Mobile App Development Engineer, Android

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.  OVERVIEW As a Senior Cloud Engineer – Distributed Database & Middleware, you will design and optimize the architecture of distributed database and middleware systems to ensure scalability, high availability, and fault tolerance. You will drive data governance strategies, optimize performance across multiple layers, and implement disaster recovery plans to ensure business continuity. Additionally, you will collaborate with cross-functional teams and mentor engineers in database management, system stability, and performance tuning. RESPONSIBILITIES: Architecture Design Design the overall architecture of distributed database and middleware systems to ensure high availability, scalability, and fault tolerance. Integrate open-source components to build solutions that meet enterprise-grade standards. Database Underlying Governance & Data Processing Conduct in-depth research and optimization of database underlying data governance, including data storage formats, data structures, indexing methods, data sharding, data compaction, data compression, data validation and repair, as well as data backup and recovery. Formulate efficient data governance strategies to ensure high-performance and secure data processing in a distributed environment. Performance Tuning & Resource Optimization Optimize multi-layer resources, including operating system I/O and network performance, to ensure system stability and high performance in complex environments. Monitor system performance metrics to promptly identify and resolve issues. System Maintenance & Disaster Recovery Design Design and implement routine operations, data backup and recovery, and disaster recovery plans to ensure business continuity. Establish operational standards for distributed applications and continuously optimize system stability and recoverability. Team Collaboration & Technical Guidance Collaborate closely with cross-functional teams (development, operations, security, etc.) to ensure project success. Mentor team members in distributed systems, database governance, and performance tuning practices to elevate the overall technical expertise within the team Requirements REQUIRED SKILLS Educational Background Bachelor’s degree or above in Computer Science, Software Engineering, or a related field. A Master’s degree is preferred. Work Experience Over 5 years of experience in cloud computing, distributed systems, database systems, or related fields. Proven experience in architecture design and implementation within large-scale internet or enterprise systems Professional Skills Distributed System Theory: Deep understanding of CAP theory, BASE principles, ACID transactions, and consensus/consistency algorithms. Distributed Architecture Expertise: Mastery of common distributed architecture designs and the ability to propose effective solutions for various business scenarios. Database Underlying Governance: Proficient in data storage formats, data structures, indexing methods, data sharding, data compaction, data compression, data validation and repair, and strategies for data backup and recovery. Transaction Concurrency & Performance Tuning: Expertise in transaction concurrency control, with extensive experience in performance tuning (including OS I/O optimization, network optimization, etc.), as well as designing locking mechanisms and addressing read/write amplification issues in high-concurrency environments. Distributed Applications & Disaster Recovery: Familiarity with distributed application scenarios and the ability to design efficient solutions for daily operations and disaster recovery. Development Skills: Proficient in at least one major programming language (e.g., Java, Python, Go), with strong coding skills and a solid understanding of system design principles. ADDITIONAL SKILLS (PREFERRED) Experience in designing and implementing architectures on public cloud platforms (such as AWS, Azure, or GCP). Familiarity with containerization (Docker) and container orchestration (Kubernetes). Experience in database like Cassandra, MongoDB, Redis and more 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.

We are a nationally recognized. West Coast Specialty Source (Stack) Testing firm looking for a few exceptional people to fill part time positions out of our Hayward, California office. Projects will include training. Mechanical ability, ambition and being a fast, efficient learner could potentially lead to a permanent role. We operate on the entire West Coast but are specifically looking for personnel local to our office willing to commute, learn and be a solid part of our team. Stack testing is a very sought after trade. And if you push to prove yourself, I can guarantee you a position almost anywhere in the country after putting in your time and effort with me. What is stack testing anyway? Stack testing represents an analytical procedure to measure air pollutants emitted to the atmosphere or in regulatory terms: measuring the emissions from an emission point. There are different methods to analyze the emissions from a stack. EPA has published numerous technical methods for stack testing. These highly detailed methods coupled with analytical and sampling hardware and specifically trained stack testing specialists can produce quality emission information. When is a stack test required? The most common reasons for conducting a stack test include: • Satisfying regulatory compliance requirements • Developing site specific or categorical emission factors • Engineering development, and • Guarantee verification The position will start as Part time, up to 30 hours a week and include training, mentorship and instruction on sites. The ideal candidates are technically minded, team players with understanding of mechanics, working at height, safety and most importantly, integrity. If you are seeking an entry level environmental technician job that could turn into more. We are the path, join us.

About Deep Origin Led by Michael Antonov, a co-founder of Oculus, and well-funded by Formic Ventures, Deep Origin is poised to reinvent the way scientists work and life science innovations come to life. We see a future largely free of diseases, with a 150-year lifespan being a norm. To get there, we are building an operating system for science, enabling scientists to be more productive and to bring tomorrow's ideas to life quickly and at a reasonable cost. Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time. Role Description In this hands-on position, you will be a key member of the software engineering team, building our key functionality and integrating with key partners. Your responsibilities will range from designing and developing complex, large-scale systems to writing APIs that integrate with various cloud providers and partners. You will have ownership in key software feature areas and their architectural design, as well as software implementation with a high level of independence and impact. Requirements 7+ years of experience designing, building, and operating complex, highly-scalable, distributed applications and systems 3+ years of hands-on software development experience with TypeScript/JavaScript/NodeJS Experience with both relational databases (e.g. Postgres) and NOSQL (e.g. MongoDB) Knowledge of Kubernetes and Cloud infrastructure/deployment tools (specifically with cluster operations and operators) Has built platforms from an early stage Has scaled platforms to handle many users (10,000+ DAU) Has extensive system-design experience Has experience designing systems with complex data-sets/relations Has experience working with distributed systems/platforms Thinks about architecture first and how the code fits in second Has experience working with/implementing a multi-tenant system Systematic problem-solving approach, coupled with a strong sense of ownership and drive Ability to work both independently and on the team Experience working in high-energy startups with fast product delivery mechanisms Benefits Benefits This position offers a competitive salary, benefits, and equity.

Are you passionate about technology and looking for a dynamic work environment? We are an LED screen company specializing in rental, sales, and customization of screens and shapes, and we’re looking for motivated individuals to join our team! Position: Part-Time / Full-Time Location: San Diego , Santee Salary: Starts at $18 What You’ll Do: Assist in the installation and setup of LED screens for various events. Manage warehousing duties, including inventory tracking and organization. Work with computer software and mobile applications related to LED technology. Participate in occasional travel for installations and events. Who We’re Looking For: Knowledgeable in computer systems and software applications. Familiarity with mobile applications is a plus. Strong problem-solving skills and attention to detail. Ability to work independently and as part of a team. Willingness to travel as needed. Why Join Us? Be part of an innovative company in the growing LED industry. Flexible work hours to accommodate your schedule. Opportunities for professional growth and development. If you’re ready to take your career to the next level with a fun and exciting team, !Join us in bringing vibrant visuals to life! www.elegantlightings.com insta: elegan_lighitngs

About Us: 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.  Overview: We are looking for a highly skilled Staff Embedded System Software Engineer belonging to the Enterprise Engineering Department to lead the design, development, and optimization of embedded software solutions. This role requires deep expertise in embedded systems, strong problem-solving skills, and the ability to drive technical decisions while mentoring junior engineers. As a key technical leader, you will work on cutting-edge projects involving real-time systems, microcontrollers, and embedded Linux. Key Responsibilities: Architect, develop, and optimize embedded software solutions for high-performance and real-time applications. Lead technical design discussions and guide software development best practices. Develop, debug, and maintain low-level drivers, middleware, and application software for embedded systems. Responsible for features development in the area of L2/Bridging/L3/Routing/video streaming for the network devices. Implement, maintain, troubleshoot, and improve manufacturing processes, including maintain flow charts, develop manufacture software, identify and fix issues, and make improvements and so on.  Work closely with hardware team to deliver high quality products. Responsible for identifying and fixing bugs prior to software release. Write clean, maintainable, and well-documented code. Implement software features of high quality and on schedule. Collaborate seamlessly with cross-functional teams, including designers, product managers, and QA engineers, to deliver unparalleled user experiences. Provide technical leadership, mentorship, and guidance to junior team members, fostering a collaborative and high-performing environment. Conduct meticulous code reviews and provide mentorship to junior developers, ensuring strict adherence to coding standards and industry best practices. Requirements  Qualifications: Bachelor’s degree in Computer Science, Software Engineering, or a related field. Minimum of 8 years of related experience. Proficiency in embedded software programming skills with C/C++ language. Experience with Linux embedded application development. Deep Knowledge of network technology including NAT, TCP, UDP, IPv4, IPv6, HTTP etc. Knowledge of package processing flow based on Linux TCP/IP stack, including Netfilter and Conntrack. Knowledge of audio/video encoding, motor controls software development. Knowledge of ONVIF, RTCP, RTSP application development. Knowledge of wireless communication protocols, e.g. 802.11a/b/g/n/ac/ax. Experience in analyzing crash logs, stack trace, faults by utilizing basic debugging techniques Experience with version control systems (e.g., Git). Highly motivated, positive, detail oriented and responsible.   Preferred Qualifications: Experience with Wi-Fi driver developing of Qualcomm or Broadcom chips. Experience with surveillance system and device development, e.g. NVR, camera etc. Benefits Salary range: $140,000 - $200,000       Fully paid medical, dental, and vision insurance (partial coverage for dependents) Contributions to 401k funds Over four weeks of PTO per year Bi-annual pay increases Health and wellness benefits, including free gym membership Quarterly team-building events Please, no third-party agency inquiries, and we are unable to offer visa sponsorships at this time.

Are you passionate about technology and looking for a dynamic work environment? We are an LED screen company specializing in rental, sales, and customization of screens and shapes, and we’re looking for motivated individuals to join our team! Position: Part-Time / Full-Time Location: San Diego , Santee Salary: Starts at $18 What You’ll Do: Assist in the installation and setup of LED screens for various events. Manage warehousing duties, including inventory tracking and organization. Work with computer software and mobile applications related to LED technology. Participate in occasional travel for installations and events. Who We’re Looking For: Knowledgeable in computer systems and software applications. Familiarity with mobile applications is a plus. Strong problem-solving skills and attention to detail. Ability to work independently and as part of a team. Willingness to travel as needed. Why Join Us? Be part of an innovative company in the growing LED industry. Flexible work hours to accommodate your schedule. Opportunities for professional growth and development. If you’re ready to take your career to the next level with a fun and exciting team, !Join us in bringing vibrant visuals to life! www.elegantlightings.com insta: elegan_lighitngs