Senior Engineer

KellyMitchell Group; Fort Worth (TX); Hybrid; USD 54,000 - 77,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

ESOP

401K

Job summary

KellyMitchell Group in Fort Worth, TX is seeking a Senior Software Engineer for a 6-month contract on our airline client’s Servicing Technology team. You will design, build, and support Java/Spring Boot microservices running in the cloud, and implement REST APIs used across multiple teams.

You should have 7+ years of hands-on Java development, strong experience with Spring Boot, AWS or Azure, and a habit of coding today.

Qualifications

• Bachelor's degree in Computer Science, Engineering, Information Systems, or related field, or equivalent experience.
• 7+ years of hands-on software development experience.
• Strong Java development experience and currently coding in Java.
• Hands-on experience building microservices with Spring Boot.
• Experience designing REST APIs used by other teams or applications.
• Hands-on experience deploying and supporting services on AWS or Azure.
• Able to work onsite Tuesdays through Thursdays in Fort Worth, TX.

Responsibilities

• Design, build, and enhance Java/Spring Boot microservices.
• Design, develop, and maintain REST APIs used by other teams and applications.
• Deploy and support services in AWS or Azure cloud environments.
• Write, test, and document code according to team standards.
• Troubleshoot production issues and lead root cause analysis.
• Identify and address performance, scaling, and reliability issues.
• Conduct code reviews and coach junior engineers.
• Partner with security teams to build secure services.
• Work in Agile sprints to deliver features with the squad.

Skills

Java

Spring Boot

REST APIs

AWS/Azure

Production issues

Onsite Fort Worth

7+ years

Education

Bachelor's degree in CS/Engineering/IS

Tools

Docker

Kubernetes

Kafka

PostgreSQL

CI/CD (GitHub Actions/Azure DevOps/Jenkins)

JUnit/Mockito

Job description

Job Summary

Our client, a major U.S. airline, is looking for a Senior Software Engineer to join their Servicing Technology team. It's a 6 month contract with potential to extend, hybrid in Fort Worth, TX, onsite Tuesdays through Thursdays and remote Mondays and Fridays, and they're looking for someone who can start as soon as possible. This person will build and support Java/Spring Boot microservices that run in the cloud, design and maintain REST APIs used across teams, troubleshoot issues and lead root cause analysis, and help coach junior engineers. We're looking for a senior backend engineer with 7+ years of hands-on development who is actively coding today and has built, deployed, and supported Spring Boot microservices on AWS or Azure themselves, which is the key differentiator for this role. Experience limited to monolithic applications, primarily front-end development, or recent roles focused on architecture or management without hands-on coding is not a fit. The interview includes an onsite coding exercise. This position is W-2 only. We do not work with third-party firms or C2C arrangements for this role.

Core Responsibilities

• Design, build, and enhance Java/Spring Boot microservices
• Design, develop, and maintain REST APIs used by other teams and applications
• Deploy and support services in AWS or Azure cloud environments
• Write, test, and document code according to team standards
• Troubleshoot production issues and lead root cause analysis
• Identify and address performance, scaling, and reliability issues
• Conduct code reviews and coach junior engineers
• Partner with security teams to build secure services
• Work in Agile sprints to deliver features with the squad

Required Skills/Experience (Must-Haves)

• Bachelor's degree in Computer Science, Engineering, Information Systems, or related field, or equivalent experience
• 7+ years of hands-on software development experience
• Strong Java development experience, currently coding in Java
• Hands-on experience building microservices with Spring Boot
• Experience designing and building REST APIs used by other teams or applications
• Hands-on experience deploying and supporting services on AWS or Azure
• Experience troubleshooting and resolving production issues
• Able to work onsite Tuesdays through Thursdays in Fort Worth, TX

Preferred Skills/Experience (Nice-to-Haves)

• Master's degree in a technical field
• Airline or travel industry experience
• Docker and Kubernetes (EKS or AKS)
• Kafka or other event-driven messaging
• PostgreSQL, MongoDB, or Redis
• CI/CD tools such as GitHub Actions, Azure DevOps, or Jenkins
• Test automation with JUnit, Mockito, or Postman
• AWS or Azure certifications

Key Competencies and Behaviors

• Hands-on builder who is comfortable writing code most of the week
• Strong debugging skills and stays calm working through production issues
• Delivers high quality, well-tested code and meets deadlines
• Explains technical decisions clearly to engineers and leadership
• Willing to mentor junior engineers through code reviews and pairing
• Takes ownership of services from design through production

Work Environment

Location: Fort Worth, TX, hybrid (onsite Tuesdays through Thursdays, remote Mondays and Fridays)

Contract runs 6 months, with potential for extension

Start date: as soon as possible

Compensation & Benefits

Pay Range: The approximate pay range for this position is between $39.00 and $56.00 per hour. Please note that the pay range provided is a good faith estimate. Final compensation may vary based on factors including but not limited to background, knowledge, skills, and location. We comply with local wage minimums.

• Medical, Dental, & Vision Insurance Plans
• Employee-Owned Profit Sharing (ESOP)
• 401K offered

About KellyMitchell

At KellyMitchell, our culture is world class. We’re movers and shakers! We don’t mind a bit of friendly competition, and we reward hard work with unlimited potential for growth. This is an exciting opportunity to join a company known for innovative solutions and unsurpassed customer service. We're passionate about helping companies solve their biggest IT staffing & project solutions challenges. As an employee-owned, women-led organization serving Fortune 500 companies nationwide, we deliver expert service at a moment's notice.