Senior AWS Java Developer at ITPROPOSAL B.V.

Utrecht, Utrecht, Netherlands -

Full Time

Start Date

Immediate

Expiry Date

20 Jan, 26

Salary

0.0

Posted On

22 Oct, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

AWS, Java, Spring, Spring Boot, Hibernate, OpenJPA, REST, SOAP, YAML, Swagger, Mockito, PowerMockito, CI/CD, Data Signing, Encryption, Batch Processing, DevOps

Industry

IT Services and IT Consulting

Description

Position: Senior AWS Java Developer Location: Utrecht, Netherlands (3 days remote, 2 days on-site) Contract Type: Temporary (5 months) Start Date: November 20, 2025 Duration: 5 months (possibility of hire after 12 months based on performance) About the Role We are seeking a Senior AWS Java Developer to lead the design and development of complex, serverless cloud solutions. You will work closely with architects, DevOps engineers, and business stakeholders to deliver secure, scalable, and high-quality systems. This role offers a hybrid work model with three days of remote work and two days on-site in Utrecht. Key Responsibilities Lead the design and development of advanced solutions using AWS Serverless architecture. Create and maintain Technical Design Documents (TDDs) for proposed solutions. Collaborate with architects and challenge business requirements when needed to ensure optimal design. Implement secure coding practices, including data signing and encryption. Mentor and support junior and mid-level developers throughout the project lifecycle. Review and maintain code quality using SonarQube, NexusIQ, and Fortify. Continuously improve development processes to reduce production incidents. Provide production support and assist in resolving live issues. Ensure consideration of Non-Functional Requirements (NFRs) in all design and development activities. Work closely with DevOps teams and utilize Microsoft Azure CI/CD pipelines. Technical Skills Cloud: AWS (Serverless architecture) Languages & Frameworks: Java 11/17, Spring, Spring Boot, Hibernate, OpenJPA Web Services: REST, SOAP Tools & Formats: YAML, Swagger Testing: Mockito, PowerMockito Batch Processing: Experience with batch jobs and scheduling CI/CD: Microsoft Azure DevOps pipelines Security: Data signing, encryption Preferred Attributes Strong analytical and problem-solving skills. Excellent communication and leadership abilities. Proactive and improvement-oriented mindset. Ability to work independently and collaboratively. English proficiency required; Dutch language skills are a plus. Contract Details Work Arrangement: 3 days remote, 2 days on-site (Utrecht) Experience Level: 6–8 years Location: Amsterdam branch (working primarily from Utrecht) Possibility of Hire: High performers may be considered for direct employment after 12 months. Core Competencies Digital: Cloud DevOps Digital: Amazon Web Services (AWS) Cloud Computing Digital: Spring Boot Core Java

Responsibilities

Lead the design and development of advanced solutions using AWS Serverless architecture while collaborating with architects and business stakeholders. Mentor junior developers and ensure code quality throughout the project lifecycle.