11+ RDF Jobs in Mumbai | RDF Job openings in Mumbai

The Knowledge Graph Architect is responsible for designing, developing, and implementing knowledge graph technologies to enhance organizational data understanding and decision-making capabilities. This role involves collaborating with data scientists, engineers, and business stakeholders to integrate complex data into accessible and insightful knowledge graphs.

Work you’ll do

1. Design and develop scalable and efficient knowledge graph architectures.

2. Implement knowledge graph integration with existing data systems and business processes.

3. Lead the ontology design, data modeling, and schema development for knowledge representation.

4. Collaborate with IT and business units to understand data needs and deliver comprehensive knowledge graph solutions.

5. Manage the lifecycle of knowledge graph data, including quality, consistency, and updates.

6. Provide expertise in semantic technologies and machine learning to enhance data interconnectivity and retrieval.

7. Develop and maintain documentation and specifications for system architectures and designs.

8. Stay updated with the latest industry trends in knowledge graph technologies and data management.

The Team

Innovation & Technology anticipates how technology will shape the future and begins building future capabilities and practices today. I&T drives the Ideation, Incubation and scale of hybrid businesses and tech enabled offerings at prioritized offering portfolio and industry interactions.

It drives cultural and capability transformation from solely services – based businesses to hybrid businesses. While others bet on the future, I&T builds it with you.

I&T encompasses many teams—dreamers, designers, builders—and partners with the business to bring a unique POV to deliver services and products for clients.

Qualifications and Experience

Required:

1. Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field.

2. 6-10 years of professional experience in data engineering with Proven experience in designing and implementing knowledge graph systems.

3. Strong understanding of semantic web technologies (RDF, SPARQL, GraphQL,OWL, etc.).

4. Experience with graph databases such as Neo4j, Amazon Neptune, or others.

5. Proficiency in programming languages relevant to data management (e.g., Python, Java, Javascript).

6. Excellent analytical and problem-solving abilities.

7. Strong communication and collaboration skills to work effectively across teams.

Preferred:

1. Experience with machine learning and natural language processing.

2. Experience with Industry 4.0 technologies and principles

3. Prior exposure to cloud platforms and services like AWS, Azure, or Google Cloud.

4. Experience with containerization technologies like Docker and Kubernetes

We are seeking a passionate and skilled Java Technical with 7 to 12 years of experience in product development and team leadership. As a key member of our global software development team, you will be responsible not only for solving complex technical problems but also for leading and mentoring engineers, driving the design of scalable systems, and ensuring high-quality delivery across projects. 

Experience in leading development teams, managing end-to-end project delivery, and working directly with clients to translate business problems into technical solutions is essential. 

Key Responsibilities: 

• Lead the design, development, testing, and deployment of scalable Java applications. 
• Break down client/business problems and define clear technical tasks for the team. 
• Provide technical guidance and mentorship to team members throughout the development lifecycle. 
• Collaborate with cross-functional teams to deliver new features and enhancements. 
• Participate in and lead code reviews, ensuring adherence to best practices and maintaining code quality. 
• Own and drive the architecture and design discussions for new modules and systems. 
• Ensure timely delivery of project milestones and proactively resolve technical blockers. 
• Evaluate and integrate new tools and technologies to improve efficiency and product quality. 
• Serve as the primary technical point of contact for your team and stakeholders. 

Required Skills: 

• 7+ years of hands-on experience in Java development. 
• Proven experience in building products or applications from scratch (not just maintenance/support). 
• Strong object-oriented programming skills and hands-on experience with Spring, Spring Boot, Hibernate, etc. 
• Solid understanding of system architecture, design patterns, and microservices architecture. 
• Experience in leading small to mid-sized teams and managing technical delivery. 
• Proficiency in data structures, algorithms, and performance optimization. 
• Strong communication and stakeholder management skills. 
• Experience working with RESTful APIs and cloud platforms such as AWS, Azure, or GCP is a plus. 
• Good understanding of SQL and NoSQL databases. 
• Strong debugging, troubleshooting, and problem-resolution skills. 

Desired Attributes: 

• Excellent problem-solving and decision-making skills. 
• High levels of ownership, accountability, and self-drive. 
• Strong team leadership and collaboration abilities. 
• Proactive attitude and commitment to engineering excellence. 
• Recognitions or awards in previous roles are a big plus. 
• Passion for continuous learning, coaching others, and improving team capabilities. 

About Wissen Technology:  

Wissen Technology is a niche global consulting and solutions company that brings unparalleled domain expertise in Banking and Finance, Telecom and Startups. Wissen Technology is a part of Wissen Group and was established in the year 2015. Wissen has offices in the US, India, UK, Australia, Mexico, and Canada, with best-in-class infrastructure and development facilities. Wissen has successfully delivered projects worth $1 Billion for more than 25 of the Fortune 500 companies. The Wissen Group overall includes more than 4000 highly skilled professionals. 

Wissen Technology provides exceptional value in mission critical projects for its clients, through thought leadership, ownership, and assured on-time deliveries that are always ‘first time right’.  

Our team consists of 1500+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world.  

Wissen Technology offers an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.  

We have been certified as a Great Place to Work® for two consecutive years (2020-2022) and voted as the Top 20 AI/ML vendor by CIO Insider. 

• Experience in Core Java and Spring Boot.

• Extensive experience in developing enterprise-scale applications and systems. Should possess good architectural knowledge and be aware of enterprise application design patterns.

• Should have the ability to analyze, design, develop and test complex, low-latency client facing applications.

• Good development experience with RDBMS.

• Good knowledge of multi-threading and high-performance server-side development.

• Basic working knowledge of Unix/Linux.

• Excellent problem solving and coding skills.

• Strong interpersonal, communication and analytical skills.

• Should have the ability to express their design ideas and thoughts.

Company Name : Enlink Managed Services

Company Website : https://enlinkit.com/

Location : Turbhe , Navi Mumbai

Shift Time : 12 pm to 9:30 pm

Working Days : 5 Days Working(Sat-Sun Fixed Off)

SQL Developer 

Roles & Responsibilities :

Designing Database, writing stored procedures, complex and dynamic queries in SQL

Creating Indexes, Views, complex Triggers, effective Functions, and appropriate store procedures to facilitate efficient data manipulation and data consistency

Implementing database architecture, ETL and development activities

Troubleshooting data load, ETL and application support related issues

Demonstrates ability to communicate effectively in both technical and business environments

Troubleshooting failed batch jobs, correcting outstanding issues and resubmitting scheduled jobs to ensure completion

Troubleshoot, optimize, and tune SQL processes and complex SQL queries

Required Qualifications/Experience

4+ years of experience in the design and optimization of MySQL databases

General database development using MySQL

Advanced level of writing stored procedures, reading query plans, tuning indexes and troubleshooting performance bottlenecks

Troubleshoot, optimize, and tune SQL processes and complex SQL queries

Experienced and versed in creating sophisticated MySQL Server databases to quickly handle complex queries

Problem solving, analytical and fluent communication

  Occupational Health & Safety Management: Ø Handling government official's visits and its timely compliance, ensure renewal of fire NOC, Petroleum NOC, on site emergency plan approval etc.

>   Develop a safe, pollution free work environment and robust EHS Culture at site.

>   To enhance engagement of employees for building EHS culture.

Ø Improve the awareness and capabilities of people at site on EHS.

>   Implementation of EHS Global Standards, Like work permit system , LOTO Permit , contractor safety management , chemical safety management , Personnel protective equipment, Incident reporting and investigation , Risk Assessment and process hazard analysis, change control management, Employee Engagement , Machine Safety procedure etc.

'    Evaluation of training need assessment and ensure the compliance as per calender.

>   EHS round on monthly basis with engaging department SLT's, shift in charges and EHS profesionals.

>   Creating awareness among employees and workers by celebrating EHS Programs — National Safety Week, Road Safety Week, Fire Service week etc.

Ø Encourage near miss reporting, employee's reward and recognitions.

>   Development of departmental EHS coordinators, encourage them to report unsafe observations , near miss reporting , conducting department EHS meet , participation in EHS promotional activities.

Ø Ensure electrical safety with coordination engineering department.

>   Conducting job safety analysis, Risk Assessment & Process hazard analysis.

Ø Ensure standard PPE's requirement, use of need base PPE's and its safe disposal.

>   Encourage and ensure incident reporting & investigation, root cause analysis and compliance of corrective action and preventive action.

>   Ensure emergency preparedness and response compliance and ready to operate 24X7 fire Extinguishers, Fire Hydrant System, Fire alarm system, Public Announcement System, SCBA ,Safety shower, Spill control Kit, ambulance etc.

'    Ensure pressure vessel, Lifting tool tackles, hoist and lifts etc. testing and compliance, form-9, form-33 etc.

>   Workplace health & hygiene monitoring.

>   Ensure the compliance of EHS legal register and compliance register.

Ø Ensure the compliance of local EHS procedures, EHS Manual, EHS Policy, On site emergency plan.

Experience: 2+ Years

Key Skills:

• Programming Languages: C# or VB.NET
• Server-Side Technologies: ASP.NET / MVC
• Front-End Technologies: Html5, ES5/ES6/ JavaScript, CSS, jQuery, Bootstrap, Ajax, Web Sockets
• Database: SQL Server

Responsibilities 

> Contribute to code and solutions based on your previous training and referencing help, manuals, or other resources on your own 

> Demonstrate excellent communication skills and effective collaboration in a team-oriented environment 

> Stay updated with new technologies and concepts 

> Exhibit excellent time management skills and ability to prioritize 

> Translate customer and business needs to technical solutions 

Required skills 

> Excellent coding and debugging skills in C# 

> Basic knowledge in http://ASP.NET">ASP.NET, Windows Service, and Web API 

> Familiarity with UI development using WPF 

> Understanding of Design patterns and object-oriented programing 

> Good understanding of relational databases and SQL queries 

> Familiarity with version control software like Git 

> Have development experience in Windows-based environment 

  Good to have skills 

> Modern C++, Templates, v11 new features etc