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Lead Full Stack Engineer with React JS & Python

$130k - $135k

Black Rock Groups

Role: Lead Full Stack Engineer with React JS & Python

Location: Austin, TX (Onsite)

Exp. Level: 10+ Years

Role Purpose Owns frontend delivery for the forecasting, commitment-tracking financial applications and executive dashboard/reporting end-to-end - a single accountable owner across UI build and exec-facing narrative.

Key Responsibilities

  • Lead frontend architecture for the forecasting and commitment-tracking applications.
  • Build AI-assisted executive dashboards and drill-down UX for finance stakeholders.
  • Architect and develop responsive front-end applications using ReactJS.
  • Good working experience in developing and maintaining scalable backend systems and API-driven applications using Python (Django/FastAPI/Flask).
  • Own executive reporting delivery: dashboards, AI-drafted narrative and commentary, exec-ready framing.
  • Deliver within the Client's primary frontend stack; contribute to hardening prototype UI work into production.
  • Support post-transition delivery-metric reporting (cycle time, AI-generated code quality, defect trends) in dashboard form.

Must-Have

  • 10+ years of experience in Full Stack Development.
  • Strong hands-on experience with ReactJS, JavaScript, TypeScript, HTML5, CSS3.
  • Expertise in Python and backend frameworks such as Django, Flask, or FastAPI.
  • Experience in building and consuming RESTful APIs and microservices.
  • Hands-on experience with Git, CI/CD, Docker, and Kubernetes
  • Demonstrated experience owning both dashboard/UI delivery and executive reporting output.
  • Comfort owning frontend architecture decisions independently.

Nice-to-Have

  • Streamlit or data-visualization library experience.
  • Exposure to AI-assisted narrative generation (NLG) tools.
  • Prior work on financial or forecasting applications.

Interfaces With: Backend Developer; FinOps Analytics Engineer; AI Platform Architect.

The pay range for this role is $130k- $135k per annum including any bonuses or variable pay. Tech Mahindra also offers benefits like medical, vision, dental, life, disability insurance and paid time off (including holidays, parental leave, and sick leave, as required by law). Ask our recruiters for more details on our Benefits package. The exact offer terms will depend on the skill level, educational qualifications, experience, and location of the candidate.

This role is also open for contract: $65/hr - 75/hr

"Tech Mahindra is an Equal Employment Opportunity employer. We promote and support a diverse workforce at all levels of the company. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, age, national origin, or disability. All applicants will be evaluated solely on the basis of their ability, competence, and performance of the essential functions of their positions with or without reasonable accommodations. Reasonable accommodations also are available in the hiring process for applicants with disabilities. Candidates can request a reasonable accommodation by contacting the company ADA Coordinator at View email address on us.fitly.work ."

Vacancy posted 3 days ago
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