Senior Frontend Developer

Job Title:

Senior Frontend Developer

Job Description

We're Concentrix. The intelligent transformation partner. Solution-focused. Tech-powered. Intelligence-fueled.

The global technology and services leader that powers the world’s best brands, today and into the future. We’re solution-focused, tech-powered, intelligence-fueled. With unique data and insights, deep industry expertise, and advanced technology solutions, we’re the intelligent transformation partner that powers a world that works, helping companies become refreshingly simple to work, interact, and transact with. We shape new game-changing careers in over 70 countries, attracting the best talent.
The Concentrix Technical Products and Services team is the driving force behind Concentrix’s transformation, data, and technology services. We integrate world-class digital engineering, creativity, and a deep understanding of human behavior to find and unlock value through tech-powered and intelligence-fueled experiences. We combine human-centered design, powerful data, and strong tech to accelerate transformation at scale. You will be surrounded by the best in the world providing market leading technology and insights to modernize and simplify the customer experience. Within our professional services team, you will deliver strategic consulting, design, advisory services, market research, and contact center analytics that deliver insights to improve outcomes and value for our clients. Hence achieving our vision.

Our game-changers around the world have devoted their careers to ensuring every relationship is exceptional. And we’re proud to be recognized with awards such as "World's Best Workplaces," “Best Companies for Career Growth,” and “Best Company Culture,” year after year.

Join us and be part of this journey towards greater opportunities and brighter futures.

Senior Frontend Developer (Java script, Typescript, Rest API )

Overland Park, KS (5 Days Onsite)

We are seeking an experienced Senior Developer to oversee the design, development, and delivery of scalable, high-performance websites and digital experiences for our customers. As a technical leader within our Digital Experience team, you will guide the implementation of modern web solutions that support millions of telecom users across self-service, commerce, and content platforms.

This role combines hands-on coding, architecture planning, and technical leadership — driving innovation and best practices across front-end and back-end development teams.

Key Responsibilities

• Lead the end-to-end development of customer-facing web applications and portals with a focus on performance, accessibility, and responsiveness.

• Architect scalable and secure solutions that integrate with telecom systems (billing, provisioning, CRM, etc.).

• Provide hands-on development in JavaScript frameworks (React, Angular, or Vue), Node.js, and RESTful APIs.

• Mentor a cross-functional team of front-end and back-end developers; conduct code reviews and pair programming sessions.

• Collaborate with UX, DevOps, QA, and business stakeholders to translate requirements into technical deliverables.

• Establish and enforce coding standards, CI/CD pipelines, and deployment practices in cloud-native environments.

• Stay current on emerging technologies and help evaluate their potential adoption in the telecom digital landscape.

• Lead agile ceremonies, including sprint planning, grooming, and retrospectives.

• Contribute to roadmap planning, estimations, and risk assessments for web platform initiatives.

Required Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related technical field.

• 7+ years of software development experience, including 2+ years in a technical leadership role.

• Strong proficiency in modern JavaScript (ES6+), React.js, Node.js, and API design.

• Experience integrating web apps with complex enterprise systems (e.g., order management, identity, billing).

• Deep understanding of CI/CD tools, Git, Docker, and cloud hosting (AWS, Azure, or GCP).

• Familiarity with telecom industry standards such as TM Forum APIs, OAuth/SAML for secure integrations.

• Strong communication skills and ability to lead cross-functional development efforts in a fast-paced environment.

Preferred Qualifications

• Experience with content management systems (e.g., Adobe Experience Manager, Sitecore, or headless CMS solutions).

• Understanding of SEO, analytics tagging, and web performance tuning (Lighthouse, Web Vitals).

• Knowledge of telecom OSS/BSS systems or customer journey optimization platforms.

• Prior experience modernizing legacy monolith websites to micro front-end architectures.

The base salary range for this position is $92,250 - $131,786 plus incentives that align with individual and company performance. Actual salaries will vary based on work location, qualifications, skills, education, experience, and competencies. Benefits available to eligible employees in this role include medical, dental, and vision insurance, comprehensive employee assistance program, 401(k) retirement plan, paid time off and holidays.

At Concentrix, we provide customer experience solutions that may involve handling sensitive data.  As part of our hiring process, all candidates must undergo a background check in accordance with applicable law, which will include identity verification and employment eligibility.

The deadline to apply for this position is 08/18/2025

Location:

USA Lenexa 14121 West 95th St., Santa Fe 95 Business Park

Language Requirements:

Time Type:

Full time

Physical & Mental Requirements: While performing the duties of this job, the employee is regularly required to operate a computer, keyboard, telephone, headset, and other office equipment. Work is generally sedentary in nature.

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Concentrix is an equal opportunity and affirmative action (EEO-AA) employer. We promote equal opportunity to all qualified individuals and do not discriminate in any phase of the employment process based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy or related condition, disability, status as a protected veteran, or any other basis protected by law.

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