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Sr. Software Engineer

Real Time Technologies, LLC
Miami, FL Full Time
POSTED ON 9/17/2025
AVAILABLE BEFORE 11/17/2025

Sr Software Engineer (C#, .NET)

Get to know us better
Realtime technologies offers the most flexible cutting-edge Retail Management Solutions that encompass sales, inventory management, frontline employee management and engagement, payments, business intelligence, and digital automation tools for the wireless industry. We support Fortune 500 companies, unify their customer experience, and remove pain points across multiple retail touch points. Realtime prides itself on fostering a team-oriented culture and a dynamic work environment, where team members are set up to make meaningful contributions across the organization.

About the Sr Software Engineer position
We are seeking a highly skilled Sr Software Engineer to join our back-end team and take code ownership of complex software feature initiatives. This role involves designing, developing, integrating, into our core web-based app, services, and cloud infrastructure. This Sr Software Engineer role will collaborate across teams to ensure security, stability, scalability, and performance of back-end projects. The ideal candidate is an experienced enterprise problem-solver who can work independently, supporting offshore and junior developers while contributing professionally to key technical decisions.
 

What we’re looking for
  • 5 years experience as C# and ASP.NET Core development / technologies
  • Sr level understanding of architecture and software design patterns and principles
  • Strong API development experience: Ability to design, develop, consume, test RESTful APIs
  • Deep knowledge of software architecture, Agile methodologies, and DevOps
  • Excellent communication to deliver feature estimations, timelines, adjustments, dependencies
  • Feature ownership and coaching to junior development members ensuring code meets industry standards

Technical requirements
  • .NET 9.0 /  C# 13.0 / ASP.NET
  • MS SQL, Azure SQL
  • API SDLC, Auth / Security (JWT, oAUTH)

Technical fluency
  • Clean architecture
  • Minimal APIs
  • Microservices Architecture
  • Modular Monolith Architecture
  • Domain-Driven Design (DDD)
  • Test-Driven Development (TDD)
  • Service Oriented Architecture (SOA)
  • Event Sourcing Architectural Patterns (using various Azure services)
  • Feature Flagging
  • OTEL (Open Telemetry)
  • Caching (Redis)
  • Message Processing & Integration
  • DevOps: (Azure, IAC Terraform, Docker)
  • GitHub Copilot
Salary Range: $150,000- $170,000 Annually 

Our compensation structure considers various geographical markets within the United States. The base salary for this role reflects the typical expected earnings. However, the final compensation package will be determined by several factors, including your location, job-specific expertise, skills, experience, and other relevant job-related considerations.

What We Offer:
  • A unique opportunity to shape the journey of realtime
  • Working within a rapidly growing, game-changing business
  • Remote, flexible working options
  • Competitive compensation
  • Generous STI and LTI provisions
  • Health, Dental and Vision Insurance
  • Paid Annual Leave
  • Paid Sick Leave
  • 401K, and more
Equal Opportunity Statement:
Realtime is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, color, religion, creed, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected status.
 

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Salary : $150,000 - $170,000

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Job openings at Real Time Technologies, LLC

Real Time Technologies, LLC
Hired Organization Address Miami, FL Full Time
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Real Time Technologies, LLC
Hired Organization Address Miami, FL Full Time
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