Principal Software Engineer Jobs in Houston, TX

Principal Software Architect – Upstream Planning

Location: Houston, Texas or Dallas, Texas or USA - Remote

Model of Work: Hybrid if located in Houston, TX or Remote with Travel if the work location is US – Remote

Are you excited by challenges? Do you enjoy working in a fast-paced, international and dynamic environment? Then now is the time to join Quorum Software, a rapidly growing company and industry leader in oil & gas transformation.

Quorum Software is the world's largest provider of digital technology focused solely on business workflows that empower the next evolution of energy. From emerging companies to supermajors, throughout every region of the globe, customers rely on Quorum's proven innovation and unmatched global expertise to streamline business operations and make data-driven decisions that optimize profitability and growth. Our industry-leading solutions are transforming energy companies across the entire value chain, helping visionary leaders evolve their organizations into modern energy companies.

Overview

Reporting to the Chief Technology Officer (CTO), the Principal Architect is the most senior individual-contributor technical authority within the Product Innovation & Engineering (PIE) function. This role sets the technical direction for a secure, resilient, and scalable global SaaS platform that supports a diversified portfolio of energy-focused software products, many of which originated from acquired technology stacks.

The Principal Architect operates as a force multiplier across the organization — translating the CTO’s multi-year technology strategy into concrete reference architectures, standards, and modernization roadmaps. This leader works hands-on across product, engineering, security, and cloud operations teams to reduce complexity, accelerate delivery, and converge the portfolio toward a consistent, cloud-native target state. Influence is exercised primarily through deep technical expertise, sound judgment, and credibility rather than through direct people management.

Responsibilities

• Own the end-to-end target architecture across a diversified, multi-product SaaS portfolio, ensuring consistency, extensibility, and scalability
• Define reference architectures, patterns, and blueprints that accelerate delivery across global engineering teams
• Lead high-impact, cross-cutting architecture decisions and resolve the most complex technical trade-offs spanning multiple products and teams
• Translate the technology strategy into concrete architectural roadmaps and platform investment recommendations with measurable outcomes

• Establish and steward architectural guardrails, standards, and review processes that enable faster, safer execution without becoming a bottleneck
• Lead architecture review forums and evaluate significant designs, RFCs, and platform changes against agreed principles
• Embed security-by-design, reliability, and operational excellence into architectural standards across all products
• Define and track architectural health metrics, and drive measurable, continuous improvement across the portfolio

• Lead the modernization of legacy and acquired platforms toward a converged, cloud-native target state
• Define pragmatic, staged modernization paths that balance customer value, delivery velocity, and risk
• Actively identify, prioritize, and reduce systemic technical debt critical to long-term scalability and margin
• Support M&A technical due diligence, platform consolidation, and post-acquisition integration efforts

• Architect scalable data and AI-enabled platform capabilities that are pragmatic, governed, and directly tied to customer value
• Partner with data and product teams on data platform architecture, including large-scale data processing, analytics, and high availability
• Guide responsible, well-governed AI adoption, balancing innovation with explainability, security, and risk management

• Serve as a trusted technical advisor to the CTO, engineering leadership, and the broader architecture community
• Mentor and develop senior engineers and architects, raising the technical bar across the PIE organization
• Build alignment and drive adoption across product, engineering, security, and infrastructure teams, influencing without direct authority
• Represent the technology organization as a credible senior technical voice in customer, partner, and due-diligence conversations

Requirements

• 12+ years of experience in software engineering and architecture, including senior or principal-level architecture roles in SaaS organizations
• Deep, hands-on expertise in platform architecture, distributed systems, and modern cloud-native technologies (e.g., containers, microservices, event-driven architectures, and public cloud)
• Proven track record designing, scaling, and evolving large-scale, multi-tenant SaaS platforms in production
• Demonstrated success establishing architectural standards, governance, and reference patterns adopted across multiple teams
• Experience leading platform modernization, consolidation, and technical-debt reduction across complex or acquired systems
• Strong background in data platforms, analytics, and/or AI-enabled capabilities
• Strong commercial mindset with the ability to balance technical depth against speed, cost, scalability, and risk
• Clear, credible communicator capable of influencing senior engineers, executives, and enterprise customers, and explaining complex trade-offs to varied audiences

Preferred Skills

• Experience with energy-sector software, industrial data platforms, or operational technology-adjacent systems
• Experience supporting M&A technical due diligence and post-acquisition platform integration
• Hands-on experience embedding security-by-design and compliance in regulated, data-intensive industries

Additional Details

• Salary commensurate with experience ($155,000 - $225,000 US Dollars) with bi-weekly pay via direct deposit. Posted salary ranges are made in good faith. Quorum Software reserves the right to adjust ranges depending on the qualifications, experience, training, work history, and geographic location of the selected candidate.
• Background Check: The successful candidate will need to successfully complete the following clearances: Criminal History Check, Education Verification, Employment Verification, Driver’s License Verification and passport/ID validation.
• Visa Sponsorship: Employment eligibility to work with Quorum Software in the United States is required as the company will not pursue visa sponsorship for this position. The successful candidate will be required to ensure they maintain and renew any visas or permits that grant employment eligibility where applicable.

About Quorum Software
Quorum Software connects people and information across the energy value chain. Twenty years ago, we built the first software for gas plant accountants. Pipeline operators came next, followed by land administrators, pumpers, and planners. Since 1998, Quorum has helped thousands of energy workers with business workflows that optimize profitability and growth. Our vision for the future connects the global energy ecosystem through cloud-first software, data standards, and integration. The trusted source of decision-ready data for 1,800+ companies, Quorum Software makes the essential connections that let us work better together in the connected energy workplace. For more information, visit quorumsoftware.com.

Quorum Diversity Statement: At Quorum, we are committed to fostering, cultivating, and preserving a culture of belonging. We want to be the place where a diverse pool of talented people join us, stay with us and do their best work. With a diverse team of employees, we grow and learn better together. The collective sum of the individual differences, life experiences, knowledge, innovation, self-expression, and talent that our employees invest in their work represents not only part of our culture, but our reputation and our achievements. We are fully focused on equity and equality and believe deeply in diversity of race, gender, sexual orientation, age, religion, ethnicity, national origin, ability, neurodiversity and all the other characteristics that make us unique.

Quorum Business Solutions and Quorum Software are Equal Opportunity Employers. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, ancestry, veteran status, disability, genetic information, or any other basis protected by law.

Those applicants requiring reasonable accommodation to the application and/or interview process should notify a member of the Human Resources Department

Our company uses E-Verify to confirm the employment and eligibility of all newly hired employees. To learn more about E-Verify, including your rights and responsibilities, please visit www.dhs.gov/E-Verify.

Recruitment Scam Alert: Quorum Software does not charge fees, request payments, conduct interviews via messaging apps, or request the installation of software at any stage of the recruitment process. All legitimate recruitment activities are conducted exclusively through our official careers website (www.quorumsoftware.com/careers) and email addresses ending in @quorumsoftware.com. Any communication that does not originate from these official channels should be considered unauthorized and may be reported to careers@quorumsoftware.com