Senior Backend Developer (PHP) - Remote

squadio23Remote — Saudi Arabia

Remote Full-time

Clicking Apply Now takes you to AutoApply where you can tailor your resume and apply.

Experience Level

Senior

Qualifications

To be successful in this role, you should have:Over 7 years of professional backend development experience, with expertise in PHP and frameworks such as Laravel, Symfony, or CodeIgniter. A deep understanding of software architecture and scalable system design. Hands-on experience with RESTful APIs and microservices architecture. Advanced knowledge of MySQL or other relational databases, including schema design and query optimization. Familiarity with version control systems, particularly Git. A solid grasp of server environments and cloud infrastructure (AWS, Azure, etc.). Basic knowledge of frontend technologies (HTML, CSS, JavaScript) and their integration with backend systems. Strong analytical and problem-solving skills for troubleshooting complex production issues. A commitment to continuous learning and embracing new technologies.

About the job

As a Senior Backend Developer, you will:

Lead the architecture and development of scalable, reliable PHP systems.
Collaborate with cross-functional teams, including frontend engineers, product managers, and DevOps, to align technical solutions with business goals.
Design and optimize databases, ensuring efficient data models and SQL query performance.
Facilitate the integration of external APIs and internal microservices for secure data exchange.
Implement robust security measures, focusing on authentication, authorization, and data protection.
Enhance performance by identifying bottlenecks and optimizing backend processes.
Conduct code reviews to maintain high code quality and assist junior developers in adopting best practices.
Stay updated with the latest technology trends and PHP frameworks.
Contribute to DevOps practices and CI/CD initiatives to ensure smooth development cycles.
Provide technical guidance and support for production systems, ensuring high reliability.

About squadio23

At squadio23, we are dedicated to creating innovative software solutions that empower businesses and enhance user experiences. As a remote-first company, we value flexibility and collaboration, allowing our team members to thrive in a supportive environment.

Similar jobs

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, location & role pages.

1 - 20 of 927 Jobs

Search for Backend Engineer

927 results

Select all on this page (20)

Apply

Principal Backend Engineer

almosafer

Full-time|On-site|Riyadh

Join our dynamic team at Almosafer as a Principal Backend Engineer, where you'll play a pivotal role in shaping our technology landscape. If you have a profound understanding of Microservices, Solution Architecture, and various architectural layers—including network, data, application, system, and integration—we want to hear from you!Key Responsibilities:Arc…

Nov 21, 2021

Apply

Senior Backend QA Engineer

almosafer

Full-time|On-site|Riyadh

Join our dynamic team at almosafer as a Senior Backend QA Engineer, where you will play a pivotal role in ensuring top-notch software quality and seamless user experiences. As a key member of our extensive QA team, your expertise in testing will help us deliver exceptional software solutions quickly and efficiently. You will serve as the cornerstone of confidence within the team.Proactive problem-solver and quality advocate with a passion for delivering outstanding software.Collaborate closely with engineers, product managers, and scrum masters to identify, troubleshoot, and resolve issues within the system.Leverage your extensive experience to contribute to innovative testing strategies.Work alongside a talented team of engineers utilizing cutting-edge technologies and testing methodologies.Bring new tools and frameworks to enhance our testing processes.Address customer challenges to ensure a smooth and satisfying experience.Enjoy the benefits of working in an autonomous environment that fosters creativity and responsibility.

Mar 15, 2022

Apply

Senior Backend Engineer with Spring Boot Expertise

Ninja

Full-time|On-site|Riyadh, Riyadh Province, Saudi Arabia

Join us at Ninja, a pioneering company based in Saudi Arabia, where we are committed to revolutionizing the future of dark stores across the MENA region. Our team of seasoned experts is dedicated to innovation and excellence in every project we undertake.As a Senior Backend Developer, you will engage in thrilling projects that challenge the limits of technology. You will design, develop, and maintain sophisticated backend systems using Spring Boot, while collaborating closely with cross-functional teams to deliver exceptional features.

Dec 2, 2025

Apply

Backend Software Engineer II - Fintech

Delivery Hero

Contract|On-site|Riyadh

Join Delivery Hero as a Backend Software Engineer II within our dynamic Fintech team. In this role, you will be responsible for developing robust backend solutions that enhance our financial services. You will work with a diverse team of technology professionals dedicated to delivering innovative solutions to our customers.

Feb 4, 2026

Apply

Senior Backend Engineer - AI (TypeScript)

Salla

Full-time|On-site|Jeddah, Makkah Province, Saudi Arabia

Join our innovative Salla AI team as a Senior Backend Engineer – AI. In this pivotal role, you will develop the integration and infrastructure layer that seamlessly connects our cutting-edge AI capabilities with production systems. Your mission will be to ensure that both Agentic AI and Generative AI features operate effectively, securely, and at scale within the Salla ecosystem.This position prioritizes backend development, requiring strong proficiency in TypeScript and Node.js. You will take ownership of SDKs and system integrations while collaborating closely with frontend teams to make AI functionalities easily accessible within our user-facing products.Key ResponsibilitiesDesign, implement, and maintain AI-centric SDKs to facilitate seamless communication between AI services and application layers.Construct backend integrations to directly embed Generative AI features into Salla’s primary product offerings.Develop and sustain API integrations and Model Context Protocol (MCP) servers that enable AI agents to interact with both internal systems and external tools.Ensure type-safe, scalable, and high-performance TypeScript code while adhering to backend best practices.Work closely with frontend engineers to establish AI data contracts, schemas, and interfaces.Support or directly implement frontend integrations for AI-powered features as necessary.Optimize AI-related data flows, enhancing streaming responses and real-time interactions.Engage in architecture discussions, code reviews, and technical decision-making processes.Preferred QualificationsExperience with AI systems, including Agentic AI, LLM orchestration, or streaming AI responses.Proven track record of building or integrating AI-driven features into production applications.Familiarity with modern frontend frameworks (such as React, Vue, etc.).Exposure to cloud and DevOps tools including Docker, Kubernetes, AWS, or CI/CD pipelines.Experience collaborating within cross-functional product teams that encompass AI, backend, and frontend engineers.

Jan 15, 2026

Apply

Backend Engineer at jobsforhumanity | Al Khobar

jobsforhumanity

Full-time|On-site|Al Khobar

Join our dynamic team at jobsforhumanity as a Backend Engineer. In this role, you will contribute to creating innovative solutions that empower individuals and communities. You will work with cutting-edge technologies and collaborate with talented professionals to build robust backend systems that support our mission.

Oct 7, 2025

Apply

Backend Software Engineer II - Fulfilment

Delivery Hero

Full-time|On-site|Riyadh

Join Delivery Hero as a Backend Software Engineer II in our Fulfilment team, where you will leverage your expertise to develop and enhance backend systems that drive our logistics operations. You will work closely with cross-functional teams to design scalable solutions that ensure timely delivery and customer satisfaction.

Jan 29, 2026

Apply

Senior Backend Engineer at Almosafer | Riyadh

Almosafer

Full-time|On-site|Riyadh

Join Almosafer as a Senior Backend Engineer and become a vital part of our team dedicated to creating exceptional products for our customers. We seek an innovative, collaborative, and inquisitive individual to help us build new experiences, enhance existing products, and develop the distributed systems that power the largest travel e-commerce platform in the Middle East.Key Responsibilities:Design, develop, and implement robust web-based Java applications that align with our business objectives.Create comprehensive design documentation, execute coding and testing in accordance with agile methodologies.Diagnose and resolve technical challenges through meticulous debugging, research, and analysis.Produce clean, well-structured, and efficient code.Collaborate with functional, testing, and data teams, sharing knowledge effectively as needed.Engage in all stages of the software development lifecycle.

Nov 21, 2021

Apply

Backend Software Engineer II - Shopping Domain

HungerStation

Contract|On-site|Riyadh

HungerStation is seeking an exceptional Software Engineer II to join our dynamic Shopping domain in Riyadh. This role offers a unique opportunity to gain practical experience and make a tangible impact in our fast-paced environment. The ideal candidate will demonstrate a proven history as a key contributor while also thriving as a team player, collaborating closely with management to propel strategic initiatives across the region.Key Responsibilities:Stay updated with the latest software development methodologies to deliver top-tier software solutions.Analyze product requirements to grasp engineering needs, estimate efforts, and collaborate with the Product Team for effective solutions.Assist in developing components to accurately translate requirements into functional software.Document all coding processes to ensure clarity and ease of future modifications.Investigate and troubleshoot issues and bugs effectively.Work collaboratively with peers to conduct code reviews and provide comprehensive feedback.Perform functional and module testing to verify the functionality of delivered solutions.Support user trials and acceptance testing as required.Governance and Resilience:Adhere to all relevant policies and procedures to maintain a consistent and controlled workflow.Identify opportunities for continuous improvement in processes, practices, and productivity.Encourage adherence to established policies and procedures within the organization.Daily Operations:Engage in daily operations related to the role to ensure workflow continuity.Contribute to the timely and accurate preparation of reports pertinent to the job.Ensure customer satisfaction by addressing both internal and external needs promptly and courteously.

Mar 3, 2026

Apply

Senior Backend Engineer - PHP/Laravel

Salla

Full-time|On-site|Mecca, Makkah Province, Saudi Arabia

Join our dynamic merchant-focused teams at Salla as a Senior Backend Engineer specializing in PHP and Laravel. In this pivotal role, you will significantly contribute to the development and scaling of backend services that empower our merchants across various operations. Key technologies include:PHP and Laravel: Our core stackRESTful APIs: Building integrations and scalable architecturesMerchant Journeys: Focusing on orders, shipping, catalogs, and moreCollaborative Work: Engaging closely with product, design, and engineering teamsBest Practices: Clean code and performance-oriented development

Nov 20, 2025

Apply

مهندس تطوير أنظمة | Software Engineer (Backend)

thmanyah

Full-time|On-site|الرياض, Riyadh Province, Saudi Arabia

تسعى شركة ثمنية لتوظيف مهندس تطوير أنظمة (واجهات خلفية) متميز، يتمتع بقدرة على اتخاذ قرارات تقنية مدروسة، ويطرح الأسئلة حول متطلبات العمل قبل البدء في التنفيذ، مما يساعده على اختيار الحل الأمثل في كل حالة.يضم فريق التقنية لدينا 30 عضوًا، حيث يعمل 20 منهم في الرياض.المهام الرئيسية: مراقبة أداء الأنظمة وتقديم حلول وقائية لتحسين الجودة والاستقرار.قيادة تصميم وتنفيذ البنية التحتية التقنية لضمان القابلية للتوسع والموثوقية.التواصل بفعالية مع الفرق الفنية وغير الفنية لنقل الرؤية التقنية وشرح الحلول المتاحة.توجيه فريق التطوير ودعمه في تطبيق أفضل ممارسات البرمجة وهندسة البرمجيات.اتخاذ قرارات معمارية استراتيجية بالتعاون مع فرق متعددة التخصصات لضمان تناسق الأنظمة.تطوير حلول تقنية مبتكرة، وتحسين الأدوات الحالية بما يخدم أهداف المنتج واحتياجات المستخدم.المتطلبات: خبرة عملية في لغة البرمجة (Go).فهم عميق لأنماط التصميم (Design Patterns) واستخدامها في التطبيقات العملية.معرفة بأنماط التصميم المعمارية (Microservices, Event-Driven).خبرة في أنظمة الرسائل الموزعة (Redis, Pub/Sub, RabbitMQ) والتعامل مع المهام غير المتزامنة.خبرة في تصميم قواعد البيانات (SQL, NoSQL, Graph, KV) واختيار النموذج المناسب حسب المتطلبات.خبرة لا تقل عن خمس سنوات في تطوير الواجهات والأنظمة الخلفية، منها سنتان في دور تقني متقدم أو قيادي.إتقان عملي للغتين برمجيتين على الأقل، واحدة منها strongly typed (مثل TypeScript، Go، Java، Rust...).خبرة في التعامل مع البنية التحتية (Kubernetes, Serverless) والخدمات السحابية مثل (AWS, GCP, Firebase, Cloudflare).مراحل التوظيف: التقديم عبر الرابط.مراجعة ملف تقديمك من قبل الفريق.التكليف لاختبار مهاراتك التقنية. المقابلات الشخصية.العرض الوظيفي.

Oct 30, 2025

Apply

Software Engineer II - Backend (Growth) at deliveryhero | Riyadh

deliveryhero

Full-time|On-site|Riyadh

Join deliveryhero as a Software Engineer II specializing in Backend development. In this role, you will be pivotal in enhancing our platform capabilities, driving growth through innovative software solutions, and collaborating with cross-functional teams. You will leverage your expertise to build scalable systems that elevate the user experience and support our expanding operations.

Jan 27, 2026

Apply

Senior Backend Developer (Node.js) at Supertech Group | Riyadh

Supertech Group

Full-time|Remote|Riyadh, Riyadh Province, Saudi Arabia

Are you passionate about your work and eager to create a meaningful impact? Do you want to be part of a dynamic team that challenges the status quo and embraces innovation?If yes, then we have the perfect opportunity for you. UXBERT Labs, a leading digital and user experience design agency in the GCC, collaborates with renowned brands such as STC, Amazon, and Gucci. As a proud member of the Supertech Group, we also encompass Hala Yalla, Saudi Arabia's top private event ticketing and experience booking platform, and Kafu Games, the largest esports tournament platform in MENA.Position Overview:We are seeking a Senior Backend Developer (Node.js) who will be instrumental in designing, developing, and optimizing our backend services. If you excel in fast-paced settings and enjoy solving complex backend challenges, we would love to hear from you!

Apr 21, 2025

Apply

.NET Backend Developer

adree

Full-time|On-site|Riyadh, Riyadh Province, Saudi Arabia

Role Overview adree is seeking a .NET Backend Developer to join the team in Riyadh, Saudi Arabia. This role focuses on building and maintaining backend services and APIs using C# and .NET technologies. What You Will Do Design, develop, and support backend services and APIs with C# and .NET. Write clean, scalable code that follows established coding standards. Work closely with frontend developers, UI/UX designers, and stakeholders to connect user interfaces with backend logic. Improve application performance, manage data flow, and protect the integrity and security of backend systems. Troubleshoot, debug, and resolve issues in existing applications and infrastructure. Take part in design discussions, code reviews, and agile development activities. Document backend systems, APIs, and processes for clarity and future maintenance. Stay informed about new technologies and industry trends to help optimize backend architecture.

Apr 15, 2026

Apply

Senior Node.js Backend Developer - Remote

Jobgether

Full-time|Remote|Saudi Arabia

Role overview Jobgether is hiring a Senior Node.js Backend Developer to join its fully remote team based in Saudi Arabia. The position centers on building secure and scalable backend systems that power digital finance solutions for users around the world. What you will do Design and implement backend architectures using Node.js Develop and maintain APIs and core services for financial technology products Work with distributed systems to deliver reliable and high-performance solutions Collaborate with engineers in multiple locations to build dependable backend features Contribute to the ongoing evolution of backend infrastructure and expand product capabilities Who will thrive Developers who enjoy tackling complex technical challenges Engineers with a strong background in backend architecture and distributed systems Those who prioritize performance optimization and building dependable infrastructure Individuals comfortable working autonomously and collaborating remotely Work environment This is a remote-first role. The team values speed, independence, and creative problem-solving. Contributions in this position will directly impact essential services and help shape digital finance offerings for customers worldwide.

Apr 28, 2026

Apply

Senior Backend Developer (PHP) - Remote

squadio23

Full-time|Remote|Remote — Saudi Arabia

Join our dynamic team at squadio23 as a Senior PHP Backend Developer, where you will play a pivotal role in designing and developing high-performance backend systems. We are looking for a seasoned professional who has a strong history of building enterprise applications, mentoring fellow developers, and promoting technical excellence throughout the software development lifecycle.As a Senior Backend Developer, you will:Lead the architecture and development of scalable, reliable PHP systems.Collaborate with cross-functional teams, including frontend engineers, product managers, and DevOps, to align technical solutions with business goals.Design and optimize databases, ensuring efficient data models and SQL query performance.Facilitate the integration of external APIs and internal microservices for secure data exchange.Implement robust security measures, focusing on authentication, authorization, and data protection.Enhance performance by identifying bottlenecks and optimizing backend processes.Conduct code reviews to maintain high code quality and assist junior developers in adopting best practices.Stay updated with the latest technology trends and PHP frameworks.Contribute to DevOps practices and CI/CD initiatives to ensure smooth development cycles.Provide technical guidance and support for production systems, ensuring high reliability.

Nov 16, 2025

Apply

Site Engineer (Electrical / Mechanical Engineering)

ssc-hr

Full-time|On-site|Riyadh, Riyadh Province, Saudi Arabia

Key ResponsibilitiesConduct detailed evaluations of mechanical systems and products through research programs, applying principles of mechanics, thermodynamics, hydraulics, heat transfer, and materials science.Comprehend the scope of any long-term contracts related to SD/TA.Oversee references and documentation on-site to enhance and optimize operational processes.Identify and troubleshoot issues during operations promptly.Perform inspections on items, equipment, and machines before and after each shutdown or project phase.Compile materials lists necessary for maintenance and ensure timely procurement.Validate system and product capabilities through appropriate testing methods and verification of properties.Coordinate and manage both internal and interdisciplinary work interfaces to ensure cost-effective execution.Conduct maintenance on oil and gas equipment, including both rotating and static components, as per the defined scope of work.Organize and execute maintenance tasks in line with the maintenance schedule and erection sequencing.Develop mechanical and electromechanical solutions based on client specifications through rigorous research, testing, and operator feedback.Enhance maintenance processes by designing or modifying equipment for fabrication, assembly, and installation.Guarantee system and product quality by establishing testing methods, verifying finished product capabilities, and validating fabrication, assembly, and installation protocols.Prepare detailed maintenance reports by collecting, analyzing, and summarizing technical information and trends.Provide engineering support by addressing client inquiries, technical requests, and operational concerns.Uphold product and company reputation by adhering to strict quality standards.Ensure equipment remains operational by coordinating maintenance and repair services, following manufacturer guidelines, and arranging special services when necessary.Maintain system and product databases by updating or developing computer programs and entering necessary data.Complete projects through the training, guidance, and supervision of technicians.Contribute to team objectives by supporting related tasks as needed.Ensure a safe working environment on-site while maintaining quality levels according to company and client standards.Ensure compliance of maintenance activities with established procedures and HSE policies.Provide weekly and monthly reports to the Planning and Technical Support Manager.

Nov 16, 2025

Apply

Engineering Policies, Standards, and Guidelines Engineer

JASARA PMC

Full-time|On-site|Riyadh, Riyadh Province, Saudi Arabia

Join JASARA PMC as an Engineering Policies, Standards, and Guidelines Engineer, where you will have a pivotal role in establishing and upholding engineering policies and standards that guide our project execution. Your professional insight will guarantee that our engineering methodologies not only meet local and international regulations but also resonate with industry-leading practices. You will be tasked with crafting, reviewing, and revising a variety of engineering policies and guidelines, engaging with stakeholders, and monitoring compliance to uphold the highest quality standards across all our engineering outputs.Key Responsibilities Formulate and sustain engineering policies, standards, and guidelines that are in sync with project demands and industry benchmarks. Perform research and analytical assessments on exemplary engineering practices to enhance policy development. Work collaboratively with internal teams and stakeholders to relay updates and collect feedback on policies. Examine and integrate governmental regulations and international standards into our engineering protocols. Participate actively in training sessions and workshops to foster policy awareness and adherence. Monitor and report on compliance with the established engineering policies and standards.

Mar 11, 2025

Apply

Planning Engineer

Sucafina

Full-time|On-site|Duba

We are seeking a highly skilled Senior Planning Engineer to join our dynamic team at Jobs for Humanity. The ideal candidate will possess over 10 years of experience in planning and engineering, demonstrating a proven track record of successful project management and execution. You should be available to start immediately and hold a valid, transferable Iqama. This is an exciting opportunity to work with a leading consultancy that values innovation and excellence in engineering.

Feb 2, 2026

Apply

Civil Engineer

Jobs for Humanity

Full-time|On-site|Riyadh

We are seeking a skilled and innovative Civil Engineer to join our dynamic team in Riyadh. In this role, you will be responsible for designing, developing, and overseeing construction projects while ensuring compliance with regulations and safety standards. Your expertise will help shape infrastructure that meets the needs of the community.

Nov 25, 2025

Create account — see all 927 results

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, or location & role pages.