Full Stack Developer

Securitas Security Services USA, Inc. Position Title: Full Stack Developer Location: New York Metropolitan Area ( Tri - State Area / Remote ) Securitas USA: Lead with Purpose. Build What’s Next. At Securitas, we recognize that authentic leadership means more than just overseeing operations; it's about setting a vision, inspiring, and making a meaningful impact. We invite you to take a step into a pivotal role as a Full Stack Developer, based out of New York Metropolitan Area and/or Remote. This is more than a career move; it’s your opportunity to shape the future of security services for the clients and communities we proudly serve. Why Join Securitas? Help Make the World a Safer Place When you join Securitas, you join a global leader dedicated to innovation, service excellence, and doing what’s right. Our culture empowers growth and celebrates achievement, while our mission centers on integrity, vigilance, and helpfulness. As part of our Team, you will have the platform and support to make a meaningful difference each day. Join us on our mission of making the world a safer place About Securitas: Our Values: Integrity, Vigilance and Helpfulness Our Team: 340,000+ skilled employees Founded: Securitas AB (1934) – Helsingborg, Sweden What We Do: Providing global and specialized services (6 Pillars) Job Summary: The Full Stack Developer will primarily focus on building and maintaining scalable, high-performance client-facing web applications using a modern React-based stack, while also contributing to server-side development for web and mobile applications. In this role, you will collaborate closely with production management, portal development, data warehouse teams, and external partners to deliver robust, maintainable, and scalable solutions. Build and maintain modern, performant web applications using React-based SPAs with strong state management, validation, and accessibility. Develop reusable UI components, data visualizations, and responsive designs while optimizing performance and code quality. Design and implement backend systems using C#, Web APIs, JSON, and SQL Server, including efficient database schemas and queries. Collaborate across teams to deliver solutions end‑to‑end, including testing, documentation, deployment, and project tracking. Benefits Offered: Based on experience, Securitas will offer a salary of $138K - $150K/ Annually in addition to a full benefit package that includes: Medical Insurance Life Insurance Dental Vision 10 Vacation Days Accrued 4 Floating Holidays 6 Sick Days 401K Position Qualifications: Ensures delivery of high-quality customer service. Strong experience building modern React 18 SPAs with Vite, routing, state management, validation, internationalization, and responsive UI. Experience in creating interactive, data‑driven interfaces using visualization and date‑handling libraries. Experience with .NET 6+, Web APIs, SQL Server, and related tools (Git, LINQ, JSON). Solid understanding of the full development lifecycle, Agile practices, Git workflows, and testing principles (including TDD). Is organized, self-disciplined, technologically savvy, compliant, and communicates timely and effectively at all levels. Education/Experience: At least 18 years of age. Bachelor’s Degree in; ( Computer Science, Management Information Systems, or related field ). 4+ years of related programming experience, including: ( React 18, Modern JavaScript/TypeScript development, C# / .NET Web API, SQL Server ). Additional relevant experience can be substituted for the required education on the basis of one calendar year of experience for one academic year of education. Company Website: Securitas is committed to equal employment opportunity. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, pregnancy, genetic information, disability, status as a protected veteran, or any other applicable legally protected characteristic. #AF-SSTA About Company Our Company Mission: Securitas’ mission is to protect homes, workplaces, and communities by providing the security services they need to protect their assets, safeguard their people, and maintain their ability to generate profits. Our Values: Securitas’ core values - Integrity, Vigilance and Helpfulness - are the foundation for our employees to build trust with customers, colleagues, and the surrounding community. Integrity: Securitas employees are honest and trusted by customers to safeguard their premises and valuables. We don’t compromise on integrity and create an open forum for our employees and customers to voice opinions, report improprieties, and share information. Vigilance: Seeing, hearing, and evaluating. A Securitas employee is always attentive and often notices things that others don’t. Their vigilance is necessary in order to be aware of potential risks or incidents that may take place on our customers’ premises. Helpfulness: As part of an on-going effort to ensure safety, Securitas employees are always ready to help if an incident occurs that requires intervention regardless of whether or not it is directly related to their job. Company Securitas employees come from all walks of life, bringing with them a variety of distinctive skills and perspectives. United through our common purpose, we provide the security needed to safeguard our clients' assets and people. Our core values - Integrity, Vigilance and Helpfulness - are represented by the three red dots in the Securitas logo. If you live by these values, we’re looking for you to join the Securitas team. Benefits include: Retirement plan Employer-provided medical and dental coverage Company-paid life insurance Voluntary life and disability insurance Employee assistance plan Securitas Saves discount program Paid holidays Paid time away from work Additionally, some populations may have the availability of accessing earned wages on a daily basis, prior to payday. Restrictions and fees may apply. Certain waiting periods may also apply. Paid time away from work may be available either through a combination of vacation and sick time or under a PTO policy, depending on local requirements. Benefits may be different for union members.