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Senior Mechanical Engineer

Influx Search
Houston, TX Full Time
POSTED ON 6/2/2026
AVAILABLE BEFORE 8/17/2026

🚨 Senior Mechanical Engineer | Water & Wastewater Treatment 🚨

πŸ“ Houston - USA


An exciting opportunity has arisen for an experienced Senior Mechanical Engineer to join a well-established and growing engineering organisation operating within the water and wastewater treatment sector.


The business has built a strong reputation for delivering technically advanced and sustainable treatment solutions across both industrial and regulated markets. With a collaborative engineering culture and a strong pipeline of projects, this role offers the opportunity to work on complex, high-value projects that have a direct impact on environmental performance and operational efficiency.


This is an excellent opportunity for an engineer seeking a position where they can take genuine technical ownership, contribute to innovative project delivery, and play a key role within a highly experienced multidisciplinary team.


Key responsibilities will include:

β€’ Leading all technical aspects of projects during the execution phase

β€’ Ensuring projects are delivered in line with technical, programme, and budget requirements

β€’ Developing costed technical proposals and supporting tender submissions

β€’ Reviewing drawings, specifications, and technical documentation

β€’ Liaising with internal stakeholders, clients, suppliers, and external partners

β€’ Producing engineering documentation, feasibility studies, and technical assessments

β€’ Supporting specification and technical alignment of process equipment

β€’ Conducting design risk assessments and supporting procurement activities


The successful candidate will ideally have experience within the industrial water treatment sector and strong knowledge of:

β€’ Reverse osmosis and ion exchange technologies

β€’ Pumps, vessels, tanks, and associated process equipment

β€’ Hydraulic design, process calculations, PFDs, P&IDs, and mass balances

β€’ AutoCAD / Plant 3D

β€’ Technical proposal development within engineering project environments


Candidate profile:

β€’ Degree or technical qualification in Mechanical Engineering

β€’ Strong analytical and problem-solving capability

β€’ Excellent communication and stakeholder management skills

β€’ Ability to work effectively within multidisciplinary project teams

β€’ Proactive, organised, and accountable approach to project delivery


What’s on offer:

βœ” Competitive salary

βœ” Car Allowance

βœ” Supportive and collaborative working environment

βœ” Opportunities for professional development and career progression

βœ” Exposure to technically challenging and meaningful projects

βœ” Private healthcare

βœ” Additional annual leave purchase scheme


This position would suit an ambitious engineer looking to further develop their career within a forward-thinking engineering environment focused on innovation, sustainability, and technical excellence.


πŸ“© For further information or to express interest, please get in touch directly.

Salary.com Estimation for Senior Mechanical Engineer in Houston, TX
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