C1X

Responsibilities: * Drive sales growth through strategic planning & execution * Ensure operational excellence & customer satisfaction * Collaborate with marketing on promotions & events * Lead team, increase online/offline sales Contact 9840792708 Food allowance Office cab/shuttle

C1X AdTech Pvt Ltd is a fast-growing product and engineering-based AdTech company building next-generation advertising and marketing technology platforms. Our mission is to empower enterprise clients with the smartest marketing solutions, enabling seamless integration with personalization engines and delivering cross-channel marketing capabilities. We focus on enhancing customer engagement and experiences while driving measurable growth in Lifetime Value (LTV).As part of our world-class engineering team , you will be working across front end (UI), back end (API/Java), Big Data, and Real-Time Bidding (RTB) systems to deliver high-performance, scalable products. Role Overview As an RTB Engineer , you will be a key contributor in building and scaling our RTB servers, integrating with top global exchanges, ensuring ultra-low latency performance, and continuously optimizing for business needs. This role demands strong AdTech domain knowledge, expertise in RTB protocols, and a passion for solving complex engineering problems. Objectives Design and maintain scalable, efficient backend code with seamless third-party integrations. Build robust, high-performance, and resilient back-end systems for RTB and AdTech platforms. Manage integrations with leading SSP and DSP partners across the industry. Responsibilities Design, develop, and maintain RTB systems using Java and Spring Boot. Integrate with global ad exchanges via OpenRTB and other protocols. Conduct code and design reviews to ensure best practices and high-quality deliverables. Monitor, analyze, and optimize RTB server performance (latency, throughput, GC tuning). Collaborate with product teams to translate business requirements into scalable solutions. Implement, manage, and monitor ad campaigns while troubleshooting technical issues. Work with large-scale datasets to identify optimization opportunities and improve system efficiency. Drive continuous improvements in reliability, scalability, and fault-tolerance. Qualifications Bachelors degree in Computer Science/Engineering or equivalent. Strong knowledge of data structures, algorithms, and distributed system design. 35 years’ experience in digital advertising (display, video, mobile). 2+ years of hands-on experience with RTB systems . Deep understanding of OpenRTB protocol . Expertise in Java, Java EE/J2EE, and Spring Boot. Experience with Hibernate, NIO, and microservice architectures. Strong debugging skills (memory leaks, thread starvation, heap/thread dumps). Understanding of Garbage Collection policies and JVM tuning . Experience with Kafka, ELK stack (Elasticsearch, Logstash, Kibana) is a plus. Knowledge of server-side scripting and performance profiling tools is desirable.

C1X AdTech Pvt Ltd is a fast-growing product and engineering-driven AdTech company building next-generation advertising and marketing technology platforms. Our mission is to empower enterprise clients with the smartest marketing solutions, enabling seamless integration with personalization engines and delivering cross-channel marketing capabilities. We are dedicated to enhancing customer engagement and experiences while focusing on increasing Lifetime Value (LTV) through consistent messaging across all channels.Our engineering team spans front end (UI), back end (Java/Node.js APIs), Big Data, and DevOps , working together to deliver scalable, high-performance products for the digital advertising ecosystem. Role Overview As a Data Engineer , you will be a key member of our data engineering team, responsible for building and maintaining large-scale data products and infrastructure. Youll shape the next generation of data analytics tech stack by leveraging modern big data technologies. This role involves working closely with business stakeholders, product managers, and engineering teams to meet diverse data requirements that drive business insights and product innovation. Objectives Design, build, and maintain scalable data infrastructure for collection, storage, and processing. Enable easy access to reliable data for data scientists, analysts, and business users. Support data-driven decision-making and improve organizational efficiency through high-quality data products. Responsibilities Build large-scale batch and real-time data pipelines using frameworks like Apache Spark on AWS or GCP. Design, manage, and automate data flows between multiple data sources. Implement best practices for continuous integration, testing, and data quality assurance . Maintain data documentation, definitions, and governance practices. Optimize performance, scalability, and cost-effectiveness of data systems. Collaborate with stakeholders to translate business needs into data-driven solutions. Qualifications Bachelor’s degree in Computer Science, Engineering, or related field (exceptional coding performance on platforms like LeetCode/HackerRank may substitute). 2+ years’ experience working on full lifecycle Big Data projects. Strong foundation in data structures, algorithms, and software design principles . Proficiency in at least two programming languages – Python or Scala preferred. Experience with AWS services such as EMR, Lambda, S3, DynamoDB (GCP equivalents also relevant). Hands-on experience with Databricks Notebooks and Jobs API. Strong expertise in big data frameworks: Spark, MapReduce, Hadoop, Sqoop, Hive, HDFS, Airflow, Zookeeper . Familiarity with containerization (Docker) and workflow management tools (Apache Airflow) . Intermediate to advanced knowledge of SQL (relational + NoSQL databases like Postgres, MySQL, Redshift, Redis). Experience with SQL tuning, schema design, and analytical programming . Proficient in Git (version control) and collaborative workflows. Comfortable working across diverse technologies in a fast-paced, results-oriented environment .

C1X AdTech Pvt Ltd is a fast-growing product and engineering-driven AdTech company building next-generation advertising and marketing technology platforms. Our mission is to empower enterprise clients with the smartest marketing solutions, enabling seamless integration with personalization engines and delivering cross-channel marketing capabilities. We are dedicated to enhancing customer engagement and experiences while focusing on increasing Lifetime Value (LTV) through consistent messaging across all channels.Our world-class engineering team spans front end (UI), back end (Java/Node.js APIs), Big Data, and DevOps , working together to deliver high-performance and scalable AdTech products. Role Overview As a QA Engineer , you will ensure the quality, reliability, and performance of our platforms by designing and executing test strategies, identifying defects, and collaborating with cross-functional teams. Youll validate RTB systems, integrations with SSP/DSP partners, and campaign delivery workflows , ensuring seamless experiences across our advertising platforms. Objectives Design and maintain scalable QA test suites (manual + automated) for complex backend systems and integrations. Ensure the robustness, performance, and reliability of RTB and AdTech platforms. Validate standards and integrations with top SSPs & DSPs to guarantee seamless delivery. Responsibilities Design and execute comprehensive test plans and test cases for backend systems, microservices, and integrations. Perform functional, regression, performance, and integration testing across backend and frontend services. Validate data integrity and accuracy for integrations using OpenRTB and related protocols. Own QA aspects of campaign implementation, monitoring, and reporting . Work closely with product and engineering teams to translate business requirements into test scenarios . Analyze large-scale logs and datasets to identify root causes and quality improvements. Troubleshoot campaign delivery and system issues in collaboration with internal and external partners. Conduct peer reviews of test strategies, automation scripts, and QA deliverables. Qualifications Bachelors degree in Computer Science, Engineering, or related field (problem-solving skills on LeetCode/HackerRank may substitute). Solid foundation in QA principles, testing methodologies, and defect lifecycle management . 5–10 years’ QA experience in digital advertising or B2B digital marketing industry. Familiarity with web technologies, RESTful APIs, and distributed systems . Hands-on with automation frameworks/tools such as Playwright, Selenium, TestNG, JUnit, REST Assured . Knowledge of performance testing tools (JMeter, Gatling) is a plus. Exposure to Kafka, ELK stack (Elasticsearch, Logstash, Kibana) , and scripting in Java/JavaScript is advantageous. Understanding of microservices architecture and QA strategies for distributed systems is a plus.

C1X AdTech Pvt Ltd is a fast-growing product and engineering-driven AdTech company building next-generation advertising and marketing technology platforms. Our mission is to empower enterprise clients with the smartest marketing solutions, enabling seamless integration with personalization engines and delivering cross-channel marketing capabilities. We are dedicated to enhancing customer engagement and experiences while driving measurable growth in Lifetime Value (LTV).Our world-class engineering team spans front end (UI), back end (Java/Node.js APIs), Big Data, and DevOps , delivering scalable, high-performance products for the global digital advertising ecosystem. Role Overview As a Lead Manager , you will be a key member of the engineering team responsible for shaping and delivering cutting-edge customer data management and marketing software. This role involves close collaboration with C-level leadership, product managers, business stakeholders, and engineers , where you will lead technical teams, define system architecture, and ensure delivery of high-quality, scalable products. Responsibilities Lead engineering teams in building new products, solutions, and scalable systems . Define and implement product development standards, testing strategies, and coding best practices . Manage engineering staff, assign tasks, and oversee resource allocation. Collaborate with leadership and product teams on technical strategy and roadmap. Design features, prepare design documentation, and ensure alignment with architecture goals. Write performant and maintainable code when needed. Guide engineers in troubleshooting, debugging, and solving complex technical issues. Conduct code reviews, knowledge-sharing sessions, and mentor team members to build engineering excellence. Qualifications Bachelors degree in Computer Science, Engineering, or equivalent. 5+ years experience as a developer and engineering leader in a software product company . Strong fundamentals in computer science, algorithms, and system design . Proven expertise in architecture and large-scale system design . Expert-level knowledge of JavaScript and Node.js-based technologies . Versatility with multiple programming languages and frameworks. Proven ability to build scalable, maintainable, and production-grade software products . Strong communication skills with the ability to work effectively across technical and business teams.

C1X AdTech Pvt Ltd is a fast-growing product and engineering-driven AdTech company building next-generation advertising and marketing technology platforms. Our mission is to empower enterprise clients with the smartest marketing solutions, enabling seamless integration with personalization engines and delivering cross-channel marketing capabilities. We focus on enhancing customer engagement and driving measurable growth in Lifetime Value (LTV).Our engineering team is world-class, covering front end (UI), back end (API/Java/Node.js), and Big Data engineering to deliver high-performance, scalable products. Role Overview As a Node.js Developer , you will be responsible for the development of our Advertising & Marketing Technology (AMT) servers , integrations with third-party services and ad exchanges, performance tuning, and delivering new features aligned with business requirements. Objectives Design and maintain scalable, efficient APIs and services using Node.js. Build robust, high-performance, and resilient back-end systems to support diverse product requirements. Responsibilities Collaborate with product teams to understand business requirements and estimate development efforts. Write clean, efficient, transparent, and well-documented code that adheres to industry standards. Build and maintain back-end components of large-scale web applications. Ensure compliance with privacy, data security, and industry best practices. Stay updated with emerging technologies and trends in Node.js development. Develop integrations with Google Analytics and other third-party services. Participate in design discussions and conduct code reviews to ensure quality and scalability. Required Skills & Qualifications Bachelors degree in Computer Science, Engineering, or related field (exceptional coding performance on platforms like LeetCode/HackerRank can substitute). Minimum 2 years of experience developing and maintaining high-performance backend systems with Node.js . Expertise with NestJS or Express.js frameworks. Strong knowledge of data structures, algorithms, and software design principles. Proficiency in JavaScript and TypeScript . Deep understanding of RESTful APIs , web, and networking protocols. Hands-on experience with SQL and NoSQL databases. Exposure to Kafka, Redis, and Elasticsearch . Solid understanding of Git/version control workflows. Knowledge of microservices architecture and DevOps principles . Excellent problem-solving, debugging, and collaboration skills. Preferred Skills & Qualifications Experience with display, mobile, or video advertising platforms . Familiarity with customer data systems, marketing platforms, and AdTech ecosystems .

C1X AdTech Pvt Ltd is a fast-growing, engineering-driven AdTech company building next-generation advertising and marketing technology platforms. Our mission is to empower enterprise clients with the smartest marketing solutions, enabling seamless personalization and delivering cross-channel marketing capabilities. We focus on enhancing customer engagement and increasing Lifetime Value (LTV) through consistent, high-performance solutions across all channels. Our world-class engineering team spans frontend (UI), backend (Java/Node.js APIs), Big Data, and DevOps, working together to deliver scalable and innovative AdTech products. Role Overview As a Senior Technical Lead QA , you will be responsible for driving the quality engineering strategy across our AdTech platforms. This is a hands-on leadership role where you will architect scalable QA solutions, lead automation initiatives, and mentor a high-performing QA team. You will play a critical role in ensuring the reliability, performance, and scalability of our Real-Time Bidding (RTB) systems, microservices, and partner integrations (SSPs/DSPs). You will not only ensure flawless campaign delivery workflows but also bring expertise in automation frameworks, distributed systems testing, and performance benchmarking. Objectives Define and implement a comprehensive QA strategy (manual + automation) for large-scale, distributed AdTech systems. Ensure system robustness, reliability, and performance of RTB platforms and integrations. Champion automation-first approaches while guiding the QA team on best practices and standards. Collaborate closely with engineering, product, and partner teams to validate critical workflows, integrations, and campaign delivery. Key Responsibilities Lead the design, development, and execution of end-to-end test strategies for backend services, APIs, microservices, and partner integrations. Drive automation architecture using modern frameworks (Playwright, Selenium, REST Assured, TestNG, JUnit). Perform functional, regression, integration, and performance testing , ensuring consistent delivery across distributed systems. Validate data integrity and compliance with OpenRTB and other advertising protocols. Build and maintain performance benchmarking frameworks with tools such as JMeter or Gatling. Analyze logs and datasets (Kafka, ELK stack) to proactively identify quality and performance improvements. Mentor and coach QA engineers, setting quality standards and reviewing test plans, automation scripts, and deliverables. Collaborate with DevOps teams to integrate QA practices into CI/CD pipelines, enabling faster and reliable releases. Troubleshoot production issues, campaign delivery, and system-level defects with cross-functional stakeholders. Qualifications Bachelor’s degree in Computer Science, Engineering, or related field (equivalent problem-solving skills on LeetCode/HackerRank may substitute). 8–12 years of QA experience, including significant leadership/mentorship in QA or SDET roles. Proven expertise in test automation frameworks and scripting (Java/JavaScript). Strong foundation in QA principles, defect lifecycle management, and distributed system testing. Hands-on with automation and manual testing in large-scale product environments. Familiarity with RESTful APIs, microservices architecture, and distributed systems . Proficiency with performance testing tools (JMeter, Gatling). Exposure to Kafka, ELK stack (Elasticsearch, Logstash, Kibana) for log and data analysis. Experience in continuous integration, CI/CD pipelines, and DevOps collaboration . Strong problem-solving, communication, and leadership skills with the ability to influence cross-functional teams. Role Details Role: Senior Technical Lead – QA (SDET) Industry Type: Software Product (AdTech / MarTech) Department: Engineering – Software & QA Employment Type: Full Time, Permanent Role Category: Quality Assurance and Testing Role & responsibilities Preferred candidate profile

C1X AdTech Pvt Ltd is a fast-growing, product and engineering-driven AdTech company building next-generation advertising and marketing technology platforms. Our mission is to empower enterprise clients with the smartest marketing solutions, enabling seamless integration with personalization engines and delivering cross-channel marketing capabilities. We focus on enhancing customer engagement and delivering measurable growth in Lifetime Value (LTV) . As part of our world-class engineering team, you will be working across backend (Java/Node.js APIs), Big Data, Real-Time Bidding (RTB) systems, and frontend (UI) to deliver high-performance, scalable products for the global digital advertising ecosystem. Role Overview As a Senior Technical Lead Java Backend Developer , you will serve as both a hands-on engineer and team leader (player-coach) . You will architect and scale backend systems, mentor engineers, and ensure the delivery of robust, high-performance, and low-latency applications for our AdTech and RTB platforms. This role combines deep technical expertise, system-level design, and leadership responsibilities to drive the next generation of our real-time advertising systems. Objectives Architect, design, and maintain scalable backend services using Java and microservices. Act as a player-coach – contribute individually while guiding and mentoring team members. Ensure backend systems deliver high performance, low latency, and fault tolerance . Collaborate with cross-functional teams to translate business requirements into scalable solutions . Key Responsibilities Lead the design, development, and optimization of backend services for RTB and AdTech platforms. Architect and implement integrations with global SSPs/DSPs using OpenRTB and other industry protocols. Conduct code reviews, design reviews, and enforce best practices across the engineering team. Monitor and optimize system performance (latency, throughput, GC tuning, memory management) . Troubleshoot complex issues (heap/thread dumps, performance bottlenecks, memory leaks). Work with large-scale datasets to identify optimization opportunities and improve efficiency. Collaborate with product, data, and operations teams to support campaign delivery and business needs. Mentor and coach junior engineers, fostering a culture of technical excellence and knowledge sharing. Drive continuous improvements in scalability, reliability, and system design. Required Skills & Qualifications Bachelor’s degree in Computer Science, Engineering, or related field (equivalent problem-solving skills on platforms like LeetCode/HackerRank may substitute). 7–12 years of backend engineering experience , with at least 2–3 years in a lead/mentorship role . Strong knowledge of data structures, algorithms, and distributed system design . Expertise in Java, Java EE/J2EE, and Spring Boot . Hands-on experience with Hibernate, Java NIO, and microservices architecture . Strong debugging and performance-tuning skills (memory leaks, GC policies, thread starvation, profiling). Exposure to Kafka and ELK stack (Elasticsearch, Logstash, Kibana) . Experience with CI/CD pipelines, containerization (Docker/Kubernetes) is a plus. Strong communication and problem-solving skills , with the ability to act as a player-coach (individual contributor + team lead). Preferred Skills & Qualifications Experience in digital advertising/AdTech ecosystems (RTB, SSPs, DSPs, programmatic advertising) . Familiarity with OpenRTB protocol and campaign delivery workflows . Knowledge of server-side scripting and performance profiling tools . Role Details Role : Senior Technical Lead – Java Backend Developer Industry Type : Software Product (AdTech / MarTech) Department : Engineering – Backend Employment Type : Full Time, Permanent Role Category : Software Development

C1X AdTech Pvt Ltd is a fast-growing, product and engineering-driven company building next-generation advertising and marketing technology platforms. Our mission is to empower enterprise clients with the smartest marketing solutions, enabling seamless integration with personalization engines and delivering cross-channel marketing capabilities. We focus on enhancing customer engagement and driving measurable growth in Lifetime Value (LTV) . Our world-class engineering team spans frontend (UI), backend (API/Java/Node.js), and Big Data engineering , working together to deliver scalable, high-performance products for the global digital advertising ecosystem. Role Overview As a Senior Technical Lead Node.js Developer , you will serve as both a hands-on engineer and team leader (player-coach) . You will design and scale backend systems, mentor junior developers, and ensure the delivery of robust, high-performance APIs and services that power our AdTech platforms. This role combines technical depth, architectural decision-making, and team leadership to drive critical business outcomes. Objectives Architect, design, and optimize scalable APIs and backend systems using Node.js . Act as a player-coach – balancing individual contributions with team leadership. Ensure system reliability, scalability, and compliance with data privacy/security standards . Mentor and guide engineers, fostering best practices in coding, testing, and performance optimization. Key Responsibilities Lead the design, development, and maintenance of large-scale, distributed backend services . Collaborate with product and engineering teams to translate business requirements into scalable technical solutions . Write clean, maintainable, and high-quality code while reviewing and guiding others’ contributions. Conduct design discussions, architecture reviews, and code reviews to ensure technical excellence. Drive integrations with Google Analytics, third-party APIs, and ad exchanges . Champion best practices for performance tuning, monitoring, and fault-tolerant systems . Stay updated with emerging trends in Node.js, cloud-native development, and AdTech technologies . Foster a collaborative, high-performance engineering culture through mentorship and leadership . Required Skills & Qualifications Bachelor’s degree in Computer Science, Engineering, or related field (exceptional coding performance on LeetCode/HackerRank may substitute). 6–10 years of backend engineering experience with Node.js , including at least 2+ years in a lead/mentorship role . Expertise in NestJS or Express.js frameworks . Strong knowledge of JavaScript, TypeScript, data structures, algorithms, and software design principles . Deep understanding of RESTful APIs, web protocols, and microservices architecture . Hands-on experience with SQL and NoSQL databases . Exposure to Kafka, Redis, Elasticsearch . Proficiency with Git/version control and collaborative workflows. Knowledge of CI/CD pipelines, containerization (Docker/Kubernetes), and DevOps practices . Strong communication and problem-solving skills , with the ability to act as a player-coach (individual contributor + team lead). Preferred Skills & Qualifications Experience with AdTech platforms (display, mobile, video advertising) . Familiarity with customer data platforms, marketing systems, and programmatic advertising ecosystems . Role Details Role : Senior Technical Lead – Node.js Developer Industry Type : Software Product (AdTech / MarTech) Department : Engineering – Backend Employment Type : Full Time, Permanent Role Category : Software Development

C1X AdTech Pvt Ltd is a fast-growing, product and engineering-driven AdTech company building next-generation advertising and marketing technology platforms. Our mission is to empower enterprise clients with the smartest marketing solutions, enabling seamless integration with personalization engines and delivering cross-channel marketing capabilities. We are dedicated to enhancing customer engagement and experiences while focusing on increasing Lifetime Value (LTV) through consistent messaging across all channels. Our engineering team spans front end (UI), back end (Java/Node.js APIs), Big Data, and DevOps, working together to deliver scalable, high-performance products for the digital advertising ecosystem. Role Overview As a Senior Technical Lead Data Engineer , you will play a dual role as a hands-on contributor and team leader . You will architect, build, and scale data platforms and pipelines that power our AdTech ecosystem. In addition, you will mentor junior engineers, enforce best practices, and collaborate across functions to ensure high-quality, high-performance data systems. You will be responsible for driving the next generation of our analytics and data infrastructure by leveraging modern big data and cloud technologies. Objectives Define and implement scalable data strategies that meet product and business needs. Design and optimize data pipelines for batch and real-time use cases. Act as a player-coach – balancing leadership, mentorship, and hands-on coding. Ensure the reliability, quality, and governance of data assets across the organization. Collaborate with cross-functional teams to enable data-driven insights and product innovation. Key Responsibilities Architect, build, and optimize large-scale batch and streaming pipelines using frameworks like Apache Spark on AWS/GCP. Design, manage, and automate data flows across multiple sources and destinations . Define and enforce data quality, reliability, and governance standards . Drive best practices for CI/CD, testing, and automation in data engineering workflows. Mentor and guide a team of data engineers while contributing as an individual contributor . Work with product managers, analysts, and business stakeholders to translate business needs into data solutions . Optimize the scalability, performance, and cost-effectiveness of data systems. Stay up to date with emerging data technologies and recommend adoption where beneficial. Qualifications Bachelor’s degree in Computer Science, Engineering, or related field (exceptional coding performance on platforms like LeetCode/HackerRank may substitute). 6–10 years of data engineering experience , with at least 2–3 years in a lead/mentorship role . Strong foundation in data structures, algorithms, and system design . Proficiency in at least two programming languages – Python or Scala preferred . Expertise in big data frameworks : Spark, MapReduce, Hadoop, Hive, Sqoop, HDFS, Airflow, Zookeeper. Experience with cloud platforms – AWS (EMR, Lambda, S3, DynamoDB) or GCP equivalents. Hands-on with Databricks Notebooks and Jobs API . Strong knowledge of SQL (RDBMS + NoSQL: Postgres, MySQL, Redshift, Redis) with query optimization and schema design. Familiarity with containerization (Docker, Kubernetes) and workflow orchestration (Airflow, Luigi) . Proficient in Git and collaborative development workflows. Strong communication and problem-solving skills , with the ability to act as a player-coach (individual contributor + team lead). Role Details Role : Senior Technical Lead – Data Engineer Industry Type : Software Product (AdTech / MarTech) Department : Engineering – Data & Software Employment Type : Full Time, Permanent Role Category : Data Engineering / Software Development

As a Senior Node.js Developer , you will play a key role in designing, developing, and scaling backend systems for our AdTech platforms. You will contribute to architecture discussions, mentor junior developers, and ensure the delivery of robust, high-performance APIs and services. This position offers the opportunity to work on cutting-edge technologies while driving innovation in a fast-paced product environment. Objectives Architect, design, and optimize scalable backend systems and APIs using Node.js. Ensure system reliability, scalability, and adherence to data privacy and security standards. Collaborate closely with cross-functional teams to deliver technical solutions aligned with business goals. Foster best practices in coding, testing, and performance optimization. Key Responsibilities Design, develop, and maintain distributed, high-performance backend services. Collaborate with product, data, and frontend teams to implement scalable solutions. Write clean, efficient, and maintainable code following modern engineering standards. Conduct code reviews and provide technical mentorship to junior developers. Integrate with third-party APIs, Google Analytics, and ad exchanges. Implement best practices for performance optimization, monitoring, and fault tolerance. Stay updated on emerging trends in Node.js, cloud technologies, and AdTech systems. Required Skills & Qualifications Bachelors degree in Computer Science, Engineering, or a related field (or equivalent technical experience). 4–8 years of hands-on backend engineering experience using Node.js . Strong proficiency with NestJS or Express.js frameworks. Excellent understanding of JavaScript , TypeScript , data structures , algorithms , and software design principles . Solid experience building RESTful APIs and microservices architectures . Hands-on experience with SQL and NoSQL databases. Familiarity with Kafka , Redis , and Elasticsearch . Proficiency in Git and version control workflows. Working knowledge of CI/CD pipelines , Docker/Kubernetes , and DevOps practices. Strong analytical and problem-solving skills with attention to detail. Preferred Skills & Qualifications Experience in AdTech , MarTech , or programmatic advertising environments. Knowledge of customer data platforms or marketing automation systems . Role Details Role: Senior (Node.js Developer) Industry Type: Software Product (AdTech / MarTech) Department: Engineering – Backend Employment Type: Full Time, Permanent Role Category: Software Development Education: UG: B.Tech/B.E. PG: M.Tech Key Skills: Node.js | NestJS | Express.js | TypeScript | JavaScript | SQL | NoSQL | Kafka | Redis | Elasticsearch | Microservices | Data Structures | Algorithms | RESTful APIs | Git | DevOps | Docker | Kubernetes | Software Design | Performance Optimization | AdTech Role & responsibilities Preferred candidate profile

As a Senior Data Engineer , you will design, build, and scale data platforms and pipelines that power our AdTech ecosystem. You will collaborate closely with product, analytics, and engineering teams to ensure data is accurate, reliable, and actionable for business and product decision-making. This role requires strong technical expertise, problem-solving ability, and hands-on experience with modern data engineering practices. Key Responsibilities Architect, build, and optimize large-scale batch and streaming data pipelines using frameworks such as Apache Spark on GCP (mandatory) or AWS. Design, manage, and automate data flows across multiple systems and data stores. Define and enforce data quality, reliability, and governance standards. Develop scalable, efficient, and secure data processing solutions. Collaborate with cross-functional teams (Product, Analytics, Engineering) to translate business requirements into robust data solutions. Implement CI/CD, testing, and automation best practices for data workflows. Monitor and optimize system performance and cost efficiency. Stay current with emerging technologies and drive continuous improvements in the data stack. Qualifications Experience: 48 years in data engineering or backend data systems. Strong foundation in data structures , algorithms , and system design . Proficiency in Python or Scala (preferred). Hands-on experience with Big Data frameworks: Spark, Hadoop, Hive, Sqoop, HDFS, Airflow, Zookeeper. Mandatory: Experience working with Google Cloud Platform (GCP) — BigQuery, Dataflow, Composer, Dataproc, Pub/Sub, Cloud Storage, etc. Experience with Databricks Notebooks and Jobs API is a strong plus. Strong knowledge of SQL (RDBMS + NoSQL: Postgres, MySQL, Redshift, Redis) with query optimization and schema design. Familiarity with Docker , Kubernetes , and workflow orchestration tools such as Airflow or Luigi . Proficient with Git and collaborative development workflows. Excellent communication, analytical, and problem-solving skills. Role Details Role: Senior Data Engineer Industry Type: Software Product (AdTech / MarTech) Department: Engineering – Data & Software Employment Type: Full Time, Permanent Role Category: Data Engineering / Software Development Key Skills Big Data Frameworks, GCP (Mandatory), AWS, Spark, Python, Scala, Hadoop, Hive, Airflow, Databricks, SQL, Schema Design, Data Structures, Algorithms, Docker, Kubernetes, MySQL, Postgres, Redshift, DynamoDB, Redis, Git, CI/CD, Data Quality, Streaming Pipelin Role & responsibilities

We are seeking an experienced and passionate PHP Full Stack Developer to join our growing team in Chennai . The ideal candidate should have a solid foundation in Core PHP , JavaScript , HTML , CSS , and strong experience in managing MySQL and MS SQL databases. Experience with the CodeIgniter framework is an added advantage. Key Responsibilities Design, develop, and maintain scalable web applications using Core PHP . Implement responsive and dynamic user interfaces using HTML5 , CSS3 , and JavaScript . Develop and manage MySQL and MS SQL databases, including: Stored Procedures User-defined Functions Views Triggers Query Optimization and Data Security Integrate RESTful APIs and third-party services into the platform. Collaborate with design, QA, and backend teams to deliver high-quality, robust solutions. Troubleshoot and debug application issues for optimal performance. Write clean, efficient, and well-documented code following best practices. Contribute to process improvement and continuous technology upgrades. Required Skills & Qualifications Minimum 3 years of experience in PHP Full Stack Development . Strong proficiency in Core PHP , JavaScript , HTML5 , and CSS3 . Hands-on experience in MySQL and MS SQL including advanced stored procedures and query optimization. Strong understanding of MVC architecture and OOP concepts . Experience with CodeIgniter (preferred). Familiarity with Git or other version control tools. Excellent analytical, problem-solving, and debugging skills. Ability to work independently and collaboratively within cross-functional teams. Preferred Qualifications Bachelor’s degree in Computer Science , Information Technology , or a related field. Exposure to other PHP frameworks such as Laravel or Symfony . Experience working with RESTful APIs and JSON-based integrations . Role & responsibilities Preferred candidate profile