Demo

Graduate Engineer II - H&H

LJA 2025
Houston, TX Full Time
POSTED ON 3/10/2026
AVAILABLE BEFORE 5/10/2026

WHAT LJA HAS TO OFFER

LJA is offering an exciting opportunity that will allow you to reach your full career potential. The structure of our organization is designed to amplify your capabilities while gaining the benefits of being an employee-owner. What truly sets this opportunity apart is the chance to collaborate every day with dedicated, skilled, and supportive leaders. Whether you are in the office, in the field, or behind the scenes, working at LJA gives you the chance to grow through hands-on experience and exposure to a broad range of clients and services.

WHAT MAKES LJA DIFFERENT

At LJA, our employee-owners take pride in their work and their workplace. We’re guided by leaders who foster a culture of respect, collaboration and a shared vision of success. Our difference is evident in the experiences and opportunities we provide:

  • Employee-owned. Client-focused
  • Employee Stock Ownership Plan (ESOP)
  • Consistently ranked as a Top Workplace
  • Internal recruitment team, in-house training, and a marketing department specific to our industry
  • We celebrate flexibility, allowing every team and office to lead with their proven approach
  • Our culture champions continuous learning and personal growth
  • We believe success comes through constant evolution and communication
  • We are passionate about having fun and making money, all while creating impact

POSITION OVERVIEW: As a Graduate Engineer II – H&H at LJA Land Development, you will be responsible for supporting Land Development projects by assisting with multiple hydrologic and hydraulic (H&H) studies, performing calculations, and preparing analyses and FEMA documentation.

A TYPICAL DAY MIGHT INCLUDE:

  • Assist in managing multiple H&H studies in support of Land Development Projects
  • Aid the PM in reviewing project requirements to determine and prepare models for the analysis
  • Performs hydraulic calculations and provides direction to technical support or drafting personnel's
  • Assignments require the investigation of multiple variables with supervisory assistance.
  • Determines additional information that is needed from internal clients and coordinates with them through the H&H PM to obtain the needed data.
  • Makes basic decisions regarding alternative procedures when information is not given.
  • Communicate effectively with all H&H Land personnel involved with the project
  • Assist in the preparation of drainage impact analyses, and FEMA Letters of Map Change requests

      REQUIRED EDUCATION/LICENSE/CERTIFICATIONS:

      • A Bachelor of Science in Civil Engineering is required
      • Certified Engineer-in-Training is recommended

      REQUIRED QUALIFICATIONS:

      • 2 years of experience in hydrologic and hydraulic analyses and design, FEMA Letters of Map Change, and conveyance analysis
      • Working Knowledge in HEC-HMS, HEC-RAS, XP-SWMM, and GIS
      • Experience in advanced H&H modeling, such as HEC-RAS Unsteady and/or 2D modeling is a plus
      • Experience in technical report writing

      IDEALLY, YOU SHOULD ALSO HAVE:

      • Ability to build strong relationships

      LEVEL UP WITH LJA

      At LJA, we’re 100% employee-owned. This drives results, rewards ambition and supports long-term success for every team member. With almost 100 locations and 3,000 employee-owners (and growing), we’re building something big! We want you to be part of it. Your future grows here.

      • Generous Time Off: PTO, paid holidays, and a full office closure between Christmas and New Year’s.
      • Comprehensive Benefits: Multiple plan options for health, dental, and pets. Along with mental health support.
      • Family Support: Paid maternity and parental leave to help you focus on what matters most.
      • Education Support: Tuition reimbursement and in-house courses provided by our Learning and Development team.
      • Referral Bonuses: Know great talent? Get rewarded for helping us grow.
      • Community Impact: Company-sponsored volunteer days and philanthropic initiatives.
      • Professional Development: Memberships to industry organizations to keep you connected and growing.
      • Career Growth: Great internal mobility opportunities to advance your career.
      • Fun Culture: LJA social events, employee sports teams, bring your kid to work day, etc.

      To Executive Search Firms & Staffing Agencies: LJA Engineering, Inc. and its subsidiaries do not accept unsolicited resumes from any agencies that have not signed a service agreement. All unsolicited resumes will be considered LJA's property. This includes resumes submitted directly to hiring managers without contacting LJA's Human Resources Talent Department.

      Salary.com Estimation for Graduate Engineer II - H&H in Houston, TX
      $85,670 to $106,243
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