java developer for high-load microservices

Enfint; Greater London; On-site; GBP 100,000 - 140,000; Full time

Benefits offered by this job

Training budget

Private healthcare

Gym membership discount

Pension scheme

Yoga sessions and massages

Volunteer day

Social events

Job summary

GlobalLogic in London is seeking an experienced Senior Java Developer to lead the design, development, and deployment of mission-critical applications using Java/JEE, Spring Boot, and microservices. You will build secure REST/gRPC APIs, manage asynchronous inter-service communication, drive CI/CD pipelines with Jenkins, and mentor junior engineers while promoting best practices in coding and testing.

Join a hybrid work environment with a generous training budget, private healthcare, a

Qualifications

• 7+ years of professional software development experience, primarily in Java/JEE.
• Expert proficiency with Spring Framework, including Spring Boot, Spring Cloud, Spring Security, and Spring Data.
• Experience designing and building microservices and highly distributed systems.
• Understanding of message brokers, message ordering, and idempotency.
• Practical experience with the Saga pattern and eventual consistency across microservices.
• Understanding of CQRS and management of eventual consistency.
• Ability to choose and implement orchestration or choreography strategies.
• Experience with relational databases such as PostgreSQL and MySQL.
• Experience with NoSQL databases such as MongoDB and Cassandra.
• Strong experience designing, documenting, and implementing RESTful APIs.
• Hands-on experience with AWS, Azure, or GCP.
• Proficiency with CI/CD tools, specifically Jenkins.
• Familiarity with Docker, Kubernetes, Git, Jira, and Confluence.
• Excellent communication and problem-solving skills.
• Ability to work independently and as part of a high-performing team.
• Demonstrated experience driving projects from zero to production.

Responsibilities

• Lead the design, development, and deployment of mission-critical applications using Java, Spring Boot, and JEE technologies.
• Implement and manage microservices to ensure high availability, performance, and scalability.
• Design and build secure, robust, and well-documented REST/gRPC APIs.
• Manage synchronous and asynchronous event-driven inter-service communication.
• Collaborate with Product, DevOps, and QA teams to define, design, and ship new features.
• Drive continuous integration and continuous deployment pipelines using Jenkins.
• Architect and implement solutions on AWS, Azure, or GCP.
• Mentor junior engineers and promote best practices in coding, testing, and system design.
• Participate in code reviews to ensure code quality, maintainability, and adherence to established standards.
• Troubleshoot and resolve complex production issues across system components.
• Support distributed microservices architectures using Docker and Kubernetes.

Skills

Java/JEE

Spring Framework

Microservices

Communication

Teamwork

Problem-solving

Independent work

Production experience

Mentoring

Tools

Jenkins

Docker

Kubernetes

Git

Jira

Confluence

PostgreSQL

MySQL

MongoDB

Cassandra

Job description

Описание:

GlobalLogic is a digital engineering partner that helps companies create digital products and experiences, transform businesses, and redefine industries through intelligent products, platforms, and services.

Задачи:

• Lead the design, development, and deployment of mission-critical applications using Java, Spring Boot, and JEE technologies
• Implement and manage microservices to ensure high availability, performance, and scalability using Service Discovery, Circuit Breaker, API Gateway, and CQRS
• Design and build secure, robust, and well-documented REST/gRPC APIs
• Manage synchronous and asynchronous event-driven inter-service communication
• Collaborate with Product, DevOps, and QA teams to define, design, and ship new features
• Drive continuous integration and continuous deployment pipelines using Jenkins
• Architect and implement solutions on AWS, Azure, or GCP
• Mentor junior engineers and promote best practices in coding, testing, and system design
• Participate in code reviews to ensure code quality, maintainability, and adherence to established standards
• Troubleshoot and resolve complex production issues across system components
• Support distributed microservices architectures using Docker and Kubernetes.

Требования:

• 7+ Years of professional software development experience, primarily in Java/JEE
• Expert proficiency with Spring Framework, including Spring Boot, Spring Cloud, Spring Security, and Spring Data
• Experience designing and building microservices and highly distributed systems
• Understanding of message brokers, message ordering, and idempotency
• Practical experience with the Saga pattern and eventual consistency across microservices
• Understanding of CQRS and management of eventual consistency
• Ability to choose and implement orchestration or choreography strategies
• Experience with relational databases such as PostgreSQL and MySQL
• Experience with NoSQL databases such as MongoDB and Cassandra
• Strong experience designing, documenting, and implementing RESTful APIs
• Hands-on experience with AWS, Azure, or GCP
• Proficiency with CI/CD tools, specifically Jenkins
• Familiarity with Docker, Kubernetes, Git, Jira, and Confluence
• Excellent communication and problem-solving skills
• Ability to work independently and as part of a high-performing team
• Demonstrated experience driving projects from zero to production.

Условия:

• Hybrid working model with flexible options based on business, customer, and individual needs
• Inclusive workplace culture with a transparent support structure
• Generous training budget
• Comprehensive health and wellness plan
• Private healthcare covering clinical and mental wellbeing
• Discounted gym memberships
• In-office yoga sessions and massages
• Competitive pension scheme
• Bonus and reward recognition initiatives
• One annual volunteering day
• Social events and activities.