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Engineer Jobs (On-site work)

18156 Job Offers

Ai Engineer
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Heyra seeks an AI Engineer in Copenhagen to design, build, and ship production-ready AI solutions. You will develop predictive models, automated workflows, and agentic systems for finance, operations, and supply chain. Ideal candidates have software development, ML, and MLOps experience with clou...
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Denmark , Copenhagen
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Not provided
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Life Science Talent
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Data Engineer
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Heyra seeks a Data Engineer in Copenhagen to build production-ready data platforms and AI infrastructure. You will architect clean data models using dbt, Snowflake, and Databricks, while developing AI-powered workflows and semantic foundations. Ideal candidates combine deep SQL/Python skills with...
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Denmark , København
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Not provided
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Life Science Talent
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Ai Engineer
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We are seeking an AI Engineer to design, build, and ship production-ready AI solutions in Copenhagen. You will own end-to-end delivery, from predictive models to agentic systems, using frameworks like Claude Code and cloud platforms such as Azure or GCP. Ideal candidates combine software engineer...
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Denmark , Copenhagen
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Not provided
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Life Science Talent
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Reactive Plumbing Engineer
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Join a growing local team as a Reactive Plumbing Engineer in Weybridge. You’ll handle emergency plumbing, installations, and maintenance for domestic and commercial clients. We value proven experience, an NVQ Level 2, and a full UK driving license. Enjoy a company van, fuel card, pension, persona...
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United Kingdom , Weybridge
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33000.00 - 38000.00 GBP / Year
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360 Resourcing Solutions
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Reactive Plumbing Engineer
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Seeking a skilled Reactive Plumbing Engineer in Hemel Hempstead. You'll handle emergency installations and maintenance of heating systems, pipework, and fixtures for domestic and commercial clients. We value proven experience and offer a company van, fuel card, pension, and a personal development...
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United Kingdom , Hemel Hempstead
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33000.00 - 38000.00 GBP / Year
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360 Resourcing Solutions
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Reactive Plumbing Engineer
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Seeking a skilled Reactive Plumbing Engineer in Redhill for emergency domestic & commercial work. You'll handle installations, leaks, and maintenance of heating systems, pipework, and fixtures. Requires NVQ Level 2, a full UK driving license, and DBS check. Benefits include a company van, fuel ca...
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United Kingdom , Redhill
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33000.00 - 40000.00 GBP / Year
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360 Resourcing Solutions
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Senior Integration Engineer
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Senior Integration Engineer sought to lead system-level integration for NASA’s MPH program at Marshall Space Flight Center in Huntsville, AL. Requires 15+ years of aerospace engineering experience, expertise in SE&I, requirements development, and risk management. Drive cross-disciplinary collabor...
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United States , Huntsville
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Not provided
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Amentum
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Plumbing Engineer
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Join Metro Plumb as a Plumbing Engineer in Banstead, UK. We seek experienced professionals with NVQ Level 2 for domestic and commercial emergency repairs and installations. Benefit from a company van, fuel card, pension, and a personal development plan with genuine career growth. Ideal candidates...
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United Kingdom , Banstead
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33000.00 - 38000.00 GBP / Year
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360 Resourcing Solutions
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Plumbing Engineer
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Join Metro Plumb in Bath as a Plumbing Engineer, part of Franchise Brands PLC. We seek proven experience in domestic/commercial plumbing, NVQ Level 2, and a full UK driving license. Enjoy a company van, fuel card, pension, and a personal development plan with genuine career growth. Handle emergen...
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United Kingdom , Bath
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32000.00 - 40000.00 GBP / Year
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360 Resourcing Solutions
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Journeyman Software Process Engineer
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Join Amentum as a Journeyman Software Process Engineer in Fredericksburg or Dahlgren, VA. Support groundbreaking US Navy emerging technologies by establishing software plans, Agile development environments, and performance measurement systems. Requires a Bachelor’s in CS/Engineering with 4 years’...
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United States , Dahlgren
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90201.00 - 115280.00 USD / Year
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Amentum
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Control Systems Integration Engineer
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Control Systems Integration Engineer sought for full lifecycle project delivery in Stafford, UK. You will design, program, and commission automation systems using Allen Bradley, Siemens, or Mitsubishi PLCs and SCADA platforms. Requires 2+ years of control system experience, a relevant degree, and...
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United Kingdom , Stafford
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30000.00 - 50000.00 GBP / Year
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360 Resourcing Solutions
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Project Engineer
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We are seeking a Project Engineer in Monroe, United States, to provide technical and administrative support ensuring work complies with engineering standards. This entry-level role requires a Bachelor of Science in Engineering (ABET preferred) and involves processing submittals, RFIs, and change ...
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United States , Monroe
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Not provided
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M.C. Dean, Inc
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Plumbing Engineer
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Join Metro Plumb as a Plumbing Engineer in Twickenham. We seek an NVQ Level 2 qualified professional with domestic/commercial experience, a full UK driving license, and DBS clearance. Enjoy a company van, fuel card, pension, and career development opportunities. Be part of a national team offerin...
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United Kingdom , Twickenham
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32000.00 - 38000.00 GBP / Year
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360 Resourcing Solutions
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Lead Building Engineer
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Meta seeks a Lead Building Engineer for its Rayville data center, overseeing 70+MW critical capacity. This role requires 8+ years in electrical, HVAC, or mechanical maintenance, coordinating vendors and hands-on operations to ensure uptime and safety. You will manage schedules, procedures, and in...
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United States , Rayville
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129002.00 - 186000.00 USD / Year
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Meta
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Instrument Engineer
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Instrument Engineer sought for a major oil & gas EPC project in Basra, Iraq, based in Leatherhead, UK. Requires 8+ years in I&C engineering, 5 in leadership, and expertise in SPI/INTOOLS. You will ensure safe, high-quality delivery of a 210 kbopd central processing facility. Join a multicultural ...
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United Kingdom , Leatherhead
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Not provided
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Airswift Sweden
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Alarm Management Engineer
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Airswift seeks an Alarm Management Engineer for a 6-month contract in Quintana, TX. You will optimize the Honeywell Experion PKS system, implementing ISA-18.2 standards to enhance operator effectiveness and process safety at a major LNG facility. Requires 5+ years of hands-on Experion experience,...
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United States , Quintana
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Airswift Sweden
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Instrument Engineer
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Airswift seeks an Instrument Engineer for a 6-month contract in Quintana, TX. You will lead minor capital projects in the oil & gas industry, requiring 5-10+ years of experience with field instruments and DCS/PLC systems. Responsibilities include developing P&IDs, managing procurement, and overse...
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United States , Quintana
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Airswift Sweden
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Application Engineer Expert Level
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Seeking an Expert-Level Application Engineer with an active TS/SCI Full Scope Polygraph for a critical role at Fort Meade. You will deploy and optimize EDR solutions (Trellix, Microsoft Defender) and secure cloud workloads (AWS/Azure) for the NSA. This position requires 12+ years of experience an...
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United States , Fort Meade
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Integrity Technology Consultants
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Application Engineer Expert Level
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Expert-Level Application Engineer needed for a U.S. Government contract. Must hold an active TS/SCI with Full Scope Polygraph and possess deep expertise in Apache NiFi, Linux (CentOS/RedHat), Docker, and Terraform. You will automate security processes, optimize data pipelines, and integrate with ...
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United States , Linthicum
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Salary
225000.00 - 305000.00 USD / Year
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Integrity Technology Consultants
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Application Engineer
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Seeking an Expert-Level Application Engineer with an active TS/SCI Full Scope Polygraph to lead cloud security modernization for the U.S. Government. This role requires deep expertise in AWS, Azure, or Google Cloud, plus experience with NIST SP 800-53 and Risk Management Framework. Located in Lin...
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United States , Linthicum
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225000.00 - 305000.00 USD / Year
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Integrity Technology Consultants
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About the Engineer role

Engineer jobs represent a cornerstone of the operational and technical workforce, focused on the application of scientific and mathematical principles to design, develop, maintain, and improve systems, structures, and processes. While the field is incredibly diverse, spanning disciplines from civil and software to mechanical and electrical engineering, the core mission remains consistent: to solve complex problems and ensure functionality, efficiency, and safety. Professionals in these roles are the backbone of infrastructure, technology, and innovation, turning theoretical concepts into practical, working solutions that power our modern world.

Individuals in these positions typically engage in a wide array of responsibilities. A primary function involves the installation, maintenance, and preventative care of tools, equipment, and complex systems. This includes routine inspections, calibrating controls and gauges, and performing diagnostic tests to ensure everything operates within specified parameters. Troubleshooting is a daily activity, requiring engineers to identify the root cause of malfunctions and execute repairs, whether it's a mechanical failure, an electrical issue, or a problem with plumbing and HVAC systems. For those in supervisory engineer jobs, responsibilities expand to include leading teams, which involves hiring, training, scheduling, and mentoring other engineering staff to ensure a high standard of work and team cohesion.

The skill set required for engineer jobs is both broad and technical. A strong foundation is typically built through vocational, technical, or trade school education, providing essential knowledge in relevant engineering principles. Practical, hands-on experience is highly valued, often requiring several years in a related field. Key technical skills include proficiency in reading blueprints and schematics, a solid understanding of mechanical, electrical, and plumbing (MEP) systems, and the safe operation of hand and power tools. Many roles also require specific certifications, such as universal CFC handling licenses, to comply with safety and environmental regulations.

Beyond technical prowess, successful candidates for engineer jobs possess strong problem-solving abilities, acute attention to detail, and a steadfast commitment to safety protocols. They must be able to communicate clearly with team members and other departments, document their work accurately, and manage inventory of parts and supplies. Physical stamina is often necessary, as the role can involve standing for extended periods, lifting heavy objects, and working in confined spaces. A methodical and proactive approach is essential, focusing not just on fixing current issues but on implementing preventative measures to avoid future problems. For those seeking stable, hands-on, and critically important careers, engineer jobs offer a rewarding path with opportunities for continuous learning and advancement into leadership positions.