Head Engineer and QA || Remote || B2B SaaS || Backend & Infrastructure
Profex Tech
About the role
Role & responsibilities: Engineering Leadership & Delivery Lead engineering operations and delivery across multiple teams or pods. Manage and mentor Engineering Leads and support team development. Establish predictable delivery timelines, resource planning, and execution processes.
Partner with Product and Leadership on priorities, scope, and technical trade-offs. Identify delivery risks early and ensure timely resolution. Technical Architecture & Code Quality Define and maintain engineering standards, architecture guidelines, and quality gates.
Review critical technical designs and code paths. Improve development processes, sprint planning, standups, and retrospectives. Strengthen QA and testing practices across engineering teams.
Platform Reliability & Scalability Drive platform stability, performance, uptime, and incident response. Guide scalable and resilient backend and infrastructure architecture. Improve monitoring, alerting, and observability.
Oversee engineering practices related to email deliverability, warmups, throttling, retries, and bounce handling. Lead incident reviews and implement measures to prevent recurring issues. Team Building & People Development Develop engineering hiring plans and skills roadmaps.
Coach Engineering Leads and support the growth of engineering talent. Conduct regular 1:1s and facilitate technical and professional development. Build effective team structures as the organization scales.
Cross-Functional Collaboration Act as the primary engineering point of contact for Product, Support, CS, and Leadership. Coordinate customer issue triage and ensure timely engineering resolution. Communicate technical decisions, timelines, and delivery updates to stakeholders.
Ensure engineering priorities align with business and customer needs. Preferred candidate profile: 10-12 years of software engineering experience. 4+ years of experience leading engineering teams or organizations end-to-end. Proven experience managing multiple engineering teams or pods.
Strong background in backend systems, infrastructure, and production reliability. Experience with AWS, REST/GraphQL APIs, and SQL-based systems. Knowledge of system architecture, scalability, performance, and observability.
Experience improving QA/testing practices and code quality standards. Strong understanding of incident management and production operations. Experience hiring, mentoring, and developing technical leads.
Strong communication, ownership, and stakeholder management skills. Willingness to remain hands-on with critical technical challenges, code reviews, and prototyping when required.
Eligibility & process
Who can apply
Experience: 10-15 Yrs. Open to matching qualifications.
Skills & stack
Selection process
- Online Assessment / Technical Interview Rounds / HR Review
Prep kit
20 resourcesStudy material 4
Company-specific guides 4
Likely coding questions 4
Round-wise strategy 4
Technical questions 5
What is the difference between Implicit Wait, Explicit Wait, and Fluent Wait in Selenium? Answer
Explain the Page Object Model (POM) and its advantages in Test Automation. Answer
How do you handle dynamic WebElements whose ID changes on page reload? Answer
What is the difference between @BeforeMethod and @BeforeClass in TestNG? Answer
How do you validate REST API response codes and JSON payload using Postman / RestAssured? Answer
Behavioural & HR questions 3
Highlight Profex Tech's market reputation, recent tech innovations, and how your skills in Engineering Leadership directly solve their team's objectives.
Use the STAR method: Situation (project context), Task (what needed solving), Action (specific tools/logic applied), Result (quantifiable positive outcome).
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.