Security Software Engineer

Company Description

Talan – Positive Innovation

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions.

Talan at a Glance

Headquartered in Paris and operating globally, Talan combines technology, innovation, and empowerment to deliver measurable results for our clients. Over the past 22 years, we’ve built a strong presence in the IT and consulting landscape, and we’re on track to reach €1 billion in revenue this year.

Our Core Areas of Expertise

• Data & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI.

• Cloud & Application Services: We integrate leading platforms such as SAP, Salesforce, Oracle, Microsoft, AWS, and IBM Maximo, helping clients transition to the cloud and improve operational efficiency.

• Management & Innovation Consulting: We lead business and digital transformation initiatives through project and change management best practices (PM, PMO, Agile, Scrum, Product Ownership), and support domains such as Supply Chain, Cybersecurity, and ESG/Low-Carbon strategies.

We work with major global clients across diverse sectors, including Transport & Logistics, Financial Services, Energy & Utilities, Retail, and Media & Telecommunications.

Job Description

About the Role

We are looking for an experienced Security Software Engineer to join our Client's team and support the secure deployment, administration, and integration of applications in modern cloud and containerized environments. You will work with cutting-edge cloud-native technologies, support microservices-based architectures, and implement security best practices in CI/CD pipelines.

Roles & Responsibilities

• Design, deploy, administer, and support applications running on OpenShift and Kubernetes clusters.

• Develop and maintain microservices using Java and Spring Boot, implementing secure APIs.

• Manage application integration with REST APIs and OAuth 2.0 authorization flows.

• Develop Helm charts and manifest files for Kubernetes deployments.

• Implement and maintain CI/CD pipelines using GitHub, GitHub Actions, Jenkins, and UrbanCode.

• Utilize cloud-managed services in AWS, including EKS, EC2, KMS, ELB, API-Gateway, and CloudWatch.

• Implement Canary and Blue/Green deployment strategies for minimal downtime and safe rollouts.

• Perform API testing and validation using Postman and other test frameworks.

• Work with SQL (Oracle, PostgreSQL) and NoSQL (MongoDB) databases to support application data needs.

• Monitor and troubleshoot applications using observability tools like Dynatrace, Elastic, and AWS CloudWatch.

• Collaborate with cross-functional teams to review data, supervise processes, and ensure adherence to security and compliance standards.

Qualifications

Requirements

• Proven experience in deploying, administering, and supporting applications in OpenShift and Kubernetes environments.

• Solid understanding of container technologies, including Docker.

• Strong experience with REST APIs, OpenAPI specifications, and OAuth 2.0 authorization.

• Proficiency in developing microservices with Java and Spring Boot.

• Hands-on experience with CI/CD pipelines using GitHub, GitHub Actions, Jenkins, and UrbanCode.

• Experience with relational (Oracle, PostgreSQL) and NoSQL (MongoDB) databases.

• Knowledge of AWS cloud services, especially EKS, EC2, KMS, ELB, API-Gateway, and CloudWatch.

• Experience with Helm charts for Kubernetes deployments.

• Familiarity with canary and blue/green deployment strategies.

• Experience in agile development environments, working with Jira and Confluence.

• Strong analytical skills for data review and process supervision.

• Excellent teamwork and communication skills to interact with diverse stakeholders.

• English proficiency at B2-C1 level; Spanish fluency is a plus.

Education

• Graduate, Licentiate, or Master’s degree in Computer Science, Telecommunications Engineering, or a related technical field.

Technologies & Tools

• CI/CD: GitHub, GitHub Actions, Jenkins, UrbanCode.

• Container Orchestration: OpenShift, Kubernetes, EKS.

• Monitoring & Observability: Dynatrace, Elastic, AWS CloudWatch.

• Development & Testing: Java, Spring Boot, Postman.

• Cloud: AWS (EKS, EC2, KMS, etc.).

• Agile Tools: Jira and Confluence.

Additional Information

What do we offer you?

• Full-time contract
• Smart Office Pack so that you can work comfortably from home. 
• Training and career development 
• Benefits and perks such as private medical insurance, life insurance, lunch and travel cards as part of the flexible remuneration package 
• Possibility to be part of a multicultural team and work on international projects 
• Hibrid position based in Málaga, Spain. Realocation is mandatory
• Possibility to manage work-permits.

If you are passionate about development & tech, we want to meet you!

Talan Spain’s commitment to non-discrimination based on gender, race, ideology, or any other reason, in accordance with the company’s "Equality Plan" and the current regulations on gender equality between women and men (Royal Decree-Law 6/2019).