Job Description
Join a global leader in air travel, renowned for connecting more international destinations than any other airline. We are seeking an accomplished Senior Full Stack Developer to help drive our technology transformation during a 12-month hybrid contract in Minneapolis, MN . Key Responsibilities: Design and build efficient, high-quality software using Java, C#, Python, .NET, Spring Boot, Microservices, and APIs. Enhance and maintain both on-premises and internal PaaS applications, supporting migrations to AWS per project timelines. Contribute to the design and implementation of serverless patterns for containerized applications. Build, maintain, and optimize industry-standard APIs, ensuring effective routing, connectivity, and security standards. Develop and implement architecture patterns focused on reliability, scalability, and cost-efficiency. Proactively anticipate the impact of technical decisions and provide forward-thinking solutions. Champion software craftsmanship, TDD/BDD methodologies, and automated testing (unit and integration). Drive performance improvements through monitoring, analytics, and process optimization. Ensure adherence to security standards and compliance regulations throughout development cycles. Address and prevent technical debt through collaborative code reviews and best practices. Actively participate in Agile development activities, including sprint planning, daily standups, and retrospectives. Create clear documentation and technical playbooks for the team. Balance usability and performance trade-offs through effective communication. Administer product upgrades and patches; provide production support as part of a 24/7 on-call rotation. Mentor and support team members as needed. Required Qualifications: High School Diploma, GED, or equivalent. Minimum 2 years' experience in Java, C#, .NET, or Python full-stack development. Experience with GitHub/GitLab, SonarQube, JUnit, and Spring Boot. Strong background in designing unit tests (TDD/BDD) and service virtualization using WireMock, Mockito, etc. Experience with test automation tools such as Postman, REST Assured, Cypress, Ready API. Familiarity with continuous integration tools (e.g., Jenkins, CircleCI). Broad experience with AWS cloud services (ECS, EKS, S3, Lambda, SQS/SNS, PostgreSQL, DynamoDB, SageMaker, Athena, etc.). Understanding of relational and object databases, RESTful APIs, and microservice architectures. Agile development experience and workload management (VersionOne/Agility). Excellent troubleshooting, system integration, and performance optimization skills. Strong interpersonal and communication abilities. Calm, decisive problem-solving skills and the ability to perform under pressure. Flexibility and willingness to embrace new challenges. Preferred Qualifications: Bachelor's in Computer Science/Information Systems (4+ years of experience) or Master's degree (2+ years of experience). Experience generating automation test reports (e.g., Cucumber, Extent reports). Competence with OpenShift, MQ, AWS certifications. Familiarity with DevOps, automation, airline industry software, Windows Server, and HP-UX.