Senior Full Stack Software Engineer Java - jobgether

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Full Stack Software Engineer (Java) based in United States.

This role offers the opportunity to design and develop enterprise-scale applications that support critical business operations. You will contribute across the full software development lifecycle, from architecture and coding to deployment and optimization. The position combines deep backend expertise with modern frontend development to deliver secure, scalable, and high-performing solutions. You will collaborate with cross-functional engineering teams, product stakeholders, and technical leaders in an Agile environment. This opportunity is ideal for an experienced engineer who enjoys solving complex technical challenges and building impactful software. You will work with modern cloud technologies, distributed systems, and development practices focused on quality and continuous improvement.

Accountabilities:

The Senior Full Stack Software Engineer will be responsible for designing, developing, and maintaining robust software solutions while contributing to technical decisions and engineering excellence. This role requires strong hands-on development skills, architectural thinking, and the ability to collaborate effectively across teams.

• Design, develop, and enhance scalable enterprise applications using Java and modern frameworks.
• Build and maintain microservices using Java (11/17) and Spring Boot, ensuring reliability, scalability, and maintainability.
• Develop responsive frontend applications using React or similar JavaScript frameworks, focusing on performance, accessibility, and user experience.
• Create and maintain RESTful APIs and event-driven integrations to support distributed systems.
• Participate in architecture discussions and provide technical recommendations around scalability, security, performance, and cost efficiency.
• Write secure, high-quality production code following engineering standards, design patterns, and best practices.
• Optimize application performance through database tuning, JVM improvements, API optimization, and system analysis.
• Implement automated testing strategies, including unit, integration, contract, and functional testing.
• Contribute to CI/CD pipelines, deployment automation, and cloud-based application delivery.
• Identify and resolve technical debt, system bottlenecks, and architectural challenges through proactive improvements.
• Collaborate with Agile/Scrum teams through planning, development, reviews, and retrospectives.
• Maintain clear technical documentation, including architecture designs, APIs, deployment processes, and operational guides.

Requirements: