Performance Marketing Associate

JOB DESCRIPTION:

Location: mumbai, bangalore, pune

Mode of Work : 3 days from Office

DSA(Collections, Hash maps, trees, Linkedlist and Arrays, etc), Core Oops concepts(Multithreading, Multi Processing, Polymorphism, Inheritance etc) Annotations in Spring and Spring boot, Java 8 Vital features, database Optimization, Microsevices and Rest API

• Design, develop, and maintain low-latency, high-performance enterprise applications using Core Java (Java 5.0 and above).
• Implement and integrate APIs using Spring Framework and Apache CXF.
• Build microservices-based architecture for scalable and distributed systems.
• Collaborate with cross-functional teams for high/low-level design, development, and deployment of software solutions.
• Optimize performance through efficient multithreading, memory management, and algorithm design.
• Ensure best coding practices, conduct code reviews, and perform unit/integration testing.
• Work with RDBMS (preferably Sybase) for backend data integration.
• Analyze complex business problems and deliver innovative technology solutions in the financial/trading domain.
• Work in Unix/Linux environments for deployment and troubleshooting.

Required Skills & Experience:

• 3– 8 years of strong hands-on experience in Core Java, Spring boot, microservices, data structures.
• Deep understanding of Object-Oriented Programming (OOP), data structures, algorithms, and design patterns.
• Proven experience with Spring, CXF, and REST/SOAP web services.
• Solid understanding of microservices architecture and distributed systems.
• Experience working with Sybase or other relational databases.
• Expertise in multithreading, concurrency, and high-throughput server-side development.
• Exposure to capital markets, sales & trading platforms, or similar financial services applications.
• Good working knowledge of Unix/Linux environments.
• Experience in solution architecture and design documentation is a strong plus.
• Strong problem-solving skills, analytical thinking, and a proactive attitude.
• Excellent communication and interpersonal skills to work effectively with global teams.

Preferred Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
• Previous experience in investment banking, capital markets, or financial technology domains.

For more details:

Website: www.wissen.com

Wissen Thought leadership : https://www.wissen.com/articles/

LinkedIn: Wissen Technology

Position Overview:

As a Shopify Developer, you will play a pivotal role in the development and customization of Shopify themes. Your expertise in HTML5, SASS/CSS3, and JavaScript, coupled with proficiency in VueJS or React, will drive the creation of dynamic and responsive web designs. Operating within EST and GMT work times, you will utilize CI/CD frameworks and pipelines to streamline development processes, emphasizing performance optimization techniques such as FCP, CLS, and LCP. Your familiarity with Shopify site architecture and integration with third-party apps like Algolia and Boost will enable you to implement custom solutions tailored to clients' needs.

Additionally, your strong grasp of Liquid code and Shopify JS APIs will facilitate troubleshooting and resolution of front-end technical challenges, ensuring cross-browser compatibility and adherence to performance budgets. Your ability to work both independently and collaboratively, coupled with a keen attention to detail and problem-solving skills, will be invaluable in driving the success of our projects. While certification and experience with Shopify Plus and API development are advantageous, your dedication to understanding technical architecture and delivering end-to-end project implementations will be key to your success in this role. 

Key Responsibilities:

• Expert in Shopify theme development and customization

• An expertise in HTML5, SASS/CSS3 and JavaScript and expertise with VueJS or React

• Willing to work on EST and GMT work time.

• Experience in CI/CD frameworks and using pipeline.

• Experience in Performance optimization, performance budget, FCP, CLS, LCP

• Experience of Shopify site Architecture and its custom integration with Third party apps like Algolia, Boost etc...

• Working knowledge in code optimization and improving site performance in shopify theme.

• Ability to understand anything that uses JSON REST/ GraphQL API.

• Proficiency in working with different Shopify JS APIs, Strong in Liquid code.

• Offering expertise in troubleshooting and resolution of front-end-related technical problems, guiding the team through complex technical challenges.

• A thorough understanding of Shopify admin/backend system and cross-browser compatibility issues

• A strong understanding of responsive web design techniques

• Should be able to do unit testing.

• Excellent problem-solving skills and attention to detail

• Ability to work independently and in a team environment

Required Qualifications:

• Shopify certification

• Experience with Shopify Plus store development.

• Strong in API development and customization, App Development using PHP/Laravel or any scripting language.

• Hands on experience in integrating API/web services.

• Shopify End to end project implementation.

• Ability to understand the technical architecture design of the solution

1  Customer Styling:

Assist customers in selecting outfits that align with their personal style, body type, and needs  

Offer suggestions on trends, colors, patterns, and accessories to create a cohesive look

2  Product Knowledge:

Maintain in-depth knowledge of the store's inventory, including new arrivals and current promotions  

o  Be well-versed in fabrics, garment care, and styling options for different pieces  

3.    Visual Merchandising:

o   Ensure the store's presentation aligns with current trends and seasonal themes  o      Work with the team to create visually appealing displays that attract and inspire customers  

4.    Customer Relationship Management:

o   Build lasting relationships with customers, understanding their style preferences for future recommendations  

o   Follow up with regulars on upcoming launches or promotions that may interest them  

5.    Sales Goals:

o   Drive sales by creating a seamless shopping experience and encouraging addons or complete looks  

     Meet personal and store sales targets by promoting items effectively  

Company Description

VMax e-Solutions India Private Limited, based in Hyderabad, is a dynamic organization specializing in Open Source ERP Product Development and Mobility Solutions. As an ISO 9001:2015 and ISO 27001:2013 certified company, VMax is dedicated to delivering tailor-made and scalable products, with a strong focus on e-Governance projects across multiple states in India. The company's innovative technologies aim to solve real-life problems and enhance the daily services accessed by millions of citizens. With a culture of continuous learning and growth, VMax provides its team members opportunities to develop expertise, take ownership, and grow their careers through challenging and impactful work.

About the Role

We’re hiring a Senior Data Scientist with deep real-time voice AI experience and strong backend engineering skills.

1. You’ll own and scale our end-to-end voice agent pipeline that powers AI SDRs, customer support 2. agents, and internal automation agents on calls. This is a hands-on, highly technical role where you’ll design and optimize low-latency, high-reliability voice systems.

3. You’ll work closely with our founders, product, and platform teams, with significant ownership over architecture, benchmarks.

What You’ll Do

1. Own the voice stack end-to-end – from telephony / WebRTC entrypoints to STT, turn-taking, LLM reasoning, and TTS back to the caller.

2. Design for real-time – architect and optimize streaming pipelines for sub-second latency, barge-in, interruptions, and graceful recovery on bad networks.

3. Integrate and tune models – evaluate, select, and integrate STT/TTS/LLM/VAD providers (and self-hosted models) for different use-cases, balancing quality, speed, and cost.

4. Build orchestration & tooling – implement agent orchestration logic, evaluation frameworks, call simulators, and dashboards for latency, quality, and reliability.

5. Harden for production – ensure high availability, observability, and robust fault-tolerance for thousands of concurrent calls in customer VPCs.

6. Shape the voice roadmap – influence how voice fits into our broader Agentic OS vision (simulation, analytics, multi-agent collaboration, etc.).

You’re a Great Fit If You Have

1. 6+ years of software engineering experience (backend or full-stack) in production systems.

2. Strong experience building real-time voice agents or similar systems using:

STT / ASR (e.g. Whisper, Deepgram, Assembly, AWS Transcribe, GCP Speech)

TTS (e.g. ElevenLabs, PlayHT, AWS Polly, Azure Neural TTS)

VAD / turn-taking and streaming audio pipelines

LLMs (e.g. OpenAI, Anthropic, Gemini, local models)

3. Proven track record designing and operating low-latency, high-throughput streaming systems (WebRTC, gRPC, websockets, Kafka, etc.).

4. Hands-on experience integrating ML models into live, user-facing applications with real-time inference & monitoring.

5. Solid backend skills with Python and TypeScript/Node.js; strong fundamentals in distributed systems, concurrency, and performance optimization.

6. Experience with cloud infrastructure – especially AWS (EKS, ECS, Lambda, SQS/Kafka, API Gateway, load balancers).

7. Comfortable working in Kubernetes / Docker environments, including logging, metrics, and alerting.

8. Startup DNA – at least 2 years in an early or mid-stage startup where you shipped fast, owned outcomes, and worked close to the customer.

Nice to Have

1. Experience self-hosting AI models (ASR / TTS / LLMs) and optimizing them for latency, cost, and reliability.

2. Telephony integration experience (e.g. Twilio, Vonage, Aircall, SignalWire, or similar).

3. Experience with evaluation frameworks for conversational agents (call quality scoring, hallucination checks, compliance rules, etc.).

4. Background in speech processing, signal processing, or dialog systems.

5. Experience deploying into enterprise VPC / on-prem environments and working with security/compliance constraints.

Who are we?

Founded with the mission to radically accelerate enterprises business transformation, JIFFY.ai’s intelligent platform empowers business users to adapt to change and innovate faster. We strive to create applications with delightful user experiences backed up by automated middle and back office capabilities. The platform employs the cognitive capabilities of no-code-based software development, Intelligent Document Processing, Natural Language Processing, RPA, Machine Learning, intuitive user interfaces and AI along with an overarching human-in-the-loop approach to power the next generation of enterprise applications. Explore further on www.jiffy.ai.

Roles & Responsibilities:

• Analyse process issues and gather related user requirements
• Develop appropriate solutions, primarily using the JIFFY.ai low code platform
• Obtain feedback from users and process stakeholders and implement improvements
• Develop training materials and train users
• Recommend and Develop Common Component development, integrations, and configurations

Educational Qualification: Bachelor's Degree required Degree in Computer Science or Management Information Systems OR equivalent external work experience.

Work Experience and Skills required:

• Good hands-on 3-5 years of experience in Java or similar application development
• Experience in OOPS, Model Driven Development. Knowledge of modern UI Technologies
• Knowledge and experience in any or some of the following disciplines is a very strong plus: REST API, Java, JavaScript, Xpath, CSS, HTML, relational databases, or Kubernetes
• Create Domain Model with associations between different entities along with inheritance concept.
• Implementation of the user roles for application and established application security.

What are the benefits and perks of working at JIFFY.ai?

• Hybrid Work : We have a hybrid working environment
• Programmes tailored for our people - People Development programmes, Appreciation programmes, Leadership & Mentorship programmes, Communication Programmes, Engagement programmes (JoyofJIFFYians)
• Mental & Physical Wellbeing - Free Mental health Platform and monthly Physical fitness workshops and challenges to promote overall wellbeing.
• We appreciate the efforts in bringing in top talents -Our people receive generous monetary benefits for successful referrals as a Referral Bonus.
• Grants- Different allowances and perks are designed to support and benefit JIFFYians.
• Medical Coverage, Retirement, and Parental Leave Plans for All Family Types