Software Engineer III jobs in United States
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Flexjet · 10 hours ago

Software Engineer III

Flexjet is currently seeking a talented Software Engineer III who is passionate about innovation and backend technologies to join our development team. The role involves designing and developing high performance APIs, managing products throughout their lifecycle, and collaborating with various departments.

AerospaceAir TransportationTransportationTravel
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

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

Qualification

.NET 5.0+ FrameworkC#APIs developmentAgile methodologyMicroservices architectureVisual StudioRelational databasesNOSQL databasesFront-end developmentAngularAttention to detailInterpersonal skillsOrganizational skillsCommunication skills

Required

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
Working knowledge of .NET 5.0+ Framework, .NET Core, Visual Studio, C#
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

Preferred

Experience in front-end website development is a bonus
Experience in at least one Front-end Scripting framework (preferably Angular) is a bonus

Company

Flexjet is a private jet company that provides fractional jet ownership, leasing, and jet card services.

H1B Sponsorship

Flexjet has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (1)

Funding

Current Stage
Late Stage
Total Funding
$800M
Key Investors
L Catterton
2025-07-21Secondary Market· $200M
2025-07-21Private Equity· $600M
2013-09-05Acquired

Leadership Team

C
Christopher Bero
CMO of Global Marketing
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J
Jim Foringer
Chief Pilot
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Company data provided by crunchbase