PrimeXM

We are looking for a highly technical professional to provide advanced application support to our B2B clients. This is not a standard support role: you will be expected to leverage your background in programming, networking, Linux, and database skills to troubleshoot complex issues and guide clients toward sophisticated solutions. If you enjoy tackling challenging problems in a fast-paced fintech environment, we want to hear from you!

Main Responsibilities

• Technical Troubleshooting: Investigate and resolve advanced issues related to PrimeXM’s software products.
• Client Support: Communicate with experienced B2B clients via chat, delivering effective guidance and timely solutions.
• Issue Reproduction & Documentation: Identify, reproduce, and document software issues for escalation to development or business teams when necessary.
• Continuous Learning: Stay up to date with product features, industry trends, and emerging technologies to provide the highest level of support.
• Required Qualifications
• SQL & Database Skills:
• Hands-on experience with SQL and database query.
• Technical Background (Either Programming OR Infrastructure)

Programming Route:

• Minimum 1 year of hands-on programming experience in languages such as Java, C#, C++, Python, or similar

OR

Systems/IT/Networking Route:

• Demonstrable proficiency in Linux (e.g., comfortable with command line, log analysis, and basic administrative tasks) and/or networking fundamentals (e.g., routing, TCP/IP, DNS). Broad IT knowledge or experience with complex system environments is a strong plus.

Communication:

• Intermediate or higher level of written English, with the ability to explain technical concepts clearly.

Education/Experience:
A technical degree (e.g., Computer Science, Information Systems) or equivalent practical experience.

Nice to Have:
Financial/Forex Knowledge:
Familiarity with Forex markets, trading platforms (MT4/MT5), or bridging solutions.
Additional Networking/Hosting Experience:
Comfort working with low-latency systems or advanced hosting environments.

About PrimeXM
PrimeXM is an award-winning technology provider to the global financial industry, specializing in:

• Cutting-Edge Aggregation Software
• Ultra-Low-Latency Connectivity
• Institutional-Grade Hosting Solutions
• High-End MT4/MT5 Bridging
• We pride ourselves on having a highly talented and dynamic workforce, made up of top industry professionals. If you are passionate about solving complex technical challenges and driving innovation in fintech, we look forward to your application.

Company Website: https://primexm.com

Job Title: Senior Full Stack Developer (C#, .NET Framework, React)

Location: Remote

Employment Type: Full-time (Remote)

Experience Level: Senior Level

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About PrimeXM:

PrimeXM is an award-winning technology provider to the global financial industry. Our core offerings include cutting-edge aggregation software, ultra-low-latency connectivity, institutional-grade hosting solutions, and high-end MT4/MT5 bridging. Trusted by over 250 financial institutions worldwide, we operate from offices in Dubai, Limassol, and Shanghai, with a diverse and dynamic team representing 22 nationalities.

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About the Role:

We are looking for a Senior Full Stack Developer to join our team remotely. The ideal candidate will have strong experience building backend systems with C# and .NET Framework, along with proficiency in developing modern web applications using React and TypeScript. This is a fully remote role, offering the flexibility to work from anywhere while collaborating with an experienced and innovative international team in a fast-paced FinTech environment.

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Key Responsibilities:

• Design, develop, and maintain backend services and APIs using C#, .NET Framework, and Web API.

• Build intuitive and performant front-end applications using React, TypeScript, HTML5, and CSS3.

• Work with WebSockets to implement real-time client-server communication.

• Integrate front-end components with RESTful APIs for seamless data exchange.

• Troubleshoot and resolve issues across the full stack.

• Collaborate with product managers, QA engineers, and designers for a consistent user experience.

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Required Qualifications:

• 8+ years of professional experience in software development.

• Strong knowledge of C#, .NET Framework, and Web API.

• Solid production experience with React and TypeScript.

• Proficient in SQL and relational database development.

• Solid understanding of RESTful API design and integration.

• Experience working with WebSockets in real-time applications.

• Fluent in spoken and written English.

• Strong analytical and problem-solving skills.

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Nice to Have:

• Knowledge of the FinTech industry or financial markets.

• Experience with trading platforms such as MT4/MT5.

• Familiarity with Docker or other containerization tools.

• Understanding of CI/CD pipelines and automation tools.

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What We Offer:

• Competitive salary based on experience.

• 100% remote work from anywhere.

• Flexible working hours to support a healthy work-life balance.

• Access to continuous learning and professional development.

• A dynamic and innovative work environment with opportunities for growth.

• 20 days of annual leave.

• 5 days of sick leave.