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)

Job Title : ServiceNow Integration Developer

Experience : 6+ Years

Location : Remote/On-site (as applicable)

Summary :

• We are looking for an experienced ServiceNow Integration Developer to design, develop, and implement workflows, applications, and integrations on the ServiceNow platform.
• The ideal candidate will have hands-on expertise in Service Portal development and system integrations, combined with excellent problem-solving and communication skills.

Key Responsibilities :

• Design and develop workflows, applications, and integrations on the ServiceNow platform.
• Build and customize Service Portal to meet user requirements.
• Collaborate with stakeholders to gather requirements and translate business needs into technical solutions.
• Develop, test, and deploy scripts, workflows, and integrations.
• Create prototypes and mockups to demonstrate design solutions.
• Troubleshoot and resolve issues, ensuring seamless operation of ServiceNow solutions.
• Stay updated with the latest ServiceNow features, tools, and best practices.

Required Skills and Experience :

• ServiceNow Expertise: Strong experience in design, development, and customization of the ServiceNow platform.
• Integration Proficiency: Hands-on experience with platform integrations and Scripted REST APIs.
• Workflow Development: Proficient in using tools such as Workflow, Workflow Editor, and automation scripts.
• Service Portal Development: Proven experience in building and customizing Service Portals.
• Architecture Knowledge: Strong understanding of ServiceNow architecture, data models, and best practices.
• Problem-Solving: Excellent troubleshooting skills to resolve platform-related issues.
• Collaboration: Strong communication and interpersonal skills to work effectively with cross-functional teams.

Educational Qualifications :

• Bachelor’s degree in Computer Science, Information Technology, or a related field.

Why Join Us?

• Competitive compensation.
• Opportunity to work on cutting-edge ServiceNow solutions.
• Collaborative and growth-oriented work environment.

Description

Job Summary:

Join Springer Capital as a UI/UX Instructional and Graphic Design Intern to help design elegant interfaces, engaging visual assets, and educational materials that elevate user experience across our investment platforms.

Job Description:

Founded in 2015, Springer Capital is a technology-forward asset management and investment firm. We merge finance and innovation by designing secure, scalable, and visually compelling digital experiences for global investors.

Job Highlights

Collaborate with product, engineering, and content teams to design intuitive UI/UX flows for web and mobile platforms.

Craft instructional materials, user guides, and onboarding flows with visual clarity and brand consistency.

Design high-quality graphics, infographics, and UI components aligned with our design system.

Help shape user experience from initial wireframes to final polished interfaces.

Enjoy a fully remote, flexible internship working with a global, multidisciplinary team.

Responsibilities

Design and refine UI/UX flows, wireframes, mockups, and clickable prototypes.

Create instructional design assets such as tutorials, walkthroughs, onboarding screens, and user manuals.

Build style-consistent illustrations, icons, and visual elements for dashboards and reports.

Assist in user research, usability testing, and analysis of design effectiveness.

Collaborate with developers to ensure design feasibility and pixel-perfect implementation.

Maintain and update design system components and documentation.

What We Offer

Mentorship: Work directly with experienced UI/UX designers, product managers, and frontend developers.

Training: Access to design resources and tools such as Figma, Adobe CC, and UX research platforms.

Portfolio-Worthy Projects: Contribute to real applications used by investors and business analysts worldwide.

Remote Culture: Flexible hours and global collaboration.

Career Growth: Gain hands-on experience in UI/UX, instructional design, and digital branding.

Requirements

Pursuing or recently completed a degree in Graphic Design, Human-Computer Interaction, Instructional Design, or a related field.

Familiarity with design tools such as Figma, Adobe Illustrator, Photoshop, or Canva.

Basic understanding of UX principles, accessibility, and responsive design.

Strong visual design sense with attention to typography, color, and layout.

Excellent communication skills and a passion for simplifying complex concepts visually.

A proactive mindset and eagerness to contribute to real-world product design.

About Springer Capital

Springer Capital blends financial expertise with digital innovation to redefine asset management. Our mission is to drive exceptional value by implementing robust, technology-driven strategies that transform investment landscapes. We champion a culture of creativity, collaboration, and continuous improvement.

Location: Global (Remote)

Job Type: Internship

Pay: $50 USD per month

Work Location: Remote

JOB DESCRIPTION

Experience: 3-5 years

Location: Bangalore

Wissen Technology is now hiring for a Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team. A brilliant opportunity to become a part of a highly motivated and expert team which has made a mark as a high-end technical consulting. 

Required Skills:

• Exp. - 3-5 years
• Experience in Core Java and Spring Boot.
• Extensive experience in developing enterprise-scale applications and systems. Should possess good architectural knowledge and be aware of enterprise application design patterns.
• Should have the ability to analyze, design, develop and test complex, low-latency client- facing applications.
• Good development experience with RDBMS.
• Good knowledge of multi-threading and high-performance server-side development.
• Basic working knowledge of Unix/Linux.
• Excellent problem solving and coding skills.
• Strong interpersonal, communication and analytical skills.
• Should have the ability to express their design ideas and thoughts.

We are seeking a Senior Graphic Designer with 5+ years of experience who can lead creative execution across branding, digital campaigns, and marketing communication. The role involves translating strategic briefs into visually powerful creatives that drive engagement and business impact.

The candidate will be responsible for designing social media creatives, ad campaigns, brand identities, brochures, presentations, and print collaterals while maintaining strong visual consistency across all platforms. You will collaborate closely with marketing, content, and performance teams, manage multiple projects simultaneously, and ensure high-quality output under tight deadlines.

This role also includes mentoring junior designers, contributing creative ideas during campaign planning, and continuously improving design standards within the team.

We are looking for a skilled React Native Developer to join our mobile development team. You will be responsible for building performant, maintainable, and responsive mobile applications for iOS and Android platforms using React Native.

Key Responsibilities:

• Develop cross-platform mobile applications using React Native and JavaScript
• Translate designs from Figma or other specs into responsive UI using Flexbox, StyleSheet, and semantic components like View, Text, and Image
• Work with APIs using fetch, async/await, and implement robust error handling
• Use React Hooks (useState, useEffect, useRef, etc.) and manage component state and lifecycles effectively
• Optimize performance using FlatList, SectionList, useMemo, useCallback, and memo
• Handle accessibility, dark mode, safe areas, notches, and orientation changes
• Implement animations using Animated API and LayoutAnimation
• Use tools like React DevTools, Flipper, and Chrome DevTools for debugging and performance profiling
• Integrate third-party libraries, native modules, or write custom native bridges as needed
• Handle OTA updates, app size optimizations, and splash screens for both platforms
• Set up automated testing using tools like Detox or Appium
• Integrate and manage analytics (Firebase, Mixpanel), Crashlytics, and logging
• Write clean, modular, and reusable code following patterns like atomic design or MVVM

Join Artistic Bird as an IT Sales Executive. If you're adept in web design, development, and app sales, let's connect for career growth!

The ideal candidate will be responsible for developing high-quality applications. They will also be responsible for designing and implementing testable and scalable code. 

Responsibilities

• 2-5 years experience.
• Experience with user interface design, database structures and statistical analyses.
• Analytical mindset and good problem-solving skills.
• Good organisational skills.
• Excellent written and verbal communication.
• Ability to work as part of a team
• Object Oriented analysis and design using common design patterns.
• Proven working experience in Java development
• Experience with test-driven development

Qualifications

• Bachelor's degree or equivalent experience in Computer Science or related field
• Development experience with programming languages

Skills Required - Java, javascript, Web technologies - Servlet, HTML, CSS, Development using IDE's.

About the Company - Bandhoo's mission is to help increase income opportunities for construction Workers and Contractors.

India has nearly 70 million construction workers - masons, painters, welders, electricians, plumbers, crane operators, JCB operators, bar benders - doing short gigs across a wide spectrum of projects. Many sectors use them - Real Estate, Factory construction, Power Plants, Infrastructure, etc. More than 30% of these workers are migrant and nomadic.

Bandhoo's mission is to help make this labour market transparent and efficient, thereby helping Contractors find workers more easily, and workers find jobs more conveniently. This venture has the potential to deliver significant social impact and that remains a driving motivation for the Bandhoo team.