Senior Embedded Software Engineer (Networking)

Senior Cloud Engineer - Java 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.

Irvine, CA, USA

$150,000-180,000/year

Workable

Senior Data Engineer

PLUM is a fintech company empowering financial institutions to grow their business through a cutting-edge suite of AI-driven software, purpose-built for lenders and their partners across the financial ecosystem. We are a boutique firm, where each person’s contributions and ideas are critical to the growth of the company. This is a fully remote position, open to candidates anywhere in the U.S. with a reliable internet connection. While we gather in person a few times a year, this role is designed to remain remote long-term. You will have autonomy and flexibility in a flat corporate structure that gives you the opportunity for your direct input to be realized and put into action. You'll collaborate with a high-performing team — including sales, marketers, and financial services experts — who stay connected through Slack, video calls, and regular team and company-wide meetings. We’re a team that knows how to work hard, have fun, and make a meaningful impact—both together and individually. Job Summary We are seeking a Senior Data Engineer to lead the design and implementation of scalable data pipelines that ingest and process data from a variety of external client systems. This role is critical in building the data infrastructure that powers Plum’s next-generation AI-driven products. You will work with a modern data stack including Python, Databricks, AWS, Delta Lake, and more. As a senior member of the team, you’ll take ownership of architectural decisions, system design, and production readiness—working with team members to ensure data is reliable, accessible, and impactful. Key Responsibilities Design and architect end-to-end data processing pipelines: ingestion, transformation, and delivery to the Delta Lakehouse. Integrate with external systems (e.g., CRMs, file systems, APIs) to automate ingestion of diverse data sources. Develop robust data workflows using Python and Databricks Workflows. Implement modular, maintainable ETL processes following SDLC best practices and Git-based version control. Contribute to the evolution of our Lakehouse architecture to support downstream analytics and machine learning use cases. Monitor, troubleshoot, and optimize data workflows in production. Collaborate with cross-functional teams to translate data needs into scalable solutions. Requirements Master’s degree in Computer Science, Engineering, Physics, or a related technical field or equivalent work experience. 3+ years of experience building and maintaining production-grade data pipelines. Proven expertise in Python and SQL for data engineering tasks. Strong understanding of lakehouse architecture and data modeling concepts. Experience working with Databricks, Delta Lake, and Apache Spark. Hands-on experience with AWS cloud infrastructure. Track record of integrating data from external systems, APIs, and databases. Strong problem-solving skills and ability to lead through ambiguity. Excellent communication and documentation habits. Preferred Qualifications Experience building data solutions in Fintech, Sales Tech, or Marketing Tech domains. Familiarity with CRM platforms (e.g., Salesforce, HubSpot) and CRM data models. Experience using ETL tools such as Fivetran or Airbyte. Understanding of data governance, security, and compliance best practices. Benefits A fast-paced, collaborative startup culture with high visibility. Autonomy, flexibility, and a flat corporate structure that gives you the opportunity for your direct input to be realized and put into action. Opportunity to make a meaningful impact in building a company and culture. Equity in a financial technology startup. Generous health, dental, and vision coverage for employees and family members + 401K. Eleven paid holidays and unlimited discretionary vacation days. Competitive compensation and bonus potential.

San Francisco, CA, USA

Negotiable Salary

Workable

.Net Developer

*MUST be Local Metro Area Candidates* *US Citizenship or work-authorization with alien registration number required* *Onsite from Day 1* *1st Interview, Webcam & 2nd interview, In- Person* *First few weeks will be in the office Monday -Thursday to work with the current development staff to learn GSFC systems and business. Then after that, in the office 2/3 days a week depending on the Agency’s requirement at that time. ** Candidate MUST meet/exceed ALL required skills** Our Web Developer is responsible for development/maintenance of both current and future web applications written using the ASP.NET framework and ASP.NET Core with C# programming language. The ideal candidate is an enthusiastic, creative, highly motivated, and goal-oriented team player with at least 5 years of ASP.NET development experience with strong knowledge of OIDC & SAML based authentication. Essential Duties and Responsibilities: • Write clean, scalable code written using ASP.NET Core programming language, C#. • Develop/maintain both current and future web applications. • Work closely with the Client User Representatives to troubleshoot and design solutions that meet requirements. • Accurately and effectively communicate with the Project Manager and/or Team Lead the level of effort to implement proposed solutions, the status of on-going work, and any potential issues. • Work well in both a team environment as well as a sole contributor with little or no supervision. • Possess excellent time management skills in handling multiple priorities with individual deadlines. • Adapt to a rapidly changing environment and work creatively with minimal supervision. • Ability to work from written specifications and pre-established guidelines. • Possess excellent written and oral communication skills. Education Qualifications: • A bachelor’s degree in Computer Science, Information Systems, or a related scientific or technical degree; or equivalent experience. Masters Degree in Computer Science, Information Systems, or a related scientific or technical degree a plus Technical Skills/Experience: Experience working with Identity server - OIDC & SAML based authentication. Experience working with .NET Core C#, n-tier architectures and design patterns. Minimum 5 years of experience in design, development and support of ASP.NET development focus on .NET MVC Core. Minimum 5 years of experience in complete life-cycle of design, development, deployment and support of web applications. Strong knowledge of Relational Databases and working with Oracle 11g, 12c databases, MS-SQL Solid HTML, JavaScript, jQuery, CSS, Bootstrap, .NET Framework 4+, .NET Core 8+, Razor Pages, MVC 5 Experience creating and consuming REST API Experience interfacing with customers and systems analysts to understand system requirements. Additional Desired Skills/Requirements US Citizenship or work-authorization with alien registration number required. IIS, Docker Git version control Umbraco (ASP.NET Core CMS) Visual Studio 2022 Knowledge of ColdFusion, AngularJS ( version 1 ) is a plus

405 Stubbs Ave, Monroe, LA 71201, USA

Negotiable Salary

Craigslist

Heavy Equipment Operator (Temporary) (Blue Plains)

I. SUMMARY: Operates heavy equipment (e.g. front-end loader, backhoe, skid-steer, blending equipment) to process Bloom into marketable biosolids products. Makes deliveries of products and retrieves feedstock as needed. Monitors and adjusts general housekeeping in blending and curing facilities. II. ESSENTIAL FUNCTIONS: • Operates heavy equipment, including front-end loader, backhoe, skid-steer, windrow turner, blending equipment, etc. to process biosolids into marketable Bloom products. • Makes deliveries of products and retrieves feedstock as needed in DC Water pickup trucks, dump trucks, and tractor trailers. Weighs loads on plant scales for tracking purposes as directed. • Monitor the solids production and Bloom production needs. • Receives and ensures proper storage of feedstock shipments. • Collects product samples as needed. • Records daily activity and operating conditions. Responsible for tracking feedstock and product storage. • Performs route inspections of manned and unmanned facilities and equipment • Monitors and adjusts greenhouse operating conditions, including watering, temperature, air flow and plant growth. • Operates overhead crane in biosolids loading facility as needed. • Responsible for cleaning and general housekeeping in blending and curing facilities. • Operates a variety of Authority vehicles and equipment including front-end loader, backhoe, skidsteer, blending equipment, pickup truck, etc. as an essential function of the position. Maintains vehicles and/or equipment in a clean and orderly manner. Reports any operating deficiencies to the appropriate Authority personnel. • Performs other related duties and projects as assigned at the discretion of the immediate supervisor. Supervisory Responsibilities: N/A Key Working Relationships: Interacts with employees within the Authority, vendors of equipment and services, and representatives of private industry. III. EDUCATION / EXPERIENCE & OTHER MINIMUM QUALIFICATIONS REQUIRED: The minimum qualifications listed below are representative of the knowledge, skill, and ability necessary for an individual to perform each essential function satisfactorily. Reasonable amounts of training are provided. • High school Diploma or General Education Development (GED) certificate and four (4) years of progressive experience that involves the operation of gasoline, diesel, or other powered engine equipment designed for excavation, lifting, and hauling. • Must possess and maintain current a valid Motor Vehicle Operator’s License, Commercial Driver’s License, Class A with air brakes endorsement, and a DC Operating Engineer’s License, Class 7B. • Must have a crane operator license • Must have a CDL • Knowledge of basic mechanical repairs. Skilled in the use of a variety of tools and/or equipment. Ability to perform a variety of manual dexterity tasks. • Skilled in communicating orally and interacting with a wide range of individuals. • Experience operating cranes is preferred. • Ensure Bloom is moved out of bunkers to avoid solids train shutdowns. • Ensure that the TDPS shaft is cleared as necessary to ensure functionality of the Clean Rivers system IV. PHYSICAL DEMANDS OF THE WORK ENVIRONMENT: The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. • Subject to indoor and/or outdoor environmental conditions that include exposure to extreme cold and/or hot temperatures. • Subject to atmospheric conditions that affect the respiratory system or skin such as fumes, odors, dusts, mists, gases, or poor ventilation that requires the use of appropriate personal protective equipment to mitigate those conditions. • Exposure to a variety of hazards such as high voltage, noise, chemicals, oils and other solvents, bacteria, pathogens and toxic substances. • Ability to ascend and descend stairs and ladders. • Ability to lift and carry up to 50 lbs.

5020 Overlook Ave SW, Washington, DC 20032, USA

$40-50/hour

Senior Embedded Software Engineer (Networking)

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