> Markdown version of [/jobs/ext/3124838-software-engineer-iii](https://www.wearedevelopers.com/jobs/ext/3124838-software-engineer-iii). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer III - **Company:** FLEXJET, LLC - **Location:** Cleveland, OH, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** .NET Framework, Application Programming Interfaces (APIs), Agile Methodology, C Sharp (Programming Language), Databases, Web Development, Microsoft Visual Studio, NoSQL, Object-Oriented Software Development, Cloud Services, Product Software Implementation Methods, Scripting, .NET Core, System Availability, AngularJS, Information Technology, Front End Software Development, Microservices - **Published:** September 28, 2026 - **Apply:** https://www.juju.com/job/16_3fb7c6ec1 ## About the Role * 5+ years as a software developer and proven experience at a senior level * Bachelor's Degree in related field or 2 additional years of equivalent work experience * Solid understanding of object-oriented programming (OOP), Relational and NOSQL databases, microservices architecture, and computer science foundations. * Experience working with Agile methodology * Expertise in development of services/APIs, databases, cloud services, and the migration of legacy applications. * Experience in front-end website development is a bonus., * Working knowledge of .NET 5.0+ Framework, .NET Core, Visual Studio, C# * Experience in at least one Front-end Scripting framework (preferably Angular) is a bonus. * Ability to quickly learn new concepts and software as necessary. * Ability to adapt quickly to an existing, complex environment. * Candidate should be self-motivated, independent, and exhibit relationship management skills. * Passionate about building high-quality systems with software implementation best practices. * Exceptional attention to detail. * Well-developed interpersonal skills that promote and foster a team culture. * Candidate should drive towards team solutions instead of independent heroism * Possess excellent organizational skills, and communication skills both written and verbal. ## Description Flexjet is currently seeking a talented Software Engineer III who is passionate about innovation and backend technologies to join our development team. Flexjet empowers software engineers to learn, innovate, and apply their skills to deliver technical solutions. Our team has opportunities to work with varied departments for multiple brands across the private aviation industry., * Directly responsible for designing, developing and troubleshooting high performance and high availability APIs utilized by several consumers throughout the business. * Analyze technical requirements to design new components and applications. * Manage new and existing products and applications throughout their lifecycle. * Advise and support colleagues where your expertise will facilitate the achievement of common goals * Introduce new solutions to the product and to your colleagues when appropriate for the business needs. * Keep abreast of advancements in technologies and development techniques * Interact with all departments and end users acting in development, technical design, and support roles. ## Related Videos - [Functions Triggers using Azure Event Grids in Azure Blob Storage](https://www.wearedevelopers.com/videos/47-functions-triggers-using-azure-event-grids-in-azure-blob-storage) - [How to Stop Choosing JavaScript Frameworks and Start Living](https://www.wearedevelopers.com/videos/118-how-to-stop-choosing-javascript-frameworks-and-start-living) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [The user in the eye of the Cargo1492 storm](https://www.wearedevelopers.com/videos/96-the-user-in-the-eye-of-the-cargo1492-storm) - [This Is Not Your Father's .NET](https://www.wearedevelopers.com/videos/967-this-is-not-your-father-s-net) - [Stand alone components in Angular](https://www.wearedevelopers.com/videos/656-stand-alone-components-in-angular) ## 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) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [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) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know)