Senior Java Developer

Job opening: Senior Java Developer

Job description and responsibilities

As a Senior Java Developer, you will:

• Contribute to all stages of the software development lifecycle;


• Design, implement, and maintain Java-based applications that can be high-volume and low-latency;


• Analyze user requirements to define business objectives;


• Identify and resolve any technical issues arising;


• Propose changes to the current Java infrastructure;


• Determining application functions and building objectives with the team;


• Ensuring that written code falls in line with the project objectives;


• Problem-solving with other team members in the project;


• Identifying and resolving immediate and potential issues with applications;


• Drafting detailed reports on the work performed and projects completed;


• Participating in group meetings to discuss projects and objectives.

Required education, experience, and skills

For this post, you will need to have/demonstrate the following:

• Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent work experience);


• At least 5+ years experience in Java-based programming;


• Strong proficiency in Java and its related frameworks (e.g., Spring Boot), with a deep understanding of object-oriented programming;


• Experience with Object-Oriented Design (OOD);


• Experience with database systems, such as PostgreSQL;


• Experience with version control systems (e.g., Git) and collaborative development workflows;


• Knowledge of software testing methodologies and experience with unit testing and test-driven; development (TDD);


• Exceptional problem-solving and analytical abilities;


• Good delegation and time management skills;


• Proven ability to mentor and lead junior developers, providing technical guidance and support;


• Familiarity with Agile development methodologies.

Desirable education, experience, and skills

• Familiarity with cloud platforms (e.g., AWS, GCP, Azure) and related services (e.g., EC2, S3, RDS) is desirable;


• Familiarity with the ELK stack.

The successful candidate(s) will be offered

• Competitive remuneration package adjusted to proven skills and experience;


• Excellent working conditions;


• Exposure to training and professional development capabilities, including the ability to engage in cutting-edge research;


• Exposure to international clients and collaborators.

Locations: Switzerland, Greece

To apply send an email to careers [at] sphynx.ch with a cover letter and your CV. We ensure the confidentiality of every application.

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