Company Description
Appiness Interactive Pvt. Ltd. is a Bangalore-based product development and UX firm that specializes in digital services for startups to fortune-500s. We work closely with our clients to create a comprehensive soul for their brand in the online world, engaged through multiple platforms of digital media. Our team is young, passionate, and aggressive, not afraid to think out of the box or tread the un-trodden path in order to deliver the best results for our clients.
We pride ourselves on Practical Creativity where the idea is only as good as the returns it fetches for our clients.
Position Overview:
We are seeking a Senior AI Engineer with deep LLM expertise to design and implement advanced multi-agent AI systems, RAG pipelines, and AI infrastructure as part of an early engineering team.
Key Responsibilities:
● Build multi-agent AI systems orchestrating complex workflows and intelligent automation
● Develop advanced RAG pipelines with hybrid search capabilities using vector and keyword-based retrieval
● Design prompt engineering frameworks ensuring consistent, high-quality outputs across multiple LLMs such as Claude, GPT, and Qwen
● Create context management systems, optimizing token usage and maintaining conversation coherence
● Fine-tune models specialized for domain-specific knowledge and terminology
● Implement vector search infrastructure leveraging OpenSearch for semantic similarity and knowledge retrieval
● Develop LLM evaluation frameworks with automated quality metrics and regression testing
● Work on orchestration with LangChain for autonomous decision-making and task delegation
● Implement advanced prompt engineering, including chain-of-thought and tree-of-thought reasoning
● Optimize context windows for long-form content generation and multi-turn conversations
● Build hybrid retrieval systems combining dense and sparse search with intelligent ranking
● Fine-tune models using PEFT techniques for domain adaptation
● Implement cost optimization through model routing, caching, and token management
● Collaborate with AI and backend teams to integrate AI systems into production environments
● Establish engineering standards for AI platform development
Required Skills:
● 3-5+ years building production AI systems
● 2+ years focused on LLM applications
● Production experience with Amazon Bedrock or similar managed LLM services
● Expert-level prompt engineering
● Context window and memory management for long conversations
● RAG development and vector search expertise using OpenSearch or similar databases
● Fine-tuning models such as Llama or Mistral using LoRA and QLoRA
● LangChain expertise for custom chains, agents, and tools development
● Proficiency in Python and TypeScript
● Experience with the AWS ecosystem and managed services
● API design for LLM services with SSE streaming support
● Testing strategies for non-deterministic AI systems
● Security awareness, including prompt injection prevention and data privacy
Preferred (Bonus) Skills:
● Experience with CrewAI or similar multi-agent frameworks
● Knowledge of supervisor, collaborative, and competitive agent patterns
● Familiarity with LangGraph for workflow orchestration
● Experience with Axolotl or similar fine-tuning frameworks
● Knowledge graph integration
● Experience with Pulumi for infrastructure as code
● Experience with microservices architecture and K8s
● Familiarity with NestJS and FastAPI frameworks
● Experience with PostgreSQL, Prisma ORM, and Redis caching

About Appiness Interactive Pvt. Ltd.
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- Design, implement, and optimize ETL/ELT pipelines using Azure Data Factory, Databricks, and Synapse Analytics.
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- Data Storage & Management
- Develop and maintain Azure SQL Database, Azure Synapse Analytics, and Azure Data Lake solutions.
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- Data Governance & Security
- Implement role-based access control, data encryption, and compliance with GDPR/CCPA.
- Ensure metadata management and data lineage tracking with Azure Purview or similar tools.
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Role Summary:
Lead and drive the development in BI domain using Tableau eco-system with deep technical and BI ecosystem knowledge. The resource will be responsible for the dashboard design, development, and delivery of BI services using Tableau eco-system.
Key functions & responsibilities:
· Communication & interaction with Project Manager to understand the requirement
· Dashboard designing, development and deployment using Tableau eco-system
· Ensure delivery within given time frame while maintaining quality
· Stay up to date with current tech and bring relevant ideas to the table
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· Overall 3-7 Years of experience in DWBI development projects, having worked on BI and Visualization technologies (Tableau, Qlikview) for at least 3 years.
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Technology & Skills:
· Hands-on expertise of Tableau administration and maintenance
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· Strong knowledge in SQL, PL/SQL and Data modelling
· Knowledge of databases like Microsoft SQL Server, Oracle, etc.
· Exposure to alternate Visualization technologies like Qlikview, Spotfire, Pentaho etc.
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- Learn and devise strategies to drive online traffic to the company website.
- Implement and invest in long-term SEO strategies to drive organic growth
- Plan and execute all web, SEO, email, social media etc. activities
- Tracking conversion rates and making improvements to the website.
- Developing and managing digital marketing campaigns.
Hiring Remote developers for an exciting product company to launch a new-age Speed Dating App. Read about the company at - https://shoutnetworking.webflow.io/" target="_blank">https://shoutnetworking.webflow.io
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RESPONSIBILITIES
- Design and build advanced applications for iOS platforms communicating with our servers
- Collaborate with cross-functional teams to define, design, and ship new features
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- Work on bug fixing and improving application performance and maintenance
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Do you have the right skills?
- 2+ years of professional experience within Automation/Development
- Scripting experience in Java or Python
- Hands on experience with the Rest API testing is necessary
- Basic understanding of networking / Linux process debugging tools
- Excellent communication and analytical skills, with experience working with otherdevelopers towards a common goal
- Great communication: Provides status without prompt, brings up blockers (coding/testing) immediately, speaks up in standup / planning
- Ability to remove some roadblocks
Job responsibilities
· Understand the current technical architecture including constraints related to platforms, standards and skillsets.
· Review and integrate all application requirements, including functional, integration, security, performance, quality, and operations.
· Review designs, documents and have hands-on coding exp.
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· Review and integrate the technical architecture requirements for the development and make all final decisions regarding system software.
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· Escalate encountered technical software issues to project leadership in a timely fashion and respond back consistently on time.
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. documents and communicates on complex technical topics outside the immediate development team
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· Working knowledge of HTML and CSS
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He/She should be more pro-active on development with new flow design and security practices He/She will be developing new user-facing features Build reusable code and libraries for future use Optimize application for maximum speed and scalability Assure that all user input is validated before submitting to back-end Collaborate with other team members and stakeholders Use coding to develop the aesthetics implemented within a website or modules, including UI Elements
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IT Industry overall experience should be minimum 2 Years Relevant Experience minimum should be 1yr in Drupal - Drupal Custom Module / Themes development Or Symfony development. ACQUIA Certification (Not mandatory)
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Experience in Core PHP using MVC and MVVM Architecture. Knowledge of database operations with MySQL/MariaDB, Stored procedures. Strong Knowledge of front-end technologies (HTML5, CSS3, JavaScript, jQuery). Knowledge and experience of OOPS. Ability to write APIs including Restful APIs. Knowledge of continous intergation practices like CI-CD. Strong documentation, communication, and team collaboration skills. Experience in iterative development methodologies like Agile / Scrum He should understand the technical feasibility of UI/UX designs Working experience with React / Angular, will be value added to the position (Not mandatory)
2.Candidates should have good learning abilities to learn new technology and domain.
3.Should have strong conviction to work hard and build long term career.
4.Excellent Time management skills and Communication skills are required.
5.Should have aptitude,logical reasoning and problem solving capabilities.
6.Any tranining,certification holding candaidates are preferred.
7.2018,19 B-Tech/M-Tech Graduates are allowed.
8.Should be available for full time.








