Java API Backend Developer

About Business Line /Function :

At BNP Paribas Deutschland, we are working on the next stage of banking and trading to allow our customers access to our services through modern third-party offerings. APIs enable us to work more closely with partners to create new solutions with added value for our customers.

In addition to our existing APIs, we want to develop and implement new ideas, build a platform for developers and continuously work on the developer experience. In this way, we want to extend cooperation with large and small enterprises with the goal to build an ecosystem.

Department: ISPL PI Germany

The developer helps with the development of API-related information systems and contributes to ensuring its continuity through personal effort as part of a team or to a limited extent within the department to achieve short-term and occasionally medium-term goals.

They help in the development and realization of the software architecture as a contribution to high-quality software solutions in accordance with the applicable best practices (maintainable, safe, documented, scalable, testable and in accordance with the needs of the business area).

Responsibilities

Participating in API activities of BNP Paribas

candidate with SpringBoot, Hibernate, Oracle, RestAPI + Customer onboarding Project experience

Developing API products in banking, trading and beyond banking

Co-designing technical implementation of API strategy

Ensuring the timeliness of documentation, processes, and tool landscape

Maintenance and development of the API platform

Ensuring continuous delivery processes via automated pipelines

Implementing and co-designing architectural specifications

• Ensuring software quality, test automation, and integration of tools (e.g., Sonar, Fortify) into development process

Supporting design and implementation of internal APIs

Supporting co-creation with partners with technical expertise

Supporting implementation and maintenance of BNP Paribas API Policy

Supporting requirements elicitation

Co-designing API guidelines for internal software development

Co-designing API lifecycle management

• Bachelors Degree in computer science or computer engineering
• At least 7+ years of hands-on experience on Advance API development
• 7+ years of experience as software engineer
• Java EE including (Web Services, REST, JPA)

Strong in Design Patterns, Hands on in Java 8,11 or 17

Hands on in RestAPI, Intermediate candidate with SpringBoot, Hibernate, Oracle, RestAPI + Customer onboarding Project experience

Webservices : RestFull webservcie, REST API , Hands on in openAPI/Swagger

Databases : Oracle/PostgreSqL

CICD : Docker, Kubernetes , Jenkins, Maven, Pod Man

Design , Develop and Maintain robust and Complex client facing applications that interacts with one to many interfaces.

Core skill sets:

• Intermediate candidate with SpringBoot, Hibernate, Oracle, RestAPI + Customer onboarding Project experience
• Strong Java technical Expertise
• Strong critical thinker with problem solving aptitude.
• Good written and oral communication skills
• Hands-on experience on API related activities: requirement analysis, design, resource-based API modeling, micro-services architecture
• Knowledge about API design standards, patterns and best-practices
• Hands-on experience in API security standards and implementation
• Hibernate or JOOQ
• Microservice Architecture
• Testing Junit & Mockito

Specific additional skill sets:

Working Knowledge on Angular, Web Design , CSS, TypeScript, EcmaScript 6.

• Cloud exp. with at least one of the following: OpenShift, AWS, Azure or Google Cloud
• Monitoring & Logging with at least one of the following: Prometheus, Grafana, ELK Stack or Cloud Watch
• WebFlux
• OPA (Open Policy Agent)

Skills Referential

Behavioural Skills:

Ability to collaborate / Teamwork

Client focused

Attention to detail / rigor

Ability to deliver / Results driven

Transversal Skills:

Ability to develop others & improve their skills

Ability to understand, explain and support change

Education Level:

Bachelor Degree or equivalent

Experience Level

At least 7 years