600 Back End Developer jobs in Saudi Arabia

We are seeking a highly skilled and experienced Back-End Software Engineer to develop and maintain robust server-side logic and APIs supporting AI-driven chat interactions, document retrieval systems, and intelligent processing workflows. The ideal candidate will be responsible for database integration, implementing secure authentication and authorization mechanisms, and ensuring scalability across multi-cloud environments.

• Design, build, and maintain server-side logic and APIs for chat interactions, document access, and AI processing.
• Implement secure authentication and authorization protocols such as SSO, OAuth2, and Role-Based Access Control (RBAC).
• Integrate and optimize performance of SQL/NoSQL databases.
• Ensure systems are scalable, reliable, and support multi-cloud deployments (AWS, GCP, Azure).
• Collaborate with front-end developers, DevOps, and product teams to deliver integrated solutions.
• Write clean, maintainable, and well-documented code aligned with industry best practices.
• Monitor system performance and proactively address issues to maintain optimal uptime and speed.

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.
• 6–16 years of professional experience in back-end development.
• Proficiency in one or more back-end programming languages (e.g., Python, Node.js, Java, Go).
• Strong experience in developing and maintaining RESTful APIs.
• Deep knowledge of SQL and NoSQL databases (e.g., PostgreSQL, MongoDB).
• Solid experience with SSO, OAuth2.0, and RBAC implementations.
• Familiarity with scalable architectures and multi-cloud infrastructure.
• Experience with containerization tools like Docker and orchestration using Kubernetes is a plus.

Piszemy back-endowo projekty dla ministerstw z Arabii Saudyjskiej i najbardziej prestiżowych marek w Polsce. Chcesz działać z nami dla PLL LOT, Saudi Telecom, Żabka, Saudi Space Commission? Wbijaj do nas!

• mają minimum 2-3 lata doświadczenia w pisaniu kodu PHP
• dobrze znają Laravel i chcą się jeszcze bardziej w nim rozwinąć
• znajomość Magento i WooCommerce będą mega miło widziane
• a jeśli jakoś odnajdują się również we front-end to już zupełnie bajka!
• liznęli kiedyś trochę WordPressa lub Drupala - i nie traktują ich z pogardą
• fajnie jakby mówili po angielsku, ale jakby co to możemy tłumaczyć ;-)
• mieszkają w okolicach Poznania, żebyśmy mogli czasem zbić żółwia

• Na początek zaoferujemy Ci w zależności od skilla: 8 000 – 12 000 tys netto w B2B (lub alternatywnie UoP).
• O benefitach nie będziemy pisać, bo to standard i wszyscy piszą to samo, więc po co marnować miejsce w ogłoszeniu?
• Płatne dni urlopowe i stabilność roboty - nawet gdy jesteś na B2B.
• Nie tylko remote! U nas masz możliwość pracy na miejscu w biurze lub hybrydowo, bo mamy zajebistą miejscówkę w centrum Poznania.
• Załatwimy Ci nowe wyzwania przy naprawdę topowych projektach! Żadne anonimowe klepanie kodu dla angoli!
• Wrzucimy Cię na głęboką wodę i zaufamy, że dasz sobie radę! A jak będzie trzeba, rzucimy koło ratunkowe ;-).
• Możesz spać tak długo jak lubisz. Dajemy dużą elastyczność pracy.

• Przede wszystkim rozwijać się! Crafton to zawsze najcenniejszy punkt w Twoim CV.
• Będziesz samodzielnie pracować przy pisaniu backendowo dużych portali i aplikacji webowych. Dla prestiżowych klientów.
• Uczyć się nowych technologii i wykorzystywać je w komercyjnych projektach.

Tylko tyle dzieli Cię od naszej wspólnej, niezapomnianej przygody.

Hej Crafton, nazywam się imię i nazwisko i chciałbym dołączyć do zespołu jako . Obecnie pracuję w nazwa firmy i jestem dostępny pod adres email .

Chciałbym rozwijać się jako specjalizacja

Technologie, które dobrze znam:

Wymień inne

Obecnie mieszkam w: Miejscowość

Trzy ostatnie projekty, z których jestem dumny to:

Chciałbym z Wami pracować, bo

Jestem dostępny od , żeby rozpocząć nową pracę. Moje minimalne oczekiwania finansowe to kwota na rękę (PLN) w formie zatrudnienia forma zatrudnienia.

We are seeking a highly skilled and experienced Back-End Software Engineer to develop and maintain robust server-side logic and APIs supporting AI-driven chat interactions, document retrieval systems, and intelligent processing workflows. The ideal candidate will be responsible for database integration, implementing secure authentication and authorization mechanisms, and ensuring scalability across multi-cloud environments.

• Design, build, and maintain server-side logic and APIs for chat interactions, document access, and AI processing.
• Implement secure authentication and authorization protocols such as SSO, OAuth2, and Role-Based Access Control (RBAC).
• Integrate and optimize performance of SQL/NoSQL databases.
• Ensure systems are scalable, reliable, and support multi-cloud deployments (AWS, GCP, Azure).
• Collaborate with front-end developers, DevOps, and product teams to deliver integrated solutions.
• Write clean, maintainable, and well-documented code aligned with industry best practices.
• Monitor system performance and proactively address issues to maintain optimal uptime and speed.

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.
• 6–16 years of professional experience in back-end development.
• Proficiency in one or more back-end programming languages (e.g., Python, Node.js, Java, Go).
• Strong experience in developing and maintaining RESTful APIs.
• Deep knowledge of SQL and NoSQL databases (e.g., PostgreSQL, MongoDB).
• Solid experience with SSO, OAuth2.0, and RBAC implementations.
• Familiarity with scalable architectures and multi-cloud infrastructure.
• Experience with containerization tools like Docker and orchestration using Kubernetes is a plus.

إعلان وظيفي – مبرمج مواقع محترف (Web Developer – Flutter & Backend)

نبحث عن مبرمج مواقع محترف يمتلك خبرة قوية في تطوير واجهات المواقع باستخدام Flutter Web، إضافة إلى إتقان برمجة Backend لتطوير أنظمة متكاملة وذات كفاءة عالية.

المهام والمسؤوليات:

• تطوير وصيانة مواقع إلكترونية تفاعلية باستخدام Flutter Web.

• بناء وتطوير أنظمة Backend وربطها مع الواجهة الأمامية.

• تصميم وتنفيذ قواعد بيانات متقدمة وضمان حمايتها.

• تحسين سرعة وأداء المواقع عبر مختلف المتصفحات والأجهزة.

• التكامل مع واجهات برمجة التطبيقات (APIs) وخدمات الدفع الإلكتروني.

• متابعة أحدث تقنيات تطوير المواقع وتطبيقها بما يخدم المشاريع.

المؤهلات المطلوبة:

• خبرة عملية لا تقل عن 3 سنوات في تطوير مواقع إلكترونية.

• إتقان Flutter Web لتطوير واجهات المواقع.

• خبرة مثبتة في برمجة Backend باستخدام أحد الأطر مثل: , Laravel, Django.

• معرفة قوية بقواعد البيانات مثل MySQL, PostgreSQL, MongoDB.

• القدرة على كتابة كود نظيف، منظم، وقابل للتطوير.

• مهارات ممتازة في حل المشكلات والعمل ضمن فريق.

المميزات:

• بيئة عمل محفزة للإبداع والابتكار.

• فرص للتطوير المهني والتدريب المستمر.

• مكافآت وحوافز مرتبطة بالأداء.

Role Description

This is a temporary hybrid role for a Back End Developer, located in Riyadh with some work-from-home flexibility. The Back End Developer will be responsible for designing, developing, and maintaining server-side web application logic. Day-to-day tasks include writing clean, scalable code using object-oriented programming (OOP) principles, developing back-end components, and integrating data storage solutions. Collaborating with front-end developers to integrate user-facing elements with server-side logic will also be a key responsibility.

Qualifications

• Proficiency in Back-End Web Development and Software Development
• Experience with Object-Oriented Programming (OOP) and general Programming skills
• Basic knowledge of Front-End Development for collaboration purposes
• Strong problem-solving skills and attention to detail
• Ability to work both independently and as part of a team
• Bachelor's degree in Computer Science, Information Technology, or a related field
• Experience in a similar role and familiarity with relevant technologies are advantageous

Responsibilities:

• Design, build, and maintain scalable APIs and backend services.
• Architect secure and efficient PostgreSQL database schemas and manage complex data models.
• Develop custom modules and integrate third-party APIs using
• Write clean, reusable, and testable code; contribute to deployment and migration strategies.
• Optimize performance, implement security best practices, and monitor production systems.

Requirements:

• 5+ years of backend development experience.
• Proficiency in , PostgreSQL, and RESTful API design.
• Knowledge of PHP-based systems and legacy migration (preferred).
• Strong understanding of security, caching, rate limiting, logging, and database optimization.
• Experience with containerization and cloud platforms is an advantage.

What We Offer

• Start fully remote, with relocation to onsite in Riyadh after the initial period
• Work on high-impact projects in government and enterprise sectors
• Be part of collaborative cross-functional teams across design, engineering, and product
• Thrive in a culture of innovation using AI-assisted engineering tools (ChatGPT, Claude, Replit, Cursor)

Role- Backend Developer

Location:
Saudi Arabia

Duration:
1 Year

Preferred Experience Level:
8 Years

Start Date:
Immediate

Job Description:

• .NET Core 6+/7+ (Middleware, Dependency Injection)
• Entity Framework Core (Code-First/Database-First)
• LINQ and Performance Optimization
• Authentication (JWT/OAuth/Identity Server)
• Caching (Redis/Memory Cache)

About the Role

We are seeking a highly skilled
Senior Back-End Developer
to join our team. The ideal candidate will be responsible for architecting, building, and optimizing scalable back-end services that power mission-critical applications. You will work closely with cross-functional teams to deliver robust solutions using
Python, FastAPI, DynamoDB, Odoo, and AWS SQS
.

This role requires not only strong technical expertise but also leadership in best practices, code quality, and performance optimization.

Key Responsibilities

• Design, develop, and maintain scalable back-end services and APIs using
  Python (FastAPI framework)
  .
• Architect and optimize
  data models and queries in DynamoDB
  for high-performance and large-scale applications.
• Integrate and extend
  Odoo ERP modules
  to align with business workflows.
• Build and manage
  asynchronous workflows and event-driven architectures
  using AWS
  SQS (Simple Queue Service)
  .
• Ensure high performance, reliability, and security across all back-end systems.
• Write clean, maintainable, and testable code with comprehensive unit/integration tests.
• Collaborate with front-end engineers, DevOps, and product managers to deliver end-to-end solutions.
• Troubleshoot, debug, and upgrade legacy systems and services.
• Mentor junior developers and contribute to code reviews, ensuring adherence to best practices and architectural standards.
• Stay updated with emerging technologies, bringing innovative ideas to enhance system performance and developer productivity.

Required Qualifications

• 7+ years
  of professional experience in back-end development.
• Strong expertise in
  Python
  and hands-on experience with
  FastAPI
  (or other modern Python frameworks such as Flask/Django).
• Proven experience working with
  NoSQL databases
  , particularly
  DynamoDB
  (schema design, query optimization, partitioning).
• Practical knowledge in customizing and integrating
  Odoo ERP
  (Python-based framework).
• Solid understanding of
  event-driven architecture
  and hands-on experience with
  AWS SQS
  .
• Strong grasp of
  API design principles (REST, async, microservices)
  .
• Familiarity with
  cloud environments
  (preferably AWS).
• Excellent debugging, optimization, and problem-solving skills.
• Experience with version control (Git) and CI/CD pipelines.
• Strong communication skills and ability to work in a collaborative, agile environment.

Nice-to-Have

• Knowledge of other AWS services (Lambda, API Gateway, SNS, etc.).
• Experience with containerization technologies (Docker, Kubernetes).
• Exposure to GraphQL or gRPC.
• Background in ERP or SaaS product development.

About the Company

We are a technology-driven company building next-generation Open Banking and B2B financial solutions.

About the Role

We are seeking a Senior Back-End Developer with deep experience in developing robust, scalable systems, especially within the payments and financial services domain. In this role, you will architect and implement critical backend services, contributing to our platform.

Responsibilities

• Design, develop, and maintain scalable, secure, high-performance backend systems.
• Architect microservices-based applications using .NET Core, ensuring modularity and ease of maintenance.
• Build and optimize RESTful APIs for integration with frontend applications, internal services, and third-party providers.
• Design data models and manage databases efficiently using SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis) technologies.
• Implement payment-related functionalities, ensuring compliance with security and regulatory standards (PCI DSS, ISO 20022, etc.).
• Apply authentication and authorization best practices, including OAuth2, JWT, encryption, and API security for sensitive financial data.
• Collaborate with DevOps on CI/CD pipeline automation, containerization (Docker, Kubernetes), and cloud deployments (AWS, Azure, or GCP).
• Ensure system reliability, availability, and performance optimization across services.
• Develop event-driven systems using message brokers such as Kafka or RabbitMQ for asynchronous communication.
• Conduct code reviews, mentor junior developers, and enforce best software engineering practices and design patterns.
• Continuously evaluate and adopt new backend technologies, contributing to architectural decisions and innovation.

Qualifications

• 5+ years of backend development experience in high-scale environments.
• Proficiency in .NET Core and C#.
• Solid understanding of microservices architecture and distributed systems.
• Proven experience in payments, transaction processing, or banking APIs (e.g., Open Banking, ISO 8583, SWIFT, SEPA).
• Strong experience with PostgreSQL, MySQL, MongoDB, and Redis.
• Proficient in Docker and Kubernetes, with hands-on experience deploying on cloud platforms (AWS, Azure, or GCP).
• Experience with event-driven architecture and message brokers (Kafka, RabbitMQ, etc.).
• Strong grasp of security best practices for backend systems, particularly in financial applications.
• Familiarity with CI/CD tools (e.g., Jenkins, GitHub Actions, GitLab CI).
• Strong problem-solving, debugging, and performance tuning capabilities.
• Excellent communication skills and ability to mentor and lead technical discussions.

Preferred Skills

• Experience working in Open Banking ecosystems.
• Exposure to B2B financial products such as account verification, e-invoicing, or corporate payment solutions.
• Knowledge of regulatory requirements in financial services.