Java AWS Backend Developer (HYBRID @Lisbon)

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):

Related Certifications.

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

Mid-Senior level

Employment type

Contract

Job function

Information Technology

Software Development

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