Assistant Superintendent

Company Overview Ellipsis Construction is a licensed, women-owned commercial General Contractor specializing in tenant finish / commercial improvements in the Denver Metro area. We’re known for trust-forward relationships and communication, a commitment to sustainability, and leveraging construction technology to streamline delivery and keep projects on schedule and within budget. Our mission is to be a progressive leader in the future of the construction industry by leveraging the strengths of our diverse team and clients while protecting our natural environment and giving back to the community we serve. Why You’ll Want To Work Here A clear path to Superintendent: You’ll learn field leadership hands-on from an experienced Superintendent, with growing ownership of projects as your skills develop.Fast-paced TI work: Tenant improvement projects move quickly and require strong communication and decisive leadership—if you like momentum, you’ll fit right in. Values that show up on the job: Relationships, sustainability, and innovation aren’t slogans here—they’re how we operate. Modern tools + continuous improvement: We embrace technology and best practices to reduce rework, improve coordination, and elevate the client experience. Position Summary The Assistant Superintendent supports the Superintendent in delivering small-to-mid sized commercial TI projects, often with compressed schedules (as short as ~6 weeks) and multiple concurrent projects (1–3 at a time). This role helps oversee daily on-site operations, ensuring work is completed safely, on time, and to Ellipsis Construction’s quality standards. The Assistant Superintendent coordinates trades, maintains field documentation, and serves as the on-site lead when the Superintendent is managing another project. This is an ideal role for someone with field experience who is ready to grow into a Superintendent position. Key Responsibilities Site Supervision & Field Operations Support the Superintendent in opening and closing the job site, and serve as the on-site lead when the Superintendent is managing another project.Monitor day-to-day construction activities to ensure work is installed per approved contract documents.Assist with field coordination, including scheduling, delivery sequencing, logistics, quality control, and trade staffing needs.Conduct site walks and quality checks, and flag issues early to the Superintendent.Coordinate daily work plans and site access with subcontractors and vendors. Safety Help enforce site safety practices and Ellipsis Construction safety standards.Lead or support toolbox talks and safety walkthroughs.Document safety observations, incidents, and near misses, and escalate concerns promptly. Schedule & Project Support Help maintain the field project schedule and short-term look-aheads, and flag potential delays to the Superintendent.Support preconstruction as needed, including site walks, existing conditions documentation, and logistics plans.Track field material and equipment needs to keep work moving. Project Controls & Documentation Maintain daily logs, photo documentation, meeting minutes, punch lists, and safety documentation.Assist with RFIs and submittals, including tracking status and verifying field conditions.Help confirm work in place to support accurate pay applications.Support closeout, including punch list completion and turnover documentation. Communication & Relationships Communicate proactively and respectfully with the Superintendent, Project Manager, Admin, and trade partners; resolve issues with a solutions-first approach.Represent Ellipsis Construction professionally with owners, architects, inspectors, and trade partners on site.Support a respectful, inclusive, and collaborative jobsite culture. Required Qualifications 2+ years of commercial construction field experience (such as assistant superintendent, foreman, field engineer, or lead carpenter), ideally on tenant improvement or fast-paced interior projects.Bachelor’s degree in Construction Management, Engineering, or a related field, or an equivalent combination of education and hands-on construction experience.Ability to read and interpret plans, specifications, and scopes of work; comfort asking smart questions early.Working knowledge of:Construction means/methods, sequencing, and trade coordinationJobsite safety practicesRFI/submittal workflows, daily logs, and punch listsStrong organizational skills and follow-through, with the ability to manage multiple priorities.Clear, professional communication skills, both written and verbal.Comfortable working on active jobsites daily, as well as on the office/admin side of delivery.Proficiency with common construction and business tools (construction management platforms, spreadsheets, email/calendar, etc.). Preferred Qualifications OSHA 10 or OSHA 30 certification.First Aid/CPR certification.Procore experience.Familiarity with sustainability practices and construction technology tools that improve coordination and reduce rework. Work Environment & Physical Requirements Combination of office work and active jobsite work.Ability to move around job sites, climb stairs/ladders as needed, and work in varying site conditions.Ability to lift/carry light-to-moderate materials (typical jobsite requirements) and wear PPE as required. Background Check / Site Security Requirement This position may require assignment to projects with specific badging or security requirements, which may require the Company, Owner, or a third party to conduct a drug, criminal, or other background check. Equal Opportunity Ellipsis Construction is an equal opportunity employer. We are committed to creating an inclusive environment for all employees.