Mechanical & Maintenance Engineer

ALTEN; Lisboa; Sur place; EUR 42 000 - 64 000; Plein temps

Résumé du poste

ALTEN Portugal is seeking an Assembly Engineer for on-site leadership in life sciences projects in Seixal. You will coordinate multi-disciplinary installation activities, ensuring alignment with design intent and project milestones.

You will translate technical drawings into field execution, supervise diverse teams, and uphold cGMP/EHS standards and regulatory requirements throughout the installation lifecycle.

Qualifications

• Bachelor’s or master’s degree in engineering (Mechanical, Chemical, Electrical, Civil or related).
• At least 5 years coordinating multi-disciplinary installation in regulated environments.
• Experience interpreting P&IDs, isometrics, layouts and equipment specs.
• Strong on-site leadership, communication, and regulatory compliance knowledge.
• Proficiency in English is required.

Responsabilités

• Lead on-site installation, assembly and commissioning support for pharma projects.
• Translate P&IDs and drawings into field execution plans.
• Coordinate and supervise installation teams across trades.
• Manage work sequencing, tools, and materials for site assembly.
• Ensure compliance with cGMP/EHS standards and project specs.
• Resolve on-site issues with engineering for timely progress.

Connaissances

P&IDs interpretation

On-site coordination

Leadership

Construction management

Regulatory compliance

English proficiency

Formation

Bachelor’s or Master’s degree in engineering

Description du poste

ALTEN Portugal, a leading force in the IT, Engineering and Life Sciences industries, is on the lookout for a vibrant and driven Assembly Engineer to join our dynamic team in the Life Sciences division.

ALTEN Group

Within 30 years, ALTEN has become leader in both outsourced Engineering and IT Enterprise Services. ALTEN, composed of 54,000 employees (88% engineers), carries out complex and highly technical projects throughout the value chain of 6,500 clients, the most prestigious companies in all sectors of industry, services and telecommunications. We work with key actors in the Aeronautics & Space, Defense & Naval, Security, Automotive, Rail, Energy, Life Sciences, Finance, Retail, Telecommunications and Services sectors.

Do you want to work in exciting projects at renowned clients? At ALTEN we believe that knowing and meeting the expectations of our consultants is a key factor in our success. Our consultants make the difference. Do you want to make the difference too?

As an Assembly Engineer you will be responsible for the hands-on supervision, coordination, and execution of multi-disciplinary installation projects for process equipment, utilities, and supporting infrastructure. You will act as the critical link between the Design/Engineering department and the technical teams on-site, ensuring the precise implementation of instrumentation, equipment, and systems according to stringent project specifications. Your expertise will ensure the seamless integration of mechanical, process, utility, and structural elements, coordinating all assembly activities from planning to final handover.

Key Responsibilities:

• Project Execution & Site Coordination: Lead and participate in the on-site installation, assembly, and commissioning support activities for various pharmaceutical projects (e.g., process equipment, HVAC, utilities, piping), ensuring strict adherence to timelines, quality standards, and cGMP/EHS regulations.
• Multi-Disciplinary Implementation Oversight: Manage the practical field implementation of process equipment, instrumentation, and supporting infrastructure. Translate P&IDs, layout drawings, and technical specifications from design into physical execution.
• Design Liaison & Technical Interface: Serve as the primary on-site coordinator, receiving, reviewing, and interpreting technical documentation from the Design/Engineering department. Clarify requirements and provide field feedback.
• Technical Team Supervision: Directly coordinate and supervise technical installation teams providing clear instructions, technical guidance, and ensuring cohesive collaboration between different trade specialists.
• Assembly & Construction Management: Take ownership of coordinating all site assembly and construction activities, including work sequencing, tool/resource allocation, material handling, and the integration of various system components.
• Quality & Regulatory Compliance: Ensure all installation work complies with relevant pharmaceutical industry standards, project specifications and site Environmental, Health & Safety (EHS) protocols. Support documentation and inspection processes.
• On-Site Problem‑Solving: Proactively identify and resolve technical, logistical, or spatial conflicts that arise during the installation phase. Collaborate with engineering to develop practical, compliant solutions to maintain project progress and integrity.

Qualifications:

• Bachelor’s or master’s degree in engineering (Mechanical, Chemical, Electrical, Civil, or a closely related field).
• Minimum of 5 years of proven, hands‑on experience in coordinating and supervising multi‑disciplinary installation, assembly, or construction projects within a regulated industry (pharmaceutical, biotechnology, food & beverage, or similar high-standard environments preferred).
• Demonstrated experience in interpreting and working from technical documentation such as P&IDs (Piping and Instrumentation Diagrams), isometric drawings, layout plans, and mechanical specifications.
• Strong practical knowledge of industrial systems integration, with an understanding of the interfaces between process equipment, utilities (e.g., HVAC, purified water), piping, and instrumentation.
• Familiarity with industry standards and a strong awareness of Environmental, Health & Safety (EHS) protocols in an industrial setting.
• Excellent on‑site coordination, leadership, and communication skills, with the ability to effectively direct technical teams and liaise with engineering departments.
• Proactive problem‑solver with a results‑driven mindset and the ability to manage priorities and challenges in a dynamic project environment.
• Proficiency in English, both written and verbal, is required.

Location: Seixal, Portugal (Onsite).

Why Join Us?

• Possibility to work with cutting-edge technology in the Life Sciences industry
• Collaborative and dynamic work environment
• Possibility to join a top-leading company in the industry
• Possibility to join different and interesting projects