2 days ago
London, United KingdomStaff+
Responsibilities
- Design scalable Python applications for complex business and regulatory datasets.
- Develop secure, highly available AWS solutions supporting data processing pipelines and transaction workflows.
- Implement optimized PySpark jobs for large-scale data transformations.
- Create and optimize PL/SQL procedures and queries for data integrity, regulatory reporting, and high-volume operations.
- Translate regulatory and governance needs into technical requirements and deliverables with product owners and business stakeholders.
- Review development contributions and enforce Python, AWS, and database optimization standards.
- Provide technical estimates and task breakdowns for Python, AWS, and data engineering work.
- Guide secure coding, encryption, and access-control practices across Python services and AWS configurations.
- Collaborate with cloud operations and security teams on deployment configuration, monitoring, and incident response.
- Investigate production issues in Python services, data pipelines, and PL/SQL routines and implement durable fixes.
- Document solution architectures, service interactions, and data flows for audit and knowledge transfer.
- Improve build and deployment automation using Python tooling and AWS capabilities.
Requirements
- Strong experience with Python, AWS services, PySpark, and PL/SQL.
- Experience owning end-to-end technical delivery, code quality, performance, and data engineering work.
- Ability to design scalable applications and efficient data processing pipelines for regulatory and governance-focused use cases.
- Experience with secure coding, encryption, access controls, deployment configurations, monitoring, and incident response.
- Preferred AWS Certified Developer Associate or AWS Certified Solutions Architect Associate certification.
- Preferred Python programming certification.
Benefits
- Full-time employment.
- Hybrid work in Stratford, London, with three days per week onsite.
- Day-shift working model.
- No travel required.
About Cognizant
Cognizant is a public IT services and consulting firm that designs, builds, and runs enterprise technology, including digital engineering, cloud modernization, data/AI, and managed services. It sells consulting, systems integration, and outsourcing on multi-year engagements to large enterprises in healthcare, banking, retail, communications, and manufacturing. Founded in 1994 and headquartered in Teaneck, New Jersey, Cognizant is NASDAQ-listed (CTSH) and a Fortune 500 company.