845 C Net jobs in Singapore

Responsibilities:

• Design, maintain and enhance existing and new software systems
• Data mining;
• Conducting system testing to ensure applications conformity to user requirements;
• Liaise with users and provide support to users such as troubleshooting and issue resolution;
• Responsible for any other ad-hoc tasks assigned by the leader/supervisor and making timely reporting.

Job Requirements:

• Considerable experience in C# and SQL is a must;
• Proficient in WinForms, WebApi, ASP.Net Core and other Software App;
• Autonomous, self-motivated, independent contributor, and excellent team player;
• Possess a Diploma or Degree in Computing/ IT
• With Work Experience of more than 2 years in the same line of work scope/ industry
• Proficient communication skills in Mandarin.
• Must be able to speak, write, and read reports in the Simplified Chinese language in order to liaise with mandarin-speaking users and counterparts.

Others:

• We will contact you via email if you have been shortlisted for the role. Please check your emails and make a habit of checking your spam folder.

• MNC
• 2 years' contract
• 5 Days Work Week

Responsibilities:

• Designs, modifies, develops, writes and implements software programming applications and components.
• Supports and/or installs software applications and components.
• Works from written specifications and pre-established guidelines to perform the functions of the job
• Maintains documentation of process flow.
• Utilize established development tools, guidelines and conventions including but not limited to
• Visual Studio, ASP.NET, SQL Server, HTML, CSS, JavaScript, and C#/VB.NET
• Create and deliver data-driven reports
• Design, code and test software applications
• Enhance existing systems by analysing business objectives, preparing an action plan and identifying areas for modification and improvement
• Maintain existing software systems by identifying and correcting software defects
• Investigate and develop skills in new technologies
• Create technical specifications and test plans
• Create new and extend existing operational documentation
• Work closely with the management related to projects and tasks
• Other ad-hoc duties as assigned

Requirements:

• Hands on experience with Visual Studio, ASP.NET, SQL Server, HTML, CSS, JavaScript, and C#/VB.NET
• 5 days' work week (Monday to Friday, 8.30am-6pm)
• Salary: up to $4000
• Able to start work immediately or on short notice

How to apply:

Interested applicants please click on the Apply Now / Quick Apply tab to apply.

We regret to inform that only shortlisted candidates will be notified.

EA Personnel: Joanna Leow Jiayi

EA Reg ID: R

EA Licence No.:19C9603

ASTEK has been providing IT and Engineering solutions for some of the world's largest industrial and services groups for more than 30 years.

We are currently on a lookout for Mid to Senior level Backend Developer (.NET, C#)

Responsibilities:

• Design, develop, and maintain scalable backend systems and APIs using .NET Core and C# .

• Deploy, manage, and optimize applications on AWS with a focus on performance and reliability.

• Containerize and manage applications using Docker for consistent development and deployment environments.

• Collaborate closely with frontend developers, QA engineers, and stakeholders to ensure seamless integration and delivery.

• Participate in system design discussions and contribute to architectural decisions.

• Conduct code reviews to ensure high-quality, maintainable, and secure code.

• Troubleshoot, debug, and resolve production issues in a timely manner.

• Implement best practices in software development, including CI/CD and version control using Git .

• Prepare and maintain technical documentation throughout the SDLC process.

• Continuously learn and adapt to new technologies to improve system performance and efficiency.

Requirement:

• Bachelor's degree in Computer Science, Information Technology, or a related field.

• Minimum of 5 years' experience in .NET C#

• Strong hands-on experience with .NET Core , C# , Docker , and AWS services .

• Solid understanding of the Software Development Life Cycle (SDLC) .

• Troubleshooting skills.

• Capable of independently designing and implementing solutions, as well as performing code reviews.

• Able to provide production support with minimal supervision.

Good to Have:

• Experience with Java development.

Client: Reputed Bank.

Responsibilities:

• Develop, design, and implement progressive solutions that meets the evolving requirements.
• Participate in requirements analysis, design, build, testing and deployment of the application and system modules.
• Develop and maintain highly reliable and scalable services and applications.
• Create automation that works on Windows, build APIs and UIs that are simple and powerful.
• Understand product requirements, engage with team members and stakeholders to define solutions, and estimate the scope of work required.
• Writing and implementing, clean, scalable code.
• Troubleshooting, debugging, verifying, and deploying existing programs and new code.
• Work with stakeholders to identify requirements, hands-on development to integrate data sources and validate report accuracy.
• Collaborate with Business Analysts, Project Leads, and IT teams to resolve issues and ensure the solution is viable and consistent.
• Provide software application support ensuring effective front-end and back-end functionality of applications.

Requirement:

• Bachelor's degree in Computer Science, Engineering or equivalent experience
• Minimum 4 years of experience in Information Technology
• Proven experience in .NET language (C#) with familiarity in ASP.NET, ASP.NET Core (Razor, Web API) frameworks, React, SQL Server, Java Script and HTML5/CSS3
• Experience in SQL and R/ Python (Or other tools for statistical analysis) and data visualisation tools.
• ITIL Framework knowledge with a strong understanding of ITIL tools, processes and terminology is an advantage.
• Ability to work to tight deadlines and manage multiple high-level tasks under pressure in a fast-paced environment.

We regret that only shortlisted candidates will be contacted.

EA License No. 01C4394

EA Personnel Reg.No. R Samsudeen Mohamed Basith)

This is in partnership with Employment and Employability Institute Pte Ltd ("e2i"). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i's PDPA.

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osition: .Net Developer

Employment Type: 12-month contract

Location: Singapore

Working Arrangement: 5 days a week, onsite (Mondays-Fridays)

Working Hours (SG time): 9AM - 6PM

About the Role

We are looking for an Application Support Engineer (L1–L2) to provide technical assistance and troubleshooting for applications built on .NET and Java. This role focuses on monitoring, incident resolution, and ensuring smooth day-to-day operations.

Key Responsibilities

• Provide L1–L2 support for .NET and Java applications.
• Monitor system health and respond to alerts or incidents.
• Troubleshoot and resolve application issues within defined SLAs.
• Escalate unresolved issues to L3/development teams with proper documentation.
• Assist users with technical queries and ensure timely updates on issue status.
• Maintain logs, incident records, and contribute to the knowledge base.

Qualifications

• 1–3 years of experience in application support (L1–L2).
• Working knowledge of .NET (Core/Framework) and Java applications.
• Familiarity with SQL queries for basic troubleshooting.
• Experience with monitoring tools, ticketing systems, and incident tracking.
• Strong problem-solving and communication skills.
• Ability to work on rotational shifts and handle multiple priorities.

Job Type: Contract

Contract length: 12 months

Pay: $1, $2,000.00 per month

Experience:

• L1-L2 Support: 1 year (Preferred)
• .NET Core: 1 year (Preferred)
• Java: 1 year (Preferred)

Work Location: In person

About the role

As a .Net Developer at USER EXPERIENCE RESEARCHERS PTE. LTD', you will play a key role in developing innovative software solutions that drive the success of our growing business. This is a full-time, remote work opportunity based in Kuala Lumpur, Malaysia, with the option to relocate to our headquarters in Singapore.

What you'll be doing

• Design, develop, test and maintain high-quality .NET-based applications and systems
• Collaborate with cross-functional teams to translate business requirements into technical solutions
• Implement and optimise code for performance, security and scalability
• Stay up-to-date with the latest .NET technologies and industry best practices
• Participate in code reviews and mentor junior developers
• Contribute to the continuous improvement of our software development processes

What we're looking for

• Proven experience as a .NET developer with 4+ years of hands-on experience
• Proficient in C#, .NET Core, ASP.NET, and other .NET technologies
• Strong understanding of software design patterns, data structures and algorithms
• Experience with SQL Server, Azure, and cloud-based application development
• Excellent problem-solving and analytical skills
• Strong communication and teamwork skills
• Bachelor's degree in Computer Science, Software Engineering or a related field

What we offer

At USER EXPERIENCE RESEARCHERS PTE. LTD', we are committed to providing a supportive and dynamic work environment that empowers our employees to thrive. Some of the key benefits you can expect include:

• Competitive salary and annual performance-based bonuses
• Comprehensive health insurance coverage
• Generous paid time off and flexible work arrangements
• Opportunities for professional development and career advancement
• A vibrant and inclusive company culture that celebrates diversity and innovation

About us

USER EXPERIENCE RESEARCHERS PTE. LTD' is a leading provider of cutting-edge software solutions that empower our clients to deliver exceptional user experiences. With a strong focus on innovation and customer satisfaction, we have built a reputation as a trusted partner for organisations across the Information & Communication Technology industry.

If you're ready to join a dynamic team and contribute to the success of our business, we encourage you to apply now.

Location: North

Remuneration: Base Salary up to $6,500 + Variable Bonus + Allowances (Salary to commensurate with experience)

Working Arrangement: Fully Onsite

• Participate in the full software development lifecycle, including design, development, testing, and deployment of software applications as part of overall project implementation.
• Enhance and maintain existing programs by analyzing and identifying areas for improvement or modification.
• Integrate software components into a fully functional system, ensuring seamless performance and usability.
• Develop and execute software verification plans and quality assurance procedures to ensure high standards of code quality and reliability.
• Prepare and maintain technical and operational documentation to support software functionality and usage.
• Investigate and troubleshoot software issues, providing effective solutions that meet customer needs and expectations.
• Proactively communicate with customers, ensuring timely updates and high levels of satisfaction with technical support and service delivery.

• Bachelor's Degree in Information Technology or Equivalent.
• Min 3 years in proficiency in software development in .NET
• Prior experience in customer service or technical support, with a passion for delivering excellent user experiences and going above and beyond to assist customers.
• Knowledge of software integration, system testing, and QA processes.
• Excellent written and verbal communication skills, with the ability to clearly document and explain technical concepts.
• Only Singaporeans may apply, due to project clearance requirements.

All shortlisted candidates will be contacted.

Harineshwari Lakxmi | EA Personnel Reg No: R

APBA TG Human Resource Pte Ltd | EA License: 14C7275

Job Title : Software Engineer /Senior Software Engineer(.Net Core)

Responsibilities:

• Analyze, design, program, test, document and maintain IT systems or applications
• Provide maintenance support to customers (internal and/or external) by investigating and rectifying reported systems shortcomings.
• Analyze requests for enhancements/changes and write amendment/program specifications.
• Update system documentation.
• Perform and manage stages of the SDLC and participate in the systems review with Project Lead/Manager.
• Understand the interdependencies of the services (application, system and database) and able to pin-point problem areas accurately to improve overall efficiency.
• Design and document system design, architecture and propose appropriate technologies and tools required to implement systems; and ensure users sign-off on design specifications.
• Use development tools to develop applications for better productivity.
• Develop test cases, conduct SIT, load test and tune the performance of systems to meet SLA.
• Deploy systems to production and provide post-implementation support.
• Provide technical guidance to junior colleagues in their work.
• Keep abreast of technological advancement, emerging standards and new software or hardware solutions that may affect decisions about system builds or enhancements.
• Any other duties as and when assigned.

Requirements

• Experienced in developing enterprise web applications and web services.
• Experienced in developing mobile applications is advantageous.
• Experienced with Agile methodology is advantageous.
• Microsoft related certifications are advantageous.
• Technical Skills Requirement
• Mandatory Skills
• HTML5, CSS3, JavaScript, jQuery, Bootstrap
• C#, .NET Framework 4.x, .NET MVC 3 and above, Entity Framework 6.x
• RESTful APIs, JSON
• SQL
• Mandatory Tools
• NET CORE 3.1 and above (Ideally)
• Visual Studio 2015 and above.
• MS SQL Server 2012 and above.
• Good to have
• React JS

About the Company

U3 Infotech is a Technology Solutions, Managed Services, and Talent Management Solutions company with over 2 decades of experience in the APAC region since 2002. Our clients include Fortune 100, MNCs, Leading Regional Organisations, Government organizations, and Startups. We work with clients across Banking, Insurance, Bio-Science, Pharmaceutical, Healthcare, Engineering, Product, and Supply Chain domains.

We have been growing rapidly through value creation, solving complex problems, and addressing the opportunities of our clients' businesses. We differentiate ourselves through our deep commitment at all levels, entrepreneurial mindset, outcome-driven approach, and financial resources.

Please refer to U3's Privacy Notice for Job Applicants/Seekers at When you apply, you voluntarily consent to the collection, use and disclosure of your personal data for recruitment/employment and related purposes.

Job Type: Contract

Contract length: 12 months

Pay: $5, $6,532.90 per month

Work Location: In person

Responsibilities :

• Delegating work and assignments to junior team members.

• Collaborating with their team to identify and fix technical problems.

• Creating end goals for their team.

• Working with developers to ensure quality network frameworks

• Provide technical leadership to major projects, build and lead a high-performance engineering team

• Be responsible for engineering roadmap and execution from concept to delivery

• Together with your team, architect, and design technically robust, flexible, and scalable solutions

• Work closely with other Engineering Leaders and enable them by providing scalable and high-quality technology solutions at a rapid pace

• To perform requirement analysis and oversee the implementation of architectures of the project scope.

• To provide customized reusable solutions of project, program, or operational scope. Provide estimates for client solutions

• Participate in Scrum or related Agile process and ensure the rules are adhered to

Requirements :

• Working experience using an agile development process (eg. Scrum, Kanban, Scrumban)

• Hands-on experience with DevOps processes for software development; possess good knowledge in testing practices like Unit Testing, Load Testing, Secured Coding practices; and are familiar with architecture styles/APIs (REST)

• 3+ years of working experience in web application development experience in AJAX, jQuery, HTML, CSS, JavaScript, Angular 13

• 3 - 4 years of working experience in .NET Core, ASP.NET MVC, C# and ASP.NET Core Web API

. Experience in integrating a modern MES system with legacy equipment using SECS/GEM protocol.

• Experience in Entity Framework Core and writing SQL

• Experience with developing an application against a database system (eg. MSSQL, PostgreSQL, etc.)

• Understands and appreciates clean coding principles and design patterns

• Able to design and develop with consideration of the performance of the application

• Understands UI UX principles and has an aesthetic sense of the look and feel of the front-end web application

• Required to be independent, pro-active, and extremely keen on learning and picking up new skills on their own

• Required to have demonstrated ability to work collaboratively in a team and be an inclusive team player