Senior Software Engineer – Core Java, Apache Spark, Python, SQL, Data Processing
- Montreal, QC, Canada
Full-time
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- Job type
- Full-time
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- Posting language
- English
- Posted
Original job description
Senior Software Engineer – Core Java, Apache Spark, Python, Big Data, SQL
Job Description – Core Java, Apache Spark, Python
We are seeking a highly motivated and experienced Software Engineer with strong expertise in Core Java, Apache Spark, Python, SQL, and Linux to design, develop, and support scalable server-side applications and analytical data processing systems. The ideal candidate will have hands-on experience in building high-performance applications, integrating analytical platforms, and working with large-scale data processing frameworks.
Key Responsibilities
• Design, develop, test, and maintain high-performance, scalable server-side applications using Core Java and Python
• Build and optimize large-scale data processing solutions using Apache Spark
• Develop and maintain database solutions, write complex SQL queries, and optimize database performance
• Design and integrate analytical systems to process and analyze large volumes of structured and unstructured data
• Collaborate with cross-functional teams including business analysts, architects, data engineers, and QA teams to deliver robust solutions
• Troubleshoot, debug, and resolve application and system performance issues
• Work in Linux environments for application deployment, monitoring, and support activities
• Participate in application architecture discussions and contribute to technical design decisions
• Ensure adherence to coding standards, security guidelines, and software development best practices
• Support CI/CD processes and application lifecycle management
Required Skills & Qualifications
• Senior years of hands-on experience in software development and analytical system integration
• Strong programming expertise in Core Java
• Hands-on experience with Apache Spark for distributed data processing
• Strong development experience in Python
• Proficiency in SQL and relational databases
• Strong working knowledge of Linux/Unix operating systems
• Experience in application/server-side development and microservices-based architectures
• Experience designing, building, and integrating analytical and data processing systems
• Strong understanding of data structures, algorithms, object-oriented design principles, and multithreading
• Experience with RESTful APIs and system integration
• Excellent problem-solving and debugging skills
Preferred Qualifications
• Experience with cloud platforms such as AWS, Azure, or GCP
• Knowledge of Hadoop ecosystem technologies
• Experience with containerization technologies such as Docker and Kubernetes
• Familiarity with CI/CD tools and DevOps practices
• Experience working in Agile/Scrum environments
Key Competencies
• Strong analytical and problem-solving skills
• Ability to work independently and collaboratively in a fast-paced environment
• Excellent communication and stakeholder management skills
• Commitment to delivering high-quality, scalable, and maintainable solutions
• Nice to Have: Financial Services / Capital Markets domain experience
Job Description – Core Java, Apache Spark, Python
We are seeking a highly motivated and experienced Software Engineer with strong expertise in Core Java, Apache Spark, Python, SQL, and Linux to design, develop, and support scalable server-side applications and analytical data processing systems. The ideal candidate will have hands-on experience in building high-performance applications, integrating analytical platforms, and working with large-scale data processing frameworks.
Key Responsibilities
• Design, develop, test, and maintain high-performance, scalable server-side applications using Core Java and Python
• Build and optimize large-scale data processing solutions using Apache Spark
• Develop and maintain database solutions, write complex SQL queries, and optimize database performance
• Design and integrate analytical systems to process and analyze large volumes of structured and unstructured data
• Collaborate with cross-functional teams including business analysts, architects, data engineers, and QA teams to deliver robust solutions
• Troubleshoot, debug, and resolve application and system performance issues
• Work in Linux environments for application deployment, monitoring, and support activities
• Participate in application architecture discussions and contribute to technical design decisions
• Ensure adherence to coding standards, security guidelines, and software development best practices
• Support CI/CD processes and application lifecycle management
Required Skills & Qualifications
• Senior years of hands-on experience in software development and analytical system integration
• Strong programming expertise in Core Java
• Hands-on experience with Apache Spark for distributed data processing
• Strong development experience in Python
• Proficiency in SQL and relational databases
• Strong working knowledge of Linux/Unix operating systems
• Experience in application/server-side development and microservices-based architectures
• Experience designing, building, and integrating analytical and data processing systems
• Strong understanding of data structures, algorithms, object-oriented design principles, and multithreading
• Experience with RESTful APIs and system integration
• Excellent problem-solving and debugging skills
Preferred Qualifications
• Experience with cloud platforms such as AWS, Azure, or GCP
• Knowledge of Hadoop ecosystem technologies
• Experience with containerization technologies such as Docker and Kubernetes
• Familiarity with CI/CD tools and DevOps practices
• Experience working in Agile/Scrum environments
Key Competencies
• Strong analytical and problem-solving skills
• Ability to work independently and collaboratively in a fast-paced environment
• Excellent communication and stakeholder management skills
• Commitment to delivering high-quality, scalable, and maintainable solutions
• Nice to Have: Financial Services / Capital Markets domain experience
More about this job
Responsibilities
Design, develop, test, and maintain scalable server-side applications using Core Java and Python, and build high-performance data processing solutions with Apache Spark and SQL. Integrate analytical systems, troubleshoot performance issues, support deployment and CI/CD activities, and collaborate with cross-functional teams on architecture and technical design.
Requirements
Requires senior-level software development experience, strong skills in Core Java, Python, Apache Spark, SQL, and Linux, and experience with server-side applications, microservices, and analytical data systems. Candidates should also understand data structures, algorithms, object-oriented design, multithreading, and RESTful APIs; cloud, Hadoop, containerization, DevOps, and Agile experience are preferred.
Skills
- Core Java
- Apache Spark
- Python
- SQL
- Linux
- Server-Side Development
- Microservices
- Data Processing
- Analytical Systems Integration
- Relational Databases
- RESTful APIs
- Multithreading
- Object-Oriented Design
- CI/CD
- Docker
- Kubernetes
Visa sponsorship
Not detected in the job text
Categories
- Software
- Technology
- Data & Analytics
- Engineering
- Finance & Accounting
Keywords
- Core Java
- Apache Spark
- Python
- SQL
- Linux
- Big Data
- Data Processing
- Analytical Systems
- Server-Side Applications
- Microservices
- Relational Databases
- RESTful APIs
- Data Structures
- Algorithms
- Object-Oriented Design
- Multithreading
- AWS
- Azure
- GCP
- Hadoop
- Docker
- Kubernetes
- CI/CD
- DevOps
- Agile
- Scrum
- Financial Services
- Capital Markets