Senior back end developer - sql - edenvale

Senior Back End Developer

Position Area: Rand Park Ridge

K6-8 years Back End Developing experience

At least 3 years in Senior position Hybrid

2 years Docker/Kubernetes experience

5 years developing APO’s for FE Development

3 years Agile/scrum framework

5 years SQL

We are seeking a highly skilled Senior Back-End Developer with strong SQL expertise to design, develop, and maintain robust back-end systems. The successful candidate will play a key role in system architecture, database optimisation, and mentoring junior developers while working closely with cross-functional teams. Key Responsibilities

Design, develop, and maintain scalable back-end applications

Develop and optimise complex SQL queries, stored procedures, and database schemas

Ensure data integrity, performance, and security across systems

Integrate front-end elements with server-side logic

Participate in system architecture and technical decision-making

Troubleshoot, debug, and resolve application issues

Conduct code reviews and enforce best development practices

Mentor junior and mid-level developers

Collaborate with business analysts, product owners, and QA teams

Minimum Requirements

Bachelor’s degree in Computer Science, IT, or related field (or equivalent experience)

5+ years’ experience in back-end development

Advanced proficiency in SQL (MS SQL / My SQL / Postgre SQL)

Strong experience with back-end languages such as C#, Java, Python, or PHP

Experience working with APIs (RESTful services)

Solid understanding of database design, indexing, and performance tuning

Experience with version control systems (Git)

Strong problem-solving and analytical skills

Advantageous Skills

Experience with cloud platforms (AWS, Azure, or similar)

Knowledge of microservices architecture

Experience in Agile / Scrum environments

Exposure to Dev Ops and CI/CD pipelines

Competencies

Strong attention to detail

Excellent communication and teamwork skills

Ability to work independently and manage multiple priorities

Leadership and mentoring capability #J-18808-Ljbffr