TL;DR

Sr. Software Engineer (Fullstack): Developing and optimizing mission-critical software systems with an accent on secure, scalable Java/Spring Boot backend services and performant React frontends. Focus on designing complex system architectures, ensuring security compliance, and leading multi-team initiatives.

Location: Remote within the United States

Salary: $110,000 - $135,000 per year

Company

%hirify_global% delivers adaptive innovation supporting national security missions through advanced technologies and agile practices.

What you will do

Own end-to-end architecture including service boundaries, data models, API design, and non-functional requirements.
Lead design and implementation of Java/Spring Boot backend and React frontend applications.
Define and enforce technical standards, best practices, and secure-by-design principles.
Drive system integration strategies and optimize performance across the stack.
Mentor engineers and lead technical planning, design reviews, and phased delivery.
Oversee CI/CD, infrastructure-as-code, and maintain high-quality documentation.

Requirements

Must have 8–12+ years of professional software engineering experience.
Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).
Deep expertise in Java, Spring Boot, and React for building secure, scalable applications.
Experience with cloud platforms (AWS/Azure/GCP), containers, and orchestration (Docker, Kubernetes).
Strong understanding of software security fundamentals and implementation (OAuth2, JWT, Spring Security).
Excellent communication and leadership skills to influence strategy and collaborate across teams.

Nice to have

Experience with microservices, event-driven architecture, and API-first design.
Knowledge of domain-driven design, clean/hexagonal architecture, and advanced design patterns.
Familiarity with observability tools and performance tuning.
Experience modernizing legacy systems and governance of engineering standards.

Culture & Benefits

100% remote work environment within the US.
Strong company culture based on values of happiness, helpfulness, honesty, humility, hunger, and hustle.
Competitive and comprehensive benefits package.
Supportive and collaborative team environment.