OTA Tech Lead

Expleo • Dallas, TX

4d • Onsite

About The Position

EXPLEO USA is looking for an OTA Technical Lead (C# / .NET Full Stack) to join a high‑impact, globally connected team in Dallas, Texas.
What’s in It for You?
Build and lead modern Over‑The‑Air (OTA) platforms used across enterprise environments
Take full technical ownership while mentoring senior engineers in a distributed global team
Work hands‑on with scalable, secure, high‑performance systems built on modern .NET technologies
Collaborate closely with product owners, architects, and stakeholders across the U.S. and India
Grow your technical leadership footprint in a product‑driven, enterprise environment
Join a long‑term engagement supported by Expleo USA with real stability and innovation
You will lead the end‑to‑end technical delivery of OTA platforms while remaining hands‑on in development.

Requirements

• Bachelor’s degree in computer science, Engineering, or a related field
• 8+ years of hands‑on experience in full‑stack software development.
• Deep expertise in C#, .NET Core, and .NET Framework
• Proven experience as a Technical Lead or Senior Developer with leadership responsibilities
• Strong front‑end development experience using HTML5, CSS3, JavaScript, and frameworks such as Angular, React, or Vue.js
• Solid understanding of RESTful API design and integrations
• Experience with relational databases such as SQL Server, MySQL, or PostgreSQL
• Hands-on experience with Entity Framework or similar ORM tools
• Experience working with NoSQL databases, particularly Cosmos DB
• Familiarity with cloud platforms such as Microsoft Azure or AWS
• Strong experience working in Agile environments using Scrum or Kanban
• Proficiency with Git and CI/CD pipelines
• Excellent communication, collaboration, and stakeholder management skills
• Experience with Microservices architecture
• Hands‑on experience with Docker and Kubernetes
• Knowledge of Event Sourcing and CQRS design patterns
• Experience with automated testing frameworks and TDD
• Exposure to DevOps practices and Infrastructure as Code
• Experience working in a product‑driven enterprise environment

Responsibilities

• Lead and mentor a team of full‑stack developers using C# and .NET technologies
• Serve as the primary technical liaison between product owners, business analysts, architects, and development teams
• Translate business requirements into clear, actionable technical designs and execution plans
• Provide hands‑on technical guidance during incidents, escalations, and production issues
• Oversee the full SDLC including planning, design, development, testing, deployment, and maintenance
• Drive architectural alignment, technical standards, and solution quality
• Facilitate Agile ceremonies including sprint planning, daily stand‑ups, reviews, and retrospectives
• Identify risks, dependencies, and bottlenecks early and proactively propose mitigation strategies
• Champion scalability, performance, security, and reliability across all solutions
• Lead code reviews and enforce coding standards and best practices
• Collaborate with product owners to refine user stories and maintain a healthy, prioritized backlog
• Promote a culture of continuous learning, knowledge sharing, and technical excellence

Benefits

• Competitive Compensation
• Comprehensive Benefits for you and your dependents
• Paid Time Off - Five weeks per year
• Onsite Work Model – Work hands-on in Troy, MI more than 3 days per week
• Career Development – Access to training, certifications, and leadership opportunities
• Supportive Team Culture – Work with a team that values continuous learning and growth

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level