Photon Logo

Photon

Sr Full Stack - Java API + React - New York

Posted 19 Days Ago
In-Office or Remote
Hiring Remotely in United States
40K-140K Annually
Senior level
In-Office or Remote
Hiring Remotely in United States
40K-140K Annually
Senior level
Design, develop, and maintain scalable full-stack web applications using Java/Spring Boot backends and React frontends. Build RESTful APIs and microservices, implement responsive UIs, write tests, participate in code reviews, troubleshoot production issues, and contribute to CI/CD and DevSecOps practices.
The summary above was generated by AI

Position Summary

We are seeking a Senior Full Stack Developer with strong expertise in Java backend development and React frontend development. The ideal candidate will be responsible for designing, developing, and maintaining scalable, secure, and high-performance web applications using modern technologies and best practices. This role requires close collaboration with product managers, UX designers, QA, and DevOps teams to deliver enterprise-grade solutions.

Key Responsibilities

  • Design, develop, and maintain full-stack web applications using Java, Spring Boot, and React.
  • Build scalable RESTful APIs and microservices for enterprise applications.
  • Develop responsive, reusable, and user-friendly interfaces using React, JavaScript/TypeScript, HTML5, and CSS3.
  • Collaborate with product, UX/UI, QA, and DevOps teams throughout the software development lifecycle.
  • Integrate frontend applications with backend APIs and third-party services.
  • Optimize application performance, scalability, security, and responsiveness.
  • Write clean, maintainable, and well-documented code following coding standards and best practices.
  • Develop unit, integration, and end-to-end tests to ensure application quality.
  • Participate in code reviews, architecture discussions, and technical design sessions.
  • Troubleshoot production issues and support application deployments.
  • Contribute to CI/CD automation and DevSecOps practices.

Required Qualifications

  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • 5–8+ years of experience in full-stack application development.
  • Strong proficiency in Java (11/17) and Spring Boot.
  • Extensive experience designing and developing RESTful APIs and microservices.
  • Strong hands-on experience with React.js and modern JavaScript (ES6+) or TypeScript.
  • Experience with Redux, Context API, or other state management libraries.
  • Strong knowledge of HTML5, CSS3, responsive design, and UI development best practices.
  • Experience with relational databases such as PostgreSQL, MySQL, or Oracle.
  • Familiarity with NoSQL databases such as MongoDB is a plus.
  • Experience with Git, Maven/Gradle, and Agile development methodologies.

Preferred Qualifications

  • Experience with cloud platforms such as AWS, Azure, or GCP.
  • Familiarity with Docker, Kubernetes, and containerized deployments.
  • Experience with CI/CD tools such as Jenkins, GitHub Actions, GitLab CI, or Azure DevOps.
  • Knowledge of messaging platforms such as Kafka or RabbitMQ.
  • Experience with GraphQL is a plus.
  • Familiarity with authentication and authorization using OAuth2, JWT, and OpenID Connect.
  • Exposure to performance monitoring and observability tools such as Grafana, Prometheus, or ELK Stack.

Technical Skills

  • Backend: Java 11/17, Spring Boot, Spring MVC, Spring Security, Spring Data JPA
  • Frontend: React.js, JavaScript (ES6+), TypeScript, Redux, HTML5, CSS3
  • API Technologies: REST, OpenAPI/Swagger, GraphQL (optional)
  • Databases: PostgreSQL, MySQL, Oracle, MongoDB
  • Messaging: Apache Kafka, RabbitMQ
  • Testing: JUnit, Mockito, React Testing Library, Jest, REST Assured
  • Build Tools: Maven, Gradle
  • CI/CD: Jenkins, GitHub Actions, GitLab CI, Azure DevOps
  • Containers: Docker, Kubernetes
  • Version Control: Git

Nice-to-Have

  • Experience in fintech, healthcare, blockchain, or enterprise SaaS applications.
  • Understanding of microservices architecture and event-driven systems.
  • Experience with performance tuning, security best practices, and accessibility standards.
  • AWS, Azure, Java, or React certifications.

Compensation, Benefits and Duration

Minimum Compensation: USD 40,000
Maximum Compensation: USD 140,000
Compensation is based on actual experience and qualifications of the candidate. The above is a reasonable and a good faith estimate for the role.
Medical, vision, and dental benefits, 401k retirement plan, variable pay/incentives, paid time off, and paid holidays are available for full time employees.
This position is not available for independent contractors
No applications will be considered if received more than 120 days after the date of this post

Similar Jobs

18 Minutes Ago
Remote or Hybrid
75K-85K Annually
Entry level
75K-85K Annually
Entry level
Automotive • Professional Services • Software • Consulting • Energy • Chemical • Renewable Energy
Perform safety and non-safety certification inspections and quality system audits against UL requirements. Verify and calibrate measuring equipment, analyze test results, document findings, recommend corrective actions, and communicate with manufacturers, customers, and authorities. Use inspection instruments, perform calculations across electrical/mechanical fields, and travel locally for on-site client visits.
Top Skills: 508AAmmetersCalibration EquipmentIndustrial Control PanelsMicrometersSchematic DiagramsUl StandardsVoltmeters
An Hour Ago
Remote or Hybrid
55K-75K Annually
Junior
55K-75K Annually
Junior
Artificial Intelligence • Fintech • Insurance • Marketing Tech • Software • Analytics
Handle inbound and warm insurance sales leads remotely: consult customers, recommend Property & Casualty coverages, close policies, complete paid licensing and training, and meet scheduled shift requirements while maintaining required home-work environment.
Top Skills: PcWired High-Speed Internet (Cable/Fiber/Dsl)
An Hour Ago
Remote or Hybrid
55K-75K Annually
Junior
55K-75K Annually
Junior
Artificial Intelligence • Fintech • Insurance • Marketing Tech • Software • Analytics
Handle inbound and warm insurance sales leads remotely: consult customers on coverages, convert leads to policyholders, complete paid training and obtain Property & Casualty license, meet shift and workspace requirements, and use strong communication, persuasion, and organizational skills to achieve sales targets.
Top Skills: Dsl)FiberPcTypingWired High-Speed Internet (Cable

What you need to know about the Austin Tech Scene

Austin has a diverse and thriving tech ecosystem thanks to home-grown companies like Dell and major campuses for IBM, AMD and Apple. The state’s flagship university, the University of Texas at Austin, is known for its engineering school, and the city is known for its annual South by Southwest tech and media conference. Austin’s tech scene spans many verticals, but it’s particularly known for hardware, including semiconductors, as well as AI, biotechnology and cloud computing. And its food and music scene, low taxes and favorable climate has made the city a destination for tech workers from across the country.

Key Facts About Austin Tech

  • Number of Tech Workers: 180,500; 13.7% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Dell, IBM, AMD, Apple, Alphabet
  • Key Industries: Artificial intelligence, hardware, cloud computing, software, healthtech
  • Funding Landscape: $4.5 billion in VC funding in 2024 (Pitchbook)
  • Notable Investors: Live Oak Ventures, Austin Ventures, Hinge Capital, Gigafund, KdT Ventures, Next Coast Ventures, Silverton Partners
  • Research Centers and Universities: University of Texas, Southwestern University, Texas State University, Center for Complex Quantum Systems, Oden Institute for Computational Engineering and Sciences, Texas Advanced Computing Center

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account