Senior Angular Front-End Engineer for Enterprise SPAs

Apex Systems; Southlake (TX); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

401K with company match

Health Savings Account (HSA)

Employee Assistance Program (EAP)

Discount programs

Job summary

Apex Systems is seeking a Front-End Web Developer with strong Angular expertise to design, develop, and maintain scalable web applications that connect with backend services and APIs. The role emphasizes secure, robust, and reusable frontend components in a large enterprise environment.

The candidate will collaborate with backend engineers, product teams, and stakeholders, implement authentication and authorization, and support CI/CD and production deployments to ensure high-quality software

Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• 5+ years of software engineering experience with a strong focus on frontend application development.
• Extensive experience developing and supporting Angular single-page applications.
• Strong experience integrating frontend applications with backend REST APIs.
• Deep understanding of RESTful services and API consumption, API versioning, OpenAPI/Swagger specifications, authentication/authorization frameworks, and backward compatibility considerations.
• Strong testing mindset including unit, integration, regression testing and preventing breaking changes during releases.
• Experience with CI/CD pipelines and release governance in large enterprise environments.
• Familiarity with LDAP/Active Directory integration, token-based authentication, RBAC, and secure credential management.
• Knowledge of feature-flag-driven development and controlled production rollouts.
• Excellent communication and collaboration abilities.

Responsibilities

• Design, develop, and maintain responsive Angular-based web applications and SPAs.
• Integrate frontend applications with backend REST APIs and enterprise services.
• Troubleshoot client-server integration issues across environments.
• Develop secure, scalable, and reusable frontend components and frameworks.
• Collaborate with backend developers to define API contracts and data integration.
• Participate in architecture discussions and contribute to technical designs.
• Implement authentication, authorization, and RBAC in web apps.
• Create and run unit and integration tests to ensure quality.
• Support CI/CD processes, release management, and deployments.
• Adhere to enterprise development standards, documentation, change management, and peer review practices.
• Leverage feature flags for safe production releases.
• Troubleshoot performance, functionality, and UX issues.

Skills

Angular

Frontend development

REST APIs

Security best practices

CI/CD pipelines

Education

Bachelor's degree in CS or related field

Tools

CI/CD tools

Swagger/OpenAPI

Job description

Apex Systems is seeking a Front-End Web Developer with strong Angular expertise to design, develop, and maintain scalable web applications that connect with backend services and APIs. The role emphasizes secure, robust, and reusable frontend components in a large enterprise environment.

The candidate will collaborate with backend engineers, product teams, and stakeholders, implement authentication and authorization, and support CI/CD and production deployments to ensure high-quality software