We are seeking a Senior Full Stack Developer (Java/React) for a contract position based in Bozeman, Montana. This is a 6+ month engagement working with a globally-minded organization that values integrity, partnership, and high performance. You will contribute to software solutions in a fast-paced, intellectually challenging environment alongside diverse colleagues and approachable leaders. Responsibilities Manage timelines and deliverables within the team toward successful project delivery. Design software solutions by interacting with portfolio managers, traders, operations staff, and peers to understand requirements. Develop solutions aligned with the client's technology strategy that deliver efficiency, scalability, and enable new trading activities. Provide knowledge transfer to team members and support staff through application demos, walkthroughs, and documentation. Qualifications Required Experience with Java in an enterprise environment, covering the whole development life cycle. Web development experience using React. Proficiency with Agile, Scrum, Jira, Confluence, and Git. Experience with Cloud technologies, preferably AWS (S3, Athena, EKS, EC2, Redshift, CloudWatch, Step Functions). Proficiency in CI/CD pipelines. Unit and integration testing. Airflow. SQL. Terraform. Node.js. Preferred Trading or Portfolio Management experience. Capital markets experience.