Senior .Net Backend Engineer | Azure, Microservices, Ci/Cd

Capitole; Salamanca; Presencial; EUR 45.000 - 70.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Permanent contract

Private health and life insurance from

Meal allowance on card/voucher

Descripción de la vacante

HCLTech, a global tech leader, seeks an experienced Java Software Engineer to design and implement robust backend services supporting omni-channel retail and order management.

You will develop microservices with Java 21 and Spring, implement REST/OpenAPI interfaces, and collaborate across global teams to optimize delivery, reliability, and performance.

Formación

• Bachelor's or Master’s in Computer Science or related field.
• 5+ years of Java software engineering experience.
• Strong Java 21 and Spring ecosystem knowledge.
• Experience with microservices and event-driven architectures.

Responsabilidades

• Analyse business and technical requirements to design robust backend solutions.
• Develop, test, debug, and deploy Java-based microservices for omni-channel retail.
• Design integrations with Order Management Systems and retail platforms.
• Maintain and improve existing services for reliability and performance.
• Troubleshoot defects and performance bottlenecks; collaborate on CI/CD improvements.
• Engage with DevOps and QA to support automated testing and deployment.

Conocimientos

Java

Spring Framework

Microservices

API design

OMS integration

CI/CD

Docker & Kubernetes

Security (OAuth2/OIDC)

Datadog

Educación

Bachelor's or Master’s in Computer Science or related field

Herramientas

IntelliJ

Maven

SonarQube

Snyk

Datadog

Insomnia

Jira

Confluence

GitLab

OpenAPI/Swagger

Descripción del empleo

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 220,000 people across 60 countries. We supercharge progress through industry-leading capabilities centered around Digital, Engineering, Cloud, and AI. Our diverse, creative, and passionate people are the driving force behind our work, consistently raising the bar for excellence. We strive to help our employees find their spark and become the best version of themselves

Responsibilities

• Analyse business and technical requirements to design and develop robust backend solutions supporting omni-channel retail and order management processes.
• Develop, test, debug, and deploy Java-based microservices, ensuring scalability, reliability, and performance.
• Design and implement integrations with Order Management Systems and retail platforms, supporting key flows such as order orchestration, inventory visibility, fulfilment, returns, and payment flows.
• Maintain and improve existing services, ensuring high code quality, maintainability, and reliability.
• Troubleshoot and resolve software defects, integration issues, and performance bottlenecks.
• Collaborate with the Support team to investigate and resolve production incidents related to omni-retail and order management services.
• Work with the DevOps team to implement and improve CI/CD pipelines, automation, and deployment processes.
• Review functional specifications and translate them into scalable and maintainable technical solutions.
• Collaborate with QA Engineers to support testing strategies and contribute to automated testing.
• Contribute to the continuous improvement of the Product/Solution by recommending technical enhancements and optimizations.
• Participate actively in Agile ceremonies (daily stand-ups, sprint planning, sprint reviews, retrospectives).

Qualifications & Experience

Technical Skills

• 5+ years of experience as a Java Software Engineer, with strong expertise in Java 21 and the Spring ecosystem (Spring Boot, Spring Data JPA, Hibernate, Spring Cloud).
• Proven experience developing microservices-based solutions using event-driven architectures and API first principles.
• Experience working with Order Management Systems (OMS), Fluent Commerce, supporting order orchestration and omni-retail processes.
• Strong experience designing and implementing RESTful APIs (OpenAPI/Swagger) and working with JSON, XML, HTTP, and GraphQL.
• Experience building omni-retail and e-commerce solutions, including order lifecycle, inventory visibility, fulfilment, returns, payment flows.
• Proficiency with databases such as MySQL, and MongoDB.
• Hands-on experience with containerized and cloud-native environments, including Docker, Kubernetes, and CI/CD pipelines (GitLab).
• Experience working with event messaging systems and integration patterns (e.g., AWS SQS, Solace, Pub/Sub architectures).
• Familiarity with security best practices including OAuth2, OIDC, and IAM solutions such as Keycloak and Okta
• Experience with modern development and testing tooling, including IntelliJ, SonarQube, Datadog, Insomnia, and the Atlassian suite (Jira, Confluence).

DevOps & Tooling

• Build & IDE: IntelliJ, Maven
• Code Quality & Security: SonarQube, Snyk
• Strong problem solving and analytical skills.
• Excellent communication and ability to work with multinational, cross-functional teams.
• Proactive, self-driven, and eager to learn new technologies.
• Ability to work independently in a fast-paced Agile environment.

Education & Language

• Bachelor’s or master’s degree in computer science, Software Engineering, or a related field.
• Fluency in English (French or other languages is a plus).

Why Us

• Permanent contract
• Private health and life insurance from day one in the company
• Working hours: Monday to Friday
• Meal allowance on card/voucher

Equality & Opportunity for All

Representing 165 nationalities across the globe, we pride ourselves on being an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law.

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