Sr. Data Engineer ( a Fintech product company )

Key Responsibilities

1. Kernel Lifecycle & Maintenance

Upstream Alignment: Lead the strategy for upgrading enterprise kernels (e.g., migrating from LTS 5.15 to 6.6) while maintaining binary compatibility where required.

Patch Porting: Expertly port functional and performance patches between disparate kernel versions, resolving complex code conflicts and API changes.

CVE Mitigation: Monitor the Linux Kernel Mailing List (LKML) and security advisories to identify and backport CVE patches from upstream to production environments.

2. Deep-Dive Debugging & Stability

Panic Analysis: Act as the final escalation point for Kernel Panics and "Oops" messages. Utilize kdump, crash, and gdb to perform post-mortem analysis of vmcores.

Boot-Time Resolution: Debug critical failures during the early boot process (UEFI handoff, initramfs, and early kernel init) where standard logging is unavailable.

Performance Tuning: Use ebpf, ftrace, and perf to identify bottlenecks in memory management, scheduler latency, or I/O throughput.

3. Driver Development & Hardware Integration

Driver Ownership: Design, develop, or maintain at least one Open Source or Proprietary Device Driver (Network, Storage, GPU, or Character devices).

Hardware Abstraction: Interface directly with hardware registers, managing DMA mappings, and optimizing interrupt handling (MSI-X, Threaded IRQs).

Out-of-Tree Management: Maintain driver compatibility across kernel updates using DKMS or similar frameworks.

4. Infrastructure & Automation

Registry Management: Oversee the distribution of custom kernel builds and modules via GitLab Container/Package Registries.

CI/CD for Kernel: Build automated testing pipelines (Hardware-in-the-loop) to validate kernel stability before enterprise-wide deployment.

Required Technical Skills:

Languages: Mastery of C/C++ Programming (C is preferred)

Kernel Internals: Deep understanding of VFS, Memory Management (MMU/Paging), Process Scheduling, and Networking Stacks.

Debugging Tools: Expert-level use of kprobes, trace-cmd, valgrind, and hardware-level debuggers (JTAG/Serial Console).

Build Systems: Proficiency with Kbuild, Makefiles, and building RPM/Debian packages for kernel distribution.

Security: Hands-on experience with SELinux/AppArmor policy development and kernel hardening (FIPS, KSPP).

About Tech4Biz Solutions

Tech4Biz Solutions is a technology solutions provider that specializes in cloud computing, AI-driven applications, cybersecurity, and IT services. The company focuses on delivering cost-effective, scalable, and high-performance solutions tailored to business needs.

Key Offerings:

• Cloud Solutions – Custom cloud hosting, RDS (Relational Database Service), and infrastructure solutions.
• AI & Automation – AI-powered lead generation, web crawling, and AI-driven recommendations.
• RegTech & Compliance – Streamlining regulatory compliance with tech-driven solutions.
• Enterprise Software Development – End-to-end IT solutions using modern tech stacks like React.js, Node.js, MongoDB, and AWS.

As we expand, we are looking for a dynamic IT Recruiter & HR Manager to drive our talent acquisition and HR operations.

Key Responsibilities:

IT Recruitment-

• End-to-End IT Hiring – Source, screen, and hire top tech talent (Developers, DevOps, AI/ML Engineers, Cloud Architects).
• Talent Sourcing – Use platforms like LinkedIn, Naukri, CutShort, Instahyre, and GitHub to find and engage candidates.
• Technical Screening – Collaborate with hiring managers to assess technical skills.
• Offer Negotiation & Onboarding – Close candidates efficiently and ensure a smooth onboarding process.
• Pipeline Building – Maintain a strong talent pool for niche and future hiring needs.

HR Operations & Employee Management-

• Attendance & Leave Management – Maintain employee attendance records and leave tracking.
• Payroll Processing – Ensure timely payroll execution and compliance with tax & labor laws.
• HR Policies & Compliance – Implement and update HR policies in line with industry standards.
• Employee Engagement – Organize training sessions, feedback mechanisms, and engagement activities.
• Performance Management – Assist in performance reviews, PIP plans, and salary appraisals.
• Grievance Handling & Conflict Resolution – Maintain a positive work environment and address employee concerns.

Must-Have Skills:

✔ 3+ years of experience in IT recruitment & HR operations

✔ Strong understanding of tech stacks, programming languages, and IT job roles

✔ Hands-on experience with ATS (Applicant Tracking Systems) & HRMS software

✔ Knowledge of Indian labor laws, payroll, and compliance

✔ Excellent communication, negotiation, and people management skills

Good to Have:

➕ Experience hiring for Cloud, AI, Data Science, or DevOps roles

➕ Familiarity with technical screening tools like HackerRank or Codility

➕ Experience with Zoho HRMS, Darwinbox, or similar HR tools

Job Title: Field Sales Engineer

Experience: 2 to 6+ Years

Location: North India

Job Type: Full-Time

Job Brief

Are you ready to embark on a dynamic journey as a Field Sales Engineer in the vibrant landscape of North India? We are seeking an enthusiastic individual to join our team, where you will play a pivotal role in engaging with customers and distributors, driving demand creation, and achieving design wins. This is not just a job; it's an opportunity to be a key player in a collaborative and innovative environment.

Responsibilities

• Regular meetings with our valued Indian customers and distributors to understand their needs and win business.
• Drive demand creation at distributors, ensuring the achievement of annual revenue goals.
• Collaborate with distributors to maximize pipeline, and increase design win count, and revenue.
• Monitor and report on sales and demand creation activities in a timely manner.
• Work closely with our technical team to successfully achieve design wins.
• Manage monthly customer forecasts and prepare regular reports.
• Provide training to distribution branch offices for enhanced performance.
• Conduct market research and keep an eye on competitor products.
• Define available market and share by applications.
• Identify projects with high growth potential and acquire resources to maximize design wins.

Qualifications

• Excellent written and spoken communication skills in English; knowledge of another language is advantageous.
• Customer-facing role requiring 75% travel across the region.
• Ability to collaborate effectively in teams with different functions.
• Proactive attitude with a drive for results.
• Strong time management skills for on-time project delivery.
• Ability to build influential relationships.

Requirements

• 2 years of work experience with a Bachelor's degree in Electronic Engineering or equivalent.
• Over 1 year of sales experience as a Channel/Distribution Sales Engineer or Manager.
• Extensive knowledge of the Electronics Components/Systems industry, with a preference for expertise in Appliance, AC-DC, and quick chargers.
• Proficiency in English and the local language.
• Strong interpersonal and effective communication skills, including the ability to deliver formal presentations to senior staff.

Why Join Us?

• Be part of a dynamic team driving innovation in the semiconductor industry.
• Collaborate with diverse talents and foster a culture of creativity and excellence.
• Opportunities for personal and professional growth.
• Competitive compensation and benefits package.
• Contribute to cutting-edge technology solutions in power supply and management IC domains.
• If you're ready for an exciting journey where your skills make a significant impact, join us in shaping the future of electronic engineering in India North!

Job Sector: IT, Software

Job Type: Permanent

Location: Chennai

Experience: 10 - 20 Years

Salary: 15 - 35 LPA

Education: Any Graduate

Notice Period: Immediate

Key Skills: ReactJS, NodeJS, Angular

Contact at triple eight two zero nine four two double seven

Job Description:

Requirements

As the expectation from the candidate would be to develop, architect and work with different stakeholders in the organization, most of the skillset mentioned below is a must have.

• Overall 10+ years of experience in the IT industry.
• Full Stack Senior Developer/Architect with extensive knowledge in, at least 2 programming language such as JavaScript, C#, Java, Python, Go etc.
• Experience in any one of the Frontend JavaScript frameworks; ReactJS, Angular, VueJS.
• Experience in building and managing scalable high availability RESTful services using frameworks like NodeJS, .NET Core etc.
• Experience in RDBMS and NoSQL database technologies like SQL Server, MongoDB, DynamoDB etc.
• Extensive experience in web fundamentals like HTML 5 and CSS 3.
• Should have understanding of Containerisation with Kubernetes or Docker.
• Familiar with Test Driven Development and CI/CD pipelines (GitLab, Jenkins).
• Experience in different AWS Cloud Services like ECS, EKS, S3, EC2 etc is good to have.
• Working knowledge of source code repository Git.
• Understanding of how to build performant, decoupled, testable, maintainable code.
• Ability to understand business requirements and translate them into technical requirements.

Good written and verbal communication skills.

• Minimum 3 years of frontend development experience using React JS.
• Minimum 3 years of backend development experience using Node JS or .NET Core .

Type, Location

Mumbai, Maharashtra, India

Desired Experience

4+ years

Roles and Responsibilities :

Skills required :

• Strong knowledge of javascript programming, ReactJS, HTML5, CSS3, SASS, ES6 Strong knowledge of modern responsive design techniques
• Strong knowledge of stateless microservices (node/java/etc..), HTTPS/REST, JSON, Webpack/Grunt/Gulp
• Very good understanding and implementation experience of web application UI using OpenID Connect login/authentication
• Version Control – Git, CI/CD of UI projects(e.g. CircleCI, Travis CI, Jenkins), configuration and deployment of static UI assets

Must have skills :

• Must have at least 4 years of industry experience in white labeled Front End web application design & development
• Experience in Test Driven Development, Front End testing and performance optimization (e.g. Jest, unit testing, end-to-end testing)

• Design and Build sophisticated and highly scalable apps using Flutter.
• Build custom packages in Flutter using the functionalities and APIs already available in native Android and IOS.
• Translate and Build the designs and Wireframes into high-quality responsive UI code.
• Write efficient queries for core Data.
• Use of Model-View-Controller (MVC) and Model-View-View Model-Controller (MVVM) as it relates to designing, developing architecture and developing maintainable, testable, and functional software that meets product requirements.
• Explore feasible architectures for implementing new features.
• Suggest space and time-efficient Data Structures.
• Follow the best practices while developing the app and keep everything structured and well documented.
• Use CI/CD for smooth deployment.
• Document the project and code efficiently.
• Manage the code and project on Git in order to keep in sync with other team members and managers.
• Communicate with the Project Manager regarding status of projects and suggest appropriate deadlines for new functionalities.
• Ensure security guidelines are always followed while developing the app.
• Validate the cloud system to ensure any new changes do not compromise the security of the backend server.
• Suggest new features and/or enhancements.
• Consulting with our customer-facing representatives about software system design and maintenance.
• Maintaining software through product lifecycle including design, development, verification and bug fixes.
• Connect regularly with the Quality Assurance Specialist to deliver a stable app.
• Resolve all the bugs reported by the Quality Assurance Specialist in a timely manner.
• Perform time profiling and memory leaks assessment.
• Execute app verification protocol.
• Write tests for the App.
• Following company policies and quality procedures to ensure quality product deliverables.

• Manage sales operations in assigned district to achieve revenue goals.
• Supervise sales team members; the BSMs, on daily basis and provide guidance whenever needed.
• Identify skill gaps and conduct trainings to sales team.
• Work with team to implement new sales techniques to obtain profits.
• Assist in employee recruitment, promotion, retention and termination activities.
• Conduct employee performance evaluation and provide feedback for improvements.
• Contact potential customers and identify new business opportunities.
• Stay abreast with customer needs, market trends and competitors.
• Maintain clear and complete sales reports for management review.
• Build strong relationships with customers for business growth.
• Analyze sales performances and recommend improvements.
• Ensure that sales team follows company policies and procedures at all times.
• Develop promotional programs to increase sales and revenue.
• Plan and coordinate sales activities for assigned projects.