NewSenior Reactor Operator Constellation EnergySenior Reactor OperatorMcLean, IL$159,000–$191,000Degree from a 4-year program or equivalent in engineering, engineering technology, or physical sciences, or professional engineer license, and more than 1.5 years as a qualified non-licensed operator or Staff member, Supervisor or Manager in work control, operations, engineering, outage management, maintenance, radiation protection, chemistry, or accredited training at a comparable (BWR or PWR) facility. 1.5 years or more in a position equivalent to Reactor Operator (or Supervisor) at a military reactor (i.e., Power Plant Watch Engineer, Engineering Watch Supervisor, Reactor Operator, Engineering Officer of the Watch, Propulsion Plant Watch Supervisor).
Senior Medical Science Liaison, Cardiorenal (South Chicago/Northern IN) Bayer AGSenior Medical Science Liaison, Cardiorenal (South Chicago/Northern IN)Peoria, IL$156,000–$234,000 / yearBayer seeks an incumbent who possesses the following: Required Qualifications: BA/ BS Degree is required; Experience in a scientific or healthcare clinical setting; or pharmaceutical industry experience in Medical Affairs, Sales, Marketing or Clinical Development; or post-graduate fellowship experience in a hospital or industry setting; Rotations or fellowships do not contribute to above requirements; MSL experience is required; Demonstrated project management ability; Demonstrated expertise in communicating scientific information; Demonstrated project management ability; Excellent oral and written communication skills; Excellent interpersonal skills; Demonstrates understanding of clinical trial design; Ability to critically evaluate the medical literature; Ability to work in a team environment; Established ability to build productive work relationships both internally and externally; Travel 50+% and manage a demanding schedule; Valid Driver's License and eligibility to drive a company car or pooled vehicle (driving record must meet guidelines base on the company's Risk Screening for Hiring Drivers and MVR will be reviewed as part of pre-employment screening). Actively seeks future stakeholders and emerging Thought Leader groups in alignment with local health care system and medical strategy; Leverage knowledge of US and Global definitions and strategies to develop and pull through local Area Business Unit strategy; Responsible and Accountable for driving medical strategy by translating the local medical plan into implementable TL and stakeholder engagement strategies with cross-functional teams and identify synergies with the interests of Bayer and the general medical community; Approach accounts, customers, and Area Business Unit strategically, utilizing key metrics to ensure alignment to territory plan and medical objectives; Compliantly supports speaker training and evaluation and medical evaluation of scientific merit; Advisory Board or other Bayer Program coordination or support during meeting; Coordinates TL engagement with Franchise Medical Affairs team and relevant internal stakeholders.
Senior Geologist/Senior Environmental Scientist WSP Global IncSenior Geologist/Senior Environmental ScientistPeoria, ILWith minimal supervision, assist with collecting, extracting, identifying, and compiling environmental data from soil sampling, soil gas sampling, groundwater sampling, stormwater sampling, boring logs, and other matrices for projects, investigations, and surveys. Oversee and monitor cross-functional teams in executing project work, permitting strategy, environmental impact assessments, and regulatory compliance, including project budgets, tracking hours and expenses, and task completion.
NewSenior Data Scientist - Artificial Intelligence R&D Caterpillar IncSenior Data Scientist - Artificial Intelligence R&DPeoria, IL$112,710–$183,140 / yearAs a Senior Data Scientist, you will design, build, and evaluate cutting-edge AI systems, spanning generative AI, large language models (LLMs), multimodal intelligence, retrieval-augmented generation (RAG), and autonomous agents, delivering high-impact Proofs of Concept (POCs) with clear production intent while exploring longer-horizon research opportunities. Explore and optimize knowledge retrieval systems (RAG pipelines, vector databases, hybrid search) and agentic workflows, ensuring relevance, accuracy, and scalability for enterprise use cases.
Senior Manager Analytics - Artificial Intelligence R&D Caterpillar IncSenior Manager Analytics - Artificial Intelligence R&DPeoria, IL$159,120–$258,570 / yearLead the design and delivery of production-intent prototypes and reference architectures that are robust, well documented, and ready for handoff to engineering and platform teams responsible for productionization and MLOps. Partner with the Business POC Pod to advance promising use cases from rapid experimentation to production-intent prototypes, and with the Long-Term Research Pod to mature novel methods into applicable techniques.
Sr. Business Manager - Global Payment Network Capital OneSr. Business Manager - Global Payment NetworkMcLean, IllinoisCredit Risk: Drive step-change improvements in credit performance by connecting drivers of future consumer credit trends to historical behavior, creating risk models, and testing hypotheses using rigorous monitoring and analysis. Diners Club International is a premium issuing brand that has 40+ issuers in 35+ countries; the Diners Club network is an international network that provides global acceptance to cardholders of participating Issuers from around the world.
Sr. Business Analyst - Global Payment Network Capital OneSr. Business Analyst - Global Payment NetworkMcLean, IllinoisCurrently has, or is in the process of obtaining one of the following with an expectation that the required degree will be obtained on or before the scheduled start date: A Bachelor's Degree in a quantitative field (Business, Finance, Accounting, Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, Computer engineering, Software engineering, Mechanical engineering, Information Systems or a related quantitative field). A Master's Degree in a quantitative field (Business, Finance, Accounting, Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, Computer Engineering, Software Engineering, Mechanical engineering, Information Systems or a related quantitative field) or an MBA with a quantitative concentration.
NewSenior Software Engineer (Java & AWS) Diversified Services Network, Inc.Senior Software Engineer (Java & AWS)Peoria, IL$135,000–$140,000Experience with batch or stream processing systems (AWS SQS, SNS, Kinesis); designing RESTful APIs; API tools such as Swagger, Postman, or Assertible; and datastores including DynamoDB, MongoDB, Cassandra, Redis, Elasticsearch, MySQL, or Oracle. Perform integrated testing and customer acceptance testing requiring careful planning and execution to ensure timely, quality results; perform integration tasks for in-house developed and purchased hardware/software solutions.
Sr. Embedded Software Engineer Diversified Services Network, Inc.Sr. Embedded Software EngineerMossville, IL$110,000–$121,000Diversified Services Network, Inc. (DSN) is seeking a full-time Senior C++ Software Engineer (Autonomous Systems) to join our team in Mossville, IL OR Pittsburgh, PA OR Sanford, North Carolina OR Cary, North Carolina OR Clayton, North Carolina OR San Francisco, CA! We are seeking a Senior Software Engineer to play a key technical leadership role on autonomy software teams developing perception, planning, control, and platform capabilities for autonomous systems.
NewEHS Senior Specialist Caterpillar IncEHS Senior SpecialistEast Peoria, IL$112,710–$169,060 / yearAs an EHS Senior Specialist, you will serve as an experienced individual contributor leading complex environmental, health, and safety initiatives that strengthen facility performance, reduce risk, and support regulatory compliance. You will partner across functions to identify hazards, audit programs, drive training completion, and recommend sustainable improvements that protect people, equipment, and the environment.
NewSenior Design Engineer Caterpillar IncSenior Design EngineerIL$112,710–$169,060 / yearEffective Communications: Understanding of effective communication concepts, tools and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviors. Analytical Thinking: Knowledge of techniques and tools that promote effective analysis; ability to determine the root cause of organizational problems and create alternative solutions that resolve these problems.
NewElectronic Systems Verification & Validation Senior Engineer Caterpillar IncElectronic Systems Verification & Validation Senior EngineerIL$112,710–$169,060 / yearWhat you will have: Technical Excellence: Excellent working knowledge of dSPACE hardware, ControlDesk, Automation Desk, Matlab/Simulink for IO simulation of sensor components and plant modelling, and Dynasty for closed-loop testing and operate our dSPACE HiL benches independently. Caterpillar's Intelligent Machine Systems team within the CAT Technology Division (Mossville, IL - Building AC) is seeking an Electronic Systems Verification and Validation Senior Engineer to serve as the test lead for the Hydraulic Mining Shovels (HMS) product line.
Senior Data Center Network Engineer Caterpillar IncSenior Data Center Network EngineerEast Peoria, IL$112,710–$183,140 / yearTechnical Excellence in Data Center Networking: Strong expertise in data center networking technologies and spine-leaf architectures; ability to design and implement scalable, resilient, and high-performance network solutions to meet demanding enterprise workloads. Data Center Hardware & Infrastructure: In-depth knowledge of network hardware (routers, switches, firewalls, load balancers) and physical infrastructure (rack/stack, cabling, power, and cooling); ability to design, deploy, and maintain highly available, multi-vendor network environments.
Development & Research Senior Engineer Caterpillar IncDevelopment & Research Senior EngineerIL$112,710–$169,060 / yearProject Management: Knowledge of effective project management strategies and tactics; ability to plan, organize, monitor, and control projects, ensuring efficient utilization of technical and administrative resources to achieve project objectives. Product Testing: Knowledge of product testing approaches, techniques and tools; ability to design, plan and execute testing strategies and tactics to ensure product quality at all stages of manufacturing.
NewSenior Digital Product Owner Caterpillar IncSenior Digital Product OwnerPeoria, IL$112,710–$183,140 / yearAdditionally, the applicant must have employment experience with: (1) Developing, deploying, and maintaining visualizations in Tableau and/or Power BI; (2) Relational databases querying, reporting and analysis; (3) Graphic design to create UI/UX designs in Figma; (4) Project management and root cause analysis; (5) 3 years of experience creating custom data pipeline and applications with programming languages including Python, SQL, JavaScript, and Angular; (6) 3 years of experience working with aftermarket digital products; and (7) 3 years of experience in cloud computing solutions such as AWS and Snowflake and in software deployment life cycle (SDLC). REQS: This position requires a master's degree or foreign equivalent in computer science, information science, business, mathematics, economics, statistics, engineering or a related field and 3 years of experience of business insights and visualization or related occupation.
Senior UX Researcher Caterpillar IncSenior UX ResearcherPeoria, IL$112,710–$183,140 / yearThe Digital, Technology & Distribution Division is leading Caterpillar and our industry in the utilization of data analytics, innovation, digital channels, and techniques to drive profit, create more efficient revenue growth, unlock new revenue streams, and provide more durable competitive advantages for the business through unexpectedly great experiences for our customers. Job Summary: As a Senior UX Researcher, this position will drive the complete research process and collaborate closely with cross-functional counterparts in Product Management, Design, Web Development, Marketing, and Engineering to influence key strategy and execution decisions.
Research Senior Engineer Caterpillar IncResearch Senior EngineerIL$126,381–$169,060 / yearREQS: This position requires a PHD degree or foreign equivalent in Chemistry, Chemical Engineering, or Materials Science, Materials Engineering, specializing in chemical reaction engineering or a related field plus 3 years of experience in aftertreatment catalyst testing and model development or related occupation. Lead complex programs to identify, analyze and resolve current issues and will provide solutions for current and future needs in the areas of diesel, natural gas engine, alternate fuel, and hybrid system exhaust catalytic aftertreatment, focused on technical delivery.
Embedded SW Sr. Engineer Caterpillar IncEmbedded SW Sr. EngineerIL$112,710–$169,060 / yearAdditionally, the applicant must have employment experience with: (1) Developing high level feature requirements or change requests and translating them into functional specifications for consumption by software delivery teams; (2) Team planning through activities such as story mapping, story estimation and release planning and commitment; (3) Agile development methodologies; (4) Agile workflow tools such as Target Process, DevOps, JIRA, IBM Doors; (5) Software development experience with different UI frameworks; (6) Systems troubleshooting using analytical tools such as CANoe, CANalyzer or Wireshark; (7) Automotive protocols - CAN and J1939; (8) GIT configuration management; (9) Assembling and modifying test bench instrumentation including wiring and harnesses; and (10) Authoring functional requirements for graphical displays, instrument clusters, infotainment or mobile devices. REQS: This position requires a bachelor's degree or foreign equivalent in Electrical Engineering, Communication Engineering, Computer Engineering, Electronic Engineering, Computer Science or a related field and 3 years of systems/requirements experience in the automotive or heavy equipment industry or related occupation.
Senior Digital Project Manager Caterpillar IncSenior Digital Project ManagerPeoria, IL$116,251–$169,060 / yearAct as agile facilitator and ensure project teams adhere to scrum values, practices and rules, ensure the effective and efficient application of scrum and help teams stay focused and follow agreed upon rules. REQS: This position requires a bachelors degree or foreign equivalent in Computer Science or a related field plus 5 years of experience as a Scrum Master, Project Manager or related occupation.
Test & Validation Senior Engineer Caterpillar IncTest & Validation Senior EngineerIL$112,710–$169,060 / yearProject Management: Extensive knowledge of effective project management strategies and tactics; ability to plan, organize, monitor, and control projects, ensuring efficient utilization of technical and administrative resources to achieve project objectives. Product Testing: Extensive knowledge of product testing approaches, techniques and tools; ability to design, plan and execute testing strategies and tactics to ensure product quality at all stages of manufacturing.
Senior Project Manager Trilon GroupSenior Project ManagerEast Peoria, IL$145,000–$165,000 / yearFehr Graham is a fast-growing Midwest engineering and environmental firm looking for a dynamic person to lead our municipal projects, ensuring excellence from start to finish. Ensure work quality by leading quality assurance and quality control efforts for junior staff, offering support to engineers, and guiding CAD techs in technical design.
Senior Project Manager - Municipal Engineering Fehr GrahamSenior Project Manager - Municipal EngineeringEast Peoria, Illinois$145,000–$165,000 / yearFehr Graham is a fast-growing Midwest engineering and environmental firm looking for a dynamic person to lead our -municipal projects, ensuring excellence from start to finish. Ensure work quality by leading quality assurance and quality control efforts for junior staff, offering support to engineers and guiding CAD techs in technical design.
Sr. Sales Leader - Growth Driver, Industrial Water Treatment ChemTreatSr. Sales Leader - Growth Driver, Industrial Water TreatmentPeoria, IllinoisThe successful candidate will acquire new customers through the identification, prioritization, strategic analysis, and sales plan development/execution by using existing knowledge and background in technical water treatment, including experience with water treatment systems (boilers, cooling towers, ROs, clarifiers, raw water and waste water) and working closely with Technical Staff and Account Managers to develop growth strategies. Sales Leader - Growth Driver is a Water treatment sales position focused on growing business and driving ChemTreat’s market position within a geography or an industry by leading the creation, improvement, and implementation of innovative sales strategies to drive ChemTreat’s position and increase share within the assigned market segment.
Senior Engineer - Hydraulics Komatsu LtdSenior Engineer - HydraulicsPeoria, IL$115,000–$135,000 / year12+ years' experience in engineering design, machine application, mining industry, highly focused on hydraulic systems and components in mobile equipment, desired, Proficient in the use of simulation software such as Matlab/Simulink, AMESim and/or Automation Studio, highly desired. You'll work closely with controls, software, and mechanical teams to develop robust, scalable hydraulic architectures that integrate seamlessly with high-bandwidth vehicle networks and over-the-air update frameworks.
Senior Therapeutic Area Specialist, Hematology- Peoria, IL Bristol-Myers Squibb CoSenior Therapeutic Area Specialist, Hematology- Peoria, ILPeoria, ILRemote$144,500–$175,100 / yearAs this position requires the operation of a Company-provided vehicle, offers of employment are contingent upon the candidate meeting the requirements of "Qualified Driver," as determined by the Company in its sole discretion, including but not limited to the following: 1) at least 21 years of age; 2) a driver's license in good standing issued by your state of residence; and, 3) a driving risk level deemed acceptable by the Company. Based on eligibility*, additional time off for employees may include unlimited paid sick time, up to 2 paid volunteer days per year, summer hours flexibility, leaves of absence for medical, personal, parental, caregiver, bereavement, and military needs and an annual Global Shutdown between Christmas and New Years Day.
Senior Data Scientist Caterpillar IncSenior Data ScientistPeoria, IL$112,710–$183,140 / yearRole Summary: Leads the design and delivery of advanced analytics, machine learning, and data quality solutions on large-scale enterprise datasets to enable data-driven decision-making, operational efficiency, and trusted customer/asset insights across the business. Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience.
Senior Software Engineer Caterpillar, Inc.Senior Software EngineerPeoria, IL$112,710–$183,140 / yearTechnical Environment** : **Programming Languages** + Java + Python + JavaScript + TypeScript + C# + SQL **Frameworks & Development Technologies** + React + Angular + Node.js + Spring Boot + .NET / .NET Core **Cloud & Infrastructure Platforms** + Amazon Web Services (AWS) + Microsoft Azure + Google Cloud Platform (GCP) + Docker + Kubernetes **Databases** + MySQL + PostgreSQL + Microsoft SQL Server + Elasticsearch + NoSQL Databases **DevOps & Development Tools** + Jenkins + Azure DevOps + Git + CI/CD Pipelines **Architecture & Methodologies** + Microservices Architecture + APIs & Distributed Systems + Agile/Scrum Methodology + Software Development Lifecycle (SDLC) **Considerations For Top Candidates:** + Bachelor’s degree or higher in Computer Science, Software Engineering, Information Systems, or a closely related technical field or equivalent working experience + Hands-on experience in software development, systems analysis, and application design. **Key Skills** + Software Engineering & Application Development + Systems Analysis & Technical Problem Solving + Object-Oriented Programming + Cloud Computing & Distributed Systems + API Development & Systems Integration + Database Design & Data Management + DevOps & CI/CD Automation + Software Testing & Quality Assurance + Technical Documentation + Collaboration & Cross-Functional Communication **Work Context** Software Engineers at Caterpillar contribute to a wide range of technical solutions including: + Digital platforms and Cat Digital initiatives + Connected equipment and IoT systems + Enterprise software applications and internal business tools + Cloud-based services and distributed systems + Data analytics and application integration platforms **What You Will Get:** Working with a Fortune 100 leader, you can build your career on a global scale and take advantage of development opportunities with emerging technologies.
Sr. Data Engineer RLI CorpSr. Data EngineerPeoria, IL$96,264–$137,657 / yearThis approach rises from and is supported by our talented, ethical and smart team of employee owners united around a single purpose: to work alongside our customers and partners when they need us, in unexpected ways, with exceptional results. You will be responsible for designing, building, and delivering scalable, end-to-end data solutions-from ingestion through data product creation and distribution to consumers via self-service and other analytic/reporting applications.
Embedded Software Senior Engineering Specialist Caterpillar IncEmbedded Software Senior Engineering SpecialistMossville, IL$147,760–$221,640 / yearThe individual hired for this position will lead an agile development team to design, develop, integrate, and test software features on embedded electronic controls for use in Caterpillar machine applications primarily on Underground equipment, Rotary Blasthole Drills and Hydraulic Mining Shovels. This role will be critical in leading the software development teams working to update these applications to the latest hardware and software architectures along with positioning for future technology updates.
Senior Technical Regulatory Compliance Engineering Specialist Caterpillar IncSenior Technical Regulatory Compliance Engineering SpecialistPeoria, IL$147,760–$221,640 / yearCat Technology also owns enterprise-wide initiatives in innovation, research and development, manufacturing automation and advanced materials, ensuring Caterpillar continues to lead the industry in technological excellence and engineering innovation. Impact of decisions made by this position may be far-reaching, to include the project team or immediate work group, division, and/or business unit, suppliers, internal and external customers, and Caterpillar markets.
Electronic Systems Verification & Validation Project Team Leader Caterpillar IncElectronic Systems Verification & Validation Project Team LeaderIL$128,470–$192,710 / yearIn this role, you will work with an engineering team in the verification and validation of embedded software for Caterpillar machines, while building a detailed knowledge of the Electrical and Electronic Systems on Caterpillar's products and technologies that they enable. Requirements Analysis: Knowledge of tools, methods, and techniques of requirement analysis; ability to elicit, analyze and record required business functionality and non-functionality requirements to ensure the success of a system or software development project.