24 refining engineer 1 jobs found

We Build with Passion- Clean Harbors Kimball, NE Incineration units are seeking an Incineration Blends Chemist- Chemical Engineer who will be responsible for planning operations associated with the high-temperature destruction of hazardous and non-hazardous materials through the company’s industrial incinerators located in Kimball, NE. Starting pay 80k per year, Day shift M-F. *Updated resume, including most recent employer is required for consideration* Why Work for Clean Harbors? Health and Safety is our #1 priority and we live it 3-6-5! Competitive wages Comprehensive health benefits coverage after 30 days of full-time employment Group 401K with company matching component Own Part of the Company with our Employee Stock Purchase Plan Generous paid time off, company paid training and tuition reimbursement Opportunities for growth and development for all the stages of your career Ensuring that health and safety is the number one priority by...

Job Description Solve complex problems related to infrastructure cloud services and build automation to prevent problem recurrence. Design, write, and deploy software to improve the availability, scalability, and efficiency of Oracle products and services. Design and develop designs, architectures, standards, and methods for large-scale distributed systems. Facilitate service capacity planning and demand forecasting, software performance analysis, and system tuning. Responsibilities Work with Site Reliability Engineering (SRE) team on the shared full stack ownership of a collection of services and/or technology areas. Understand the end-to-end configuration, technical dependencies, and overall behavioral characteristics of production services. Responsible for the design and delivery of the mission critical stack, with focus on security, resiliency, scale, and performance. Authority for end-to-end performance and operability. Partner with development teams in defining...

Summary This National Guard position is for a EQUIPMENT SPECIALIST, Position Description Number D1257000 and is part of JFHQ-SMM, Lincoln, NE, Nebraska Army National Guard. Responsibilities As a EQUIPMENT SPECIALIST, GS-1670-9, duties include: (1) Serves as a recognized authority on the repair and operation of various types of ARNG equipment. Provides instruction and assistance regarding equipment maintenance procedures, techniques, and methods as a part of the Maintenance Assistance and Instruction Team (MAIT). (2) Provides advice, assistance, and guidance regarding maintenance management systems, material readiness programs, cost reduction programs, and maintenance shop practices in maintenance facilities. (3) Prepares and conducts both classroom and on-the-job training designed to upgrade, improve, and/or update the knowledge and working skills of unit maintenance personnel. Develops, writes, updates, and teaches units of instruction for new equipment training. Evaluates...

Summary This National Guard position is for a SAFETY AND OCCUPATIONAL HEALTH SPECIALIST, Position Description Number D2939000 and is part of JFHQ-DAVN&S, Nebraska Army National Guard. Responsibilities As a SAFETY AND OCCUPATIONAL HEALTH SPECIALIST, GS-0018-11, duties include: 1. Serves as the State, Territory, District of Columbia Safety and Occupational Health Specialist in the maintenance of a comprehensive ground and explosives, safety program for the State. Coordinates with senior safety personnel and provides quality actions and plans for the sustainment of State ARNG Safety and Occupational Health Management Systems (ASOHMS) within the broad framework of statutory public law, DOD, Army, and National Guard policy, goals, and objectives. Implements plans, methods, and assess risks to improve safety in the workplace and off-duty environments. Reduces preventable mishaps in the preservation of ARNG personnel, equipment, facilities, and resources. The SOH Specialist executes...

Job Description Solve complex problems related to GoldenGate and ADB infrastructure in OCI and build automation to prevent problem recurrence. Design, write, and deploy software to improve the availability, scalability, and efficiency of Oracle products and services. Design and develop designs, architectures, standards, and methods for large-scale distributed systems. Facilitate service capacity planning and demand forecasting, software performance analysis, and system tuning. Responsibilities Work with Site Reliability Engineering (SRE) team on the shared full stack ownership of a collection of services and/or technology areas. Understand the end-to-end configuration, technical dependencies, and overall behavioral characteristics of production services. Responsible for the design and delivery of the mission critical stack, with focus on security, resiliency, scale, and performance. Authority for end-to-end performance and operability. Partner with development teams in...

Job Description The Senior Principal AI Agent / ML Software Engineer is a Senior Staff-level, hands-on technical leadership role responsible for defining, building, and operating next-generation AI systems on Oracle Cloud Infrastructure (OCI). This person will set architecture and engineering direction for production-grade agentic AI platforms, autonomous workflows, scalable inference infrastructure, and enterprise AI applications used in large-scale, business-critical environments. This role requires a proven engineer who can translate ambiguous product and platform goals into durable technical strategy, lead multi-team execution without direct authority, and remain deeply hands-on in design, code, reviews, operations, and incident follow-up. The ideal candidate combines deep distributed systems experience with practical AI-native engineering, including orchestration of LLMs, tools, APIs, memory, retrieval, evaluation, guardrails, and cloud services. The expectation is to...

Job Description The Senior Principal AI Agent / ML Software Engineer is a Senior Staff-level, hands-on technical leadership role responsible for defining, building, and operating next-generation AI systems on Oracle Cloud Infrastructure (OCI). This person will set architecture and engineering direction for production-grade agentic AI platforms, autonomous workflows, scalable inference infrastructure, and enterprise AI applications used in large-scale, business-critical environments. This role requires a proven engineer who can translate ambiguous product and platform goals into durable technical strategy, lead multi-team execution without direct authority, and remain deeply hands-on in design, code, reviews, operations, and incident follow-up. The ideal candidate combines deep distributed systems experience with practical AI-native engineering, including orchestration of LLMs, tools, APIs, memory, retrieval, evaluation, guardrails, and cloud services. The expectation is to...

We Build with Passion- Clean Harbors Kimball, NE Incineration units are hiring a Facility Incineration Supervisor, reports directly to the Incineration Manager, and collaborates with Shift Supervisors, Board Operators, and Incineration Technicians to improve safety, facility compliance, and production efficiencies associated with operation of the incineration unit. Safety focused, dedicated, and career minded individual wanted. NEW wage 80k per year DOE. Monday- Friday start time 6:30 am, 9- hour days. Why work for Clean Harbors? Health and Safety is our #1 priority and we live it 3-6-5! Competitive wages Comprehensive health benefits coverage after 30 days of full-time employment Group 401K with company matching component Own Part of the Company with our Employee Stock Purchase Plan Generous paid time off, company paid training and tuition reimbursement Opportunities for growth and development for all the stages of your career...

We Build with Passion- Clean Harbors Kimball, NE Incineration units are hiring a Facility Incineration Supervisor, reports directly to the Incineration Manager, and collaborates with Shift Supervisors, Board Operators, and Incineration Technicians to improve safety, facility compliance, and production efficiencies associated with operation of the incineration unit. Safety focused, dedicated, and career minded individual wanted. NEW wage 80k per year DOE. Monday- Friday start time 6:30 am, 9- hour days. Why work for Clean Harbors? Health and Safety is our #1 priority and we live it 3-6-5! Competitive wages Comprehensive health benefits coverage after 30 days of full-time employment Group 401K with company matching component Own Part of the Company with our Employee Stock Purchase Plan Generous paid time off, company paid training and tuition reimbursement Opportunities for growth and development for all the stages of your career...

Job Description As a Senior Staff Engineer, you will play a pivotal role in shaping the future of OCI's infrastructure. Your expertise will be instrumental in turning abstract goals into robust architecture, ensuring production success, and influencing technical strategies across teams. This hands-on leadership position involves mentoring senior engineers and setting high standards for reliability, security, observability, and responsible AI delivery. Responsibilities Responsibilities Lead the architecture, implementation, testing, rollout, and operation of high-scale distributed systems, APIs, services, data pipelines, platform components, and security product capabilities. Own multi-quarter, multi-team initiatives end to end, from ambiguous product, customer, and security requirements through design, execution, launch, observability, and production support. Architect for reliability, scalability, low latency, multi-tenancy, fault isolation,...

Company : enGen Job Description : JOB SUMMARY This role is an integral member of a technical team, responsible for supporting the design, development, and maintenance of the organization's data infrastructure, ensuring the efficient and reliable flow of data across various systems. This position is responsible for ensuring the reliable movement, transformation, and storage of data across various platforms. The incumbent will work closely with data professionals, analysts, and engineers to build and optimize data pipelines, ensuring data quality and integrity. The ideal candidate is adaptable, solution-oriented, and capable of collaborating across multiple teams to support a broad range of data initiatives. The incumbent and team will be involved in every aspect of the data process, from idea generation, analysis, design, build, and support, using the latest technologies and design patterns. ESSENTIAL RESPONSIBILITIES Design, develop, and maintain robust...

Job Description Building off our Cloud momentum, Oracle has formed a new organization - Health Data Intelligence Platform. This team will focus on product development and product strategy for Oracle Health while building out a complete platform supporting modernized, automated healthcare. This is a net new line of business, constructed with an entrepreneurial spirit that promotes an upbeat and creative environment. We are unencumbered and will need your contribution to make it a world-class engineering center with a focus on excellence. Health Data Intelligence Platform has a rare opportunity to play a critical role in how Oracle Health products impact and redefine the healthcare industry by redefining how healthcare and technology intersect. You will have the opportunity to: Reach billions of people with our products & services Build technology that truly impacts the world Ability to have an immediate impact on developing technology Unlimited...

Job Description We're looking for hands-on engineers with expertise and passion in solving difficult problems in distributed systems, virtualized infrastructure, and highly available services. If this is you, at Oracle you can design and build innovative new systems from the ground up. These are exciting times in our space - we are growing fast, still at an early stage, and working on ambitious new initiatives. An engineer at any level can have a significant technical and business impact. As a member of the software engineering division, you will take an active role in defining and evolving standard practices and procedures. You will be responsible for defining and developing software for tasks associated with the developing, designing, and debugging software applications or operating systems. At Oracle Cloud Infrastructure (OCI), we build the future of the cloud for Enterprises as a diverse team of fellow creators and inventors. We act with the speed and attitude of a...

M/E Engineer 1 Location: Omaha, NE, US, 68118 Best People + Right Culture. These are the driving forces behind JE Dunn's success. By hiring inspired people, giving them interesting and challenging work, enabling them with innovative tools, and letting them share in the company's rewards, we've found a sustainable way to grow in our industry for the last 100+ years. Our diverse teams around the country strive to enrich lives through inspired people and places everyday, and we need inspired people like you to join us in our pursuit of building perfection. JE Dunn's Advanced Facilities Group (AFG) combines Mission Critical, Advanced Industries, and Industrial & Manufacturing into one high-performing team focused on cutting-edge work to serve innovative clients on large Industrial & Manufacturing, Data Center, and Semiconductor projects. As part of the Advanced Facilities team, you'll work on some of the most advanced construction projects across the...

Job Description Intern - Must be enrolled in a university prior to and post internship. Target Internship Duration: May-Aug 2026 or June-Sept 2026. The Company: Oracle is the world's leading provider of business software. With a presence in over 175 countries, we are one of the biggest technology companies in the world. We're using innovative emerging technologies to tackle real-world problems today. From advancing energy efficiency to reimagining online commerce, the work we do is not only redefining the world of business-it's helping advance governments, power nonprofits, and giving billions of people the tools they need to outpace change. For more information about Oracle (NYSE:ORCL), visit us at oracle.com. The Team: Do you want to advance your career with the world's first cloud company? Since 1998, Oracle NetSuite has been on a mission to deliver an agile, unified application suite that gives leaders a complete view into their business. Our team is...

Job Description Intern - Must be enrolled in a university prior to and post internship. Target Internship Duration: May-Aug 2026 or June-Sept 2026. The Company: Oracle is the world's leading provider of business software. With a presence in over 175 countries, we are one of the biggest technology companies in the world. We're using innovative emerging technologies to tackle real-world problems today. From advancing energy efficiency to reimagining online commerce, the work we do is not only redefining the world of business-it's helping advance governments, power nonprofits, and giving billions of people the tools they need to outpace change. For more information about Oracle (NYSE:ORCL), visit us at oracle.com. The Team: Do you want to advance your career with the world's first cloud company? Since 1998, Oracle NetSuite has been on a mission to deliver an agile, unified application suite that gives leaders a complete view into their business. Our team is...

Location: Omaha, NE, US, 68118 Best People + Right Culture. These are the driving forces behind JE Dunn’s success. By hiring inspired people, giving them interesting and challenging work, enabling them with innovative tools, and letting them share in the company’s rewards, we’ve found a sustainable way to grow in our industry for the last 100+ years. Our diverse teams around the country strive to enrich lives through inspired people and places everyday, and we need inspired people like you to join us in our pursuit of building perfection. JE Dunn’s Advanced Facilities Group (AFG) combines Mission Critical, Advanced Industries, and Industrial & Manufacturing into one high-performing team focused on cutting-edge work to serve innovative clients on large Industrial & Manufacturing, Data Center, and Semiconductor projects. As part of the Advanced Facilities team, you'll work on some of the most advanced construction projects across the country,...

Location: Hybrid, Nebraska Work Type: Full Time Regular Job No: 504807 Categories: Information Technology Application Closes: Closes May 11, 2026 2026-05-07 The Architect IV – Application Security is a senior technical leader responsible for shaping how secure software is designed, built, and delivered across Mutual of Omaha. This role partners closely with engineering, platform, and DevOps teams to embed security directly into delivery workflows—enabling teams to move fast while managing risk responsibly. This position is ideal for a hands-on architectural leader who can translate security strategy into practical, scalable solutions that reduce risk, support business outcomes, and empower engineers to do their best work. If you’re energized by influencing design up front and enabling secure delivery at enterprise scale, we invite you to apply. WHAT WE CAN OFFER YOU: Estimated Salary: $158,000 - $220,000, plus annual bonus...

Job Description The SaaS Observability organization oversees all enterprise software services supporting over 25,000 customers and processing more than 60 billion transactions daily. Within this group, the Observability team delivers strategic software solutions and large-scale production engineering services that ensure our cloud products operate with maximum reliability, performance, and resilience. SaaS Observability operates one of the largest telemetry infrastructures in the industry, handling petabytes of data, monitoring billions of objects, and maintaining modern telemetry pipelines across distributed environments. The team is actively advancing its Agentic AI infrastructure to enable intelligent, autonomous observability. We're seeking a visionary Senior Software Engineer - Agentic AI to lead the evolution of our observability platform into an intelligent, agentic AI-powered system. You'll architect scalable solutions that integrate telemetry, LLMs, and...

Job Description The SaaS Observability organization oversees all enterprise software services supporting over 25,000 customers and processing more than 60 billion transactions daily. Within this group, the Observability team delivers strategic software solutions and large-scale production engineering services that ensure our cloud products operate with maximum reliability, performance, and resilience. SaaS Observability operates one of the largest telemetry infrastructures in the industry, handling petabytes of data, monitoring billions of objects, and maintaining modern telemetry pipelines across distributed environments. The team is actively advancing its Agentic AI infrastructure to enable intelligent, autonomous observability. We're seeking a visionary Senior Software Engineer - Agentic AI to lead the evolution of our observability platform into an intelligent, agentic AI-powered system. You'll architect scalable solutions that integrate telemetry, LLMs, and...

Company : enGen Job Description : JOB SUMMARY **CANDIDATE MUST BE US Citizen (due to contractual/access requirements) ** This job is an integral member of an agile software engineer team responsible for building scalable software applications across all digital channels to serve our customers. Responsible for taking an enterprise-wide, architectural view of the solutions and the technical execution of products using the technical stack that best meets the needs of the platform. The incumbent, and team, will be involved in every aspect as a part of the software application build process from idea generation, business analysis, technical design and software development using the latest technologies and design patterns. ESSENTIAL RESPONSIBILITIES Responsible for designing and creating engineering specifications for software applications and programs. Responsible for writing code that adheres to coding standards. Perform code reviews. Responsible...

Company : enGen Job Description : JOB SUMMARY **CANDIDATE MUST BE US Citizen (due to contractual/access requirements) ** This job is an integral member of an agile software engineer team responsible for building scalable software applications across all digital channels to serve our customers. Responsible for taking an enterprise-wide, architectural view of the solutions and the technical execution of products using the technical stack that best meets the needs of the platform. The incumbent, and team, will be involved in every aspect as a part of the software application build process from idea generation, business analysis, technical design and software development using the latest technologies and design patterns. ESSENTIAL RESPONSIBILITIES Responsible for designing and creating engineering specifications for software applications and programs. Responsible for writing code that adheres to coding standards. Perform code reviews. Responsible...

Position Description & Qualifications At Serco, we deliver mission-critical services and technology solutions that enable our government customers to operate more effectively, securely, and efficiently. We support complex federal missions across defense, civilian, and intelligence domains by combining deep domain expertise with modern digital, data, and cloud capabilities. Our teams are trusted partners to our customers, committed to technical excellence, innovation, and disciplined execution in highly regulated environments. We are seeking a Data Analytics Manager. This role will be responsible for building, managing, and enabling high-performing data analytics teams that deliver solutions employing data management, operations research, machine learning, statistics, business intelligence, and low-code automation for internal initiatives and government contracts. This position is contingent upon your ability to obtain/maintain a Secret security clearance In this...

Location: Remote, Nebraska Work Type: Full Time Regular Job No: 504747 Categories: Information Technology Application Closes: Open Until Filled 2026-04-27 Are you a Full Stack Engineer either a Level I or Level II who is ready to drive innovation and scale modernized systems and shape the future of our solutions? In this role, you’ll develop integrations as part of our ongoing $500 million modernization efforts in Workplace Solutions, our fast-growing business to business division. Your expertise will drive integration development between on-prem and cloud technology for our Fortune 500 business. We work with a unique blend of homegrown and vendor applications, balancing legacy systems with exciting modernization efforts using Java, Spring Boot, Groovy, JavaScript, TKG, AWS, Mulesoft, and more. If you’re passionate about influencing how we evolve our platforms and tackling complex challenges head-on creating high-performance systems and want to be part...