QA Engineer

Job Title:

Technical Support – L1/L2 (Application Support + System Administration)

Location:

Hyderabad, India (Work from Office)

Shift: US Shift (Night), Rotational including weekends

Company:

Telebu Communications

Job Summary:

Telebu Communications is hiring three (3) Technical Support Engineers (L1/L2) to join our night shift support team. The ideal candidates will have 2–4 years of experience in application support, with a solid understanding of system administration basics. This is a full-time, office-based role in Hyderabad, involving rotational shifts including weekends, aligned to US hours.

Key Responsibilities:

• Provide L1/L2 support for enterprise applications, ensuring smooth performance and minimal downtime.
• Respond to user queries and technical issues via tickets, calls, or chats within defined SLAs.
• Troubleshoot application-level errors, configuration issues, login/access problems, and usage concerns.
• Monitor system alerts, logs, and performance dashboards to proactively identify issues.
• Perform routine health checks and validation for applications and basic infrastructure.
• Support incident and change management processes; document RCA and resolution steps.
• Coordinate with product, engineering, and DevOps teams for issue escalation and resolution.
• Perform basic server-level troubleshooting, user access control, and patch deployments.
• Maintain internal knowledge base, documentation, and SOPs for recurring support tasks.
• Assist with deployments, updates, and minor configuration changes during off-hours.

Required Skills:

• 2–4 years of experience in application support (L1/L2).
• Good troubleshooting skills for web-based applications and enterprise tools.
• Basic understanding of system administration (Windows/Linux environments).
• Familiarity with ticketing tools (e.g., Jira, Freshdesk, Zendesk).
• Basic networking and DB support knowledge (e.g., ability to run queries, take backups).
• Clear communication skills for effective issue resolution and stakeholder coordination.
• Ability to manage priorities, handle pressure, and work independently during night shifts.

Preferred Skills:

• Experience in production support for SaaS or enterprise software.
• Familiarity with monitoring tools (e.g., Grafana, Nagios, CloudWatch).
• Knowledge of scripting (PowerShell, Bash) is a plus.
• Exposure to cloud environments (AWS, Azure, GCP) is an advantage.

About Telebu:

Established in 2003, Telebu is a 20+ year-old technology driven product based company that helps enterprises build better relationships with their customers and employees using SMS, Chat, Voice & Video products, APIs and SDKs. We were earlier known as SMSCountry Networks until our rebrand to Telebu in 2018. The word Telebu combines Telecommunication and Business. Offices spread across India (HQ in Hyderabad), Manama (Bahrain), Dubai (UAE), Al-Khobar (KSA), Muscat (Oman), Doha (Qatar), USA and Hong Kong.

Responsibilities:

• Build customer facing solution for Data Observability product to monitor Data Pipelines

• Work on POCs to build new data pipeline monitoring capabilities.

• Building next-generation scalable, reliable, flexible, high-performance data pipeline capabilities for ingestion of data from multiple sources containing complex dataset.

•Continuously improve services you own, making them more performant, and utilising resources in the most optimised way.

• Collaborate closely with engineering, data science team and product team to propose an optimal solution for a given problem statement

• Working closely with DevOps team on performance monitoring and MLOps

Required Skills:

• 3+ Years of Data related technology experience.

• Good understanding of distributed computing principles

• Experience in Apache Spark

•  Hands on programming with Python

• Knowledge of Hadoop v2, Map Reduce, HDFS

• Experience with building stream-processing systems, using technologies such as Apache Storm, Spark-Streaming or Flink

• Experience with messaging systems, such as Kafka or RabbitMQ

• Good understanding of Big Data querying tools, such as Hive

• Experience with integration of data from multiple data sources

• Good understanding of SQL queries, joins, stored procedures, relational schemas

• Experience with NoSQL databases, such as HBase, Cassandra/Scylla, MongoDB

• Knowledge of ETL techniques and frameworks

• Performance tuning of Spark Jobs

• General understanding of Data Quality is a plus point

• Experience on Databricks,snowflake and BigQuery or similar lake houses would be a big plus

• Nice to have some knowledge in DevOps

§ Experience of developing web based enterprise wide applications in .NET4.5 (C#, ASP.NET), WCF, WPF, AJAX etc

§ Understanding of enterprise application development and deployment.

§ Good understanding OOPS and Design Patterns and experience of tools like Enterprise Architect.

§ Good knowledge of RDBMS design, programming and DBA concepts and experience of working in SQL Server and Oracle databases.

§ Good Design, Coding and Testing skills.

§ Knowledge and exposure to Service Oriented Architecture, Enterprise Service Bus and application Integration (using middleware).

§ Experience of working in electricity utility domain – preferably in EA/AMR/AMI/EMS/IT System Integration/ERP (for Utilities) projects

§ Mobility based software development, GPRS, GSM Knowledge of BI tools implementation.

§ Experience in mobility based applications will be an added advantage.

Roles & Responsibilities:

We are looking for a Client Service Coordinator who will be responsible for list fulfilment driven by client inquiries to determine maximum and targeted audience segmentation:

• Manage, confirm and prioritize incoming order inquiries.  Ensure requests are properly understood and executed.
• Set up and launch count inquiries with complex segmentation.

• Communicate status and query results to the internal Data Axle clients
• Fulfill list order rentals.
• Communicate and coordinate with Client Service team for audit documentation and billing.
• Ability to work under pressure, prioritize, meet organizational deadlines, and multi-task while maintaining quality of work product.

• Technical understanding and thorough attention to the detail of fulfilment processing requirements.
• Problem solving and logical thinking skills.
• Attention to detail and excellent follow through.
• Ability to learn and adapt to changing technologies.
• Ability to work independently or as part of a team.
• Generate reports as requested.

Qualifications:

• Graduation degree or equivalent.
• 1 to 3 years of direct marketing experience.
• Ability to communicate with individuals at all levels in the company in an articulate, professional manner.
• Ability to effectively handle multiple priorities while maintaining integrity of work.
• Excellent customer service and communication skills.
• Knowledge of MS Office and Internet technologies.
• Demonstrated skills in problem resolution.

We are looking for the web Developer in designing and implementing new features and functionality and guiding the website's architecture.
Experience in developing Web-based applications, working experience on smarty frame work as well worked on Joomla and Wordpress.
Skilled in web technologies like HTML, XHTML, CSS, JavaScript.

Roles & Responsibilities:

Must have sound knowledge of CMS platforms like : Wordpress, Joomla
Experience in Joomla custom module programming and designing
Experience in Joomla custom website and web application development
Experience in Joomla standard website and web application development
Knowledgable of Word press Theme Integration, Plugin Creation/Modification.
Actively look for and fix bugs or errors on developed sites.
Experience in developing new sites using WordPress
Experience in to develop, modify and enhance WordPress Plugins
Experience in custom theme development from PSD to WordPress
Experience in customizing and maintaining existing sites
Ability to understand CSS changes and their ramifications to ensure consistent style across platforms and browsers
Ability to convert comprehensive layout and wireframes into working HTML pages
Experience in conducting website performance tests and troubleshooting content issues
Monitoring the performance of the live website.
Should be agile and quick problem solver.
Fluency with WordPress, PHP, MySQL, HTML5, CSS/SASS, and Frameworks with Responsive design.
Good knowledge of relational databases, version control tools and of developing web services

Skill set: Joomla, JavaScript, JQuery CSS, CSS3, WordPress, HTML, PHP

• Support the transition by planning and overseeing the transfer of members from one location to another, including but not limited to operational readiness, support documentation, knowledge transfer and acceptance checklists
• Support in ensuring transition activity is planned and executed to schedule, budget and scope
• Support in establishing transition end to end plans including infrastructure support models, change management, risk assessment and mitigation, resource planning and service management with clear tollgates
• Liaise with transition lead on milestone scheduling, knowledge transfer activities, and communication of progress (KPIs)
• Keep stakeholders involved in transition process and update them with the progress and roadblocks
• Promote awareness of transition planning and support processes within the GCC
• Support the Transition Lead to source and assess opportunities to expand the centre (including assessment of Make vs. Buy, offshore / on shore)
• Work directly with third party resources on a day-to-day basis to support the transition process during the set-up of the GCC

Skills:

• Proven knowledge of service transition methodology, tools and templates through experience or qualifications
• The ability to identify, escalate and manage project risks with the Transition Lead
• 3+ years of experience transitioning / offshoring / outsourcing projects / functions across sub processes such as Biostatistics, reg. affairs, clinical ops, drug safety, medical Governance, strategy and planning, pharma covigilance
• Good exposure in previous roles to multi-cultural, transversal functions
• Pharma background with experience across the systems development life cycle with experience in different project phases
• Excellent written and verbal communication skills – must be able to communicate fluently in English both verbally and in writing