Backend Developer (Java)

The shift hours for this role is as follows: 2pm-11pm OR 3pm- 12am IST.

Role Overview:

Backend Developer- Healthcare Interoperability (Java/Spring Boot), will be responsible for developing components of a Healthcare Interface Engine. This includes working on EHR connectors, data transformations, and scalable APIs, while collaborating with the architect to deliver secure and high performance workflows

Responsibilities:

• Build EHR connectors for inbound/outbound data (Epic, Athena, Cerner, etc.).
• Implement HL7 v2, FHIR R4, and X12 EDI transaction flows.
• Design, build, and maintain REST APIs for interoperability services. Handle transformations between JSON, XML, HL7 v2, and EDI. Implement queuing, retries, and error handling logic.
• Collaborate with architect on scalable and secure workflows. Troubleshoot, debug, and resolve technical issues across the stack, ensuring optimal performance and reliability.
• Stay current with emerging technologies and advocate for continuous improvement within the team.

Requirements & Skills:

• Strong in Java / Spring Boot and Spring Integration
• RESTful API development & security (OAuth2, JWT)
• Data transformation libraries (Jackson, Smooks, HAPI FHIR)
• Parsing HL7 v2, Json, FHIR & X12 EDI (837, 835)
• Messaging systems (Kafka / RabbitMQ etc)
• SQL/NoSQL databases (Postgres, Redis etc)

Job Title: Java Microservices Developer (AWS or Any Cloud)

Location: Bangalore, Pune, Hyderabad

Budget: Up to 36 LPA

Job Type: Full-Time

Job Overview:

We are looking for an experienced Java Microservices Developer with expertise in AWS or any other cloud platform to join our dynamic team. The role involves designing and developing microservices-based applications with scalable, secure, and high-performance cloud solutions. You will work closely with cross-functional teams to create efficient cloud-native architectures using Java, Spring Boot, and various cloud services.

Key Responsibilities:

• Design and develop scalable microservices-based applications using Java, Spring Boot, and cloud platforms (AWS, Azure, Google Cloud, etc.).
• Build and deploy cloud-native applications with integration of cloud services such as EC2, S3, Lambda, Azure Functions, Google Cloud Functions, etc.
• Architect RESTful APIs and services with integration into third-party and internal systems.
• Utilize cloud infrastructure tools and services like IAM, API Gateway, CloudFormation, Terraform, Kubernetes, and Docker to optimize deployment and performance.
• Implement and manage CI/CD pipelines for continuous integration and deployment on cloud platforms.
• Monitor and troubleshoot microservices in production environments using cloud monitoring and alerting tools like CloudWatch, Azure Monitor, Google Cloud Operations Suite, etc.
• Ensure security and compliance for cloud-native applications, adhering to best practices in identity management, encryption, and secure networking.
• Collaborate with the DevOps team to optimize cloud resource usage and automate infrastructure provisioning.

Skills & Qualifications:

• 5+ years of experience in Java development, with at least 2+ years of experience with cloud platforms such as AWS, Azure, or Google Cloud.
• Proficiency in Java 8 or above, Spring Boot, and developing microservices architectures.
• Hands-on experience with cloud services like AWS (EC2, S3, Lambda), Azure (Virtual Machines, Blob Storage, Azure Functions), or Google Cloud (Compute Engine, Cloud Storage, Cloud Functions).
• Expertise in containerization and orchestration tools like Docker and Kubernetes.
• Experience in building and integrating RESTful APIs and event-driven architectures.
• Strong understanding of CI/CD pipelines with cloud tools like AWS CodePipeline, Azure DevOps, or Google Cloud Build.
• Knowledge of NoSQL databases such as MongoDB, DynamoDB, CosmosDB, etc.
• Familiarity with Infrastructure as Code (IaC) using tools like Terraform or CloudFormation.
• Strong understanding of cloud security, networking, and compliance.

Preferred Skills:

• Knowledge of Kafka, RabbitMQ, or other message brokers.
• Familiarity with DevOps practices and tools.
• Experience with front-end technologies like React or Angular is a plus.
• Strong problem-solving and communication skills, with the ability to work in an Agile environment.

Educational Qualifications:

• Bachelor’s/Master’s Degree in Computer Science, Engineering, or a related field.

Job Requirements :

- Should have experience in supporting the application and infrastructure 24x7.

- Should have good working knowledge on troubleshooting skills of Operating Systems (Linux/Windows)

- Good experience on Java/j2EE application supporting and AWS infra supporting.

- Ability to work with 3rd parties/FOPS and provide required instruction to troubleshoot and restore faults.

- Respond quickly and effectively to production issues, troubleshooting solutions, and
taking responsibility for seeing those solutions through resolution.

- Identify root cause and corrective actions for highly complex availability, capacity, security, performance, and quality issues affecting the database.

- Strong knowledge of Linux/Unix operating system.

- Good knowledge of scripting languages like Shell, Python.

- Good Knowledge of Databases like Mongo, Mysql, SQL Server.

- Respond to alerts and take corrective action to ensure the high availability of our
production environments and participate in an after-hours on-call rotation.

- Experience/Knowledge of other cloud platforms (Azure, Google Cloud) is a plus

- Strong verbal and written communications skills are a must

- Must have production support experience as the requirement is 24X7X365 production support.

• Must worked on Spring Boot as an individual contributor.
• Develop a distributed and scalable solution for high-performance financial solutions
• Design, code, test, debug, and document programs as well as support activities for the corporate systems architecture
• Develop tools for performance tracking, monitoring, and reporting on the suite of server-side applications
• Perform and manage stages of the SLDC and participate in the systems review with Project Lead/Manager
• Should have knowledge on Cloud applications preferably on AWS
• Devops with Jenkins, Shellscripting
• Must have experience / knowledge in Cluster Management Frameworks , Spark, Kafka,
• Elastic Search, Docker and database, build-and-test (preferred).
• Demonstrate skills in problem-solving and decision-making
• Experience with Test Driven Development using TestNG/Junit testing framework

• Minimum of 3+ years of experience with server-side core java development
• Hand-on experience in Micro Services with Spring Boot and use of tools like Sonar Qube, Jenkins, AWS.
• Test methodologies and testing tools e.g. JUnit.
• Shell scripting to handle basic scripting
• Able to work independently and produce high-quality solutions.
• Excellent team player and strong interpersonal skills.
• Participating in code reviews
• Knowledge in cloud and DevOps will be plus

Job Description

Must have Skill Sets 

• Go lang + Microservices
• Familiarity with MAC/Linux environment, Shell script 
• GRPC ● JavaScript & JSON 
• Knowledge of microservices and architecture 
• Knowledge of Uber Tech Stack would be a bonus ○ Will ensure candidate who are selected will undergo training on Uber Stack as a part of their induction to Uber 
• Basic SQL knowledge 

Expectations from the candidate 

• Strong hands-on experience in understanding requirements and creating microservices using Go lang.. 
• Exceptional debugging and problem-solving skills on large codebase 
• Be a proactive thinker and demonstrate keen sense to find solutions to challenging problems
• Product sense: Create more than beautiful code. Play a crucial role in choosing what we build and how we build it. 
• A penchant for collaboration & a team player: Work cross collaboratively to drive impact across orgs. Be open to candid feedback for improvement. When required step up to the role of a tech-lead to ensure effective coordination and communication 
• Independent to explore all the end points in UBER environment and coordinate with different Line of Business to understand the correct microservice for a business use case. 
• Ability to convert a high-level PRD into a detailed ERD for execution. Coordinate with business teams to understand the functional requirement and convert it into engineering logic

Primary Skills :

4+ Years with Java

2+ with Microservices

6 months to 1 Year with Golang

Exp : 4+ Years

Location : Bangalore/Hyderabad

Max Budget : 28 Lakhs

End Client : UBER

Must Have

• 1+ to 6 year’s development experience in Java/J2EE Development.
• 1+ years’ experience in Spring, Hibernate.
• 1+ years’ experience in developing REST API’s
• 1+ years’ experience in developing Spring boot applications.
• Hands-On experience in Unit testing.
• Hands On experience in MVC frameworks –AngularJS/Angular7/8
• Understanding of Micro services.
• Understanding of Agile Methodologies.
• Working experience with DB technologies
• Strong analytical and problem-solving skills.
• Aptitude for innovation, working independently and thinking ‘outside of the box’.