NewSoftware Development Engineer JobotSoftware Development EngineerDes Moines, IA$65–$80 / hourDevelopers at this level are building greater independence, taking ownership of small to medium-sized work items, and strengthening their core engineering skills across multiple application layers, including user interfaces, services, APIs, and data. Our teams include professionals across software engineering, product development, clinical informatics, research, and healthcare technology who share a commitment to reducing complexity and improving outcomes for patients and providers.
NewSenior Controls Engineer JobotSenior Controls EngineerAmes, IA$130,000–$160,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
Platform & AI Engineer Mitchell MartinPlatform & AI EngineerClive, IARemote$58.80–$84 / hourBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. Backend Technologies | Frontend Frameworks | Relational Databases | Cloud Services | Infrastructure Automation Tools | AI Tools.
NewRobotics Software Engineer (Python)- #26-15107 US Tech Solutions, Inc.Robotics Software Engineer (Python)- #26-15107Ankeny, IAResponsible for code development, debugging, analyzing test results, implementation, support, and enhancement of automated system software programs used in agricultural research. US Tech Solutions is a global staff augmentation firm providing a wide range of talent on-demand and total workforce solutions.
System Administration Support Technician - 28355 Company ConfidentialSystem Administration Support Technician - 28355Des Moines, IA$70,232–$80,000Full timeThis team enables Distributed Mission Operations (DMO) events, mission networks, site connections, cybersecurity, and related functions critical to Air National Guard training and readiness. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class.
NewDeskside Support Engineer 8 Openings CbDeskside Support Engineer 8 OpeningsDes Moines, IowaThe Deskside Support Engineer provides handson technical support for enduser devices including laptops, desktops, printers, scanners, and peripheral equipment. This role ensurestimely resolution of hardware and software issues, maintains accurate inventory records, and supports the deployment of applications and equipment across the organization.
Remote Support Engineer - CT/MR/VL Canon USA & AffiliatesRemote Support Engineer - CT/MR/VLDes Moines, IARemoteThis position emphasizes structured intake, Tier 1 triage excellence, and seamless escalation to Tier 2 resources, while maintaining a strong focus on customer experience, uptime, and operational efficiency Performs all duties in accordance with the company's policies and procedures, all US state and federal laws and regulations, wherein the company operates. The Customer Solutions Center (CSC) Remote Support Engineer plays a critical role in delivering centralized, high-quality remote support for Canon Medical Systems customers across multiple imaging modalities (CT, MR, XR, VL, UL).
Remote Support Engineer CT/MR/VL Canon USA & AffiliatesRemote Support Engineer CT/MR/VLDes Moines, IARemoteThis position emphasizes structured intake, Tier 1 triage excellence, and seamless escalation to Tier 2 resources, while maintaining a strong focus on customer experience, uptime, and operational efficiency Performs all duties in accordance with the company's policies and procedures, all US state and federal laws and regulations, wherein the company operates. The Customer Solutions Center (CSC) Remote Support Engineer plays a critical role in delivering centralized, high-quality remote support for Canon Medical Systems customers across multiple imaging modalities (CT, MR, XR, VL, UL).
Remote Support Engineer - XR/VL Canon USA & AffiliatesRemote Support Engineer - XR/VLDes Moines, IARemoteThis position emphasizes structured intake, Tier 1 triage excellence, and seamless escalation to Tier 2 resources, while maintaining a strong focus on customer experience, uptime, and operational efficiency Performs all duties in accordance with the company's policies and procedures, all US state and federal laws and regulations, wherein the company operates. The Customer Solutions Center (CSC) Remote Support Engineer plays a critical role in delivering centralized, high-quality remote support for Canon Medical Systems customers across multiple imaging modalities (CT, MR, XR, VL, UL).
NewDeskside Support Engineer BelcanDeskside Support EngineerDes Moines, IAThe Deskside Support Engineer provides hands‑on technical support for end‑user devices including laptops, desktops, printers, scanners, and peripheral equipment. This role ensures timely resolution of hardware and software issues, maintains accurate inventory records, and supports the deployment of applications and equipment across the organization.
Product Support Engineer SabantoProduct Support EngineerAmes, IAThrough self-training, continually increase product knowledge using technical service reports, service/sales bulletins, call records, field testing opportunities and other available resources. Provide technical support to Sabanto customers, dealers, and company field sales/service colleagues via phone, on-line systems and messages, and on-site visits.
Senior Automation Support Engineer BelcanSenior Automation Support EngineerHuxley, IADiagnosing and troubleshooting automation systems, with a solid understanding of PLC logic and control systemsPreferred Qualifications:* Professional certifications such as SMRP (Society for Maintenance and Reliability Professionals) or CAPM (Certified Associate in Project Management)* Experience in automation within specific industries such as manufacturing, logistics, or pharmaceuticals * Familiarity with advanced automation technologies, including robotics, IoT (Internet of Things) integration, and AI-based automation solutions, is a plus. Job Title: Senior Automation Support Engineer Location: Huxley, IAZip Code: 50124Start Date: Right AwayKeywords: #Huxleyjobs #AutomationSupportEngineerjobs;Local candidates onlyKey Responsibilities:* Collaborate with engineering and production teams to co-own the strategic planning and implementation of automation systems, ensuring alignment with stakeholder needs.*
Advisor Website Support Engineer Principal Financial Group IncAdvisor Website Support EngineerDes Moines, IA$62,000–$74,000 / yearBasic planning, organizational, problem-solving, analytical, decision-making and communication skills required Must be able to maintain a high degree of accuracy and confidentiality Must have the desire and ability to learn new technology and continuously grow Must be able to work with people at all levels and demonstrate the ability to understand and embrace change May be required to provide on-call support Skills That Will Help You Stand Out Knowledge of insurance and financial services preferred Demonstrated leadership abilities preferred Strong time management skills preferred Salary Range Information Salary ranges below reflect targeted base salaries. (This includes, but is not limited to students on F1-OPT, F1-CPT, J-1, etc.) Nonimmigrant Workers and Green Card for Employment-Based Immigrants Investment Code of Ethics For Principal Global Investors positions, you'll need to follow an Investment Code of Ethics related to personal and business conduct as well as personal trading activities for you and members of your household.
NewDeskside Support Engineer Belcan LLCDeskside Support EngineerDes Moines, IAJob Summary: The Deskside Support Engineer provides hands‑on technical support for end‑user devices including laptops, desktops, printers, scanners, and peripheral equipment. This role ensures timely resolution of hardware and software issues, maintains accurate inventory records, and supports the deployment of applications and equipment across the organization.
Epic Inpatient HIM OpTime Application Support Engineer - 6079187 Accenture PlcEpic Inpatient HIM OpTime Application Support Engineer - 6079187Des Moines, IAIn addition to delivering innovative solutions for Accentures clients, you will work with a highly skilled, diverse network of people across Accenture businesses who are using the latest emerging technologies to address todays biggest business challenges. • They have knowledge of the Epic EMR software, operations and workflow, and work closely with the project teams clinical leaders to translate business needs into EMR functionality and Enhancements.
Epic Tapestry UM Application Support Engineer - 6068187 Accenture PlcEpic Tapestry UM Application Support Engineer - 6068187Des Moines, IAIn addition to delivering innovative solutions for Accentures clients, you will work with a highly skilled, diverse network of people across Accenture businesses who are using the latest emerging technologies to address todays biggest business challenges. • They have knowledge of the Epic EMR software, operations and workflow, and work closely with the project teams clinical leaders to translate business needs into EMR functionality and Enhancements.
Operations Engineer (Application / Platform Support) Reuben Cooley, Inc.Operations Engineer (Application / Platform Support)Des Moines, IA$60 / hourWe are seeking Operations Engineers to manage and support vendor applications, perform configuration tasks, and handle infrastructure-level troubleshooting with a focus on continuous improvement. Preferred SkillsKnowledge of rules engines (Drools) and document/template tools (Formscape).
Operations Engineer (Application / Platform Support) PRI GlobalOperations Engineer (Application / Platform Support)Des Moines, IAWe are seeking Operations Engineers to manage and support vendor applications, perform configuration tasks, and handle infrastructure-level troubleshooting with a focus on continuous improvement. Manage and troubleshoot infrastructure across Windows servers and network environments.
Engineer I, Engineer II, Engineer III Grid Planning Alliant Energy CorpEngineer I, Engineer II, Engineer III Grid PlanningAmes, IAEngineer I - Grid Planning, Engineer II - Grid Planning, Engineer III - Grid Planning: From early-career engineers to seasoned planning leaders, we're building our Grid Planning team-join us at the level that fits your experience and help design the grid of tomorrow. The final salary offered will generally fall within this range and is dependent on various factors including but not limited to the responsibilities of the position, experience, skill set, internal pay equity and other relevant qualifications of the applicant.
Engineer I, Engineer II, Engineer III Grid Operations Alliant Energy CorpEngineer I, Engineer II, Engineer III Grid OperationsAmes, IAEngineer I - Grid Operations, Engineer II - Grid Operations, Engineer III - Grid Operations: From early-career engineers to seasoned grid operations leaders, we're building our Grid Operations team-join us at the level that fits your experience and help design the grid of tomorrow. The final salary offered will generally fall within this range and is dependent on various factors including but not limited to the responsibilities of the position, experience, skill set, internal pay equity and other relevant qualifications of the applicant.
Technical Sales and Field Service Engineer CaptiveAire SystemsTechnical Sales and Field Service EngineerDes Moines, IAPrimary Job Responsibilities: Provide integrated application engineering and design support for a wide range of ventilation applications with the goal of providing sustainable products and the latest technologies best designed to meet the customers' needs. Strong commitment to the development of our employees, including continuous education opportunities like sponsorship for Professional Engineering license and continuous education through weekly webinars and company developed technical videos .
Design Engineer Keen Project Solutions LLCDesign EngineerAnkeny, IASpecialize in architectural, civil, electrical, or mechanical drafting and design plans, blueprints, and drawings to create schematics that can be viewed, printed, or programmed directly into building information modeling (BIM) systems. Work closely with internal team, architects, consultants, contractors, directly hired tradespersons, and others related to the project to obtain technical details, optimize designs, and resolve issues.
Senior Electrical Engineer Keen Project Solutions LLCSenior Electrical EngineerAnkeny, IAElectrical Engineer will showcase their range of communication skills; being able to communicate with client business leaders, utility providers, technical peers, installation contractors and plant operations and maintenance resources. Electrical Engineer will have the ability to accurately and efficiently design power distribution, grounding, lighting, and communication systems for ag and industrial projects using hand calculations and a variety of design software.
NewTransportation Engineer Specialist State of IowaTransportation Engineer SpecialistAmes, IA$81,203.20–$124,883.20 / yearGraduation from an accredited college or university with a masters degree in chemical, civil, construction, environmental, materials, structural, or transportation engineering; engineering management; or a field closely related to transportation engineering. Graduation from an accredited college or university with a master's degree in chemical, civil, construction, environmental, materials, structural, or transportation engineering; engineering management; or a field closely related to transportation engineering.
Mechanical Design Engineer - Construction Waldinger CorpMechanical Design Engineer - ConstructionDes Moines, IAResponsibilities: Preconstruction Duties: Works with Operations, customers, and project stakeholders to define project objectives, establish design criteria, and develop practical project solutions. Working closely with Operations, project teams, and customers, this position is responsible for the design, analysis, and coordination of mechanical systems from project development through construction and commissioning.
Mechanical Design Engineer - Construction The Waldinger Corp.Mechanical Design Engineer - ConstructionDes Moines, IAFull timePreconstruction Duties: Works with Operations, customers, and project stakeholders to define project objectives, establish design criteria, and develop practical project solutions. Working closely with Operations, project teams, and customers, this position is responsible for the design, analysis, and coordination of mechanical systems from project development through construction and commissioning.
Project Engineer Keen Project Solutions LLCProject EngineerAnkeny, IAThe Project Engineer plays a critical role in supporting the successful delivery of construction projects by managing Requests for Information (RFIs), coordinating procurement of equipment and materials, overseeing documents management, and tracking and resolving project constraints. Acting as a bridge between the office, design team, and field operations, this role enables accurate communication, timely decision-making, and efficient problem solving, while contributing to the project's safety, quality, schedule, and cost objectives.
Technical Sales and Field Service Engineer CaptiveAireTechnical Sales and Field Service EngineerDes Moines, IowaProvide integrated application engineering and design support for a wide range of ventilation applications with the goal of providing sustainable products and the latest technologies best designed to meet the customers’ needs. Strong commitment to the development of our employees, including continuous education opportunities like sponsorship for Professional Engineering license and continuous education through weekly webinars and company developed technicalvideos .
Engineering - Project Engineer 1 EFCO Corp.Engineering - Project Engineer 1Des Moines, IAThis includes always wearing required personal protective equipment, participating in safety training, engaging in and supporting safety activities, including reporting hazards, unsafe work practices, and near misses, incidents involving property damage, and any injuries - no matter how minor - immediately to their supervisor or manager. From engineering and design to manufacturing and field support, we help customers turn vision into reality while achieving the Lowest In-Place Concrete Cost (LIPCC).
Concrete Accessories Field Sales Engineer Illinois Tool Works IncConcrete Accessories Field Sales EngineerIA$100,000–$110,000 / yearITW Commercial Construction North America (CCNA), a division of ITW, includes trusted brands like Buildex (Teks, Sammys), Red Head (TruBolt, Tapcon), Ramset (Trakfast), and PNA, serving professional contractors since 1910. Primary Responsibilities: Develops professional relationships with key architectural & engineering firms in PNA targeted markets, utilizing engineering expertise to drive and influence product specification.
Civil Engineer I Sherwood Design EngineersCivil Engineer IDes Moines, IowaFounded in 2003, our award-winning projects include Hudson Yards in New York (the largest private real estate development in U.S. history), San Francisco Better Streets Plan, Greater New Orleans Urban Water Plan, revitalization of the iconic waterfront Brooklyn Bridge Park, and the 35 square-km Baietan Urban Area Plan in the heart of Guangzhou, China. Our team has delivered net zero energy and net zero carbon systems, net positive water systems, resilient coastlines, natural resource protection, green streets, living roofs and more for thousands of clients in the region and across the globe.
OE Transmission Line Engineers GFT Infrastructure IncOE Transmission Line EngineersDes Moines, IARemote$100,000–$140,000 / yearWhat you'll be challenged to do: As an OE Transmission Line Engineer, you will lead and oversee transmission line project designs, serving as an Owner's Engineer in transmission line engineering for one of our major utility clients. Our team excels in providing solutions for power transmission, distribution, and renewable energy, utilizing advanced technologies and creative problem-solving to meet today's diverse energy needs.
Electrical Project Engineer - HVAC / Building Systems Farnsworth Group IncElectrical Project Engineer - HVAC / Building SystemsIAThis role blends advanced design capability with project leadership, client coordination, and mentorship responsibility, and is expected to drive high-quality delivery across multiple concurrent assignments. For ten consecutive years, we've been certified as a Great Place to Work, and our engineers, architects, surveyors, and scientists channel their passion and expertise into making meaningful contributions to the world around us.
Project Electrical Engineer-Federal Engineering & Design OlssonProject Electrical Engineer-Federal Engineering & DesignDes Moines, IAServes as a technical liaison between federal clients, contractors, vendors, and internal engineering teams to coordinate deliverables, resolve technical issues, and support project schedules. This position applies diversified knowledge of electrical engineering principles and practices to a broad range of federal projects and independently makes engineering decisions related to electrical design and system integration.
Sr. Mechanical Engineer- HVAC/Building Systems Farnsworth Group IncSr. Mechanical Engineer- HVAC/Building SystemsIAFor ten consecutive years, we've been certified as a Great Place to Work, and our engineers, architects, surveyors, and scientists channel their passion and expertise into making meaningful contributions to the world around us. In addition, you will provide mechanical design services applied primarily to HVAC, Fire Protection and Plumbing systems for healthcare, commercial, long-term care, industrial and educational facilities.
CIVIL ENGINEER-IN-TRAINING Fischer Land Surveying & EngineeringCIVIL ENGINEER-IN-TRAININGAmes, IA$70,000–$85,000 / yearApplicant will be both indoors and outdoors and be capable of lifting 50-75# and do manual field labor tasks such as clearing vegetation, driving in rebar/lathe for staking, be able to walk on uneven terrain and be capable of standing or walking for long periods. We have fantastic outdoor activities in the Pembina Gorge and the prairie area including skiing, hiking, golfing, mountain biking, fishing, hunting, ATVing, snowmobiling, kayaking, hockey and much more.
CIVIL ENGINEER (PE) Fischer Land Surveying & EngineeringCIVIL ENGINEER (PE)Ames, IA$85,000–$125,000 / yearApplicant will be both indoors and outdoors and be capable of lifting 50-75# and do manual field labor tasks such as clearing vegetation, driving in rebar/lathe for staking, be able to walk on uneven terrain and be capable of standing or walking for long periods. We have fantastic outdoor activities in the Pembina Gorge and the prairie area including skiing, hiking, golfing, mountain biking, fishing, hunting, ATVing, snowmobiling, kayaking, hockey and much more.
Mechanical Engineer ACI MechanicalMechanical EngineerAmes, IowaMay be expected to carry up to 30 pounds regularly and 50 pounds occasionally, stand for long periods of time, walk for moderate-to-long distances on varying surface conditions, climb, crawl, crouch, reach, grip, push, and pull without issue. The ACI Team comprises of engineers, project managers, skilled welders, pipe fitters, sheet metal mechanics, service technicians, and support staff who are all dedicated to serving our clients.
Senior Electrical Engineer | Urbandale, IA IMEG CorpSenior Electrical Engineer | Urbandale, IAUrbandale, IAThe team's services range from medium-voltage campus power systems to facility interior electrical layouts, including emergency power, uninterruptible power supply (UPS), and renewable energy integration. With decades of experience and a multidisciplinary approach, IMEG coordinates closely with other design teams to deliver integrated, code-compliant, high-performance, energy-efficient outcomes.
Senior Electrical Engineer | Urbandale, IA IMEG ConsultantsSenior Electrical Engineer | Urbandale, IAUrbandale, IowaThe team’s services range from medium-voltage campus power systems to facility interior electrical layouts, including emergency power, uninterruptible power supply (UPS), and renewable energy integration. • With decades of experience and a multidisciplinary approach, IMEG coordinates closely with other design teams to deliver integrated, code-compliant, high-performance, energy-efficient outcomes.
Senior Civil Engineer - Site Design OlssonSenior Civil Engineer - Site DesignDes Moines, IAAdditionally, you will play an advisory role on challenging projects, provide project management support, and lead the delivery of high-quality solutions to meet engineering and design needs. Pursuant to the California Consumer Privacy Act, as amended by the California Privacy Rights Act (collectively, the "CCPA"), this notice explains Olsson's practices regarding the collection, use, and disclosure of personal information for job applicants residing in California.
NewGeotechnical Staff Engineer TerraconGeotechnical Staff EngineerDes Moines, IAWe provide geotechnical services nationwide for a wide range of projects, drawing on six decades of historical geotechnical data, a fleet of more than 200 drill rigs, 140 accredited laboratories, and thousands of employees to quickly organize or capture site data wherever projects are located. From AI-supported solutions and predictive technologies to geophysics and traditional exploration, we deliver precision, value-added subsurface information and engineering and scientific expertise to solving our clients' challenges and achieve their goals for project sustainability, quality, and efficiency.
Senior Structural Engineer - Building Design OlssonSenior Structural Engineer - Building DesignDes Moines, IowaAs a Senior Structural Engineer on our North Central Facilities Engineering and Design team, you will manage the design production of projects by leading staff to complete projects in accordance with the project schedule as well as providing high level technical support for other engineers on the project team. Olsson's Facilities Engineering and Design Team is at the forefront of engineering innovation, providing comprehensive services for large commercial developments, healthcare facilities, laboratories, educational institutions, data centers, and military installations.
AI Engineer Stride, Inc.AI EngineerDes Moines, IowaImplements practices for continuous improvement and retraining as needed; Manages the development of AI resources by gathering requirements, organizing data sources, and supporting the integration of AI models into product throughout the product lifecycle; Holds a key thought leadership role on teams responsible for defining and evaluating strategies to improve academic outcomes, leveraging applied AI expertise to inform decisions; Ensures that Stride's AI capabilities support schools and school services teams, facilitating adoption and use of actionable data to deliver improved outcomes; Identifies and defines new opportunities to leverage AI across different business units and functions in support of Stride's mission, vision, and long-term strategy; Demonstrates genuine enthusiasm for education and the Stride experience, inspiring colleagues and stakeholders to harness AI for meaningful impact on student success; Supervisory Responsibilities: This position has no formal supervisory responsibilities. Applies expertise in applied AI, model, API, and pipeline creation, as well as the presentation of data to see beyond the numbers and understand how our users interact with our core products; Provide strategic influence with Product and Engineering teams to solve problems and identify trends and opportunities; Collaborates with IT managers, data stewards, and data engineers to ensure that AI workflows are efficiently provisioned with high-quality data and follow best practices in security, privacy, and scalability; Informs, influences, and supports product direction by translating business needs into innovative yet practical AI solutions that drive measurable outcomes; Ensures that AI output is measurable, documented, reproducible, and actively monitored for performance drift.
Senior Mechanical Engineer - Data Center OlssonSenior Mechanical Engineer - Data CenterDes Moines, IowaYou’ll collaborate closely with other Olsson teams, professional and technical staff, and clients—playing a key role in delivering solutions that support large-scale, high-demand infrastructure. You will serve as a mechanical engineer on projects, taking ownership of design efforts, performing detailed calculations, developing technical reports, and preparing construction documents that bring systems to life.
NewStructural Project Engineer - Industrial OlssonStructural Project Engineer - IndustrialDes Moines, IA$116,000–$135,000 / yearRecognized as one of the "Best Places to Work," our modern offices provide a collaborative environment for engineers to lead in diverse challenges and contribute to significant projects like Ethanol plant upgrades, manufacturing facilities, and renewable natural gas plant designs. We are seeking a seasoned Project Engineer with diversified engineering knowledge to independently handle a broad variety of assignments and make critical decisions regarding engineering complexities.
Transmission Line Engineer Actalent IncTransmission Line EngineerDes Moines, IA$95,000–$130,000 / yearYou'll collaborate with a wide range of internal partners-including Substation Design, Planning, Asset Management, Operations, Legal & Real Estate, and Local Government & Community Affairs-to deliver safe, reliable, and constructible solutions. Headquartered in the United States, our teams span 150 offices across North America, EMEA, and APAC-with four delivery centers in India led by 1,000+ extraordinary employees who connect their passion with purpose every day.
Embedded Software Engineer Illinois Tool Works IncEmbedded Software EngineerIA$78,400–$130,000 / yearJob Description: Objective of role: The Embedded Software Engineer is responsible for the design, development, testing, and support of embedded software solutions for both existing and new products, including new hardware bring-up, low-level hardware/software integration, and support of microcontroller-based embedded systems. The ideal candidate is comfortable working close to the hardware and can efficiently diagnose and resolve low-level issues involving microcontrollers, memory, interfaces, sensors, and communication devices.
Industrial Sales Engineer Keen Project Solutions LLCIndustrial Sales EngineerAnkeny, IAThe Industrial Sales Engineer leads the front-end development of agricultural and industrial capital projects, partnering with clients to define operational needs and translate them into executable solutions across seed, grain, value-added agriculture, milling, and pet food facilities. Through development of process flow diagrams, conceptual designs, rough order of magnitude budgets, milestone schedules, and proposal documents, the Industrial Sales Engineer enables informed decision-making and successful project conversion.
Principal Electrical Engineer - Power Plant Stanley Consultants IncPrincipal Electrical Engineer - Power PlantDes Moines, IADesign and layout of power plant site microgrids and power distribution with medium and low voltage systems switchgear and motor control centers computer modeling analysis of electrical systems convenience power lighting systems grounding and lightning protection systems. However employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information unless the disclosure is a in response to a formal complaint or charge b in furtherance of an investigation proceeding hearing or action including an investigation conducted by the employer or c consistent with the contractors legal duty to furnish information.