senior software engineer

devops engineer

data center engineer

data engineer

frontend developer

backend software engineer

Tagaddod

<div>
 We are looking for a Backend Software Engineer with strong backend fundamentals and a solid understanding of data and database design. The ideal candidate will be comfortable building and maintaining backend systems, handling data-driven logic, and leveraging AI tools to enhance development efficiency and code quality.
 
 
 
 In this role, you will:
 
 
 
 <ul>
 <li>
 Develop and maintain backend services and APIs
 </li>
 <li>
 Design and optimize database schemas and queries
 </li>
 <li>
 Work with data models and data processing logic
 </li>
 <li>
 Improve system performance and scalability
 </li>
 <li>
 Build integrations with internal and external services
 </li>
 <li>
 Troubleshoot and resolve production issues
 </li>
 <li>
 Follow best practices for clean, maintainable, and reliable code
 </li>
 <li>
 Collaborate closely with cross-functional engineering teams
 </li>
 <li>
 Utilize AI tools to support development, debugging, and productivity
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 Requirements / Selection Criteria:
 
 
 <ul>
 <li>
 3-4 years experience in backend development
 </li>
 <li>
 Strong backend fundamentals
 </li>
 <li>
 Good knowledge of relational databases and data modeling
 </li>
 <li>
 Experience with Node.js or PHP (both is a plus)
 </li>
 <li>
 Good understanding of API design and backend architecture
 </li>
 <li>
 Experience using AI tools in development
 </li>
 <li>
 Experience working with large datasets or complex queries is a plus
 </li>
 <li>
 Experience with caching, queues, or background jobs is a plus
 </li>
 <li>
 Strong problem-solving skills
 </li>
 <li>
 Good communication and teamwork skills
 </li>
 </ul>
</div>

Senior Backend Software Engineer

<div>
 We are seeking a Mid-Level Backend Software Engineer with strong experience in building scalable backend systems using Node.js and NestJS, along with solid knowledge of PHP (Laravel). The ideal candidate thrives in fast-paced environments and brings hands-on experience or strong familiarity with AI-powered tools and integrations. In this role, you will develop and maintain backend services, build scalable REST/GraphQL APIs, design and optimize PostgreSQL/MySQL databases, and integrate third-party services. You will also contribute to system design and architecture discussions, troubleshoot and resolve production issues, write clean and maintainable code, and collaborate closely with frontend, mobile, and DevOps teams.
 
 
 
 Requirements
 
 
 
 <ul>
 <li>
 2-4 years of experience in backend development
 </li>
 <li>
 Strong proficiency in Node.js
 </li>
 <li>
 Solid hands-on experience with NestJS
 </li>
 <li>
 Good working knowledge of PHP (Laravel)
 </li>
 <li>
 Strong understanding of relational databases (PostgreSQL and/or MySQL)
 </li>
 <li>
 Experience designing and building RESTful and/or GraphQL APIs
 </li>
 <li>
 Exposure to AI tools, APIs, or integrations
 </li>
 <li>
 Good understanding of software architecture and best practices
 </li>
 <li>
 Familiarity with Git and CI/CD workflows
 </li>
 <li>
 Strong analytical and problem-solving skills
 </li>
 </ul>
</div>

Mid-Level Backend Software Engineer

WasteHero

<div>
 
 
 Location:
 
 From Cairo
 
 
 
 Employment:
 
 Full-time
 
 
 
 
 
 🚀 About WasteHero
 
 
 At WasteHero, we&rsquo;re revolutionizing municipal waste management through cutting-edge software. Our
 
 cloud-native SaaS platform
 
 helps cities and private operators optimize routes, automate billing, ensure compliance, and build greener communities.
 
 
 We&rsquo;re already working with municipalities and waste companies across Europe &mdash; including one of the largest public-sector transformation projects all of Europe &mdash; and we&rsquo;re just getting started.
 
 
 
 
 
 WasteHero is a mission-driven scaleup with strong product-market fit, backed by institutional investors and public contracts. Our HQ is in Aarhus, Denmark, where product and engineering
 
 
 sit at the heart of the business.
 
 
 
 
 
 🎯 The Role: Senior Backend Developer
 
 
 We&rsquo;re looking for a
 
 senior backend engineer
 
 who will strengthen our distributed engineering team and help deliver mission-critical features in the coming 12&ndash;18 months.
 
 
 
 
 
 As Senior Backend Developer, you will:
 
 <ul>
 <li>
 Build and maintain
 
 Python/Django + FastAPI services
 
 powering our SaaS ERP platform
 </li>
 <li>
 Design and implement scalable
 
 REST &amp; GraphQL APIs
 
 for integrations with municipal ERP systems
 </li>
 <li>
 Develop
 
 ETL pipelines and migration scripts
 
 (Python/SQL) to handle complex datasets from multiple sources
 </li>
 <li>
 Ensure system reliability, security, and GDPR/NIS2 compliance through robust logging, rollback, and error handling
 </li>
 <li>
 Collaborate daily with colleagues in Aarhus HQ and Finland, UK, Germany, working in an agile delivery setup
 </li>
 <li>
 Contribute to architectural decisions for performance, fault-tolerance, and long-term maintainability
 </li>
 </ul>
 
 
 
 
 🛠 Our Tech Stack
 
 <ul>
 <li>
 
 Python 3, Django, FastAPI
 
 </li>
 <li>
 
 PostgreSQL, Redis, Celery
 
 </li>
 <li>
 
 GraphQL (Graphene), REST APIs
 
 </li>
 <li>
 
 Docker, gunicorn
 
 </li>
 <li>
 
 Bitbucket Pipelines (CI/CD)
 
 </li>
 <li>
 Hosted on
 
 Hetzner
 
 with private networking &amp; load balancing
 </li>
 </ul>
 
 
 
 
 ✅ You Bring
 
 <ul>
 <li>
 5+ years of backend development experience (Python/Django preferred)
 </li>
 <li>
 Strong experience with relational databases (
 
 PostgreSQL/SQL
 
 )
 </li>
 <li>
 Track record of building
 
 production APIs
 
 and backend services at scale
 </li>
 <li>
 Experience with
 
 ETL, migrations, or integration-heavy environments
 
 </li>
 <li>
 Familiarity with Docker, CI/CD, and modern development pipelines
 </li>
 <li>
 Excellent English communication skills (Polish native a plus)
 </li>
 <li>
 Bonus: FastAPI, GraphQL, SaaS platform background, or public-sector software
 </li>
 </ul>
 
 
 
 
 🌟 Why Join WasteHero?
 
 <ul>
 <li>
 
 High-impact role
 
 : Your work directly supports public-sector digitalisation across Europe
 </li>
 <li>
 
 Ownership
 
 : Work on complex, integration-heavy challenges with real autonomy
 </li>
 <li>
 
 Growth
 
 : Be part of a fast-scaling SaaS company with ARR-focused expansion in the Nordics
 </li>
 <li>
 
 Upside
 
 : Competitive salary + stock options
 </li>
 <li>
 
 Culture
 
 : International, mission-driven team with a focus on clarity, fairness, and execution
 </li>
 <li>
 
 Purpose
 
 : Real-world environmental impact at scale
 </li>
 </ul>
</div>

Senior Backend Developer (Python)

noon

<div>
 
 
 About noon
 
 
 
 We&rsquo;re building an ecosystem of digital products and services that power everyday life across the Middle East&mdash;fast, scalable, and deeply customer-centric. Our mission is to deliver to every door every day. We want to redefine what technology can do in this region, and we&rsquo;re looking for a Backend Engineer level 2 (SDE2) who can help us move even faster.
 
 
 
 
 
 noon&rsquo;s mission: Every door, every day.
 
 
 
 
 
 
 What you'll do:
 
 
 
 Team noon has some of the fastest, smartest, and hardest-working people we have encountered. With a young, aggressive, and talented team, we are driving major missions forward.
 
 
 
 
 
 We are looking for a Backend Engineer level 2 (SDE2) to join our Noon Food engineering team, working on systems that operate under high throughput, real-time constraints, and intensive workloads. You will build and scale backend services that power critical decision-making, handle large volumes of data and events, and maintain low latency and high reliability in production environments.
 
 
 
 
 <ul>
 <li>
 Develop clean and effective engineering solutions to our business problems
 </li>
 <li>
 Design fault-tolerant, highly available distributed systems
 </li>
 <li>
 Be able to translate requirements into bug-free working code
 </li>
 <li>
 Mentor and lead more junior members of the engineering team
 </li>
 <li>
 Develop APIs and services that handle real-time decisioning and high concurrency
 </li>
 <li>
 Work with event-driven and asynchronous systems
 </li>
 <li>
 Integrate with external partners/APIs.
 </li>
 </ul>
 
 
 
 
 
 What you&rsquo;ll need:
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Engineering, Computer Science, or a related field
 </li>
 <li>
 Experience with our core stack (Python, FastAPI, Pydantic, MySQL)
 </li>
 <li>
 Familiarity with GCP-native data solutions such as Bigtable, Spanner, and BigQuery
 </li>
 <li>
 Strong SQL skills with confidence in writing and optimizing queries
 </li>
 <li>
 5 years of relevant backend engineering experience
 </li>
 <li>
 Ability to effectively leverage AI tools to enhance productivity, including knowing when to automate vs. handle tasks manually
 </li>
 <li>
 Hands-on experience building and working with distributed systems
 </li>
 </ul>
 
 
 
 
 
 Who will excel?
 
 
 <ul>
 <li>
 We&rsquo;re looking for people with high standards, who understand that hard work matters.
 </li>
 <li>
 You need to be relentlessly resourceful and operate with a deep bias for action.
 </li>
 <li>
 We need people with the courage to be fiercely original.
 </li>
 <li>
 noon is not for everyone; readiness to adapt, pivot, and learn is essential.
 </li>
 </ul>
</div>

Software Development Engineer 2 (Back-End)

Crossworkers-Egypt

<div>
 
 Title:
 
 Senior C# / .NET Core Developer
 
 
 
 Industry:
 
 IT Software
 
 
 
 Reporting Line:
 
 Engineering Manager/ Service Delivery Manager
 
 
 
 Position Type:
 
 Full Time
 
 
 
 Location:
 
 Cairo
 
 
 We are looking for a highly skilled and driven Senior C# / .NET Core Developer to build and evolve modern backend systems within a complex, service-based architecture. This role involves working on high-performance services, including edge and IoT scenarios, while leveraging modern development practices and AI-enhanced workflows.
 
 
 
 
 Key Responsibilities:
 
 
 
 Backend Development:
 
 
 
 <ul>
 <li>
 Design, build, and maintain backend and background services using modern .NET
 </li>
 <li>
 Develop and maintain REST and gRPC APIs
 </li>
 <li>
 Work within a large, mature codebase by extending, refactoring, and modernizing services
 </li>
 <li>
 Design efficient data access layers using relational databases
 
 
 </li>
 </ul>
 
 System Architecture &amp; Performance:
 
 
 
 <ul>
 <li>
 Build and operate distributed and event-driven systems
 </li>
 <li>
 Ensure high performance and resource efficiency, especially in edge/IoT environments
 </li>
 <li>
 Apply spike-driven development to validate new features and approaches
 
 
 </li>
 </ul>
 
 AI &amp; Modern Practices:
 
 
 
 <ul>
 <li>
 Leverage AI tools and adapt to agentic workflows to enhance development efficiency
 </li>
 <li>
 Continuously explore and adopt modern technologies and practices
 
 
 </li>
 </ul>
 
 Collaboration &amp; DevOps:
 
 
 
 <ul>
 <li>
 Collaborate with cross-functional teams and contribute to shared architecture standards
 </li>
 <li>
 Use Docker and Azure DevOps (CI/CD pipelines) to support development workflows
 
 
 </li>
 </ul>
 
 
 Desired Skills:
 
 
 
 
 <ul>
 <li>
 Strong expertise in C# and modern .NET (latest versions)
 </li>
 <li>
 Experience with ORMs (e.g., Entity Framework) and relational databases (SQL Server, PostgreSQL, Azure SQL)
 </li>
 <li>
 Solid understanding of asynchronous programming, multithreading, and concurrency
 </li>
 <li>
 Experience building REST APIs and gRPC services
 </li>
 <li>
 Strong experience in unit testing and writing clean, maintainable code
 </li>
 <li>
 Experience with distributed systems and service-based architectures
 </li>
 <li>
 Familiarity with event-driven architectures and messaging patterns
 </li>
 <li>
 Hands-on experience with Docker and CI/CD pipelines (Azure DevOps)
 </li>
 <li>
 Experience working within complex, existing codebases
 </li>
 <li>
 Strong problem-solving and critical thinking skills
 </li>
 <li>
 Experience or interest in AI tools and agentic workflows
 </li>
 <li>
 Very good English communication skills
 
 
 </li>
 </ul>
 
 
 Nice to Have:
 
 
 
 
 <ul>
 <li>
 Experience with Azure services (APIM, AGW, AKS, IoT Edge, Functions, Blob Storage)
 </li>
 <li>
 Experience with time-series databases (InfluxDB, TimescaleDB)
 </li>
 <li>
 Experience with MQTT or similar messaging systems
 </li>
 <li>
 General cloud architecture knowledge
 </li>
 <li>
 Interest in experimenting with new technologies
 </li>
 <li>
 Knowledge sharing and mentoring mindset
 
 
 </li>
 </ul>
 
 
 What We Value:
 
 
 
 
 <ul>
 <li>
 Ownership and a self-driven mindset
 </li>
 <li>
 Clean code, maintainability, and strong documentation practices
 </li>
 <li>
 Pragmatic approach to evolving and modernizing systems
 </li>
 <li>
 Willingness to understand systems end-to-end
 </li>
 <li>
 Proactive adoption of new technologies, especially AI-driven approaches
 </li>
 <li>
 Strong collaboration and knowledge-sharing culture
 
 
 </li>
 </ul>
 
 
 What We Offer:
 
 
 
 
 <ul>
 <li>
 Competitive salary
 </li>
 <li>
 Social &amp; Medical insurance
 </li>
 <li>
 Flexible working environment
 </li>
 <li>
 Professional and supportive work environment
 </li>
 <li>
 Access to modern tools and technologies
 </li>
 <li>
 Continuous learning and development opportunities
 </li>
 <li>
 Clear career growth path
 
 
 </li>
 </ul>
 
 
 About
 
 
 CrossWorkers
 
 
 We are a Danish-owned software offshoring company providing European clients with professional Egyptian developers.
 
 
 We have been in business since 2009, delivering high-quality software development services and building long-term partnerships.
 
 
 Our headquarters are in Copenhagen, Denmark, and our Offshore Development Center is located in the Fifth Settlement, New Cairo.
 
 
 We also have a growing presence across Sweden, Norway, Finland, Switzerland, the UK, Germany, and Bahrain.
</div>

Senior C# / .NET Core Developer

Valleysoft | Center of Excellence

<div>
 Valleysoft is a forward-thinking software development company committed to delivering high-quality technology solutions. We are seeking an experienced Senior Backend Engineer to join our talented team. In this role, you will be responsible for designing, developing, and maintaining robust backend systems that power our applications.
 
 
 The Senior Backend Engineer will work closely with cross-functional teams, contribute to architectural decisions, and ensure the scalability and reliability of our backend services. This position requires a deep understanding of backend technologies, strong problem-solving abilities, and experience with modern development practices.
 
 
 If you are passionate about backend development, possess strong technical skills, and enjoy working in a collaborative environment, Valleysoft is the perfect place for you to advance your career.
 
 
 
 Requirements
 
 
 
 Core Stack: Java, Spring Boot, REST APIs, SQL/NoSQL, Microservices (Nice to have Node.JS).
 
 
 
 Technical Requirements:
 
 
 
 <ul>
 <li>
 3+ years of hands-on experience with Java and Spring Boot in production environments
 </li>
 <li>
 Strong experience building RESTful APIs
 </li>
 <li>
 Good knowledge of SQL (e.g., Oracle database, SqlServer) and/or NoSQL (e.g., MongoDB)
 </li>
 <li>
 Strong understanding of OOP, design patterns, and clean architecture
 </li>
 <li>
 Good knowledge of SOLID principles and writing maintainable code
 </li>
 <li>
 Solid understanding of security (JWT, OAuth2)
 </li>
 <li>
 Unit and integration testing experience (e.g., JUnit, Mockito)
 
 
 </li>
 </ul>
 
 Soft Skills:
 
 
 
 <ul>
 <li>
 Takes ownership from requirement to production
 </li>
 <li>
 Strong problem-solving mindset
 </li>
 <li>
 Clear technical communication in English
 
 
 </li>
 </ul>
 
 Nice to Have:
 
 
 
 <ul>
 <li>
 Knowledge of Node.js
 </li>
 <li>
 Familiarity with CI/CD and containerization (e.g., Docker)
 
 
 </li>
 </ul>
 
 Benefits
 
 
 
 <ul>
 <li>
 Private Health Insurance
 </li>
 <li>
 Training &amp; Development
 </li>
 </ul>
</div>

Senior Backend Engineer

Procore Technologies

<div>
 
 Job Ad
 
 
 
 We&rsquo;re looking for a
 
 Staff Software Engineer - Backend
 
 to join Procore&rsquo;s
 
 Engineering team
 
 . In this role, you&rsquo;ll help revolutionize a historically underserved industry by building scalable SaaS solutions. Your primary goal is to translate fundamental customer needs into robust backend architectures and technological solutions that impact the way communities are built.
 
 
 As a
 
 Staff Software Engineer - Backend
 
 , you&rsquo;ll partner with infrastructure, platform, and product teams to design and build high-scale systems that serve millions of users. Use your deep experience in distributed systems, technical leadership, and strategic mindset to establish development standards and drive large technical initiatives. Join us to build software that shapes the physical world.
 
 
 This position reports into the
 
 Software Engineering Manager
 
 and will be based in our
 
 Cairo, Egypt office.
 
 We&rsquo;re looking for someone to join us immediately.
 
 
 
 What you&rsquo;ll do:
 
 
 
 <ul>
 <li>
 Establish technical standards for development teams and collaborate on cross-functional initiatives with infrastructure and platform teams.
 </li>
 <li>
 Build and maintain scalable solutions using Ruby on Rails, Node.js, and Java, hosted on AWS and Kubernetes.
 </li>
 <li>
 Mentor and develop fellow teammates by conducting code reviews, pairing, and providing technical guidance.
 </li>
 <li>
 Design and implement complex backend systems that balance immediate operational needs with long-term strategic goals.
 </li>
 <li>
 Enhance and maintain modern Continuous Integration and Continuous Delivery (CI/CD) systems (using CircleCI and ArgoCD) to support rapid deployment.
 </li>
 <li>
 Ensure system reliability and performance by overseeing testing, staging, deployment, and monitoring processes across the development lifecycle.
 </li>
 <li>
 Leverage a tech stack that includes Postgres, Typescript, and an evolving microservices architecture to solve complex problems.
 
 
 </li>
 </ul>
 
 What we&rsquo;re looking for:
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s Degree in Computer Science, Engineering, a related field, or equivalent work experience.
 </li>
 <li>
 8+ years of software engineering experience with a strong focus on fundamentals, Test Driven Development (TDD), and system design.
 </li>
 <li>
 Professional experience with Ruby on Rails, Node.js, Python, Golang or Java is highly preferred.
 </li>
 <li>
 Proven experience working with software, platforms, and infrastructure at scale, managing thousands of hosts and millions of users.
 </li>
 <li>
 Expertise in building and maintaining modern Continuous Integration and Continuous Delivery systems at scale.
 </li>
 <li>
 Experience working on Document Management systems is highly desirable.
 </li>
 <li>
 Experience leading large technical initiatives with the ability to course-correct and adapt as needed.
 </li>
 <li>
 Ability to understand tradeoffs between short-term and long-term goals to balance immediate needs with strategic initiatives.
 </li>
 </ul>
</div>

Staff Software Engineer - Backend

Explore 317+ Backend software engineer in Cairo this April. Find roles across top companies and apply now to boost your career.