Senior Technical Lead - Fullstack Developer
Confirmed on the employer's own hiring board on Oct 6, 2026. First seen by Alion on Sep 11, 2026.
Aufgaben
We are looking for a skilled and passionate Full-Stack Engineer with 3-5 years of experience in building scalable web applications using Java-based backend technologies and modern frontend frameworks such as React. The ideal candidate should be comfortable working across the full software development lifecycle, from backend APIs and database design to frontend UI implementation and deployment activities.
The role requires strong problem-solving skills, hands-on coding expertise, and the ability to collaborate effectively with cross-functional teams in an Agile environment.
________________________________________
Key Responsibilities
Backend Development
- Design, develop, test, and maintain scalable backend applications using Java
- Build RESTful APIs and microservices using Spring Boot
- Implement business logic, validations, and backend integrations
- Optimize application performance, memory usage, and database interactions
- Write clean, maintainable, and reusable code following best practices
- Debug and resolve production issues
________________________________________
Frontend Development
- Develop responsive and dynamic user interfaces using React
- Build reusable UI components and frontend modules
- Integrate frontend applications with backend APIs
- Implement state management and client-side routing
- Ensure cross-browser compatibility and responsive design
- Collaborate with UI/UX designers to deliver intuitive user experiences
________________________________________
Database & API Integration
- Design and write efficient SQL queries
- Work with relational databases such as MySQL or PostgreSQL
- Implement ORM-based persistence using Hibernate / JPA
- Integrate third-party APIs and services
________________________________________
Software Engineering & Collaboration
- Participate in Agile/Scrum ceremonies and sprint planning
- Collaborate with QA, DevOps, architects, and product teams
- Contribute to code reviews and technical discussions
- Write unit and integration tests
- Maintain technical documentation and development standards
________________________________________
Required Skills
Backend Skills
- Strong programming skills in Java 8+
- Experience with:
o Spring Boot
o REST APIs
o Microservices architecture
o Hibernate/JPA
- Good understanding of:
o OOP principles
o Collections Framework
o Exception handling
o Multithreading
o Streams API
________________________________________
Frontend Skills
- Strong experience with:
o React
o JavaScript ES6+
o HTML5
o CSS3
- Knowledge of:
o React Hooks
o State management (Redux/Context API)
o React Router
o API integration using Axios/Fetch
- Experience building responsive web applications
________________________________________
Database Skills
- Strong SQL fundamentals
- Experience with relational databases
- Understanding of indexing, joins, and query optimization
________________________________________
Tools & Platforms
- Version control using Git
- Build tools such as Maven or Gradle
- Familiarity with CI/CD tools like Jenkins
- Exposure to Docker
________________________________________
Good to Have Skills
- Exposure to Apache Kafka or messaging systems
- Basic cloud knowledge in Amazon Web Services or Microsoft Azure
- Exposure to Kubernetes
- Experience with TypeScript
- Knowledge of automated testing frameworks such as JUnit and Jest
________________________________________
Educational Qualification
- Bachelor’s degree in Computer Science, Information Technology, or related field
________________________________________
Preferred Candidate Traits
- Strong analytical and debugging skills
- Passion for coding and learning new technologies
- Good communication and collaboration abilities
- Ownership mindset and attention to quality
- Ability to work in a fast-paced Agile environment
Qualifikationen
We are looking for a skilled and passionate Full-Stack Engineer with 3-5 years of experience in building scalable web applications using Java-based backend technologies and modern frontend frameworks such as React. The ideal candidate should be comfortable working across the full software development lifecycle, from backend APIs and database design to frontend UI implementation and deployment activities.
The role requires strong problem-solving skills, hands-on coding expertise, and the ability to collaborate effectively with cross-functional teams in an Agile environment.
________________________________________
Key Responsibilities
Backend Development
- Design, develop, test, and maintain scalable backend applications using Java
- Build RESTful APIs and microservices using Spring Boot
- Implement business logic, validations, and backend integrations
- Optimize application performance, memory usage, and database interactions
- Write clean, maintainable, and reusable code following best practices
- Debug and resolve production issues
________________________________________
Frontend Development
- Develop responsive and dynamic user interfaces using React
- Build reusable UI components and frontend modules
- Integrate frontend applications with backend APIs
- Implement state management and client-side routing
- Ensure cross-browser compatibility and responsive design
- Collaborate with UI/UX designers to deliver intuitive user experiences
________________________________________
Database & API Integration
- Design and write efficient SQL queries
- Work with relational databases such as MySQL or PostgreSQL
- Implement ORM-based persistence using Hibernate / JPA
- Integrate third-party APIs and services
________________________________________
Software Engineering & Collaboration
- Participate in Agile/Scrum ceremonies and sprint planning
- Collaborate with QA, DevOps, architects, and product teams
- Contribute to code reviews and technical discussions
- Write unit and integration tests
- Maintain technical documentation and development standards
________________________________________
Required Skills
Backend Skills
- Strong programming skills in Java 8+
- Experience with:
o Spring Boot
o REST APIs
o Microservices architecture
o Hibernate/JPA
- Good understanding of:
o OOP principles
o Collections Framework
o Exception handling
o Multithreading
o Streams API
________________________________________
Frontend Skills
- Strong experience with:
o React
o JavaScript ES6+
o HTML5
o CSS3
- Knowledge of:
o React Hooks
o State management (Redux/Context API)
o React Router
o API integration using Axios/Fetch
- Experience building responsive web applications
________________________________________
Database Skills
- Strong SQL fundamentals
- Experience with relational databases
- Understanding of indexing, joins, and query optimization
________________________________________
Tools & Platforms
- Version control using Git
- Build tools such as Maven or Gradle
- Familiarity with CI/CD tools like Jenkins
- Exposure to Docker
________________________________________
Good to Have Skills
- Exposure to Apache Kafka or messaging systems
- Basic cloud knowledge in Amazon Web Services or Microsoft Azure
- Exposure to Kubernetes
- Experience with TypeScript
- Knowledge of automated testing frameworks such as JUnit and Jest
________________________________________
Educational Qualification
- Bachelor’s degree in Computer Science, Information Technology, or related field
________________________________________
Preferred Candidate Traits
- Strong analytical and debugging skills
- Passion for coding and learning new technologies
- Good communication and collaboration abilities
- Ownership mindset and attention to quality
- Ability to work in a fast-paced Agile environment