Java AWS Backend Developer (HYBRID @Lisbon)
5 hours ago Be among the first 25 applicants
We’re looking for the special, unique and amazing YOU!
@ KCS IT, we look for the ones that stand out, for those that always want to be better and fight for it, and for those who have the same values that we do: dedication, energy, integrity, transparency, flexibility, trust, honesty, hard work, proactivity, teamwork.
At KCS we stand for equality and value diversity. We create a safe, diverse environment where opportunities are equal for everyone! We do not discriminate based on age, ethnicity, sexual orientation, gender, disability or any factor other than merit. All applications with skills for the position are welcome!
We are looking for an Amazing: Java AWS Backend Developer
Seniority: +5 years
Type of position: HYBRID (at Lisbon)
The amazing you, will have:
- 5+ years of backend development experience with Java (Java 11+ preferred).
- Strong proficiency in Spring Boot, Hibernate/JPA, and REST API development.
- Hands-on experience with AWS cloud services (Lambda, API Gateway, EC2, RDS, DynamoDB, S3, IAM, SQS, SNS).
- Expertise in SQL databases (PostgreSQL, MySQL, SQL Server) and NoSQL databases (DynamoDB, Redis).
- Strong understanding of microservices architecture and event-driven systems.
- Experience with Docker, Kubernetes (EKS, Fargate), and containerized deployments.
- Proficiency in CI/CD automation and Infrastructure as Code (Terraform, CloudFormation, AWS CDK).
- Knowledge of asynchronous messaging systems (Kafka, RabbitMQ, AWS SQS/SNS).
- Strong problem-solving, debugging, and performance optimization skills.
- Familiarity with authentication and authorization best practices (OAuth, JWT, SAML, AWS Cognito).
- Excellent communication and teamwork skills.
To turn yourself from amazing to unique, you´ll have (plus):
Why should you become part of our family?
- You can develop a career that fits you: your career development is personalized, taking into consideration your needs and goals from a short to long term
- Interesting Challenges Ahead: you can work for several clients from different sectors of activity
- Free training programs: Our training and certification programs in languages, tech, behavior and business will help you to reach your full potential faster
- International projects in Benelux: you can gain international experience in Benelux and balance a new way of living with work
- Type of projects: depending on the project you might find one of these types of projects:
- In hybrid Systems: It is important to balance work with socialization, that’s why a hybrid system works for us and for you
- Full Remote projects: If you want to work while you enjoy the comfort of your home
- Full Onsite projects: if you prefer the company of your colleagues!
- Take care of your well-being: Enjoy our free nutrition, psychologist, general medicine appointments and our yoga and personal training days… all remote!
Who are we?
- Founded in 2008 and based in Lisbon, KCS IT is a consulting company in the field of Information Technology and Services, focused on creating value for our clients through three main areas: Consulting, Outsourcing, Innovation, and Training. Our commitment to talent development is unmistakable in the recent opening of the Porto, Leiria, and Azores hubs, which aim to develop technology for the national and international market.
Seniority level
Employment type
Job function
- Information Technology
- Software Development