Senior Full-Stack Java Engineer
3 weeks ago
For an international organization in Geneva, Switzerland, we are urgently looking for a Full Remote Senior Full-Stack Java Developer with AWS Lambda and AngularJS experience. You will modernize and enhance our existing AWS-based web application. The application is built on a serverless architecture using Java-based AWS Lambda functions for the backend and an AngularJS frontend. This engagement will focus on refactoring, runtime upgrades, and performance improvements across the stack.
Candidates need to be willing to work normal office hours in Switzerland. This positions is long-term.
Tasks and Responsibilities:
- Improve maintainability, performance, and scalability of the existing application through targeted refactoring and upgrades;
- Upgrade runtimes (Java & Node.js) to supported versions;
- Refactor legacy backend and frontend code;
- Optimize database access patterns and indexing in DynamoDB;
- Refresh the frontend look and feel for better user experience;
- (Upgraded Lambda functions with refactored Java code;
- Optimized DynamoDB data access patterns;
- Updated AngularJS application with improved structure and styling;
- Runtime environments (Java, Node.js) updated and tested in acceptance env;
- Deployment-ready builds;
- Summary of changes and recommendations for future enhancement;
Profile:
- University degree in computer science, engineering or other related discipline;
- +10 years of Java development experience;
- Strong experience with Java (11/17) in AWS Lambda environments;
- Solid understanding of AWS services: Lambda, API Gateway, DynamoDB, S3, CloudWatch;
- Skilled in DynamoDB data modeling, query optimization, and managing secondary indexes;
- Proficiency in AngularJS (1.x) and frontend refactoring;
- Familiar with CI/CD workflows, Git version control;
- Strong problem-solving skills with an emphasis on writing clean, modular code;
- Extensive hands-on experience developing and maintaining serverless applications on AWS, particularly with Java-based Lambda functions;
- Practical experience optimizing DynamoDB queries and managing database indexes;
- Demonstrated ability to refactor and enhance frontend applications built with AngularJS (1.x);
- In-depth knowledge of AWS and cloud best practices;
- Knowledge of performance monitoring, logging, and troubleshooting in serverless applications;
- Understanding of UX principles and the ability to implement user-centered design improvements in frontend code;
- Experience working in Agile development environments and distributed/remote teams;
- Experience contributing to or managing CI/CD workflows and automated deployments;
- Fluent in English;
-
Java Full Stack Trainer
1 week ago
Kolhapur, India Yess InfoTech Full timeDevelop lesson plans and manage students - Teach students according to the educational needs - Develop and update curriculum and training materials. - Provide hands-on coding exercises and projects to reinforce learning. - Assess student performance through quizzes, assignments, and projects. - Deliver engaging and interactive training sessions on Java full...
-
Lead Java Developer
2 weeks ago
Kolhapur, India LTIMindtree Full timeDear Candidate, I hope this email finds you well. Are you a skilled professional looking to make an impact in a collaborative workspace? We're excited to invite you to our Walk-In Drive for Java Backend and Java Full Stack Engineers. Venue: LTIMindtree, Reheja Mindspace building 12D, 4th Floor, Hyderabad Date: 13th September 2025 Time: 9 AM to 3 PM Roles...
-
Full Stack Engineer
3 weeks ago
Kolhapur, India Plumloom Full timeWe’re building an AI evaluation platform that’s becoming indispensable for AI teams. As a Full Stack Developer, you’ll craft intuitive, high-performance user experiences and maintain the robust backend services that power them. You’ll work with React 19, TypeScript, and Tailwind on the frontend, while leveraging Python, modern frameworks, and the LLM...
-
Java Full Stack Developer
7 days ago
Bengaluru, Hyderabad, Kolhapur, India Mouri Tech Full time ₹ 8,00,000 - ₹ 24,00,000 per yearJob Title: Java Full Stack DeveloperWe are looking for a skilled Java Full Stack Developer with strong experience in backend and frontend technologies, microservices architecture, cloud platforms (especially AWS), and DevOps practices. The ideal candidate should be proficient in designing and developing scalable applications using modern frameworks and...
-
Full Stack Developer
3 weeks ago
Kolhapur, India Aigentity Full timeDescription:We are looking for a talented Full-Stack Developer to join our remote team! If you're passionate about building scalable applications, solving complex problems, and working with cutting-edge technologies, this is the opportunity for you.Responsibilities:Design, develop, and maintain web applications using modern frameworks and...
-
Kolhapur, India Ecoh Full timeMinimum qualifications:Bachelor’s degree in Computer Science, a related field, or equivalent practical experience.0-1 year of experience with software development in one or more programming languages during coursework/projects, research, internships, or practical experience in school, work, or Open Source projects.Strong problem-solving and analytical...
-
Senior Java Software Engineer
7 days ago
Kolhapur, India Aditi Consulting Full timeHi,We are hiring for Java Back End Developer Jd:Skill- Java, Java spring boot, DSA, Microservices(Backend)harness/JenkinsCiCd5-8 years of expLooking for immediate joiner
-
Java Fullstack Developer
3 weeks ago
Kolhapur, MH, IN Zerovaega Technologies Full timeAre you a highly skilled Java Full Stack Developer passionate about building modern scalable applications Do you thrive in an environment utilizing Microservices AWS Cloud Services and cutting-edge frontend frameworks We re looking for an exceptional developer to join our team and contribute to all phases of the Software Development Life Cycle SDLC ...
-
Iam engineer
2 weeks ago
Kolhapur, India Perfict Full timeThe IAM Senior Engineer will be responsible for the service design, build and documentation all key elements of Client Customer IAM and Certificate Lifecycle Management supporting infrastructure and services that are part of the overall authentication and authorization infrastructure of Client.About the RoleWhat We’re Looking ForMinimum 6 to 8 years of...
-
Senior Devops Engineer
2 weeks ago
Kolhapur, India CareerXperts Consulting Full timeWe are seeking a highly skilled Senior DevOps Engineer to drive the design, implementation, and optimization of our infrastructure and deployment pipelines. The ideal candidate will bring expertise in automation, cloud technologies, and CI/CD practices, ensuring high availability, scalability, and security of mission-critical systems. You will collaborate...