Bigdata Engineer

Location: Mumbai, Andheri

Work Mode: WFO(Monday- Friday)

Notice Period: Immediate/30 Days

Job Summary: Focus on supporting audit processes with regulatory bodies including RBI, Banks, and other financial institutions. Maintain compliance with multiple frameworks such as ISO 27001, PCI-DSS etc. Conduct regular internal security assessment & provide InfoSec training.  

Required Skills and Knowledge

Working knowledge of:

• Information security concepts and principles

• Basic networking and system security

• Windows and Linux operating systems

• Common security tools and technologies

• Audit management systems

Compliance knowledge & understanding of:

• ISO 27001 framework and implementation

• Data protection regulations

• PCIDSS requirements and controls

• RBI's Cyber Security Framework

• Banking sector regulatory requirements

Required Experience /Qualifications

2-6 years of experience in information security, audit, or compliance roles

• Previous exposure to regulatory audits is highly desirable.

• Experience in banking/financial services sector is a plus

• Bachelor’s degree in computer science, Information Technology, Information Security, or related field.

Certifications (Any one of the following preferred):

• CompTIA Security+

• CISA

• ISO 27001 Lead Auditor

• Other Industry Certifications 

Principal Duties/Responsibilities

• Act as a liaison between external auditors and internal teams during regulatory audits.

• Coordinate with RBI auditors, banking auditors, and other regulatory bodies.

• Prepare comprehensive audit evidence packages according to regulatory requirements.

• Maintain audit calendars and tracking systems for various regulatory assessments.

• Create and maintain audit trails for all regulatory interactions.

• Assist in maintaining compliance with multiple frameworks: Payment Card Industry Data Security Standard (PCIDSS) ISO 27001 Information Security Management System RBI's Cyber Security Framework Banking regulatory requirements

• Help conduct regular internal assessments against compliance requirements.

• Support the implementation and documentation of security controls

• Monitor compliance status and help prepare compliance dashboards

• Support internal security assessments and reviews: Access control reviews User privilege assessments Security configuration reviews

Policy compliance checks

• Document security findings and observations

• Help create and maintain security control documentation

• Perform risk assessment.

• Support vulnerability assessment and penetration testing coordination • Contribute to the development of audit checklists and templates

• Keep updated with latest regulatory requirements and security standards

Appiness is a Bengaluru-based technology and product engineering company. We work with enterprises and high growth startups across the globe, building digital products that scale. We build enterprise AI, agentic and conversational AI, and cloud-native platforms across web, mobile, and cloud. We invest deeply in modern tech, with a strong bias for clean architecture, automation, and engineering craft across everything we build. With 50+ international design awards and recognition among India's fastest-growing companies, we're proud of the bar we set on both technology and experience. We love what we build, and we have fun building it.

What you'll do

• Design, provision, and manage AWS infrastructure across dev, staging, and production using Terraform modules and remote state.
• Build and maintain CI/CD pipelines for fast, reliable, repeatable deployments across multiple services.
• Containerize applications with Docker and orchestrate workloads on ECS or Kubernetes with sensible scaling and rollout strategies.
• Set up monitoring, alerting, and centralized logging so issues are caught and triaged before customers feel them.
• Own cloud security end to end: IAM hygiene, secrets management, network segmentation, encryption in transit and at rest, and patching across client accounts.
• Harden infrastructure against common attack surfaces, run vulnerability scans on containers and dependencies, and stay aligned with industry security standards.
• Partner with engineering teams to streamline release cycles, reduce lead time, and remove friction from day-to-day workflows.
• Document architecture, runbooks, and post-incident learnings so the platform and the team scale together.

What we're looking for

• 3+ years of hands-on DevOps or Cloud Engineering experience in production environments.
• Strong AWS fundamentals: VPC, EC2, ECS/EKS, RDS, S3, IAM, CloudWatch, Route 53, ALB/NLB.
• Production experience with Terraform, including modules, remote state, drift management, and multi-environment patterns.
• Comfort with Docker, container registries (ECR), and image security and patching practices.
• CI/CD experience with Jenkins or GitHub Actions, including secret handling and approval gates.
• Solid grasp of cloud security: IAM, secrets management, network policies, TLS, and least- privilege design.
• Exposure to vulnerability scanning, container hardening, and security best practices in CI/CD pipelines.
• Scripting in Python or Bash for automation, glue, and small internal tools.
• Solid Linux system administration and networking fundamentals.

Project Details:

• Task: Annotate and label 25,000 images as per defined guidelines.
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• Duration: 2 months (Immediate start)
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• Compensation: ₹10,000 per month (₹20,000 total for 2 months)
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• Location: Remote (candidates from South India also welcome)
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🖥️ Requirements:

• Personal laptop with good performance (capable of handling annotation tools)

• Stable high-speed internet connection

• Prior experience in data annotation / labeling on platforms like Freelancer, Upwork, Toloka, or RWS

Strong attention to detail and ability to meet weekly targets

Requirement:

▪ 4~10 years’ experience in Automation using Typescript, Javascript, Java as programming languages

▪ Able to demonstrate good technical & problem solving skills

▪ Possess relevant hands-on experience with developing automation scripts using tools like protractor, selenium, rest assured, cucumber, POM model etc.

▪ Should be ready to explore, learn and develop solutions for problems.

We are looking for a passionate and skilled Node.js Developer to join our dynamic team. If you're excited about building scalable and efficient backend applications using modern technologies, we’d love to hear from you!

Responsibilities

Develop and maintain server-side components using Node.js

Design and build scalable RESTful APIs

Ensure high performance and responsiveness of applications

Implement security and data protection measures

Collaborate with team members to define and deliver high-quality software

Write unit and integration tests to ensure software quality

Required Skills

✅ Strong proficiency in JavaScript

✅ Good understanding of Node.js and Express

✅ Experience with NoSQL databases, especially MongoDB

✅ Familiarity with Git and version control workflows

✅ Ability to write reusable, testable, and efficient code

✅ Experience with JWT and modern authorization mechanisms

✅ Knowledge of security and data protection best practices

✅ Strong analytical and problem-solving skills

1. Channel encoding/Decoding techniques in Digital communication

2. Hands experience on Digital Modulation schemes (BPSK/QPSK/8PSK and QAM)

3. Experience on Digital Filters (FIR/IIR) design and Simulations

4. Hands on experience with Zynq Ultra scale/Kria SoM. Application porting on Peta Linux

5. Experience on FPGA, DSP & ARM Processor

6. Knowledge on SCA Standards

Node.js Developer Responsibilities:

• Developing and maintaining all server-side network components.
• Ensuring optimal performance of the central database and responsiveness to front-end requests.
• Collaborating with front-end developers on the integration of elements.
• Designing customer-facing UI and back-end services for various business processes.
• Developing high-performance applications by writing testable, reusable, and efficient code.
• Implementing effective security protocols, data protection measures, and storage solutions.
• Running diagnostic tests, repairing defects, and providing technical support.
• Documenting Node.js processes, including database schemas, as well as preparing reports.
• Recommending and implementing improvements to processes and technologies.
• Keeping informed of advancements in the field of Node.js development.

Node.js Developer Requirements:

• Bachelor's degree in computer science, information science, or similar.
• At least 4 years' experience as a Node.js developer.
• Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
• Knowledge of front-end technologies such as HTML5 and CSS3.
• Superb interpersonal, communication, and collaboration skills.
• Exceptional analytical and problem-solving aptitude.

Analyze all suppliers in order to select the most suitable suppliers who are able to deliver high quality products at competitive pricing.

Negotiate with suppliers on lead-time, cost and quality so as to obtain the maximum benefit for the company.

Manage suppliers to meet objectives related to cost, delivery performance, schedule and quality.

Develop purchasing or sourcing strategies based on portfolio analyses and supplier preferencing study.

Define and maintain documented category and supplier strategies using market and competitive data.

Liaise with suppliers on delivery schedule so as to ensure on-time deliveries of final product.

Develop, implement and drive the procurement strategies in order to meet cost savings targets.

Review and manage the supplier base to ensure consistency with the sourcing strategy.

Perform regular performance review with suppliers to drive continuous improvements.

Create monthly performance reviews and reports focusing on overall sourcing requirements.

Ensure commercial, legal and contractual compliances in all the procurement transactions.

Adopt appropriate supplier management methodologies and procurement strategies in purchasing to secure better prices.

Train team on effective procurement processes and strategy.

Coordinate with vendor on continuous quality improvement

ZillionsBuyer is among the fastest-growing E-Commerce destinations for Electrical and Industrial products in India. Our business growth is a testament to our work and efforts put in to provide reliable and affordable technology to our customers in just a few clicks. zillionsbuyer is known for its professionalism, integrity, transparency, and total commitment to timely deliveries