Senior Full Stack Engineer
About this role
We are on the front line of recruitment, enabling organizations to hire smarter and onboard faster. At First Advantage (Nasdaq: FA), people are at the heart of everything we do. From our customers and partners to our greatest advantage — our team members.
Say hello to a rewarding career and come join a leading provider of mission-critical background screening solutions to some of the most recognized Fortune 100 and Global 500 brands.
About First Advantage
First Advantage (NASDAQ: FA) is a leading provider of global software and data in the HR technology industry. Enabled by proprietary technology and AI, First Advantage’s platforms, data, and APIs power comprehensive employment background screening, identity solutions, and verification services.
Headquartered in Atlanta, GA, we have an internationally distributed workforce of about 10,000 employees spanning 17 countries. With a strong emphasis on innovation, automation, and customer success, First Advantage empowers 80,000 organizations to modernize their hiring and onboarding processes on a global scale.
What You'll Do
A successful Senior Full-Stack Engineer will be an expert in C# and the .NET framework, with extensive experience in cloud services (specifically Azure), CI/CD tools, and database management. This role involves leading code reviews, mentoring junior developers, and collaborating with cross-functional teams to deliver high-quality software solutions.
Responsibilities:
- Technical Expertise:
- Expert in C#, the .NET framework, N/XUnit, or similar languages and frameworks.
- Experience working with Azure and Azure Functions
- Experience with Angular, React, or similar JavaScript frameworks
- Experience building Azure DevOps pipelines, GitHub Actions pipelines or similar CI/CD tools.
- Experience writing SQL for SQL Server, PostgreSQL, or other similar databases.
- Experience with NoSQL databases such as Azure CosmosDB
- Experience building Restful APIs and working on microservices architectures.
- Leadership and Mentorship:
- Lead code reviews, enforce coding standards, and provide constructive feedback to improve code quality.
- Guide and mentor junior developers, conduct training sessions, and foster a culture of learning within the team.
- Collaboration and Communication:
- Work closely with product managers, DevOps, QA, and other teams to deliver high-quality software solutions.
- Participate in Agile ceremonies and drive technical discussions.
What You Will Need to be Successful:
- Bachelor’s degree in Computer Science, Engineering, or a related field or equivalent work experience
- Strong fluency with English required
- 5+ years of experience in software development
- Proven experience in the key responsibilities listed above
- Strong problem-solving skills and attention to detail
- Excellent communication and teamwork skills
Why Join Us at First Advantage?
At First Advantage, team members are united around a noble purpose: helping organizations to safeguard their workplaces and manage risk. The company’s culture is shaped by its core values — Authenticity, Curiosity, Integrity, Teamwork, Customer-Inspired — empowering team members to bring their best ideas forward, collaborate across departments, and make a real impact.
First Advantage offers a variety of culture programs and benefits designed to enhance employee experience and development.
- Employee Impact Groups
- FA Cares volunteer opportunities
- Mentorship Advantage Program
- SOAR, award-winning manager development program
We have great people here and are looking for more. Come join us!
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Equal Employment Opportunities at First Advantage
First Advantage is an equal opportunity employer. We are committed to providing a workplace and recruitment process that is free from unlawful discrimination, harassment, and retaliation. Employment decisions at First Advantage are based solely on qualifications, merit, and business needs. We do not discriminate in any aspect of employment on the basis of race, color, national origin, ancestry, citizenship, religion, creed, sex, gender identity, gender expression, sexual orientation, marital or family status, pregnancy, age, physical or mental disability, medical condition, genetic information, veteran or military status, or any other characteristic protected by applicable law.
Company at a glance
Our Brand Promise
Know your people™
In a world shaped by digital transformation, AI, remote work, regulatory complexity, and rising risk, identity is no longer static. Identity must be intelligently understood, continuously verified, and actively managed.
Our Mission
Trust in a changing world™
Trust has always been essential to how we work. But the rules are shifting. In a world shaped by digital transformation, AI, remote work, regulatory complexity, and rising risk, identity is no longer static. It must be intelligently understood, continuously verified throughout the employee lifecycle, and actively managed.
We have over one billion records in our proprietary databases, deep vertical expertise, global reach, and an AI-powered infrastructure. We are building the trust layer for today's workforce, helping organizations build stronger teams, make smarter decisions, and thrive in a world of constant change.
First Advantage (NASDAQ: FA) is a leading provider of global software and data in the HR technology industry. Enabled by its proprietary technology and AI, First Advantage’s platforms, data, and APIs power comprehensive employment background screening, digital identity solutions, and verification services. With a strong emphasis on innovation, automation, and customer success, First Advantage empowers 80,000 organizations to hire smarter and onboard faster. Headquartered in Atlanta, Georgia, First Advantage serves customers in over 200 countries and territories, modernizing hiring and onboarding on a global scale. For more information, please visit our website at https://fadv.com/.
Top Benefits
- Employee Impact Groups
- Volunteer opportunities
- Mentorship Advantage Program
- Manager development program
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