Data Engineer

Title: Senior Java Developer

Top Skills: Java , Spring boot, Microservices, MYSQL, PL/SQL, NoSQL

Work Mode:- Full time

Location:- Teynampet, Chennai, Tamil Nadu

Employer: Innovating digital experiences with cutting-edge technology, design, and user-focused solutions for global brands

We are seeking a highly skilled and experienced Sr. Java Developer with a proven track record in

delivering high-quality applications. If you're passionate about building modern, scalable, and

robust software solutions, we want to hear from you!

Required Qualifications

7+ years of software development experience with a focus on delivering robust and

efficient solutions.

Strong proficiency in Java and its latest versions and expertise in developing

Java-based applications.

Hands-on experience with relational databases and proficiency in writing complex SQL

queries.

Familiarity with Enterprise Java (J2EE / Java EE / Spring) application architectures.

Demonstrated history of delivering modern, high-cadence applications using:

Agile methodologies and test-driven development (TDD).

CI/CD pipelines for streamlined deployment and updates.

Git version control for collaborative development.

Job Description

Java Developer Transformational Product Experiences .

Preferred Skills

Knowledge of microservices architectures and Domain-Driven Design (DDD).

Working knowledge of Python and JavaScript/Node.js.

Experience with Object-Relational Mappers (ORMs) such as Hibernate or JPA.

Strong Problem Solving skills

Bonus Skills

Exposure to emerging Generative AI technologies and tools like OpenAI APIs and GPT

large language models (LLMs).

Practical experience with MongoDB or other NoSQL, MySQL databases.

Microservices specialists

Company Profile: Nucleus Software has been providing Products and Services to various Global and Regional Financial  institutions , from past 36 years. As a pioneer IT Service provider, Nucleus carry deep banking domain expertise and experience on latest technological trends. Nucleus’s developed platforms powers the operations of more than 150 institutions in 50 countries, supporting multiple business veritcals, accessible through Mobile and internet channels

Job description:

• Bachelor's or master’s degree in Computer Science, Information Systems, or other related field. Or equivalent work experience.
• Expertise with Java/J2EE experience including frameworks such as Spring REST, Spring Batch.
• Experience with Spring Boot, Microservices, NoSQL, caching and message queue technologies like Kafka.
• Good working knowledge of SQL databases (Oracle, SQL Server,MySql etc.,) and integrations with Spring DAO/REST/JPA.
• Integration experience consuming REST Services and developing REST Clients with third-party REST & SOAP Services with JSON/XML.
• Expertise on API concepts and technologies such as REST, JSON, XML, SOAP, YAML, GraphQL, and Swagger.
• Understanding of securing APIs with JWT/OAuth2/OpenID & Spring Security is a plus.
• Ability to manage Docker containers and exposure to Jenkins & CI/CD is a plus.
• Ability to understand business plans and apply that information into the scalable development models.
• Ability to guide, train, mentor associate engineers & collaborate with developers using agile practices.
• Proven ability to work creatively in a problem-solving environment.

Experince-6-9 yrs

Location: Noida or Chennai

Package: upto 20L

Java

Mandatory:

1. Strong expertize in Java/J2EE(4-7 years of experience)
2. Strong  expertize in Microservices, SpringBoot
3. Java including multithreading and concurrency

Preferred skills :

1. Experience in  Virtualization, SDN, NFV, Yang, Netconf
2. Good Knowledge on Networking
3. Multithreading and concurrency

• Developing the procurement strategy and policy for domestic purchases
• Developing and implementing procurement strategy for imports
• Implementing and monitoring the KPIs to ensure function is operating in line with the objectives of business to add value and deliver cost savings
• Setting department objectives and monitoring ongoing progress and performance
• Developing and maintaining strategic supplier relationships and managing the development of contracts, contractual relationships and contract management to deliver continuous improvement in delivery of goods and services by the supply base
• Initiating and developing creative and innovative procurement processes
• Negotiating contract terms with key suppliers to ensure value for money, quality standards and delivery terms
• Working closely with Research and Development to source new and alternative raw materials
• Discussing defective or unacceptable new goods or services with users, vendors and others to determine cause of problem and take corrective and preventative action
• Assisting in managing shipment and custom activities for import/ export services
• Handling cost reduction/ rationalization, material flow improvement and business development
• Identifying and working on areas for cost rationalization/ reduction in inward logistics
• Creating and maintaining detailed financial reporting on all import/ export activities including order management, logistics and shipping

Desired Candidate Profile

• 8 years of relevant experience
• Excellent communication skills
• Good knowledge of MS office suite

We are seeking a very talented remote/onsite Senior Software Engineer, proficient in front-end and backend development. We prefer to rapidly develop with frequent releases and aim to provide amazing experiences for our end users.

Each engineer is treated as a true owner, with a high degree of ownership and autonomy. We are looking for a product minded, independent thinker -- not someone whose hand we will hold to make product decisions. We aim for a lean, fast-moving team that prefers to avoid meetings and focus 100% on driving impact.

Responsibilities:

• * Work with cutting-edge front-end and back-end technologies in designing, building, and maintaining performance, responsiveness, and delightful experiences for our customers.
• * Write high-quality front-end & back-end code, complete with automated unit and integration tests, as well as participate in code reviews.
• * Partner with product, marketing, and customer success to develop a highly interactive web application that fosters innovation.
• * Collaborate with other Software Engineers to evaluate and recommend new technologies, and help to continuously modernize and mature our front-end implementations and best practices.

Ideal Candidates Will Have:

• * Minimum of 4 years' experience in fast-paced, nimble teams building software at scale
• * Possesses deep understanding of JavaScript beyond libraries or frameworks (i.e. Core JS, not just jQuery or Angular).
• * A proven ability to deliver an amazing user experience.
• * Have detailed knowledge of responsive CSS, the box model, semantic markup, and HTML5.
• * An appreciation for good design, and the desire to translate visual ideas into working, beautiful code.
• * Experience in building scalable solutions with a high level of code quality through automated tests and good architecture.
• * Ability to solve complex data problems and think of best ways to present these to users.
• * Strong team player with excellent communication skills and high degree of ownership and drive.

Candidates with varying backgrounds are encouraged to apply. We do not require prior knowledge of technologies in our stack, only a desire to learn them.

• Working knowledge of Node-Sync, callback hell and ways to control asynchronous behavior of Node functions.
• Strong command on ES6(EcmaScript) or Javascript and its concepts like prototypes, call back, closures etc
• Should have deep understanding of Native Node.js, Express.js, HAPI.js and middlewares.
• Candidates must have proper understanding and command on RESTful API development and consumptions.
• Candidates must know to use promises, async-await to control synchronization of business logic components.
• Candidates must have knowledge of JWT, oAuth and passport.js for user authentication.
• Candidates must have knowledge of GIT, Bit-bucket.
• Candidates must have knowledge of application deployment.
• Experience with NoSQL databases eg mongodb (preferred).