Java Fullstack Developer

Job Title : Generalist Fullstack Engineer (Java / Node.js / React / AI-Driven Engineering)

Experience : 5 to 12 Years

Location : Bengaluru (Koramangala) – Hybrid (3 Days WFO)

Employment Model : C2H

Joining : Immediate to 20 Days Notice Only

Open Positions : 4

About the Role :

We are hiring a hands-on Generalist Fullstack Engineer for a high-impact engineering team. This is a 90% coding role focused on building scalable products across frontend, backend, cloud, and modern AI-enabled engineering practices.

Mandatory Skills :

Full Stack Development (Frontend + Backend), JavaScript / Java / Node.js / Python / Go, ReactJS or modern UI frameworks, Microservices, AWS, Docker, Kubernetes, SQL/NoSQL, CI/CD, Terraform (IaC), Automated Testing (TDD), AI-enabled software delivery, and strong hands-on coding experience.

Key Requirements :

• 5 to 12 years of software development experience.
• Strong expertise in JavaScript, Java, Node.js, Python, or Go.
• Hands-on experience with ReactJS / modern frontend frameworks.
• Strong backend depth with microservices & event-driven architecture.
• Experience with AWS, Docker, Kubernetes.
• Exposure to AI tools/frameworks in software delivery.
• Strong understanding of SQL/NoSQL databases & data modelling.
• Experience with CI/CD, automated testing, Terraform (IaC).
• Working knowledge of TDD, pair programming, continuous integration, security best practices.

Roles & Responsibilities :

• Develop and own production-grade full-stack applications.
• Build AI-first engineering workflows to improve delivery efficiency.
• Drive architecture decisions and engineering best practices.
• Deliver scalable cloud-native solutions.
• Collaborate across product, QA, design, and architecture teams.
• Improve system reliability through monitoring, automation, and testing.

Ideal Candidate :

✔ Strong end-to-end ownership (Frontend + Backend).

✔ Deep hands-on coding mindset (not people-management focused).

✔ Strong AWS + SQL exposure.

✔ Experience building and managing UI state and frontend components.

✔ Stable career progression (avoid frequent job changes).

Interview Process :

1. Technical Round – GT (Assemble)
2. Technical Round – Client
3. Technical Round – Client
4. HR Discussion & Offer

As a Full Stack Developer; you should be comfortable around both front-end and back-end coding languages, development frameworks, and third-party libraries. You should also be a team player with a knack for visual design and utility.

Responsibilities:

• Work with development teams and product managers to ideate software solutions.
• Design client-side and server-side architecture.
• Build the front end of applications through appealing visual design.
• Develop and manage well-functioning databases and applications.
• Write effective APIs.
• Test software to ensure responsiveness and efficiency.
• Troubleshoot, debug, and upgrade software.
• Create security and data protection settings.
• Build features and applications with a mobile responsive design.
• Write technical documentation.

Requirements:

• Backend: Spring (JAVA), Spring Boot, Laravel (PHP), MySQL, NoSQL, NGINXPlus.
• Frontend: Angular 5+ Ngrx/store5
• Infrastructure: Google cloud platform (App Engine, CloudSQL, BigQuery, PubSub, Firebase Hosting), Pusher.io (WebSockets), Filestack, Postmark app, 4 Tools: Postman app, JIRA.
• Rest APIs, Microservices, Agile, Oauth, Message Queue, Git.
• 6 years proven experience as a Full Stack Developer or similar role.
• Experience working with service-oriented architectures and web-based solutions.
• Familiarity with common stacks.
• Knowledge of multiple front-end languages and libraries (e. g. HTML/ CSS, JavaScript, XML, jQuery).
• Knowledge of multiple back-end languages (e. g. C#, Java, Python) and JavaScript frameworks (e. g. Angular, React, Node.js ).
• Familiarity with databases (e. g. MySQL, MongoDB), web servers (e. g. Apache) and UI/UX design.
• Experience working on Agile processes (Scrum, Kanban).
• Experience working on the AWS technologies.
• Excellent communication and teamwork skills.
• Great attention to detail.
• Organizational skills.
• An analytical mind.
• Degree in B. tech/BE.

As an IT Technical Lead, you will play a crucial role in managing and leading a team of IT professionals. You will be responsible for providing technical guidance, overseeing project execution, and ensuring the successful delivery of IT solutions. Your expertise will be instrumental in driving innovation, implementing best practices, and maintaining a high level of technical excellence within the organization.

Key Responsibilities:

Team Leadership: Lead a team of IT professionals, including developers, engineers, and support staff. Provide guidance, mentorship, and technical expertise to ensure team members' growth and success. Foster a collaborative and positive work environment.

Technical Strategy and Planning: Develop and implement a strategic technical roadmap aligned with the organization's goals and objectives. Stay up to date with emerging technologies and trends, and assess their applicability to the organization's IT infrastructure. Make recommendations for technology adoption or enhancements.

Project Management: Oversee the execution of IT projects, including resource allocation, task assignments, and timelines. Collaborate with stakeholders to gather requirements, define project scope, and ensure successful project delivery. Monitor project progress, identify and mitigate risks, and resolve issues as they arise.

Technical Expertise: Serve as a subject matter expert in various IT domains, such as software development, infrastructure management, cybersecurity, and data management. Stay informed about industry best practices and provide guidance on technical standards, frameworks, and methodologies. Conduct research and evaluation of new technologies to support business objectives.

Collaboration and Communication: Collaborate with cross-functional teams, including business stakeholders, product managers, and other IT teams. Effectively communicate technical concepts and solutions to both technical and non-technical stakeholders. Foster strong relationships with external vendors and partners.

Troubleshooting and Issue Resolution: Assist in troubleshooting complex technical issues and provide guidance to team members in resolving them. Identify root causes, implement corrective actions, and develop preventive measures to avoid similar issues in the future. Ensure the timely resolution of critical incidents.

Continuous Improvement: Drive continuous improvement initiatives within the IT department by identifying areas for optimization, streamlining processes, and implementing automation where applicable. Promote a culture of innovation, learning, and knowledge sharing within the team.

Qualifications and Requirements:

Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience).

Proven experience in a technical leadership role, managing and leading a team of IT professionals.

Strong technical background in one or more IT domains, such as software development, infrastructure management, cybersecurity, or data management.

In-depth knowledge of industry best practices, emerging technologies, and trends.

Proficiency in project management methodologies and tools.

Excellent communication and interpersonal skills, with the ability to convey complex technical concepts to both technical and non-technical stakeholders.

Strong problem-solving and troubleshooting abilities.

Demonstrated ability to drive innovation, implement process improvements, and foster a culture of continuous learning.

Role: Full Stack Web Developer (full time, remote)

Job description:
Ycenter is looking for a Full Stack Developer to join its Digital Innovations and product development team. This is a fully remote, full time position. You will be employed under the Ycenter India office.

We’re looking for a dynamic coder and problem-solver to work with our Digital Innovations team and help build web products that solve complex global problems for our clients. Preferably a Full Stack Developer / Software Engineer with 2-4 years of experience in building & maintaining web applications, not afraid of taking on new challenges in a fast paced startup environment, able to take leadership decisions independently (read: without a boss) and an obsession for effective & timely communication.

Why you should work with us:

1. If you’ve ever felt that technology should be used for social good, or wanted to create measurable impact through your work, this is the opportunity
2. Be a part of a global team of engineers, entrepreneurs, researchers, designers, and a bot to tackle complex business & social problems for our clients. Past clients include Abbott Global Healthcare, US Department of Commerce, GODAN (Global Open Data For Agriculture & Nutrition), Microsoft and United Nations.
3. Work directly with Ycenter’s leadership team and grab optional opportunities to learn Design Thinking, Leadership and Entrepreneurship (read: what makes a startup successful. We will tell you from experience)
4. Work on end-to-end projects that add real value to your portfolio.
5. We care about you as a person and the work you do, more than spreadsheets and corporate KPIs. In fact if you love spreadsheets, this role is not for you.
6. We are obsessed about pop culture, good movies, TV shows, books and music. We will probably judge you by your Netflix Watch History more than your CV.

Responsibilities:

1. Build end-to-end web applications and test for performance based on predefined scope.
2. Work with Ycenter's leadership team to integrate business requirements with technical architecture and understand the product development roadmap.
3. Analyze & optimize user metrics, system performance and database security.
4. Work with Ycenter’s leadership team to conduct user research and design UX/UI.
5. Optimize search engine performance.
6. Maintain third-party API integrations & help automate client business processes. 

Skills & technologies: 

• Should be proficient in at least one object oriented programming language: C++ / Java / Python / JavaScript
• Skilled at and experienced in web application development with the following full-stack competency:

1. Preferred stack: MERN (MongoDB, ExpressJS, React, NodeJS)
   Alternate stack: LAMP with Laravel framework
2. Should be familiar with building Progressive Web Applications using custom service workers for offline functionality
3. Experience with offline storage, threading, and performance tuning 
4. Proficient in frontend development using HTML5, CSS3, JavaScript, JQuery, JSON
5. Knowledge of Javascript-based data visualization & graph libraries
6. Knowledge of and experience in server-side scripting and process automation
7. Knowledge of and experience in MySQL database operations & optimization.
8. Knowledge of and experience in building & handling REST APIs
9. Knowledge of and experience in server environment setup & application deployment in either AWS or Microsoft Azure
10. Knowledge of building Python-based applications is a bonus but not a requirement

• Should have experience with UI/UX design
• Should be familiar with the Git version control system.
• Should be experienced in application testing (manual) and CI/CD workflow
• Should be comfortable working with DevOps processes using Agile methodology

The ideal candidate is a self-motivated, multi-tasker, and demonstrated team-player. You will be a lead developer responsible for the development and management of two of our customer facing websites. You should excel in working with scaling applications and frameworks.

The core skillset required is:

* Wordpress (inbuilt functions, theme and architecture level understanding)

* PHP

* MySQL

* HTML5 / CSS3

* Javascript (and related frameworks/libraries)

* Git

* RESTful APIs

Responsibilities

• Translating designs and functionality into code
• Maintaining dev and live versions of websites
• Writing clean, high-quality, high-performance, maintainable code
• Develop and support software including applications, database integration, interfaces, and new functionality enhancements
• Coordinate cross-functionally with external and internal teams
• Support test and deployment of new products and features
• Participate in code reviews

Qualifications

• Bachelor's degree in Computer Science (or related field)
• 2+ years of relevant work experience
• Expertise in Object Oriented Design, Database Design, and XML Schema
• Ability to multi-task, organize, and prioritize work

Mentorship and Support

* You will work directly with the Co-Founder of the business who will provide direct mentorship both around development as well as (if interested) help you cultivate business-side skills