ПакистанSr. Machine Learning Engineer (Remote, Contract) [HR216] (PK)
1 нед. назад
ПакистанSeniorRemote
mlopsmachine learningnatural language processingaibackend
Senior ML Engineer role focused on applied AI, MLOps, and backend engineering to build and modernise AI platforms.
О компании
- About Smart Working At Smart Working, we believe your job should not only look right on paper but also feel right every day. This isn’t just another remote opportunity — it’s about finding where you truly belong, no matter where you are. From day one, you’re welcomed into a genuine community that values your growth and well-being. Our mission is simple: to break down geographic barriers and connect skilled professionals with outstanding global teams and products for full-time, long-term roles. We help you discover meaningful work with teams that invest in your success, where you’re empowered to grow personally and professionally. Join one of the highest-rated workplaces on Glassdoor and experience what it means to thrive in a truly remote-first world. About the Role We are seeking a Senior ML Engineer with strong experience in Applied AI, Machine Learning and MLOps to build and modernise an AI platform. The role combines Applied AI, MLOps and backend/platform engineering, with a strong focus on productionising, deploying, evaluating and operating ML/AI systems. You will build new ML capabilities, modernise existing NLP and generative AI systems, and create reliable, observable infrastructure that makes models easier to integrate, evaluate, monitor and deploy.
Обязанности
- Refactor, modernise and productionise existing ML models and Applied AI capabilities, including NLP and generative AI solutions.
- Build new ML components and re-engineer existing models into standardised, production-ready modular components.
- Develop production ML applications and supporting services primarily using Python .
- Build and maintain reliable ML pipelines covering model integration, evaluation, deployment and operation.
- Engineer resilient ML workflows with appropriate retry logic, error handling and repeatable execution.
- Design and automate model evaluation pipelines using golden datasets and appropriate quality and performance thresholds.
- Evaluate different types of models using metrics appropriate to their outputs, including generative AI, classification and other ML use cases.
- Implement appropriate guardrails and evaluation mechanisms to assess grounding, hallucinations and quality of generative AI outputs.
- Apply Applied AI techniques, including RAG , where appropriate to the ML capabilities being developed.
- Design mechanisms for model, prompt and input-data provenance to support auditability and reproducibility.
- Build infrastructure supporting shadow testing, A/B testing, fallback strategies and kill switches for safe ML deployment.
- Support the labelling, curation and ongoing development of golden datasets used for model evaluation.
- Build structured human-in-the-loop feedback pipelines to capture reviews and corrections and improve ML datasets.
- Integrate third-party AI APIs and build appropriate adapter/API interfaces.
- Implement observability and telemetry covering model behaviour, errors, compute costs, token usage and latency.
- Contribute backend engineering capability required to integrate ML components reliably into the wider application.
- Support both batch and real-time ML workloads as the platform develops.
Требования
- 6+ years of professional AI/Machine Learning experience , with genuine production experience.
- 5+ years of professional MLOps experience.
- At least 2+ years of real Applied AI experience , working with AI/ML capabilities beyond experimentation or personal projects.
- Strong professional Python experience; Python is the core programming language for this role.
- Proven experience productionising and deploying AI/ML applications and models .
- Strong understanding of both Applied AI/ML and MLOps , rather than experience limited solely to model research or experimentation.
- Strong hands-on experience with model evaluation and defining appropriate quality/performance criteria for production ML systems.
- Experience working with generative AI/LLMs and understanding evaluation considerations such as grounding and hallucination.
- Hands-on understanding of RAG and other Applied AI techniques .
- Experience building and operating ML pipelines and production ML architectures .
- Experience designing reliable ML workflows with appropriate error handling, retry mechanisms and repeatable execution.
- Experience working with golden datasets and using them for model evaluation and quality gating.
- Experience building observable ML systems using appropriate logging, monitoring and telemetry.
- Understanding of model/data provenance, auditability and reproducibility.
- Experience implementing safe production deployment practices for ML systems, including appropriate testing, fallback or fail-safe mechanisms.
- Sufficient backend engineering experience to build APIs, integrations and production-ready services around ML capabilities.
- Experience solving real production ML problems, including reliability, deployment, integration, evaluation or performance challenges.
- Familiarity with governance, compliance and safeguards relating to sensitive data and AI-generated outputs.
Будет плюсом
- Experience with FastAPI for building Python-based ML APIs.
- Exposure to Argo Workflows or similar DAG-based orchestration frameworks.
- Experience with Docker and Kubernetes .
- Experience working with one or more major cloud platforms: AWS, Azure or GCP .
- Multi-cloud or cloud-agnostic application experience.
- Experience or understanding of TypeScript and/or Go .
- Production experience with speech-to-text or transcription models .
- Experience working with real-time ML applications .
- Experience with traditional NLP models, transformer-based models, encoders and decoders.
- Experience integrating external models/providers such as OpenAI or Claude .