Sr.Three.js Developer

Job Title: Non-Voice Process Executive

Job Description:

We are hiring 2025 graduate freshers for a Non-Voice Process role. Candidates from B.Com, BBA, BCA, B.Sc, and BA backgrounds are eligible to apply. This role involves handling backend operations, email/chat support, and data processing tasks.

Requirements:

• 2025 pass-out graduates (B.Com, BBA, BCA, B.Sc, BA)
• Good written communication skills
• Basic computer knowledge
• Willingness to work in night shifts

Benefits:

• One-way cab facility
• Freshers welcome
• Opportunity to start your career in a professional environment

Strong MLOps profile

Mandatory (Experience 1) - Must have 8+ years of DevOps experience and 4+ years in MLOps / ML pipeline automation and production deployments

Mandatory (Experience 2) - Must have 4+ years hands-on experience in Apache Airflow / MWAA managing workflow orchestration in production

Mandatory (Experience 3) - Must have 4+ years hands-on experience in Apache Spark (EMR / Glue / managed or self-hosted) for distributed computation

Mandatory (Experience 4) - Must have strong hands-on experience across key AWS services including EKS/ECS/Fargate, Lambda, Kinesis, Athena/Redshift, S3, and CloudWatch

Mandatory (Experience 5) - Must have hands-on Python for pipeline & automation development

Mandatory (Experience 6) - Must have 4+ years of experience in AWS cloud, with recent companies

Mandatory (Company) - Product companies preferred; Exception for service company candidates with strong MLOps + AWS depth

PCB Design Engineer

Roles and Responsibilities:

Job Role:

• Utilize CAD System to prepare printed circuit board (PCB) documentation (e.g., schematic diagrams, layouts, assembly drawings and Bills of Material).
• Create documentation for the manufacture and fabrication of PCBs following PCB Department standards.
• Collaborative work with mechanical, firmware, thermal design, manufacturing test, and DVT engineers.
• Start to finish ownership of controller PCBAs – from specification to design, prototype, and manufacturing.

Required Skills:

• Relevant coursework or work experience.
• High-speed PCB design, board routing from scratch & simulations for EMI/EMC
• PDN analysis
• Experience in the selection and use of DSPs, microcontrollers, and programmable logic devices and their peripheral circuitry (signal conditioning, board-level power supplies.)
• Medium to high volume DFT and DFM.
• Experience in supervision of PCB layout, plane definition, and EMC optimization.
• Proficiency with basic EE tools (scopes, network analyzers, etc.)
• Embedded programming of DSPs and FPGAs in real-time control applications.

Preferred Skills:

• Knowledge of basic control theory, including the importance of sensor bandwidths, and design of compensation networks.
• Knowledge of automotive environmental, reliability, and safety requirements.
• Knowledge of automotive networking (e.g. CAN, LIN) standards.
• Knowledge in power semiconductors and switched-mode power conversion

Education:

• Bachelor or higher degree in Electrical Engineering or equivalent experience.

Location: Chennai

Ideal Candidates for this Role should have:

• Minimum 5 years experience in testing.
• The candidate should have strong experience in Rest Assured, API Testing and Java.
• Proficiency in API testing tools like Postman
• Good knowledge in automation testing using Selenium WebDriver with Java.
• The candidate should be able to write a program to retrieve/parse the Json
• Good understanding of REST API types (GET, PUT, POST, DELETE) and its working.
• Good understanding of HTTP, JSON protocol and syntax
• Good knowledge in automation testing using Selenium WebDriver with Java.
  Be able to work as an individual contributor and be an Expert at writing automated scripts and be 100% hands-on
  Should have automated 1000s of Test cases at various complexity levels and workflows
• Design, implementation, and delivery of scalable, maintainable, configurable and robust test automation frameworks.
• Ability to analyze and translate requirements and development stories into test scripts to ensure complete test coverage.
• Should have strong knowledge of continuous integration tools like Hudson and Jenkins.
• Strong understanding of testing and automation best practices.
• Proven experience in functional, regression and cross-browser testing.
• Willingness to learn new technologies, approaches and test tools

Data engineers:

Designing and building optimized data pipelines using cutting-edge technologies in a cloud environment to drive analytical insights.This would also include develop and maintain scalable data pipelines and builds out new API integrations to support continuing increases in data volume and complexity

Constructing infrastructure for efficient ETL processes from various sources and storage systems.

Collaborating closely with Product Managers and Business Managers to design technical solutions aligned with business requirements.

Leading the implementation of algorithms and prototypes to transform raw data into useful information.

Architecting, designing, and maintaining database pipeline architectures, ensuring readiness for AI/ML transformations.

Creating innovative data validation methods and data analysis tools.

Ensuring compliance with data governance and security policies.

Interpreting data trends and patterns to establish operational alerts.

Developing analytical tools, utilities, and reporting mechanisms.

Conducting complex data analysis and presenting results effectively.

Preparing data for prescriptive and predictive modeling.

Continuously exploring opportunities to enhance data quality and reliability.

Applying strong programming and problem-solving skills to develop scalable solutions.

Writes unit/integration tests, contributes towards documentation work

Must have ....

6 to 8 years of hands-on experience designing, building, deploying, testing, maintaining, monitoring, and owning scalable, resilient, and distributed data pipelines.

High proficiency in Scala/Java/ Python API frameworks/ Swagger and Spark for applied large-scale data processing.

Expertise with big data technologies, API development (Flask,,including Spark, Data Lake, Delta Lake, and Hive.

Solid understanding of batch and streaming data processing techniques.

Proficient knowledge of the Data Lifecycle Management process, including data collection, access, use, storage, transfer, and deletion.

Expert-level ability to write complex, optimized SQL queries across extensive data volumes.

Experience with RDBMS and OLAP databases like MySQL, Redshift.

Familiarity with Agile methodologies.

Obsession for service observability, instrumentation, monitoring, and alerting.

Knowledge or experience in architectural best practices for building data pipelines.

Good to Have:

Passion for testing strategy, problem-solving, and continuous learning.

Willingness to acquire new skills and knowledge.

Possess a product/engineering mindset to drive impactful data solutions.

Experience working in distributed environments with teams scattered geographically.

Responsibilities:

• Work with our dynamic team on different projects (products & services) to build high quality mobile application
• Designing and building native mobile applications for Apple’s iOS platform 
• Collaborating with the design team to define app features
• Work on bug fixing and improving application performance
• Publishing application on App Store
• Debug and optimize code for performance and scalability
• Designing and implementing application updates. Turn feedback into custom solutions for client needs
• Create and maintain the technical documentation
• Collaborate with a team to define, design, and ship new features
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency
• Stay up-to-date with the latest iOS technologies and advancements

Skills:

• Strong Knowledge & understanding about SWIFT and Objective C
• Strong Knowledge & understanding of executing projects in Xcode, OOPs concept
• Ability to write clean, maintainable and efficient code
• Familiar working with RESTful APIs, third party libraries and API, cloud message APIs and push notifications
• At least have published and managed 1 app in Appstore
• Knowledge and understanding in Dependency injection tool like dagger or similar
• Knowledge of Hybrid app development platforms will be preferred

Characteristics:

• Good communication skills across all platforms
• Creative mind-set – and the ability to approach a problem creatively
• Highly organized with the ability to work independently in a fast paced team environment
• Ability to work in a team in a transparent and entrepreneurial culture. 
• Self-motivated with initiative to reach challenging targets
• Exceptional attention to detail
• Positivity, focus and a winning mentality allied with kindness
• Curiosity, energy, creativity, and bravery with a strong desire to help to build the o2h culture

OnScreen is looking for a full-time hands-on Software Developer responsible for bringing status disrupting products in the market.

As a Software Developer, you will be responsible for the design and coding of scalable and high performant web applications working on technologies including Microsoft .Net 4.0, Win 32, C#/C++,  and Azure. You will be a part of an Agile development team and would have full access to the complete development life cycle including opportunity to shape requirements and application design. We are looking for relevant experience of around 5-7 years.

Requirements

• Strong experience in Microsoft .Net desktoptechnologies including C#
• Strong application design experiencealong with writing Unit Tests.
• Strong data structure concepts
• Demonstrated experience in working on Enterprise-level
• Good communication skills,collaborative attitude, and mentoring mind-set.
• Desirable - Azure SQL, REST API, Azure deployment, Entity framework.

OnScreen was started to chart a better path for Enterprises facing countless barriers to adoption and efficiency. Our Founders, Directors, and Investors have extensive experience dealing with these problems and are passionate about building and providing a solution that alleviates these chronic pain points. To know more about OnScreen, please visit https://www.onscreen.us/

• Manage sales operations in assigned district to achieve revenue goals.
• Supervise sales team members; the BSMs, on daily basis and provide guidance whenever needed.
• Identify skill gaps and conduct trainings to sales team.
• Work with team to implement new sales techniques to obtain profits.
• Assist in employee recruitment, promotion, retention and termination activities.
• Conduct employee performance evaluation and provide feedback for improvements.
• Contact potential customers and identify new business opportunities.
• Stay abreast with customer needs, market trends and competitors.
• Maintain clear and complete sales reports for management review.
• Build strong relationships with customers for business growth.
• Analyze sales performances and recommend improvements.
• Ensure that sales team follows company policies and procedures at all times.
• Develop promotional programs to increase sales and revenue.
• Plan and coordinate sales activities for assigned projects.