Senior Full-Stack Engineer
Hiring Company: Epik Solutions
Engagement duration: 3 months / end date Oct 31 (with possibility of extension)
Location: US - fully remote
Experience Level: 5+ Years
Domain Focus: Upstream Oil & Gas / Geospatial Systems
Tech Stack: React, Python, ESRI GIS Technology Suite
Pay Rate: $60/hr - $80/hr. on W2 with Epik Solutions
Interview flow: TW technical interview + client interview
About the Role We are looking for a Senior Full-Stack Engineer (Front-End Focused) with 5+ years of experience to join our team. In this role, you will lead the design and development of user interfaces and web application components tailored for the upstream oil & gas sector.
You will combine a deep mastery of modern front-end technologies (React) with solid back-end proficiency (Python) and extensive hands-on experience integrating ESRI geospatial tools. You will build intuitive, high-performance, and spatially aware applications that empower operational teams to analyze and visual site data, wellbores, land holdings, and subsurface information effectively.
Key Responsibilities -
Front-End Leadership & Architecture: Design and build complex, performant, and responsive front-end applications in React, translating intricate business and spatial workflows into seamless user experiences.
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Geospatial Integration: Work heavily with ESRI technology (ArcGIS API for JavaScript, ArcGIS Enterprise, ArcGIS Online) to build spatial data visualizers, map interfaces, and GIS workflows tailored for upstream operations.
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Full-Stack Development: Write clean, maintainable Python code for RESTful APIs, microservices, and back-end integration services that process geospatial and operational data.
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Domain Problem Solving: Collaborate directly with upstream engineers, geoscientists, landmen, and operational personnel to transform complex industry requirements (e.g., well planning, production tracking, lease management) into intuitive technical solutions.
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Performance & Scalability: Optimize web applications for large spatial datasets, high-density map rendering, and real-time operational data feeds.
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Quality & Best Practices: Promote engineering best practices, including continuous integration, unit testing, automated deployment, code reviews, and performance monitoring.
Required Qualifications & Experience -
Experience: 5+ years of professional software engineering experience, with a heavy concentration on front-end web development.
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Upstream Industry Expertise: Proven experience working within the upstream oil & gas sector (e.g., exploration, production, drilling, land management, or subsurface workflows).
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Core Front-End: Deep expertise in React.js, modern JavaScript (ES6+), TypeScript, state management (Redux, Zustand, Context API), and responsive CSS framework/styling libraries.
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Geospatial / GIS Expertise: Solid track record of integrating ESRI platforms and web APIs (ArcGIS JS API, ArcGIS REST API, GeoJSON, spatial analysis tools) into web applications.
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Back-End Proficiency: Demonstrated hands-on experience writing Python (Django, FastAPI, Flask) for API development, data processing, and integration layers.
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Data & Databases: Comfort working with spatial databases and query languages (PostGIS, SQL, Oracle, or ESRI geodatabases).
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Software Practices: Strong understanding of Git, CI/CD pipelines, automated testing, and agile methodologies.
Nice-to-Have Skills -
Experience with web mapping frameworks beyond ESRI (e.g., Mapbox, Leaflet, Cesium).
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Knowledge of cloud infrastructure platforms (AWS, Azure, or Google Cloud Platform).
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Experience with real-time streaming data (e.g., IoT data streams for well monitoring).
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Exposure to UI/UX design tools (Figma, Sketch) and design systems.
Epik Solutions is an Equal Opportunity Employer. All qualified applicants are encouraged to apply and will receive consideration for employment. All employment decisions at Epik are based on business needs, job requirements and individual qualifications and merit, without regard to race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, parental status, military service, or any other status protected by applicable law or regulations. Epik participates in the E-Verify program.
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