Sr. Software Engineer

Republic Airways; Carmel (IN); On-site; USD 120,000 - 160,000; Full time

Job summary

Republic Airways is seeking a Senior Software Engineer to provide hands-on technical guidance and support to development teams, ensuring high-quality solutions and timely delivery across critical airline applications.

You will partner with architects, product owners, and engineers to solve complex problems, drive quality, and influence development workflows, with emphasis on secure SDLC and DevOps practices.

Qualifications

• Bachelor’s degree in computer science or related field or equivalent experience.
• 5+ years of professional software engineering experience.
• Experience with secure SDLC practices, CI/CD, and DevOps.
• Strong understanding of distributed systems and microservices.
• Proficiency in C#, .NET; RESTful APIs experience.
• Experience with SQL/NoSQL databases (SQL, PostgreSQL, DynamoDB, MongoDB).
• Excellent problem solving and communication skills.
• Advocate for agile development and engineering best practices.
• Experience owning production systems and driving technical decisions end-to-end.

Responsibilities

• Design, develop, test, deliver, and own enterprise software across platforms.
• Lead code reviews and align with standards and long-term direction.
• Provide hands-on guidance, mentoring, and peer reviews.
• Collaborate with stakeholders to deliver features aligned with roadmaps.
• Promote engineering standards and best practices.
• Design scalable, secure, and maintainable solutions.
• Support DevOps, CI/CD pipelines, and production operations.
• Coordinate with architecture, IT security, QA, and vendor teams to improve reliability.
• Document designs and operational processes clearly.
• Continuously evaluate and adopt modern tools and practices.
• Own the technical implementation and longevity of critical systems.

Skills

Secure SDLC

CI/CD

DevOps principles

Distributed systems

Microservices

Application resiliency

C#, .NET

RESTful APIs

Relational databases

Non-relational databases

Problem solving

Communication

Agile development

Production systems ownership

Education

Bachelor’s degree in computer science or related field

Tools

Terraform

Kubernetes

Docker

Job description

The Senior Software Engineer provides hands-on technical guidance and support to development teams, ensuring high-quality solutions, best practices, and timely delivery of initiatives. This role partners closely with architects, product owners, and engineers to solve complex problems and support strategic technology efforts. In this role you will work on multiple applications critical to the airline with the opportunity to drive quality and impact the development team and the business.

ESSENTIAL DUTIE

• SDesign, develop, test, deliver, and own enterprise software solutions across multiple platforms and environments
• .Participate and lead code reviews, ensuring alignment with standards and long-term technical direction
• .Provide hands-on technical guidance, mentoring, and peer reviews to software engineers
• .Collaborate with stakeholders to deliver features aligned with business and product roadmaps
• .Influence and promote software engineering standards, best practices, and development workflows
• .Design solutions that address complex business problems with a focus on scalability, resiliency, security, and maintainability
• .Support DevOps practices, CI/CD pipelines, and operational excellence for production systems
• .Work closely with architecture, infrastructure, IT security, QA, and vendor teams to resolve issues and improve system reliability
• .Document designs, implementations, and operational processes clearly and effectively
• .Continuously evaluate and adopt modern tools, technologies, and practices
• .Owns the technical implementation, and long-term health of one or more critical system

sREQUIRED QUALIFICATION

• SBachelor’s degree in computer science or a related field, or equivalent experience
• .5+ years of professional software engineering experience
• .Experience with secure SDLC practices, CI/CD pipelines, and DevOps principles
• .Solid understanding of distributed systems, microservices, and application resiliency
• .Proficiency with modern programming languages and frameworks, like C#, .NET, or Pytho
• nExperience developing and consuming RESTful APIs
• .Experience working with relational and non-relational databases, like Microsoft SQL, PostgreSQL, Amazon DynamoDB, or MongoD
• BExcellent problem solving and communication skill
• sStrong advocate for agile development and engineering best practices
• .Experience owning production systems and driving technical implementation decisions end-to-en

d PREFERRED QUALIFICATIO

• NSExperience with C#, .NET Core, and Pyth
• ).Experience with infrastructure-as-code and container platforms (Terraform, Kubernetes, Docker
• ).Familiarity with AWS messaging and event-driven service
• s.Experience working with Microsoft SQL, PostgreSQL, and Amazon Dynamo