Senior Front-End Developer

General information

Job Posting Title

Senior Front-End Developer

Date

Wednesday, February 18, 2026

City

San Antonio

State

TX

Country

United States

Working time

Full-time

Description & Requirements

Maximus is a trusted federal partner supporting mission‑critical programs across national security, defense, and public service delivery. Recent contract awards in cybersecurity and operational readiness underscore Maximus’ role as a reliable prime for high‑impact government missions. Joining Maximus means contributing to meaningful work in fast‑paced environments alongside professionals committed to service, accountability, and results.

This position is contingent upon contract award and position availability. Selected candidates will receive a contingent offer of employment, which will become final only upon successful contract award to Maximus, availability of the position, and receipt of authorization to proceed.

This role is onsite, five days a week, and requires a TS/SCI security clearance. 

Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS233, T5, Band 8

Job-Specific Essential Duties and Responsibilities:

• Provides subject matter proficiency for work described in the task.
• Responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements.
• Typical duties include analysis, planning, developing requirements documents, building functional models, developing procedures, developing functional architecture, and other related management and technical duties.
• Requires expertise in specialty areas.
• Performs engineering tasks for front-end design and development efforts including, but not limited to, creating technical design drawings, mockups, wireframes, and other associated documentation for the JCC2 PMO and stakeholder review, planning and implementing modifications to Graphic User Interfaces (GUIs), constructing and optimizing various UI elements, optimizing system navigation practices and elements, and facilitating operator ease of use for user-facing feature development.

Job-Specific Minimum Requirements:

• Active TS/SCI clearance is required.
• Must be able to report on-site in San Antonio, TX up to five days per week based on customer requirements.
• Bachelor’s degree in related field required.
• A Master’s degree may substitute for 2 years of experience.
• 10 years of experience in the functional area.
• 10 years of software development experience in object-oriented and  scripted languages with the ability to apply tool suites  related to DevSecOps, microservices and containers.
• 5 years of recent and relevant experience performing front-end web design and development.
• 5 years of experience with bug tracking software (e.g., Jira).
• 5 years of experience testing web-based applications.
• 5 years of experience leading software development programs/projects.
• Practical experience developing in a cloud environment.
• 5 years of experience with Jenkins and GitLab.
• 5 years of experience with at least five (5) of the following:
• Apache
• Ember
• JavaScript
• Jaguar
• Java
• Cricket
• Node

• Demonstrated experience engaging in agile, user-centric application design, ensuring best-of-breed UI/UX standards.
• Demonstrated experience in preparing, conducting, and documenting various systems tests and results to verify system operability and compliance with project standards and requirements.
• Demonstrated experience in generating system wireframes, mockups, etc. considering multiple user personas.

Preferred Skills and Qualifications:

• Experience using Agile Test-Driven development.
• Experience integrating into DoW DevSecOps environments.
• Demonstrated experience in utilizing UX design tool suites (e.g., Sketch, InVision).
• 5 years of experience with CI/CD software development. 

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Minimum Requirements

TCS233, T5, Band 8

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EEO Statement

Maximus is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics.

Pay Transparency

Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Annual salary is just one component of Maximus's total compensation package. Other rewards may include short- and long-term incentives as well as program-specific awards. Additionally, Maximus provides a variety of benefits to employees, including health insurance coverage, life and disability insurance, a retirement savings plan, paid holidays and paid time off. Compensation ranges may differ based on contract value but will be commensurate with job duties and relevant work experience. An applicant's salary history will not be used in determining compensation. Maximus will comply with regulatory minimum wage rates and exempt salary thresholds in all instances.

Accommodations

Maximus provides reasonable accommodations to individuals requiring assistance during any phase of the employment process due to a disability, medical condition, or physical or mental impairment. If you require assistance at any stage of the employment process—including accessing job postings, completing assessments, or participating in interviews,—please contact People Operations at  View email address on apply.j-vers.com .

Minimum Salary

$

125,000.00

Maximum Salary

$

150,000.00