Full Stack Developer – Java & React
The developer will design, develop, and maintain scalable end-to-end web applications using Java and React. Key duties include building RESTful APIs, optimizing Oracle database objects, and deploying applications in Linux environments.
- On-site
- Calgary, AB
- Posted Aug 24, 2026
- Apply by Sep 23, 2026
- 1 position
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Job summary
Role: Full Stack Developer – Java & React Location: Calgary, AB Type: Contract Primary Skills: Java, Core Java, Spring Boot, Microservices, React.js, Oracle, SQL, Linux Secondary Skills: Git, Jenkins, Docker, Kubernetes, Kafka, Cloud (Azure/AWS) Experience: 5+ Years Domain: BFS / Capital Markets Preferred Job Description: We are seeking a highly skilled Full Stack Developer with strong experience in Java, Spring Boot, Microservices, React.js, Oracle Database, SQL, and Linux environments. The ideal candidate will be responsible for designing, developing, and maintaining scalable web applications across both front-end and back-end layers while ensuring high performance, security, and reliability. Key Responsibilities • Design, develop, and maintain end-to-end web applications using Java and React. • Build and enhance RESTful APIs and Microservices using Spring Boot. • Develop responsive and user-friendly UI components using React.js, JavaScript, HTML5, and CSS3. • Create and optimize database objects, SQL queries, stored procedures, and performance tuning in Oracle. • Deploy, monitor, and troubleshoot applications in Linux environments. • Collaborate with business analysts, architects, QA teams, and stakeholders to translate business requirements into technical solutions. • Participate in code reviews, design discussions, and Agile ceremonies. • Implement security, scalability, and performance best practices. • Support production releases, incident resolution, and application maintenance.
What you’ll do
The developer will design, develop, and maintain scalable end-to-end web applications using Java and React. Key duties include building RESTful APIs, optimizing Oracle database objects, and deploying applications in Linux environments.
Requirements
Candidates must have over 5 years of experience with Java, Spring Boot, Microservices, and React.js. Experience in the BFS or Capital Markets domain and familiarity with cloud platforms and DevOps tools is preferred.
Listed skills
- Microsoft AzurePreferred
- KubernetesPreferred
- SQLPreferred
- DockerPreferred
- Amazon Web ServicesPreferred
- LinuxPreferred
- JavaPreferred
- Spring BootPreferred
- GitPreferred
Other relevant skills
Identified from the job description. Confirm important requirements above.
- Java
- Core Java
- Spring Boot
- Microservices
- React.js
- Oracle
- SQL
- Linux
- Git
- Jenkins
- Docker
- Kubernetes
- Kafka
- Azure
- AWS
Job areas
- Software
- Technology
- Finance & Accounting
Additional details
- Minimum experience
- 5+ years
- Apply by
- Sep 23, 2026
- Posting language
- English
- Working hours
- 40 hours per week
- Seniority
- Entry level
- Application method
- Direct apply is available