Job Opportunities

Senior / Lead cloud & Java Engineer

Job Description
We are looking for a highly experienced Senior or Lead Backend Engineer with a strong background in Java software development, cloud architecture, and DevOps practices. The ideal candidate will have deep hands-on experience in Java-based microservice frameworks such as Spring or Quarkus, serverless technologies such as AWS Lambda, Azure Functions or Google Cloud Functions, container orchestration, and CI/CD automation, along with a strong foundation in modern programming languages.

Responsibilities
Cloud-Native Development – Serverless Focus: proficient in modern Java, extensive experience in developing Java cloud applications, with a focus on microservice frameworks and serverless architectures.
Extensive hands-on experience with the Spring or Quarkus framework.
Proficiency with the cloud services of at least one hyperscaler, such as:
AWS Lambda, Amazon API Gateway, Amazon DynamoDB, Amazon S3, CloudWatch, and Amazon SNS/ Amazon SQS.
Azure Functions, Azure API Management, Azure Cosmos DB, Azure Storage, Azure Application Insights and Azure Event Grid / Azure Service Bus
Google Cloud Functions, Apigee, Cloud Datastore, Cloud Storage, Stackdriver Monitoring and Cloud Pub/Sub
Experienced in design and development of scalable, secure, and reliable cloud-native applications on AWS, Azure or Google Cloud.
Infrastructure as Code (IaC): Practical experience in managing infrastructure using Terraform, applying best practices in modularization, version control, and reuse.
Committed to applying Clean Code principles, SOLID design principles, and automated testing (both unit and integration) to ensure high-quality code.
Usage of containerised environments using Kubernetes or OpenShift.
Usage of CI/CD pipelines using tools such as GitLab CI, GitHub Actions, Jenkins or ArgoCD.
Collaborate with cross-functional teams to deliver high-quality, production-ready solutions.
Provide mentorship to junior developers and participate in code and architecture reviews.
Focus on maintainability and performance: Dedicated to delivering solutions that prioritize maintainability, performance, and clarity of implementation.
Optimize and monitor applications and infrastructure performance using modern observability tools like Datadog.
Qualifications
Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
AWS, Azure or Google Cloud certifications (e.g., Solutions Architect, Developer) Mandatory.
Strong communication and leadership skills.
Proficiency in Java programming language and extensive hands-on experience with the Spring or Quarkus framework.
Strong hands-on experience with Serverless technologies (e.g., AWS Lambda, Azure Functions, Google Cloud Functions).
Deep knowledge of databases such as PostgreSQL, MySQL, Maria DB, Amazon RDS, Amazon DynamoDB, Azure SQL Database, Azure Cosmos DB, Google Cloud SQL, Google Cloud Datastore.
Experience with developer tools such as Git, Jira, and Confluence
Solid understanding of containerization using Kubernetes, AWS EKS/ECS, Azure AZS, Google GKE.
Infrastructure as Code using Terraform.
Proven experience in CI/CD pipelines using GitLab CI, GitHub, Jenkins, ArgoCD, or similar.
Experience with Single Sign-On (SSO) technologies like OAuth2, OpenID Connect, JWT, or SAML.
Cloud Networking components like Amazon API Gateway, Azure API Management or Apigee.
Cloud Storage services including Amazon S3, Azure Storage or Google Cloud Storage.
Exposure to Cloud AI/ML services such as Amazon SageMaker, Amazon Bedrock, Azure Machine Learning, Azure AI Services or Google Vertex AI.
Use of HashiCorp Vault for secrets management.
Kafka messaging platforms or other event and messaging platforms.
Experience with monitoring tools such as Datadog, Dynatrace, Amazon CloudWatch, Azure Application Insights or Google Stackdriver Monitoring.
Understanding of FinOps and cloud cost optimization.
Working knowledge of Linux operating systems and shell scripting.
Your benefits
adesso Cares "You Count" is an integral aspect of our adesso culture. For us, adessis are more than just employees who perform well; we take genuine interest in them as individuals, understanding their needs and motivations. We believe that we walk a shared path with our adessis, one that encompasses not only their career journey but also their life journey.
Continued Learning "Let`s Grow Together" - We genuinely believe in the power of ongoing education to help you achieve your personal and professional goals, regardless of your age or level of experience.
Our Family, Our Anchor We firmly believe that every adessi's anchor and support is their own family. And, in turn, the adessis form the essence of the adesso family. Therefore, it is of utmost importance for us to harmonize these two aspects and create a Work-Life Blend.