Senior Full-Stack Software Engineer

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 t 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.

• Software Development: Lead the design, development, testing, and deployment of software applications. Collaborate on both front‑end and back‑end development tasks as necessary.
• Team Leadership: Mentor a team of software developers to ensure professional growth and technical excellence. Perform code reviews, suggest best practices, participate in architecture and design sessions, and align with design and product management.
• System Modernization: Maintain and modernize existing systems to improve scalability, reliability, and performance. Guide the technical implementation of new features and system upgrades.
• Collaboration: Work closely with cross‑functional teams, including product managers, designers, and QA, to ensure alignment on project objectives. Serve as a liaison between technical teams and business stakeholders.
• Continual Learning: Establish best practices for coding, testing, and deployment within the team. Promote the use of CI/CD pipelines and automation to enhance efficiency and reduce errors. Use AI‑assisted development to improve workflows, from feature development to debugging and aligning on technical requirements.
• Technical Oversight: Provide guidance on architectural decisions, engineering patterns, and tool selection.

• Experience: 5+ years of software development experience with increasing levels of responsibility.
• Education: Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience.
• Technical
  
  Skills:
  
  
• Expertise in software development; experience with Ruby on Rails is a strong plus.
• Experience with cloud‑hosted environments, particularly AWS.
• Proficiency with source control systems (Git Hub).
• Knowledge of CI/CD pipelines (e.g., Git Hub Actions, Travis CI).
• Familiarity with application monitoring tools like New Relic.

• Experience designing, building, or leading production software features that use LLMs or similar AI services, with practical understanding of prompt workflows, evaluation methods, reliability concerns, and system tradeoffs.
• Experience defining or improving evaluation approaches for AI‑enabled product functionality, including quality measurement, failure analysis, and iterative refinement.
• Experience with cloud application deployments using containerization (e.g., Docker, Kubernetes), Dev Ops, particularly in AWS.
• Experience with Python for backend services, scripting, automation, data workflows, or AI‑related application development.
• Knowledge of Agile development methodologies and practices.
• Strong understanding of testing frameworks and debugging tools.

• Strong leadership and mentoring abilities.
• Excellent problem‑solving and analytical skills.
• Effective communication and collaboration skills, with the ability to work cross‑functionally.
• A passion for learning, continuous improvement, and building high‑quality software.

Salary range: $140,000 - $150,000. This is what we reasonably expect to pay for the role. 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, the disclosed pay scale estimate has not…