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Engineer Jobs (On-site work)

18162 Job Offers

Mission Software Engineer
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Join HavocAI as a Mission Software Engineer in Honolulu, HI. Develop and deploy critical C++, Python, or Rust software for autonomous systems, directly impacting national security. This role requires a US citizen eligible for clearance and offers full benefits, equity, and unlimited PTO.
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United States , Honolulu
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Salary
140000.00 - 180000.00 USD / Year
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HavocAI
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Electrical Engineer
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Launch your career as an Electrical Engineer in St. Louis, designing high-voltage substations (32.4–230kV). This role for May 2026 graduates offers hands-on project work, mentorship, and exposure to AutoCAD and industry standards. Enjoy top benefits including great insurance, a 401k match, flexib...
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United States , St. Louis
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Not provided
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LUZCO Technologies
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Maintenance Engineer
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Join our team in Newark as a Maintenance Engineer, playing a vital role in maintaining and optimising food & drink processing/packaging assets. You will apply your electrical/mechanical expertise in PLCs, hydraulics, and pneumatics to conduct planned maintenance and rapid breakdown response. This...
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United Kingdom , Newark
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Not provided
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Bakkavor
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Field Service Engineer
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Join our respected aftersales team as a Field Service Engineer in Exeter. You will maintain and repair advanced lifting equipment, including lorry loader cranes, across the region. We seek an experienced engineer with a relevant qualification and a full UK driving licence. Enjoy a market-leading ...
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United Kingdom , Exeter
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Not provided
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T H WHITE Group
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Lead Engineer, Facilities & HVAC
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Lead Facilities Engineer role at USC's Galen Center. Oversee HVAC, electrical, and plumbing systems while supervising maintenance staff. Requires 5+ years' commercial HVAC experience, EPA certification, and strong leadership. Offers comprehensive benefits in a dynamic, event-driven Los Angeles ve...
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United States , Los Angeles
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42.00 - 50.00 USD / Hour
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Aramark
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Network Security Engineer
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Join NTT DATA in Nairobi as a Network Security Engineer (L2). Provide crucial second-line technical support and ensure optimal security system operations. This role requires a Bachelor's degree in IT, 2-3 years of experience, and strong problem-solving skills. Apply your expertise in a dynamic, s...
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Kenya , Nairobi
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Not provided
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NTT DATA
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Lead AI Engineer
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Lead AI Engineer role at Capital One. Develop and deploy scalable AI systems using Python, Go, Scala, or Java. Partner with cross-functional teams on LLMs, foundation models, and cloud platforms like AWS. Enjoy competitive benefits in New York, McLean, San Jose, or San Francisco.
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United States , New York; McLean; San Jose; San Francisco
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197300.00 - 245600.00 USD / Year
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Capital One
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Senior Software Engineer - AI & Intelligent Tooling
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Shape the future of finance as a Senior Software Engineer in AI & Intelligent Tooling at Plaid. You'll build the foundational platforms that integrate AI into the entire software development lifecycle, empowering engineers. This role in San Francisco requires 5+ years of experience building produ...
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United States , San Francisco
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180000.00 - 270000.00 USD / Year
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Plaid
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Sr Java Engineer (Security Focus)
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Seeking a Senior Java Engineer with a security focus in Milwaukee. You will design secure APIs and microservices using Spring Boot, applying OWASP principles. Requires 7+ years of Java backend experience and expertise in authentication, threat modeling, and secure coding within CI/CD pipelines.
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United States , Milwaukee
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130000.00 - 170000.00 USD / Year
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Beacon Hill
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Engineering Change Control Board Engineer
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Join a major Sydney rail project as an Engineering Change Control Board Engineer. Manage engineering changes for safety and compliance across critical railway systems. Requires 3+ years' rail project experience, change management skills, and knowledge of RAMS/EN standards. Enjoy a competitive sal...
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Australia , Sydney
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Not provided
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Salt
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Environmental Engineer
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Domtar seeks an Environmental Engineer for its Nekoosa, WI pulp & paper mill. This role focuses on air compliance and requires a BS in Environmental Science/Chemical Engineering with 3-5 years' industrial experience. You will manage permits, ensure regulatory adherence, and support wastewater ope...
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United States , Nekoosa
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Domtar
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Principal Business Intelligence Engineer
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Lead the design and implementation of robust, scalable Business Intelligence solutions as a Principal BI Engineer in Los Angeles. Utilize your expertise in BI tools (OBIEE, Tableau), data architecture, and SQL to drive self-serve analytics and mentor developers. This role offers comprehensive ben...
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United States , Los Angeles
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121056.00 - 199742.00 USD / Year
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L.A. Care Health Plan
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Azure Identity Access Management Engineer III
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Lead the design and management of secure Azure IAM solutions in Los Angeles. This senior role requires 5+ years of Azure IAM experience, expertise in Azure AD/B2C, and compliance frameworks like HIPAA and NIST. Enjoy full benefits including medical, retirement plans, and PTO while driving cloud s...
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United States , Los Angeles
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105267.00 - 173689.00 USD / Year
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L.A. Care Health Plan
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Critical Facility Engineer
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Join Meta's Facility Operations team in Luleå, Sweden, as a Critical Facility Engineer. You will operate and maintain critical electrical, HVAC, and mechanical systems to ensure maximum data center uptime. This role requires 5+ years of technical maintenance experience and offers hands-on work in...
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Sweden , Luleå
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Not provided
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Meta
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Information Security Engineering and Architecture Engineer III
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Join L.A. Care Health Plan as an Information Security Engineer III. Apply your 6+ years of senior-level expertise to engineer and architect security solutions using a "Security by Design" methodology. You will implement security controls, assess cloud environments (AWS/Azure), and manage SIEM/vul...
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United States , Los Angeles
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121056.00 - 199742.00 USD / Year
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L.A. Care Health Plan
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Lead Unified Communications Engineer
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Lead Unified Communications Engineer role in Los Angeles. You will provide expert support for Cisco UCCE/PCCE, UCM, IVR, and WebEx platforms, ensuring system integrity and disaster recovery. This position requires 6+ years of telecom/IT experience and 3+ years in a lead capacity. We offer compreh...
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United States , Los Angeles
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121056.00 - 199742.00 USD / Year
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L.A. Care Health Plan
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Artificial Intelligence Data Engineer II
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Join our team in Los Angeles as an AI Data Engineer II. Design and manage scalable data pipelines and feature stores for enterprise AI/ML model training. Utilize Python, Spark, AWS, and Snowflake to integrate data sources and ensure compliance with healthcare regulations. We offer comprehensive b...
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United States , Los Angeles
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105267.00 - 173689.00 USD / Year
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L.A. Care Health Plan
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Artificial Intelligence Data Engineer II
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Join our team in Los Angeles as an AI Data Engineer II. Design and manage scalable data pipelines and feature stores for enterprise AI/ML model training. Utilize Python, Spark, AWS, and Snowflake to integrate data sources and ensure compliance with healthcare regulations. We offer comprehensive b...
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United States , Los Angeles
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105267.00 - 173689.00 USD / Year
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L.A. Care Health Plan
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Lead Flight Test Engineer
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Lead Flight Test Engineer role in West Wales. Plan and conduct flight tests for military and civilian UAS, ensuring MAA, CAA, and EASA compliance. Requires ETPS/equivalent qualification, proven UAS test experience, and knowledge of CAP 722/SORA. Strong technical writing and stakeholder coordinati...
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United Kingdom , West Wales
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Not provided
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Tekever
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Network Engineer, Deployment & Support
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Join Meta's global Edge & Network Services team as a Network Engineer. Deploy and support cutting-edge backbone, data center, and CDN infrastructure worldwide. This role requires expertise in BGP, MPLS, and large-scale network operations, with 10-30% travel. Enjoy a competitive package with bonus...
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United States , Menlo Park, CA +7 locations
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Salary
135000.00 - 191000.00 USD / Year
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Meta
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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.