InApp ยท 4 hours ago
AI ML Engineer (7+ Years)
United States
Full-time
Remote
Senior Level
7+ years expInApp is seeking a Senior Python Developer who excels at building scalable, AI-integrated systems using modern tools and frameworks. This role combines backend expertise, cloud-native architecture, and hands-on AI integration to deliver intelligent, high-performance solutions.
Software
Responsibilities
Integrate APIs from multiple AI platforms (OpenAI, Anthropic, Gemini, Llama, Mistral, etc.) into scalable backend systems
Build multi-model orchestration layers balancing cost, latency, and accuracy
Fine-tune prompts, manage context windows, and implement RAG (Retrieval-Augmented Generation) solutions for domain-specific use cases
Optimize token usage, caching, and filtering strategies to enhance system efficiency and user experience
Design and implement AI-enabled workflows seamlessly integrated with web, mobile, or enterprise ecosystems
Develop Python-based backends and APIs using frameworks like FastAPI, Flask, or Django
Build and deploy microservices and cloud-native services leveraging Docker, Kubernetes, and serverless architectures
Collaborate with frontend, DevOps, and product teams to ensure smooth feature delivery and deployment
Monitor and evaluate AI responses through metrics, evaluation frameworks, or RLHF-inspired feedback loops
Implement AI guardrails for responsible usage including bias detection, toxicity filtering, and compliance enforcement
Debug and resolve performance or reliability issues in AI-powered production systems
Stay up to date with the evolving AI model landscape, exploring new models, APIs, and orchestration frameworks
Experiment with multi-modal AI (vision, text, speech) for applicability in client scenarios
Work closely with cross-functional teams to translate business goals into intelligent, automated features
Qualification
Required
Expert in Python backend development with hands-on experience integrating AI models, building cloud-native microservices, and using AI-assisted coding tools for faster, smarter development
Proven hands-on experience integrating LLM APIs (OpenAI, Claude, Gemini, Llama, etc.)
Strong expertise in AI/ML frameworks (TensorFlow, PyTorch, scikit-learn, Hugging Face, etc.) as essential qualification
Practical knowledge of LangChain, LlamaIndex, Codium or similar frameworks for AI workflow orchestration
Understanding of prompt engineering, embeddings, vector databases (Pinecone, Weaviate, FAISS, pgvector), and RAG pipelines
Strong background in cloud platforms (AWS, GCP, Azure), containerization, and orchestration
Deep understanding of REST/GraphQL APIs, async programming, task queues, and caching mechanisms
Familiarity with SQL/NoSQL databases (PostgreSQL, MongoDB, Redis)
Experience using AI-assisted tools such as GitHub Copilot, ChatGPT API, AutoGen, or OpenDevin for coding and testing automation
Exposure to CI/CD pipelines and Infrastructure as Code (Terraform, Pulumi)
Knowledge of data preprocessing, NLP/NLU, and model evaluation techniques
Data Engineering & Processing, Data pipeline development, ETL/ELT processes, Batch processing and stream processing frameworks, Large-scale data handling with pandas, NumPy, Dask
Preferred
Hands-on with multi-modal AI (vision, text-to-speech, speech-to-text)
Experience with MLOps practices including CI/CD for AI pipelines, model monitoring, and drift detection
Background in fine-tuning, reinforcement learning, or custom model training
Familiarity with enterprise security standards (GDPR, HIPAA, SOC2)
Contributions to open-source or personal AI-assisted coding initiatives
Company
InApp
Since 2000, InApp has been delivering full-cycle software development services to customers worldwide.
201-500 employees
H1B Sponsorship
InApp has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (1)
2023 (3)
2022 (1)
2021 (5)
2020 (1)
Funding
Current Stage
Growth StageLeadership Team
Krishna Kumar Nair S
Partner and COO
Rakesh Puri
Managing Partner
Company data provided by crunchbase