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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Mobile Developer - **Company:** United Continental Holdings, Inc. - **Location:** Chicago, IL, United States - **Experience:** Expert - **Salary:** $112,480.0 - $146,540.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), .NET Framework, Adobe InDesign, Agile Methodology, Amazon Web Services, Amazon Cloudfront, Amazon Elastic Compute Cloud, Amazon S3, Bash Shell, Cloud Database, Computer Engineering, Software Debugging, Software Design Patterns, Programming Tools, Digital Technology, Python (Programming Language), Node.Js, NoSQL, Object-Oriented Software Development, Windows PowerShell, Proprietary Software, Software Engineering, Software Systems, SQL Databases, State Machines, Git, Amazon Relational Database Service, Information Technology, Data Analytics, Route53, Cloudwatch, Api Gateway - **Published:** May 16, 2026 - **Apply:** https://www.juju.com/job/00000000fzu2tf ## About the Role + Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, Management Information Systems or related field + 3+ years of experience in design, development, documenting, testing, and debugging of new and existing software systems and/or applications for market sale or large-scale proprietary software for internal use in an agile environment + 3+ years' experience implementing AWS technologies (Lambda, Step Functions, CloudWatch, CloudFront, Cognito, route53, Dynamo DB, ECS, EC2, S3, RDS, API Gateway) + Experience with Cloud Automation Development Tool such as Git, Python/Bash/PowerShell Scripting + Hands-on development and proficient excellence in backend API development using Node.js Java and Python (nice to have) + Strong knowledge of Microsoft .NET Framework, Microsoft NET Core, SQL, NoSQL and Design Patterns + Excellent knowledge of Object-Oriented systems design and Application Development + Must be legally authorized to work in the United States for any employer without sponsorship + Successful completion of interview required to meet job qualification + Reliable, punctual attendance is an essential function of the position What will help you propel from the pack (Preferred Qualifications): + Airlines industry experience is a plus ## Description United's Digital Technology team is comprised of many talented individuals all working together with cutting-edge technology to build the best airline in the history of aviation. Our team designs, develops and maintains massively scaling technology solutions brought to life with innovative architectures, data analytics, and digital solutions., The Senior Software Developer will be responsible for the development of critical applications, while working with a team of developers. This role will design, develop, document, test and debug new and existing applications. Additionally, this role will build these applications with a focus on delivering cloud-based solutions. The individual will use groundbreaking technologies and enterprise grade integration software daily and will be relied upon to help take the team to the next level from a technological standpoint. + Manages and participates in full development life cycle including requirements analysis and design using Agile methodologies + Serve as technical expert on development projects + Write technical specifications based on conceptual design and stated business requirements + Support, maintain, and document software functionality + Identify and evaluate new technologies for implementation + Analyze code to find causes of errors and revise programs as needed + Managers and participates in software design meetings and analyze user needs to determine technical requirements + Collaborate & lead tech teams consisting of employees & vendor company contractors in planning and execution, serving as an technology leader ## Related Videos - [Crew Management System for Airlines: Plan duties for pilots & flight attendants worldwide](https://www.wearedevelopers.com/videos/1444-crew-management-system-for-airlines-plan-duties-for-pilots-flight-attendants-worldwide) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [The user in the eye of the Cargo1492 storm](https://www.wearedevelopers.com/videos/96-the-user-in-the-eye-of-the-cargo1492-storm) - [Tomorrow's cloud data platforms - fully managed database-as-a-service (DBaaS)](https://www.wearedevelopers.com/videos/254-tomorrow-s-cloud-data-platforms-fully-managed-database-as-a-service-dbaas) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)