Senior Software Engineer

As a Senior Lead Engineer of the TCOS (Train Control Office Suite) team from Signaling Systems PL in Digital Intelligence group, you will be responsible for:

Design and development of customer features, components and/or feature sets. You will be leveraging best practices, establishing and following coding standards while demonstrating ability to learn and adapt to technologies and problem - solving abilities. We are looking for a candidate who can translate complex technical requirements into elegant, robust software solutions. Your role will involve building strong design capabilities and collaborate with architects and other stakeholder to work on the roadmap for software products helping achieve desired outcomes for our customers. Youll be expected to guide technical strategy, and mentor junior engineers, helping to elevate the teams overall technical capabilities.

Successful candidates will demonstrate not just coding excellence, but a comprehensive approach to software engineering that considers system - wide performance, scalability, and long - term maintainability.

What do we want to know about you

You must have below key skills or responsibilities:

• Lead the design, development, and deployment of scalable applications using . NET Core / . NET 6+, tailored for railway operations, dispatch systems, and real - time data platforms.
• Define and drive architecture for enterprise - grade solutions ensuring high performance, reliability, scalability, and security.
• Apply strong technical expertise to improve system capabilities and identify value - driven enhancements aligned with railway operational needs.
• Establish and continuously improve engineering standards, processes, and best practices to ensure high - quality and maintainable systems.
• Collaborate closely with railway domain experts, Product Management, QA, and DevOps teams to translate business needs into robust technical solutions.
• Mentor and guide engineers, promoting technical excellence, best practices, and continuous learning culture.
• Research emerging technologies, evaluate alternatives, and provide architectural recommendations for adoption.
• Contribute to Agile delivery, including sprint planning, tracking, and execution.
• Strong analytical and problem - solving skills with the ability to break down complex problems and estimate effort
• Demonstrated leadership in driving innovation and adoption of AI technologies /
• Excellent communication and mentoring capabilities

• Take ownership and lead the end - to - end technical initiatives and deliver results independently

• Able to understand key performance parameters and Evaluate application performance metrics.

Qualifications and Requirements:

1. Education

• Masters or bachelor s in electrical Electronics, Electronics and Telecommunication, Computer Science, Instrumentation, or equivalent.

1. Experience

• 7 - 10 years in Object - oriented design/development, strong understanding software engineering principles such as SOLID, DRY, and design patterns.
• Proficient in Object - Oriented Programming (OOP) and software design experience in developing software that adheres to industry - standard design principles, coding standards and best practices.
• Hands - on experience with Test - Driven Development (TDD), CI/CD pipelines, and coding best practices. Ability to follow and enforce design and delivery best practices for high - quality, maintainable code. Proficient in using Visual Studio and its features, including IntelliSense, CodeLens, and integrated debugging tools, with strong debugging skills to identify and resolve issues efficiently.
• Deployment practices and microservices architecture.
• Proficiency in unit and integration testing, test automation concepts and tools
• Strong experience in designing and developing RESTful services and APIs, ensuring scalability, performance, and security.
• Cloud Computing exposure - Azure/AWS (added advantage)

1. Technical Skills

Programming Frameworks:

. NET Core, C#, VB. NET

API Development:

Design and development of Web APIs and RESTful services

Database:

SQL Server

AI - Assisted Development:

Proficient in using GitHub Copilot or similar AI - powered coding tools

Testing Frameworks:

Unit testing using xUnit and NUnit

Tools Technologies:

Azure DevOps, SonarQube, Microsoft Visio

4. Methodologies

• Agile Scrum experience

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