TECH S and T-FullStack Engineer-Senior
TymblHub · Negros Occidental, Philippines ·
- Seniority
- Senior
- Category
- Fullstack
TymblHub · Negros Occidental, Philippines ·
cnx · SWE Work-at-Home
cnx · SWE Work-at-Home
glendimplex · Cloghran, Dublin, Ireland
relx · Horsham, PA
Senior full stack consultant building EY's Drill & Blast System (mining optimization software): designing Flask REST APIs with PostgreSQL/PostGIS, React/TypeScript UIs, Python-based optimization engines, and Azure-hosted background jobs, monitoring, and CI/CD pipelines.
At EY, we re all in to shape your future with confidence. We ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world.
A Full Stack Senior Consultant is responsible for designing, developing, and supporting end to end solutions across frontend, backend, optimization engines, and Azure cloud infrastructure for the Drill Blast System (DBS). The role requires strong technical depth, solution ownership, and the ability to translate complex domain requirements into scalable, production ready systems. The Senior Consultant operates as a technical owner at feature or workstream level , mentor to consultants, and key contributor to architectural decisions.
Design, develop, and maintain RESTful APIs using Python (Flask) . Implement domain driven backend logic for: Blasts, drill/blast domains, pattern designs, charge rules Environmental controls, sensitive sites, simulations, optimization jobs Manage spatial data workflows using PostgreSQL with PostGIS . Write and optimize database queries, migrations, and schemas. Integrate backend services with external systems (e.g., Vulcan, Foundry, MAS, ArcGIS, IHMP). Ensure API security, reliability, and performance.
Develop and enhance React (TypeScript) single page applications. Build performant and maintainable UI using: React 19, Vite, TanStack Router Query, Zustand D3.js for spatial and geometry based visualization Integrate frontend components with backend APIs. Ensure usability, responsiveness, and correctness of spatial visualizations. Follow design system standards and UI best practices.
Integrate and support optimization engines (Python based) for blast pattern design. Work with optimization workflows involving: NumPy, SciPy, Shapely Kuz Ram fragmentation models Constraint based geometric solvers Coordinate execution of long running optimization jobs. Analyze and troubleshoot optimization failures and edge cases.
Build and manage services deployed on Azure App Service, Azure Functions, and Static Web Apps. Implement background jobs and schedulers (e.g., availability checks, geology hardness jobs). Configure Application Insights and OpenTelemetry for monitoring and diagnostics. Troubleshoot production issues using logs, telemetry, and metrics. Support environment specific deployments (dev, qa, uat, prod).
Contribute to IaC using Bicep and PowerShell. Work with Azure DevOps pipelines for CI/CD: Build, deploy, integration testing, security scanning Support automation scripts and operational pipelines. Ensure secure configuration of secrets, authentication, and environments.
Write and maintain unit, integration, and end to end tests. Support Postman collections and integration test suites. Participate in code reviews and enforce engineering standards. Ensure delivery meets performance, security, and maintainability expectations.
Own delivery of assigned features or technical workstreams. Mentor Consultants and support junior developers. Participate in architecture and design discussions. Collaborate with product owners, domain experts, QA, and operations teams. Provide effort estimations and technical risk assessments.
Ability to design and reason about complex distributed systems. Strong debugging capability across frontend, backend, database, and cloud layers. Analytical thinking for spatial data, optimization logic, and domain workflows. Proactive identification of performance, scalability, and reliability risks. Ability to resolve production issues under operational constraints.
Backend Python (Flask), REST APIs PostgreSQL / PostGIS (spatial data) Database migrations (Flyway or equivalent) Microservices and integration patterns Frontend React, TypeScript Vite, TanStack Router Query Zustand D3.js (SVG, spatial visualization) Optimization Python based optimization engines NumPy, SciPy, Shapely Constraint solving and geometry based logic Azure DevOps Azure App Service, Azure Functions, Static Web Apps Application Insights, OpenTelemetry Azure DevOps Pipelines Bicep, PowerShell (IaC) Git based workflows Security Authentication Azure AD / MSAL Secure API and service to service communication Senior Consultant Expectations
Works independently with minimal supervision. Takes end to end ownership of technical deliverables. Leads by example through high quality hands on contribution. Influences technical decisions within the program. Coaches others and elevates overall team capability.
EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets. Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow. EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.
Disclaimer : This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.
HCLTech · Toronto, Canada