11+ PSTN Jobs in India

About Us 

Rezo.ai is an AI-Powered Contact Centre that enables enterprises to enhance customer experience and boost revenue by automating and analyzing customer agent interactions across multiple channels including voice, email, chat/WhatsApp, and social, at the required scale, whilst training agents with minimal costs 

How do we do it 

Rezo’s AI-Powered contact center leverages ground-breaking technologies in AI, ML, ASR, NLP, RPA, and predictive intelligence to transform customer experience and reduce costs by automating, and analyzing social media, whilst coaching them. 

Job Description

• Preference would be given to having experience in IVR and Call Center application development.
• Hands-on experience in Kamailio SIP Server
• Hands-on experience in WEBRTC
• Asterisk integration with PSTN is preferred.
• Asterisk integration with Database (MySQL and MSSQL) with knowledge of queries and stored procedures.
• Scripting with Shell, Perl.
• Experience in installing Hosted VoIP
• 
  Nice to have
• Good knowledge of SIP and IAX.
• MySQL and Telephony Domain.
• Ability to test and troubleshoot Asterisk applications/issues
• Knowledge of C programming in Asterisk

Qualifications

Candidate Profile
The candidate must have:

• 2 - 4 years of experience working on the Asterisk platform.
• Strong Knowledge of PBX, SIP, and RTP protocols.
• Strong knowledge of multi-asterisk server architecture
• Sound knowledge of Asterisk Dial-plan, Asterisk Gateway Interface and Asterisk Manager Interface.
• Worked on Queue, IVR and Voicemail-related applications.
• Expert in Asterisk installation, configuration and troubleshooting.
• Expert knowledge of installing and configuring Asterisk with PSTN card.
• R & D skills in Asterisk.
• Experienced with Linux (LAMP) servers (Centos, Apache, MySQL, PHP)

Key Responsibilities:

1. Financial Management & Reporting

• Lead preparation of monthly, quarterly, and annual financial statements (P&L, Balance Sheet, Cash Flow).

• Ensure timely closure of accounts and compliance with applicable Indian Accounting Standards (Ind AS).

• Manage financial planning, forecasting, and cost control aligned with business objectives.

• Prepare management reports and MIS dashboards for review by senior leadership.

2. Accounting & Operational Finance

• Oversee all accounting operations including billing, collections, bank reconciliations, vendor payments, payroll accounting, and inter-entity transactions.

• Monitor and manage revenue recognition for both accredited and non-accredited schemes, including deferred revenue, advances, and adjustments.

• Ensure accuracy and completeness of books of accounts in line with internal policies and audit standards.

3. Taxation & Statutory Compliance

• Ensure 100% compliance with all statutory obligations: GST, TDS, PF, PT, Income Tax, and other regulatory filings.

• Handle tax audits, GST reconciliations (GSTR-1, 2B, 3B), TDS returns, and coordinate with external consultants/auditors.

• Stay updated on amendments in Indian tax and compliance frameworks relevant to service-based businesses.

4. Audit, Controls & Risk Management

• Lead internal and statutory audit processes from planning to closure.

• Ensure implementation of robust internal controls and SOPs to minimize risks.

5. Budgeting & Treasury

• Prepare and monitor annual budgets, cash flow projections, and variance reports.

• Manage working capital, fund flows, and cash position for smooth business operations.

• Maintain relationships with banking partners and manage banking transactions, facilities, and reconciliations.

6. Commercial Support & Pricing

• Support pricing models for new schemes, training programs, and client proposals.

• Conduct margin and cost analysis to drive data-informed pricing strategies and maximize financial performance.

• Work closely with Business Development and Operations to ensure commercially sound decisions.

7. Team Leadership & Process Improvement

• Lead and guide the accounts and finance team; assign responsibilities and ensure timely delivery.

• Implement automation and accounting software best practices (e.g., Tally, Zoho, etc.).

• Drive continual improvement in financial processes, documentation, and reporting.

Qualifications & Experience:

Education:

• Bachelor’s or Master’s Degree in Commerce, Finance, or Accounting (CA Inter or MBA Finance preferred).

Experience:

• 5 to 8 years of relevant experience in service sector finance

• Experience in handling statutory compliance, audit support, and financial reporting.

• Experience working in or with certification/training/consulting or professional services companies preferred

Key Skills & Competencies:

• Strong knowledge of accounting principles, GST, TDS, and other compliance frameworks

• Sound understanding of Indian financial regulations and service taxations

• Excellent Excel, Tally, and financial system skills (Zoho Books/ERP, preferred)

• Good communication and interdepartmental coordination skills

• High integrity, attention to detail, and process-oriented thinking

Key Performance Indicators (KPIs):

• Accuracy and timeliness of financial statements and MIS

• Zero non-compliance or penalties on statutory filings

• Timely audit closure with minimal observations

• Cost and variance control against budgets

• Process improvements implemented

• Internal stakeholder satisfaction and team performance

Requirements

Experience:

• 5-8 years of working experience in ML/Data science preferably from remote sensing background.
• Experience in leading a team of both data scientist and machine learning engineers to solve challenging problems preferably in the Infrastructure and Utilities domain using geospatial & remote sensing data.
• Statistical knowledge along with great proficiency in python
• Strong understanding and implementation experience of predictive modeling algorithms such as regressions, time series, neural networks, clustering, decision trees and heuristic models, with familiarity dealing with tradeoffs between model performance and business needs
• Experience combining user research and data science methodologies across multiple products within the business unit.
• Must have delivered multiple data science product(s) in production.

Minimum qualification:

• Advanced degree (MSc/PhD) in Computer Science, Economics, Engineering, Operations Research, Physics or Mathematics/Statistics preferred.

Competencies:

• Fantastic communication skills that enable you to work cross-functionally with business folks, product managers, technical experts, building solid relationships with a diverse set of stakeholders.
• The ability to convey complex solutions to a less technical person.
• Vast analytical problem-solving capabilities & experience.
• Bias for action.

JOB PURPOSE   

A Senior Associate Java WCS Technologist is considered as a senior contributor for complex modules of work by bringing deep core technology expertise and relevant business subject matter expertise to the table.  

JOB RESPONSIBILITIES   

• Sr. Associate, Technology plays a significant role during the design and implementation of the technological solution for our clients.   
• A Sr. Associate, Technology is involved in ensuring a quality technical design that satisfies the business requirements of the client.   

• A Sr. Associate, Technology is often involved in package evaluations and recommendations, communicating the technological details of the project to the business users and workshops with the clients. Sr. Associate, Technology also participates in gathering business requirements and assessing existing architectures and resources.  
• Sr. Associate, Technology provides leadership to the team by taking responsibility for a specific component or track of the project architecture.  By taking on this level of responsibility, a Sr. Associate, Technology spends more time overseeing the tasks required to implement a solution rather than performing the tasks directly.  This includes planning, estimation, resource management, issue resolution and quality assurance.  A Sr. Associate, Technology is also responsible for coordinating and communicating with the other tracks and disciplines involved in the project.   
• In performing the essential functions of this role, the work is fast-paced, moderately noisy and team-based.  Additionally, frequent overnight travel is required.  
• Prepares the technical design of the more complex technology components within the module (one or more of client/web presentation tier, server tier, data access and data model, integration component, package function customization)  
• Participates in and in some cases drives design reviews of other modules and provides insightful comments to improve the design quality and design conformance to standards  

• Assists the architect in articulating the pros and cons of using a certain technology stack/package or component or design pattern versus another to the clients and project team and drives selection of technologies, designs to come up with the optimal architecture  
• Implements slice of application (EAR) and proofs of concept (spike solution) to prove any new technologies or integration scenarios in the module  
• For package implementations, aids the Architect of the project to perform the gap analysis between business requirements and the package features and design the configuration, customizations, extensions, interfaces required to meet the requirements  
• Provides innovative solutions to project level technical issues  
• Critiques a design created by another designer and helps identify design and performance improvements  

• Interacts with a set of clients (client senior developers and architects) to create technology specifications from business requirements for one of the modules within the project  
• In some scenarios, collaborates with client developers to design, build, test and deploy the module components and integrate with the rest of the modules  
• Raises and drives to closure with the client any technical design and implementation issues in the module and also in the interfaces and interactions with other modules  
• Estimates the implementation and deployment of the module based on design architecture, testing strategy and overall project plan  
• Assists the architect in coming up with the overall estimates for the project along with any key risks and issues and their mitigation  

• Reports progress and issues to the Manager in a timely manner. In particular, to relay issues that might impact on quality or the ability to deliver to timescales or estimates  
• Works with team on the development of standards, processes and procedures related to application security, upgrade management, capacity planning, application deployment, performance monitoring/tuning, and failover and disaster recovery  
• Mentors the team on the best techniques to debug and troubleshoot design and implementation defects and issues  
• Shares point of view on technology stack, package and latest technology and business trends in one or more relevant areas (e.g. eCommerce, Content Management).  
• Documents the technical design using UML, suitable design patterns in the form of technical design narrative, object models, sequence diagrams, collaboration diagrams  

SKILL REQUIREMENTS  

Experience in: J2EE - Application Servers, Java - ORM, Java - Spring Framework, Core  

Java, SQL Development Languages, Java - Web, Presentation Frameworks, Java - Messaging  

Implementation, Java Web Services, Planning/ Execution & Tracking, Scoping and  

Estimating, Data Modeling, High Availability and Failover Applications, High Throughput / Transaction Application, Logical Architecture Design, OOAD and UML, Package / Vendor Selection, Performance / Capacity Planning, Application, Security.  

Ability to abstract detail into larger (repeatable) patterns, familiarity with user centered analysis and evaluation techniques   

Understanding of the project life cycle process to effectively be able to manage a sub- 

Business Knowledge:  Domain experience on Enterprise data warehouse would be a plus.  

Personal Attributes: a. Strong and innovative approach to problem solving and finding solutions b. Excellent communicator (written and verbal, formal and informal) c. Flexible and proactive/self-motivated working style with strong personal ownership of problem resolution d. Ability to multi-task under pressure and work independently with minimal supervision. e. Ability to prioritize when under pressure  

EXPERIENCE   

2-8 years  

EDUCATION  

Full Time Bachelor’s / Master’s degree (Science or Engineering preferred)  

Involved in capex,modelling, Budgeting,investment decision making

Should be able to converse well with global stakeholders

O&G, Metals and mining heavy manufacturing Preferred

Others - not a frequent job hopper

Margin optimization -holistic understanding of the O&G P&L (not limited to 1-2 line items only)

Company Overview 

Universal Transit is a leading auto transport company providing AI-powered car shipping solutions across the United States. Our services span nationwide car shipping with advanced technology, ensuring optimized, efficient, and cost-effective transport. Universal Transit prioritizes customer satisfaction and innovative service and is committed to transforming the auto transport industry through technology-driven solutions. 

Position Summary 

We are seeking a dynamic Sales Representative with proven sales experience in the U.S. market. While industry knowledge in auto transport is a plus, it is not required. We’re looking for someone with a strong sales background in any service-oriented industry who excels in client engagement and lead conversion. Proficiency in English at the C2 level, with a clear accent close to American, is essential as this role involves building rapport with a diverse U.S.-based client base. In this role, you’ll prospect for new business opportunities while managing and growing relationships with established clients. You’ll connect with key players in the automotive industry, including dealerships, rental car companies, and automotive auctions, to present our tailored solutions. 

Job Title: Sales Representative 

Location: Remote India (Initially for 3-6 months, then onsite in Bengaluru). 

Job Type: Full-time 

Compensation: Starting salary of $800 per month, plus a 10% commission on sales. With experience, there is the potential to earn up to $3,000 per month. 

Key Responsibilities 

• Actively seek out new business opportunities by making 100 + outbound calls daily, networking, and conducting online research to maintain a strong pipeline of potential clients. 
• Build lasting relationships with clients by understanding their needs and providing tailored transport solutions that fit their unique requirements. 
• Regularly engage with key clients, including automotive dealerships, dealership groups, wholesalers, auction houses, and insurance companies, to promote Universal Transit’s services. 
• Utilize CRM software to document client interactions, monitor sales activities, and keep customer information up to date. 
• Collaborate with the sales team to achieve sales targets and expand market reach through effective sales strategies. 
• Stay informed about industry trends, competitor offerings, and client needs to uncover potential sales opportunities and adapt approaches as needed. 
• Work closely with logistics and marketing teams to ensure smooth client onboarding, satisfaction, and retention. 
• Develop a comprehensive understanding of Universal Transit's services, technology, and industry practices to inform and advise clients effectively. 

Qualifications and Skills 

• Minimum of 2 years of experience in a sales role within the U.S. market, preferably in a service-based industry. 
• Fluent English speaker with C2-level proficiency and a clear, near-American accent. 
• Proven ability to generate leads, close deals, and establish strong client relationships. 
• Excellent verbal and written communication skills focused on clarity and building client rapport. 
• Strong organizational and multitasking abilities, capable of managing multiple leads and client requests simultaneously. 
• Self-motivated with a proactive approach to achieving sales goals. 
• Dedicated to understanding customer needs and providing outstanding service. 
• Sales-driven and persistent in pursuing new business opportunities. 
• Skilled at building and maintaining professional relationships. 
• Analytical and able to assess client needs and recommend suitable solutions. 
• Adaptable and flexible in approach to meet diverse client needs and shifting market demands. 

Role Description

This is a full-time on-site role for a Sales Executive at Sunra Soft Tech Private Limted in Pune. The Sales Executive will be responsible for developing and implementing sales strategies, identifying new business opportunities, building and maintaining client relationships, and achieving sales targets.

Qualifications

Sales and Business Development skills

Excellent communication and negotiation skills

Customer relationship management

Strong problem-solving and decision-making abilities

Experience in the IT industry is a plus

Bachelor's degree in Business Administration or related field

• 1-9 years of overall working experience in the software environment.
• Minimum 3 years of experience in Agile Software Development.
• NET technologies - .NET 5, .NET Core, C#, Web API, Angular, Typescript, Azure and MS SQL.
• Coding and designing skills.
• Knowledge of database, SQL Queries, procedures & functions is must.
• Good knowledge of cloud concepts and CI/CD.
• Ability to assimilate technical and functional solutions.
• Ability to do code review and deliver quality.
• Knowledge of unit testing with mock.
• Cloud experience.
• Experience using TFS/GIT source control.
• Containerization (Docker) plus orchestration (Kubernetes or OpenShift) are good to have.
• Good written and spoken English.
• Excellent service & industry leading solutions development.

About the Role

 You will be responsible for identifying new leads, negotiations, and managing the sales activities in a very fast-paced and rapidly changing environment. In this opportunity, you will be working closely with the Wesley Clover International team and TaraSpan India team to help better optimize our pipeline generation methodologies, improve the prospect experience, and uncover strategies to create scalable ways to drive sales success.

Enterprise Sales Manager Responsibilities:

• Develop a go-to-market India strategy for the large technology product portfolio of Wesley Clover International
• Conduct market research to find trendsetter ideas and identify new markets and customer needs
• Promote the company’s products/services addressing or predicting clients’ objectives
• Locate new leads and arrange business development meetings with prospective clients
• Screen potential business deals by analyzing market strategies, deal requirements, potential, and financials; evaluating options; resolving internal priorities.
• Develop negotiating strategies and positions by studying integration of new venture with company strategies and operations; examining risks and potentials; estimating partners' needs and goals.
• Close business deals by coordinating requirements, developing and negotiating contracts, and integrating contract requirements with business operations.
• Build and maintain long-term relationships with existing and new customers
• Develop quotes, proposals, and sales contracts ensuring adherence to law-established rules and guidelines

 Requirements:

• 10-12 years of proven working experience as a business development manager, sales executive or a relevant role is required
• Proven sales track record with references
• Strong market knowledge of enterprise SaaS and technology
• Strong Interpersonal skills (outgoing and personable)

• Excellent communication and negotiation skills (verbal, written & presentation)
• Excellent organization, prioritization and time management skills.

• MBA, BSc/BA in business administration, sales or relevant fields