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.Net Backend Developer (Oracle, SQL)

ACS Consultancy Services

Job Title: .Net Backend Developer (Oracle, SQL)

Location: BROADWAY, NY (Hybrid)

We are currently seeking candidates who meet the following qualifications:



Job Description

Required Qualifications:

  • Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related discipline, or equivalent professional experience.
  • Relevant Azure, AWS, security, or DevOps certifications are a plus.

Required Skills:

  • Hands-on backend software engineering and enterprise application development experience.
  • Strong expertise in C#, .NET, and ASP.NET Core.
  • Strong experience designing and developing cloud-native backend services and APIs.
  • Experience with at least one major cloud platform: Azure, AWS, or GCP.
  • Hands-on experience with serverless and container technologies, such as Azure Functions, AWS Lambda, Kubernetes/AKS, ECS/Fargate, GKE, or Cloud Run.
  • Strong experience with event-driven and workflow technologies, such as Durable Functions, Step Functions, Temporal, Kafka, Event Hub, Pub/Sub, SNS, or SQS.
  • Strong enterprise integration experience with REST, SOAP, API gateways, SFTP/PGP, message queues, polling, retry, idempotency, and deduplication.
  • Strong knowledge of OAuth 2.0, OIDC, JWT, RBAC/IAM, TLS, encryption, secrets management, and Secure SDLC practices.
  • Strong data engineering experience with SQL Server/PostgreSQL, NoSQL platforms, data modeling, ETL/ELT, data warehousing, audit trails, and performance tuning.
  • Experience with Azure DevOps, Azure Government, GitHub Actions, GitLab CI/CD, Terraform, ARM/Bicep, CloudFormation, or equivalent DevOps tooling.
  • Strong experience with automated testing, logging, monitoring, distributed tracing, and production diagnostics.
  • Ability to independently execute complex backend development assignments and deliver high-quality production software.

Preferred Experience:

  • Microsoft technology stack: .NET/ASP.NET Core, C#, Azure Functions, Azure SQL, Azure API Management.
  • Mobile-to-backend integration, particularly iOS applications.
  • Public-sector, public-safety, transportation, case-management, workflow-driven, or other mission-critical enterprise applications.
  • CJIS or comparable security/compliance environments.
  • Power BI or similar operational reporting and analytics platforms.
  • Legacy system integration and modernization.
  • High-volume transaction processing and near-real-time enterprise integration.





Key Responsibilities:

  • Design, develop, test, deploy, and support backend services and integrations for E-Citations.
  • Build secure REST/SOAP APIs and integrations across iOS, .NET, enterprise, and legacy systems.
  • Develop workflow automation, business rules, state-machine logic, and event-driven processing.
  • Build resilient real-time, near-real-time, messaging, SFTP, and batch integrations using retry, idempotency, and deduplication patterns.
  • Develop and optimize relational and NoSQL data models, ETL/ELT pipelines, audit logging, and reporting integrations.
  • Implement authentication, authorization, RBAC, encryption, secrets management, and secure coding practices.
  • Develop and support CI/CD pipelines, Infrastructure-as-Code, automated testing, logging, monitoring, and observability.
  • Troubleshoot complex defects and production issues, perform root-cause analysis, and implement durable fixes.
  • Participate directly in sprint delivery, code reviews, testing, releases, and technical documentation.
  • Support production releases and critical operational issues, including occasional evening or weekend support when required.
  • Collaborate closely with Product, iOS, QA, infrastructure, cybersecurity, data, and enterprise integration teams to deliver working solutions.



Additional Skills and Information:

  • Backend Software Engineering (.NET / C#)
  • Cloud Architecture & Development (Azure/AWS/GCP)
  • REST API & Enterprise Systems Integration
  • Workflow Automation & State-Machine Design
  • Event-Driven Architecture & Messaging
  • Data Modeling, SQL/NoSQL & Transaction Integrity
  • Security, IAM, Authentication & Encryption
  • ETL/ELT & Data Integration
  • DevOps, CI/CD & Infrastructure-as-Code
  • Production Troubleshooting & Performance Optimization
  • Serverless & Containerized Application Development
  • Secure File / Legacy Integration (SFTP, SOAP, PGP)
  • Observability, Logging & Monitoring
  • Mobile-to-Backend Integration, ideally iOS
  • Automated Testing & Code Quality Practices
  • Technical Documentation
  • Agile Software Delivery & Code Reviews
  • Public Safety / CJIS / Mission-Critical System



  • If you meet these qualifications, please submit your application via link provided in Linkedin
    Kindly do not call the general line to submit your application.

Vacancy posted 3 days ago
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