Senior Software Engineer – Frontend

Job Family :

Software Development & Support

Travel Required : Up to 10%

Clearance Required :

Ability to Obtain Public Trust

Guidehouse is seeking a Senior Frontend Software Engineer with deep React expertise and strong leadership capabilities to join an Agile team building a secure scalable enterprise application for a federal client. This role will lead frontend development efforts mentor junior and mid-level engineers and collaborate closely with architects and backend engineers.

What You Will Do

Lead design and development of responsive accessible and secure front-end applications using React

Architect and create reusable UI components in React and enforce best practices across the frontend codebase

Collaborate with backend engineers to define and consume RESTful APIs for microservices

Guide and mentor junior and mid-level developers conducting code reviews and technical coaching

Translate wireframes into high-quality implementations.

Ensure compliance with security standards including RBAC and sensitive data handling

Utilize automated testing and CI / CD practices in the DevSecOps pipeline

Participate in Agile ceremonies and lead sprint planning and technical discussions

Troubleshoot complex frontend issues across browsers and devices

Develop and test Responsive Design and mobile compatibility.

Contribute to performance optimization and non-functional requirements

Communicate effectively with stakeholders including architects product owners and QA teams

What You Will Need

U.S. Citizenship and ability to obtain a Public Trust clearance

Bachelors Degree

Minimum of EIGHT (8) years of professional experience in frontend development

Expert-level proficiency in React JavaScript TypeScript HTML5 CSS3

Proven experience leading frontend development teams or initiatives

Strong understanding of RESTful API integration and microservices architecture

Strong Experience with Agile / Scrum methodologies (certification preferred)

Strong experience with secure coding practices and frontend security standards

Experience with Git CI / CD pipelines and DevSecOps workflows

Strong communication and leadership skills

Experience with using OpenAPI / Swagger documentation for integration with backend.

What Would Be Nice to Have

Certified Scrum Developer (CSD) or Certified ScrumMaster (CSM)

GIAC Secure Software Programmer (GSSP) optional but relevant for secure coding Experience with AWS GovCloud services (e.g. API Gateway EKS)

Familiarity with financial systems or government-regulated environments

Exposure to backend development (Java Spring Boot)

Experience with accessibility standards (WCAG Section 508)

Familiarity with design systems (Material Design USWDS)

Experience with automated testing frameworks (Jest React Testing Library)

Prior experience integrating frontend into a DevSecOps pipeline

Experience with performance profiling and optimization tools

The annual salary range for this position is $149000.00-$248000.00. Compensation decisions depend on a wide range of factors including but not limited to skill sets experience and training security clearances licensure and certifications and other business and organizational needs.

What We Offer :

Guidehouse offers a comprehensive total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.

Benefits include :

Medical Rx Dental & Vision Insurance

Personal and Family Sick Time & Company Paid Holidays

Parental Leave

401(k) Retirement Plan

Group Term Life and Travel Assistance

Voluntary Life and AD&D Insurance

Health Savings Account Health Care & Dependent Care Flexible Spending Accounts

Transit and Parking Commuter Benefits

Short-Term & Long-Term Disability

Tuition Reimbursement Personal Development Certifications & Learning Opportunities

Employee Referral Program

Corporate Sponsored Events & Community Outreach

annual membership

Employee Assistance Program

Supplemental Benefits via Corestream (Critical Care Hospital Indemnity Accident Insurance Legal Assistance and ID theft protection etc.)

Position may be eligible for a discretionary variable incentive bonus

About Guidehouse

Guidehouse is an Equal Opportunity EmployerProtected Veterans Individuals with Disabilities or any other basis protected by law ordinance or regulation.

Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco.

If you have visited our website for information about employment opportunities or to apply for a position and you require an accommodation please contact Guidehouse Recruiting at 1- or via email at . All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation.

All communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @ or . Correspondence received by an applicant from any other domain should be considered unauthorized and will not be honored by Guidehouse. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Never provide your banking information to a third party purporting to need that information to proceed in the hiring process.

If any person or organization demands money related to a job opportunity with Guidehouse please report the matter to Guidehouses Ethics Hotline. If you want to check the validity of correspondence you have received please contact . Guidehouse is not responsible for losses incurred (monetary or otherwise) from an applicants dealings with unauthorized third parties.

Guidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.

Required Experience :

Senior IC

Key Skills

Spring,.NET,C / C++,Go,React,OOP,C#,AWS,Data Structures,Software Development,Java,Distributed Systems

Employment Type : Full-Time

Experience : years

Vacancy : 1

Monthly Salary Salary : 149000 - 248000