Senior Java Developer

We are seeking an experienced Lead Full Stack Developer with a strong background in the MERN stack and serverless technologies. The ideal candidate will have a minimum of 6 years of experience in software development, with significant expertise in both relational (RDBMS) and NoSQL databases. You will lead a team in designing and developing scalable, high-quality solutions while ensuring best practices are followed throughout the development lifecycle.

Responsibilities:

• Develop and maintain scalable backend services using Node.js and serverless technologies such as AWS Lambda, Google Cloud Functions, or Azure Functions.
• Architect and implement front-end solutions using React.js, ensuring seamless integration with backend services.
• Design, implement, and optimise both relational (PostgreSQL, MySQL) and NoSQL (MongoDB) databases.
• Translate business requirements into robust, efficient technical solutions.
• Conduct code reviews to maintain high standards of code quality, performance, and maintainability.
• Stay updated with the latest trends and advancements in the MERN stack, serverless architectures, and cloud platforms.
• Lead and mentor a team of developers, providing technical guidance and fostering a collaborative environment.
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Requirements:

• Minimum of 6 years of professional experience in software development, with at least 6 years specifically in the MERN stack.
• Proven leadership experience in managing and mentoring development teams.
• Proficiency in Node.js, Express.js, React.js, and MongoDB.
• Hands-on experience with serverless architectures, including AWS Lambda, Google Cloud Functions, or Azure Functions.
• Strong understanding of RDBMS (PostgreSQL, MySQL) and NoSQL databases (MongoDB).
• Solid understanding of RESTful APIs, microservices architecture, and cloud platforms.
• Excellent problem-solving, debugging, and collaboration

Additional Skills:

• Experience with GraphQL, Docker, and Kubernetes is a plus.
• Contributions to open-source projects are highly valued.
• Understanding of DevOps practices and CI/CD pipelines.

• Have a willing attitude ready to take on new challenges.
• Lead the entire web application development life cycle right from the concept stage to delivery and post-launch support.
• Ensure HTML, CSS, and shared JavaScript is valid and consistent across applications.
• Strong time management, listening, and communication skills.
• Experience with and a strong understanding of mobile web development.
• Convey effectively all task progress, evaluations, suggestions, and schedules along with technical and process issues.
• Creating database schemas that represent and support business processes.
• Utilize backend data services and contribute to increasing existing data services API.

• Previous working experience as a PHP / Laravel / Shopware 6 developer.
• In-depth knowledge of object-oriented PHP.
• Basic Linux experience (command-line tools).
• MySQL profiling and query optimization.
• Creative and efficient problem solver.
• Technical Skills:- HTML, CSS, JavaScript, JQuery, Core PHP, MySql, Laravel, Symfony, Shopware 6.
• Ubuntu system knowledge is required.

3+ years

• Taking an active role in architecting the solutions we build
• Designing and implementing web applications using JavaScript and its frameworks (i.a. React, Vue, Angular), HTML5 and CSS3
• Working closely with the dispersed development team, client, and project manager in SCRUM methodology
• Ensuring that programming practices and code quality are respected
• Supporting other engineers with your expertise when needed (knowledge sharing)
• Leading your colleagues’ growth and development

• 2+ years Experience with React. Good to have working knowledge of React Native, Angular, VueJS
• Strong expertise with HTML, CSS, and writing cross-browser compatible code.
• Good understanding of AJAX and JavaScript DOM manipulation Techniques
• Experience with RESTful services
• Experience in JavaScript build tools like grunt or gulp
• Hands on and implements complex React modules
• Able to implement automated testing platforms and unit tests
• Understanding of fundamental design principles behind a scalable application
• Proficient understanding of code versioning tools (Git) 
• Critical thinker and problem-solving skills

• Experience with Angular2+ and Node
• Experience with AWS or GCP infrastructure
• Curiosity about new languages, libraries, frameworks
• Contributions to open-source projects

• Passionate about making an impact
• Self-driven & eager to learn new technologies
• Intellectually curious, interested to build complex systems
• Thrive in a highly independent, remote-first environment
• Keen to work with a globally diverse team

• Hybrid Work Option - Step out when you “want to” not when you “have to”
• Work from the comfort of your home or work at the office
• Support for setting up Home-office
• Flexible Work Hours -Work-life balance becomes a lot easier to maintain with the flexibility to plan your work hours 
• Flexible Leave policies
• Life needs a break - casual, parental, sick, or just random. To help you enjoy your leaves without guilt or excuses, we have a ‘no approval needed’ policy
• Health and Wellness - Constant encouragement to stay fit
• We encourage and support our team members to participate in memberships that promote team member health (physical, emotional, and psychological) and fitness
• Reimbursements for medical support
• Career ladder: the freedom to design your own path
• Well defined career ladders to grow, assess and explore your professional journey
• Learning opportunities
• In house learning platforms to partner with you in your growth story
• Wide range of courses and certifications

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

Responsibilities

Work with dev teams and manage projects.

Plan with security and data protection as a foreword thought.

Build real-time and near real-time web applications with video/audio streaming.

Provide budgets and cost estimations for projects and server/service costs.

Design and develop client and server-side architectures.

Build front-end apps on React, Vue. You should be an expert at React.

Develop and manage database

Plan and write APIs

Test software to ensure responsive and efficiency

Write technical documentation

Requirement

5+ years experience

Front-end - React, Vue, Angular ( Expert in React and Angular)

Backend - Go-lang, Python, nodeJS, ( Must have working knowledge of atleast any of the two

programming languages)Framework: Django, Express JS

Misc - Linux, AWS, Deployment, Docker( Mandatory)