Senior Backend Developer at Cobblestone Energy

We are looking for a senior experienced Back-end developer to join our Tech team at Cobblestone Energy. You will be responsible for the server side of our applications and you will be also participating in setting the right Infrastructure and developing the needed tools for our Analytics.

If you have excellent programming skills, strong problem-solving skills and a passion for developing/improving applications utilizing cutting edge technologies, then we would like to meet you.

Responsibilities

• Gather and address technical and design requirements.
• Refactor existing applications to optimize its performance through setting the appropriate architecture and integrating the best practices and standards.
• Participate in the entire application lifecycle mainly focusing on coding, debugging and testing.
• Troubleshoot and debug applications.
• Support the developers through trainings and transfer of knowledge.
• Mentor the developers and assist in the management of the team.

Requirements

• BSc degree in Computer Science/Computer Engineering. Masters is a plus.
• 5+ years of experience as a Back-end developer.
• 5+ years of work experience in Java and Python.
• Strong knowledge in Kafka & Spark is a big plus.
• 3+ years of experience in developing APIs (REST & SOAP protocols).
• 3+ years of experience in using AWS cloud and its resources/services.
• Strong experience in Relational Databases (MySQL, SQL Server, PostgreSQL) and non-relational databases (Mongo DB, Cassandra .etc.)
• Strong knowledge in Continuous Integration & Continuous Deployment (CI/CD) utilizing Docker containers.
• Previous experience in automated testing including unit testing & UI testing.
• Strong in-depth understanding of the entire web development process (design, development, and deployment)
• Strong competencies in algorithms and software architecture.
• Familiarity with front-end languages (e.g. HTML, JavaScript, and CSS)
• Excellent analytical, time management and teamwork skills.