Senior Technical Lead - Python, Microservices, Cloud
Portugal
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Job Description
Senior Technical Lead - Python, Microservices, Cloud
Lisboa, Lisboa

Job Summary

🛠️ Core Technical Requirements Languages & Frameworks • Proficiency in Python 3  for backend service development. • Experience building RESTful APIs and microservices architectures. • Familiarity with React for collaborating on frontend interactions. Cloud Infrastructure (AWS) • AWS DynamoDB: NoSQL data modeling and management. • AWS IAM: Role-based access control and security policy enforcement. • AWS Lambda & API Gateway: Serverless architecture patterns. Data Management & Caching • Proficiency with Redis for in-memory caching, session management, and high-availability cluster configurations. Containerization & Orchestration • Docker & Docker Compose: Containerized development and multi-service environments. • Kubernetes: Orchestration, scaling, and operations of containerized applications. • Helm: Chart management and cluster administration. 🔐 Security & Integration Requirements Splunk & Mobile Connectivity • Splunk Secure Gateway: Administer and configure the Gateway to facilitate encrypted, VPN-less communication between Splunk instances and mobile devices via Spacebridge. • Splunk Mobile Deployment: Manage the rollout of Splunk Mobile to provide stakeholders with real-time alerts and mobile-optimized dashboards (Dashboard Studio/Classic). • Cisco Secure Firewall App for Splunk: Integration with Firewall Management Center (FMC) and configuration of eStreamer Client Add-On for data ingestion. • Secure Network Analytics (SNA): SSL certificate management and Webhook setup for forwarding alerts to Splunk HTTP Event Collector (HEC). Authentication & Access Control • SAML 2.0 & SSO: Hands-on experience with Identity Providers (IdP), Active Directory (AD) attribute mapping, and SAML group/role configuration. • Identity Security: Experience with Duo Single Sign-On and Two-Factor Authentication (2FA) policy enforcement. Endpoint Security Analytics • Experience with Cisco AnyConnect Network Visibility Module (NVM) and integration with Cisco Endpoint Security Analytics (CESA). 📊 Responsibilities • Design & Develop: Build and maintain scalable backend services and APIs that power our secure data pipelines. • Secure Connectivity: Implement and manage secure communication flows via Splunk Secure Gateway and Spacebridge. • Security Integration: Collaborate with security teams on

Key Responsibilities

1. Lead the design, development, and deployment of python applications within a microservices architecture.
2. Provide technical guidance and mentorship to the development team.
3. Collaborate with cross functional teams to define and deliver scalable cloud solutions.
4. Implement best practices for coding, testing, and deployment in a cloud environment.
5. Drive innovation and continuous improvement initiatives within the technical team.

Skill Requirements

1. Proficient in python programming language with a strong understanding of python frameworks.
2. Experience in designing and implementing microservices architecture.
3. Handson experience with cloud platforms such as aws, azure, or google cloud.
4. Knowledge of containerization and orchestration tools like docker and kubernetes.
5. Strong problem-solving skills and the ability to troubleshoot complex technical issues.
6. Excellent communication and leadership abilities to effectively lead a technical team.

Other Requirements

1.Certification in AWS Certified Solutions Architect or Azure Solutions Architect is preferred.
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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 226,300 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2025 totaled $14.5 billion.
23 Benefits At HCLTech, we believe in empowering our employees with comprehensive benefits that support their professional growth and enhance their well-being. When you sign up for a career with us, you gain access to: https://rmkcdn.successfactors.com/147eb21f/a701dca9-f32d-4fc9-9447-6.svg Industry-benchmarked compensation https://rmkcdn.successfactors.com/147eb21f/b0c54381-ddcc-4a33-9b35-9.svg Best-in-class healthcare benefits https://rmkcdn.successfactors.com/147eb21f/b73027be-7aae-4d36-a090-4.svg Personal time off https://rmkcdn.successfactors.com/147eb21f/d5b4fdfd-2e99-4e26-9878-9.svg Maternity and paternity benefits https://rmkcdn.successfactors.com/147eb21f/3d42b0fc-4652-435a-9ece-c.svg Access to skills / higher education programs/resources https://rmkcdn.successfactors.com/147eb21f/aeddeaf2-9e25-4584-ad11-d.svg Discounts on products and services via Benefit Box https://rmkcdn.successfactors.com/147eb21f/a9609a3b-2700-4b3c-9d90-a.svg Participate in CSR programs and live life with a purpose https://rmkcdn.successfactors.com/147eb21f/c6e33851-710f-4634-bd69-f.svg Opportunities to grow and advance your career Note: The benefits listed above vary depending on the nature of your employment and the country where you work. Some benefits may be available in some countries but not in all.