11+ Spark Jobs in Coimbatore | Spark Job openings in Coimbatore

About Techjays

At Techjays, we build production-grade AI platforms for global clients. We operate at the intersection of backend engineering, distributed systems, and applied AI — delivering secure, scalable, and enterprise-ready intelligent systems. Our team has built and scaled products at Google, Akamai, NetApp, ADP, Cognizant, and Capgemini.

About the Role

This is not a feature-delivery role. We are looking for an AI Lead who can architect, own, and scale intelligent backend systems end-to-end. You will drive both technical direction and execution — working across LLM integrations, RAG pipelines, agentic AI workflows, and cloud-native backend systems for global clients.

What You'll Do

• Architect and scale backend systems powering AI-driven applications
• Design and implement RAG pipelines, AI agents, and LLM integrations
• Own systems end-to-end — from architecture to deployment and scaling
• Integrate and optimize LLMs (Claude, GPT, Gemini) for real-world production use cases
• Build high-performance distributed systems with observability and cost efficiency
• Lead backend and AI initiatives with strong technical ownership
• Mentor engineers and raise the technical bar across teams
• Collaborate with product and AI teams to deliver AI-native solutions

What We're Looking For

• 6–10 years of strong backend engineering experience
• Hands-on expertise in Python (FastAPI / Django / Flask)
• Deep understanding of Generative AI and LLM-based systems
• Strong experience with RAG pipelines and Vector Databases (Pinecone, FAISS, ChromaDB, Weaviate)
• Solid knowledge of Agentic AI — building autonomous agents and multi-agent workflows
• Proficiency in AWS or GCP in production environments
• Experience with distributed systems, microservices, and system design
• Strong grasp of Data Structures, Algorithms, and Design Patterns
• Familiarity with WebSockets, Git, Linux/Unix, and CI/CD

Nice to Have

• Experience with Anthropic Claude API and Claude Code
• Familiarity with real-time data systems or streaming (Kafka, etc.)
• MLOps and AI system lifecycle experience
• Optimizing AI systems for latency, cost, and scalability

Who You Are

• You think in systems, not just features
• You take full ownership of what you build
• You are comfortable navigating fast-moving, ambiguous environments
• You stay updated with the latest in Generative AI and backend technologies
• Strong communicator who can collaborate across teams and global clients

What We Offer

• Competitive compensation (Best in Industry)
• Work on production-grade AI systems used by global clients
• Exposure to cutting-edge AI tools and frameworks
• A culture that values clarity, integrity, and continuous growth

We are seeking a detail-oriented and reliable Accountant to manage financial records and ensure accurate reporting of the company’s financial activities. The Accountant will be responsible for preparing and maintaining accounting records, financial statements, and reports in compliance with applicable laws, regulations, and company policies.

Key responsibilities include recording daily financial transactions, managing accounts payable and receivable, reconciling bank statements, and maintaining general ledger accounts. The role also involves preparing monthly, quarterly, and annual financial reports, assisting in budgeting and forecasting, and supporting internal and external audits.

The Accountant will ensure timely filing of tax returns, GST/TDS compliance (if applicable), and coordination with auditors and regulatory authorities. Monitoring expenses, analyzing financial data, and identifying cost-saving opportunities are also part of the role.

The ideal candidate should have strong knowledge of accounting principles, financial regulations, and accounting software. Attention to detail, analytical skills, and the ability to meet deadlines are essential. Good communication skills and the ability to work independently or as part of a team are required. This role plays a vital part in maintaining the financial integrity and stability of the organization.

Role Overview:

We are seeking a Senior Consultant with deep expertise in storage and backup infrastructure, data migration strategies, and enterprise IT consulting. This individual will lead customer engagements, build methodologies, and deliver value through the ZENfra platform.

Experience in product implementation and customer support management is a strong plus, enabling this role to bridge consulting with hands-on delivery and post-deployment success.

Key Responsibilities:

Consulting & Strategy:

Engage with enterprise customers to understand their infrastructure, pain points, and transformation goals.

Design and recommend migration strategies and modernization roadmaps for storage and backup environments.

Develop reusable methodologies and frameworks tailored to customer needs.

ZENfra Enablement:

Translate customer requirements into actionable insights using the ZENfra platform.

Build and deliver ZENpacks (customized solution bundles) including reports, dashboards, and automation scripts.

Collaborate with ZENfra product and engineering teams to enhance platform capabilities based on field feedback.

Product Implementation & Support:

Lead or support ZENfra platform deployments across customer environments.

Ensure smooth onboarding, configuration, and integration of ZENfra components.

Manage customer support escalations, ensuring timely resolution and customer satisfaction.

Provide feedback to product teams to improve usability and performance.

Leadership & Delivery:

Lead and mentor a team of consultants and engineers across multiple customer engagements.

Prioritize tasks and manage delivery timelines while maintaining high customer satisfaction.

Ensure quality and consistency in deliverables across projects.

Customer Success:

Act as a trusted advisor to customers, helping them derive maximum value from VTG and ZENfra offerings.

Conduct workshops, training sessions, and executive briefings as needed.

Required Skills & Experience:

• 10+ years of experience in IT consulting with a focus on storage, backup, and data protection technologies.
• Proven experience in data centre migrations, cloud transitions, and infrastructure assessments.
• Strong leadership experience managing cross-functional teams and customer engagements.
• Hands-on experience with product implementation and customer support management.
• Excellent communication and stakeholder management skills.
• Familiarity with tools like ZENfra, ZENfra Ignite, or similar platforms is a strong plus.
• Ability to create structured reports, methodologies, and reusable assets.
• Experience working with global customers and managing multiple priorities.

Preferred Qualifications:

Certifications in storage technologies (e.g., NetApp, Dell EMC, Veritas, Commvault).

Exposure to cloud platforms (AWS, Azure, GCP) and hybrid infrastructure.

Experience with automation and scripting (Python, PowerShell) is a plus.

Key Responsibilities:

Full-Stack Development:

• Engage in end-to-end development activities, from requirements gathering to deployment, ensuring high-quality deliverables.
• Perform hands-on development using a mix of technologies including Angular 13+, Java / Springboot, Fast API, and SQL.
• Collaborate with cross-functional teams to integrate front-end interfaces with back-end services and databases.

Team Leadership & Collaboration:

• o Work closely with the Tech Lead / Solution Architect and Product Manager to help design and implement scalable and robust solutions leveraging Angular 13+, Java / Springboot, Microservices, Fast API, Java Reactive Programming, and SQL.
• Assist in driving the architectural vision, ensuring alignment with business goals and provide technical guidance, participate in code reviews, and ensure adherence to best practices and coding standards.
• Evaluate and recommend technologies and tools to optimize system performance, security, and reliability.

Databases & Data Management:

• Demonstrate expertise in working with databases such as MongoDB, PostgreSQL, Azure Blob Storage, Neo4j (GraphDB is a plus), and Azure CosmosDB.
• Design efficient database schemas, optimize query performance, and ensure data integrity and security.

Cloud Platform & Infrastructure:

• Proficiency in Microsoft Azure, including the deployment, management, and optimization of cloud-based solutions.
• Experience with containerization, orchestration, and Kubernetes Lens for managing containerized applications.

Tools & Collaboration:

• Utilize tools such as GitHub for version control, JIRA for project management, Confluence for documentation, Keycloak for identity and access management, and other relevant tools to streamline development and collaboration processes.

Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
• 5+ years of hands-on experience in full-stack development.
• Strong expertise in Angular 13+, Java / Springboot, Microservices, Fast API, Java Reactive Programming, SQL.
• Proven experience with databases including MongoDB, PostgreSQL, Azure Blob Storage, and Azure CosmosDB.
• Strong communication and collaboration skills.
• Experience with Agile development methodologies.
• Understanding of the Microsoft Azure cloud platform and associated services.
• Relevant certifications (e.g., Azure / AWS Certifications etc.;) are a plus.

To prepare placement students with the technical knowledge, skills, and confidence required to succeed in campus recruitment drives, technical interviews, and entry-level job roles in the industry.

• Knowledge on CAMPUS LAN Architecture and implementation

• Having exposure to Cisco’s latest technologies like SDA, DNAC

• Hand-on experience on designing and implementing Cisco SDA

• Strong Routing & Switching, Cisco SDA, DNAC, Cisco ISE skillset is a must.

• Hands On expertise on Cisco Prime, ISE, Cisco Meraki

• Hands on and troubleshooting SDA

• Experience on L 3

Requirements:

• Bachelor’s degree in computer science, computer engineering or similar.
• Previous work experience as an AngularJS developer.
• Proficient in CSS, HTML, and writing cross-browser compatible code.
• Experience using JavaScript building tools like Gulp or Grunt.
• Knowledge of JavaScript MV-VM/MVC frameworks including AngluarJS.
• Technical lead skills. Can handle a team or independent technical delivery
• Proven experience implementing front-end and back-end JavaScript applications.
• Excellent communication skills.
• Critical thinker and good problem-solver.

What you need to have:

TechUnity is looking for a highly motivated and skilled React JS / React Native software developer who is comfortable with both front and back-end programming. Developer will be designing and implementing attractive and intuitive Web-based user interface and developing backend services to support front-end requests. Developer will be required to see out a project from conception to final product, requiring good organizational skills and attention to detail.

Other Responsibilities:

· Seeing through a project from conception to finished product

· Designing and coding of frontend web architecture

· Designing user interactions on web pages

· Developing backend server architecture

· Creating specification for servers and databases needed

· Ensuring responsive performance of applications.

· Designing and developing APIs.

· Meeting both technical and consumer needs.

· Staying abreast of developments in web applications and programming languages

· Good problem-solving skills.

· Excellent verbal communication skills