Senior Java Microservices AWS developer

DCV Technologies Limited
Charing Cross, United Kingdom
2 days ago

Role details

Contract type
Contract
Employment type
Part-time (≤ 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Charing Cross, United Kingdom

Tech stack

Java
Amazon Web Services (AWS)
Amazon Web Services (AWS)
Amazon Web Services (AWS)
Code Review
Databases
Concurrent Computing
IBM DB2
Software Design Patterns
Amazon DynamoDB
Github
Identity and Access Management
JUnit
NoSQL
Performance Tuning
Scrum
Amazon Web Services (AWS)
SQL Databases
Web Applications
Multithreading
Test Driven Development
Delivery Pipeline
Spring-boot
SAP Sybase ASE
Software Security
Cloudformation
Event Driven Architecture
Amazon Web Services (AWS)
Integration Tests
Kubernetes
Amazon Web Services (AWS)
Real Time Data
Kafka
Functional Programming
Cloudwatch
Api Gateway
REST
Amazon Web Services (AWS)
Serverless Computing
Docker
Jenkins
ServiceNow
Microservices

Job description

As Senior Java Microservices AWS developer with a strong hands-on experience, you will design and develop scalable, cloud-native web applications using Java and AWS Serverless architecture Model., ·Design and develop web applications using Java (latest versions), Spring Boot, and AWS technologies.

·Architect and implement RESTful APIs for distributed enterprise-grade systems.

·Develop robust, scalable, and high-performance microservices leveraging Spring Boot and modern design patterns.

·Integrate and manage AWS services such as EC2, S3, Lambda, RDS, and API Gateway for cloud-native deployments.

·Build and optimize multithreaded and concurrent applications, ensuring thread safety and performance.

·Implement CI/CD pipelines using Jenkins, GitHub Actions, or AWS CodePipeline for automated deployments.

·Containerize applications with Docker and orchestrate using Kubernetes for scalability and resilience.

·Integrate Kafka for event-driven architecture and real-time data processing.

·Ensure application security, performance tuning, and monitoring using AWS CloudWatch and best practices.

·Collaborate with cross-functional teams, participate in code reviews, and take full ownership of feature development from design to production.

Requirements

·Minimum 10 years of experience Java application development

·Strong hands-on expertise in Java 11+ (preferably Java 17 or latest)

·Proficiency in Spring Boot, Microservices architecture, and Core Spring

·Experience with Java Server-Side Concurrent Programming, Multithreading, and Design Patterns

·Deep understanding of AWS Cloud services, including:

·Serverless Architecture (Lambda, DynamoDB, ECS Fargate)

·Core AWS services: EC2, S3, RDS, API Gateway, SQS, SNS, Kinesis, CloudWatch, CloudFormation, IAM, CodeBuild, Security Groups, ALBs, KMS, Secrets Manager, Parameter Store

·Knowledge of message-based architectures (Kafka or MQ)

·Proficiency with Docker, Kubernetes, and CI/CD tools

·Strong database skills: Sybase and/or DB2, complex SQL queries, plus NoSQL familiarity

·Experience with JUnit, Integration Testing, and Test-Driven Development (TDD)

·Agile/Scrum methodology experience.

Desirable skills/knowledge/experience: (As applicable)

·Familiarity in front end technologies.

·AWS Certification (Developer or Solutions Architect).

·Knowledgeable of Service now tool.

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