Sr Data Engineer - (Python, Pandas)

Senior Machine Learning Engineer

📍 Location: Remote

💼 Type: Full-Time

💰 Salary: $800 - $1,000 USD / month

Apply at: https://forms.gle/Fwti67UeTEkx2Kkn6

About Us

At Momenta, we're committed to creating a safer digital world by protecting individuals and businesses from voice-based fraud and scams. Through innovative AI technology and community collaboration, we're building a future where communication is secure and trustworthy.

Position Overview

We’re hiring a Senior Machine Learning Engineer with deep expertise in audio signal processing and neural network-based detection. The selected engineer will be responsible for delivering a production-grade, real-time deepfake detection pipeline as part of a time-sensitive, high-stakes 3-month pilot deployment.

Key Responsibilities

📌 Design and Deliver Core Detection Pipeline

Lead the development of a robust, modular deepfake detection pipeline capable of ingesting, processing, and classifying real-time audio streams with high accuracy and low latency. Architect the system to operate under telecom-grade conditions with configurable interfaces and scalable deployment strategies.

📌 Model Strategy, Development, and Optimization

Own the experimentation and refinement of state-of-the-art deep learning models for voice fraud detection. Evaluate multiple model families, benchmark performance across datasets, and strategically select or ensemble models that balance precision, robustness, and compute efficiency for real-world deployment.

📌 Latency-Conscious Production Readiness

Ensure the entire detection stack meets strict performance targets, including sub-20ms inference latency. Apply industry best practices in model compression, preprocessing optimization, and system-level integration to support high-throughput inference on both CPU and GPU environments.

📌 Evaluation Framework and Continuous Testing

Design and implement a comprehensive evaluation suite to validate model accuracy, false positive rates, and environmental robustness. Conduct rigorous testing across domains, including cross-corpus validation, telephony channel effects, adversarial scenarios, and environmental noise conditions.

📌 Deployment Engineering and API Integration

Deliver a fully containerized, production-ready inference service with REST/gRPC endpoints. Build CI/CD pipelines, integration tests, and monitoring hooks to ensure system integrity, traceability, and ease of deployment across environments.

Required Skills & Qualifications

🎯 Technical Skills:

ML Frameworks: PyTorch, TensorFlow, ONNX, OpenVINO, TorchScript

Audio Libraries: Librosa, Torchaudio, FFmpeg

Model Development: CNNs, Transformers, Wav2Vec/WavLM, AASIST, RawNet

Signal Processing: VAD, noise reduction, band-pass filtering, codec simulation

Optimization: Quantization, pruning, GPU acceleration

DevOps: Git, Docker, CI/CD, FastAPI or Flask, REST/gRPC

🎯 Preferred Experience:

Prior work on audio deepfake detection or telephony speech processing

Experience with real-time ML model deployment

Understanding of adversarial robustness and domain adaptation

Familiarity with call center environments or telecom-grade constraints

Compensation & Career Path:

Competitive pay based on experience and capability. ($800 - $1,000 USD / month)

Full-time with potential for conversion to a core team role.

Opportunity to lead future research and production deployments as part of our AI division.

Why Join Momenta?

Solve a global security crisis with cutting-edge AI.

Own a deliverable that will ship into production at scale.

Join a fast-growing team with seasoned founders and engineers.

Fully remote, high-autonomy environment focused on deep work.

🚀 Apply now and help shape the future of voice security

• Job Title:- Sales Manager
• Exp:- 1yr to 3yrs
• Location:- Bopal, A’bad
• Of Days Working:- 6 Days
• Timing:- 9.30am to 6.30pm
• Qualification:- Graduate, Preferred if an engineer or having an experience in the similar industry.

Job responsibility:-

• Conducting Market research by identifying selling possibilities and evaluating customer needs.
• Actively seeking out new sales opportunities through cold calling , networking in sites and other platforms like India Mart and trade India.
• Setting up a meeting with potential clients and understanding their need or concern.

We are seeking a Production Support Engineer to join our team.

Responsibilites:

• Be the first line of defense for production and test environment issues.
• Work collaboratively with the team to identify, manage, and resolve ongoing incidents.
• Troubleshoot and connect with appropriate teams to effectively triage issues impacting test and production environments.
• Understand system architecture, upstream, and downstream dependencies to enable effective participation in triage and restoration activities.
• Perform systems monitoring of applications within the IRS domain after service restoration and post patching, maintenance, and upgrades.
• Create necessary service tickets and ensure tickets are routed to the appropriate technical teams.
• Provide weekend support for various activities including patching, release deployments, security updates, and 3rd party updates.
• Keep up with info alerts, patching alerts, and delivery partners' activities.
• Update stakeholders to plan for upcoming maintenance as well as alert them about service issues and restoration.
• Manage and communicate about upcoming maintenance in the test environment on a daily basis.
• Liaise with various stakeholders to gain approval for alert communications, including confirmation before an all-clear communication.
• Work closely with testing and development teams to prepare for infrastructure updates and release readiness.
• Submit Application Redirects tickets for planned maintenance after gaining approval from management.
• Participate in analysis and improvement of system performance.
• Host daily operational standup.
• Provide additional support to existing production support procedures and process improvements.
• Provide regular status reports to management on application status and other metrics.
• Collaborate with management to improve and customize reports related to production support.
• Plan and manage support for incident management tools and processes.

Requirements:

• Bachelor's Degree in computer science, engineering, or related field.
• AWS Cloud certification.
• 3+ years of relevant IT work experience with cloud experience.
• Knowledge of Java and microservice development and deployments.
• Understanding of the business processes behind applications.
• Strong analytical, problem-solving, negotiation, task and project management, and organizational skills.
• Strong oral and written communication skills, including process documentation.
• Proficiency in Microsoft Office applications (Word, PowerPoint, Excel, and Project).
• Proficiency in knowledge of computer systems, databases, and SharePoint.
• Knowledge of Splunk and AppDynamics.

Benefits:

• Work Location: Remote
• 5 days working

You can apply directly through the link: https://zrec.in/gQWFK?source=CareerSite

Explore our Career Page for more such jobs : careers.infraveo.com

We are seeking a skilled and motivated Java Developer to join our software development team. You will be responsible for designing, developing, and maintaining Java-based applications and software solutions. The ideal candidate will have a strong understanding of Java programming, object-oriented design, and software development best practices.

Responsibilities:

• Design and Development:
• Participate in the full software development lifecycle, from requirements gathering to deployment and maintenance.
• Design and implement Java-based applications, ensuring high quality, maintainability, and performance.
• Write clean, well-documented, and efficient code.
• Develop and maintain APIs and web services.
• Integrate applications with databases, third-party systems, and cloud services.

Duties and responsibilities

• Responsible for the development of new highly responsive, web-based user interface
• Construct visualisations that are able to depict vast amounts of data
• Work and collaborate with the rest of the engineering team
• Work with the product team and graphic designers
• Learn and understand user interactions
• Develop a flexible and well-structured front-end architecture, along with the APIs to support it

Requirements and qualifications

• Experience in Work Frontend Frameworks like Bootstrap, MUI & Antd.
• Must have experience in ES6
• Hands-on experience with REACT REDUX
• Hands-on experience with REDUX SAGA or REDUX ToolKit
• Experience with HTML5 / CSS3
• Experience in creating REST API's based on NODE JS
• GraphQL is a plus
• Must have Git knowledge
• Team player
• Good time-management skills
• Good interpersonal and communication skill

• Designing and developing user interfaces using Angular best practices.
• Adapting interface for modern internet applications using the latest front-end technologies.
• Writing JavaScript, CSS, and HTML.
• Developing product analysis tasks.
• Making complex technical and design decisions for Angular
• Developing application codes and unit tests in Angular JS, Java Technologies, and Rest Web Services.
• Ensuring high performance of applications and providing support.

• Bachelor’s degree in computer science, computer engineering or similar.
• Should have 3+ experience as an Angular JS developer.
• Excellent project management skills.
• Salary is negotiable for a right fit.

• Responsible for handling all travel related inquiries and providing a one-stop travel solution to all the stakeholders
• Support Travel Desk arrangements Round the clock operations
• Ticketing Air / Rail / Bus
• Domestic/International Hotel accommodation bookings after negotiating the best deal.
• Support in organizing various events such as seminars, conferences, etc.
• Handling Visa processing / Forex / Travel Insurances/ International Domestic SIM
• Car Rental arrangements
• Processing all travel related invoices for vendors payment on a timely basis.
• Help design and create travel itineraries for stakeholders based on their requirements adhering to in-house travel policies and procedures.
• Coordinating with Finance for settling travel claims monthly billing clearance.
• Preparing monthly MIS and periodic travel reports.
• Ensure compliance in all aspects of travel procedures adhering to travel norms.
• Should be flexible towards any other admin related job which will be assigned on time to time on a need basis / business exigencie

Screen-Magic is publisher of #1 business texting application on Salesforce & Zoho platforms. We are revered for our great customer support. Current high quality customer support is helping us growing well and to retain our leadership position in the market. With growing business, We have decided to expand our Customer support team. We are looking for a Customer support manager who can lead, manage and scale our support team, with goals of high performing customer support team.

Skills:

• Very good communication skills
• Experience of managing customer support team of atleast 10 members for international customers.
• Good Customer facing skills
• Good experience of managing teams
• Good technology background required for understanding complex technology issues.

Responsibilities:

• Setup, Manage customer support team, Setup KRA, SLAs using fresh desk like customer support tools.
• Keep your team motivated.
• Keep tab on all issues which are reported by various sources
• Keep in touch with Product team for new releases and training teams according to their responsibility
• Check quality of customer support tasks and plan the trainings & reinforcement sessions for improving in general customer support quality
• Report to management about customer success reports
• Invent/discover new channels and method to improve customer success
• Manage  budgets of Customer support team requirements
• Take care of hiring and retaining customer support teams
• Do upkeep of tools used for Customer success such as fresh desk, chat etc.

Information Security Responsibilities:
You are responsible for protecting the information resources to which they have access. Your responsibilities cover both computerised and non-computerised information and information technology devices (paper, reports, books,  recordings, computers, removable storage media, printers, phones, fax machines, etc.) that they use or possess.  You Must follow the information security practices set by the ISO, as well as any additional departmental or other applicable information security practices.You are expected to adhere to all Screen-Magic policies and exercise good judgement in the protection of information resources. 

SHIFT : US Shift