CRO & Funnel Optimization

About us

CallHub provides cloud based communication software for nonprofits, political parties, advocacy organizations and businesses. We have delivered over 200 millions messages and calls for thousands of customers. We help political candidates during their campaigns in getting their message across to their voters, conduct surveys, manage event/town-hall invites and with recruiting volunteers for election campaigns. We are profitable with 8000+ paying customers from North America, Australia and Europe. Our customers include Uber, the Democratic Party, major political parties in the US, Canada, UK, France and Australia. 

About the Role

As a DevOps Engineer, you will play a crucial role in architecting, implementing, and managing the infrastructure and automation that powers our scalable and reliable cloud-based applications. Your expertise in Python, AWS, and various cloud services will be pivotal in driving our CI/CD pipelines, ensuring optimal performance, security, and availability of our services. Within the DevOps team, you will work closely with highly technical software engineers, quality engineers, support engineers, and product managers to build and maintain robust infrastructure solutions that support our rapidly growing customer base. We're looking for engineers with strong computer science fundamentals who are passionate, inquisitive and eager to learn new technologies and love working in a dynamic and fast-paced environment, contributing to our mission of delivering exceptional product experiences. Your

Responsibilities

• Architect, implement, and manage scalable and secure infrastructure on AWS using services such as RDS, EC2, ELB, ASG, CloudWatch, and Lambda.
• Automate deployment pipelines (CI/CD) to ensure seamless and reliable delivery of software to production.
• Implement and maintain monitoring and alerting systems using CloudWatch and other tools to ensure system reliability and performance.
• Optimize the performance and security of our applications using Cloudflare, Nginx, Redis, and CDNs.
• Manage and optimize databases, including PostgreSQL, with a focus on indexing, query tuning, and performance optimization.
• Act as a Site Reliability Engineer (SRE), being part of the on-call rotation to respond to and resolve critical incidents, ensuring high availability and minimal downtime.
• Develop and implement strategies for incident management, root cause analysis, and post-incident reviews to continuously improve system reliability.
• Collaborate with development teams to integrate DevOps best practices into the lifecycle of applications built with Python, Django, and Celery.
• Deploy and manage message brokers and streaming platforms like RabbitMQ and Kafka.
• Configure and manage proxy servers, reverse proxies, and load balancers to ensure optimal traffic management and security.
• Troubleshoot and resolve infrastructure-related issues promptly.
• Document processes, configurations, and best practices to ensure knowledge sharing and smooth operation.
• Contribute to the continuous improvement of our DevOps practices and toolsets.
• Communicate well with product and relevant stakeholders.

What we’re looking for

• 1-3 years of experience in a DevOps or similar role, with a strong focus on Python scripting, AWS services, and infrastructure management experience.
• Hands-on experience with AWS services such as EC2, RDS, ELB, ASG, CloudWatch, and Lambda.
• Strong knowledge of CI/CD tools and practices, including automation using Jenkins, GitLab CI, or similar tools.
• Experience with infrastructure as code (IaC) tools like Terraform, Pulumi, or CloudFormation.
• Experience with Python-based frameworks like Django and task queues like Celery.
• Proficiency in managing web servers (Nginx), caching solutions (Redis, Memcache), and CDNs.
• Experience with relational databases (PostgreSQL) and messaging systems like RabbitMQ and Kafka.
• Knowledge of database indexing, query tuning, and performance optimization techniques.
• Solid understanding of proxy servers, reverse proxies, and load balancers.
• Ability to troubleshoot complex issues across multiple layers of the stack.
• Strong communication skills, with the ability to work effectively in a collaborative team environment.
• Passionate about learning new technologies and improving existing processes.
• BE/MS in Computer Science or a related field, or equivalent practical experience.

What you can look forward to

• The opportunity to work on cutting-edge cloud technologies and contribute to mission-critical infrastructure.
• A role that allows you to take ownership of significant aspects of our infrastructure and automation.
• A collaborative and open culture where your ideas are valued, and you are encouraged to take initiative and aspire to be great in your role.
• A dynamic work environment where your contributions directly impact the success and reliability of our services. You will get to see your work directly impacting in a significant way.
• Exposure to the full lifecycle of software development and deployment, from design to monitoring and optimization.

• Interacting via various channels, such as live chat, emails, social media and direct calls
• Modifying sales pitches in response to customer demand
• Acquiring and retaining contact information databases
• Put forward suggestions in accordance with the requirements of the consumer
• Ensure a smooth procedure for the consumer by transferring windows of opportunity to the appropriate department for further action

 Skill set: ASP.Net, Web, MySQL, C+, HTML, ASP.Net Angular(good to have), 

Job Description as mentioned below: · 

MS SQL; Database design, 

Stored Procedure, Functions, 

Views, triggers, and advanced queries · 

C# version 4 or higher. · 

Visual Studio 2013 or later. · 

ASP.NET web forms knowledge · 

Advanced JQuery/JavaScript · 

Ability to understand the existing applications and work on enhancements · Ability to understand requirements quickly · Documentation skills , Requirement Analysis · 

Good Communication skills 

Responsibilities:

• Concepting, creating, and building websites alongside our graphic design team, including taking designer wireframes and magically turning them into effective code.
• Working through the website development lifecycle to launch.
  Designing user-based interactions through an effective front-end architecture framework.
• Developing functional databases, applications, and servers to support our websites on the back end.
• Developing and designing RESTful services and APIs.
• Determining application responsiveness for consumers.
• Troubleshooting issues and problem-solving as necessary.
• Keeping current with industry trends and developments that can be applied to company needs.

Requirements:

• Bachelor’s Degree in Computer Science.
• Expertise with MEAN stack
• Fluent in CSS (Foundation or Bootstrap), JavaScript, and HTML, with an understanding of CSS preprocessors including Sass and LESS.
• Strong knowledge of Linux, JavaScript, and MongoDB with working knowledge of SQL Database and PHP.
• Experience with JS-based tools including Bower, Grunt, and Gulp.
• Working experience as a Full Stack Developer.
• Experience working with server technologies including Apache, ISS, Node.js, and Nginx.
• Experience in API design and development.
• Understanding of libraries including Backbone.js and jQuery.
• Experience with Docker, AWS, CI/CD, Jira is a plus.
• Strong knowledge of data structures, system design, and algorithms.
• Excellent communication skills, with strong attention to detail and a head for problem-solving.
• Skilled at working in tandem with a team, or unsupervised as required.

• Develop software using MERN stack technologies
• Designing user interactions on web pages
• Writing clean, functional code on the front- and back-end
• Testing and fixing bugs or other coding issues
• Developing back end website applications
• Creating servers and databases for functionality
• Ensuring cross-platform optimization for mobile phones
• Ensuring the responsiveness of applications
• Working alongside graphic and UI designers for web design features
• Designing and developing APIs
• Staying abreast of developments in web applications and programming languages

• Extensive knowledge of Node.Js, React.js, HTML, CSS & Javascript
• Strong knowledge of Data structures and Algorithms
• Ability to work independently and manage the entire frontend of all platforms associated with Rejolut
• Exemplary tasks – Explore something new every day!
• Responsibility – Bring in your own ideas and get supported in executing them.
• Fun – Experience a family culture & celebrate with the founders & team.
• Team – Be a part of a high-performance & cultural diverse team

• Freshers can apply
• Students in their last semester or passed out in 2020 can also apply

• Working days: Monday to Friday
• Timings: 11:00 am to 7:00 pm
• Duration of internship: 6 months/PPO(Performance Basis)

• You are available for the above said duration.
• You prefer to work in a fast paced environment with growth & learning opportunities
• If you have not applied for an internship before with us.
•  have relevant skills and interests

•  Health Insurance
•  Work from Home
•  Fast growth and more visibility into the company
•  Experience to work on the latest technology
•  Competitive Learning Environment with supportive co-workers
•  Employee friendly HR Policies
•  Paid leaves up to certain limits
•  Liberal working atmosphere
• Get mentored by the best in the industry

Experience: 2 - 13 years
Skills: Testing, APPIUM, Selenium Automation, Mobileapp (Ios & Android) automation - using Apium
Industry: IT/Computers - Software
Functional Area: IT We looking for Automation Test Architect for 9 to 13 year of experiance and we want Testing, APIUM, Selenium Automation, Mobileapp (Ios & Android) automation - using Apium.
Planning, deploying and managing the testing effort for projects/releases.
Allocate resource to projects.
Review weekly Testers' status reports and take necessary actions
Escalate Testers' issues to the Sr. Management.
Estimate for testing projects. 6. Enforce the adherence to the company's Quality processes and procedures. Provide technical support to the Testing team.
Continuous monitoring and mentoring of Testing team members.
Review of test plans and test cases.
Immediate notification/escalation of problems to the Senior Management.
Defining the scope of testing within the context of each release/delivery.
Deploying and managing the appropriate testing framework to meet the testing mandate

Responsibilities
Analyzing the requirements from clients
Arranging Test Environment to execute the test cases
Conducting Review Meetings
Analyzing and executing Test Cases
Defect Tracking
Communicating with Test Manager
Creating test cases from the user stories or from test scenarios.
Requirements
Should have at least 5 - 15 years of overall development experience.
Experience with test management tools (JIRA , TFS , HP ALM , Quality Center , Bugzilla)
Experience in hands - on testing of physical devices is a plus
Experience designing , maintaining , and executing manual test cases to fully cover product functionality
Must have good analytical skills and proven experience in analyzing and testing complex business rules and rule engines
Must be able to (have experience) work independently on assigned tasks,

Job Type: Full-time

Salary: ₹300,000.00 to ₹1,400,000.00 /year