Senior Software Developer
Salary$92k – $125k
LocationUSA Lenexa 14121 West 95th St., Santa Fe 95 Business Park
Also inOverland Park, KS
Work modehybrid
Typefull-time
SenioritySenior
Experience7+ yrs
Company size10,000+ people
PostedOct 8, 2026 · 5d ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
7+ years of software development experience
3+ years of modern JavaScript application development
Strong experience with Svelte
Strong experience with SvelteKit
Strong experience with TypeScript
Strong experience with HTML5, CSS3, and SCSS
Strong experience with REST APIs and GraphQL
Strong experience with Git and modern source control practices
Hands-on experience with Sanity CMS
Hands-on experience with Headless CMS architectures
Hands-on experience with Component-based UI development
Hands-on experience with Responsive web design
Hands-on experience with Client-side performance optimization
Experience building applications deployed in cloud environments, such as AWS, Azure, or GCP
Familiarity with CI/CD pipelines and DevOps practices
Strong knowledge of web accessibility, WCAG, and SEO best practices
Test-driven and quality-focused development approach
Experience with automated testing frameworks such as Playwright, Cypress, Jest, or Vitest
Experience operating in Agile/Scrum teams
Strong debugging and performance tuning capabilities
Experience supporting large-scale consumer digital platforms
Telecommunications or eCommerce industry experience
Experience migrating from traditional CMS platforms to headless architectures
Knowledge of Adobe Experience Manager, AEM, migration strategies
Experience with Design Systems and reusable component libraries
Familiarity with AI-assisted development tools such as GitHub Copilot or Cursor
Cloud-native application architecture experience
Skills
Svelte
SvelteKit
TypeScript
HTML5
CSS3
SCSS
REST APIs
GraphQL
Git
Sanity CMS
AWS
Azure
GCP
Playwright
Cypress
Jest
Vitest
GitHub Copilot
Cursor
Adobe Experience Manager
AEM
Benefits
Health insurance
Dental insurance
Vision insurance
401(k)
Paid time off
Job Title:
About the role
Senior Software Developer
About the company
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 gamechangers 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 Software Developer - United States | Hybrid - Overland park, KS
We are seeking a highly skilled Senior Software Developer to join our Web Engineering team supporting a strategic digital modernization initiative focused on enhancing customer-facing digital experiences. This role will be responsible for designing, developing, and deploying scalable web applications using modern front-end technologies, headless CMS solutions, and cloud-native development practices.
The ideal candidate brings deep expertise in Svelte/SvelteKit, Sanity CMS, modern JavaScript frameworks, API integrations, and Agile software delivery. You will work closely with architects, product owners, UX teams, and platform engineers to deliver high-performance customer-facing experiences at enterprise scale.
Responsibilities
•
Design and develop responsive, scalable, and high-performing web applications using Svelte and SvelteKit.
•
Build and maintain content-driven experiences utilizing Sanity CMS and headless architecture principles.
•
Collaborate with Product, UX, and Architecture teams to implement customer-facing features and enhancements.
•
Develop reusable UI components, design system integrations, and front-end frameworks.
•
Integrate with internal and external APIs, microservices, authentication platforms, and customer data services.
•
Drive code quality through peer reviews, automated testing, CI/CD pipelines, and engineering best practices.
•
Optimize application performance, accessibility, SEO, security, and scalability.
•
Participate in Agile ceremonies including sprint planning, backlog refinement, design reviews, and retrospectives.
•
Mentor junior developers and contribute to engineering standards and technical decision-making.
•
Support production deployments, troubleshooting, and continuous improvement initiatives.
•
Work closely with platform and DevOps teams to ensure reliable delivery through automated deployment pipelines.
Qualifications
•
7+ years of software development experience.
•
3+ years of modern JavaScript application development.
•
Strong experience with:SvelteSvelteKitTypeScriptHTML5, CSS3, and SCSSREST APIs and GraphQLGit and modern source control practices
•
Hands-on experience with:Sanity CMSHeadless CMS architecturesComponent-based UI developmentResponsive web designClient-side performance optimization
•
Experience building applications deployed in cloud environments, such as AWS, Azure, or GCP.
•
Familiarity with CI/CD pipelines and DevOps practices.
•
Strong knowledge of web accessibility, WCAG, and SEO best practices.
•
Test-driven and quality-focused development approach.
•
Experience with automated testing frameworks such as Playwright, Cypress, Jest, or Vitest.
•
Experience operating in Agile/Scrum teams.
•
Strong debugging and performance tuning capabilities.
Preferred Qualifications
•
Experience supporting large-scale consumer digital platforms.
•
Telecommunications or eCommerce industry experience.
•
Experience migrating from traditional CMS platforms to headless architectures.
•
Knowledge of Adobe Experience Manager, AEM, migration strategies.
•
Experience with Design Systems and reusable component libraries.
•
Familiarity with AI-assisted development tools such as GitHub Copilot or Cursor.
•
Cloud-native application architecture experience.
Benefits
The base salary for this position is $92,250 – $125,000 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 and paid learning days.
The deadline to apply for this position is: 10/15/2026. This position is for an existing, immediate vacancy. We are currently seeking to fill this role with an individual who can start as soon as possible.