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Design, develop, and maintain POS+ applications using modern .NET technologies. Develop Windows desktop applications using WPF. Develop web-based management modules using Blazor. Implement and maintain offline-first architecture using SQLite and synchronization services. Integrate with retail hardware devices such as: Receipt Printers Fiscal Printers EDC / Payment Terminals Barcode Scanners Cash Drawers Customer Displays Develop and maintain APIs and backend services. Implement data synchronization using Kafka or other messaging technologies. Collaborate with product owners, business analysts, and QA teams to deliver high-quality solutions. Troubleshoot and resolve production issues. Participate in software design, code review, and technical discussions. Prepare technical documentation and deployment guides. Technical Requirements Required Skills Minimum 3 years of software development experience. Strong proficiency in C# and .NET. Experience with: WPF ASP.NET Core REST API Development SQL Server / PostgreSQL SQLite Experience with Git version control. Understanding of object-oriented design principles and software architecture. Experience troubleshooting and supporting production systems. Preferred Skills Experience developing POS systems or retail applications. Experience with Blazor. Experience with Kafka, RabbitMQ, or other messaging platforms. Experience with Docker and containerized deployment. Experience integrating with payment gateways and EDC devices. Experience integrating with printers and peripheral devices. Knowledge of retail operations, inventory management, and sales transaction flows. Experience with cloud platforms and microservices architecture. Preferred Industry Background Candidates with experience from the following industries are highly preferred: POS Software Vendors Retail Technology Providers Payment Solution Providers E-Commerce Platforms Hospitality POS Solutions ERP Vendors with Retail/POS Modules Examples: FeedMe Zeoniq StoreHub Slurp! EasyEat SQL Account POS AutoCount POS Xilnex CUSCAPI Retail Qualifications Bachelor's Degree in Computer Science, Information Technology, Software Engineering, or related field. Fresh graduates with strong WPF/.NET projects may be considered for Junior positions. Senior positions require proven experience in POS or retail solution development. Nice-to-Have Experience with fiscal printer implementation. Experience with e-Invoicing solutions. Experience with payment integrations (DuitNow QR, credit card terminals, e-wallets). Experience with multi-country retail systems. Knowledge of offline synchronization and distributed systems.
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.