Java FullStack Developer

Ontrac Solutions is a leading technology consulting firm specializing in cutting-edge solutions that drive business transformation. We partner with organizations to modernize their infrastructure, streamline processes, and deliver tangible results.

Our client is actively seeking a Conversational AI Engineer with deep hands-on experience in Google Contact Center AI (CCAI) to join a high-impact digital transformation project via a GCP Premier Partner. As part of a staff augmentation model, you will be embedded within the client’s technology or contact center innovation team, delivering scalable virtual agent solutions that improve customer experience, agent productivity, and call deflection.

Key Responsibilities:

• Lead the design and buildout of Dialogflow CX/ES agents across chat and voice channels.
• Integrate virtual agents with client systems and platforms (e.g., Genesys, Twilio, NICE CXone, Salesforce).
• Develop fulfillment logic using Google Cloud Functions, Cloud Run, and backend integrations (via REST APIs and webhooks).
• Collaborate with stakeholders to define intent models, entity schemas, and user flows.
• Implement Agent Assist and CCAI Insights to augment live agent productivity.
• Leverage Google Cloud tools including Pub/Sub, Logging, and BigQuery to support and monitor the solution.
• Support tuning, regression testing, and enhancement of NLP performance using live utterance data.
• Ensure adherence to enterprise security and compliance requirements.

Required Skills & Qualifications:

• 3+ years developing conversational AI experiences, including at least 1–2 years with Google Dialogflow CX or ES.
• Solid experience across GCP services (Functions, Cloud Run, IAM, BigQuery, etc.).
• Strong skills in Python or Node.js for webhook fulfillment and backend logic.
• Knowledge of NLU/NLP modeling, training, and performance tuning.
• Prior experience working in client-facing or embedded roles via consulting or staff augmentation.
• Ability to communicate effectively with technical and business stakeholders.

Nice to Have:

• Hands-on experience with Agent Assist, CCAI Insights, or third-party CCaaS tools (Genesys, Twilio Flex, NICE CXone).
• Familiarity with Vertex AI, AutoML, or other GCP ML services.
• Experience in regulated industries (healthcare, finance, insurance, etc.).
• Google Cloud certification in Cloud Developer or CCAI Engineer.

Location: Mumbai (On-site)

Experience: 2+ Years

Joining: Immediate Joiner Preferred

Employment Type: Full-time

🔍 Key Responsibilities:

• Develop and maintain web applications using PHP and CodeIgniter framework.
• Build and manage dynamic frontends using Angular.
• Integrate RESTful APIs and ensure seamless communication between backend and frontend.
• Optimize application for maximum speed, performance, and scalability.
• Collaborate with cross-functional teams for end-to-end product development.
• Debug and resolve application issues and bugs.

✅ Must-Have Skills:

• Strong experience with PHP and CodeIgniter.
• Proficient in Angular (any version).
• Solid understanding of HTML5, CSS3, JavaScript, and TypeScript.
• Knowledge of MySQL or other relational databases.
• Familiar with Git version control and RESTful API integration.

📌 Job Title: Technical Architect

📍 Location: Pune (Onsite/Hybrid)

🏢 Company: AdElement Media Solutions Pvt. Ltd.

🕒 Experience Required: 6+ Years

💼 Industry: AdTech / Digital Advertising Technology

Salary - 80 LPA

🔧 About the Role:

We are looking for a Technical Architect with a strong engineering background and hands-on experience in designing and developing scalable products. The ideal candidate must have core experience in AdTech platforms, product architecture, and engineering leadership.

🛠 Key Responsibilities:

• Design, architect, and oversee the implementation of scalable and high-performance AdTech products.
• Collaborate with product managers, developers, and stakeholders to define technical direction.
• Own the end-to-end architecture decisions and ensure alignment with business goals.
• Review code, mentor engineers, and enforce engineering best practices.
• Drive technical innovation and optimize system design for performance, scalability, and reliability.
• Lead architecture discussions for RTB systems, data pipelines, ad servers, or bidding platforms.

✅ Required Qualifications & Skills:

• Bachelor's or Master’s degree in Computer Science, Engineering, or a related field.
• Minimum 6+ years of hands-on experience in software development and system design.
• Proven experience in building scalable backend systems in high-traffic environments.
• Strong programming skills in Node.js, Java, or Python.
• In-depth understanding of AdTech ecosystem – including DSPs, SSPs, RTB, DMPs, Ad servers, etc.
• Expertise in cloud platforms (AWS preferred), CI/CD, containerization (Docker, Kubernetes).
• Experience in handling data-intensive pipelines using tools like Kafka, Spark, or similar.
• Familiarity with performance tuning, monitoring tools, and high availability systems.

💡 Good to Have:

• Experience working in startups or fast-paced product teams.
• Knowledge of data privacy regulations (GDPR, CCPA) related to online advertising.
• Prior experience in leading cross-functional engineering teams.

📩 How to Apply:

If you're passionate about architecting high-performance AdTech solutions and ready to make an impact, we’d love to hear from you.

Please send your resume

Job Title: Javascript Developers (Full-Stack Web)

On-site Location: NCTE, Dwarka, Delhi

Job Type: Full-Time

Company: Bharattech AI Pvt Ltd

Eligibility:

• 6 years of experience (minimum)
• B.E/B.Tech/M.E/M.Tech -or- MCA -or- M.Sc(IT or CS) -or- MS in Software Systems

About the Company:

Bharattech AI Pvt Ltd is a leader in providing innovative AI and data analytics solutions. We have partnered with the National Council for Teacher Education (NCTE), Delhi, to implement and develop their data analytics & MIS development lab, called VSK. We are looking for skilled Javascript Developers (Full-Stack Web) to join our team and contribute to this prestigious project.

Job Description:

Bharattech AI Pvt Ltd is seeking two Javascript Developers (Full-Stack Web) to join our team for an exciting project with NCTE, Delhi. As a Full-Stack Developer, you will play a crucial role in the development and integration of the VSK Web application and related systems.

Work Experience:

• Minimum 6 years' experience in Web apps, PWAs, Dashboards, or Website Development.
• Proven experience in the complete lifecycle of web application development.
• Demonstrated experience as a full-stack developer.
• Knowledge of either MERN, MEVN, or MEAN stack.
• Knowledge of popular frameworks (Express/Meteor/React/Vue/Angular etc.) for any of the stacks mentioned above.

Role and Responsibilities:

• Study the readily available client datasets and leverage them to run the VSK smoothly.
• Communicate with the Team Lead and Project Manager to capture software requirements.
• Develop high-level system design diagrams for program design, coding, testing, debugging, and documentation.
• Develop, update, and modify the VSK Web application/Web portal.
• Integrate existing software/applications with VSK using readily available APIs.

Skills and Competencies:

- Proficiency in full-stack development, including both front-end and back-end technologies.

- Strong knowledge of web application frameworks and development tools.

- Experience with API integration and software development best practices.

- Excellent problem-solving skills and attention to detail.

- Strong communication skills and the ability to work effectively in a team environment.

Why Join Us:

- Be a part of a cutting-edge project with a significant impact on the education sector.

- Work in a dynamic and collaborative environment with opportunities for professional growth.

- Competitive salary and benefits package.

Join Bharattech AI Pvt Ltd and contribute to transforming technological development at NCTE, Delhi!

Bharattech AI Pvt Ltd is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Responsibilities:

 Work with development and product team 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, Ability to quickly pick up new areas in the product and write optimal

code taking into consideration the security and performance aspects of the product.

 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

Skills:

 Proven experience of around 4-7yrs as a Full Stack Developer.

 Should be a full stack developer who can code on cutting-edge technology stacks including

Laravel, Nodejs, Express js, Python, React, Angular, MySQL, MongoDB, Firebase, Elastic Search,

Docker, AWS etc. for our clients.

 Experience developing desktop and mobile applications

 Familiarity with common stacks

 Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML,

jQuery)

 Strong Knowledge of multiple back-end languages and on frameworks or platforms (Phython

/ Express JS / Django etc), API / Serverless services, DB Schema Definition.

 Good to have stakeholder management, team leading, team mentoring, code management

under critical problem

 Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache) and UI/UX

design

 Excellent communication and teamwork skills

 Great attention to detail and analytical skills.

 Degree in Computer Science, Statistics or relevant field

• Mandatory Skills : Java, Springboot, Microservices.
• Basic knowlege of HTML and CSS
• good understanding of REST API designing as well as development using spring.
• Strong Hands on experience in Angular or React JS
• Effective in using frameworks.
• Proficient understanding of code versioning tools Git/bit bucket with Maven.
• hands on expereince in SQL

• You will hold the beacon for development and user experience at a company while helping us scale from 3 million users to 50 million users
• Build performance and effective new features by participating in the overall application lifecycle
• Build modular, reusable, performant, and optimal features both in frontend and backend
• Code, debug, troubleshoot, deliver
• Help maintain and improve existing data structures while planning and implementing new model data structures for scalability
• Continuously improve stability and performance of company’s tech platform
• Be the user’s voice and help make product decisions
• Exhibits knowledge and behavior to adopt Information Security and Privacy practices at their work.

• 1 - 4 years experience as a Full-Stack Developer
• In-depth understanding of the entire web development process (design, development, and deployment)
• Proficiency with Nodejs, MongoDB, AWS.
• Proficiency with front-end languages (e.g. HTML, JavaScript, and CSS)
• Team Building & Leadership
• Want to interact with all levels of the company including senior leaders and cross-functional teams
• Love problem solving and thrive on handling multiple projects and tasks
• Foster strong professional relationships with the full organization
• Sense of ownership and pride in your performance and its impact on the company’s success

Experience in Java (2+ years)

• Experience in SprintBoot(2+years)
• Good Knowledge of Microservice Concept
• Framework: Springboot, Spring Security, JAX-RS, Hystrix, Kafka
• ORM: Spring Data JPA. Hibernate
• Cloud Service: AWS(MSK, S3), Serverless lambda Functions
• Build tools: Maven, Gradle