Sr. Mechanical Engineer

First Tek, Inc.Katy, TX

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Job Description

Location: Katy, TX

Located in the vibrant city of Katy, TX, this position offers an exciting opportunity to join a growing engineering-driven company. Katy is known for its friendly community, excellent schools, and proximity to the bustling city of Houston, providing a perfect blend of suburban comfort and urban convenience.

Company designs and delivers advanced power and energy solutions for industrial, data center, oil & gas, and grid-scale applications. Our work includes containerized Battery Energy Storage Systems (BESS), power distribution skids, and integrated mechanical, electrical, and controls solutions. We are focused on practical, buildable designs that perform in real-world environments.

Position Overview

We are seeking a skilled professional to support the mechanical design and development of containerized battery energy storage systems. This role will focus on system-level mechanical design, thermal management, structural layouts, and integration of HVAC and cooling systems within BESS enclosures.

Key Responsibilities

Lead and execute mechanical designs for containerized BESS solutions
Develop mechanical layouts including battery racks, enclosures, HVAC systems, ducting, airflow paths, and service access
Design and review thermal management and cooling strategies for high-power energy systems
Generate detailed 3D models, drawings, and BOMs using CAD tools (e.g., SolidWorks)
Collaborate closely with electrical, controls, and manufacturing teams to ensure system integration
Support prototype builds, testing, and field feedback incorporation
Ensure designs meet applicable codes, standards, and best practices (industrial, electrical, fire, and safety considerations)
Assist with design standardization and continuous improvement initiatives
Provide technical support during manufacturing, commissioning, and deployment as needed

Preferred Qualifications

Bachelor's degree in Mechanical Engineering or related field
7 years of professional mechanical engineering experience
Strong experience with mechanical system design for industrial or containerized equipment
Proficiency with 3D CAD software (SolidWorks or similar)
Experience producing fabrication-ready drawings and documentation
Ability to work onsite and collaborate cross-functionally
Strong problem-solving and communication skills

Additional Qualifications (Valued, Not Required)

Experience with cooling systems, HVAC, or thermal management
Background in energy storage, power generation, data centers, or industrial equipment
Familiarity with containerized systems or modular equipment design
Exposure to BESS, power electronics enclosures, or high-heat-density systems
Understanding of environmental considerations (temperature extremes, airflow, corrosion, vibration)

Benefits

401(k)
Dental insurance
Health insurance
Paid time off
Vision insurance

Work Location: In person

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FAQs About Sr. Mechanical Engineer Jobs at First Tek, Inc.

What is the work location for this position at First Tek, Inc.?

This job at First Tek, Inc. is located in Katy, TX, according to the details provided by the employer. Some roles may also include multiple work locations depending on the requirement.

What pay range can candidates expect for this role at First Tek, Inc.?

Employer has not shared pay details for this role.

What employment applies to this position at First Tek, Inc.?

The employer has not provided this information. This may be discussed during the hiring process.

What is the process to apply for this position at First Tek, Inc.?

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