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

AuxoAI is seeking a Senior Applied Scientist to design and deploy structured knowledge systems that enable reliable, schema-grounded AI and agent reasoning.

This role sits at the intersection of large language models, knowledge graphs, semantic architectures, and hybrid retrieval systems. The ideal candidate will build systems that transform unstructured data into structured knowledge representations, enforce semantic constraints, and enable hybrid symbolic–neural reasoning in production environments.

You will play a key role in designing scalable semantic infrastructures that support advanced AI use cases such as GraphRAG pipelines, structured extraction, and agent reasoning workflows.

You will work on problems where existing architectures may not be sufficient and will experiment with new approaches that combine machine learning, knowledge graphs, semantic constraints, and classical AI techniques to build reliable, production-grade systems.

Location - Mumbai/Bangalore/Hyderabad/Gurgaon (Hybrid - 3 Days a week in Office)

Responsibilities:

• Design schema-guided information extraction systems using zero-shot and few-shot structured prompting, constrained decoding approaches such as JSON schema enforcement or grammar-based decoding, and function-calling or tool-driven extraction techniques.
• Develop recursive or multi-stage extraction pipelines capable of handling nested entities, hierarchical structures, and cross-document relationships.
• Build ontology-driven systems using frameworks such as LinkML, OWL, SHACL, or similar schema modeling tools, and implement knowledge representations using RDF triples or labeled property graphs.
• Design and optimize entity resolution algorithms using techniques such as blocking strategies, embedding similarity, and rule-based matching.
• Develop ontology alignment techniques and graph embedding models such as Node2Vec or TransE-style approaches where appropriate.
• Design hybrid retrieval architectures combining dense vector retrieval, sparse retrieval techniques, and graph traversal algorithms such as BFS, DFS, path ranking, and neighborhood expansion.
• Build validation systems that enforce schema conformance, detect semantic inconsistencies, and reduce hallucinated or invalid structured outputs.
• Integrate structured knowledge systems into GraphRAG pipelines, agent planning frameworks, and tool-selection workflows.
• Deliver production-grade semantic systems with clear targets for latency, scalability, reliability, and data integrity.

Requirements

• 5+ years of experience building production AI or machine learning systems.
• Strong experience designing and implementing knowledge graphs or ontology-driven architectures.
• Hands-on experience implementing structured extraction techniques, including grammar-constrained decoding, JSON schema enforcement, or AST-style parsing approaches.
• Experience building entity resolution systems beyond simple embedding similarity methods.
• Experience working with graph query languages such as SPARQL or Cypher and optimizing graph query performance.
• Familiarity with RDF, OWL, or property graph data models and semantic data architectures.
• Strong Python engineering skills, with emphasis on data validation, schema integrity, and system reliability.
• Experience designing hybrid symbolic and neural AI systems.

Nice to Have:

• Experience implementing graph algorithms such as PageRank, community detection, or shortest-path algorithms for reasoning chains.
• Experience building graph-enhanced retrieval systems such as GraphRAG.
• Experience designing compositional semantic extraction pipelines.
• Experience implementing reasoning engines or rule-based inference systems.
• Experience benchmarking and evaluating structural extraction accuracy and consistency.

AuxoAI is hiring a Senior Data Scientist with strong expertise in AI, machine learning engineering (MLE), and generative AI. You will play a leading role in designing, deploying, and scaling production-grade ML systems — including large language model (LLM)-based pipelines, AI copilots, and agentic workflows. This role is ideal for someone who thrives on balancing cutting-edge research with production rigor and loves mentoring while building impact-first AI applications. 

Location - Mumbai/Bangalore/Hyderabad/Gurgaon (Hybrid - 3 Days a week in Office)​​

Responsibilities: 

• Own the full ML lifecycle: model design, training, evaluation, deployment 
• Design production-ready ML pipelines with CI/CD, testing, monitoring, and drift detection 
• Fine-tune LLMs and implement retrieval-augmented generation (RAG) pipelines 
• Build agentic workflows for reasoning, planning, and decision-making 
• Develop both real-time and batch inference systems using Docker, Kubernetes, and Spark 
• Leverage state-of-the-art architectures: transformers, diffusion models, RLHF, and multimodal pipelines 
• Collaborate with product and engineering teams to integrate AI models into business applications 
• Mentor junior team members and promote MLOps, scalable architecture, and responsible AI best practices 

Requirements

• 5+ years of experience in designing, deploying, and scaling ML/DL systems in production 
• Proficient in Python and deep learning frameworks such as PyTorch, TensorFlow, or JAX 
• Experience with LLM fine-tuning, LoRA/QLoRA, vector search (Weaviate/PGVector), and RAG pipelines 
• Familiarity with agent-based development (e.g., ReAct agents, function-calling, orchestration) 
• Solid understanding of MLOps: Docker, Kubernetes, Spark, model registries, and deployment workflows 
• Strong software engineering background with experience in testing, version control, and APIs 
• Proven ability to balance innovation with scalable deployment 
• B.S./M.S./Ph.D. in Computer Science, Data Science, or a related field 
• Bonus: Open-source contributions, GenAI research, or applied systems at scale 

Your Impact:

•                 Interact clearly with clients and the on-shore and off-shore project teams

•                 Regular involvement in thought leadership Best Practices development

•                 Facilitate end to end project design & development while working closely with global client

Your Skills & Experience:

•                 4 to 14 years of development experience in SFDC

•                 Excellent hands-on experience in Salesforce application development including VF, Apex Triggers, Asynchronous Apex

•                 Deep knowledge of Lightning framework

•                 Expertise in Business Requirement gathering, Analysis & conceptualizing high-level architectural framework & design

•                 Experience working with Sales or Service cloud, Community Cloud, Marketing Cloud

•                 Conceptualize end to end integration projects & knowledge of authentication mechanism

•                 Experience in REST & SOAP APIs, knowledge of Governor limits involved during Integration

•                 Working knowledge on continuous integration, working with repositories (e.g. Git)

•                 Should have experience to design the data flow and work with any ETL or dataloader

•                 Excellent experience in designing and architecting large scale applications

•                 Thorough understanding of Solution architecting & Estimation process

•                 Excellent consulting skills, oral and written communication, presentation, and analytical skills 

Set Yourself Apart With:

•                 Salesforce Certifications

•                 Knowledge of Heroku, Angular.js and Salesforce Einstein, Salesforce CPQ, CloudCraze B2B

•                 Incident and problem management skills

•                 Ability to provide necessary coaching to bring juniors up to speed on the technology

•                 Exceptional written skill for solution documentation creation for both technical and non-technical material

•                 Background in force.com platform and deployment experience in an outsourced service environment

•                 Articulation skills & Good team player

•                 Self-starter and self-learner with keen interest to grow

•                 Process orientation and the ability to define and setup processes

•                 Mentoring team members

Benefits of Working Here:

•                 Gender Neutral Policy

•                 18 paid holidays throughout the year for NCR/BLR (22 For Mumbai)

•                 Generous parental leave and new parent transition program

•                 Flexible work arrangements

•                 Employee Assistance Programs to help you in wellness and well being  

Evora is an international system integrator with focus on mobile and user experience (UX). We are a trusted partner for innovative digital maintenance and service solutions for global and regional customers in Europe, North America, Asia & Pacific. As SAP Gold Partner, Service Now Specialist and Click partner (by Salesforce), we offer consulting services, software development, quality assurance services and system integration based on standard components and products, as well as support & application management. By implementing best-practice solutions while optimizing their processes we help our customers to be successful in tomorrow's world. Together with our partner Parasus we are expanding into the area of SAP procurement, covering technology such as SAP SRM, SAP SLC, ERP MM, SAP S/4 or SAP Ariba. 

Desired Profile:

• Software development in general with 3 years in complex in of the following areas:Application workflow development, Utilizing the BOPF framework, interface development to 3rd party systems using e.g. SAP PI / PO, ABAP / ABAP OO frameworks, SRM specific developments
• Hands on development experience in RICEF objects
• Experience in SAP (SRM) is a MUST
• Strong analytical skills - ability to turn business requirements into technical concepts and code
• Experience in implementation of user exits, BADI’s and reports to support custom processes

Total Experience: 3 to 15 Years

Notice period: Immediate to 30 Days.

Responsibilities:

Implementation of Manufacturing, Costing, Planning Central, Demand Management, Sales and Operation Planning in Oracle ERP.

Drive requirement gathering, Fit-Gap, Solution Design, Build, CRP, SIT, UAT, Cutover/Go-Live and postproduction support for above applications.

Perform configuration/Application setups.

capturing solution design, configuration, documentation, and post-production support.

Responsible for roll out of all Oracle modules for new State operations.

Training the new users and preparation of user manuals

IT sales /Enterprise

Ability to effectively handle Enterprise sales & Assisting the Business Team. Understand Tech Products Gather Leads and build a sales pipeline Business Development in IT Consulting, Proposal making, client handling. Requirement Analysis. Prepare BRD

Good knowledge of online bidding on portals Freelancer, Upwork. Good working knowledge of SRS and other documentation. excellent communications & writing skills, how to work on wire-frames
Female Candidates get preferrable

Experience: 1 to 3 years

# Excellent knowledge of accounting regulations and procedures

# Good knowledge of GST, TDS and banking

# Hands-on experience with accounting software

# Advanced MS Excel skills including Vlookups and pivot tables

# Experience with general ledger functions

# Strong attention to detail and good analytical skills