Apache Spark Core Java Developer
Programmers.io
Job Summary
We are seeking a highly skilled Data & Analytics Application Developer with strong expertise in Core Java, Apache Spark, Python, SQL, and Linux. The ideal candidate will have hands-on experience in designing, building, and integrating large-scale analytical systems, developing high-performance server-side applications, and implementing data processing solutions for enterprise environments. The role requires strong problem-solving abilities, application development expertise, and experience working with distributed data processing frameworks.
Key Responsibilities
Design, develop, and maintain scalable server-side and analytical applications using Core Java and Python.
Build and optimize large-scale data processing pipelines using Apache Spark.
Develop and enhance backend services, APIs, and application components.
Design and implement efficient database solutions using SQL.
Integrate multiple data sources and analytical platforms to support business requirements.
Perform application performance tuning, troubleshooting, and optimization.
Work in Linux environments for deployment, monitoring, and support activities.
Collaborate with business stakeholders, architects, and development teams to deliver robust solutions.
Ensure adherence to coding standards, security requirements, and best practices.
Participate in code reviews, system design discussions, and technical mentoring.
Required Technical Skills
Mandatory Skills
Strong programming experience in Core Java
Hands-on expertise in Apache Spark
Proficiency in Python
Strong knowledge of SQL and Database Design
Experience with Linux/Unix environments
Application and Server-Side Development experience
Experience designing, building, and integrating analytical systems
Strong understanding of distributed computing and data processing concepts
Experience with RESTful APIs and system integration
Preferred Skills
Experience with cloud platforms such as AWS, Azure, or GCP
Knowledge of data warehousing and big data technologies
Familiarity with containerization technologies such as Docker/Kubernetes
CI/CD pipeline implementation experience
Exposure to messaging platforms such as Kafka
Qualifications
Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or related field.
7+ years of software development experience with enterprise-scale applications.
Proven experience delivering high-performance analytical and data-intensive solutions.
Key Competencies
Strong analytical and problem-solving skills
Excellent communication and stakeholder management abilities
Ability to work in a fast-paced Agile environment
Strong debugging and performance optimization expertise
Ability to mentor junior developers and drive technical excellence
Nice-to-Have Domain Experience
Banking & Financial Services (BFSI)
Capital Markets
Risk Analytics
Regulatory Reporting and Data Platforms
Keywords: Core Java, Apache Spark, Python, SQL, Linux, Big Data, Server-Side Development, Backend Development,
We are seeking a highly skilled Data & Analytics Application Developer with strong expertise in Core Java, Apache Spark, Python, SQL, and Linux. The ideal candidate will have hands-on experience in designing, building, and integrating large-scale analytical systems, developing high-performance server-side applications, and implementing data processing solutions for enterprise environments. The role requires strong problem-solving abilities, application development expertise, and experience working with distributed data processing frameworks.
Key Responsibilities
Design, develop, and maintain scalable server-side and analytical applications using Core Java and Python.
Build and optimize large-scale data processing pipelines using Apache Spark.
Develop and enhance backend services, APIs, and application components.
Design and implement efficient database solutions using SQL.
Integrate multiple data sources and analytical platforms to support business requirements.
Perform application performance tuning, troubleshooting, and optimization.
Work in Linux environments for deployment, monitoring, and support activities.
Collaborate with business stakeholders, architects, and development teams to deliver robust solutions.
Ensure adherence to coding standards, security requirements, and best practices.
Participate in code reviews, system design discussions, and technical mentoring.
Required Technical Skills
Mandatory Skills
Strong programming experience in Core Java
Hands-on expertise in Apache Spark
Proficiency in Python
Strong knowledge of SQL and Database Design
Experience with Linux/Unix environments
Application and Server-Side Development experience
Experience designing, building, and integrating analytical systems
Strong understanding of distributed computing and data processing concepts
Experience with RESTful APIs and system integration
Preferred Skills
Experience with cloud platforms such as AWS, Azure, or GCP
Knowledge of data warehousing and big data technologies
Familiarity with containerization technologies such as Docker/Kubernetes
CI/CD pipeline implementation experience
Exposure to messaging platforms such as Kafka
Qualifications
Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or related field.
7+ years of software development experience with enterprise-scale applications.
Proven experience delivering high-performance analytical and data-intensive solutions.
Key Competencies
Strong analytical and problem-solving skills
Excellent communication and stakeholder management abilities
Ability to work in a fast-paced Agile environment
Strong debugging and performance optimization expertise
Ability to mentor junior developers and drive technical excellence
Nice-to-Have Domain Experience
Banking & Financial Services (BFSI)
Capital Markets
Risk Analytics
Regulatory Reporting and Data Platforms
Keywords: Core Java, Apache Spark, Python, SQL, Linux, Big Data, Server-Side Development, Backend Development,
Vacancy posted 4 days ago
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