Senior Backend Developer

Headquartered in the United States, TP-Link Systems Inc. is a global provider of reliable networking devices and smart home products, consistently ranked as the world’s top provider of Wi-Fi devices. The company is committed to delivering innovative products that enhance people’s lives through faster, more reliable connectivity. With a commitment to excellence, TP-Link serves customers in over 170 countries and continues to grow its global footprint. We believe technology changes the world for the better! At TP-Link Systems Inc, we are committed to crafting dependable, high-performance products to connect users worldwide with the wonders of technology.  Embracing professionalism, innovation, excellence, and simplicity, we aim to assist our clients in achieving remarkable global performance and enable consumers to enjoy a seamless, effortless lifestyle. Responsibilities: Analyze, design, and build the technical architecture for the unified management platform of telecom operator equipment. Develop frameworks, optimize technology, and enhance performance and cost efficiency for one or more of the following business scenarios: Multi-tenant management platforms: Abstract account management models, design network device behavior paradigms, and implement efficient device management and control. Large-scale device data ingestion: Handle and analyze massive volumes of telecom network device data. Optimize existing project architectures, improve performance, and refactor codebases. Monitor services effectively, troubleshoot high-traffic and complex production issues, and ensure system stability and availability. Contribute to team development by participating in discussions on workflow, coding/testing standards, and best practices. Mentor and guide engineers, helping to enhance the overall technical strength of the team. Requirements Educational Background Bachelor’s degree or higher in Computer Science, Software Engineering, or a related field; a Master’s degree is preferred. Work Experience 5+ years of experience in cloud computing, distributed systems, database systems, or related fields. Extensive experience in designing and implementing architectures for large-scale internet platforms or enterprise systems. Professional Skills Development Skills: Strong foundation in Java, with deep understanding of JVM internals. Hands-on experience with core middleware technologies such as Redis, Kafka, and gRPC. Proficiency in frameworks and technologies like SpringMVC, Netty, Spring Cloud, and Service Mesh. Expertise in design patterns, strong coding best practices, and excellent documentation skills. Database Knowledge Familiarity with the design and development of mainstream relational and NoSQL databases such as MySQL, Cassandra, and MongoDB. Distributed Architecture Expertise Proficient in common distributed architecture patterns and capable of proposing effective solutions for various business scenarios. Concurrency & Performance Optimization Expertise in transaction concurrency control and extensive experience in performance tuning (e.g., OS I/O optimization, network optimization). Ability to design locking mechanisms and address read/write amplification issues in high-concurrency environments. Additional Skills (Preferred, but not Required) Experience in designing and implementing architectures on public cloud platforms (e.g., AWS, Azure, or GCP). Experience in large-scale data processing. Benefits Salary range: $150,000-$180,000 Free snacks and drinks, and provided lunch on Fridays Fully paid medical, dental, and vision insurance (partial coverage for dependents) Contributions to 401k funds Bi-annual reviews, and annual pay increases Health and wellness benefits, including free gym membership Quarterly team-building events At TP-Link Systems Inc., we are continually searching for ambitious individuals who are passionate about their work. We believe that diversity fuels innovation, collaboration, and drives our entrepreneurial spirit. As a global company, we highly value diverse perspectives and are committed to cultivating an environment where all voices are heard, respected, and valued. We are dedicated to providing equal employment opportunities to all employees and applicants, and we prohibit discrimination and harassment of any kind based on race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Beyond compliance, we strive to create a supportive and growth-oriented workplace for everyone. If you share our passion and connection to this mission, we welcome you to apply and join us in building a vibrant and inclusive team at TP-Link Systems Inc. Please, no third-party agency inquiries, and we are unable to offer visa sponsorships at this time.

Looking for Full and Part Time Desktop Computer Techs. Knowledgeable in: - Windows 10, 11 - Microsoft Office 2019, 2021, Excel, Word, Powerpoint - Imaging OS / Reinstalling OS - Backup and recovery - Software installation and configuration - Troubleshooting PC/Laptop software and hardware issues - Printers/Scanner configuration and installation - WiFi Network configurations - Troubleshooting network connectivity - Knowledgeable with Firewalls, Routers, and Switches. - A+ or Network + a plus Send resume and experience.

Duties: Lead junior developers and consultants to develop and customize software solutions using various tools and technologies including Java, J2EE, Spring, Python, AWS, Struts, REST, SOAP, NodeJS, PLSQL, Apache, IBM, Jenkins, Oracle, etc.  provide technical guidance to test, integrate and migrate applications; provide development standards for team; review, approve development documentation and specifications; produce standard and custom reports, etc; train team and users. Requirements Requirements: BS or foreign equivalent in Computer Science or Engineering (any) or Technology or Related and 5 years of relevant progressive experience including at least 3 years’ experience in Java/J2EE, Oracle & SQL (OR) MS or foreign equivalent in Computer Science or Engineering (any) or Technology or Related and 3 years’ experience in Java/J2EE, Oracle & SQL. Location: Natick, MA Full Time. Travel involved to client locations within the US.  Respond to: HR, Bahwan Cybertek Inc., 209 West Central Street, STE 312, Natick, MA 01760 Positions are eligible for the employee referral program.

📢 Now Hiring: Zoho CRM Expert (Independent Contractor – 40-Hour Project) Location: In-Person, Little Italy District – Downtown San Diego Schedule: Flexible Hours Between 10 AM – 7 PM Compensation: 1099 Contract – Paid for Total of 40 Hours Over 2–4 Weeks --- 🏢 About Us: We are a dynamic Real Estate Investment Company specializing in acquiring foreclosure homes, fixing and flipping properties, and managing a variety of internal operations including telemarketing, construction contracting, and property management. With many moving parts, we're looking to streamline and unify our systems through Zoho CRM. --- 🔍 What We’re Looking For: A Zoho CRM expert to help us set up, customize, and train our team on effective CRM use across all departments. You'll be essential in helping us track expenses, improve operational efficiency, and support the ongoing success of our business. --- 🛠 Responsibilities Include: Analyze our current operations and identify Zoho CRM solutions Customize modules and dashboards to fit multiple departments Set up automations, integrations, and workflows Train team members on Zoho best practices Create reporting systems, particularly for expense tracking Provide documentation for ongoing CRM use --- ✅ Ideal Candidate: Expert-level experience with Zoho CRM (required) Familiarity with Zoho suite tools (Books, Projects, etc.) Strong understanding of real estate investment operations Comfortable working in-person with a flexible schedule Excellent communication and organizational skills --- 📍 Location & Time Commitment: On-site work required in San Diego’s Little Italy District 40 total hours, completed over 2–4 weeks Flexible scheduling available between 10 AM – 7 PM --- 📩 To Apply: Please send your resume, portfolio of Zoho CRM work, and a brief description of your experience with real estate operations to [Insert Contact Email or Application Link]. --- Let’s build systems that scale! If you're passionate about operational excellence and CRM strategy, we’d love to hear from you.

Design, develop, and maintain software applications using Visual C++. Collaborate with cross-functional teams to define software requirements and specifications. Write clean, efficient, and maintainable code. Perform debugging, troubleshooting, and bug-fixing activities. Conduct code reviews to ensure adherence to coding standards and best practices. Optimize application performance for speed and scalability. Participate in the full software development lifecycle, from requirement gathering to deployment. Qualifications **********Please include educational qualification************ Proven experience as a VC++ Developer or in a similar role. Strong understanding of Visual C++ and object-oriented programming principles. Experience in developing SDI,MDI,DIALOG based applications using MFC library. Experience in working with CORBA architecture model. Experience in developing multithreaded applications. Experience in basic linux shell programming / commands. Experience in using static code analysis tools like CAST.

📢 Now Hiring: Zoho CRM Expert (Independent Contractor – 40-Hour Project) Location: In-Person, Little Italy District – Downtown San Diego Schedule: Flexible Hours Between 10 AM – 7 PM Compensation: 1099 Contract – Paid for Total of 40 Hours Over 2–4 Weeks --- 🏢 About Us: We are a dynamic Real Estate Investment Company specializing in acquiring foreclosure homes, fixing and flipping properties, and managing a variety of internal operations including telemarketing, construction contracting, and property management. With many moving parts, we're looking to streamline and unify our systems through Zoho CRM. --- 🔍 What We’re Looking For: A Zoho CRM expert to help us set up, customize, and train our team on effective CRM use across all departments. You'll be essential in helping us track expenses, improve operational efficiency, and support the ongoing success of our business. --- 🛠 Responsibilities Include: Analyze our current operations and identify Zoho CRM solutions Customize modules and dashboards to fit multiple departments Set up automations, integrations, and workflows Train team members on Zoho best practices Create reporting systems, particularly for expense tracking Provide documentation for ongoing CRM use --- ✅ Ideal Candidate: Expert-level experience with Zoho CRM (required) Familiarity with Zoho suite tools (Books, Projects, etc.) Strong understanding of real estate investment operations Comfortable working in-person with a flexible schedule Excellent communication and organizational skills --- 📍 Location & Time Commitment: On-site work required in San Diego’s Little Italy District 40 total hours, completed over 2–4 weeks Flexible scheduling available between 10 AM – 7 PM --- 📩 To Apply: Please send your resume, portfolio of Zoho CRM work, and a brief description of your experience with real estate operations to [Insert Contact Email or Application Link]. --- Let’s build systems that scale! If you're passionate about operational excellence and CRM strategy, we’d love to hear from you.