Ajax Jobs in Chennai

UI Developer Location: Chennai Experience: 2 6 Years Company: TNQ Technologies About the Role TNQTech is seeking a skilled UI Developer to join our growing team that s reshaping the intersection of content and technology in scholarly publishing. In this role, you ll be responsible for developing engaging and accessible web applications, collaborating with designers and backend teams, and ensuring a seamless user experience guided by design thinking principles. Key Responsibilities Develop responsive front-end applications based on UI/UX designs and information architecture Integrate front-end interfaces with backend services and business logic Ensure cross-browser compatibility and adherence to web accessibility standards Collaborate with designers and engineers to gather feedback and refine implementation Follow established coding standards, workflows, and version control procedures Contribute to a high-quality engineering culture focused on clean, maintainable code Participate in requirement analysis and specification for new features Guide and mentor junior developers, ensuring best practices are consistently applied Build UIs that are scalable, performant, and consistent across platforms Ideal Candidate Profile 2 6 years of hands-on experience in UI design and development Strong proficiency in HTML, CSS, JavaScript, and jQuery Experience with React or Angular (preferred but optional) Proficient in design tools like Photoshop, Illustrator, or equivalent wireframing/visual design tools A portfolio showcasing UI projects and design-to-code execution Nice to Have (Bonus Skills) Experience with usability testing and resolving interface-related issues Understanding of accessibility standards and progressive enhancement practices Ability to ensure design consistency in alignment with client and project guidelines Collaboration experience with Interface Design Architects and cross-functional teams Be part of a purpose-driven team that values innovation, quality, and user-centric design. At TNQTech, your work will directly contribute to redefining how the world experiences scholarly content.

Software Engineer PHP Location: Chennai Experience: 2 4 Years Company: TNQ Technologies About the Role TNQTech is looking for a talented Software Engineer (PHP) to join our growing development team. In this role, you will help build and maintain high-performance web applications that power the future of scholarly publishing. You ll write clean, efficient code and collaborate closely with cross-functional teams to ensure top-notch product quality. Key Responsibilities Develop, test, and maintain high-quality PHP code in line with project requirements Collaborate with stakeholders to understand and resolve technical queries Optimize application performance, responsiveness, and scalability Participate in code reviews and incorporate feedback from senior engineers Follow established coding standards, development processes, and best practices Ideal Candidate Profile Graduate in any discipline with 2 4 years of hands-on experience in PHP development Strong knowledge of Object-Oriented Programming (OOP) concepts Experience with at least one MVC framework such as CakePHP, CodeIgniter, Zend, or Yii Familiarity with source control management (SCM) tools Experience working with relational databases (e.g., MySQL, PostgreSQL) Proficient in HTML, CSS, and JavaScript Bonus Skills (Nice to Have) Experience with automated unit testing Understanding of data structures and algorithms Exposure to agile methodologies and collaborative development environments At TNQTech, you ll be part of a forward-thinking team that is revolutionizing content and technology in academic publishing. We offer a dynamic work environment, opportunities to grow your technical expertise, and the chance to make meaningful contributions from day one. Qualification : Graduate in any discipline

Job Title: JAVA/JSF Developer Job Type: Full Time Location: Chennai Job Summary We are looking for a skilled JAVA/JSF Developer to design and develop high-volume, low-latency applications for mission-critical systems. The ideal candidate will deliver high availability and superior performance while contributing to all phases of the software development lifecycle. Key Responsibilities Design, develop, and maintain scalable Java EE applications. Develop mission-critical, high-performance, and low-latency systems. Participate actively in all phases of the software development life cycle. Write clean, efficient, testable, and well-documented code. Collaborate with cross-functional teams to define and deliver robust solutions. Implement best practices in software development and testing. Perform root cause analysis and troubleshoot application issues. Ensure compliance with software quality standards and guidelines. Required Skills & Experience Proven hands-on experience in Java development with strong knowledge of Java EE platforms. Deep understanding of Java and JEE internals, including Classloading, Memory Management, and Transaction Management. Solid experience with JSF (JavaServer Faces) and/or Spring Framework for building web applications. Expertise in relational databases, SQL, and ORM frameworks such as JPA2 and Hibernate. Experience in developing applications following test-driven development (TDD). Strong problem-solving skills and ability to work independently and in a team. Knowledge of popular web frameworks and software development methodologies. Preferred Qualifications Bachelor s or Master s degree in Computer Science, Information Technology, or related field. Experience with Agile methodologies and DevOps practices. Qualification : Bachelors or Masters degree in Computer Science, Information Technology, or related field.

Job Title: PHP Developer Location: Chennai, India Experience: 2-4 years Education: BE in IT, Computer Science, EEE, or related field Job Description We are looking for a skilled PHP Developer responsible for managing back-end web services and the interchange of data between the server and users. Your primary focus will be developing all server-side logic, maintaining the central database, and ensuring high performance and responsiveness to client requests. Given that these web services operate 24/7/365 with high data throughput, your code must meet rigorous standards for resilience and performance. For internal company web applications, you will also integrate front-end elements, requiring a basic understanding of front-end technologies. Key Responsibilities Develop, test, and maintain server-side logic using PHP and PHP web frameworks. Integrate front-end components built by front-end developers into the application. Manage database schemas and optimize MySQL queries for performance. Ensure application security and handle user authentication and authorization across multiple systems. Integrate multiple data sources and databases into unified systems. Address common PHP and web server exploits with effective solutions. Use version control tools like Git or Subversion for code management. Required Skills Strong knowledge of PHP web frameworks and object-oriented PHP programming. Basic understanding of front-end technologies: JavaScript, HTML5, CSS. Understanding of accessibility and security compliance principles. Familiarity with PHP platform limitations and workarounds. Proficient in MySQL query language and optimization techniques. Experience with user authentication and authorization mechanisms. Proficient with code versioning tools (Git, Subversion).

Job Title: WordPress Developer Experience Required: 1 6 Years Location: Chennai Job Summary: We are seeking a talented and detail-oriented WordPress Developer to join our web development team. The ideal candidate should have strong experience in building custom themes and plugins, optimizing site performance, and working with popular WordPress tools and plugins such as WooCommerce and WPML. You should be comfortable managing multiple projects and delivering pixel-perfect, responsive websites under tight deadlines. Key Responsibilities: Develop and maintain custom WordPress websites. Build and customize themes and plugins based on project requirements. Handle WordPress site migration from other platforms efficiently. Integrate and configure plugins such as WPML, WooCommerce, and Membership plugins. Optimize page speed performance and ensure best practices for SEO and CRO. Convert complex PSD layouts into pixel-perfect HTML5/CSS3 templates. Design and implement responsive websites compatible across all devices. Troubleshoot and resolve cross-browser compatibility and technical issues. Manage multiple projects simultaneously while meeting deadlines. Maintain high coding standards with strong attention to detail. Required Skills & Qualifications: In-depth knowledge of the WordPress platform and core architecture. Strong experience in creating custom themes and plugins. Proficiency in: HTML5, CSS3, JavaScript, PHP, MySQL, AJAX Plugin integrations (WooCommerce, WPML, etc.) Experience working in a LAMP environment (Linux, Apache, MySQL, PHP). Solid understanding of responsive web design principles and frameworks. Familiarity with browser compatibility issues and best practices. Strong understanding of W3C Web Standards, Semantic Markup, and Accessibility Guidelines. Ability to work independently and collaboratively in a fast-paced environment.

Job Title: Full Stack Developer Location: Chennai Job Description Strong skills in Node/Express, MongoDB, and Angular (Angular 2 to 7). Proficient in HTML5, CSS, JQuery, JavaScript stacks. Familiarity with event-driven, asynchronous I/O frameworks. Expertise in any Relational or NoSQL databases. Experience developing RESTful/GraphQL APIs and microservices-based applications. Comfortable with software development best practices: unit tests, code reviews, continuous integration, deployment, secure and clean code. Experience working in Linux development environments. Knowledge of server/client interactions, including scalability, caching, and web application performance optimization. Proficient understanding of cross-browser compatibility issues and solutions. Qualification and Skills Contributions to open source repositories are a plus. Experience deploying applications to AWS and familiarity with AWS services (EC2, Lambda, ESS, API Gateway, CloudFront, S3). Knowledge of Agile/Scrum methodologies is advantageous. Understanding of server/client interaction issues and solutions (e.g., Browser internals, CORS, caching, GraphQL, RESTful APIs, AJAX, web application performance, and security). Experience with Docker, Node.js, MySQL, MongoDB, and Redis.

We are seeking a Senior Data Scientist with experience in various data science techniques, tools, and cloud providers. The ideal candidate will be responsible for designing, developing, and implementing cutting-edge data science models and machine learning algorithms to tackle complex problems in various domains. You will work closely with cross-functional teams to understand business requirements, identify opportunities for applying machine learning/deep learning/AI techniques, and deliver innovative solutions that push the boundaries of AI technology. This role requires a strong background in machine learning, deep learning, and computer vision, along with a passion for exploring and experimenting with state-of-the-art models. Responsibilities Design, develop, and implement novel data science models and machine learning algorithms that solve complex problems. This includes architectural design, data preprocessing, training, optimization, and evaluation of models Collaborate with data engineers and data scientists to collect, pre-process, and curate datasets suitable for training Train and fine-tune machine learning/deep learning models using large-scale datasets and distributed computing frameworks. Optimize models for performance, efficiency, and scalability Design and conduct experiments to evaluate the performance, robustness, and generalization of machine learning/deep learning models Use appropriate metrics and statistical analysis to measure and interpret results Prepare technical documentation, including model architecture, implementation details, and experimental results. Communicate findings, insights, and recommendations to both technical and non-technical stakeholders Requirements Bachelor s or master s degree in computer science, Data Science, Statistics, or related field 5 to 8 years of solid foundation in Machine Learning, Deep Learning, Computer Vision, NLP Proficiency in Python Experience Deep Learning frameworks like Tensorflow, Pytorch, Keras, Jax, etc Experience with pandas, scikit-learn, matplotlib, spacy, statsmodel, etc General understanding of data structures, algorithms, multi-threaded programming, and distributed computing concepts Knowledge of statistical and algorithmic models as well as of fundamental mathematical concepts, such as linear algebra and probability Familiarity with cloud services (AWS, Google Cloud, Azure) Excellent written and verbal communication skills Nice to have Proficiency in Docker and Kubernetes We offer Opportunity to work on technical challenges that may impact across geographies Vast opportunities for self-development: online university, knowledge sharing opportunities globally, learning opportunities through external certifications Opportunity to share your ideas on international platforms Sponsored Tech Talks & Hackathons Unlimited access to LinkedIn learning solutions Possibility to relocate to any EPAM office for short and long-term projects Focused individual development Benefit package: Health benefits Retirement benefits Paid time off Flexible benefits Forums to explore beyond work passion (CSR, photography, painting, sports, etc.) Qualification : Bachelors or masters degree in computer science, Data Science, Statistics, or related field