senior c developer

Rocketdevs

About the RoleAt RocketDevs, we empower software engineers in emerging markets by connecting them with top global companies. Our mission is to unlock opportunities, create economic impact, and build inclusive tech ecosystems.We&rsquo;re looking for an experienced C++ Developer to join our engineering team working on a real-time multiplayer environment. You&rsquo;ll help build the backend logic and networking systems that power interactive virtual spaces &mdash; contributing directly to a project that combines real-time communication, physics simulation, and interactive environments.You&rsquo;ll collaborate closely with our web developers to optimize performance, improve scalability, and deliver smooth multiplayer experiences.Key Responsibilities<ul><li>Develop, optimize, and maintain core C++ modules for real-time simulation and networking.</li><li>Implement efficient communication between server and client systems (WebRTC, WebSockets, or similar).</li><li>Collaborate with frontend (React) engineers to integrate game logic and APIs.</li><li>Debug, profile, and optimize performance across platforms.</li><li>Participate in code reviews and contribute to technical documentation.</li></ul>Requirements<ul><li>Strong proficiency in C++ (C++11/14/17) and object-oriented programming.</li><li>Experience with multithreading, network programming, and real-time systems.</li><li>Familiarity with game engines (e.g., Unity, Unreal, or custom engines) is a plus.</li><li>Solid understanding of data structures, algorithms, and memory management.</li><li>Experience with Colyseus, WebRTC, or socket-based networking is an advantage.</li><li>Excellent problem-solving skills and ability to work independently in a remote environment.</li></ul>Nice-to-Haves<ul><li>Experience working on multiplayer games or simulation systems.</li><li>Knowledge of Node.js, TypeScript, or Python for scripting/integration.</li><li>Understanding of real-time 3D rendering pipelines or spatial audio systems.</li></ul>Why Join Us<ul><li>Work on a cutting-edge project redefining remote collaboration and gamified environments.</li><li>Fully remote with flexible hours.</li><li>Collaborate with a passionate global team building next-generation experiences.</li></ul>Job Types: Full-time, Part-time, ContractEducation:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>C++: 2 years (Required)</li></ul>Language:<ul><li>English (Required)</li></ul>

Senior C++ Developer

Bamboo Card

Role Overview: We are seeking an experienced Senior Backend Developer to join our dynamic team at Bamboo Card. The ideal candidate will have 7+ years of experience in designing, developing, and maintaining backend systems using C# and AWS services. You will work closely with front-end developers, product managers, and other stakeholders to deliver high-quality software solutions. This role requires a strong emphasis on performance optimization, scalability, security, and code quality. Backend Development: Design, develop, and maintain backend systems using C# and AWS services to meet business requirements. Collaboration: Work closely with front-end developers, product managers, and other stakeholders to understand requirements and deliver solutions that meet user needs. API Management: Implement and manage APIs to support various applications and systems, ensuring they are robust and scalable. Performance Optimization: Optimize application performance and scalability, ensuring systems are efficient and can handle high loads. Security: Ensure the security and integrity of backend systems, implementing best practices to protect data and applications. Code Quality: Participate in code reviews, testing, and debugging to ensure high-quality code is delivered. Mentorship: Mentor junior developers, providing guidance and support to help them grow in their roles. Continuous Improvement: Contribute to the continuous improvement of the development process, suggesting and implementing best practices. Proficiency in C#: Extensive experience in developing robust applications using C#. AWS Expertise: AWS Expertise: Strong knowledge of AWS services, including but not limited to S3, Lambda, RDS, SNS, SQS, SAM and DynamoDB. API Development: Proven experience in building and consuming RESTful APIs. Database Management: Proficient in both SQL and NoSQL databases, with experience in database design and optimization. CI/CD: Experience with continuous integration and continuous deployment pipelines, ensuring automated and efficient code deployment. Version Control: Proficient with Git and version control practices, ensuring smooth collaboration and code management. Microservices Architecture: Experience with microservices using serverless technologies, designing scalable and maintainable systems. Education: Bachelor s degree in Computer Science, Engineering, or a related field. Problem-Solving: Strong problem-solving skills and the ability to think critically and analytically. Communication: Excellent communication skills, both written and verbal, with the ability to explain complex technical concepts to non-technical stakeholders. Team Player: Ability to work effectively in a team environment, collaborating with various stakeholders to achieve project goals. Preferred Qualifications: Certifications: AWS Certified Developer or AWS Certified Solutions Architect. Agile Methodologies: Experience working in Agile/Scrum development environments. DevOps Practices: Familiarity with DevOps practices and tools. <ul> <li>Escape to Paradise: Enjoy 22 working days of vacation leave plus bank holidays to recharge and explore your dream destinations.</li> <li>Total Wellness Package: Experience peace of mind with comprehensive Advance Medical and Dental Health Insurance coverage.</li> <li>Invest in Your Success: Unlock your potential with a generous USD 1,000 annual Professional Development allowance, empowering you to excel in your field through accredited studies.</li> <li>Bond Beyond Work: Forge lasting connections through Quarterly Team Socials, where camaraderie and fun take center stage.</li> <li>Celebratory Feasts: Join Welcome Lunches, a delightful tradition where your team gathers to celebrate new beginnings over delicious meals.</li> </ul>

Senior Backend (C#) Developer

Tower25

Job Overview: We are seeking a talented Senior Unity Developer to join our innovative team and contribute to the development of impactful XR solutions. We are leading provider of immersive learning solutions, specializing in transforming healthcare and educational training through cutting-edge augmented reality (AR) and mixed reality (MR) applications. Our mission is to empower professionals and learners with interactive, engaging, and effective experiences.Key Responsibilities:<ul><li>As a Unity Engineer, you will be a key member of our team in developing</li><li>immersive applications tailored for healthcare and educational training. The ideal</li><li>candidate will bring extensive Unity expertise, a strong background in mixed reality</li><li>technologies, and a proven track record of delivering successful software solutions</li><li>across various devices and platforms.</li></ul>&#9679; Work with development team to solution, document, implement, and test new<ul><li>features and updates in C# and Unity.</li><li>&#9679; Work with the QA team to diagnose and fix issues in our applications.</li><li>&#9679; Contribute technical insight to product and customer experience discussions.</li><li>&#9679; Ensure that functionality is implemented in alignment with company vision and</li><li>customer needs.</li></ul>Skills and Experience:<ul><li>Bachelor's degree in Computer Science, Engineering, or related field (or</li><li>equivalent experience).</li><li>&#9679; 5+ years of professional experience in Unity development, with a history of</li><li>completed projects.</li><li>&#9679; Proficiency in C# programming and Unity scripting.</li><li>&#9679; Solid understanding of mixed reality concepts and experience with AR/VR</li><li>technologies.</li><li>&#9679; Previous experience working with new technologies in a constantly changing</li><li>environment.</li><li>&#9679; Ability to optimize and support software for a range of devices and platforms.</li><li>&#9679; Strong problem-solving skills and attention to detail.</li><li>&#9679; Excellent communication skills and ability to work collaboratively in a fast-paced</li><li>environment.</li><li>&#9679; Candidates should demonstrate humility and a collaborative mindset, with a</li><li>willingness to assist teammates, ask questions, and openly receive help and</li><li>feedback.</li><li>&#9679; Previous experience in the healthcare or educational technology industry.</li><li>&#9679; Familiarity with 3D modeling and animation tools.</li><li>&#9679; Experience with cloud-based services and backend integrations.</li><li>&#9679; Knowledge of UI/UX design principles.</li><li>&#9679; Agile/Scrum development experience.</li><li>&#9679; Fluent English Speaking.</li></ul>*Job Type: Full-timePay: Rs200,000.00 - Rs300,000.00 per monthExperience:<ul><li>Unity Developer C#: 4 years (Required)</li></ul>Language:<ul><li>English Fluently? (Required)</li></ul>Work Location: Remote

Unity Developer C# (Remote - US Shift)

GitMax

Office We are looking for a motivated and experienced C++/Rust Developer to join our hiring partner team building algorithmic trading systems. This is a full-time, on-site role based in Dubai with relocation support, including accommodation covered as part of the relocation package. Key Responsibilities: <ul> <li>Participate in the development and optimization of algorithmic trading systems</li> <li>Write clean, high-performance code in C++ or Rust</li> <li>Work with a team of engineers and quants to deliver robust, scalable trading infrastructure</li> <li>Optionally, contribute using Python for scripting or tooling tasks</li> <li>Solve complex problems in low-latency environments</li> </ul> Requirements: <ul> <li>3+ year of professional experience in C++ or Rust</li> <li>Solid software engineering fundamentals and interest in high-performance systems</li> <li>Bachelor s or Master s degree in Computer Science or a related technical field</li> <li>Preferred: Graduates from HSE (Faculty of Computer Science) or MIPT (Faculty of Innovation and High Technology)</li> <li>Advantage: Participation or awards in math/programming Olympiads</li> <li>Strong analytical and problem-solving skills</li> <li>Ability to relocate and work on-site in Dubai</li> </ul> Nice to Have: <ul> <li>Python programming experience</li> <li>Familiarity with algorithmic trading systems or finance domain</li> <li>Previous experience in competitive programming or hackathons</li> </ul> What We Offer: <ul> <li>Competitive annual salary: $80,000 $120,000 USD</li> <li>Relocation support including accommodation expenses covered</li> <li>Opportunity to work with a talented international team in one of the most dynamic markets</li> <li>Fast-paced environment with long-term growth opportunities</li> </ul>

C++/ Rust Developer

InvoZone

InvoZone is a leading software development company headquartered in the US with offices in Canada, Malaysia and Pakistan. We offer a combination of consulting, outsourcing, and specialized services to a global clientele across all types of web and mobile app development projects. The company was launched by experienced and visionary IT professionals with more than 10 years of industry experience in the fraternity of software development.We take pride in our diversified team that consists of people from both local and international backgrounds working together to strive for excellence. If you think you have the technical skills to contribute to our fast-growing business, feel free to apply.InvoZone is looking for experienced Senior .NET Developer for its fast growing business.Key Responsibilities:<ul><li>Design, develop, and maintain both frontend and backend components of web applications using modern technologies.</li><li>Develop applications using C# and ASP.NET Core, ensuring high performance and scalability.</li><li>Utilize JavaScript frameworks such as React (preferred), Angular, or Vue for frontend development.</li><li>Implement and integrate APIs (REST and SOAP) and ensure seamless data communication.</li><li>Collaborate with team members and stakeholders to ensure successful project delivery.</li><li>Ensure adherence to best software development practices and maintain code quality.</li></ul>Required Skills and Qualifications:<ul><li>Proficiency in C#, with hands-on experience in ASP.NET Core and .NET technologies.</li><li>Strong experience with frontend frameworks, particularly React, and a solid understanding of modern JavaScript (ES6/ES7).</li><li>Proficient in SQL and MSSQL, with experience in database design and management.</li><li>Familiarity with cloud services such as Azure or AWS.</li><li>Experience with version control systems (e.g., Git).</li><li>Strong understanding of software development fundamentals including OOP and SDLC.</li><li>Good communication skills in English and the ability to work both independently and as part of a team.</li><li>Experience with HTML, CSS, JavaScript, AJAX, and web security best practices.</li></ul>Preferred Skills:<ul><li>Experience with additional cloud services (GCP).</li><li>Knowledge of advanced security protocols and asynchronous programming techniques.</li><li>Familiarity with Microsoft environments and related technologies.</li></ul>Job Type: Full-time

Senior .NET Developer

Avanza Solutions

Job Title: Senior Software Engineer (C++)Location: Karachi, PakistanExperience: 3&ndash;6 YearsJob Type: Full-time On-siteAbout the RoleWe are looking for a skilled Senior Software Engineer (C++) with 3&ndash;6 years of proven experience in developing high-performance applications. The ideal candidate must have strong hands-on expertise in C++, multithreading, database integration, data structures, and OOP concepts. You will be part of a core development team responsible for designing and optimizing scalable, reliable software systems.Key ResponsibilitiesDesign, develop, and maintain C++ software modules and applications.Implement multithreading and concurrent systems ensuring performance and thread safety.Work closely with databases (SQL or NoSQL) for data storage, retrieval, and optimization.Apply solid data structure and algorithmic knowledge to solve complex engineering problems.Follow OOP principles and software design best practices for maintainable and reusable code.Debug, profile, and optimize code for performance and scalability.Participate in code reviews and mentor junior developers.Collaborate with cross-functional teams for system design, testing, and deployment.Required Skills &amp; QualificationsBachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field.3&ndash;6 years of experience in software development using C++11 or later.Strong understanding of OOP, STL, and design patterns.Hands-on experience with multithreading, synchronization, and concurrency control.Experience with database systems (e.g., MySQL, PostgreSQL, SQLite, or similar).Solid grasp of data structures, algorithms, and complexity optimization.Good understanding of Linux/Windows development environments.Excellent problem-solving and debugging skills.Interested candidates may apply at cecilia.dsouza@avanzasolutions.comJob Type: Full-timePay: Up to Rs200,000.00 per monthWork Location: In person

Senior Software Engineer (C++)

SonicWall

<div><div>SonicWall is a cybersecurity forerunner with more than 30 years of expertise and is recognized as a leading partner-first company, ensuring our partners and their customers are never alone in the fight against cybercrime. With the ability to build, scale and manage security across the cloud, hybrid and traditional environments in real-time, SonicWall provides relentless security against the most evasive cyberattacks across endless exposure points for increasingly remote, mobile and cloud-enabled users. With its own threat research center, SonicWall can quickly and economically provide purpose-built security solutions to enable any organization&mdash;enterprise, government agencies and SMBs&mdash;around the world. For more information, visit www.sonicwall.com or follow us on Twitter, LinkedIn, Facebook and Instagram.</div>
SonicWall is commencing a new chapter in history with an exciting lineup of network security products, and we want the best people to be part of our team. We are in a dynamic phase operating as an independent private company after Francisco Partners, a leading global private equity firm, acquired SonicWall from Dell. The Software Engineering position provides challenging opportunities with a cohesive world-class team in our fast-paced, dynamic and fulfilling work environment!

Deep Packet Inspection - Intrusion Prevention and Gateway Anti-Virus - Principal Software Engineer
<h4 class="jobSectionHeader">
RESPONSIBILITIES:</h4>
<ul><li>Design and enhance SonicWall Reassembly - Free Deep Packet Inspection engine.</li>
<li>Design and implement Intrusion Prevention, Gateway Anti-Virus, and other related features of SonicWall's Next Generation firewall.</li>
<li>Design and implement SonicOS Capture ATP (malware sandboxing) features.</li>
<li>Maintain and document code using source control systems and other tools.</li>
</ul><h4 class="jobSectionHeader">REQUIREMENTS:</h4>
<ul><li>10+ years of experience with a Bachelor's, Master's or PhD or equivalent experience. Post -Graduate Degree holders are preferred and encouraged to apply.</li>
</ul><h4 class="jobSectionHeader">Must Haves:</h4>
<ul><li>Fluent in C and in coding various data structures and algorithms in C.</li>
<li>Solid background in TCP/IP networking.</li>
<li>Strong background in either Unix OR Linux systems.</li>
<li>Persuasive written and verbal communication (includes critical reading, listening, and reasoning).</li>
<li>Creative problem solving, software testing, and debugging capabilities.</li>
<li>Be a self-starter, and motivated to work independently to deliver towards team goals.</li>
</ul><h3 class="jobSectionHeader">Preferred Qualifications:</h3>
<ul><li>Strong Layer 3 through Layer 7 protocol (HTTP, SMTP, POP, IMAP, FTP, TLS, SSH, etc.) knowledge.</li>
<li>Experience with firewalls and embedded development environment.</li>
<li>Knowledge of pattern matching, or compression algorithms is a plus.</li>
<li>Experience working with state machines and computation theory is a plus.</li>
</ul>
To be successful, you need to be extremely organized, willing to learn, able to multi-task in a high/low volume environment and manage competing priorities.

#LI-NR5

#LI-Hybrid #C #Networking #TCP/IP #Linux #Development #Developer<div>
SonicWall is an equal opportunity employer.
We are committed to creating a diverse environment and are an equal opportunity employer. All qualified applicants receive consideration for employment without regard to race, color, ethnicity, religion, sex, gender, gender identity and expression, sexual orientation, national origin, disability, age, marital status, veteran status, pregnancy, or any other basis prohibited by applicable law. 
 
At SonicWall, we pride ourselves on recruiting a diverse mix of talented people and providing active security solutions in 100+ countries.

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Software Dev Principal Engineer - 'C' and TCP/IP

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