Product Engineer (Backend Heavy)

Job Title: Senior Linux Kernel Engineer

Experience: 5–10 Years

Location: Bangalore / Chennai

Domain: Enterprise Linux / Kernel Development

Job Summary

We are seeking a highly skilled Senior Linux Kernel Engineer with deep expertise in kernel development, debugging, and performance optimization. The role involves working on enterprise-grade Linux distributions, kernel lifecycle management, security patching, and low-level hardware integration.

Key Responsibilities

1. Kernel Lifecycle & Maintenance

• Lead kernel upgrade strategies (e.g., LTS migrations such as 5.15 → 6.x) while ensuring stability and compatibility.
• Perform patch porting across kernel versions, resolving API and dependency conflicts.
• Track and mitigate security vulnerabilities by monitoring CVEs and upstream sources (e.g., LKML).
• Backport critical fixes to production kernels without impacting system stability.

2. Debugging & System Stability

• Act as an escalation point for kernel panics and system crashes.
• Perform post-mortem analysis using kdump, crash, and gdb.
• Debug early boot issues (UEFI, initramfs, kernel initialization).
• Conduct performance analysis using eBPF, ftrace, and perf to optimize system behavior.

3. Driver Development & Hardware Integration

• Design, develop, and maintain device drivers (network, storage, GPU, or character devices).
• Work closely with hardware through DMA, interrupts (MSI-X), and register-level programming.
• Maintain out-of-tree drivers using DKMS or similar frameworks.
• Ensure compatibility of drivers across kernel updates.

Required Technical Skills

• Programming: Strong expertise in C (mandatory) and C++
• Kernel Internals: Deep understanding of:
• Virtual File System (VFS)
• Memory Management (MMU, Paging)
• Process Scheduler
• Linux Networking Stack
• Debugging Tools:
• kdump, crash, gdb
• kprobes, trace-cmd, ftrace
• perf, valgrind
• Hardware debugging tools (JTAG, Serial Console)
• Build Systems:
• Kbuild, Makefiles
• Kernel packaging (RPM/Debian)
• Security:
• Experience with CVE patching and backporting
• Knowledge of SELinux/AppArmor
• Kernel hardening (FIPS, KSPP)

Preferred Skills

• Experience contributing to open-source kernel projects
• Familiarity with Linux Kernel Mailing List (LKML) workflows
• Exposure to enterprise Linux distributions (RHEL, Ubuntu, SUSE)
• Experience with performance tuning and system optimization at scale

1. Core Programming (C Language)

• Must have strong hands-on experience in C programming
• Comfortable with pointers, memory management, and low-level concepts

2. Kernel Internals Expertise

• Should have worked in at least one subsystem:
• VFS / File Systems
• Memory Management
• Scheduler / Networking

3. Debugging & Crash Analysis

• Experience handling kernel panics
• Hands-on with vmcore analysis tools

4. Security & Patching

• Understanding of CVE fixes and backporting

5. Driver Development

• Experience in writing or maintaining device drivers

6. Performance & Advanced Debugging

• Exposure to eBPF, ftrace, perf

7. Hardware-Level Understanding

• Knowledge of DMA, interrupts, hardware interaction

Soft Skills

• Strong analytical and problem-solving abilities
• Excellent communication skills
• Ability to work independently and in collaborative environments
• Quick learner with adaptability to new technologies

Position Title : Senior Data Engineer(Founding Member) - Insurtech StartUp

Location : Hyderabad(Onsite)

Immediate to 15 days Joiners

Experience : 5+ to 13 Years

Role Summary

We are looking for a Senior Data Engineer who will play a foundational role in:

• Client onboarding from a data perspective
• Understanding complex insurance data flows
• Designing secure, scalable ingestion pipelines
• Establishing strong data modeling and governance standards

This role sits at the intersection of technology, data architecture, security, and business onboarding.

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Key Responsibilities

• Lead end-to-end data onboarding for new clients and partners, working closely with business and product teams to understand client systems, data formats, and migration constraints
• Define and implement data ingestion strategies supporting multiple sources and formats, including CSV, XML, JSON files, and API-based integrations
• Design, build, and operate robust, scalable ETL/ELT pipelines, supporting both batch and near-real-time data processing
• Handle complex insurance-domain data including Contracts, Claims, Reserves, Cancellations, and Refunds
• Architect ingestion pipelines with security-by-design principles, including secure credential management (keys, secrets, tokens), encryption at rest and in transit, and network-level controls where required
• Enforce role-based and attribute-based access controls, ensuring strict data isolation, tenancy boundaries, and stakeholder-specific access rules
• Design, maintain, and evolve canonical data models that support operational workflows, reporting & analytics, and regulatory/audit requirements
• Define and enforce data governance standards, ensuring compliance with insurance and financial data regulations and consistent definitions of business metrics across stakeholders
• Build and operate data pipelines on a cloud-native platform, leveraging distributed processing frameworks (Spark / PySpark), data lakes, lakehouses, and warehouses
• Implement and manage orchestration, monitoring, alerting, and cost-optimization mechanisms across the data platform
• Contribute to long-term data strategy, platform architecture decisions, and cost-optimization initiatives while maintaining strict security and compliance standards

Required Technical Skills

• Core Stack: Python, Advanced SQL(Complex joins, window functions, performance tuning), Pyspark
• Platforms: Azure, AWS, Data Bricks, Snowflake
• ETL / Orchestration: Airflow or similar frameworks
• Data Modeling: Star/Snowflake schema, dimensional modeling, OLAP/OLTP
• Visualization Exposure: Power BI
• Version Control & CI/CD: GitHub, Azure Devops, or equivalent
• Integrations: APIs, real-time data streaming, ML model integration exposure

Preferred Qualifications

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
• 5+ years of experience in data engineering or similar roles
• Strong ability to align technical solutions with business objectives
• Excellent communication and stakeholder management skills

What We Offer

• Direct collaboration with the core US data leadership team
• High ownership and trust to manage the function end-to-end
• Exposure to a global environment with advanced tools and best practices

• Social Media Rockstar: Dream up engaging posts, stories, and reels for Facebook, Instagram, and beyond. Think memes, eye-catching visuals, and content that gets the cycling community buzzing.
• Design Guru: Become a master of visual storytelling! Design graphics and photos that make our website and social media pop.
• Content Chameleon: You'll be crafting catchy blog posts, articles, and other written content that showcases the cycling lifestyle and, naturally, the awesomeness of ONN Bikes.
• Trend Spotter: Keep your finger on the pulse of the latest social media trends and content marketing magic.
• Team Player: Work hand-in-hand with our marketing and sales crew to ensure all content aligns with our brand and crushes our marketing goals.

EXCELLENT OPENING FOR USA ENERGY SALES PROCESS (INBOUND & OUTBOUND) - PayGeek is hiring for its captive process (www.letuscompare.net) in New Town, Kolkata for the USA Energy Sales Process (Inbound / Outbound Telesales) and offers you the opportunity to come and join Immediate with the below benefits:

As an International Sales Executive in our company, your primary responsibility is to drive sales and revenue generation for the company by engaging with potential customers from the US. You will be responsible for handling inbound sales calls, building relationships

Note Opportunity Type: Work From Office (Please don't apply if you are looking for a work from home option, but we do provide pickup & drop)

Desired Candidate Profile

* Should have convincing Capabilities and selling skills.

* Excellent English Communication Skills.

* Basic Computer Knowledge.

* Qualification No Bar.

* Min 1 year experience in Outbound Sales Process. (Tech Support experience not counted) .

Perks and Benefits

* Fixed Shift with Fixed Week OFF (Sunday & Saturday)

* Office Timings: 7:30 PM - 5:00 AM (Night Shift)

* Salary on Time (1st of every month).

* No Salary Deduction for Target

* Monthly Performance Bonus.

* Uncapped Incentives & Commissions.

* Referral Bonus.

* Pickup & Drop or Transport Allowance Provided.

* No Salary Deduction for Target

* Monthly Performance Bonus.

To apply call HR Team - Tania Fatema

JOB DETAILS

Job Title: Call Associate Executive required For US Energy Sales Process | Night Shift

Company: Paygeek Soft Solutions ( DWC Technologies )

PayGeek is hiring for its captive process (www.letuscompare.net) in New Town, Kolkata for the USA Energy Sales Process (Inbound / Outbound Telesales) and offers you the opportunity to come and join Immediate with the below benefits:

Opportunity Type: Work From Office (Please don't apply if you are looking for a work from home option, but we do provide pickup & drop)

Salary Range: ₹15,000.00 - ₹28,000.00 per month

For any query please call HR Team -Tania Fatema

Office location Address :

Mani Casadona, 10th Floor, Office # 08 Plot #2 F/4, Action Area, Action Area 1D, #2 F, Newtown, Kolkata, West Bengal 700156 .

BDM CUM Business Analyst

Note: Notice period is immediate to 15 days’ maximum candidates can apply.

Kindly read carefully

Role: BDM CUM Business Analyst

Work Location: LUCKNOW

Experience: Minimum 2 + years into the same key skills

Budget: open

Mode: Permanent

Job description

We are looking for a candidate with 2-5 years of experience in Business Analysis and IT project coordination with documentation in IT (Web development/application development / mobile apps development) along with international client handling experience..

Job Responsibilities:
Discussion with customer/project team to understand the requirements
Creating, analyzing, and validating detailed functional and business specifications (BRD / SRS Preparation)
Requirement walk-through and getting requirement sign-off from the customer
Analyzing the requirements of the clients and converting them into technical documents as per the specifications
Creating wireframes to determine the flow and functionalities of the application
Facilitating the negotiation of requirements amongst multiple stakeholders
Creating Proposals and other relevant documents
Creating Slide Decks required for explaining Business Solutions & Approach
Explaining the requirements to technical teams and taking the estimates for the same
Understanding the Adhoc changes and analysis on the impact and creating spec documents
Supporting testing in creating test cases and review of test cases
Allocating tasks to resources as per the milestones of the project
Coordination with the delivery team to deliver the project on or before the estimated deadline
Creating Release documents and UAT Testing of the release
Communicating with clients throughout the life cycle of a project to update them with the progress and path ahead from time to time

Skills:
- Exceptional written and verbal communication, and client-serving skills

- Must have knowledge of some analytical tools

- Ability to prioritize tasks and deliver to deadlines

- Strong relationship building, analytical, & problem-solving skills

- Must have good decision-making skills

- Must be a good team player, good learner, and self-starter

- Proactive and quick executor

- Must have demonstrable client/stakeholder management skills

- Must be self-driven with the ability to manage workload without direct supervision

Hiring for Lead Auditor (QMS / ISMS) role.

Job description Below :

• Preparation Dept. Objective reports.
• Preparation of Internal Audit Schedule & Coordination /opening meeting and closing meeting.
• Follow up for Internal Audit closing of Observations.
• Preparation of Management review meeting Input & Output reports.
• Coordination Certification Audit and Surveillance (TUV-SUD) Audit for ISO 9001:2015 and ISO 27001:2013.
• Follow up for closing of Observations.
• To update QMS & ISMS Manual, Procedures, Policies, Risk Assessment Plan, SOA & Formats.
• Internal Audit of ISO - QMS & ISMS standards.