Marketing Intern

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

What essential skills do you need?

• 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

Responsibilities:
• Candidate should have experience with Salesforce, preferably in Salesforce Lightning in the Financial industry.
• Hands-on experience integrating Salesforce with 3rd party vendors, API integration, RESTful services
• Experience in configuring Salesforce or similar CRM Products, including Workflow, Dashboard, Reports, validation rules and security controls.
• Experience in building applications using C#.NET or other object-oriented programming languages
• Experience with APEX / HTML / JavaScript / CSS with-database including SQL and SOQL.
• Knowledge of DevOps standard methodologies (Version Control, CICD tools, Salesforce DX etc.)
• Demonstrating previous consulting industry experience to conceptualize, craft and own the development of further functional and technical capabilities
• Work with the Salesforce BA, team members and significant business sponsors to evaluate future products, ensuring they align with projects already in progress and the overall strategic ecosystem roadmap.
• Experience in being responsible for the initial engagement with key business and corporate (IT Security, Compliance, Legal) stakeholders to define deliverables, the working groups to test and refine the functionality and deliver the end product to a global user base
• Taking responsibility for project deliverables within an agile environment, seeing projects through to successful release into the core product.

Minimum Qualifications
• Bachelor / Master's Degree or equivalent

Preferred Qualifications:
• Salesforce Certified Certifications (Administrator, Platform Developer 2, Sales Cloud – Architects certifications are a plus)
• Experience with Salesforce Lightning UI /Web component.
• Experience in integrating with cloud applications, e.g. Amazon, Google
• Very good written and presentation / verbal communication skills with experience in customer interfacing roles.In-depth requirement understanding skills with good analytical and problem-solving ability, interpersonal efficiency, and positive attitude.

Ruby on Rails Full Stack Engineer

Job Description:

TeamExtn is looking for a passionate Ruby on Rails Engineer. It will be expected from you to build pragmatic solutions on mission-critical initiatives. If you know your stuff, see the beauty in code, have knowledge in depth and breadth, advocate best practices, and love to work with distributed systems, then this is an ideal position for you.

Does this click with you:

• 8 hour work day
• You know your stuff...
• Believe in quality more than deadlines
• Flat hierarchy
• Set the ground rules
• Become a part of the expansion
• Flexible working hours
• You will be responsible for:
• Collaborating on the design decisions

We are looking for:

• 3 of overall software development experience with Ruby on Rails
• Expertise working on SQL and No-SQL databases
• Experience using HTTP and AMQP transport mediums and streaming technologies like Kafka
• Inner-drive to take the team to the next level in a fast-paced environment
• Familiarity with Frontend libraries like React.js is big plus

Interview Process:

We schedule a technical round that can go up to 2 hours, where we have technical discussions plus remote pairing sessions.

We double-check the potential team member is a culture fit. Culture fit is as important to us as writing code. Once we know that you are a great fit, we discuss and finalize numbers on the same call. You will have three days to take up the offer.

TeamExtn is a niche software consulting agency to implement pragmatic solutions that believes in getting the work done more than talking big. Come and join us in our growth journey.

Location: 

Mumbai preferred; remote is an option

Role Summary: Back-end Developer who would contribute towards building a highly flexible and scalable Back- end by bringing deep core technology expertise.

Job Description:

- Develop modules keeping micro services architecture philosophies in check. - Implement and/or oversee implementation of different modules as part of an integrated development team. - Drive evolution of application performance. - Ensure project scalability by having good project architecture

Skill Requirements:

- Strong Node.js. - Strong database technology skillsets, namely MongoDB, MySQL

- Should have experience of using Rabbit MQ.

- Python (Django) skills are a plus. - A skilled and pragmatic approach.

- Experience with user-centred design, test-driven development, iterative/incremental and agile practices. - Experience with AWS deployment a definite plus.

Individual applying to the role should ideally have the following attributes.

-Passionate about back-end Development and continually follow the platform & innovations

-Strong and innovative approach to problem solving and finding solutions

- Excellent communicator (written and verbal, formal and informal)

- Flexible and proactive/self-motivated working style with strong personal ownership of problem resolution

- Ability to multi-task under pressure and work independently with minimal supervision.

- Ability to prioritize when under pressure.

·         Design content marketing strategies and set short-term goals.

·         Plan, handle and execute various digital channel ads and PPC campaigns for company websites

·         Handle team of executives to lead SEO, content, and design requirements of marketing campaigns

·         Handle both online and offline marketing: hands-on experience with digital media, including SEO , PPC, social media marketing, email, and affiliate channels.

·         Lead and manage whole lead generation initiative for B2B services campaign in international markets like USA, UK, Australia and Europe.

·         Use and manage different tools required to manage, control and report progress of marketing initiatives and campaigns

·         Conceptualize, design and execute various marketing campaigns from time to time to generate high quality qualifies leads for company

·         Accomplished at leveraging full value from marketing automation processes and tools.

·         4+ years of hands-on marketing experience in a B2B role.

·         Excellent understanding of B2B services marketing.

·         Knowledge of Demand Generation tactics and Lead Conversion principles.

·         Ability to create value propositions that communicate clearly to targeted audiences.

• Extensive experience in creating audience segments and developing marketing campaigns that deliver a targeted message and create affinity with brands.

·         Demonstrated ability to manage the budgeting process and use of analytical skills.

·         Proven track record in delivering marketing campaigns that drive sales growth.

·         An understanding of agile marketing, to identify and focus on high-value projects and then continuously and incrementally improve the results over time.

·         Excellent English written and verbal communication skills.

·         B2B Services Marketing

·         Marketing Campaigns

·         Demand Generation

·         Lead Conversion

·         Content Creation

·         Sales process understanding

·         SEO

·         PPC