IDT

IDT

IDT Corporation provides innovative communications and payment services, connecting families, friends, and businesses globally with pioneering technologies and solutions.

Diversified Telecommunication Services
1K-5K
Founded 1990

Description

  • Design, develop, and maintain scalable data pipelines for ingestion, transformation, and delivery to feature stores, model-training workflows, and real-time inference services.
  • Build and optimize workflows for extracting, storing, and retrieving semantic representations of unstructured data.
  • Architect and implement lightweight analytics and dashboarding solutions with natural language query experiences and AI-backed insights.
  • Define and execute processes for prompt engineering, orchestration flows, and model fine-tuning to support conversational interfaces.
  • Oversee vector data stores and develop indexing methods to support retrieval-augmented generation (RAG) workflows.
  • Partner with data stakeholders to gather requirements for language-model initiatives and translate them into scalable solutions.
  • Create and maintain documentation for data processes, workflows, and model deployment routines.
  • Stay current with emerging methodologies in data engineering, MLOps, and LLM operations.

Requirements

  • 5+ years of experience building scalable data or ML infrastructure.
  • Excellent English communication skills, both written and spoken.
  • Strong Python experience for data engineering, transformation, advanced manipulation, and large-scale processing.
  • Deep understanding of vector databases and RAG architectures.
  • Experience integrating open-source LLM frameworks into end-to-end training, customization, and inference workflows.
  • Experience with cloud platforms such as AWS or Azure Machine Learning for managed LLM deployments.
  • Hands-on experience with Apache Spark, Hadoop, and Kafka for distributed processing and real-time ingestion.
  • Experience designing complex pipelines from RDBMS, JSON, API, and flat file sources.
  • Strong SQL and PL/SQL skills, plus BI and data warehouse methodology experience.
  • Experience with relational databases and cloud data platforms such as Snowflake or Redshift.
  • Understanding of software engineering principles and experience with Unix/Linux/Windows systems and Agile methodologies.
  • Proficiency with version control systems and collaborative code repository workflows.
  • Interest in business operations and how BI systems support profitability and data-driven decision-making.
  • Preferred: Experience with vector databases such as DataStax AstraDB and LLM app frameworks like LangChain or LlamaIndex.
  • Preferred: Familiarity with Hugging Face Transformers/LLaMA-4, fine-tuning, inference optimization, MLOps tooling, and CI/CD pipelines for model deployment.

Benefits

  • Remote work opportunity with location flexibility.
  • B2B employment with gross compensation.
  • Competitive salary with annual performance reviews.
  • Stable role with long-term growth potential.
  • Professional training, seminars, and conference compensation.
  • Referral program with rewards for successful hires.
  • Company-supported English classes.
  • Provision of good hardware and access to a talented team in an exciting, challenging environment.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Senior Staff Machine Learning Engineer, Communication & Connectivity

Airbnb 5K-10K Hotels, Restaurants & Leisure

Airbnb is seeking a senior machine learning engineering leader to shape and deliver AI-powered messaging and notification experiences for hosts and guests across its global platform.

LLM Machine Learning
1 hour, 37 minutes ago

Machine Learning Operations Engineer

K1x 51-250 Internet Software & Services

K1X is hiring a fully remote MLOps Engineer to build and operate the infrastructure that supports production machine learning and AI systems across its digital K-1 platform.

CI/CD Docker Grafana Kubernetes Microservices MLflow MLOps NLP Prometheus Python Snowflake System Design
2 hours, 37 minutes ago

Sr. Machine Learning Engineer (copy)

TrueML 51-250 Internet Software & Services

TrueML’s TrueAccord is hiring a Senior Machine Learning Engineer to build and scale the ML infrastructure, data pipelines, and production systems that power personalized debt-resolution experiences for millions of consumers.

AWS AWS CDK CloudFormation Databricks Docker DynamoDB Kafka Kubernetes Machine Learning Python PyTorch Scikit-learn Snowflake SQL TensorFlow Terraform
3 hours, 7 minutes ago

Data Science / ML Engineer (AcS)

Blue Coding 51-250 Internet Software & Services

Blue Coding is hiring a remote Data Science/ML Engineer in LATAM to work with a U.S.-based AI evaluation and optimization client on building reinforcement learning environments and evaluation systems for large language models.

LLM Machine Learning Python Reinforcement Learning
3 hours, 7 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers