum TIPS, BOBJ reporting, and Oracle objects, collaborating with business users to deliver enhancements.The role requires a BS in a related field and 5+ years of Oracle PL/SQL experience, strong SQL...

Sunoco LP is seeking a Senior Software Developer to design, build, and integrate modern web applications. You will lead frontend and backend efforts, enhancing an Angular app while contributing to a React-based project, in a CI/CD environment.You will collaborate across teams on solution design, prototyping, and full-stack development using C#, TypeScript,...

Ezee Fiber is seeking an experienced Systems Administration and Development Manager to oversee IT infrastructure, systems, and a growing team. The role combines technical leadership with strategic planning to ensure secure, efficient operations that support company growth.The ideal candidate will manage servers and networks, drive IT projects, and...

Primary Arms, LLC is seeking multiple Netsuite Developers, both SCA Frontend/Experience and Backend/Integrations, for full-time positions in Houston, Texas. Candidates should possess strong experience with SuiteCommerce Advanced (SCA) and NetSuite development to enhance our ERP ecosystem and ensure seamless integrations.This role involves significant...

Ezee Fiber in Houston, TX is seeking an experienced Systems Administration and Development Manager to lead our IT operations, safeguard our infrastructure, and drive innovative technology initiatives. You will oversee a team, define IT policies, manage projects, and collaborate across departments to improve reliability, security, and efficiency.This role...