Hadoop 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.

(Unfortunately there are things on Craigslist that are not legit or in your best interest, do the homework to know the difference. We have a 2 step process to validate the integrity of what is presented to you regarding this opportunity) Tired of searching through Craigslist wondering who's legit and what's legit? Tired of being on a capped income limiting the extra's in life? Have the skills and work ethic to generate substantially more money, but you're not? Want to retire, make a change, but you just can't pull the trigger? Things slowing down, need a back up plan, something SIMPLE NOT COMPLICATED? Create something for yourself where YOU'RE IN CONTROL, not someone controlling you! THIS IS NOT A JOB... THIS IS AN OPPORTUNITY TO GROW YOUR FINANCIAL FUTURE! We actually have fun at what we do. Work at your speed and your hours. Whatever the reason you're on craigslist, if it's wanting MORE MONEY you stumbled on a way. Believe in fate? We provide a method showing you a system that allows you to generate on averge $7000 monthly ($84K a yr) working from home 15 to 20+ hours a week, on your schedule. Weekends and evenings optional, whatever works for you. Are you willing to invest 30 TO 40 minutes of your time to learn how to achieve this? I can assure you this is not a 10 minute phone conversation. If we introduce you to others who are generating this type of money at a minimum, would you listen to what they have to say and follow their lead? This is an opportunity that is LEGAL, HONEST, and PROVEN with a 24 yr success story. (LONGEVITY IS PARAMOUNT). There are people who choose not to believe in what we do for whatever reason, (usually uninformed or misinformed.) Maybe they haven't found a system and someone they trust. Chances are you have seen this opportunity before, but passed it up. Maybe the timing wasn't right. Closed minded people stay stuck, while open minded people move forward and achieve more. Regardless, FACTS ARE FACTS, BLACK AND WHITE, A GIVEN KNOWN. We will give you facts, not someone's opinion. There is NO BOSS or MIDDLEMAN, NO SELLING OR PRODUCTS TO BUY. WE ARE NOT MULTI-LEVEL, NETWORK MKTG, or some type of GET RICH QUICK PYRAMID SCHEME, so please do not ask us those questions. This is a UNIQUE CONCEPT, THAT WORKS IF YOU WORK IT! If this wasn't true I would not be promoting this opportunitity online for over 5 years now. If you're a self starter, coachable, and self disciplined, you will excel at this opportunity. We don't know any debt free, financially successful people who do not have these qualities. This is an opportunity to engage and learn from others who receive well over $84K a year consistently. You might be looking for an extra $30k or $40K a year, but you will be trained by those who have already done that and more. Ever generated 10k+ in a day? If this sounds like something you're interested in hearing more about, then give us a call. You must be able to make a phone call and engage in a conversation. We want to hear your voice, this opportunity requires talking to people. We do not respond to text's or email's on initial contact. Seeking individuals or couples who have an open mind and a desire for more regardless of age or background. People who believe that it's never too late to learn something new and engage in something different. People who know that achievement is one step at a time towards an attainable goal. DUPLICATE OUR PROCESS and IT'S JUST A MATTER OF TIME BEFORE YOUR SUCCESS SHOWS UP! 850-755-7311 SUCCESS IS A CHOICE STARTING WITH A SERIES OF STEPS, ONE STEP AT A TIME. THE FIRST STEP IS MAKING A DECISION. THE SECOND STEP IS ACTION! If we don't answer your call immediately please leave a message. (we will not respond to a text or email). Please tell us your first name, the city and state you are calling from, and the city and state where you saw this ad. We will not return calls without this info. Calls returned within 24 hours. Looking at other options on Craigslist, let's talk before you make a decision. I have been posting and watching craigslist ad's for 5+ years. I have a pretty good idea what's legit or not, what's new and what isn't. Longevity is paramount. It is recommended that you save or print a copy of this ad. It will be posted for a limited time.

We are looking for a health technology developer, ideally with experience with modern healthcare standards. Your job will be to work with and be part of a global effort to model and build technology solutions for healthcare. Some of your work will be open source. Our commitment to continuous investment in learning and contribution to the evolution of health technology fuels our enthusiasm for the future and potential to revolutionize the sustainability and practice of medicine. Responsibilities Design and implement product features in Java and Spring apps Engage with and learn from HL7/FHIR health informatics community around standards-based approaches to modeling and solving healthcare use-cases Consult with our clients and provide strategic advice on how to use technology to solve their problems Be accountable for ensuring that all working hours are accurately reported Requirements Desire to work on health technology Have 3+ years experience developing software professionally Experience in Java and Spring Worked on production applications (bonus) Experience building health technology systems with FHIR and CQL Proficiency with HAPI and the Java FHIR client libraries Proficiency in other programming languages, such as TypeScript and Kotlin Worked on design, development, and devops of production Java applications in healthcare Benefits We operate in small, cross-functional, long-lived teams. This is a remote or in-person position - we are based in the Boston area, but remote work from anywhere in the US is acceptable. Some amount of travel is possible. We provide a competitive salary, a self-directed 401K plan, 100% coverage of health insurance premiums, an annual budget for professional development and conferences, along with many other perks.

Retired master builder has sourced out and set up relationships with one of the top solar bracket manufacturers. Markups right now are 300% on solar mounting components, mounting solar brackets do not change, solar panels and transformers do. This is an opportunity for 1. Distributor: Someone with the vision to see the potential in becoming a distributor. Complete purchase price list available to interested parties. 2. Installer: A solar bracket installer (licensed handyman) to install a 6 panel and a 9 panel off grid system. You would work alongside the licensed electrician. Both of these positions are for self-motivated people, I am retired.

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: Are you a seasoned mobile app developer with a strong track record of building and leading high-performance applications? Do you thrive in an environment that values scalability, security, and seamless user experiences? If so, this Senior Mobile App Development Engineer role could be the perfect fit for you!   As a Senior Engineer, you will play a key role in designing, developing, and maintaining enterprise-level mobile applications that power TP-Link's excellent networking solutions. You will drive technical decisions, mentor junior developers, and collaborate with cross-functional teams to deliver cutting-edge mobile experiences.   If you’re passionate about building high-caliber mobile applications, we’d love to have you on board! Spearhead the end-to-end development lifecycle of high-caliber mobile applications for both iOS and Android platforms. Design, develop, release, and maintain complex mobile applications, driving them from conception to successful launch. 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. Stay at the forefront of the mobile development landscape by actively researching, learning, and advocating for the adoption of innovative technologies, platforms, and architectures. Analyze and optimize application performance, guaranteeing responsiveness and a seamless user experience. Contribute to the overall architecture and strategic vision of our mobile app development initiatives. Requirements Bachelor's degree in Computer Science, Software Engineering, or a related field.    Proven track record as a Mobile App Developer, showcasing a robust portfolio of successfully released applications. Minimum of 5 years of hands-on experience in mobile app development. Proficiency in programming languages such as Swift (for iOS) and Kotlin/Java (for Android). Extensive knowledge of mobile app architectures, UI/UX principles, and industry best practices. Constantly prioritizing user experience and clear understanding of user requirements. Expertise with version control systems (e.g., Git), continuous integration, and deployment pipelines. Exceptional problem-solving skills and a demonstrated ability to troubleshoot complex issues. Outstanding leadership, communication and collaboration skills. Able to actively listen and establish best practices for remote global development teams. Preferred Qualifications: Familiarity with cross-platform development frameworks such as React Native or Flutter. Backend development experience and integration proficiency. Actual implementation using SwiftUI or Jetpack Compose. Extensive experience in audio and video processing. Experience in MRE processing. Benefits Salary range: $140,000 - $200,000 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. Apply for this job

Retired master builder has sourced out and set up relationships with one of the top solar bracket manufacturers. Markups right now are 300% on solar mounting components, mounting solar brackets do not change, solar panels and transformers do. This is an opportunity for 1. Distributor: Someone with the vision to see the potential in becoming a distributor. Complete purchase price list available to interested parties. 2. Installer: A solar bracket installer (licensed handyman) to install a 6 panel and a 9 panel off grid system. You would work alongside the licensed electrician. Both of these positions are for self-motivated people, I am retired.