Senior Engineer, Full Stack Engineering

Trinity Life Sciences

Senior Full Stack Engineer building AI-powered cloud applications for Trinity, a life sciences commercialization technology company. Leading cloud architecture, full-stack development, and AI/ML production delivery.

Posted 8/11/2026full-timeWaltham • Massachusetts, New Jersey, New York • 🇺🇸 United StatesSenior💰 $128,000 - $192,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in architecting and developing scalable cloud applications using AWS, Azure, or GCP, with a strong focus on AI/ML integrations and full-stack development. Proven leadership in technical architecture, coding standards, and agile delivery, alongside a solid foundation in DevOps practices and security compliance.

Highest-signal resume keywords

Cloud Application DevelopmentAI/ML IntegrationFull-Stack DevelopmentTechnical LeadershipDevOps and CI/CD

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

ReactReact NativeTypeScriptPythonDjangoAI Application DevelopmentDockerCI/CD PipelinesRDBMSNoSQL

Soft Skills

Clear CommunicationInitiativeCollaborative Problem-Solving

Tools & Technologies

AWSAzureGCPGitJenkinsArtifactoryCloudWatchSentryLangfuseWebpack

Certifications & Qualifications

AWS CertificationAzure CertificationGCP Certification

Industry Keywords

Event-Driven MicroservicesServerless ArchitecturesAgile DeliveryLife SciencesOpen-Source Contributions

Tech Stack

Tools & technologies

AWSAzureCloudDjangoDockerGoogle Cloud PlatformGraphQLJavaScriptJenkinsJestMicroservicesNoSQLPythonRDBMSReactReact NativeReduxSeleniumTypeScriptWebpack

About the role

Key responsibilities & impact

Architect and ship scalable cloud applications on AWS, Azure, or GCP using event-driven microservices and serverless architectures
Build AI/ML integrations using modern frameworks, including prompt engineering, RAG patterns, and agent orchestration
Lead technical architecture decisions, code reviews, development standards, and technical roadmaps
Own full-stack development from accessible UI implementation to Django REST and GraphQL APIs
Build real-time features using WebRTC, WebSockets, and Server-Sent Events
Establish coding standards, testing strategies, documentation, and deployment patterns
Champion DevOps, security compliance, CI/CD pipelines, and observability with APM tools
Lead and mentor teams through agile delivery and technical knowledge sharing
Collaborate with data engineering teams on pipeline integration and consumption patterns
Lead production incident response and post-mortems
Evaluate emerging AI/ML tools and frameworks
Bridge product, design, and engineering to deliver client solutions

Requirements

What you’ll need

8+ years building production-grade solutions with proven technology leadership
Expert in React, React Native, Redux or Zustand, TypeScript, modern JavaScript, and responsive component libraries
Expert in AI application development with LangGraph, LangChain, LlamaIndex, AWS Bedrock, and OpenAI APIs
Knowledge of token optimization, cost management, and streaming responses
Expert in Python and Django with REST and GraphQL API design
Experience with asyncio and FastAPI for AI workloads
Experience with multimodal AI, fine-tuning, model adaptation, data quality, and AI governance
Hands-on Docker and containerization experience
Experience creating CI/CD pipelines with Git, Jenkins, and Artifactory
Deep AWS, Azure, or GCP development experience, including serverless, containers, security, IAM, OAuth, JWT, and SSO
Experience with RDBMS, NoSQL, and semantic databases, schema design, and query optimization
Proficiency with Jest, Pytest, Selenium, Webpack, Vite, Git workflows, and trunk-based development
Experience with CloudWatch, Sentry, and Langfuse
Clear communication, initiative, follow-through, and collaborative problem-solving
Life sciences background
Cloud or AI developer certifications such as AWS, Azure, or GCP
Experience shipping AI-powered features to production
LLM and AI agent development experience
Open-source contributions
PWA development and edge computing optimization

Benefits

Comp & perks

Annual discretionary performance bonus
Inclusion and engagement environment focused on connection, collaboration, and shared purpose