---
title: 'Front End Developer (Mid-Sr) at Ioconnectservices.com'
canonical: 'https://feeny.ai/job/front-end-developer-mid-sr-ioconnectservices-com-guadalajara-9qeg0d5c2sbz'
type: 'job'
last_seen: '2026-09-11'
---

# Front End Developer (Mid-Sr) at Ioconnectservices.com

- **Company:** Ioconnectservices.com
- **Location:** Guadalajara, Mexico
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2025-06-26
- **Last confirmed live:** 2026-09-11
- **Apply:** https://jobs.lever.co/ioconnectservices.com/26265c80-89eb-483e-b293-36b2fd69d4be

## Job description

## About the Role

We are looking for a talented and passionate Front End Developer to join our growing team. As a Front End Developer, you will be responsible for building high-quality, scalable, and visually appealing web applications that deliver an exceptional user experience. You will collaborate closely with product managers, designers, and back-end engineers to bring our products to life.

## Responsibilities

•Design, develop, and maintain complex web applications using modern JavaScript frameworks (e.g., React, Vue, Angular). •Implement responsive user interfaces with a strong focus on performance, accessibility, and usability. •Collaborate with cross-functional teams to define, design, and ship new features. Integrate RESTful APIs and third-party services into front-end applications. •Ensure the technical feasibility of UI/UX designs and optimize applications for maximum speed and scalability. •Apply performance optimization techniques such as lazy loading and virtualization. •Build and maintain unit and end-to-end tests using tools like Jest, React Testing Library, and Cypress to ensure UI reliability. •Create data-driven visualizations using libraries such as D3.js, Recharts, or Chart.js. •Implement secure authentication flows using mechanisms like OAuth and JWT. •Write clean, maintainable, and well-documented code. •Participate in code reviews, mentor junior developers, and contribute to front-end best practices. •Troubleshoot, debug, and upgrade existing applications. •Stay up to date with the latest industry trends, technologies, and best practices in front-end development.

## Requirements

•3+ years of professional experience as a Front End Developer or similar role. •Proficiency in JavaScript (ES6+), HTML5, and CSS3. •Deep understanding of React, including React hooks, Context API, and state management libraries such as Redux, Zustand, or Recoil. •Strong understanding of responsive and adaptive design principles. •Experience integrating with RESTful APIs and working with tools like Redux, NPM, and modern build tools. •Familiarity with performance optimization techniques like lazy loading and virtualization. •Proficiency in unit testing and E2E testing using Jest, React Testing Library, or Cypress. •Experience with data visualization libraries such as D3.js, Recharts, or Chart.js. •Familiarity with authentication mechanisms, including OAuth and JWT. •Experience with testing frameworks and debugging tools. •Familiarity with version control systems (e.g., Git). •Solid understanding of cross-browser compatibility issues and ways to work around them. •Strong attention to detail and a passion for delivering a great user experience. •Excellent communication skills and ability to work collaboratively in a team environment.

## Nice to Have

•Experience with mobile-first development or hybrid frameworks (e.g., React Native). •Familiarity with AWS services and serverless architectures. •Knowledge of UI/UX design tools and principles. •Experience working in agile environments. •English and Spanish proficiency is a plus. Why Join Us? •Opportunity to work with a talented and passionate team. •Flexible work environment and remote-friendly culture. •Competitive salary and benefits. •Career growth and learning opportunities.

## About Ioconnectservices.com

## Company Overview
- **One-liner**: IO Connect Services (now operating as NOVA) provides cloud technology and IT consulting services including cloud migrations, DevOps, enterprise integrations, application development, and managed security.
- **Entity Type**: Private (Growth Equity stage)
- **Headquarters**: Warren, New Jersey, United States (formerly Berkeley Heights, NJ)
- **Founded**: 2016
- **Founders**: Not publicly available

## Core Business
- Primary industry/industries: IT Services & Consulting, Cloud Computing, Enterprise Software Integration
- Target customers: B2B – mid-market to enterprise clients across North America, Europe, and Latin America
- Mission or purpose statement: Not publicly available, but the company emphasizes “relentlessly working on establishing and maintaining trust with clients and business partners for long-term relationships” [builtin.com](https://builtin.com/company/io-connect-services)

## Products & Services
- **Cloud & DevOps Consulting**: AWS migration, modernization, cloud-native development, security & compliance, and managed services [aws.amazon.com](https://aws.amazon.com/marketplace/seller-profile?id=e42dfee8-5936-4587-8d9f-abfe3c83e1c0)
- **Enterprise Integrations**: MuleSoft system integration, Salesforce Commerce Cloud consulting, Datadog monitoring integrations [builtin.com](https://builtin.com/company/io-connect-services)
- **Software Engineering & Application Development**: Custom software development, big data, cybersecurity [cbinsights.com](https://www.cbinsights.com/company/io-connect-services)
- **Managed Services (MSP)**: Ongoing cloud infrastructure management and support

## Market Standing
- **Valuation/Market Cap**: Not disclosed (private company)
- **Key Metric**: Total Funding – Growth equity round from East Los Capital (amount undisclosed) [cbinsights.com](https://www.cbinsights.com/company/io-connect-services)
- **Notable Investors/Partners**: East Los Capital (lead investor); AWS (Advanced Tier Services Partner), MuleSoft (System Integrator), Salesforce (Commerce Cloud Consulting Partner), Datadog (Partner Network) [builtin.com](https://builtin.com/company/io-connect-services)
- **Growth Signals**: Rebranded to NOVA in 2023/2024; actively hiring across multiple roles in Guadalajara, Mexico and remote LATAM; offices in New Jersey, Mexico, and Spain; 84 total employees as of latest data [builtin.com](https://builtin.com/company/io-connect-services)

## Competitive Advantages
- **Multi-partner ecosystem**: Deep partnerships with AWS, MuleSoft, Salesforce, and Datadog provide a broad service portfolio.
- **Nearshore delivery model**: Offices in Mexico and Spain enable cost-effective, time-zone-aligned delivery for North American and European clients.
- **20+ years of senior expertise**: Leadership team brings decades of experience delivering complex technical solutions [builtin.com](https://builtin.com/company/io-connect-services)
- **Rebrand to NOVA**: Signals a strategic shift toward a unified cloud brand, possibly expanding product offerings.

## Strategic Focus
- Expanding cloud-native and managed security services
- Strengthening presence in Latin America (Guadalajara hub) and Europe (Spain office)
- Scaling the consulting workforce to meet growing demand for AWS and MuleSoft expertise
- Leveraging growth equity investment to accelerate market reach

## Why Work Here
- **Culture**: Emphasis on trust, long-term client relationships, and collaborative problem-solving [builtin.com](https://builtin.com/company/io-connect-services)
- **Remote/Hybrid/Office**: Mix of remote, hybrid, and on-site roles depending on location; Guadalajara office offers hybrid/remote options; US HQ is on-site [builtin.com](https://builtin.com/company/io-connect-services)
- **Notable Perks**: Exposure to cutting-edge cloud technologies (AWS, MuleSoft, Datadog); opportunities to work with global clients; career growth in consulting and engineering
- **Engineering Culture**: Focus on cloud infrastructure, DevOps, and integrations; uses AI tools in hiring process to streamline recruitment [jobs.lever.co](https://jobs.lever.co/ioconnectservices.com)
- **Locations**: Guadalajara, Mexico (main LATAM hub); Warren, NJ (HQ); Newark, NJ; Spain office

## Sources
1. [builtin.com](https://builtin.com/company/io-connect-services)
2. [aws.amazon.com](https://aws.amazon.com/marketplace/seller-profile?id=e42dfee8-5936-4587-8d9f-abfe3c83e1c0)
3. [cbinsights.com](https://www.cbinsights.com/company/io-connect-services)
4. [bloomberg.com](https://www.bloomberg.com/profile/company/2321672D:US)
5. [jobs.lever.co](https://jobs.lever.co/ioconnectservices.com)

## Other roles at Ioconnectservices.com

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- [Senior iOS Developer](https://feeny.ai/job/senior-ios-developer-ioconnectservices-com-guadalajara-wrq45hgxxkwc) — Guadalajara, Mexico
- [Senior Android Developer](https://feeny.ai/job/senior-android-developer-ioconnectservices-com-guadalajara-y53ww2qwgmpk) — Guadalajara, Mexico
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