Expert Full Stack Developer (JS y Java)

At Sngular, we're a global technology solutions company built around people. We're looking for a Principal Software Engineer to lead high-impact engineering projects and shape the future of our digital solutions.

What you'll do:

With the constant evolution of the architecture of the Atlassian ecossystem, namely with Cloud and Forge , we need experts to help us build the next phase of our client apps. You'll lead complex, end-to-end software engineering projects in the Atlassian ecossystem. From requirements analysis and architecture to deployment and long-term evolution.

Drive technical excellence across teams. Set best practices in code quality, testing, CI/CD, version control, and scalable architectures.

Be a technical reference and mentor. Guide and support engineering teams in programming, scripting, and database technologies.

Work in Agile environments. Collaborate across teams to ensure on-time, on-budget delivery of high-value software.

Design and scale technical architectures.

Define the structure of software solutions, understanding both business needs and system-level constraints.

• 8-10 years of hands-on experience in software engineering.
• Strong expertise in areas like backend development, cloud, software architecture, or data engineering.
• Ability to define and communicate technical strategy across squads and stakeholders, aligning technology with business objectives.
• Familiarity with DevOps practices, CI/CD pipelines (e.g., Jenkins, GitLab CI, Bamboo)
• Hands-on experience with cloud platforms such as AWS, GCP, or Azure.
• Proven experience designing and optimizing scalable and resilient distributed systems, including cloud-native architectures using Docker, Kubernetes, and service meshes.

More specifically:

• Strong expertise in Java
• Experience working with JavaScript
• Experience with RESTful APIs, GraphQL, and microservices architecture.
• Experience with React or similar languages.
• Experience with Relational databases.
• Fluent written and spoken English.
• Experience with Jira, and other Atlassian tools.
• Excellent communication skills and the ability to influence technical decisions.
• A problem-solver mindset, eager to tackle challenges that make a real difference.