Java Developer

We are looking for a Sr. PHP Laravel Developer/ TL for building high-performing, scalable,
enterprise-grade applications. You will be responsible for web application development
while providing expertise in the full software development lifecycle, from concept to
design to testing. A commitment to collaborative problem solving, sophisticated design, and product quality are essential.

Roles & Responsibilities:

• Build a high-quality web application from scratch.
• Responsive and adaptive web page implementation.
• Identify and communicate best practices for front-end engineering.
• Design, build and maintain efficient, reusable, and reliable code to ensure the applications' best possible performance, quality, and responsiveness.
• Implement automated testing platforms and unit tests.
• Prepare and maintain all applications utilizing standard development tools.
• Keep abreast of new trends and best practices in web development.
• Must possess excellent attention to detail and be able to familiarize and quickly.
• Learn new Software/frameworks/ languages/ technology with ease.
• Must be able to apply innovative thinking at work.

Desired Skills:

• Good working knowledge of PHP-based MVC framework Laravel.
• Good knowledge of PHP, HTML, CSS & Javascript and understanding of Database concepts & working knowledge of MySQL.
• A clear understanding of RESTful API development standards.
• Excellent problem-solving skills.
• Knowledge of AngularJS is an added advantage.
• Understanding managing Linux servers & AWS/GCP

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)

Responsibilities

1. Design, develop, test, and deploy Java-based backend services and APIs.
2. Collaborate with front-end developers, DevOps, and QA to deliver high-quality software.
3. Write clean, efficient, and maintainable code following best practices.
4. Participate in system design, code reviews, and architectural discussions.
5. Optimize application performance and scalability.
6. Ensure secure and compliant backend services.
7. Troubleshoot and debug production issues as part of the on-call rotation.
8. Contribute to CI/CD and infrastructure automation efforts.

Responsibilities

Develop and maintain web applications using Laravel and Vue.js (PHP) framework.

Write clean, efficient, and well-documented code.

Collaborate with cross-functional teams to identify and solve complex problems.

Participate in code reviews and provide constructive feedback to team members.

Test and debug applications to ensure they meet functional and performance requirements.

Stay up-to-date with emerging trends and technologies in web development.

Optimize application performance and scalability.

Troubleshoot and resolve technical issues as they arise.

Create and maintain technical documentation for applications.

Communicate project status and progress to stakeholders.

Qualifications

Strong proficiency in PHP programming language

Experience with Laravel framework

Knowledge of HTML, CSS, JavaScript, and jQuery

Understanding of MVC architecture

Experience with database management systems such as MySQL

Familiarity with version control systems such as Git

Ability to write clean, efficient, and well-documented code

Strong problem-solving and analytical skills

Excellent communication and teamwork skills

Bachelors degree in Computer Science or related field (preferred)

Relevant certifications such as CodeIgniter Certified Developer (optional)

Backend Developer

Qualification: B.Tech./MCA, BCA in Computer Science or equivalent

Experience:     3 - 6 Years

Skills Required:

• Must Have: Java, Spring/ springboot
• Any 2 (Must) out of the below mentioned list :

1. JPA/Hibernate
2. Messaging queue/Kafka/SQS/distributed message/SNS/JMS
3. NOSQL/ Aerospike/ Reddis /Cassendra
4. Microservices

Roles and Responsibilities:

• Technical design, implementation, deployment, and support.
• Partner with Business Analysts to review and implement business

requirements.

• Perform development and unit testing, working closely with Business.
• Mentors and oversees development of resources, including reviewing designs and performing code reviews.
• Ensure designs are in compliance with specifications
• Contribute in all phases of the development lifecycle
• Developing high - volume, low - latency applications for mission - critical systems and delivering high - availability and performance
• Should have experience of working on Core Java/J2EE & OOPS concept
• Should be well versed with Spring/Struts & Apache Came l (OSGI Framework)
• Should have a good understanding of Hibernate and Other ORMs
• Should have an understanding of working on Web Service (SOAP/REST) and Maven
• Build tool such as Jenkins
• Caching Technique(Radis, Hazlecast, Aerospike)
• Database Knowledge- Oracle, MySQL

Requirements:

• Required experience of 3 to 8 years

• Required Skill Set: Core Java, Java 8, Spring, Spring Boot, Database, Unit Testing & Rest API.

• Good to have Microservices

• Familiarity with concepts of MVC, JDBC, and RESTful

• You will be responsible to perform- requirement analysis, high-level design, coding, unit testing, and general quality assurance of the web applications

• Knack for writing clean, readable Java code

• Understanding fundamental design principles behind a scalable application

• Good to have knowledge of Spring Security, and JPA

Responsibilities:

• Designing and implementing Java-based applications.

• Analyzing user requirements to inform application design.

• Defining application objectives and functionality.

• Aligning application design with business goals.

• Developing and testing software.

• Debugging and resolving technical problems that arise.

• Producing detailed design documentation.

• Recommending changes to existing Java infrastructure.

• Developing multimedia applications.

About the Backend Developer

We are looking at a diligent, driven, passionate person for our efforts on engagement and retention of our customers (schools) in a high growth environment. Backend Developer will be the face of the organisation for the schools that are using the platform on a day to day basis. The Developer will interact with the schools via the chat support and email requests and resolve any issues that the schools might be facing in using the platform or extend any support they might be needing to use the platform to its fullest.

• As a Backend Developer, you will play a major role in, developing and deploying high-quality web platforms. In this multifaceted role, you will get the opportunity to work along curriculum experts, teachers, and students, and user-test the product in real school settings.   
  
  Preferred Qualifications/Skills
  
  * Frameworks & Technologies: Node.js
  * Database: PostgreSQL, SQL
  * Tools: Git basics, Scripting basics
  * Soft Skills: Having a bias towards action, a good sense of design, empathy, and good communication skills 
  * Excellent written and oral communication skills
  * Great interpersonal skills
  
  About Toddle:  ( http://www.toddleapp.com/" target="_blank">www.toddleapp.com )