Explore 3 javascript developer jobs from 3 hiring companies in Winthrop, IA, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Javascript Developer Jobs

Kuvare

Leepfrog Technologies

Onsite

Digital Developer

Design, code, test, and analyze software; assist teams; document requirements; deploy and support software lifecycle activities.

Date Posted:2026-04-30Country:United States of AmericaLocation:US-IA-CEDAR RAPIDS-121 ~ 350 Collins Rd NE ~ BLDG 121Position Role Type:OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements: The company will offer immigration sponsorship for this position, if needed.​ The company will not seek an export authorization for this role.Security Clearance Type: None/Not RequiredSecurity Clearance Status: Not RequiredCollins Aerospace is looking for a Senior Software Engineer with a passion for engineering and the desire to be part of a team of engineers responsible for designing, developing and testing industry-leading avionics products. Our team develops the Onboard Maintenance System (OMS) which is an aircraft diagnostic system and is a part of the Collins Aerospace state-of-the-art flight deck solution. As a key member of the OMS team, you will be developing and integrating software for the Onboard Maintenance System. The Onboard Maintenance System is a continuous evolving product which consists of different technologies. This position offers various growth and learning opportunities in an exciting field. Join the Onboard Maintenance System team and make a difference!This is a onsite position located in Cedar Rapids, Iowa.What you will do:<ul><li>Responsible for providing high quality solutions to internal and external customers.</li><li>The Software Engineer will typically be involved in the following development categories: Scope Planning, Architecture and Design, System and Software Requirements, Implementation and Unit Testing, Integration and Testing/Verification and Certification</li><li>Will master the technical aspects of the Onboard Maintenance System and is actively involved in the development aspects. This includes the OMS system software and configuration as well as the development of tools and processes.</li><li>Builds, delivers and integrates the OMS software and configuration on test fixtures and rigs for various aircraft types and performs various analyses such as footprint testing.</li><li>Supports the successful execution of projects throughout the development life cycle (planning, development and certification).</li><li>Coordinates and communicates with direct team members, technical project managers, systems engineers and product managers.</li><li>Understands the certification aspects of the Onboard Maintenance System in order to successfully certify the product.</li><li>Understands and follows processes, is always learning and continuously looks for improvements.</li></ul>Qualifications you must have:<ul><li>Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience</li><li>Experience in software development with C and SQL programming language is required.</li><li>Experience with networking technologies (i.e., Ethernet, TCP/IP, Wireshark) is required.</li></ul>Qualifications we desire:<ul><li>Other programming or scripting languages (i.e., Python, LUA, HTML5, JavaScript) are desired.</li><li>Able to learn new programming languages and technologies quickly.</li><li>Enjoys working with people and is a great communicator.</li><li>Be motivated and a self-starter.</li><li>Quick learner and able to work with minimal supervision.</li><li>Excellent communication and presentation skills and being a team player.</li></ul>What we offer: <ul><li>Medical, dental, and vision insurance</li><li>Three weeks of vacation for newly hired employees</li><li>Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option</li><li>Tuition reimbursement program</li><li>Student Loan Repayment Program</li><li>Life insurance and disability coverage</li><li>Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection</li><li>Birth, adoption, parental leave benefits</li><li>Ovia Health, fertility, and family planning</li><li>Adoption Assistance         </li><li>Autism Benefit</li><li>Employee Assistance Plan, including up to 10 free counseling sessions</li><li>Healthy You Incentives, wellness rewards program</li><li>Doctor on Demand, virtual doctor visits</li><li>Bright Horizons, child and elder care services</li><li>Teladoc Medical Experts, second opinion program</li><li>And more! </li></ul>Learn More &amp; Apply Now! Avionics delivers advanced cockpit displays, vision systems, and comprehensive digital solutions for global government, commercial and business aviation customers. We provide connectivity and managed data services to ensure safety and seamless communication for passengers, crews, and militaries, from aircraft and airports to air traffic management. Join us in creating solutions that connect the world, one flight at a time. Start your application today.Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. Regardless of your role type, collaboration and innovation are critical to our business and all employees will have access to digital tools so they can work with colleagues around the world – and access to Collins sites when their work requires in-person meetings.At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other -- propel us all higher, again and again. Apply now and be part of the team that’s redefining aerospace, every day.As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms:Click on this <a target="_blank" href="http://www.rtx.com/privacy/Job-Applicant-Privacy-Notice">link</a> to read the Policy and Terms

Senior Software Engineer -- Onboard Maintenance Systems (ONSITE)

Senior Software Engineer

STEM degree with 5+ years experience; C and SQL required; networking knowledge; onsite in Cedar Rapids, Iowa.

DescriptionPosition Title: Technical Support Specialist (Tier-2)Location: Coralville, IA (On-Site)Reports to: Software Support SupervisorStatus: Full-time, Non-Exempt, Hourly Overview Leepfrog Technologies is an education technology company headquartered in the Iowa City-Cedar Rapids region in eastern Iowa. We have a team of over 150 professionals who are passionate about higher education and student success. Leepfrog’s primary product is CourseLeaf, an academic operations platform that supports curriculum, catalog, scheduling, registration, and syllabi management. Over 500 colleges and universities and 5.5 million students are using CourseLeaf to thrive. The Technical Support Specialist (TSS) should be knowledgeable in all CourseLeaf products, have the ability to complete non-development configuration changes, handle milestone processing (publishing, updating, &amp; advancing), troubleshoot client requests, and report issues to development and/or other departments as necessary. The TSS works within a team as a subset of the larger Support department, with an assigned number of clients ranging from 85 – 115 and upwards of 5 modules per client. General Duties and Responsibilities: Primary Responsibilities:<ul><li>Deliver excellent customer service and build positive relationships with clients, ensuring their satisfaction with and successful use of CourseLeaf software.</li><li>Maintain a thorough, ongoing understanding of CourseLeaf modules, including how they are configured, customized, and implemented to meet client requirements.</li><li>Develop and maintain a specialization in at least two CourseLeaf modules through ongoing training.</li><li>Manage, update, and resolve assigned tasks or tickets within prescribed deadlines and provide timely feedback to both internal teams and clients.</li><li>Independently use discretion and judgment in prioritizing and addressing client issues, ensuring customer satisfaction by providing timely resolutions.</li><li>Troubleshoot and diagnose client issues, determining if the software is performing as expected.</li><li>Support routine client needs such as installing patches, upgrades, publication, and advances.</li><li>Create, manage, and track internal tasks using established guidelines and procedures.</li><li>Act as a liaison between internal teams and clients, facilitating smooth communication and ensuring client needs are met.</li><li>Provide detailed notes and update documentation to support the resolution of issues and ensure that client-specific documentation is regularly updated.</li><li>Participate in internal and external meetings to represent the Support Team, including implementation hand-offs, presenting on client issues and updates when necessary.</li><li>Act as an educator, providing guidance and clarification to clients and internal teams on product configurations and support processes.</li><li>Perform office opening and closing duties, including hand-offs, as assigned.</li><li>Additional responsibilities as needed to support evolving department and company needs.</li><li>Provide occasional weekend and holiday coverage as needed.</li></ul>Shift-Specific Duties:<ul><li>Daytime Shift: Provide backup for Tier 1 Support Communication Administrators as needed.</li></ul>RequirementsSkills Required<ul><li>Organization and Time Management – As responsibility grows, our team members will need to meet internal and external deadlines, prioritizing requests to meet customer expectations.</li><li>Driven by Customer Success – Listening intently, you understand client requests and translate them into options, develop plans, and deliver outcomes.</li><li>Oral and Written Communication – Delivering clear, concise, and timely communication across a wide range of internal and external audiences, with tact and diplomacy.</li><li>Tech Savvy – Knowledge of web browsers, file editors, and general troubleshooting steps to identify and resolve technical issues. Tier 2 and Tier 3 team members will benefit from a highlevel understanding of web-based application architecture and previous experience with JavaScript, HTML, CSS, SQL, or Web CMS Systems.</li><li>Task Management – Our teams track and document issues and interactions within ticket/task/project management tools. Initiative must be taken to prioritize and resolve issues.</li><li>Problem Solving – Our products and the customers using them exist within an ever-changing environment. Being able to analyze situations and react appropriately can improve problem resolution and ticket routing.</li><li>Team Player – We work best when we work together. Software Support Specialists need to work as a team both within Support as well as with other internal departments. Consistent and respectful internal communication is mission critical to our organizational success.</li></ul> Leepfrog Technologies, Inc. is an equal opportunity employer. All applicants will receive consideration for employment free from discrimination on the basis of race, color, religion, gender, age, sexual orientation, national origin, marital status, veteran status, genetic makeup, gender identity, disability, or other protected characteristics by local, state, or federal law.

Technical Support Specialist (Tier-2)

Technical Support Specialist

Provide Tier-2 technical support for CourseLeaf, troubleshoot client issues, configure non-development changes, and coordinate with internal teams.

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Javascript Developer Jobs in Winthrop, IA, US

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