Net2Source (N2S) · 6 hours ago
Senior Software Developer
Plano, TX
Full-time
Hybrid
Senior Level
$70/hr - $75/hr
5+ years expNet2Source (N2S) is seeking a Senior Software Developer to lead the development of LLM-powered workflows and AI tools. The role involves building automation systems for technical debt remediation and collaborating with cross-functional teams to enhance engineering standards and capabilities.
B2BDeliveryHuman ResourcesInformation Technology
Responsibilities
Design, develop, and maintain LLM-powered multi-agent workflows for code analysis, remediation proposals, and safe patch generation
Implement agentic patterns including planning/execution loops, dynamic tool orchestration, sandboxing, guardrails, and failure recovery
Build scalable automation systems for technical debt remediation: language/runtime upgrades, vulnerability patching, dependency modernization, and config drift correction
Partner with Dev Experience and Platform teams to define engineering guidelines and reusable standards across the organization
Architect and optimize Retrieval-Augmented Generation (RAG) pipelines, managing chunking, embeddings, hybrid search, reranking, and retrieval policies
Develop robust evaluation frameworks for LLMs, RAG, and agent workflows, including offline datasets, validation metrics, statistical testing, and A/B tests
Contribute to backend systems using Python, distributed systems, microservices, PostgreSQL, DBT, vector databases, caching, streaming, and queueing
Build CI/CD pipelines, observability dashboards, and perform performance analysis on model, retrieval, and network layers
Collaborate cross-functionally with product, platform, and security to move prototypes to production-grade services
Communicate clearly with stakeholders, write technical documentation, and mentor junior engineers
Qualification
Required
Deep knowledge of multi-agent architectures including planners, executors, and tool routing
Strong understanding of RAG systems: chunking, embeddings, vector/hybrid search, and retrieval policies
Experience evaluating LLMs and agent workflows incorporating statistical reasoning and validation
Proficiency with AWS (Lambda, ECS/EKS, S3, API Gateway, EC2, IAM) and Infrastructure-as-Code for cloud resource automation and deployment
Experience with observability tools (Datadog, logging, tracing, metrics)
Familiarity with PostgreSQL, DBT, data modeling, schema evolution, and performance tuning
Hands on experience on AI
AI Engineer who has extensive knowledge on LLM creation, AI tool adoption and also defining the frameworks
should be strongly vocal enough to communicate with the customers
5+ years experience building production-grade systems with end-to-end ownership
Expertise in Python programming, software engineering best practices, testing strategies, CI/CD, and system design
Hands-on experience shipping LLM-powered features such as autonomous workflows or function calling with measurable impact on reliability or latency
Knowledge of vector databases like Pinecone or pgvector
Experience building or optimizing CI/CD pipelines (GitHub Actions or similar)
Proven track record in application modernization, dependency management, and technical debt reduction
Ability to rapidly prototype, validate, and transition solutions to production systems
Preferred
Experience designing agent infrastructure with sandboxing, tool isolation, and fail-safe execution
Background in large-scale platform engineering or developer experience tooling
Understanding of security, compliance, and privacy for enterprise AI systems
Strong architectural communication ability, including RFC writing and diagramming
Company
Net2Source (N2S)
Net2Source (N2S) is a Minority owned global workforce solutions company recognized by SIA as the largest and fastest-growing Total Talent Solutions provider with a presence in 34 countries and in-house Glo-Cal (global and local) teams to support our clients.
1001-5000 employees
H1B Sponsorship
Net2Source (N2S) 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 (3)
2024 (7)
2022 (8)
2021 (10)
2020 (25)
Funding
Current Stage
Late StageLeadership Team
Ashish Garg
Founder & CEO
Company data provided by crunchbase