As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for:

Tech Lead BigData

Responsibilities

• Lead technical design and architecture within Enterprise Data Platform group. Identify and design solutions to be built and/or modified
• Design and develop new and modify programs that meet user requirements, conform to departmental standards in terms of technology as well as the newest market trends
• Participate in walk-throughs which review program specifications, source code, and all technical supporting documentation, including screens/reports. Provide feedback in accordance with team standards and guidelines
• Code and test changes to programs and their associated components, including (but not limited to) screens, services, modules, queries, and stored procedures
• Participate in implementation of changes, enhancements, and newly developed programs
• Develop unit and integration tests that thoroughly exercise logic to ensure application functionality and performance about business requirements
• Provide oversight in DevOps area – helping with stabilization of CD/CI processes for new projects and introducing enhancements within existing solutions
• Conduct technical research and provide recommendations
• Guide and provide training to other team members

Requirements

• Bachelors degree in Computer Science or related technical field, or equivalent experience
• 7+ years of experience in an IT, preliminary on hands on development Strong knowledge of architectural principles, frameworks, design patterns and industry best practices for design and development
• Strong hands‑on experience with programming languages - Java
• Experience with Oracle database engine with PL/SQL and performance tuning of SQL Queries
• Experience in designing efficient and robust ETL/ELT workflows and schedulers
• Real project experience as a data wrangler/engineer across design, development, testing, and production implementation for Big Data projects, processing large volumes of structured/unstructured data
• Experience working with Git, Jira, and Agile methodologies

Nice to have

• Hands‑on experience with Spark and Kafka
• End‑to‑end development life‑cycle support and SDLC processes
• Working experience with Data Virtualization tools such as Dremio/Denodo
• Knowledge of Machine Learning libraries and exposure to Data Mining
• Working experience with AWS/Azure/GCP
• Working experience in a Financial industry

Offer

• Private medical care (dental care + vision care plan)
• Life insurance
• Sports card
• Training & learning opportunities
• Language course co‑financing
• Annual bonus
• Employee referral program