Energy Systems Integration & Proposals Engineer

Adecco; San Juan (PR); On-site; USD 68,000 - 72,000; Full time

Benefits offered by this job

Competitive annual salary

Collaboration with international teams

Professional development in energy"

Job summary

Adecco in Puerto Rico seeks an Integration & Proposal Engineer to support competitive energy solutions and projects in Puerto Rico. You will develop technical proposals, size equipment, and coordinate interfaces across disciplines.

The role requires a mechanical/electrical/ energy engineering degree, experience in cogeneration or EPCs, and strong AutoCAD/Excel skills, with travel as needed. Fluent Spanish and professional English are required.

Qualifications

• Bachelor's degree in Mechanical, Electrical, Energy, Industrial, or related Engineering.
• Experience in cogeneration, distributed generation, energy systems, industrial plants, or EPC projects.
• Proposal engineering or technical pre-sales experience is preferred.
• Ability to interpret and review multidisciplinary engineering drawings and documentation.
• Knowledge of mechanical equipment, piping systems, electrical equipment, and instrumentation.
• Familiarity with Puerto Rico and U.S. codes and standards.
• Proficiency in AutoCAD and advanced Excel.
• Knowledge of SolidWorks, Inventor, or similar engineering tools is a plus.
• Fluent Spanish and professional English are required.
• Willingness to travel within Puerto Rico and internationally as needed.

Responsibilities

• Develop technical proposals and preliminary engineering solutions for energy and industrial projects.
• Evaluate customer requirements, site conditions, and technical feasibility.
• Coordinate mechanical, electrical, civil, and instrumentation and control interfaces.
• Prepare and review engineering drawings, P&IDs, electrical single-line diagrams, equipment lists, and bills of materials.
• Support equipment sizing, technical specifications, and supplier and subcontractor evaluations.
• Adapt engineering solutions to applicable Puerto Rico and U.S. codes, regulations, and local market requirements.
• Coordinate with Sales, Proposal, Project Management, Procurement, local suppliers, and international engineering teams.
• Identify technical risks, cost optimization opportunities, and value-engineering solutions.
• Support the transition from proposal development to project execution.

Skills

Multidisciplinary coordination

Proposal engineering

English proficiency

Spanish fluency

Reading drawings

Education

Engineering degree (Bachelors)

Tools

AutoCAD

SolidWorks

Inventor

Excel (advanced)

Job description

Adecco in Puerto Rico seeks an Integration & Proposal Engineer to support competitive energy solutions and projects in Puerto Rico. You will develop technical proposals, size equipment, and coordinate interfaces across disciplines.

The role requires a mechanical/electrical/ energy engineering degree, experience in cogeneration or EPCs, and strong AutoCAD/Excel skills, with travel as needed. Fluent Spanish and professional English are required.