11+ PBX Jobs in Delhi, NCR and Gurgaon | PBX Job openings in Delhi, NCR and Gurgaon

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)

About the Role

We are looking for a Senior iOS Engineer to build and own the trading experience on iOS in Swift — real-time

data via Combine, interactive charting, smooth animations, and the premium feel expected of a financial

application. What We’re Looking For

You have shipped native Swift apps that handle real-time data, complex reactive pipelines, and

performance-sensitive UI. You know UIKit and SwiftUI deeply and can bridge between them confidently. Ideally, you have worked on trading, fintech, or data-intensive iOS products. You take ownership of your domain, drive

technical decisions, and hold yourself and your team to a high quality bar. What You’ll Do

• Own the mobile trading experience on iOS — module architecture, navigation, performance, and

end-to-end quality. • Build and optimize real-time data rendering using Combine — WebSocket streams, subscription

management, and efficient SwiftUI/UIKit binding. • Integrate complex WKWebView-based components with JavaScript–Swift message passing. • Collaborate with product and design to deliver polished, trust-building interfaces for a financial product. • Define iOS engineering standards — architecture patterns, testing strategy, accessibility, and

performance benchmarks. • Drive code reviews, mentor team members, and champion best practices across the iOS team. • Participate in stabilization and release cycles — Instruments profiling, device matrix testing, and

regression analysis. Must-Have

• 4+ years native iOS development with Swift in production apps on the App Store. • Strong Combine experience for reactive programming, data streams, and async coordination. • Experience with both SwiftUI and UIKit — ability to compose views and bridge between the two. • Experience with real-time data rendering and WebSocket integration on iOS. • Experience integrating WKWebView with JavaScript bridge (WKScriptMessageHandler). • Understanding of iOS architecture patterns — MVVM, Coordinator, Clean Architecture. • Experience with push notifications (APNs), deep linking, and Universal Links.

Nice-to-Have

• Prior experience building trading, brokerage, or fintech iOS apps. • Experience with charting library integration on iOS. • Experience building custom UI components — animated charts, calendar views, card-based layouts. • Knowledge of server-driven UI (SDUI) patterns for dynamic rendering. • Familiarity with accessibility best practices (VoiceOver, Dynamic Type). Tech Stack

Language Swift 5.9+

UI SwiftUI + UIKit (hybrid)

Reactive Combine, async/await

Real-time URLSessionWebSocketTask / Starscream, Combine streams

Charting Charting library via WKWebView bridge

Testing XCTest, XCUITest (E2E), Instruments profiling

Strong B2B Tech Sales profiles

Mandatory (Experience 1): Must have a minimum 5+ YOE in B2B SaaS / Enterprise Tech sales, preferably in ERP, CAD, or Factory Automation tools.

Mandatory (Experience 2): At least 3+ YOE selling ERP solutions or CAD Softwares.

Mandatory (Experience 3): Proven track record in offline / field sales and experience in selling complex solutions.

Mandatory (Tools): Proficient in CRM systems (HubSpot, Zoho, Salesforce, etc.) and lead generation tools (LinkedIn Sales Navigator, Apollo, ZoomInfo, etc.)

Mandatory (Company): Experience in B2B SaaS Product companies or IT/Tech Services companies.

Mandatory (Note 1) - Total experience should not be more than 7 Years.

Mandatory (Note 2) - Overall Expected CTC should not be more than 15L

Strong MLOps profile

Mandatory (Experience 1) - Must have 8+ years of DevOps experience and 4+ years in MLOps / ML pipeline automation and production deployments

Mandatory (Experience 2) - Must have 4+ years hands-on experience in Apache Airflow / MWAA managing workflow orchestration in production

Mandatory (Experience 3) - Must have 4+ years hands-on experience in Apache Spark (EMR / Glue / managed or self-hosted) for distributed computation

Mandatory (Experience 4) - Must have strong hands-on experience across key AWS services including EKS/ECS/Fargate, Lambda, Kinesis, Athena/Redshift, S3, and CloudWatch

Mandatory (Experience 5) - Must have hands-on Python for pipeline & automation development

Mandatory (Experience 6) - Must have 4+ years of experience in AWS cloud, with recent companies

Mandatory (Company) - Product companies preferred; Exception for service company candidates with strong MLOps + AWS depth

PinnacleU HR is a New-age recruitment startup that helps Startups and job seekers find the best fit for their needs. We have clients in various fields such as SaaS, L&D, Edtech, Travel, Consumer Electronics, Fintech, Logistics, AI platforms, etc.

Website- http://pinnacleu.in/ & rempact.com

Responsibilities:

1. Directing efforts in achieving revenue targets as indicated and providing optimum service to company clients by fulfilling their hiring needs in the given time frame

2. Coordinating between the candidates and the clients for the ease of the hiring manager

3. Maintaining candidate database

4. Developing contacts and building relationships with clients and prospects using internal and external networks

5. Soliciting new business by preparing and conducting presentations to prospective clients

Requirements:

1. 1+ year of experience

2. Must be self-motivated

3. Excellent written and verbal communication skills

4. Should be able passionate to learn and grow

5. Able to handle pressure, and good at multi-tasking

Who can apply

Anyone who is keen to grow and learn in the staffing business, loves talking to new people and appreciates an environment where you can not just earn but are mentored without Micromanagement.

Location- Jhandewalan, Delhi

Work from Office

Publicis Sapient Overview:

The Senior Associate People Senior Associate L1 in Data Engineering, you will translate client requirements into technical design, and implement components for data engineering solution. Utilize deep understanding of data integration and big data design principles in creating custom solutions or implementing package solutions. You will independently drive design discussions to insure the necessary health of the overall solution 

.

Job Summary:

As Senior Associate L1 in Data Engineering, you will do technical design, and implement components for data engineering solution. Utilize deep understanding of data integration and big data design principles in creating custom solutions or implementing package solutions. You will independently drive design discussions to insure the necessary health of the overall solution

The role requires a hands-on technologist who has strong programming background like Java / Scala / Python, should have experience in Data Ingestion, Integration and data Wrangling, Computation, Analytics pipelines and exposure to Hadoop ecosystem components. Having hands-on knowledge on at least one of AWS, GCP, Azure cloud platforms will be preferable.

Role & Responsibilities:

Job Title: Senior Associate L1 – Data Engineering

Your role is focused on Design, Development and delivery of solutions involving:

• Data Ingestion, Integration and Transformation

• Data Storage and Computation Frameworks, Performance Optimizations

• Analytics & Visualizations

• Infrastructure & Cloud Computing

• Data Management Platforms

• Build functionality for data ingestion from multiple heterogeneous sources in batch & real-time

• Build functionality for data analytics, search and aggregation

Experience Guidelines:

Mandatory Experience and Competencies:

# Competency

1.Overall 3.5+ years of IT experience with 1.5+ years in Data related technologies

2.Minimum 1.5 years of experience in Big Data technologies

3.Hands-on experience with the Hadoop stack – HDFS, sqoop, kafka, Pulsar, NiFi, Spark, Spark Streaming, Flink, Storm, hive, oozie, airflow and other components required in building end to end data pipeline. Working knowledge on real-time data pipelines is added advantage.

4.Strong experience in at least of the programming language Java, Scala, Python. Java preferable

5.Hands-on working knowledge of NoSQL and MPP data platforms like Hbase, MongoDb, Cassandra, AWS Redshift, Azure SQLDW, GCP BigQuery etc

Preferred Experience and Knowledge (Good to Have):

# Competency

1.Good knowledge of traditional ETL tools (Informatica, Talend, etc) and database technologies (Oracle, MySQL, SQL Server, Postgres) with hands on experience

2.Knowledge on data governance processes (security, lineage, catalog) and tools like Collibra, Alation etc

3.Knowledge on distributed messaging frameworks like ActiveMQ / RabbiMQ / Solace, search & indexing and Micro services architectures

4.Performance tuning and optimization of data pipelines

5.CI/CD – Infra provisioning on cloud, auto build & deployment pipelines, code quality

6.Working knowledge with data platform related services on at least 1 cloud platform, IAM and data security

7.Cloud data specialty and other related Big data technology certifications

Job Title: Senior Associate L1 – Data Engineering

Personal Attributes:

• Strong written and verbal communication skills

• Articulation skills

• Good team player

• Self-starter who requires minimal oversight

• Ability to prioritize and manage multiple tasks

• Process orientation and the ability to define and set up processes

About CredFlow :

Imagine a business- always stressed with increasing outstanding dues in the market, pressure from vendors and other creditors to pay off debts, managing operations, sourcing material and the list is endless! Now imagine the plight of millions of such businesses globally.

At CredFlow, we are solving SMEs' most pressing problem of cash flow management. We are a full-stack cash flow management solution automating accounts receivables and building multiple stacks of financial solutions on top of that. We have seen pretty good traction in the past few months, achieved product-market fit and are scaling fast. We already have more than 30 Lakh businesses on the CredFlow network and more than $70 billion worth of invoices on the platform.

Above all, we have a gold mine waiting to be unlocked - the humongous amount of financial data flowing through our servers! 

In 2021 we raised a 2.1 million $ seed round from marquee VC Funds. We have recently raised $7 million in Series A from marquee VC Funds.

Company Website Link: https://credflow.in/about%20us.html

Role Title: Business Development Executive – Inside Sales

Process: Revenue generation, cold calling, B2B sales, Product demo.

Work Days: 6 days per week

Job Location: Noida

Office Hours: Work from office (10 AM to 7 PM)

Key Responsibilities:

● Reach out to warm leads on call and schedule product demos.

● Understand customer needs and requirements.

● Share product quotation and close the sale

● Maintain relationships with the customers.

● Get customer referrals from existing paid users.

● Provide after-sale support.

● Share weekly and monthly Sales Forecasts of probable conversion.

● Share product feedback to the product management team.

Skills and Background:

● Excellent communication skills

● Prior sales experience is preferred.

● Good Logical and Analytical skills.

● Smart and Collaborative team

● Best in the market Incentive Structure.

● Early-Stage startup experience.

● Graduate/Postgraduate

• Strongly following up with queries & being active on comments within defined TAT
• Preparing weekly, monthly reports and delivering appropriate presentations
• Conducting market research & analysing competitors trend over different social media
• Collaborating with placement colleges for campus ambassador programme
• Conducting marketing campaigns

Desired Candidate Profile

• Strong written & verbal communication skills
• Hands-on experience with different social media
• Thorough understanding of marketing techniques
• Excellent knowledge of networking
• Passion for social media
• A results-driven approach    

• Manage and build an overall email marketing strategy.
• Create various email lists and campaigns.
• Test every campaign's success.
• Determine email marketing KPIs.
• Develop and present reports on a weekly basis.
• Develop a lead generation strategy.
• Create smart email lists.
• Increase email subscriptions.
• Analyze data to get smart insights.
• Ensure marketing message is conveyed clearly and delivered properly to prospects.
• Ensure messages are mobile-friendly.
  Follow up on interested respondents.
• Distributing emails through the use of automation software.