Dot Net developer

Role & Responsibilities

Lead and mentor a team of data engineers, ensuring high performance and career growth.

Architect and optimize scalable data infrastructure, ensuring high availability and reliability.

Drive the development and implementation of data governance frameworks and best practices.

Work closely with cross-functional teams to define and execute a data roadmap.

Optimize data processing workflows for performance and cost efficiency.

Ensure data security, compliance, and quality across all data platforms.

Foster a culture of innovation and technical excellence within the data team.

Role Overview

As an AI/ML Engineer at Hotelzify, you will be at the forefront of designing and deploying AI components that power our conversational agent (voice + chat). You’ll be responsible for NLP/NLU pipelines, real-time inference optimization, dialogue management, retrieval-augmented generation (RAG), and LLM integration, helping the agent understand user intents, answer questions, and complete bookings live.

Key Responsibilities

• Design and implement NLP/NLU models to understand real-time user intents from text and voice.
• Build and fine-tune LLM-based conversational flows using RAG, prompt engineering, and retrieval mechanisms.
• Integrate external tools for hotel availability, pricing APIs, CRM data, and transactional workflows.
• Develop efficient real-time inference pipelines with latency under 300ms for voice and chat.
• Collaborate with frontend/backend teams to ensure seamless LLM API orchestration.
• Optimize prompt logic, dialogue memory, and fallback strategies for natural conversations.
• Conduct A/B experiments and continuous learning pipelines for feedback-driven improvement.
• Use vector databases (e.g., FAISS, Pinecone, Weaviate) for retrieval over hotel-related data.
• Work on voice-specific challenges: STT (Speech-to-Text), TTS, and intent detection over audio streams.

Tech Stack

• Languages: Python, Node.js
• AI/ML: LangChain, Transformers (Hugging Face), OpenAI APIs, LlamaIndex, RAG, Whisper, NVIDIA NeMo
• Infra: AWS (EC2, RDS, EKS, Lambda), Docker, Redis
• Databases: PostgreSQL, MongoDB, Pinecone / Weaviate / Qdrant
• Voice APIs: Plivo, Twilio, Google Speech, AssemblyAI

What We’re Looking For

• 3+ years in AI/ML/NLP-focused roles, preferably in production environments.
• Strong understanding of modern LLM pipelines, LangChain/RAG architectures.
• Experience building or integrating real-time conversational AI systems.
• Comfortable with voice-based systems: STT, TTS, and real-time latency tuning.
• Hands-on experience with fine-tuning or prompt-tuning transformer models.
• Bonus: Experience working in travel, hospitality, or e-commerce domains.

Nice to Have

• Prior work with agents that use [tool calling] / [function calling] paradigms.
• Knowledge of reinforcement learning for dialogue optimization (e.g., RLHF).
• Experience deploying on GPU-based infrastructure (e.g., AWS EC2 with NVIDIA).

Why Join Us?

• Work on a real product used by thousands of guests every day.
• Build India’s first real-time AI agent for hotel sales.
• Flexible work environment with deep ownership and autonomy.
• Get to experiment and deploy bleeding-edge ML/AI tech in production.

Lead Java Full Stack Engineer

Pune, Maharashtra, India

Must-Haves :

Top Mandatory Skills: Java, Microservices, Spring Boot, React, JavaScript, typeScript 

Joining time / Notice Period: Immediate joiners

Minimum Relevant Experience: 08+ Years

************

No gaps in organization

No job hoppers(candidate must have good stability)

Joining time / Notice Period: Immediate to 30 days

No Poach Clients (Plus other Strict No-Nos) :

NA 

Nice to Haves :

Skills: Cryptography

Target Companies :

Additional Guidelines :

Office Location : Pune - Hybrid work Model - 3 days a week

Interview Process : 2 - 3 Technical Rounds (Panel in the US)

Relocation Expenses: NA

Notice period : Immediate to 30days

Key Responsibilities

Project Planning and Coordination

• Attend meetings and assist in determining project documentation requirements.
• Plan project progress by defining sub-goals, milestones, tasks, time, and resource planning.
• Cooperate in setting benchmark figures for project implementation and decision-making.
• Use project scheduling and control tools (e.g., Jira, Trello) to monitor project plans, work hours, and task progress.
• Plan personnel utilization, determine responsibilities, and create a personnel plan.

Project Administration and Documentation

• Provide project administration support and monitor project requirements.
• Create and maintain Minutes of Meetings (MOM) and ensure they are shared with stakeholders.
• Document project progress, including maintaining a project log and project file.
• Maintain a Contract Execution Tracking Log to ensure client requirements are met on time.
• Document problems and resolutions for future reference.

Progress Tracking and Reporting

• Track the progress and quality of work being performed by the team and escalate priority issues as needed.
• Monitor project risks and hazards, taking appropriate measures for avoidance.
• Effectively communicate project updates to clients and the internal team, ensuring clarity and timeliness.
• Track and follow up on pending approvals from clients, especially those related to UX or design decisions.

Team Support and Mentorship

• Manage personnel responsible for project tasks, including holding regular work meetings, motivating staff, and managing conflicts and crises.
• Mentor and ensure the team continually strives for improvement and efficiency gains.
• Understand the functionality of the application being developed and keep the team updated.
• Maintain consistency in icons, fonts, styles, and functionalities across projects.

Technical Involvement

• Analyse user specifications and requirements to convert them into wireframes or actionable tasks.
• Estimate deliverables and ensure they are delivered on time.
• Assist with technical understanding of application functionality, ensuring alignment with client needs.

Summary

We are seeking a highly skilled and motivated Software Engineer with expertise in both backend development and DevOps practices. The ideal candidate will have a proven track record of designing, developing, and deploying robust and scalable backend systems, while also possessing strong knowledge of cloud infrastructure and DevOps principles. This role requires a collaborative individual who thrives in a fast-paced environment and is passionate about building high-quality software.

Responsibilities

Design, develop, and maintain backend services using appropriate technologies.

Implement and maintain CI/CD pipelines.

Manage and monitor cloud infrastructure (e.g., AWS, Azure, GCP).

Troubleshoot and resolve production issues.

Collaborate with frontend developers to integrate backend services.

Contribute to the design and implementation of database schemas.

Participate in code reviews and ensure code quality.

Contribute to the improvement of DevOps processes and tools.

Write clear and concise documentation.

Stay up-to-date with the latest technologies and best practices.

Qualifications

Bachelor's degree in Computer Science or a related field.

3+ years of experience in backend software development.

2+ years of experience in DevOps.

Proficiency in at least one backend programming language (e.g., Java, Python, Node.js, Go).

Experience with cloud platforms (e.g., AWS, Azure, GCP).

Experience with containerization technologies (e.g., Docker, Kubernetes).

Experience with CI/CD tools (e.g., Jenkins, GitLab CI, CircleCI).

Experience with monitoring and logging tools (e.g., Prometheus, Grafana, ELK stack).

Strong understanding of database technologies (e.g., SQL, NoSQL).

Excellent problem-solving and debugging skills.

Strong communication and collaboration skills.

Bonus Points

Experience with specific technologies used by our company (list technologies if applicable).

Experience with serverless architectures.

Experience with infrastructure as code (e.g., Terraform, CloudFormation).

Contributions to open-source projects.

Relevant certifications.

Job Description:

Position: Python Technical Architect

Major Responsibilities:

●           Develop and customize solutions, including workflows, Workviews, and application integrations.

●           Integrate with other enterprise applications and systems.

●           Perform system upgrades and migrations to ensure optimal performance.

●           Troubleshoot and resolve issues related to applications and workflows using Diagnostic console.

●           Ensure data integrity and security within the system.

●           Maintain documentation for system configurations, workflows, and processes.

●           Stay updated on best practices, new features and industry trends.

●           Hands-on in Waterfall & Agile Scrum methodology.

●           Working on software issues and specifications and performing Design/Code Review(s).

●           Engaging in the assignment of work to the development team resources, ensuring effective transition of knowledge, design assumptions and development expectations.

●           Ability to mentor developers and lead cross-functional technical teams.

●           Collaborate with stakeholders to gather requirements and translate them into technical specifications for effective workflow/Workview design.

●           Assist in the training of end-users and provide support as needed

●           Contributing to the organizational values by actively working with agile development teams, methodologies, and toolsets.

●           Driving concise, structured, and effective communication with peers and clients.

Key Capabilities and Competencies Knowledge

●           Proven experience as a Software Architect or Technical Project Manager with architectural responsibilities.

●           Strong proficiency in Python and relevant frameworks (Django, Flask, FastAPI).

●           Strong understanding of software development lifecycle (SDLC), agile methodologies (Scrum, Kanban) and DevOps practices.

●           Expertise in Azure cloud ecosystem and architecture design patterns.

●           Familiarity with Azure DevOps, CI/CD pipelines, monitoring and logging.

●           Experience with RESTful APIs, microservices architecture and asynchronous processing.

●           Deep understanding of insurance domain processes such as claims management, policy administration etc.

●           Experience in database design and data modelling with SQL(MySQL) and NoSQL(Azure Cosmos DB).

●           Knowledge of security best practices including data encryption, API security and compliance standards.

●           Knowledge of SAST and DAST security tools is a plus.

●           Strong documentation skill for articulating architecture decisions and technical concepts to stakeholders.

●           Experience with system integration using middleware or web services.

●           Server Load Balancing, Planning, configuration, maintenance and administration of the Server Systems.

●           Experience with developing reusable assets such as prototypes, solution designs, documentation and other materials that contribute to department efficiency.

●           Highly cognizant of the DevOps approach like ensuring basic security measures.

●           Technical writing skills, strong networking, and communication style with the ability to formulate professional emails, presentations, and documents.

●           Passion for technology trends in the insurance industry and emerging technology space.

Qualification and Experience

●           Recognized with a Bachelor’s degree in Computer Science, Information Technology, or equivalent.

●           Work experience - Overall experience 10-12 years

●           Recognizable domain knowledge and awareness of basic insurance and regulatory frameworks.

●           Previous experience working in the insurance industry (AINS Certification is a plus).

•Hands on experience with Microsoft technology stack Microsoft .NET WCF, C#, http://asp.net/" target="_blank">ASP.NET, MVC, SQL Server, VSS / TFS, Entity Framework, Web Services, etc.

•Good knowledge of Design Patterns SOLID principles.

•Experience on creating web user interfaces using HTML, CSS, and JavaScript (specifically jQuery).

•Expertise in latest client side technologies like Angular JS/ VUE.JS/ Node.js/ Angular 2.0/ Bootstrap JS etc.

•Experience in SQL Server

•Must have excellent spoken and written English