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)

We are looking for motivated Power Platform Interns with an interest in Power Apps and Power Automate to join our team remotely for a 3-month internship. This role is ideal for students or graduates who want hands-on experience in building low-code applications, workflow automation, and process optimization. While this is an unpaid internship, interns who successfully complete the program will receive a Completion Certificate and a Letter of Recommendation. 

Location: Malviya Nagar, Jaipur Rajasthan 302017

Pay Range: 15 LPA to 20 LPA

Experience: 5-10 Yrs

About Toppersnotes

Toppersnotes is at a critical inflection point. Founded and majority-owned by Ayush, the company has built a strong, capital-efficient, and profitable foundation. With proven product-market fit and consistent growth, we are now ready to scale aggressively.

However, our current organizational structure presents a key bottleneck. While the team is strong in execution, we now need to evolve into a high-ownership, growth-driven organization capable of solving complex, undefined problems and building new growth engines.

Role Overview

We are looking for a Chief Human Resources Officer (CHRO) to lead the transformation of Toppersnotes into a high-agency, growth-centric organization.

This is not a traditional HR role. This is a business-critical leadership position responsible for building the talent engine, culture, and organizational systems that will power the company’s next phase of growth.

Core Challenge

The challenge is not talent shortage—it is a mindset and structural gap.

The organization currently lacks:

- A high-agency core team that takes ownership beyond defined roles

- Leaders who can independently solve problems and build new initiatives

- Systems that align individual ambition with company-scale outcomes

Key Responsibilities

1. Build a High-Agency Talent Engine

- Design and implement hiring strategies to attract top 1% high-agency individuals

- Redefine hiring frameworks to prioritize ownership, problem-solving, and initiative over experience alone

- Build strong employer positioning to attract ambitious, growth-oriented talent

2. Redesign Organizational Structure

- Create structures that enable autonomy, ownership, and accountability

- Transition teams from execution-driven to outcome-driven

- Build leadership pipelines that encourage independent thinking and initiative

3. Performance & Compensation Frameworks

- Design performance-linked compensation systems aligned with impact and value creation

- Develop salary + incentives + meaningful equity frameworks

- Ensure high performers are disproportionately rewarded and recognized

4. Culture Building

- Institutionalize a culture where initiative > instruction

- Build systems where impact is measurable and visible

- Drive meritocracy, accountability, and ownership across all levels

- Ensure retention is driven by growth opportunities, not comfort

5. Leadership & Capability Development

- Identify and develop high-potential individuals into owners and builders

- Introduce programs that foster entrepreneurial thinking within teams

- Coach leadership on managing high-agency talent

What We Are Looking For

Mindset

- Strong belief in ownership, accountability, and meritocracy

- Builder mindset — comfortable with ambiguity and zero-to-one challenges

- Bias for action and high standards

Experience

- Proven experience in building high-performance teams or organizations

- Strong understanding of performance-driven compensation and equity structures

- Experience in scaling organizations or leading transformation initiatives

Capabilities

- Exceptional talent judgment — ability to identify high-agency individuals

- Strong systems thinker — can design scalable organizational processes

- Ability to influence founders and leadership teams

Job Details

- Job Title: Lead I - Software Engineering - Java, J2Ee, Spring

- Industry: Technology

- Domain - Information technology (IT)

- Experience Required: 6-12 years

- Employment Type: Full Time

- Job Location: Bangalore

- CTC Range: Best in Industry

Job Description:

Role Summary:

We are looking for an experienced Senior Java Developer with expertise in building robust, scalable web applications using Java/J2EE, Spring Boot, REST APIs, and modern microservices architectures. The ideal candidate will be skilled in both back-end and middleware technologies, with strong experience in cloud platforms (AWS), and capable of mentoring junior developers while contributing to high-impact enterprise projects.

The developer will be responsible for full-cycle application development: from interpreting specifications and writing clean, reusable code, to testing, integration, and deployment. You will also work closely with customers and project teams to understand requirements and deliver solutions that optimize cost, performance, and maintainability.

Key Responsibilities:

Application Development & Delivery

• Design, code, debug, test, and document Java-based web applications aligned with design specifications.
• Build scalable and secure microservices using Spring Boot and RESTful APIs.
• Optimize application performance, maintainability, and reusability by using proven design patterns.
• Handle complex data structures and develop multi-threaded, performance-optimized applications.
• Ensure code quality through TDD (JUnit) and best practices.

Cloud & DevOps

• Develop and deploy applications on AWS Cloud Services: EC2, S3, DynamoDB, SNS, SES, etc.
• Leverage containerization tools like Docker and orchestration using Kubernetes.

Integration & Configuration

• Integrate with various databases (PostgreSQL, MySQL, Oracle, NoSQL).
• Configure development environments and CI/CD pipelines as per project needs.
• Follow configuration management processes and ensure compliance.

Testing & Quality Assurance

• Review and create unit test cases, scenarios, and support UAT phases.
• Perform defect root cause analysis (RCA) and proactively implement quality improvements.

Documentation

• Create and review technical documents: HLD, LLD, SAD, user stories, design docs, test cases, and release notes.
• Contribute to project knowledge bases and code repositories.

Team & Project Management

• Mentor team members; conduct code and design reviews.
• Assist Project Manager in effort estimation, planning, and task allocation.
• Set and review FAST goals for yourself and your team; provide regular performance feedback.

Customer Interaction

• Engage with customers to clarify requirements and present technical solutions.
• Conduct product demos and design walkthroughs.
• Interface with customer architects for design finalization.

Key Skills & Tools:

Core Technologies:

• Java/J2EE, Spring Boot, REST APIs
• Object-Oriented Programming (OOP), Design Patterns, Domain-Driven Design (DDD)
• Multithreading, Data Structures, TDD using JUnit

Web & Data Technologies:

• JSON, XML, AJAX, Web Services
• Database Technologies: PostgreSQL, MySQL, Oracle, NoSQL (e.g., DynamoDB)
• Persistence Frameworks: Hibernate, JPA

Cloud & DevOps:

• AWS: S3, EC2, DynamoDB, SNS, SES
• Version Control & Containerization: GitHub, Docker, Kubernetes

Agile & Development Practices:

• Agile methodologies: Scrum or Kanban
• CI/CD concepts
• IDEs: Eclipse, IntelliJ, or equivalent

Expected Outcomes:

• Timely delivery of high-quality code and application components
• Improved performance, cost-efficiency, and maintainability of applications
• High customer satisfaction through accurate requirement translation and delivery
• Team productivity through effective mentoring and collaboration
• Minimal post-production defects and technical issues

Performance Indicators:

• Adherence to coding standards and engineering practices
• On-time project delivery and milestone completion
• Reduction in defect count and issue recurrence
• Knowledge contributions to project and organizational repositories
• Completion of mandatory compliance and technology/domain certifications

Preferred Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
• Relevant certifications (e.g., AWS Certified Developer, Oracle Certified, Scrum Master)

Soft Skills:

• Strong analytical and problem-solving mindset
• Excellent communication and presentation skills
• Team leadership and mentorship abilities
• High accountability and ability to work under pressure
• Positive team dynamics and proactive collaboration

Skills

Java, J2Ee, Spring

Must-Haves

Java, J2Ee, Spring

Machine Learning + Aws+ (EKS OR ECS OR Kubernetes) + (Redshift AND Glue) + Sagemaker

NP: Immediate – 30 Days

Dear Candidate,

We are urgently Hiring Java Full stack Leads with React for Bangalore Location.

Position: Technical/Project Lead

Location: Bangalore, Hyderabad

Experience:7-10 yrs

Skills: J2EE/Core java , React

Salary: Best in Industry (20-25% Hike on the current ctc)

Note:

only Immediate to 15 days Joiners will be preferred.

Candidates from Tier 1 companies will only be shortlisted and selected

Candidates' NP more than 30 days will get rejected while screening.

Offer shoppers will be rejected.

Best Regards,

Minakshi Soni

Executive - Talent Acquisition (L2)

Rigel Networks

Worldwide Locations: USA | HK | IN 

Roles & Responsibilities:

• Prepare and maintain E-commerce reports.
• Performing analysis to assess quality and meaning of data
• Preparing reports for the management stating trends, patterns, and predictions using relevant data
• Streamlining communication channels between Sales, Operations, Accounts and other teams.
• Build relationships with Marketplace Sellers/logistics partners/third party vendor/ payment gateways.
• Assigning numerical value to essential business functions so that business performance can be assessed and compared over periods of time.
• Assist Marketplace Seller to List product and execute orders.
• Process improvement and simplification.
• Maintain TAT as per set guidelines, to ensure smooth and timely operations.
• Creation of monthly & quarterly PnL 

Requirement:

• Overall Experience: Minimum 2 years of experience in data analyst.
• Industry Experience: Fashion / Lifestyle / Retail
• Educational Qualification: Graduation / Post Graduation
• Behavioural Skills: Effective communication skills, prompt & proactive approach and eye for detail.
• Technical Skills: MS Office, Ecommerce metrics and customer focused.
• High-energy, results oriented individual to manage to work in a fast paced environment with quickly changing priorities, strategic approach

Job Location: Bangalore/Mumbai

Exp -5+Yrs

ASP DOT NET CORE DEVELOPER

Job Location- Vikhroli

We are looking for a passionate .NET Core Web Application Developer with a strong fundamental hands-on experience of C#, .Net Core and SQL.

Technical skills:

Experience in building multi-user .NET web applications using n-tier Architecture.

Expertise in Object oriented development experience (OOPS, Design Patterns, SOLID Principals) is a must.

At least 2 years in Web API, OData, Web Services and Entity Framework.

Good experience in ASP.NET, C#, Web Services and OOD concepts.

Strong javascript, jquery and css experience.

Good design skills using n-tier architectures (scalability, multithreading, caching, business & data layers) or SOA based application.

Should possess excellent MS SQL database skills, ability to write stored procedures, functions, triggers, SQL jobs, etc.

Excellent Debugging skills

Qualification: Bachelor Degree.

Key Responsibilities:

Understand existing Web applications & develop and maintain .NET Web applications.

Deliver within specified timelines and up to expected quality standards.

Enhance Web applications as per requests.

Perform root cause analysis to address issues reported.

Liaise with peers, if required, and coordinate with other teams (DB, Testing, Front-end) to ensure timely and qualitative delivery.

We are looking for a smart and knowledgeable Chartered Accountant Intern for our company. Besides having knowledge of professional accounting principles, you should also have steady work experience

Skills Required

• Fully compliant as a tax practitioner.
• Filing of corporate tax returns.
• Experience in providing financial advice
• Excellent organizational and time management skills
• Attention to detail and problem solving ability
• Impressive oral and written communication skills
• Ability to manage stressful situations effectively
• Good mathematical skills.
• Strong leadership qualities.

Roles and Responsibilities

• Oversee the duties of the accounting team.
• Implement accounting systems and processes.
• Reconcile income statements.
• Prepare monthly financial reports.
• Control the master data of the general register.
• Provide ongoing accounting and reporting support.
• Manage the full financial process.
• Prepare an expense budget report.

Qualification Required

The students applying can be either of the Following:

• Completed CA Finals.
• Completed CA Intermediate and Above
• Accounting Graduates

About Us:

Spacenos is the fastest-growing start-up which is innovating in the finance, edtech and marketing domain since 2015 and won multiple awards and recognitions from more than 40+ MNCs and Fortune 500 companies. Our Clients are based out of the U.S.A and Australia. We are funded & Supported by Government of Karnataka, Angel Investors and International Grants.

Hiring Process:

Step 1: Apply for your CV and past work to be reviewed.

Step 2: Receive a telephonic interview or assessment upon filling the final step form.

Step 3: Receive offer letter if selected.  

- Apply soon, the earliest applicant would be preferred over the late applicants.

Swaypay is looking for a detail driven Senior Full Stack Software Engineer with remote startup experience who is comfortable asking “why?”. We want someone who can prioritize well, communicate clearly, and has a track record of delivery and excellent software engineering skills.

You'll work with the team to plan, shape, and build our new product features for both mobile and web. You'll get to use some of the latest technologies in order to build the best product possible.

During your time here, you will get the opportunity to work with most (if not all) of our systems — improving consumer facing products, helping to build the API, improving internal tooling, and simplifying our developer experience.

What you’ll do

• Work closely with other developers, UX designers
• Write and test code to ensure stability while refining as necessary
• Expand existing software and write new software to meet the evolving needs of our key demographics
• Build our mobile and web applications using React Native and React
• Write test cases to ensure product functionality across versions
• Design and implement the overall architecture of the system
• Design, construct, and integrate our API offerings
• Take complete ownership of features/work and deliver end to end

What we’re looking for

• 5+ years of experience building mobile and web applications using modern frameworks
• 2+ years of experience with React Native (mandatory)
• 1+ years of experience with backend technologies such as NodeJS, Golang, or Python
• Understanding of AWS, production deployment, and monitoring tools. K8 / Docker Swarm experience is an added bonus
• Excellent verbal and written communication
• “If it can go wrong – it will go wrong" mindset
• Familiarity with both unit and e2e tests
• Experience with databases (MySQL or other relational database)

You will be a great fit if you

• Are proactive about anticipating needs and solving for them before they become a problem
• Enjoy being part of a highly collaborative environment, including healthy conflict and debate to ensure the best product possible
• Have the ability to be self-directed and be effective working independently, yet feel equally comfortable contributing in a team environment
• Value quality
• Enjoy keeping up with the latest release to ensure our products are state of the art

Benefits

• Competitive pay and equity
• Remote-friendly
• Beautiful office in Jaipur (after COVID restrictions lift)
• India team retreats to places like Goa (after COVID restrictions lift)

• 2+ years of demonstrable experience leading site reliability and performance in large-scale, high-traffic environments
• 2+ years of hands-on experience as a DevOps engineer
• Strong leadership, communication and interpersonal skills geared to getting things done
• Developing themselves and the talent within their charge – fostering and creating opportunity for the team
• Strong understanding of SRE concepts and the DevOps culture. Set the direction and strategy for your team, and help shape the overall SRE program for the company
• Be able to lead complicated technical issues and communicating status updates/RCA with management and customers.
• Own site stability, performance, capacity planning, DevOps recruitment.