Senior Developer - Spark

Job Summary:

Seeking a seasoned SQL + ETL Developer with 4+ years of experience in managing large-scale datasets and cloud-based data pipelines. The ideal candidate is hands-on with MySQL, PySpark, AWS Glue, and ETL workflows, with proven expertise in AWS migration and performance optimization.

Key Responsibilities:

• Develop and optimize complex SQL queries and stored procedures to handle large datasets (100+ million records).
• Build and maintain scalable ETL pipelines using AWS Glue and PySpark.
• Work on data migration tasks in AWS environments.
• Monitor and improve database performance; automate key performance indicators and reports.
• Collaborate with cross-functional teams to support data integration and delivery requirements.
• Write shell scripts for automation and manage ETL jobs efficiently.

Required Skills:

• Strong experience with MySQL, complex SQL queries, and stored procedures.
• Hands-on experience with AWS Glue, PySpark, and ETL processes.
• Good understanding of AWS ecosystem and migration strategies.
• Proficiency in shell scripting.
• Strong communication and collaboration skills.

Nice to Have:

• Working knowledge of Python.
• Experience with AWS RDS.

We are a fast-paced startup and looking for a developer fluent in problem-solving,Javascript and ReactJS to help us deliver an amazing advertisement solution.

Roles and responsibilities:

1. Develop new features in React/NextJS
2. Write unit test cases
3. Fix bugs and write technical documentation
4. Write CI/CD pipelines for the UI

Total Exp: 4-8 years

Minimum 1+ year experience in .Net Core is a must

Mandatory skills:.net Core, Web API, Entity Framework & Database(SQL server)

• Utilize established development tools, guidelines and conventions for above skill set.
• Design, code and test new Web Software applications.
• Maintain existing software systems by identifying and correcting software defects and enhance functionalities.
• Enhance existing systems by analysing business objectives.
• Create technical specifications and test plans.
• Prepare action plans and identify areas for modification and improvement.
• Develop skills in new technologies.

• Definition, development, implementation and execution of reusable, flexible, accurate and well-documented test plans for our (embedded) software.
  Ensure the quality of deliverables for the embedded real-time software application by defining test plans, performing manual testing, and developing automated tests that cover functional, integration, system, performance, and regression aspects.
• Working with specifications, technical documentation, existing use cases and business requirements.
• Proposing improvements to address the identified problems, which you will follow up on and, when they are value-adding, embed them in the testing frameworks.
• Create and implement testing methods, record results, and provide recommendations to improve quality.
• Perform and execute end to end validation of components and lower-level changes.

Required Qualifications:

• Bachelor's Degree (or higher) in the field of (Embedded) Computer Science, Mathematics, Electrical Engineering.
• 4+ years of experience with testing software.
• 3+ years use of Python, C/C++
• Experience using embedded development and testing tools (emulators, debuggers, analyzers, etc.)
• Experience in designing, developing, and executing embedded software automation and test scripts 
• Understanding of operating systems (Embedded) Linux, RTOS and some basic understanding of microcontrollers.

Other (preferred) Qualifications:

• Working multidisciplinary knowledge about electronics, software, and hardware
• Knowledge of Agile/SCRUM practices.
• Ability to understand (embedded) hardware documentation.
• Bash / Shell scripting
• Experience with Level2 AC EV chargers and/or DC fast chargers.

DevOps Engineer

Company Introduction 

https://www.cometchat.com/">CometChat harnesses the power of chat by helping thousands of businesses around the world create customized in-app messaging experiences. Our products allow developers to seamlessly add voice, video and text chat to their websites and mobile apps so that their users can communicate with each other, resulting in a unified customer experience, increased engagement and retention, and revenue growth.

In 2019, CometChat was selected into the exclusive Techstars Boulder Accelerator. CometChat (Industry CPaaS: communication-platform-as-a-service) has also been listed among the top 10 best SaaS companies by G2 Crowd. With solid financials, strong organic growth and increasing interest in developer tool-focused companies (from the market and with top technical talent), we’re heading into an exciting period of growth and acceleration. https://www.crunchbase.com/organization/cometchat">CometChat is backed by seasoned investors such as iSeed Ventures, Range Ventures, Silicon Badia, eonCapital and Matchstick Ventures.

A global business from the start, we have 60+  team members across our Denver and Mumbai offices serving over 50,000 customers around the world. We’ve had an exciting journey so far, and we know this is just the beginning!

CometChat’s Mission

Enable meaningful connections between real people in an increasingly digital world.

CometChat’s Products

CometChat offers a robust suite of cloud hosted text, voice and video options that meet businesses where they are–whether they need drag and drop plugins that can be ready within 30 minutes or if they want more advanced features and can invest development resources to launch the experience that will best serve their users. 

● Quickly build a reliable & full featured chat experience into any mobile or web app

● Fully customizable SDKs and API designed to help companies ship faster

At every step, CometChat helps customers solve complex infrastructure, performance and security challenges, regardless of the platform. But there is so much more! With over 20 ready to use extensions, customers can build an experience and get the data, analysis and insights they need to drive their business forward.

 CometChat’s solutions are perfect for every kind of chat including:

● Social community – Allowing people in online communities to interact without moving the conversation to another platform

● Marketplace – Enabling communications between buyers and sellers

● Events – Bringing thousands of users together to interact without diminishing the quality of the experience

● Telemedicine – Making connections between patients and providers more accessible

● Dating – Keeping people engaged while they connect with one another

● And more!

CometChat is committed to fostering a culture of innovation & collaboration. Our people are our strength so we respect and nurture their individual talent and potential. Join us if you are looking to be a part of a high growth team!

Position Overview & Priorities:

The DevOps Engineer will be responsible for effective provisioning, installation/configuration, operation, and maintenance of systems and software using Infrastructure as Code. This can include the provision of cloud instances, streamlining deployments, configuring virtual instances, scaling out DB servers.

Primary responsibility would be:

• Oversight of all server environments, from Dev through Production.
• Work on an infrastructure that is 100% on AWS.
• Work on CI/CD tooling which is used to build and deploy code to our cloud.
• Assist with day-to-day issue management.
• Work on internal tooling which simplifies workflows.
• Research, design and implement solutions for fault tolerance, monitoring, performance enhancement, capacity optimization, and configuration management of systems and applications.

Work Location:

We operate on a Hybrid model – you choose where you work from! Remotely or from our offices. Currently, our talent is spread across 14 different cities globally.

Prioritized Experiences and Capabilities:

• 2-4 years of experience working as a DevOps Engineer/currently practicing DevOps methodology
• Experience in AWS Infrastructure
• Hands-on experience with Infrastructure as Code (Cloud Formation / Terraform, Puppet / Chef / Ansible)
• Strong background in Linux/Unix Administration
• DevOps automation with CI/CD, a pipeline that enforces proper versioning and branching practices
• Experience in Docker and Kubernetes.

Designation Business Analyst

Work Location Mumbai

Reports to Team Leader

About You:

• A Graduate or Post Graduate in Engineering/ Computer science or holding any diploma in computer science/IT.
• A self-starter/team player who is excited to work in a fast-paced environment with an ability to multi-task and work independently with minimal supervision.
• Should have 2+ years of Business Analysisexperience preferably on a product-based company.
• Must have exposure on working with industry trends and MVC architecture.
• Must possess excellent communication skills in English.

About the JOB

• Involved in the design or modification of business systems or IT systemsTo Collaborate with engineering leads and senior architects to create and design various applications for the company.
• Interacts with the business stakeholders and subject matter experts in order to understand their problems and needs.
• Gathers, documents, and analyzes business needs and requirements.
• Developing technical solutions to business problems, or to advance a company'ssales efforts, begins with defining, analyzing and documenting requirements. 

We require District Sales Manager for the Khurda District to carry out the sales activity, and the incumbent should be compatible to carry out the following activities. The candidate must be male, belonging to the respective district and having a sound knowledge about the area, district and block. He must have at least 4 years of experience with FMCG/Retail/Insurance sectors. 

• To appoint Block Sales Manager in all their blocks coming under their Districts.
• To create a super stock point in their district headquarters.
• To manage Sales operations in the assigned district to achieve revenue goals.
• To supervise sales team members on daily basis and provide guidance whenever needed.
• To identify skill gaps and conduct training to the sales team.
• To work with the team to implement new sales techniques to obtain profits.
• To assist in employee recruitment, promotion, retention and termination activities.
• To conduct employee performance evaluation and provide feedback for improvements.
• To contact potential customers and identify new business opportunities.
• To stay abreast of customer needs, market trends and competitors.
• To maintain clear and complete sales reports for management review.
• To build strong relationships with customers for business growth.
• To analyze sales performances and recommend improvements.
• To ensure that the sales team follows company policies and procedures at all times.
• To develop promotional programs to increase sales and revenue.
• To plan and coordinate sales activities for assigned projects.
• To provide outstanding services and ensure customer satisfaction.

Company Name - Focus Datatech System Pvt Ltd, Pune 

Job Description -

OVM AND SERVER TASKS

• Good Understanding about virtualization technology like VMware/OracleVM and Linux administration including installation, configuration, and maintenance.
• Using ITIL best practice that can be incorporated into the operational running of the IT system to include Change/incident/problem/capacity planning.
• NFS file sharing and the Linux automounter.
• Perform installation and configuration of operating systems, applications and storage provisioning.
• Process improvements and makes recommendations in continuous quality improvements.
• Deliver Changes to the UNIX platform by leveraging the change control process communicating and seeking approvals from business owners.
• Working closely with internal development teams, database teams and implementation teams to deliver a new solution.
•  Managing the 24*7 Production support.
• Troubleshooting problems related to Apache, Mail, DNS, FTP, MySQL, etc.
• Giving technical support and configure according to the requirement for the Development Team.
• Creation and execution of Shell (Bash) Script to make the work automate and to interact with databases.
• Solving login Problem, handling troubleshooting, installation and many more.
• Configure installation NIS/SAMBA/NFS setup with Active Directory integration and Provide support and Maintenance.