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InfoVision Inc. · 2 days ago

Sr Full stack Engineer

Dallas, TX

Contract

Onsite

Senior Level

7+ years exp

InfoVision Inc. is seeking a Sr Full stack Engineer who will be responsible for building and owning RESTful backend services and APIs. The role involves collaborating with front-end engineers to deliver seamless end-to-end workflows and optimizing performance across applications.

Information Technology & Services

Growth Opportunities

H1B Sponsor Likely

Hiring Manager

Khaleel Khan

Responsibilities

Build and own RESTful backend services and APIs supporting video upload workflows, catalog ingestion, client-server integration for catalog APIs, and console applications

Design and implement data models and persistence layers using relational or NoSQL databases (e.g., PostgreSQL, MySQL, DynamoDB, MongoDB)

Develop workflow engines for approvals, user permissions, and asset tracking within the console

Integrate with third-party catalog providers — consume external APIs, transform data, and store in internal systems

Implement caching and performance optimizations (Redis or similar) to reduce upstream latency and improve response times

Instrument services for logging, monitoring, and alerting to ensure high availability and observability

Collaborate closely with front-end engineers to define APIs and deliver seamless end-to-end workflows

Build rich, responsive web interfaces for internal tools using Angular or React, focusing on modular, reusable component architecture

Develop and maintain front-end integrations that interact seamlessly with backend REST APIs and caching layers

Implement state management, routing, and databinding for scalable single-page applications (SPAs)

Work with design systems or internal UI frameworks to ensure consistency, accessibility, and performance across experiences

Optimize rendering performance and page load times, using profiling tools and best practices

Participate in end-to-end debugging — from browser issues to API calls — ensuring smooth integration between front-end and backend services

Contribute to unit and integration testing (Jest, Jasmine, Karma, Cypress, etc.) and ensure quality through CI/CD pipelines

Participate in design and code reviews, ensuring best practices in scalability, error handling, and secure coding

Contribute to CI/CD pipelines and containerized deployments (Docker, Kubernetes, Jenkins/Azure DevOps)

Demonstrate strong ownership — from requirement clarification through design, implementation, testing, and release

Qualification

Python.NET Core (C#)RESTful API designSQL databasesNoSQL databasesCaching strategiesCloud platformsAuthentication standardsAngularReactHTML5CSS3JavaScript/TypeScriptCommunication skillsCollaborative mindset

Required

7+ years of professional software development experience, with a strong emphasis on backend systems and exposure to full-stack development

Deep expertise in backend technologies such as Python or .NET Core (C#), building scalable microservices and distributed systems

Solid understanding of RESTful API design, versioning, and robust error handling

Strong knowledge of SQL and/or NoSQL databases, including schema design and query optimization

Familiarity with caching strategies (Redis, Memcached) and asynchronous data processing

Hands-on experience with cloud platforms (AWS, Azure, or GCP) for deployment, storage, and monitoring

Understanding of authentication and authorization standards like OAuth2 and JWT

Proven ability to debug, optimize, and improve backend performance for high-traffic applications

Front-end proficiency with Angular (v10+) or React (hooks-based), including TypeScript, RxJS, or Redux

Strong grasp of HTML5, CSS3, and modern JavaScript/TypeScript, plus experience with build tools (Webpack, npm, Vite)

Experience integrating REST or GraphQL APIs and managing asynchronous data flows

Knowledge of responsive design, accessibility standards, and cross-browser compatibility

Excellent communication skills and a collaborative mindset for working across teams

Passion for building reliable, scalable services that enhance customer experience in the streaming/video domain

Preferred

Exposure to media or content delivery systems and video on Demand platforms

Experience integrating upload workflows, metadata validation, or asset management systems

Familiarity with front-end best practices — state management, responsive design, and performance optimization

Experience developing internal developer tools or consoles with user/workflow management

Company

InfoVision Inc.

Glassdoor4.2

Infovision, founded in 1995, is a leading global IT services company offering enterprise digital transformation and modernization solutions across business verticals.

Founded in 1995

Richardson, TX, US

1001-5000 employees

https://www.infovision.com/

H1B Sponsorship

InfoVision Inc. has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (94)

2024 (59)

2023 (59)

2022 (72)

2021 (65)

2020 (90)