Technical Lead (.NET/C# /Java) (JD#11172)

SCIENTE INTERNATIONAL PTE. LTD.; Singapore; On-site; SGD 120,000 - 160,000; Full time

Job summary

SCIENTE INTERNATIONAL PTE. LTD. seeks a hands-on Technical Lead with strong C#/.NET for enterprise app design, development, and support of high-volume data systems. You will mentor teams, drive architecture choices, and ensure secure, scalable software, with Java (JDK 17+) as a plus.

Responsibilities include leading development, code reviews, and collaboration with stakeholders to maintain quality and performance.

Qualifications

• 5+ years in software development with hands-on lead role.
• Strong hands-on expertise in C#/.NET Framework (3.5+).

Responsibilities

• Lead and mentor software engineering teams to deliver high-quality solutions.

Skills

C# / .NET

WinForms / WPF / ASP.NET

SQL Server

Leadership

Code reviews

CI/CD

Agile

Troubleshooting

Tools

Git

CI/CD pipelines

Visual Studio

Job description

Job Summary

We are seeking for a hands‑on Technical Lead with strong expertise in C#/.NET to lead the design, development, and support of enterprise applications handling high‑volume transactional data. The ideal candidate will provide technical leadership, mentor development teams, drive architecture decisions, and actively contribute to software development while ensuring scalable, secure, and high‑quality solutions. Experience with Java (JDK 17+) is a strong advantage.

Mandatory Skill‑set

• 5+ years of software development experience with experience in a technical lead or senior developer role;
• Strong hands‑on expertise in C#/.NET Framework (3.5 and above);
• Experience developing WinForms, WPF, and ASP.NET applications;
• Strong knowledge of Microsoft SQL Server, including database design, query optimization, and performance tuning;
• Experience building and supporting applications processing large volumes of transactional data;
• Strong troubleshooting, debugging, and production support experience;
• Experience with source control, CI/CD pipelines, and Agile methodologies;
• Excellent leadership, communication, and stakeholder management skills.

Desired Skill‑set

• Experience with Java (JDK 17+);
• Knowledge of SSRS and SSIS;
• Exposure to modern frontend technologies such as Angular, React, or Vue.js;
• Experience with enterprise architecture, system integration, and high‑availability applications;
• Prior experience mentoring or leaher enterprise environments is an advantage.

Responsibilities

• Lead, mentor, and guide software engineering teams to deliver high‑quality solutions;
• Design, develop, and maintain enterprise applications using C#/.NET technologies;
• Drive architectural decisions and establish coding standards, best practices, and secure development principles;
• Conduct code reviews and provide technical guidance to improve code quality and maintainability;
• Collaborate with Architects, Product Owners, QA, Infrastructure, and business stakeholders;
• Design scalable applications capable of processing high‑volume transactional data;
• Participate in sprint planning, effort estimation, and technical risk assessments;
• Support application deployments, release management, and post‑release activities;
• Provide L3 production support, troubleshoot complex issues, perform root cause analysis, and implement preventive measures;
• Drive continuous improvements in system stability, performance, and operational excellence.

Should you be interested in this career opportunity, please send in your updated resume to [e-mail] at the earliest.

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Confidentiality is assured, and only shortlisted candidates will be notified for interviews.

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