{"schemaVersion":"jobsearcher.job.v1","id":"39857dedd3dc31b3bff862dd","url":"https://jobsearcher.com/jobs/39857dedd3dc31b3bff862dd","canonicalUrl":"https://jobsearcher.com/jobs/39857dedd3dc31b3bff862dd","title":"Staff Software Development Engineer - Tech Lead (Agentic)","description":"We're building a world of health around every individual - shaping a more connected, convenient and compassionate health experience. At CVS Health, you'll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger - helping to simplify health care one person, one family and one community at a time.\r\nPosition Summary We are seeking a hands-on Tech Lead / Staff Software Development Engineer to join a high-energy team driving AI transformation across our product platform. This role will be involved throughout the entire development lifecycle - designing and building AI-powered application capabilities that empower engineering teams to develop, deploy, and operate agentic AI applications at scale.\r\nWhat You'll Do Architect, design and build full-stack AI application capabilities - spanning agent backend services, APIs, and front-end interfaces - that enable engineering teams to ship agentic features reliably.\r\nDesign and build full-stack AI application capabilities - spanning agent backend services, APIs, and front-end interfaces - that enable engineering teams to ship agentic features reliably.\r\nLead technical design for agent-powered product features using CopilotKit for in-app copilots and generative UI, and Deep Agents -style architectures (planning, sub-agent delegation, long-horizon task execution) for complex workflows.\r\nInstrument, trace, and evaluate agent behavior in production using LangSmith , driving down latency, cost, and error rate through systematic evaluation rather than guesswork.\r\nOwn the connective tissue between backend agent logic and frontend experience - API design, state synchronization, and human-in-the-loop approval flows.\r\nReview and influence designs produced across the team; set and enforce engineering standards for agent reliability, prompt/version management, and rollback strategies.\r\nMentor senior and mid-level engineers on agentic systems specifically - most engineers haven't built these before; you have.\r\nDrive platform scalability, performance, and reliability as usage grows - cost controls, concurrency, multi-tenant isolation, and infra choices that hold up under real production load. Experience with building, deploying and working hands on with Kubernetes environments\r\nSupport production issues across the full stack - frontend, backend, infra, and agent behavior alike: investigate, root-cause, and close the loop with tests, evals, and monitoring so the same failure doesn't recur.\r\nKnowledge of tools such as Splunk, AppDynamics, LangSmith, Arize.\r\nBuild and maintain modern web technologies across the product: performant, accessible React/TypeScript interfaces, well-designed REST/GraphQL APIs, and the infrastructure that serves them at scale.\r\nPartner directly with product and design to translate ambiguous \"make the agent do X\" requests into scoped, testable technical plans.\r\nRequired Qualifications 8+ years of professional software engineering experience, with demonstrated full-stack ownership (backend services, APIs, and frontend interfaces). Must have taken several Web / agentic applications to production\r\n2+ years hands-on experience building and operating LLM/agent-powered applications in production - real users, real load, real failure modes, not just a prototype.\r\nHands-on experience with CopilotKit (or comparable in-app agent UI frameworks) - shared state, generative UI, human-in-the-loop patterns, frontend action/tool wiring.\r\nExperience building or operating Deep Agents -style systems: multi-step planning, sub-agent orchestration, long-running or asynchronous agent tasks.\r\nPractical experience with LangSmith (or equivalent) for tracing, evaluation, and debugging LLM/agent behavior in production.\r\nHands-on experience with LangGraph for agent orchestration - building, debugging, and scaling multi-step agent graphs in production.\r\nStrong, current web technologies experience - React , modern component architecture, browser performance, and accessibility - paired with backend skills in Java and Python , and experience designing APIs that connect the two layers cleanly.\r\nDemonstrated technical leadership: design reviews, mentoring, and being the escalation point when things break in production.\r\nExperience working on a platform team - building capabilities and tooling that other engineering teams build on top of, not just single-product feature work.\r\nProven ability to manage and context-switch across multiple concurrent projects and stakeholders without dropping the details.\r\nStrong communication skills, written and verbal - this role requires translating technical tradeoffs for engineers, product, and leadership alike, and communication is treated as a core competency, not a soft nice-to-have.\r\nOut-of-the-box thinker who can move quickly - comfortable making sound calls with incomplete information and iterating rather than waiting for the perfect plan.\r\nSolid grasp of LLM fundamentals: prompt engineering, RAG, tool/function calling, context management, and the failure modes specific to non-deterministic systems.\r\nPreferred Qualifications Familiarity with the AG-UI protocol or other agent-to-frontend interaction standards.\r\nExperience with additional agent frameworks (CrewAI, Mastra, Pydantic AI, or similar) and a clear point of view on the real tradeoffs between them.\r\nExperience with vector databases and retrieval pipelines (Pinecone, pgvector, Weaviate, etc.).\r\nBackground in observability/platform engineering outside of AI (tracing, monitoring, incident response).\r\nModel fine tuning\r\nML Ops\r\nTraditional ML /Data Science experience\r\nEducation Bachelor's degree in Computer Science, Engineering, or equivalent practical experience.\r\nPay Range The typical pay range for this role is\r\n$130,295.00 - $260,590.00\r\nThis pay range represents the base hourly rate or base annual full-time salary for all positions in the job grade within which this position falls. The actual base salary offer will depend on a variety of factors including experience, education, geography and other relevant factors. This position is eligible for a CVS Health bonus, commission or short-term incentive program in addition to the base pay range listed above.\r\nThis position also includes an award target in the company's equity award program.\r\nOur people fuel our future. Our teams reflect the customers, patients, members and communities we serve and we are committed to fostering a workplace where every colleague feels valued and that they belong.\r\nGreat benefits for great people We take pride in offering a comprehensive and competitive mix of pay and benefits that reflects our commitment to our colleagues and their families.\r\nThis full-time position is eligible for a comprehensive benefits package designed to support the physical, emotional, and financial well-being of colleagues and their families. The benefits for this position include medical, dental, and vision coverage, paid time off, retirement savings options, wellness programs, and other resources, based on eligibility.\r\nAdditional details about available benefits are provided during the application process and on Benefits Moments.\r\nWe anticipate the application window for this opening will close on: 09/03/2026\r\nQualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state and local laws.#J-18808-Ljbffr","company":"Koitecc Solutions","rawCompany":"koitecc solutions","city":"Brooklyn","state":"NY","isRemote":false,"isActive":false,"createdAt":"2026-09-06T13:00:01.423Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Staff Software Development Engineer - Tech Lead (Agentic)","description":"We're building a world of health around every individual - shaping a more connected, convenient and compassionate health experience. At CVS Health, you'll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger - helping to simplify health care one person, one family and one community at a time.\r\nPosition Summary We are seeking a hands-on Tech Lead / Staff Software Development Engineer to join a high-energy team driving AI transformation across our product platform. This role will be involved throughout the entire development lifecycle - designing and building AI-powered application capabilities that empower engineering teams to develop, deploy, and operate agentic AI applications at scale.\r\nWhat You'll Do Architect, design and build full-stack AI application capabilities - spanning agent backend services, APIs, and front-end interfaces - that enable engineering teams to ship agentic features reliably.\r\nDesign and build full-stack AI application capabilities - spanning agent backend services, APIs, and front-end interfaces - that enable engineering teams to ship agentic features reliably.\r\nLead technical design for agent-powered product features using CopilotKit for in-app copilots and generative UI, and Deep Agents -style architectures (planning, sub-agent delegation, long-horizon task execution) for complex workflows.\r\nInstrument, trace, and evaluate agent behavior in production using LangSmith , driving down latency, cost, and error rate through systematic evaluation rather than guesswork.\r\nOwn the connective tissue between backend agent logic and frontend experience - API design, state synchronization, and human-in-the-loop approval flows.\r\nReview and influence designs produced across the team; set and enforce engineering standards for agent reliability, prompt/version management, and rollback strategies.\r\nMentor senior and mid-level engineers on agentic systems specifically - most engineers haven't built these before; you have.\r\nDrive platform scalability, performance, and reliability as usage grows - cost controls, concurrency, multi-tenant isolation, and infra choices that hold up under real production load. Experience with building, deploying and working hands on with Kubernetes environments\r\nSupport production issues across the full stack - frontend, backend, infra, and agent behavior alike: investigate, root-cause, and close the loop with tests, evals, and monitoring so the same failure doesn't recur.\r\nKnowledge of tools such as Splunk, AppDynamics, LangSmith, Arize.\r\nBuild and maintain modern web technologies across the product: performant, accessible React/TypeScript interfaces, well-designed REST/GraphQL APIs, and the infrastructure that serves them at scale.\r\nPartner directly with product and design to translate ambiguous \"make the agent do X\" requests into scoped, testable technical plans.\r\nRequired Qualifications 8+ years of professional software engineering experience, with demonstrated full-stack ownership (backend services, APIs, and frontend interfaces). Must have taken several Web / agentic applications to production\r\n2+ years hands-on experience building and operating LLM/agent-powered applications in production - real users, real load, real failure modes, not just a prototype.\r\nHands-on experience with CopilotKit (or comparable in-app agent UI frameworks) - shared state, generative UI, human-in-the-loop patterns, frontend action/tool wiring.\r\nExperience building or operating Deep Agents -style systems: multi-step planning, sub-agent orchestration, long-running or asynchronous agent tasks.\r\nPractical experience with LangSmith (or equivalent) for tracing, evaluation, and debugging LLM/agent behavior in production.\r\nHands-on experience with LangGraph for agent orchestration - building, debugging, and scaling multi-step agent graphs in production.\r\nStrong, current web technologies experience - React , modern component architecture, browser performance, and accessibility - paired with backend skills in Java and Python , and experience designing APIs that connect the two layers cleanly.\r\nDemonstrated technical leadership: design reviews, mentoring, and being the escalation point when things break in production.\r\nExperience working on a platform team - building capabilities and tooling that other engineering teams build on top of, not just single-product feature work.\r\nProven ability to manage and context-switch across multiple concurrent projects and stakeholders without dropping the details.\r\nStrong communication skills, written and verbal - this role requires translating technical tradeoffs for engineers, product, and leadership alike, and communication is treated as a core competency, not a soft nice-to-have.\r\nOut-of-the-box thinker who can move quickly - comfortable making sound calls with incomplete information and iterating rather than waiting for the perfect plan.\r\nSolid grasp of LLM fundamentals: prompt engineering, RAG, tool/function calling, context management, and the failure modes specific to non-deterministic systems.\r\nPreferred Qualifications Familiarity with the AG-UI protocol or other agent-to-frontend interaction standards.\r\nExperience with additional agent frameworks (CrewAI, Mastra, Pydantic AI, or similar) and a clear point of view on the real tradeoffs between them.\r\nExperience with vector databases and retrieval pipelines (Pinecone, pgvector, Weaviate, etc.).\r\nBackground in observability/platform engineering outside of AI (tracing, monitoring, incident response).\r\nModel fine tuning\r\nML Ops\r\nTraditional ML /Data Science experience\r\nEducation Bachelor's degree in Computer Science, Engineering, or equivalent practical experience.\r\nPay Range The typical pay range for this role is\r\n$130,295.00 - $260,590.00\r\nThis pay range represents the base hourly rate or base annual full-time salary for all positions in the job grade within which this position falls. The actual base salary offer will depend on a variety of factors including experience, education, geography and other relevant factors. This position is eligible for a CVS Health bonus, commission or short-term incentive program in addition to the base pay range listed above.\r\nThis position also includes an award target in the company's equity award program.\r\nOur people fuel our future. Our teams reflect the customers, patients, members and communities we serve and we are committed to fostering a workplace where every colleague feels valued and that they belong.\r\nGreat benefits for great people We take pride in offering a comprehensive and competitive mix of pay and benefits that reflects our commitment to our colleagues and their families.\r\nThis full-time position is eligible for a comprehensive benefits package designed to support the physical, emotional, and financial well-being of colleagues and their families. The benefits for this position include medical, dental, and vision coverage, paid time off, retirement savings options, wellness programs, and other resources, based on eligibility.\r\nAdditional details about available benefits are provided during the application process and on Benefits Moments.\r\nWe anticipate the application window for this opening will close on: 09/03/2026\r\nQualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state and local laws.#J-18808-Ljbffr","datePosted":"2026-09-06T13:00:01.423Z","dateModified":"2026-09-06T13:00:01.423Z","hiringOrganization":{"@type":"Organization","name":"Koitecc Solutions","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Brooklyn","addressRegion":"NY","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"39857dedd3dc31b3bff862dd"},"url":"https://jobsearcher.com/jobs/39857dedd3dc31b3bff862dd"}}