2+ years of experience developing web applications using J2EE.
2+ years of experience in Spring Boot.
Good knowledge of MicroServices.
Expertise developing enterprise-level web applications and RESTful APIs using MicroServices, with demonstrable production-scale experience.
Working experience in Industry Standard protocols related API Security including OAuth is a must.
Demonstrate strong design and programming skills using JSON, Web Services, XML, XSLT, PL/SQL in Unix and Windows environments.
Strong Shell scripting experience
Passion to stay on top of the latest happenings in the tech world and an attitude to discuss and bring those into play.
Strong collaboration and communication skills within distributed project teams
Excellent written and verbal communication skills

About GrayOpus Technology
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Minimum requirements
5+ years of industry software engineering experience (does not include internships nor includes co-ops)
Strong coding skills in any programming language (we understand new languages can be learned on the job so our interview process is language agnostic)
Strong collaboration skills, can work across workstreams within your team and contribute to your peers’ success
Have the ability to thrive on a high level of autonomy, responsibility, and think of yourself as entrepreneurial
Interest in working as a generalist across varying technologies and stacks to solve problems and delight both internal and external users
Preferred Qualifications
Experience with large-scale financial tracking systems
Good understanding and practical knowledge in cloud based services (e.g. gRPC, GraphQL, Docker/Kubernetes, cloud services such as AWS, etc.)
Enterprise Minds, with core focus on engineering products, automation and intelligence, partners customers on the trajectory towards increasing outcomes, relevance and growth.
Harnessing the power of Data and the forces that define AI, Machine Learning and Data Science, we believe in institutionalizing go-to-market models and not just explore possibilities.
We believe in a customer-centric ethic without and people-centric paradigm within. With a strong sense of community, ownership, and collaboration our people work in a spirit of co-creation, co-innovation and co-development to engineer next-generation software products with the help of accelerators.
Through Communities we connect and attract talent that shares skills and expertise. Through Innovation Labs and global design studios we deliver creative solutions.
We create vertical isolated pods which has narrow but deep focus. We also create horizontal pods to collaborate and deliver sustainable outcomes.
We follow Agile methodologies to fail fast and deliver scalable and modular solutions. We constantly self-asses and realign to work with each customer in the most impactful manner.
Pre-requisites for the Role
1.Job ID-EMJB0120PS
- Primary skill:
- Java version 8.0
- Apache Kafka
- Java version 8.0
- SQL
- Good communication skills, proactive and responsible way of working
- Secondary skill:
(Good to have)
- Wicket/JSF/Struts/Servlet/JSP experience on any of the web development technology
- SQL Server / Oracle
- JPA/JCA
- Spring (Boot, Cloud, additional feature)
- Micro Services
- Container Orchestration (e.g. Docker)
- Container Management System (e.g. Kubernetes)
- Continuous Integration and Continuous Delivery (e.g. Jenkins)
- Years of Experience: 5-8 Years
- Location:(Hybrid Model)
- Position-2
- Budget- Max 30 LPA
- NP- Immediate
Primary Role & Responsibility
As a senior software engineer, your daily work involves technically challenging applications and projects where your code makes a direct contribution to the further development and upkeep of our VI solutions and to its application in projects.
As a software engineer, we expect much more from you than just the ability to design and develop good software. We find it important that you possess an inherent drive to get the best out of yourself every day, that you are inquisitive and that you are not intimidated by situations which require you to branch off from the beaten track. You work together with colleagues in a SCRUM team. In addition, you have regular contact with other software teams, software architects, testers and end users. Good communication skills are therefore extremely important, as well as the ability to think pro-actively and suggest possible improvements. This gives you every opportunity to contribute your personal input and grow and develop within the department.
The often-complex functionality of the software includes business logic, controls for logistical transport, communication with external computer systems, reporting, data analysis and simulation. This functionality is spread across the various components of the VIBES suite. You design, program and test the software based on a design concept and a set of requirements. In some cases, you must personally formulate these requirements together with the (end) users and / or internal stakeholders. Learn more about the VI products.
Desired Profile & Experience: Knowledge of Kafka and experience with Java
Job Description:
- Educational Qualification:
- E., B. Tech, BSc. Tech, MCA, or an equivalent degree
- Essential:
- Strong Knowledge of Core Java & Advanced Java.
- In-depth knowledge of Spring MVC framework, Spring Security framework, Tag libraries, Hibernate framework, Spring Boot, Micro services, etc.
- Should have the knowledge and experience in REST API, JSON, XML.
- Knowledge of frontend technology - Angular/React, JSP, HTML, CSS.
- Should have thorough Knowledge of any Two of the RDBMS, i.e., Oracle, MSSQL, PostgreSQL, IBM DB2, etc.
- Should have understanding of NoSQL Databases such as MongoDB.
- Databases Designing and implementing in accordance to end-users information needs and views.
- Hands on database triggers, function and procedures.
- Strong knowledge of Web based applications.
- Should have know-how of 3-tier architecture.
- Should have understanding of HTTP/s (SSL).
- Should have Hands on experience of Microsoft OS, Linux OS, etc.
- Should have used SVN, Bug tracking and Test case repository tools.
- Knowledge / exposure to Secured Coding Practices keeping the requirements to avoid OWASP top 10 vulnerabilities in Application. Ability to understand and fix such vulnerabilities. This would be an added advantage.
- Knowledge of Software Effort estimation
- Inclination towards Documentation (Very Important)
- Should have at least 2 years’ experience as a full stack developer.
• Knowledge of Agile methodologies & best practices for the SDLC (including coding standards, code
reviews, source control management & build processes).
• Must have experience in designing Factories/API/Interfaces independently in Java
• Highly skilled in using OR Tools like Hibernate/Ebean.
• Must have a good understanding of relational databases (MySQL/Postgres), transactions, and indexing.
• Must be able to do performance optimization, and use multi-threading wherever possible.
• Experience with Kafka, Big Query, and ElasticSearch a plus.
• Drive test coverage and continuous delivery automation within the team.
• Experience with building highly available and scalable distributed systems a plus.
Preferred Qualifications:
• 3-4 Years of experience with a Bachelor’s/Master's degree in Computer Science, Math, or Related
technical domain from reputed organizations.
• Strong communication & mentoring skills
Role: Java Developer
Experience: 4 - 7 years
Location: Anna salai, Chennai
Interview Mode: Face to Face
Looking for candidates who can join within 30 days
Key responsibilities:
- 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
Required Skills:
- 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
Work location - Permanent WFH
Experience:-
SDE (Senior Developer Executive)
Experience- 1- 3Yrs
Budget :- 32 LPA Fixed
SDA (Senior developer Associate)
Experience:- 55 LPA Fixed
Skills Required- Java ,Data Structures, Algorithms, Coding, design Patterns, Multithreading.
Candidate from Product Based Background is Preferred.
- Proven hands-on Software Development experience
- Proven working experience in Java development
- Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
- Experience in the Spring boot , hibernate Framework
Job Summary
If you are passionate about technology, constantly seeking to learn and improve skillset, then you are the type of person we are looking for!
We are offering superb career growth opportunities, great compensation and benefits.
Java developers with only more than 7 Years of experience can apply.
Responsibilities and Duties
- Deliver tactical and strategic improvements to large scale Java/J2EE/Mobile based product
- Formulates and defines system scope and objectives through research and fact-finding to develop or modify moderately complex information systems
- Design, develop and test Java-based solutions using common standards and frameworks such as JAXB, JAX-WS, JAX-RS, JPA, JavaEE, Spring, and Hibernate
- Maintain and update all existing J2EE applications as needed
- Translate software requirements into working and maintainable solutions within the existing application frameworks
- Implement the product's lifecycle: Design, development, quality, deployment, and maintenance
- Develop and adhere to best-practices for developing applications
- Continuously contribute to team performance improvement and collaboration
- Collaborate effectively across teams
Benefits
Alternate Saturdays-Off!
Working Saturdays are Half-days!
Weekly Lunch
Birthday Celebrations
Festival Celebrations
Diwali Bonus
Annual Picnic
Healthiest and easy-going working experience with motivating team members.
Nice to have: python
Must frameworks and technologies: Springboot, kafka, MQTT, docker/kubernetes, REST APIs
Persistence layer: MongoDB, Elastic Search, Any GraphDB (Neo4j/Arango), SQL, HBase
Must have: Exposure in large scale architecture (Concept of queues, micro services, functional programming)
Must have: Strong Data structure and design principles
Expert in developing Node.js applications, Strong understanding of NPM and modular application development skills building, Proficiency and hands-on experience with Node.js, Express, Sockets, MongoDB/Elasticsearch/Redis/MySQL, Apache Kafka/Google PubSub, Experience of working in MEAN Stack is a plus)










