Senior Software Architect & Tech Lead

HeartCentrix Solutions; Dallas (TX); On-site; USD 140,000 - 210,000; Full time

Job summary

HeartCentrix Solutions is seeking an experienced hands-on technical leader to define software architecture and drive the development of scalable, high-quality applications. You will guide cross-functional teams, mentor engineers, and ensure robust design, testing, and delivery in a modern cloud and DevOps environment.

The role emphasizes leadership in complex projects, architectural decisions, mentoring, and delivering scalable solutions across enterprise-scale systems in Dallas, with strong

Qualifications

• Must have 10+ years of software engineering experience.
• Expertise in full-stack development and system architecture.
• Experience with microservices, RESTful APIs, GraphQL, and JSON.
• Strong database design and data modeling with SQL and NoSQL (MongoDB/Redis).
• Experience with cloud platforms (AWS/Azure/GCP), Docker, and Kubernetes.
• Solid knowledge of software design principles, testing frameworks, and Agile/Scrum methods.
• Proven experience in technical leadership, architecture design, code reviews, and mentorship.
• Strong communication and cross-functional collaboration skills.

Responsibilities

• Define software architecture and technical direction for scalable, maintainable applications.
• Lead full-stack development and implementation of complex features.
• Establish coding standards, testing practices, and engineering best practices.
• Mentor engineers and lead technical training and design reviews.
• Collaborate with product, UI/UX, QA, and business stakeholders to deliver solutions.
• Drive technical innovation, process improvements, and application performance.
• Evaluate emerging technologies and guide their adoption where appropriate.

Skills

10+ years experience

Full-stack architecture

Microservices REST GraphQL

SQL/NoSQL databases

Cloud & containers

SDLC/Agile

Technical leadership

Cross-functional collaboration

Job description

HeartCentrix Solutions is seeking an experienced hands-on technical leader to define software architecture and drive the development of scalable, high-quality applications. You will guide cross-functional teams, mentor engineers, and ensure robust design, testing, and delivery in a modern cloud and DevOps environment.

The role emphasizes leadership in complex projects, architectural decisions, mentoring, and delivering scalable solutions across enterprise-scale systems in Dallas, with strong