Product Manager

Python Developer - AI/MLYour Responsibilities

• Develop, train, and optimize ML models using PyTorch, TensorFlow, and Keras.
• Build end-to-end LLM and RAG pipelines using LangChain and LangGraph.
• Work with LLM APIs (OpenAI, Anthropic Claude, Azure OpenAI) and implement prompt engineering strategies.
• Utilize Hugging Face Transformers for model fine-tuning and deployment.
• Integrate embedding models for semantic search and retrieval systems.
• Work with transformer-based architectures (BERT, GPT, LLaMA, Mistral) for production use cases.
• Implement LLM evaluation frameworks (RAGAS, LangSmith) and performance optimization.
• Design and maintain Python microservices using FastAPI with REST/GraphQL APIs.
• Implement real-time communication with FastAPI WebSockets.
• Implement pgvector for embedding storage and similarity search with efficient indexing strategies.
• Integrate vector databases (pgvector, Pinecone, Weaviate, FAISS, Milvus) for retrieval pipelines.
• Containerize AI services with Docker and deploy on Kubernetes (EKS/GKE/AKS).
• Configure AWS infrastructure (EC2, S3, RDS, SageMaker, Lambda, CloudWatch) for AI/ML workloads.
• Version ML experiments using MLflow, Weights & Biases, or Neptune.
• Deploy models using serving frameworks (TorchServe, BentoML, TensorFlow Serving).
• Implement model monitoring, drift detection, and automated retraining pipelines.
• Build CI/CD pipelines for automated testing and deployment with ≥80% test coverage (pytest).
• Follow security best practices for AI systems (prompt injection prevention, data privacy, API key management).
• Participate in code reviews, tech talks, and AI learning sessions.
• Follow Agile/Scrum methodologies and Git best practices.

Required Qualifications

• Bachelor's or Master's degree in Computer Science, AI/ML, or related field.
• 2–5 years of Python development experience (Python 3.9+) with strong AI/ML background.
• Hands-on experience with LangChain and LangGraph for building LLM-powered workflows and RAG systems.
• Deep learning experience with PyTorch or TensorFlow.
• Experience with Hugging Face Transformers and model fine-tuning.
• Proficiency with LLM APIs (OpenAI, Anthropic, Azure OpenAI) and prompt engineering.
• Strong experience with FastAPI frameworks.
• Proficiency in PostgreSQL with pgvector extension for embedding storage and similarity search.
• Experience with vector databases (pgvector, Pinecone, Weaviate, FAISS, or Milvus).
• Experience with model versioning tools (MLflow, Weights & Biases, or Neptune).
• Hands-on with Docker, Kubernetes basics, and AWS cloud services.
• Skilled in Git workflows, automated testing (pytest), and CI/CD practices.
• Understanding of security principles for AI systems.
• Excellent communication and analytical thinking.

Nice to Have

• Experience with multiple vector databases (Pinecone, Weaviate, FAISS, Milvus).
• Knowledge of advanced LLM fine-tuning (LoRA, QLoRA, PEFT) and RLHF.
• Experience with model serving frameworks and distributed training.
• Familiarity with workflow orchestration tools (Airflow, Prefect, Dagster).
• Knowledge of quantization and model compression techniques.
• Experience with infrastructure as code (Terraform, CloudFormation).
• Familiarity with data versioning tools (DVC) and AutoML.
• Experience with Streamlit or Gradio for ML demos.
• Background in statistics, optimization, or applied mathematics.
• Contributions to AI/ML or LangChain/LangGraph open-source projects.

Organic Growth & Community Manager (X, Reddit, Instagram):

• Post Zygasa videos daily and place them in the right X threads (high-relevance, high-visibility).
• Engage consistently on X + Reddit (comments/replies) to build trust and community.
• Grow genuine organic followers on our profiles (no bots, no follow/unfollow).
• Drive traffic from X, Reddit, Instagram → zygasa.com and improve signups.
• Track performance using UTM links + weekly report (traffic, signups, best-performing posts)

Must have: Prior experience growing a social account/community (preferably from scratch) and genuine interest in social media + content distribution.

SR Universe Tech is Hiring for - HR Executive - Talent Acquisition !!!

Job Title: HR Executive - Talent Acquisition (0-3 Years Experience)

Department: Human Resources

Location: Salem

Job Type: Full-time

We are looking for a dynamic HR Executive - Talent Acquisition with 0-3 years of experience to support our recruitment process. The ideal candidate will be responsible for sourcing, screening, interviewing, and onboarding candidates while ensuring a seamless hiring experience. This is a great opportunity for freshers or early-career professionals to grow in HR and talent acquisition.

Key Responsibilities:

1. End-to-End Recruitment:

Assist in job posting on various job portals ( LinkedIn, Indeed, Monster, Job Hai, Many jobs).

Source candidates through databases, social media, referrals, and job portals.

Screen resumes and conduct initial phone to assess candidate fit.

Schedule and coordinate interviews with hiring managers.

2. Candidate Engagement & Interviewing:

Conduct first-level interviews to evaluate skills, experience, and cultural fit.

Provide a positive candidate experience throughout the hiring process.

Maintain regular follow-ups with candidates and hiring teams.

3. Job Portal & Database Management:

Manage and update job postings on multiple platforms.

Maintain an organized candidate database for future hiring needs.

Track recruitment metrics (time-to-fill, source effectiveness).

Skills

Education: Bachelor’s degree in HR, Business Administration, or related field.

Experience: 0-3 years in recruitment/talent acquisition (freshers with relevant internships are welcome).

Technical Skills:

Familiarity with job portals ( LinkedIn, Indeed, Monster, Job Hai, Many jobs).

Basic knowledge of ATS (Applicant Tracking Systems) is a plus.

Proficiency in MS Office (Excel, Word, Outlook).

Soft Skills:

Strong communication and interpersonal skills.

Ability to multitask and work in a fast-paced environment.

Good negotiation and persuasion skills..

Jr. Shopify Developer

Experience - 1-2years

Marketing Skills

• Collaborated with clients and the design team to understand project requirements

and translate them into functional and visually appealing websites.

• Developed and maintained responsive websites using WordPress, Webflow and

Shopify ensures optimal user experience.

• Customized themes, templates, and plugins to meet specific project needs,

including e-commerce functionality, blog integration, and interactive elements.

• Conducted thorough testing and debugging to identify and resolve issues,

ensuring websites' smooth performance across different devices and browsers.

• Assisted in website content creation, image editing, and site updates to ensure

timely and accurate website maintenance.

• Provided technical support to clients and team members, addressing inquiries

and troubleshooting any website-related problems.

• Assisted senior developers in building and maintaining websites using Webflow,

Shopify, and WordPress.

• Gained hands-on experience in front-end and back-end development, honing

skills in HTML, CSS, Bootstrap, JavaScript, and PHP.

• Assisted in the customization of website templates and themes, integrating

various functionalities and features.

• Conducted research on emerging web development trends and technologies,

providing valuable insights to the development team.

• Assisted in website testing and quality assurance to identify and fix bugs and

ensure optimal website performance.

Required Candidate profile

• Proficient in WordPress, Webflow, and Shopify development.

• Moderate understanding of HTML, CSS, JavaScript, Laravel, and PHP

• Responsive web design and mobile optimization

• E-commerce website development and integration

• Knowledge of UI/UX principles and design

• Website testing and debugging

• Strong communication and teamwork abilities.

Soft Skills

• Outstanding Team player
• Delivery Oriented
• Adaptable to challenges
• Problem solver

Location - Kolkata (Hybrid)

Job Role:

• Manage end to end sales funnel right form sourcing to deal closure

• Closely collaborate with marketing team to generate leads

• Work closely with Senior Sales Colleagues to drive closures

• The candidate will be responsible for generating revenue by prospecting new clients

• Use various channels – Cold Calling, Digital Marketing, Automation Tools, Email Marketing Campaigns to generate fresh leads.

• Qualify and develop sales leads by conducting product demonstration at CXO level to

showcase end-to-end product capabilities

• Build ongoing network and relationships by continuously prospecting the right customer.

• Build strong pipeline consistently to ensure sales closures

• Follow best practices and drive process efficiencies / automation & technology innovations

• Gain thorough understanding of the product/platform and continuously learn from new

product updates and pitch them appropriately to the clients

• Work closely with the marketing team to provide market intelligence and plan marketing

campaigns to generate new business. Key Skills required: • Love for research • Love for selling • Passion for technology oriented product

Job description :

iOS DEVELOPER :

What we are looking for

• BS/MS degree in Computer Science, Engineering or any relevant degree to the field
• Proven working experience in software development
• A deep familiarity with Swift and Cocoa Touch
• Experience working with iOS frameworks such as Core Data, Core Animation, Core Graphics and Core Text
• Experience with third-party libraries and APIs
• Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
• Solid understanding of the full mobile development life cycle

• Perks of working at an IT company is you get to work with the coolest products
• Our work is acknowledged internationally hence you will get good exposure to the international market too
• We love when employees have a good work-life balance so 2nd and 4th Saturdays are an off for you to stay with your family and friends
• We are a group of millennials working together so we assure you that there won't be a boring day at work

About Us:

Pixster Studio is a fast-growing tech company focused on building and marketing mobile applications. Despite being such a young company, we've already achieved notable results, with over 10M downloads of our apps, and millions of users active every month. Our goal? Becoming the #1 app developer and publisher in India. And our ambitions don't end there! We invest immensely in our team, and we couldn't be more proud of each other. We are a group of extremely young, talented, and ambitious software engineers, marketer, and graphic designers. We work from our amazing headquarters in Ahmedabad. We're always on the lookout for people that want to be part of our ber-challenging journey to build one of the greatest tech companies in the India. 

Mandate Skill - Angular , Unit Testing

Please note we are looking for immediate joiners

Designation Offered: Engineer CL 2 – I & II (Software Engineer / Lead Engineer)

UI/UX Developer Responsibilities:

• Design, build, and maintain highly reusable Angular, JavaScript, HTML and CSS code.

• Translate user behavior and research into actionable data.

• Design and create mockups and user journeys for a wide range of devices including mobile.

• Rapid development and testing methodology.

• Ability to clearly communicate research and design ideas to rest of the team and upper management.

• Ability to communicate with the backend to display data in the UI

• Ability to handle graph of different types, real time huge data display in the web page

Position Overview

Front-End UI/UX developer with the combined skillset of application design and web programming. Responsibilities will include converting the UI designs to actual code that will produce visual elements of the application. You will be working on the UI/UX technical implementation of the application functionality.

To be successful in this role, you should have very good experience on programming and interaction with the backend. The team develops web application, mobile based application, which need to display graph, data and image in real time. The candidate should able to display huge data in an efficient way.

Experience:

• A minimum of 4 years of relevant experience in a similar role

Qualification:

• Bachelor of Engineering (BTECH / BE) or Masters (MTECH / MS / MCA ) in Computer Science / Electronics / Information Science from reputed institutions

UI/UX Developer Requirements

• Proficiency with Angular, JSP, HTML, and CSS, bootstrap.

• Knowledge of Adobe Photoshop, Illustrator, Sketch or other Graphics designing tool

• Good understanding of client-side scripting and JavaScript frameworks like jquery, Node.js, React.js, Durandal framework.

• Proven work experience as a UI/UX developer or similar role.

• Team spirit, strong communication skills to collaborate with various stakeholders

• Good time-management skills

• Good programming knowledge on design and development of drag and drop activities, graph components and data tables with different options in tables.

Tools

Visual Studio, Adobe Photoshop

Front-end languages:

HTML 5, CSS3, jquery, JavaScript, Angular and bootstrap.

Additional skillset

• Proficient understanding of cross-browser compatibility issues and ways to work around them.

• Good knowledge on version control tools SVN (Check-in, check-out, branching-merging policies), automated build and release management tool is a plus.

• Strong communication skills (written, verbal), and interpersonal skills to be able to communicate effectively with all levels of staff and external clients.

• Strong analytical and problem-solving skills.

Responsibilities:

• Manage the entire sales cycle
• Finding a client from existing resources
• Calling on Leads to arrange Demos
• Follow on leads till the conversion
• Create and share proposals
• Provide professional after-sales support to improve customer relationships
• Present periodic reports and accountability on the inside sales activities
• Establish and maintain strong relationships with clients and new prospects

Requirements:

• Minimum 2-3 years of experience in B2B Edtech or education 
• Must be an exceptional communicator
• Good at email Writing
• MBA preferred, otherwise minimum of a Bachelor’s Degree.
• Must be self-motivated, flexible, collaborative, with an eagerness to learn