Technical Lead (Python+Java)

Job Title: Technical Lead – Integration Team
Location: Chisinau
Type: Full-time
Reports to: Project Manager
About the Role
As Technical Lead, you will drive the design, development, and delivery of highly scalable, transactional API-based solutions, built on AWS and leveraging modern development practices, including full CI/CD automation.
Key Responsibilities

Lead the design and implementation of robust, high-performance API-based systems focused on online payment integrations
Oversee migration from Java-based integrations to Python, ensuring high code quality, scalability, and automation
Manage and mentor a cross-functional team of developers (Java, Python), QA, and Business Analysts within a self-organizing Agile environment
Collaborate closely with an Architect, Project Manager, and other stakeholders to align technical delivery with business goals
Design and build CI/CD pipelines using tools such as Git, Jenkins (or similar), and integrate with cloud-native workflows
Ensure the team follows best practices in Python development, including code maintainability, testing, and cloud integration (AWS)
Develop, test, and debug APIs for cloud integration with external systems and services
Make architectural decisions related to microservices, Kubernetes, and high-volume transactional systems
Suggest AWS architecture components and solutions based on project needs
Monitor performance and proactively address scalability and reliability challenges

Requirements
Technical Skills

Strong experience in both Python and Java, with the ability to lead and review code
Proven track record designing and building transaction-heavy APIs (10–12 TPS or higher)
Experience with AWS cloud services at a high architectural level
Deep understanding of microservices architecture and Kubernetes
Skilled in setting up and maintaining CI/CD pipelines using Git, Jenkins, or similar
Hands-on experience with automated testing and ensuring system reliability
Background in online payments or financial transaction systems is a strong plus

Leadership & Communication

Proven experience in leading software development teams
Strong collaboration and communication skills – ability to coordinate with architects, PMs, and stakeholders
Agile mindset and experience working in Agile/Scrum environments
Ability to mentor and upskill junior and mid-level engineers

Nice to Have

Experience working in telecom or with carrier billing platforms
Familiarity with the Google GSP ecosystem
Knowledge of adapter pattern and API gateway integrations
Certifications in AWS or Kubernetes