Latest Vacancies at Interswitch Limited

Job Purpose

• This role will be responsible for building and managing software tools. The incumbent would manage a team of software developers, providing guidance and support to ensure that projects are completed on time and meet their requirements. This individual will be required to work collaboratively with other departments such as Operations, Technology, and Finance to understand the needs of the business and create solutions that meet those needs.

Responsibilities:

• Undertakes complete design of moderately complex software applications or components applying agreed standards, patterns and tools
• Assists as part of a team on design of components of larger software systems
• Specifies user/system interfaces
• Creates multiple design views to address the concerns of the various stakeholders of the design and to handle separately functional and nonfunctional requirements
• Assists in the evaluation of options and trade-offs
• Collaborates in reviews of work with others as appropriate
• Designs, codes, verifies, tests, documents, amends and refactors complex programs/scripts and integration software services
• Contributes to selection of the software development approach for projects, selecting appropriately from plan¬ driven/predictive approaches or more adaptive (iterative and agile) approaches
• Applies agreed standards and tools, to achieve a well-engineered result
• Participates in reviews of own work and leads reviews of colleagues’ work
• Reviews requirements and specifications, and defines test conditions
• Designs test cases and test scripts under own direction, mapping back to predetermined criteria, recording and reporting outcomes
• Analyses and reports test activities and results
• Identifies and reports issues and risks associated with own work
• Investigates problems in systems, processes and services
• Assists with the implementation of agreed remedies and preventative measures
• Produces software builds from software source code
• Conducts tests as defined in an integration test specification, records the details of any failures
• Analyses and reports on integration test activities and results
• Identifies and reports issues and risks
• Applies data analysis, design, and modelling techniques to establish, modify or maintain a data structure and its associated components (entity descriptions, relationship descriptions, attribute definitions)

Behavioral Competencies

• Develops and delivers multi-mode communications that convey a clear understanding of the unique needs of different audiences. For example, listens attentively and takes an interest. Keeps others well informed; conveys information clearly, concisely, and professionally when speaking or writing.
• Proven leadership ability.
• Ability to set and manage priorities judiciously
• Builds partnerships and works collaboratively with others to meet shared objectives. For example, readily involves others to accomplish goals; stays in touch and shares information; discourages “us versus them” thinking; shows appreciation for others’ ideas and input.
• Relates openly and comfortably with diverse groups of people. For example, takes time to build rapport in meetings; speaks about common interests and priorities; shows tact and sensitivity in difficult interpersonal situations.
• Maintains productive relationships with a wide variety of people and from a range of backgrounds.
• Strong tactical skills.
• Ability to articulate ideas to both technical and non-technical addressees.
• Exceptionally self-motivated and directed.
• Keen attention to detail.
• Superior analytical, evaluative, and problem-solving abilities.
• Exceptional service orientation.

Education

General Education

• University degree in the field of computer science or “STEM” major (Science, Technology, Engineering and Math) or related field.

General Experience

• 5+ years of experience in software development
• Strong leadership skills, with a proven track record of managing teams of software developers.
• Experience with project management methodologies such as Agile, Scrum, or Kanban.
• Experience with programming languages such as Java, Python, or C++.
• Experience with cloud-based technologies such as AWS or Azure.
• Experience with database technologies such as SQL, MongoDB etc.
• Experience with front-end technologies such as HTML, CSS, and JavaScript.
• Knowledge of the settlement and arbitration process in the financial services industry desired
• Ability to adapt to new technologies and learn quickly

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Job Purpose

• To build reliable data integration solutions, clean, transform, and analyze vast amounts of big data from various systems using Spark and other ETL tools to provide ready-to-use dataset to data scientists and data analysts, while ensuring data quality and integrity. Collaborate with stakeholders to design scalable and efficient data solutions that enable informed decision-making, and compliance with data governance.

Responsibilities

• Develop and implement efficient data ingestion pipelines to acquire and extract large volumes of structured and unstructured data. Ensure data integrity and quality during the ingestion process.
• Integrate various data sources and formats into a unified data ecosystem.
• Design and execute data processing workflows to clean, transform, and enrich raw data.
• Develop scalable data processing algorithms and techniques to handle big data volumes efficiently.
• Optimize data processing pipelines for performance and reliability.
• Document data engineering processes, workflows, and system architectures for future reference and knowledge transfer.
• Prepare technical documentation, including data dictionaries, data lineage, and system specifications.
• Create and maintain documentation related to data governance, compliance, and security protocols.
• Create and maintain data storage architectures that cater to the specific needs of big data applications. Implement robust data management strategies, including data partitioning, indexing, and compression techniques.
• Ensure data security, privacy, and compliance with relevant regulations.
• Collaborate with data scientists and analysts to understand their requirements and translate them into scalable data models.
• Apply data visualization techniques to communicate insights effectively.
• Create and maintain data storage architectures that cater to the specific needs of big data applications. Implement robust data management strategies, including data partitioning, indexing, and compression techniques.
• Ensure data security, privacy, and compliance with relevant regulations.
• Collaborate with data scientists and analysts to understand their requirements and translate them into scalable data models. Apply data visualization techniques to communicate insights effectively.
• Collaborate with cross-functional teams, including data scientists, analysts, and software engineers, to understand their data requirements and provide technical support.
• Communicate complex technical concepts and findings to non-technical stakeholders in a clear and concise manner.
• Participate in knowledge sharing activities and contribute to the continuous improvement of data engineering practices Identify and implement strategies to enhance the performance and efficiency of big data applications and systems. Conduct performance tuning, load testing, and capacity planning to meet scalability and throughput requirements.
• Monitor system performance and troubleshoot issues related to data processing, storage, and retrieval.
• Establish and enforce data governance policies, standards, and best practices.
• Ensure compliance with data regulations, such as GDPR or HIPAA, by implementing appropriate data protection measures.
• Conduct data audits and implement data quality controls to maintain data accuracy and consistency.

Behavioural Competencies

• Have strong analytical thinking skills to understand complex data requirements, identify patterns and trends in data, and design efficient and scalable data solutions. Be able to break down complex problems into manageable components and develop logical and effective solutions. Be able to analyze datarelated issues, troubleshoot problems, and implement appropriate resolutions.
• Approach challenges with a proactive mindset and come up with innovative and practical solutions.
• Have a keen eye for detail, ensuring data accuracy, quality, and integrity through thorough data validation and verification processes. Paying attention to performance optimization and data security measures.
• Be able to work effectively in a team environment, communicate and collaborate with team members (data scientists, analysts, software engineers, and other stakeholders), and contribute your expertise to achieve common goals
• Possess good communication skills to effectively communicate technical concepts and requirements to both technical and non-technical stakeholders.
• Be able to articulate your ideas, document your work, and create clear and concise technical documentation for future reference.
• Adhere to ethical guidelines and maintain a high level of professionalism.
• Prioritize data privacy, security, and compliance with relevant regulations.
• Demonstrate integrity, honesty, and accountability in your work.
• Stay updated with the latest trends and advancements in data engineering technologies, tools, and best practices. Actively seek opportunities for professional development and self-improvement.
• Anticipate potential issues, design robust and scalable data architectures, and implement monitoring and alerting systems to detect and address issues proactively.

Skills

• Proficiency in working with various Big Data technologies is essential. This includes Apache Hadoop, Apache Spark, Apache Kafka, Apache Hive, Apache Pig, and other related frameworks. Understand the architecture, components, and ecosystem of these technologies to design and implement robust data processing pipelines.
• Expertise in data processing and Extract, Transform, Load (ETL) techniques.
• Must be skilled in designing and implementing efficient data pipelines to extract data from various sources, transform it into a suitable format, and load it into target systems or data warehouses. Proficiency in PySpark and experience with Microsoft Azure Databrick is required.
• Proficiency in implementing CI/CD practices for data pipelines, including version control, automated testing, and deployment processes, using tools like Git, Jenkins, or similar platforms to ensure smooth and reliable deployment of data pipelines, for faster development cycles, improved code quality, and efficient release management.
• Proficiency in python programming language and SQL, to manipulate and transform data, build data pipelines, and automate processes. Should understand data profiling, data cleansing, and data validation techniques to ensure the accuracy, completeness, and consistency of the data. Knowledge of data privacy and compliance regulations is also important.
• Deep understanding of distributed systems and parallel computing concepts.
• Should be familiar with concepts like data partitioning, parallel processing, fault tolerance, and cluster management.
• Should be familiar with different data storage technologies and NoSQL databases like Apache HBase, Apache Cassandra, MongoDB, or Amazon DynamoDB. Should understand the trade-offs between different storage options and select the appropriate one based on the use case and requirements.
• Should be able to design efficient data schemas that optimize data storage, retrieval, and processing. Should understand concepts such as entity relationship modeling, dimensional modeling, and schema evolution
• Should have experience in real-time data processing techniques. Be familiar with stream processing frameworks like Apache Flink, Apache Kafka Streams, or Apache Storm. Understand concepts like event-driven architectures, message queues, and real-time analytics for building real-time data pipelines.

Education

General Education

• BSc in Computer Science/Engineering or related field.
• Evidence of strong industry/sector participation and relevant professional certifications such as:
  • Azure Data Engineer Associate
  • Databricks Certified Data Engineer Associate
  • Databricks Certified Data Engineer Professional
  • Amazon Web Services (AWS) Certified Data Analytics – Specialty
  • Cloudera Data Platform Generalist Certification
  • Data Science Council of America (DASCA) Associate Big Data Engineer
  • Data Science Council of America (DASCA) Senior Big Data Engineer
  • Google Professional Data Engineer
  • IBM Certified Solution Architect – Cloud Pak for Data v4.x
  • IBM Certified Solution Architect – Data Warehouse V1

Experience

General Experience

• At least 3 years’ developing, deploying, and managing robust ETL/ELT data solutions, preferably in a reputable Financial Institution or FinTech company.