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Senior Full Stack .NET Developer

ACI InfotechLos Angeles, CA🇺🇸United States

Why this role stands out

Leverage your full-stack .NET expertise to design, develop, and lead enterprise-level web applications and APIs within a reputable company, enjoying the flexibility of a hybrid work model. This role is ideal for experienced developers passionate about technical leadership, mentoring others, and driving innovative solutions in a collaborative environment. You'll have ample opportunity to grow your skills and contribute to impactful projects, so apply today!

Quick overview

SeniorityMid Senior
Work modeHybrid
LocationLos Angeles, CA, United States
DockerMaterial UIMicroservicesSQLT-SQLGitHTMLAWSAPI GatewayScrumTDDAngularCSSBootstrapC#.NETASP.NETGitHub ActionsIoTLLMPowerShellGenerative AIRESTAzureKubernetesJavaScriptTypeScriptSQL ServerAgilePrompt EngineeringCI/CDAzure DevOpsRAG

Job description

Senior Full Stack Developer(.Net)
Location: Hybrid for LA, CA
full-time.
ESSENTIAL JOB FUNCTIONS
Application Development & Engineering
  • Design, develop, test, deploy, maintain, and document enterprise web applications and APIs.
  • Develop scalable and high-performance solutions using modern software design patterns and architectural principles.
  • Lead development efforts for new applications, enhancements, integrations, and modernization projects.
  • Develop responsive and accessible user interfaces that provide an optimal user experience.
  • Perform code reviews and enforce coding standards and security best practices.
  • Troubleshoot complex application issues and perform root cause analysis.
  • Optimize application performance, scalability, and reliability.
Architecture & Technical Leadership
  • Participate in application architecture and technology roadmap planning.
  • Design RESTful APIs, microservices, and event-driven integrations.
  • Promote secure software development lifecycle (SSDLC) standards.
  • Align development practices with enterprise governance and security requirements.
  • Mentor junior and mid-level developers.
  • Evaluate emerging technologies and recommend adoption where appropriate.
DevOps & Cloud Engineering
  • Build and maintain CI/CD pipelines.
  • Support automated deployment, infrastructure-as-code, and environment management.
  • Collaborate with infrastructure teams to optimize cloud-hosted workloads.
  • Monitor application performance, logging, telemetry, and operational metrics.
  • Assist with disaster recovery and business continuity planning.
Business Analysis & Collaboration
  • Collaborate with business units to gather and refine requirements.
  • Translate business requirements into technical solutions and user stories.
  • Participate in Agile planning, estimation, backlog grooming, sprint reviews, and retrospectives.
  • Support user acceptance testing and production releases.
Artificial Intelligence & Automation
  • Utilize Microsoft Copilot, GitHub Copilot, and approved AI platforms to improve development productivity.
  • Design AI-enabled business solutions utilizing LLMs, agents, RAG, workflow automation, and enterprise AI services.
  • Evaluate and implement AI-assisted software development practices.
  • Ensure responsible AI principles, governance, privacy, and security requirements are followed.
REQUIRED TECHNICAL SKILLS
Backend Development
  • .NET 8/9/10
  • C#
  • ASP.NET Core
  • Web API
  • Entity Framework Core
  • LINQ
  • Dependency Injection
  • Microservices Architecture
  • Distributed Systems Design
Front-End Development
  • Angular (Latest Version)
  • TypeScript
  • JavaScript ES6+
  • HTML5
  • CSS3
  • SCSS
  • Responsive Design
  • Bootstrap / Material UI
Database Technologies
  • Microsoft SQL Server
  • Amazon RDS for SQL Server
  • T-SQL
  • Query Optimization
  • Stored Procedures
  • Database Design
  • Data Modeling
Cloud Platforms
  • AWS
  • Azure (preferred)
  • Cloud-native Architecture
  • Serverless Computing
  • API Gateway
  • Cloud Security
DevOps & Automation
  • Azure DevOps
  • GitHub
  • GitHub Actions
  • CI/CD
  • Docker
  • Kubernetes (preferred)
  • Infrastructure as Code
  • PowerShell
AI & Emerging Technologies
  • GitHub Copilot
  • Microsoft Copilot
  • Azure OpenAI Services
  • Prompt Engineering
  • Agentic AI
  • Retrieval Augmented Generation (RAG)
  • Workflow Automation
  • AI Solution Design
Software Engineering Practices
  • Agile / Scrum
  • DevOps
  • Test-Driven Development (TDD)
  • Unit Testing
  • Integration Testing
  • Secure Coding Practices
  • SDLC
  • Application Security
EDUCATION & EXPERIENCE
  • Bachelor's Degree in Computer Science, Software Engineering, Information Systems, or related field.
  • Minimum 8+ years of full stack application development experience.
  • Minimum 5+ years developing enterprise-scale business applications.
  • Experience leading technical initiatives and mentoring developers.
  • Experience supporting production applications and mission-critical systems.
  • Experience integrating applications with cloud services and third-party APIs.
  • Experience with enterprise architecture, business process automation, and digital transformation initiatives.
PREFERRED QUALIFICATIONS
  • Microsoft Certifications (.NET, Azure, AI, Security).
  • AWS Certifications.
  • Experience supporting ERP/CRM/business enterprise applications.
  • Experience with AI solution development and enterprise AI governance.
  • Experience with modern application modernization initiatives.
  • Experience supporting global distributed development teams.
ORGANIZATIONAL EXPECTATIONS
  • Demonstrate ownership, accountability, and technical leadership.
  • Maintain high standards of ethics, professionalism, and confidentiality.
  • Collaborate effectively with business and technical stakeholders.
  • Communicate technical concepts clearly to non-technical audiences.
  • Promote continuous improvement and innovation.
  • Support the IT Department Vision, Mission, and Strategic Objectives.
SUPERVISION
Key Improvements from Previous IAPMO JDs
Compared to the 2021-2024 versions, this updated JD adds:
  • .NET 10
  • Angular latest versions
  • AWS and cloud-native architecture
  • API-first development
  • Microservices
  • CI/CD pipelines
  • GitHub Actions
  • Docker
  • Kubernetes
  • AI/LLM integration
  • Microsoft Copilot & GitHub Copilot
  • Agentic AI and RAG
  • Secure Software Development Lifecycle (SSDLC)
  • Modern DevOps practices
  • Cloud monitoring and observability
  • Enterprise application modernization

ACI (Advanced Computing International) is a Global Technology Services, Products & Solutions Company focused on designing and delivering the next generation applications and digital experiences for businesses and consumers. We specialize in Big Data & Analytics, Digital Transformation, IT Service Management, Cognitive Solutions, Artificial Intelligence, IOT & Future Networks, DevOps, Enterprise Applications & Managed Infrastructure Services & Industry Specific Solutions.

Leveraging the insights gained from working on innovative solutions and disruptive technologies, ACI develops Solutions to enhance business performance, accelerate product & applications time-to-market, harmonize Consumer Experiences and streamline their business operations. ACI works with clients across different business sectors: Financial Services, Healthcare, Manufacturing, Hi-Tech, Media, Utilities, Public sector, Retail, Telecom, E-commerce & Logistics, and Higher Education. ACI s core DNA is built on Innovation and co-existence to build a collaborative ecosystem where companies and consumers win.

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