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About The Opportunity As a Senior Software Engineer, you will help modernize the backend architecture supporting B2C and B2B customers by building scalable, modular architecture, creating RESTful APIs for data access, and implementing core business logic for our platform. Responsibilities Collaborate in building a modular monolith architecture following modern software engineering best practices Define and enforce clear module boundaries, ownership, and contracts Develop application code that is secure, well tested, well documented, extensible, and scalable Work closely with cross-functional teams to align technical solutions with business goals Participate in code reviews, mentoring, and knowledge sharing within the engineering team Contribute to backend architecture decisions, including tooling, frameworks, and standards Required Qualifications 6+ years of professional experience in backend application development Strong expertise in C#, .NET Core (modern versions preferred) Hands-on experience modernizing or refactoring legacy applications Strong understanding of modular monolith architecture Deep understanding of architectural design principles (Clean Architecture, Vertical Slices). Experience designing and working with relational databases (SQL Server, PostgreSQL, or similar) Experience building and consuming RESTful APIs Experience with unit, integration, and automation testing tools (e.g.: Playwright) Experience with agentic AI development, utilizing tools such as Claude, Copilot, and Cursor Strong problem-solving, communication, and collaboration skills Bachelor’s degree in Computer Science, Software Engineering, or a related field, or equivalent technical experience
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.