Senior Software Developer
- Location
- Newtownabbey, Northern Ireland, United Kingdom
TypeORM migrations, ElastiCache/Redis, Bull queues. Search & real-time: OpenSearch; Socket.IO and AWS AppSync for live updates and bidding. Storage & delivery: S3, CloudFront; image optimisation (Sharp/Lambda). Auth & security: AWS Cognito (incl. M365 federation), IAM, KMS, WAF, Secrets Manager. CI/CD, IaC & AI-enabled delivery … practices across analysis, implementation, testing, review and documentation. Strong MySQL fundamentals (schema design, indexing, performance) and ORM migrations (TypeORM). Production experience on AWS (S3, CloudFront, EC2/ECS, RDS/Aurora, ElastiCache, Cognito) and IaC (CDK). Integrating third-party APIs (REST/SOAP), webhooks and payment/ ...