Python Developer

Vysystems Inc

United States

4 days ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

5 years minimum

Working hours

Regular working hours

Job source

arc.dev

Tech stack

Java (Programming Language) .NET Framework Application Programming Interfaces (APIs) Artificial Intelligence Business Logic C Sharp (Programming Language) Software Quality Database Design Distributed Computing Environment Design of User Interfaces Python (Programming Language) NoSQL

+17 more

Performance Tuning Service-Oriented Architecture Software Engineering SQL Databases Web Application Frameworks ReactJS Caching Backend Data Layers Build Management AngularJS Data Analytics Graphql Front End Software Development Api Design Domain Driven Design Microservices

Requirements

Software engineering experience, including 5+ years at Principal Architect / Senior IC level building large-scale full stack platforms in enterprise environments.

Proven experience designing and delivering end-to-end full stack systems that combine rich user interfaces, scalable backend services, and data-driven workflows.

Demonstrated ownership of architecture and delivery for multiple large-scale platform programs with measurable impact on scalability, performance, usability, and time-to-market.

Active hands-on engineer, currently building production-grade applications across frontend and backend, reviewing PRs, and driving engineering standards.

Strong experience working in embedded/forward-deployed engineering models, collaborating directly with product and stakeholders to translate evolving requirements into scalable systems.

Extensive usage of Claude AI or equivalent AI coding assistants as a core development accelerator-demonstrated impact on engineering velocity, code quality, and GTM timelines.

Skills :

Strong expertise in frontend development using modern frameworks (React, Angular, or equivalent) for building scalable, responsive, and intuitive user interfaces.

Deep expertise in backend development using Python, Java, or .NET (C#) for building high-performance, enterprise-grade systems.

Hands-on experience building API-driven and service-oriented architectures (REST, GraphQL, event-driven patterns) across the stack.

Proven ability to design and build scalable backend services and microservices architectures with strong modular and domain-driven design principles.

Strong knowledge of data modeling, persistence layers, and database design (SQL/NoSQL) for high-volume, high-performance systems.

Experience implementing event-driven and asynchronous systems using messaging, queues, and distributed processing patterns.

Strong understanding of performance optimization, caching, scalability, and resiliency patterns across frontend and backend layers.

Experience building secure applications with authentication, authorization, and governance controls for enterprise environments.

Proven ability to design and deliver end-to-end application workflows spanning UI, APIs, business logic, and data layers