Falahly is an AI-powered job matching platform for the MENA (Middle East and North Africa) region. It uses vector embeddings and skill ontology matching to connect job seekers with relevant positions in UAE, Saudi Arabia, Egypt, Qatar, Kuwait, Bahrain, and beyond.

How does Falahly's AI job matching work?

Falahly analyzes your CV using AI to extract skills, experience level, and career trajectory. It then matches your profile against 50,000+ active job listings using semantic vector similarity and an ontology-aware skill matching system — going beyond keyword matching to understand what you actually know.

What countries does Falahly cover?

Falahly covers the full MENA region including UAE (Dubai, Abu Dhabi), Saudi Arabia (Riyadh, Jeddah), Egypt (Cairo), Qatar (Doha), Kuwait, Bahrain, Jordan, Oman, Lebanon, Morocco, and Tunisia.

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Yes, Falahly is free for job seekers. You can upload your CV, get AI-powered job matches, and apply to positions without any cost. Premium features like in-depth skill gap analysis and CV optimization insights are available as optional upgrades.

How do I post a job on Falahly?

Employers can post jobs and access Falahly's candidate database through the Employer portal at https://falahly.com/employers. Contact us at support@falahly.com for enterprise plans and bulk posting options.

How do I apply for the Senior Backend .NET Core Developer job at Lamdax?

Click the Apply Now button on this page to apply for the Senior Backend .NET Core Developer position at Lamdax. You will be redirected to the original job listing to complete your application.

Where is the Senior Backend .NET Core Developer position located?

This Senior Backend .NET Core Developer role is based in Cairo, Egypt.

Senior Backend .NET Core Developer

🏢 Lamdax

📍 Cairo, EgyptContractOn-site

📅 Posted: 4mo ago🔄 Updated: 4mo ago

CV%

✨ AI Summary

We are seeking a Senior Backend .NET Core Developer to design and implement highly scalable microservices using Domain-Driven Design (DDD), event-driven architectures, and gRPC APIs. The role involves building performance, secure data layers with EF Core and MS SQL Server, integrating robust authentication/authorization, and driving best practices across the team. Key responsibilities include architecting and developing microservices, designing event-driven solutions, building gRPC APIs, optimizing data access and performance, enforcing security and compliance, collaborating with other teams, and providing accurate effort estimates. Required qualifications include a Bachelor’s degree in Computer Science/Engineering or equivalent, 6+ years of hands-on .NET Core and C# experience, and a deep understanding of microservices, distributed systems, event-driven architectures, gRPC, EF Core, MS SQL Server, and authentication/authorization frameworks. Strong knowledge of GOF design patterns, SOLID principles, network fundamentals, and multithreading programming models is also required, along with excellent analytical, problem-solving, estimation, and communication skills. The candidate must be agile and able to work effectively under pressure while keeping commitments.

Required Skills

Information Technology

○Domain-Driven Design○Event-Driven Architecture○ASP.NET Core○C#○RabbitMQ○Azure○Kafka○gRPC○SQL Server○JWT○OAuth2○OpenAI○Design Patterns○REST API○TCP/IP

Soft Skills & Professional Competencies

○Analytical Skills○Problem Solving○Communication○Learning Agility

Engineering, Construction & Trades

○Cost Estimation

Description

Position: Senior Backend .NET Core DeveloperAbout us:We develop smart, sustainable, and scalable digital solutions that help organizations simplify and manage business processes efficiently and effectively, transform data into decisions, and unlock new opportunities for growth and innovation.Website: www.lamdax.saRole OverviewWe are seeking a Senior Backend .NET Core Developer to design and implement highly scalable microservices using Domain-Driven Design (DDD), event-driven architectures, and gRPC APIs. You’ll build performance, secure data layers with EF Core and MS SQL Server, integrate robust authentication/authorization, and drive best practices across the team.· Architect & develop microservices – apply DDD to define bounded contexts and aggregates; implement CQRS; build modular .NET Core services· Design event-driven solutions – implement publish/subscribe workflows with RabbitMQ/Azure Service Bus/Kafka; handle event contracts, serialization, idempotency· Build gRPC APIs – define protobuf contracts, service definitions, versioning; optimize bidirectional and streaming calls for low latency· Optimize data access & performance – model schemas in MS SQL Server; tune EF Core queries; profile and resolve bottlenecks (caching, indexing, async patterns)· Enforce security & compliance – integrate JWT, OAuth 2.0/OpenID Connect (OpenIddict/IdentityServer); apply secure coding practices, encryption, secrets management· Collaborate & mentor – partner with Product Owners, QA, Front-end, and Mobile teams to clarify requirements; lead code reviews and share best practices· Estimate & plan – provide high-level effort estimates with strong accuracy and adjust plans under pressureRequired Qualifications· Bachelor’s in Computer Science/Engineering or equivalent· 6+ years hands-on .NET Core and C# experience; deep understanding of both .NET Framework and .NET Core· Deep understanding of microservices and distributed systems programming models· Proven background in event-driven architectures (pub/sub, event sourcing)· Strong proficiency with gRPC and protobuf· Expert with Entity Framework Core and MS SQL Server (T-SQL, indexing, migrations)· Solid experience with authentication & authorization frameworks (JWT, OAuth2, OpenID Connect)· Strong knowledge of GOF design patterns and SOLID principles· Strong understanding of network fundamentals (HTTP, TCP/IP)· Demonstrated ability to profile and optimize high-throughput services· Strong experience with multithreading programming models· Excellent analytical, problem-solving, estimation, and communication skills· Agility and ability to work effectively under pressure while keeping commitments

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