Technical Lead-App Development

Area(s) of responsibility

Job Title: Senior Backend Developer – Capital Markets

Location: [Specify Location or Remote]

Experience Level: 6+ Years

Industry: Capital Markets / Financial Services

Job Summary:

We are seeking a highly skilled and experienced Senior Backend Developer to join our Capital Markets technology team. The ideal candidate will have a strong background in backend development with expertise in Golang, PostgreSQL, and Cloud-native architectures. You will be responsible for designing, developing, and maintaining scalable and high-performance systems that support trading, data processing, and financial analytics.

Key Responsibilities:

• Design and implement backend services using Golang and gRPC/Protocol Buffers
• Develop and maintain DAG scripts and workflows using Apache Airflow
• Write efficient database scripts and manage data models in PostgreSQL
• Integrate with Google Cloud Platform (GCP) services including Pub/Sub, Cloud Functions, and Cloud SQL
• Utilize Google Guice for dependency injection and modular architecture
• Collaborate with cross-functional teams to deliver robust solutions for capital market applications
• Implement unit testing using JUnit and maintain code quality through GitHub workflows
• Optimize scheduler performance and data pipelines for real-time and batch processing
• Ensure system reliability, scalability, and security in a cloud-native environment

Required Skills:

• Strong proficiency in Golang and backend development
• Experience with Apache Airflow for scheduling and orchestrating workflows
• Solid understanding of PostgreSQL and writing complex database scripts
• Hands-on experience with gRPC, Protocol Buffers, and Google Guice
• Familiarity with Google Cloud Platform (GCP) services, especially Pub/Sub
• Proficient in JUnit for unit testing and GitHub for version control
• Experience in Capital Markets or Financial Services domain is a must
• Knowledge of DAG scripting and workflow optimization

Preferred Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
• Certifications in GCP or related cloud technologies
• Strong analytical and problem-solving skills
• Excellent communication and collaboration abilities