Ciklum

Senior Full Stack Engineer

Ciklum
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12 hours ago
Remote, IndiaSenior

Responsibilities

  • Design, orchestrate, and deploy multi-agent graphs with LangGraph and LangChain for pharmaceutical workflows.
  • Build and benchmark enterprise RAG pipelines with hybrid search, domain-specific embeddings, reranking, chunking, query rewriting, and self-correction.
  • Integrate foundation models and AWS Bedrock Agents or AgentCore with custom action groups and structured downstream execution.
  • Implement deterministic guardrails, citation attribution, hallucination detection, human-in-the-loop checkpoints, immutable audit logging, and clinical audit trails.
  • Develop asynchronous RESTful and streaming APIs in Python and FastAPI using background workers and complex state lifecycles.
  • Build responsive React.js and TypeScript applications with clinical dashboards, streaming chats, graph visualizations, and validation workflows.
  • Design relational and non-relational schemas for structured metadata and unstructured clinical assets.
  • Architect Docker-based solutions on AWS ECS or Kubernetes with serverless triggers and managed cloud services.
  • Implement PHI and PII security controls and compliance measures for HIPAA, GDPR, GxP, and 21 CFR Part 11.
  • Implement SOUP scanning, anti-malware workflows, SonarQube quality gates, and automated testing with pytest and Playwright or Selenium.

Requirements

  • At least 6 years of full-stack software development experience, including at least 2 years building and deploying GenAI and agentic workflows in production.
  • Expertise in Python 3.x, FastAPI, asynchronous programming, and enterprise API design patterns.
  • Strong hands-on React.js experience with state management, WebSockets or Server-Sent Events, and scientific data visualization.
  • Production experience with LangGraph, LangChain, tool and function calling, dynamic routing, Model Context Protocol, and enterprise RAG systems.
  • Deep hands-on experience with AWS Bedrock, OpenSearch, ECS, Lambda, S3, IAM, CloudWatch, and EventBridge.
  • Experience with Docker, GitLab CI/CD or GitHub Actions, static security analysis, unit testing, and integration testing.
  • Pharmaceutical, biotech, clinical trials, pharmacovigilance, medical imaging, DICOM, AWS HealthImaging, CDISC, FHIR, or HL7 experience is desirable.
  • Experience configuring AWS Bedrock Agents or AgentCore and OpenAPI schemas is desirable.
  • Familiarity with BioMistral, Med-PaLM, Ollama, Hugging Face, AWS SageMaker, and specialized model hosting or fine-tuning is desirable.
  • AWS Certified Solutions Architect or AWS Machine Learning Specialty certification is desirable.

Benefits

  • Friendly, open-door community and collaboration with experienced professionals.
  • Large-scale projects, global impact, internal mobility, and opportunities to expand technical expertise.
  • Internal meetups, conferences, workshops, Udemy access, language courses, and company-paid certifications.
  • Company-paid medical insurance, mental health support, and financial and legal consultations.
  • Full-time role based in India.

Tech Stack

Amazon DynamoDBAWSDockerFastAPIGitHub ActionsGitLab CI/CDKubernetesMongoDBPostgreSQLpytestPythonReactRedisSeleniumSonarQubeTypeScript
Ciklum

About Ciklum

1,001-5,000 employees

Ciklum is an IT services firm that builds custom digital products and provides nearshore engineering teams, QA, DevOps, data analytics, and UX for enterprises and high-growth startups. It operates a services model spanning product engineering, e-commerce solutions, and managed delivery centers. Founded in 2002 and headquartered in London, the privately held company serves global clients including Just Eat and Zurich Insurance.

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