Java Technical Lead

3PILLAR GLOBAL Company

WHAT WE BELIEVE

Key Responsibilities

• Facilitate effective communication with client project stakeholders regarding project status and recommendations.
• Craft client code that is not just efficient, but also performant, testable, scalable, secure, and of the highest quality.
• Actively participate in accurate planning and estimation efforts, utilizing project methods and tools.
• Proficiently gather requirements and organize/present developed features for clients.
• Execute complex activities within the current methodology and quality standards, showcasing success across diverse engagements.
• Promote client success across the team by collaborating with engineers, designers, and managers to understand user pain points, anticipate potential problems, and iterate on solutions that drive client success.
• Engage in agile software development, including daily stand-ups, sprint planning, team retrospectives, and other governance activities.
• Actively participate in the Engineering Practice community, mentoring others through Communities of Practice (CoPs) or on project teams, and supporting the growth of technical capabilities.
• Independently drive project delivery within defined architecture, demonstrating autonomy and accountability in all stages from conceptualization to deployment.

Must have skills

• A minimum of 8+ years of experience/expertise in the following areas specified below*:

  • Deep understanding of telecommunications domain.

  • Java 21, Spring Boot, Redis/Redisson, Oracle, PostgreSQL, NoSql, Characterization Testing, Telecom Protocols

  • Knowledge of C++, Docker, Kubernative, Kafka

  • Proven track record of Design, development and implementation of Java based large volume, high availability enterprise applications

  • Strong Core Java, micro-services knowledge including multi-threaded application development.

  • Experience on exception handling, correct use of data structures, multi-threaded programming, memory management and application tuning

  • Experience with Spring and ORM technologies

  • Must have knowledge on C++ to understand legacy systems.

  • Good hands on experience with Oracle, PostgreSQL, NoSQL & have ability to write data structures, basic SQL Queries & knowledge of joins, Views, Group By, Having Clause etc

  • Able to understand telecom protocols (SS7,Diameter etc.).

  • Must have excellent exposure in Unit Testing

  • Technical responsibility over the solutions delivered

  • Cross-team involvement

  • Involvement in the architectural activities at account level

  • Helps team remove roadblocks to successful delivery

  • Involved/driver of initiatives that provide value to client outside of day-to-day activities

  • Partners up with PDM to improve processes, ensure delivery success, raise project risks

  • Requirement analysis, Coding, design, implementation, testing, problem analysis and resolution, and technical documentation;

Additional Experience Desired:

Additional Experience Desired:

• Object-Relational Mappers (ORMs)

• Architectural (Microservices, Serverless etc) and Design (Factory, Singleton, Observer etc) Patterns

• Unit Testing

• Working in the Cloud

• Containers using Docker/Kubernetes

• Specific client-engagement specified technologies, which will be determined and vetted at the time of the interview.