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Salary
$175k – $215k per year
Location
In office (Torrance)
Seniority
Architect · 15+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 7, 2026. First seen by Alion on Nov 6, 2026. Partner Engineering and Science scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Partner Engineering and Science (Partner ESI) is an engineering, environmental and energy consulting and design firm headquartered in Torrance, California, serving the commercial real estate industry with property condition, facility condition, seismic risk and environmental assessments. Started in the garage of CEO Joe Derhake, the firm now counts more than 1,600 professionals across the Americas, Europe and beyond, with offices in cities such as Irvine, Roseville, Chicago, Phoenix, Malvern and Toronto. It hires accounting, payroll and benefits staff at headquarters, plus zoning analysts, industrial hygienists, project coordinators and construction support specialists.

ABOUT US

At PARTNER, success starts with the right mindset: connection, compassion, and curiosity. Whether consulting with clients or collaborating with colleagues, these principles guide how we work. We deliver engineering, environmental, and energy consulting, plus design services across the Americas, Europe, and beyond. As a leader in Commercial Real Estate (CRE), we’re 1,600+ professionals strong in 40+ offices. Our mission is simple: create the best home for talented professionals. If you value delivering exceptional experiences through problem-solving, coordination, and a mindset of care for clients and colleagues, you’ll feel right at home. That approach has earned us recognition on ENR’s Top 500 Design Firms, Inc. 5000’s Fastest-Growing Companies, and Zweig’s Best Firms to Work For. Here, your ideas matter, your impact is real, and your work helps shape the future. Check out this role and join our team of talented professionals.

Learn more about Partner at www.partneresi.com

SUMMARY

Partner Engineering and Science, Inc. is seeking a creative, hands-on Director of Software Engineering to lead the teams, architecture and delivery of software that supports our professional services business. Partner develops key systems in-house, including applications that support resource management, report writing, workflow automation, internal Power BI analytics and external client dashboards.

This leader will set technical direction while staying close enough to the work to make sound architecture, engineering and AI decisions. The role requires someone who can translate business needs into practical technology, modernize legacy platforms without disrupting operations, and accelerate delivery in a fast-paced, AI-forward environment.

AI fluency is essential. The successful candidate should understand AI development best practices, large language models (LLMs), chatbot and agent frameworks, prompt engineering, retrieval-augmented generation (RAG), responsible AI practices, and leading platforms such as Microsoft Copilot, Azure OpenAI and ChatGPT/OpenAI tools.

ESSENTIAL DUTIES & RESPONSIBILITIES

  • Engineering Leadership: Lead, coach, and develop software engineers; establish clear engineering standards, architecture principles, code-review practices, and delivery expectations.
  • Product & Delivery Leadership: Partner with business leaders, product owners, data/analytics teams and end users to prioritize a development roadmap and move high-value projects from concept through deployment.
  • Architecture & Modernization: Guide the evolution of legacy and modern applications, balancing reliability, security, scalability, maintainability and speed to value.
  • AI-Enabled Development: Identify and deliver practical AI capabilities across workflows, reporting, knowledge retrieval, automation and client-facing experiences. Establish patterns for secure, reliable use of LLMs, RAG, copilots, chatbots and AI agents.
  • Business Process Problem Solving: Understand how employees actually work and design software that simplifies workflows, eliminates repetitive steps and improves the user experience.
  • Data & Analytics Integration: Ensure software platforms integrate effectively with enterprise data, APIs, relational databases, Power BI and internal/external dashboards.
  • Engineering Operations: Strengthen testing, CI/CD, observability, documentation, release management, source control and DevSecOps practices.
  • Security & Governance: Build security, privacy, access controls and responsible AI considerations into application design and development processes.
  • Hands-On Technical Leadership: Review designs and code, troubleshoot complex issues, evaluate new technologies, and step into technical discussions when the team needs direction.
  • Stakeholder Communication: Explain technical choices, risks, trade-offs and progress clearly to executives and non-technical business partners.
  • Ability to work in a fast-paced, ambiguous environment. Ability to work independently and manage multiple priorities without explicit direction; excellent communication & critical thinking skills. Flexibility in work style

TECHNICAL EXPERIENCE & KNOWLEDGE

  • Strong software engineering and architecture background in modern web and enterprise application development.
  • Experience with Ruby and Ruby on Rails is highly valuable given Partner’s existing application environment. Strong experience in one or more additional languages such as Python, C#, TypeScript/JavaScript or Java is preferred.
  • Experience with modern front-end frameworks such as React, Vue or Angular; HTML and CSS fundamentals; and API development using REST and/or GraphQL.
  • Strong knowledge of relational databases such as PostgreSQL, MySQL and/or Microsoft SQL Server, including data modeling and application performance.
  • Cloud experience with Microsoft Azure and/or AWS; familiarity with containers and orchestration technologies such as Docker and Kubernetes.
  • Experience with Git-based source control, automated testing, CI/CD pipelines and DevOps/DevSecOps practices using tools such as GitHub Actions, Azure DevOps or GitLab CI.
  • Understanding of analytics and business intelligence environments, especially Microsoft Power BI, data integration and dashboard delivery.
  • Should have an understanding of AI best practices, including LLMs, chatbot and agent frameworks, prompt engineering, RAG, embeddings/vector search, evaluation and monitoring, and responsible AI/security practices.
  • Experience integrating with leading AI platforms and tools such as Azure OpenAI, OpenAI/ChatGPT, Microsoft Copilot and GitHub Copilot. Experience building AI-enabled applications, rather than only using AI productivity tools, is strongly preferred.
  • Understanding of enterprise application security, authentication/authorization, secure coding, API security, data privacy and role-based access.

QUALIFICATIONS

  • 15+ years of progressive software engineering experience, including meaningful responsibility for production applications and architecture; 8+ years leading developers or engineering teams is preferred.
  • Bachelor’s degree in Computer Science, Software Engineering, Information Technology or a related field, or equivalent professional experience.
  • Demonstrated success delivering complex software projects across multiple stakeholders, priorities and systems.
  • Ability to make pragmatic build-versus-buy decisions and balance technical quality with business urgency.
  • Must be able to work in an ambiguous, complex, fast-paced environment.
  • Ability to work independently and manage multiple priorities without explicit direction.
  • Excellent communication and critical thinking skills, with the ability to work effectively with both technical and non-technical audiences.
  • Flexibility in work style and a willingness to shift between strategy, team leadership, problem-solving, and hands-on technical engagement as business needs change.
  • Creative, curious, and action-oriented mindset with a strong interest in how AI can reshape software development and professional services workflows.

WHAT SUCCESS LOOKS LIKE

  • A clear, prioritized engineering roadmap tied to measurable business outcomes.
  • Faster and more predictable delivery without sacrificing security, quality or maintainability.
  • Practical AI capabilities embedded into internal and client-facing workflows where they create real value.
  • A strong engineering culture with clear standards, ownership, documentation, and accountability.
  • Legacy systems modernized thoughtfully while critical business operations remain stable.

Compensation:

Salary range: $175,000 - $215,000

The pay scale for this role considers a wide range of factors when making compensation decisions, including, but not limited to, skill sets, experience and training, licensure and certifications, and other business and organizational needs. Please note that the disclosed pay scale estimate has not been adjusted for the applicable geographic location where the position may be filled.

You may also be eligible to participate in a discretionary incentive bonus program which is dependent on various factors, including, but not limited to, individual and organizational performance.

Benefits:

Competitive benefits package including health insurance, dental insurance, vision insurance, vacation and sick time, and a 401(k) plan with a company match.

Equal Employment Opportunity

It is Partner Engineering and Science, Inc’s (The Company) policy is to provide equal employment opportunity for all applicants and employees. The company maintains a work environment that is free of harassment, discrimination, or retaliation based on an individual’s race (including, but not limited to, hair texture and protective hairstyles such as braids, locks, and twists), color, religion, religious creed (including religious dress and grooming practices), national origin, ancestry, citizenship, physical or mental disability, medical condition (including cancer and genetic characteristics), genetic information, marital status, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender (including gender identity and gender expression), age (40 years and over), sexual orientation, veteran and/or military status, protected medical leaves (requesting or approved for leave under the Family and Medical Leave Act or the California Family Rights Act), reproductive health decision making, domestic violence victim status, political affiliation, or any other status protected by federal, state, or local laws.

We will consider qualified applicants who have criminal histories in a manner consistent with the law.

California Consumer Privacy Act

We collect personal information from you in connection with your application for employment with Partner Engineering and Science, Inc. For details on what personal information we collect and the purposes for which we collect it, please visit:

https://www.partneresi.com/careers/california-consumer-privacy-act/

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