{"schemaVersion":"jobsearcher.job.v1","id":"6550236ddb60b9abb3efd74b","url":"https://jobsearcher.com/jobs/6550236ddb60b9abb3efd74b","canonicalUrl":"https://jobsearcher.com/jobs/6550236ddb60b9abb3efd74b","title":"Software Developer S3","description":"Software Developer S3\n\nAll IT Solutions\n\nUnited States · Plano, TX, USA\n\nWorkplace Type — On-site\n\nEmployment Type — Contract\n\nWe are currently seeking a qualified Software Developer S3 to support this engagement. Please review the complete requirements, work location, employment type, and screening questions before applying. Candidates whose experience closely matches the position will be contacted directly by the AIS recruiting team.\n\nJob Summary\n\nAll IT Solutions is seeking a Software Developer S3 to join a client engagement.\n\nResponsibilities\n\nDesign and develop scalable AI-powered microservices and APIs using Python and FastAPI\nBuild and maintain enterprise-grade RAG and Graph RAG solutions\nDevelop intelligent agentic workflows that leverage organizational knowledge and business context\nOptimize knowledge retrieval, context orchestration, and response quality for AI applications\nImplement evaluation frameworks and monitoring solutions using DeepEval and Arize\nDeploy, monitor, and maintain AI applications on Azure\nCollaborate with product, engineering, and business teams to translate use cases into production-ready AI solutions\n\nRequired Qualifications\n\n8+ years of experience in software engineering with strong expertise in Python\nHands-on experience designing and developing microservices-based architectures using FastAPI or similar Python frameworks\nExperience building scalable, secure, and production-grade APIs\nStrong experience with Microsoft Azure, including AI, data, and application services\nExpertise in MongoDB and NoSQL database design, optimization, and data modeling\nExperience deploying and managing cloud-native applications and containerized workloads\nGenerative AI & Agentic Systems\nProven experience developing Generative AI solutions using modern LLM frameworks\nHands-on experience building AI Agents, multi-agent systems, and autonomous workflows\nStrong understanding of Retrieval-Augmented Generation (RAG) architectures, including\nHybrid retrieval systems\nContext-aware retrieval pipelines\nExperience designing enterprise knowledge bases, semantic search solutions, and context-building frameworks\nStrong understanding of Large Language Models (LLMs) and Small Language Models (SLMs)\nExperience with model selection, prompt engineering, grounding strategies, fine-tuning approaches, and inference optimization\nFamiliarity with model performance, latency, cost optimization, and governance considerations\nHands-on experience implementing Agentic Evaluation frameworks, including tools such as DeepEval\nExperience designing evaluation metrics for\nRetrieval quality\nHallucination detection\nAnswer relevance\nAgent task completion\nSafety and reliability\nExperience with AI observability and monitoring platforms, particularly Arize AI, for production monitoring, tracing, and model performance analysis\nMust have existing hands on experience\nNeo4j or Graph Databases\nVector Databases (Azure AI Search, Pinecone, Weaviate, Qdrant)\nGitHub Actions / Azure DevOps\n\nPreferred Qualifications\n\nExperience with vector databases and embedding models\nFamiliarity with LangChain, LangGraph, Semantic Kernel, LlamaIndex, or similar AI orchestration frameworks\nExperience building enterprise AI applications with governance, security, and compliance considerations\nKnowledge of MLOps/LLMOps practices, CI/CD pipelines, and model lifecycle management\nExperience working in Agile product development environments\n\nABOUT ALL IT SOLUTIONS LLC\n\nHeadquartered in Mount Laurel, New Jersey, All IT Solutions LLC is a technology and workforce solutions company serving government and commercial organizations throughout the United States. AIS provides IT staffing and staff augmentation, cybersecurity, IT consulting, custom software development, cloud services, data engineering, artificial intelligence, application development, and related technology solutions.\n\nAIS is an NMSDC/EMSDC-certified Minority Business Enterprise and an NYC Department of Small Business Services-certified M/WBE. We participate in E-Verify and are committed to maintaining professional, transparent, and compliant hiring practices.\n\nEQUAL EMPLOYMENT OPPORTUNITY\n\nAll IT Solutions LLC is an equal opportunity employer. Employment decisions are made based on qualifications, merit, performance, and legitimate business requirements without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, military or veteran status, or any other characteristic protected by applicable federal, state, or local law.\n\nReasonable accommodations are available to qualified applicants with disabilities during the application and interview process.\n\nRECRUITMENT NOTICE\n\nAll IT Solutions LLC is a staffing and technology services company and may receive fees or compensation from client organizations for recruiting, staffing, placement, or workforce services. Candidates are never charged an application, recruitment, placement, or interview fee by All IT Solutions LLC.\n\nAny commercial rates, fees, or staffing arrangements are between All IT Solutions LLC and its clients and do not require payment from the candidate.\n\nOfficial recruiting communications will come from an authorized All IT Solutions representative or an @allitsolutions.us email address.\n\nApply\n\nApply Now: https://careers.allitsolutions.net/jobs/software-developer-s3-2026-b8fbe4bf/apply","company":"All It Solutions","rawCompany":"all it solutions","city":"Plano","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-10-25T08:55:56.441Z","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":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Software Developer S3","description":"Software Developer S3\n\nAll IT Solutions\n\nUnited States · Plano, TX, USA\n\nWorkplace Type — On-site\n\nEmployment Type — Contract\n\nWe are currently seeking a qualified Software Developer S3 to support this engagement. Please review the complete requirements, work location, employment type, and screening questions before applying. Candidates whose experience closely matches the position will be contacted directly by the AIS recruiting team.\n\nJob Summary\n\nAll IT Solutions is seeking a Software Developer S3 to join a client engagement.\n\nResponsibilities\n\nDesign and develop scalable AI-powered microservices and APIs using Python and FastAPI\nBuild and maintain enterprise-grade RAG and Graph RAG solutions\nDevelop intelligent agentic workflows that leverage organizational knowledge and business context\nOptimize knowledge retrieval, context orchestration, and response quality for AI applications\nImplement evaluation frameworks and monitoring solutions using DeepEval and Arize\nDeploy, monitor, and maintain AI applications on Azure\nCollaborate with product, engineering, and business teams to translate use cases into production-ready AI solutions\n\nRequired Qualifications\n\n8+ years of experience in software engineering with strong expertise in Python\nHands-on experience designing and developing microservices-based architectures using FastAPI or similar Python frameworks\nExperience building scalable, secure, and production-grade APIs\nStrong experience with Microsoft Azure, including AI, data, and application services\nExpertise in MongoDB and NoSQL database design, optimization, and data modeling\nExperience deploying and managing cloud-native applications and containerized workloads\nGenerative AI & Agentic Systems\nProven experience developing Generative AI solutions using modern LLM frameworks\nHands-on experience building AI Agents, multi-agent systems, and autonomous workflows\nStrong understanding of Retrieval-Augmented Generation (RAG) architectures, including\nHybrid retrieval systems\nContext-aware retrieval pipelines\nExperience designing enterprise knowledge bases, semantic search solutions, and context-building frameworks\nStrong understanding of Large Language Models (LLMs) and Small Language Models (SLMs)\nExperience with model selection, prompt engineering, grounding strategies, fine-tuning approaches, and inference optimization\nFamiliarity with model performance, latency, cost optimization, and governance considerations\nHands-on experience implementing Agentic Evaluation frameworks, including tools such as DeepEval\nExperience designing evaluation metrics for\nRetrieval quality\nHallucination detection\nAnswer relevance\nAgent task completion\nSafety and reliability\nExperience with AI observability and monitoring platforms, particularly Arize AI, for production monitoring, tracing, and model performance analysis\nMust have existing hands on experience\nNeo4j or Graph Databases\nVector Databases (Azure AI Search, Pinecone, Weaviate, Qdrant)\nGitHub Actions / Azure DevOps\n\nPreferred Qualifications\n\nExperience with vector databases and embedding models\nFamiliarity with LangChain, LangGraph, Semantic Kernel, LlamaIndex, or similar AI orchestration frameworks\nExperience building enterprise AI applications with governance, security, and compliance considerations\nKnowledge of MLOps/LLMOps practices, CI/CD pipelines, and model lifecycle management\nExperience working in Agile product development environments\n\nABOUT ALL IT SOLUTIONS LLC\n\nHeadquartered in Mount Laurel, New Jersey, All IT Solutions LLC is a technology and workforce solutions company serving government and commercial organizations throughout the United States. AIS provides IT staffing and staff augmentation, cybersecurity, IT consulting, custom software development, cloud services, data engineering, artificial intelligence, application development, and related technology solutions.\n\nAIS is an NMSDC/EMSDC-certified Minority Business Enterprise and an NYC Department of Small Business Services-certified M/WBE. We participate in E-Verify and are committed to maintaining professional, transparent, and compliant hiring practices.\n\nEQUAL EMPLOYMENT OPPORTUNITY\n\nAll IT Solutions LLC is an equal opportunity employer. Employment decisions are made based on qualifications, merit, performance, and legitimate business requirements without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, military or veteran status, or any other characteristic protected by applicable federal, state, or local law.\n\nReasonable accommodations are available to qualified applicants with disabilities during the application and interview process.\n\nRECRUITMENT NOTICE\n\nAll IT Solutions LLC is a staffing and technology services company and may receive fees or compensation from client organizations for recruiting, staffing, placement, or workforce services. Candidates are never charged an application, recruitment, placement, or interview fee by All IT Solutions LLC.\n\nAny commercial rates, fees, or staffing arrangements are between All IT Solutions LLC and its clients and do not require payment from the candidate.\n\nOfficial recruiting communications will come from an authorized All IT Solutions representative or an @allitsolutions.us email address.\n\nApply\n\nApply Now: https://careers.allitsolutions.net/jobs/software-developer-s3-2026-b8fbe4bf/apply","datePosted":"2026-10-25T08:55:56.441Z","dateModified":"2026-10-25T08:55:56.441Z","hiringOrganization":{"@type":"Organization","name":"All It Solutions","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Plano","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"6550236ddb60b9abb3efd74b"},"url":"https://jobsearcher.com/jobs/6550236ddb60b9abb3efd74b"}}