Sr Informatica ETL Developer III

Job Title : Java Developer Location : Walnut Creek, CA Type : 6 + Months Rate : $Open (Best Possible) Job Responsibilities :– Drive the design, development and implementation of the core of our Java / J2EE technology platform and web services. Debug issues across multiple layers of the application stack. Drive code quality through unit testing and advocate test-driven development methodologies. Refactor and improve code quality, maintainability and scalability. Evaluate the adoption of new tools and technology. Interface with clients to discover, troubleshoot and resolve integration issues. Lead projects and exert technical influence with team members, increase productivity and effectiveness by sharing domain knowledge and experience. Take ownership of all tasks assigned to you and tasks assigned to engineers working on your projects. REQUIREMENTS :- 6+ years of software development experience in Java/Java EE Extensive engineering experience and a proven track record in e-commerce, enterprise, high performance, large scale web technologies including cloud based APIs and protocols (REST, JSON). Thought leader, hands-on contributor, and decision maker known for solving difficult software engineering problems. Proficient in data structures, algorithms, design patterns and Object Oriented Programming. Experience with one of the major relational databases (MSSQL, Oracle, Postgres) Excellent Java and J2EE coding skills. Experience in payments or high transactional systems. Experience with Linux and other Unix-like operating systems. Excellent team player with good analytical, strategic planning and interpersonal and communication skills. Highly motivated, enthusiastic and self-starter Experience with Kafka, NoSQL database is a plus. Exposure to JBoss Fuse, Apache Camel or MuleSoft highly desired. Experience working with Amazon Web Services (AWS) tools Docker, ECS, S3 etc. Experience building CI/CD pipeline with maven/jenkins/code pipeline. Proficient with API design, Strong in Spring framework and understanding of Microservices. Exposure to API Gateway (Apigee) is a huge plus. BSCS or equivalent, MS preferred Note: If interested please send your updated resume and include your rate/salary requirement along with your contact details with a suitable time when we can reach you. If you know of anyone in your sphere of contacts, who would be a perfect match for this job then, we would appreciate if you can forward this posting to them with a copy to us. We look forward to hearing from you at the earliest!

APPLY HERE Join our team of website testers at Little Wheel. We are a gambling technology company researching and building products that put players first. We are hiring Website Testers at all of our offices across North America. Earn at least $1,000 for around 20 hours of testing. You’ll earn a minimum of $25/hour, but faster testers earn more. This is a short-term contract. There are opportunities for ongoing work for high performers. It’s ideally suited to people looking to supplement their income. You will not be gambling with your money, and you do not need any experience. There are no fees or out-of-pocket expenses. You'll complete a short online training program before starting to ensure you have the right skills for the role. We offer a $100 bonus for completing onboarding with us, so you start earning straight away. What's in it for you: Easy money - you will earn at least $1,000 for around 20 hours of testing. Work from home - earn from the comfort of your own home. Flexible schedule - you can choose when you work, day or night. Paid quickly - the testing is split into 4 stages, and you get paid after each. Great support - our research coordinators are available from 6am to 11pm ET. What you need to get started: Be at least 21 years old. Have your own laptop or desktop. What team members say about us: Great side gig for some extra cash. The team is very communicative and will answer any questions/concerns! (Maria, Trustpilot, 2021) Tasks to complete are clearly explained with step by step instructions. There are timelines to complete tasks but you can work on them when convenient for you, usually a few hours each week is all you need. Support is very helpful and responsive. This is an easy and fun way to make some extra money. (Anonymous, Glassdoor, 2025) APPLY NOW

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 seeking an experienced HVAC installer transitioning into a technical support role. This individual will serve as the on-call escalation point for HVAC installation technicians encountering challenges with Mini Split unit installations. The ideal candidate understands the electrical, mechanical, and troubleshooting aspects of installation and can provide clear, effective guidance over the phone. Key Responsibilities Provide on-call phone support to field technicians installing Mini Split systems. Troubleshoot installation issues, including electrical connections, wiring diagrams, refrigerant line setup, and control configurations. Walk technicians through diagnostic steps and problem resolution in real-time. Escalate complex or unresolved issues to senior engineering or manufacturer support when necessary. Document support calls and resolutions to build a knowledge base for future reference. Maintain up-to-date knowledge of Mini Split systems, installation standards, and troubleshooting procedures. Collaborate with training teams to provide feedback on common issues and recommend improvements. Qualifications Hands-on experience installing and servicing Mini Split HVAC systems (minimum 3–5 years preferred). Strong understanding of electrical components and wiring for HVAC systems. Ability to read and interpret technical manuals, schematics, and wiring diagrams. Excellent communication skills with the ability to calmly guide technicians through problems. Strong problem-solving skills and the ability to make quick decisions under pressure. Flexibility to work an on-call schedule. No degree required—experience and technical expertise are the priority. Bilingual (English/Spanish or English/French) is a plus.

As a Software Development Engineer with a focus on Identity and Access Management (IDAM), you will leverage your expertise in both software development and IDAM to provide operational support and advanced engineering solutions for Identity Access Management, including provisioning, authentication, and access management for both cloud and on-premise environments. In this role, a typical day will include: Participating in system development to include design, modeling, security, integration, and formal testing of an IDAM solution such as Radiant Logic and/or SailPoint Supporting an Attribute Based Access Control ABAC application development, integration, deployment, and maintenance. Design, develop, build, and test IT engineering solutions utilize for aggregation of attributes from authoritative sources, integration with Virtual LDAP Directory, Web Services Developing advanced engineering ideas and guiding their development into a final product Creating and maintaining programmatic and technical documentation Implementing system enhancements resulting in improved IT enterprise performance Analyzing customer requirements, specifications, and proposing solutions that fit to standards, compliance, and operational requirements Create, manage and update issues related to development tasks in JIRA Version control and source code management with Bitbucket Code testing and integration with CI/CD pipelines Requirements Master's degree with 8+ years of experience / Bachelor's degree with 10+ years of experience. Active TS/SCI clearance and ability to obtain and maintain a CI poly. Must meet DoD 8570 IAT Level II requirements including one of the following: Security+ CE, CND, SSCP, GSEC, GICSP, CySA+, or CCNA Security Experience supporting commercial-off-the-shelf (COTS) Identity Access Management (IAM) tools within an IT enterprise environment Knowledge of Java, JavaScript, XML, SOAP, and REST development Knowledge of Oracle Database Knowledge of Docker Containers and Ansible Knowledge of Active Directory, Lightweight Directory Access Protocol, and Single-Sign-On across multiple domains, as well as Multi-Factor Authentication and Personal Identity Verification authentication Experience with Linux based systems and Bash scripting Ability to diagnose and solve complex issues DevOps principles for developing, testing and deploying applications Knowledge of Oracle OID Experience working within government enterprise environment Nice to Have: Experience with Radiant Logic and/or SailPoint products  Experience with supporting IAM in a Cloud environment, including Azure or AWS Experience with SQL database administration or management Experience with integrating Radiant Logic with third party data sources Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, highly regarded IT consulting and management firm. ENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. Our strong technical and management experts have been able to maintain a standard of excellence in their relationships while delivering innovative, scalable and collaborative infrastructure to our clients. Why ENS? Free Platinum-Level Medical/Dental/Vision coverage, 100% paid for by ENS 401k Contribution from Day 1 PTO + 11 Paid Federal Holidays Long & Short Term Disability Insurance Group Term Life Insurance Tuition, Certification & Professional Development Assistance Workers’ Compensation Relocation Assistance

Hiring an assistant mechanic for diesel repair