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The Role As a Tech Lead / Principal Software Engineer on the DeFi Yield Gen Platform team, you’ll get the opportunity to develop your skills and collaborate with engineers across Fidelity in a fun and dynamic environment. You will guide technical direction and work closely with Product Delivery and Architects to build a secure crypto yield generation platform utilizing modern software development practices. As Tech Lead, you will combine engineering leadership with mentorship to enable the team to deliver to its full potential, raise the bar on quality, and accelerate innovation in DeFi. The Expertise and Skills You Bring * 8+ years' of progressive experience in software engineering using programming languages like RUST and Python * Previous Tech Lead (or equivalent) experience owning technical direction and delivering production-grade solutions from design through deployment. * Raise the bar on software quality by defining standards, leading code and design reviews, and ensuring maintainable, modular solutions. * Champion a testing culture by encouraging appropriate use of TDD, advancing test automation, and guiding thoughtful test design to improve quality and reliability. * Partner with Product to turn requirements into well defined, testable, prioritized work to enable predictable delivery. * Mentor and develop engineers, sharing best practices and fostering a culture of continuous improvement. * Design and implement highly optimized, low-latency software for automated trading systems and analytical platforms. * Enhance and maintain the DeFi trading platform, ensuring robustness and scalability. * Collaborate with quantitative researchers and traders to deliver custom software solutions for developing strategies for trading Digital Assets. * Provide ongoing support for trading systems and research platforms * Bachelor's degree in computer science or related field required * Ability to build reliable software that can withstand unreliable environments * Experience building and deploying applications using continuous integration pipelines and automated deployment tools such as Jenkins Core * Possess critical thinking skills to build end-to-end solutions * Passionate and committed to learning new things and developing with the latest technologies and frameworks * Work well in both a small agile team and independently, having a strong user focus * Strong analytical and communication skills and the ability to handle multiple tasks at any given time * Strong organization skills and attention to details * Experience with AWS or other cloud platforms and containerization technologies such as Docker is a plus * Experience with asynchronous workers and resilient messaging services is a plus * Proficient in SQL and NoSQL databases is a plus * Familiarity with L1 & L2 blockchains such as Ethereum, is a plus * An understanding of microservice architecture is a plus The Team Fidelity Digital Assets®, a Fidelity Investments Company, is developing a full-service enterprise-grade platform for storing, trading, and servicing digital assets, such as Bitcoin and Ethereum. Fidelity Digital Assets® embraces an entrepreneurial culture and startup mindset while serving as one of the most innovative business units within Fidelity Investments. Our global, diverse team of hundreds of forward-thinking professionals lead with agility and creativity to build solutions that bridge the gap between traditional institutional investors and their exposure to digital assets. The firm’s tenure and experience across multiple business lines present our employees with unprecedented access to knowledge, technology, and resources that help our team reshape the future of finance. Within Fidelity Digital Assets®, the DeFi Yield Gen Team is responsible for the frontend, backend services and APIs that support DeFi Yield Generation Platform. The base salary range for this position is $107,000-216,000 USD per year. Placement in the range will vary based on job responsibilities and scope, geographic location, candidate’s relevant experience, and other factors. Base salary is only part of the total compensation package. Depending on the position and eligibility requirements, the offer package may also include bonus or other variable compensation. We offer a wide range of ___ to meet your evolving needs and help you live your best life at work and at home. These benefits include comprehensive health care coverage and emotional well-being support, market-leading retirement, generous paid time off and parental leave, charitable giving employee match program, and educational assistance including student loan repayment, tuition reimbursement, and learning resources to develop your career. Note, the application window closes when the position is filled or unposted. Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories. Most roles at Fidelity are Hybrid, requiring associates to work onsite every other week (all business days, M-F) in a Fidelity office. This does not apply to Remote or fully Onsite roles. Please consult with your recruiter for the specific expectations for this position. Information Technology

Title: Senior AEM developer Location: Newark, NJ (Hybrid) Duration: 12 Months (Possibility of extension) Job Description: Client is seeking a Senior AEM developer who has the right mix of technical with passion for managing the dynamics of a fast-paced environment. The candidate will be responsible to work with Business, DevOps and Architecture teams to successfully deliver complex cross-functional projects. Responsibilities: • Collaborate with product management, marketing, and fellow technologists to design, develop and deliver frictionless multi-channel experiences., • Provide technical guidance and be a technical mentor to SCRUM team. Lead the pre-sprint technical design and grooming activities., • Drive user story analysis, elaboration and design. Thrives to ensure code quality is high with supporting unit test and automation., • Contributes to high-level architecture and drives low-level design. Champion modular design, reuse, separation of concern, high cohesion and loose coupling, • Employ industry best practices to deliver world-class solutions. Ensure developed solutions remain compliant with all applicable Prudential standards., • Enable change, help accelerate innovation and ensure customer delight., • Drive software development activities to meet schedules and timelines., • Research problems discovered by QA or product support and develop solutions to the problems., • Ensure that software standards and quality targets are met. Requirement:, • Experience developing mission critical web and server applications in agile environment., • Possess excellent software architecture, design and problem-solving skills., • Experience in end-to-end implementations of AEM 6.5, AEM as a cloud service experience preferred., • 1 year relevant experience with client-side technologies including JavaScript, jQuery, HTML5, HTL, CSS3, SASS, Jasmine, Karma, JSON, REST, TypeScript, ES6, NPM, Bower, Gulp, Grunt, WebPack., • 3 years experience with creating new components, templates, dialogs, widgets and bundles, creating and managing site, DAM within their AEM., • 3 years experience with backend technologies including Java, J2EE, Tomcat, REST, OSGI (Apache Felix), • 2 years experience with Java Content Repository (API) and Sling web framework., • Working experience with Adobe Analytics, Adobe Target, Adobe Launch & Adobe Experience Platform, • Knowledge of Responsive Web design, • Experience with agile development methodologies and TDD, • Knowledge of DevOps tools such as Artifactory, SonarQube, Selenium, Jenkins is highly desirable, • Experience with monitoring and logging techniques and tools such as CloudWatch, Splunk and Dynatrace etc, • Experience in building CI/CD pipeline meeting all the quality gates, • Experience integrating Gen AI tools that can help with development or content creation workflow would be desirable, • AEM Developer Certification preferred

About Mercor’s talent network** Join our Backend Engineer Expert Network to connect with leading AI labs and companies seeking your expertise.This is an open application for future contract opportunities that match your background and interests.Once you complete your profile and pass our AI interv

What we're looking for:** - Professional experience in frontend development (React/Angular/Vue), backend development (Node.

Our elite team of product leaders, data scientists, designers, and software engineers enable our clients to solve their most complex product challenges and positively impact people and the world. Software engineers are problem solvers. Strong understanding of modern software engineering processes.

Strong backend engineering experience, with depth in JavaScript or Java (Java will be used for future batch processing).

Collaborate with UX/UI designers, backend developers, and other stakeholders to translate designs and business requirements into functional applications.

What You'll Do * Design and implement rich frontend experiences and scalable backend services that power Fireblocks' wallet infrastructure through the Dynamic platform * Own features across the stack: from technical design and architecture through implementation, testing, deployment, and ongoing op

Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary. Implement Unit Testing and TDD to ensure software quality and maintainability.

The Java Backend Developer will design and implement core backend enhancements for the BYOD Enhancement Project, enabling BYOD(Bring Your Own Device) to operate as a highly available primary service with resilient fallback to WMP and Global BYOD APIs. Experienced Java Developer with the following ar

Mandatory Skills: Java Springboot Microservices, Restful Webservices and WebAPI.Desired Skills: Jenkins/Gradle/Maven Docker, Kubernetes.Expert proficiency in application of analysis/design engineering functions.Expertise with Spring Boot Framework.Skilled in use of AWS technologies for building, dep

Knowledge of Core Java , javascript , C++ or software programming.

Be a part of a Scrum team working on API and microservices development using open-source technologies like Java, SpringBoot etc. Java Backend Development and skills with Spring Framework, Springboot and Gradle.

Job Description New Jersey Life Real Estate Team Advance Your Real Estate Career with the New Jersey Life Real Estate Team. We are not your average real estate team, and we don't attract average agents. At New Jersey Life, we blend high-quality inbound opportunities, expert coaching, accountability, and robust systems within a culture designed to elevate your career. If you're committed to expanding your business, you'll excel with us. Why Agents Choose Us An abundance of quality leads With Zillow Flex, PPC, database, and sign calls, you'll never struggle for business. Leadership that truly engages Experience genuine coaching, accountability, and support—no fluff. A system that cultivates top producers Daily expectations, weekly training, and clear standards that enhance your skills and confidence. Efficient operations Our dedicated support team manages backend tasks, allowing you to focus on income-generating activities. Who Thrives Here – Full-time agents – Strong communicators – People-oriented professionals – Coachable and motivated individuals – Those who take ownership and consistently show up If you're looking to dabble, this is not the right environment for you. What You’ll Do – Follow up promptly and consistently – Conduct buyer and seller consultations – Show homes, draft offers, and negotiate deals – Participate in coaching and training sessions – Host open houses – Foster lasting client relationships – Leverage team systems to expand your pipeline Qualifications – Active NJ Real Estate License – Exceptional communication skills – Tech-savvy – Coachable and driven – Highly organized and consistent – Full-time availability Job Type: Full-time Pay: $68,226.91 - $243,000 per year Benefits: Flexible schedule Schedule: Monday to Friday Self-determined schedule Weekend availability Supplemental Pay Types: Bonus pay Commission pay

Job DescriptionCompany Description On-Site 1yr contract $10950/month Job Description About the Role We are seeking a Senior Generative AI Engineer to design, build, and deploy production-grade AI applications powered by large language models (LLMs). In this role, you will lead the end-to-end development of Generative AI solutions, including LLM-powered applications, retrieval-augmented generation (RAG) systems, agentic workflows, model evaluation pipelines, and production infrastructure. You will work cross-functionally with product, finance, data, and business stakeholders to translate real-world business problems into scalable AI systems that deliver measurable value. Job Description: • Design and develop algorithms for generative models using deep learning techniques, • Design and build LLM-powered applications for internal and/or customer-facing use cases, • Develop and productionize RAG pipelines using enterprise data sources, vector databases, and retrieval systems, • Build and optimize AI agents / agentic workflows for task automation, reasoning, and orchestration, • Integrate model providers such as OpenAI, Anthropic, Azure OpenAI, AWS Bedrock, and open-source models where appropriate, • Create robust evaluation frameworks for response quality, factuality, latency, safety, and reliability, • Implement prompt engineering, structured outputs, tool calling, and model optimization strategies, • Deploy scalable AI services to cloud environments using modern software engineering and MLOps practices, • Build monitoring, observability, and feedback loops for model and application performance in production, • Establish and maintain guardrails, responsible AI practices, and security controls for enterprise AI systems, • Collaborate with product managers, designers, and business stakeholders to identify high-impact AI opportunities, • Mentor other engineers and contribute to architecture, technical direction, and engineering best practices Qualifications Required Qualifications • Bachelor’s degree in Computer Science, Engineering, Machine Learning, or a related field, • 5+ years of software engineering, machine/deep learning engineering, or applied AI experience, • 2+ years of hands-on experience building and deploying Generative AI / LLM-based systems in production, • Strong programming skills in Python and experience with backend/API development, • Experience with LLM application development, including prompt engineering, RAG, tool use, and structured output design, • Experience in optimizing RAG pipelines using both structured and unstructured data, • Experience with orchestration frameworks such as LangChain, LlamaIndex, Semantic Kernel, or equivalent, • Experience in generative AI techniques such as GANs, and VAEs, • Hands-on experience with vector databases / retrieval systems such as Pinecone, Weaviate, Chroma, FAISS, Elasticsearch, or Azure AI Search, • Experience with cloud platforms such as AWS, GCP, or Azure, • Experience with Docker, Kubernetes, CI/CD, and production deployment practices, • Strong understanding of software architecture, scalability, reliability, and distributed systems, • Experience building evaluation, testing, and monitoring for AI systems, • Strong communication skills and ability to work closely with technical and non-technical stakeholder Preferred Qualifications • Experience fine-tuning or adapting open-source LLMs, • Advanced knowledge of natural language processing for text generation tasks, • Experience with PyTorch, TensorFlow, JAX, or related ML frameworks, • Experience with MLOps tools such as MLflow, SageMaker, Vertex AI, Azure ML, Kubeflow, or similar, • Experience building multi-agent systems or advanced orchestration workflows, • Experience with AI safety, guardrails, red-teaming, privacy, and governance, • Familiarity with search, ranking, recommendation, conversational AI, or enterprise knowledge systems, • Experience in customer-facing or enterprise SaaS products, • Experience in semiconductor/manufacturing, retail and e-commerce sectors Additional Information All your information will be kept confidential according to EEO guidelines.

Job Description Hello, I'm Justin Kiliszek, the founder of The New Jersey Life Real Estate Team. Let's get right to it. For over 20 years, our team has successfully closed over 3,000 homes and generated tens of millions in GCI. Our growth is driven not by hype, but by our effective systems, a culture that elevates, and agents who achieve success. We are currently expanding and have 2–3 openings for agents on our team. If you are ambitious, open to coaching, and ready to stop managing your business solo, this opportunity could transform your career. The Situation: We have an abundance of inbound leads that exceed our current capacity — from Zillow, Realtor, Homes.com, PPC, sign calls, referrals, and past clients. We need dedicated professionals to step in and convert these leads. We are not seeking part-timers or those testing the waters for a short period. We are looking for closers — individuals aiming for a six-figure business, ready to engage, receive coaching, and put in the effort. Benefits of Joining Our Team – Access to high-volume inbound opportunities (Zillow Flex, PPC, database) – Daily coaching and accountability sessions – A support team managing backend tasks and scheduling – A proven system for converting leads into signed clients – A culture that fosters both personal and professional growth With the volume of opportunities we provide, most agents could double or triple their income. This is why our team members consistently reach new income milestones. If you're interested in a genuine behind-the-scenes look, apply and come for an interview. Engage with our agents. Inquire about the changes they experienced after joining. Learn how their business transformed. If you are committed to growth, complete the application and let's have a conversation. Job Type: Full-time The Opportunity Realistic earning potential: $68,720–$243,000+ Your income will reflect your work ethic, consistency, and openness to coaching. If you're ready to take your career seriously — apply today. This is more than joining a team. It's stepping into the business you always envisioned for yourself.

Job DescriptionJob Title: Sr Web Developer Location: Clifton NJ, fully onsite (No relocation assistance) Number of openings: 1 8+ Years with Bachelor of Science degree in related field Pay Rate to candidates: $60-65/hr Benefits: None/Contract Start Date: 2 weeks after offer Clearance Level: Active Secret From the client: We are seeking an experienced Web Development Software Engineer with a minimum of 8 years of web development experience to join our dynamic team. This role will primarily involve using React, so expertise in JavaScript, HTML, and CSS is essential. Responsibilities: Requirements: Minimum of 8 years of experience in web development. Proven expertise in React, JavaScript, HTML, and CSS. Experience with Redux for managing application state. Strong problem-solving skills with the ability to drive process improvements. Excellent communication skills, both written and verbal, with the ability to liaise effectively with leadership and team members. Strong understanding of fundamental React concepts and principles, including functional components, hooks, and the Context API. Experience with Git and CI/CD pipelines. Knowledge and understanding of best practices around user interaction. Some experience with UX design. Experience working in an Agile environment. Ability to integrate frontend React components with various backend REST APIs. Secret Clearance with onsite support. Added Bonus Skills: Knowledge of backend development with Java. Experience with SQL databases.

Job Description Clifton, NJ Onsite 5x/week US Cit / Secret Clearence Required PR: $71.10/hour 12-month contract to hire 9/80 regular schedule JOB DESCRIPTION We are seeking an experienced Web Development Software Engineer with a minimum of 8 years of web development experience to join our dynamic team. This role will primarily involve using React, so expertise in JavaScript, HTML, and CSS is essential. Responsibilities: • Ensure Product/Project Deliverables: o Ensure that products and projects delivered meet customer requirements and specifications., • Engage in rigorous testing and troubleshooting to maintain the highest standards of product quality., • Drive Process Improvements:, • Identify opportunities for process improvements to enhance team coordination and maintain delivery schedules., • Implement best practices in web development to ensure the efficiency and effectiveness of the team., • Communication with Leadership:, • Regularly communicate with leadership regarding status, issues, milestones, and successes., • Provide transparent and proactive updates to keep all stakeholders informed. REQUIRED SKILLS AND EXPERIENCE • Minimum of 8 years of experience in web development., • Proven expertise in React, JavaScript, HTML, and CSS., • Experience with Redux for managing application state., • Strong understanding of fundamental React concepts and principles, including functional components, hooks, and the Context API., • Experience with Git and CI/CD pipelines., • Experience working in an Agile environment., • Ability to integrate frontend React components with various backend REST APIs., • Knowledge and understanding of best practices around user interaction., • Some experience with UX design. NICE TO HAVE SKILLS AND EXPERIENCE • Knowledge of backend development with Java., • Experience with SQL databases.

Job Description Amazon Channel Head Newark, NJ, Full-Time | Onsite $130,000 – $160,000 Base + Commission If you've owned a large Amazon P&L and know how to turn data into profitable growth, this role gives you full channel responsibility. We are a fast-moving consumer products company with an established marketplace presence. We are looking for a hands-on Amazon Channel Head who can scale revenue, protect margin, and build a disciplined, high-performing team. About the Role You will lead the entire Amazon channel with direct accountability for sales, profitability, advertising performance, inventory health, and account compliance. This is not a “monitor the agency” role. You will be deep in Seller and Vendor Central, reviewing dashboards, adjusting strategy, and coaching Brand Managers daily. You will manage a team of five and ensure each product line hits its growth and margin targets. This role requires strategic thinking and operational control. What You'll Own Strategy & Revenue Growth • Build and execute the Amazon growth plan aligned to revenue and margin targets, • Identify expansion opportunities across SKUs, categories, bundles, and promotions, • Drive new product launches with structured go-to-market plans P&L & Financial Performance • Full ownership of Amazon P&L including revenue, contribution margin, fees, and ad spend, • Monitor TACOS, ACOS, and contribution margin by SKU, • Adjust pricing, promotions, and spend to protect profitability Team Leadership • Lead and develop 5 Brand Managers, • Set clear KPIs and performance standards, • Conduct regular business reviews and hold the team accountable Advertising & Conversion Optimization • Oversee PPC and DSP strategy, • Ensure listings are fully optimized for keywords, conversion, and compliance, • Improve A+ content, video, and Brand Store performance Inventory & Supply Chain Alignment • Maintain strong in-stock rates while preventing overstock, • Coordinate closely with supply chain on forecasting and replenishment, • Prevent stranded inventory and aged stock Catalog & Compliance Management • Maintain clean listings, variations, and backend accuracy, • Monitor account health, performance notifications, and policy changes, • Develop appeal plans and long-term prevention strategies Reporting & Data Analysis • Build performance dashboards tracking revenue, margin, ad efficiency, and inventory, • Use Brand Analytics and Search Query data to inform optimization decisions, • Identify risks early and adjust strategy proactively Must-Haves • Direct Amazon P&L ownership with measurable revenue and margin growth, • Hands-on experience in Seller Central and Vendor Central, • Leadership experience managing 5+ direct reports, • Strong command of Amazon advertising and listing optimization, • Proven track record improving profitability while scaling revenue Nice-to-Haves • Experience managing multi-brand or multi-SKU portfolios, • Strong forecasting and inventory planning background, • Experience navigating complex compliance or reinstatement situations, • Exposure to additional marketplaces beyond Amazon What Success Looks Like First 90 Days • Audit channel performance, advertising efficiency, and margin by SKU, • Identify immediate margin leaks and optimization opportunities, • Establish structured KPIs and reporting cadence across the team First 6 Months • Increase revenue while improving contribution margin, • Strengthen advertising efficiency and reduce wasted spend, • Improve inventory turns and reduce stockouts, • Elevate team performance and accountability standards Final Invitation to Apply If you have most of this experience and are confident you can take ownership of a large Amazon channel and drive profitable growth, we want to hear from you. This is a high-impact leadership role for someone who thrives on data, accountability, and measurable results. Email Resume: Apply Online: Refer a friend, get up to $1000!

Job DescriptionOur client, a highly respected A-rated P&C Insurance Company, is seeking an experienced Senior Data Engineer (Azure) to join their growing IT department. This is a unique opportunity to spearhead data engineering initiatives and lead a team responsible for building and optimizing scalable data pipelines and architectures. The ideal candidate will bring a blend of technical depth, strategic thinking, and leadership experience to drive the company's data strategy forward. This role offers the flexibility to work remotely but candidate MUST reside in New Jersey or New York.Key Responsibilities: • Drive cloud-based data solutions using platforms such as Microsoft Azure (e.g., Data Factory, Synapse Analytics, Databricks)., • Actively design, build, and deploy application solutions by writing, testing, and maintaining code across the full stack or within low-code/no-code platforms as appropriate., • Work directly with stakeholders and technical partners to gather requirements and turn them into practical, scalable technical solutions., • Implement and refine application architectures, contributing code and configurations that improve performance, reliability, and maintainability., • Develop and execute automated unit and integration tests, and contribute directly to regression testing efforts to ensure high-quality releases., • Perform detailed code reviews, provide technical feedback, and apply best practices to improve overall code quality., • Collaborate daily with engineers, QA, automation specialists, analysts, and project managers to deliver features and enhancements on schedule., • Engage directly with external vendors and contract resources, supporting implementation efforts and ensuring alignment with technical standards. Qualifications / Requirements:, • 5 - 10+ years of hands-on experience in data engineering with advanced proficiency in SQL, Python, and big data tools (e.g., Spark, Databricks). Proven experience designing and managing ETL/ELT processes and pipelines in Azure or other cloud environments., • Strong foundation in application architecture and system design, with the ability to evaluate, structure, and scale solutions effectively., • Hands-on experience applying established design patterns to implement business logic within middle-tier services, leveraging web services and modern architectural principles as appropriate., • Experience building and supporting cloud-native solutions using Microsoft Azure, with exposure to services such as App Services, Azure Functions, AKS, Azure DevOps, Azure SQL, and related platform or infrastructure components., • Solid programming experience with C# and SQL, including hands-on work with SQL Server environments and associated tooling., • Demonstrated capability in designing, developing, and maintaining REST-based backend services, with familiarity in multi-layered API architectures that separate process and experience concerns., • Strong background in automated testing practices, including writing unit tests with dependency injection and mocking frameworks, as well as contributing to integration and regression testing strategies., • Practical knowledge of DevOps concepts, including CI/CD automation, pipeline configuration, and experience working within Agile delivery models., • Bachelor’s degree in Computer Science, Data Engineering, Information Systems, or a related technical field from an accredited U.S. institution., • Microsoft Azure Data Engineering certification is strongly preferred.Salary / Benefits:, • $175,000 - $200,000+ annual base salary plus 10–20% performance bonus, • Flex schedule and ability to work remote, • Extremely competitive Medical, Dental, Vision, and Life insurance plans, • Employer matching 401(k) plan, • Generous PTO plan

Job Description ELLKAY started out providing connectivity solutions to laboratories and within a few years, grew to also provide data management solutions to ambulatory organizations. ELLKAY is now a trusted data management partner in five healthcare segments. ELLKAY’s solutions continue to serve laboratories and ambulatory practices and have expanded to empower hospitals and health systems, healthcare IT vendors, ambulatory practices, health plans, and other healthcare organizations with cutting-edge technologies and solutions that drive their growth and interoperability strategies. Today, ELLKAY remains true to our core values, building strong partner relationships and offering unparalleled service and support while providing innovative, scalable solutions to the challenges our customers face in today’s data-rich world. ELLKAY's experience, customer-focused approach, and reputation for innovation, speed, and accuracy differentiate ELLKAY as a premier partner for your interoperability needs and data management strategy. Job Description: ELLKAY is seeking a Senior Software Engineer to play a crucial role in advancing our core healthcare IT systems through the development of scalable and secure software solutions. As a senior individual contributor, this position involves working closely with other engineering team leaders to architect robust backend systems, guide technical direction, and enhance software delivery processes. Essential Duties & Responsibilities: * Take a technical leadership role in building and scaling national-scale healthcare data exchange systems * Deliver extremely reliable, scalable, and observable software capable of supporting massive transaction volumes * Lead architecture and implementation of highly scalable, API-driven systems powering healthcare data exchange at scale * Provide practical, balanced technical guidance—considering both engineering best practices and business priorities * Guide design decisions on fault tolerance, throughput optimization, and system resilience * Contribute to CI/CD pipeline improvements to maintain quality while accelerating delivery * Collaborate with product and implementation teams to shape technical execution * Document technical designs, workflows, and release notes for cross-team and customer consumption * Participate in and lead design and code reviews * Mentor engineers through pairing, design discussions, and pull request feedback Qualifications: * 10+ years of software engineering experience, with a focus on building large-scale, high-throughput distributed systems * Have a balanced, pragmatic approach—able to apply the right level of engineering rigor to meet business needs * Experience designing and scaling API-driven systems with extreme reliability and throughput requirements * Experience with event-driven, queue-backed, and asynchronous processing architectures * Skilled in observability practices including distributed tracing, metrics, and log aggregation * Strong background in Microsoft SQL Server and experience optimizing relational data access * Familiar with other database technologies (NoSQL, distributed databases) * Deep experience with the .NET ecosystem, with exposure to other technical stacks as a plus * Familiar with containerization, cloud-native architectures, and Kubernetes deployment patterns * Strong architectural skills with a focus on reliability, scalability, and performance * Proven ability to lead architecture across multiple systems and teams * Experience writing and optimizing parallel and asynchronous code * Strong knowledge of IHE profiles, FHIR, and other healthcare data exchange standards is a significant plus * Front-end development experience with modern JavaScript/TypeScript frameworks is a plus but not required * Bachelor’s degree or equivalent experience in a technical field Benefits: ELLKAY offers a comprehensive and competitive benefit package that starts day one! Including: • Medical, Dental, and Vision benefits, • Employer-paid Life and LTD, • 401k w/ matching – once eligibility is met, • Work/life balance, • Paid Volunteer Program, • Flexible working hours, • Generous FTO, • Remote work options, • Employee Discounts, • Working with talented, collaborative, and friendly people who love what they do, • Professional growth within, • Innovation environment At ELLKAY, we are committed to operating as a hybrid workplace, offering employees flexibility in how they structure their time between in-office and remote work. We recognize the significance of fostering connections, collaboration, and creativity within our office culture and its positive impact on our business. Our philosophy of operating as a hybrid workplace underscores our dedication to enabling employees to tailor work-life balance to their individual preferences. For those who do not live within 40 miles of one of our offices, we are open to considering remote work for candidates whose skills and experience strongly align with the role. While we prioritize a hybrid work environment for most roles, we understand the importance of flexibility and are open to remote work for specific positions and specialized skill sets. For more information on our company, visit . ELLKAY LLC is a Smoke-Free Workplace. ELLKAY, LLC provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to 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.

Job DescriptionCoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at . At CoreWeave, we don't box people into rigid job titles—we look for exceptional engineers and match them to the work that excites them most. Instead of measuring you against a narrow checklist of qualifications, we hire based on broad technical domains and use our interview process to determine where you'll have the biggest impact. Tell us what interests you most, and throughout the hiring process, we'll get a sense of your strengths, expertise, and aspirations. If you join CoreWeave, you'll land on the team where you can do your best work—driving innovation, solving complex problems, and shaping the future of cloud computing. About this domain At CoreWeave, infrastructure isn't just a foundation, it's a product. We build scalable, high-performance computing systems that power the largest AI workloads in the world. We're looking for Engineers that thrive at the intersection of software and systems, deploying and managing large scale bare metal compute. Within this domain, you'll design and build software that manages complex infrastructure across globally distributed datacenters. Working in Go, Python/Ansible, deep in Linux environments, observability/monitoring stacks, and leveraging technologies like gRPC and Kubernetes CRDs/Controllers/Operators. Whether you're automating bare metal, building fleet lifecycle management services, solving multi-layer integration challenges, or observing our globally distributed fleet, your work will be critical to the company's delivery of reliable and efficient infrastructure. You'll join a high-performing, communicative, and supportive team, solving complex problems at hyperscale, deploying purpose built AI across the world. What You'll Do • Design and implement solutions to problems of scale for multi-site deployment and management of CoreWeave's global server hardware fleet., • Build and maintain backend services and APIs (gRPC/REST) in Go or Python to interact with Kubernetes and other infrastructure systems., • Develop provisioning services, automation workflows, and fleet management tools that span from bare metal to container orchestration., • Write and maintain Kubernetes custom controllers and operators to automate infrastructure behavior., • Design and implement observability solutions for large-scale server monitoring to improve system stability and insight., • Adapt and extend open source tooling to enhance visibility into system metrics, performance, and health., • Create test plans, deployment automation, dashboards, alerts, and insights into our fleet operations., • Resolve integration challenges across the entire infrastructure stack, from data center hardware to orchestration platforms., • 5+ years of experience in software or infrastructure engineering., • Proficiency in Go and/or Python software development., • Familiarity with CI/CD tools like Argo, Flux, and GitHub Actions., • Experience designing, implementing, and monitoring Kubernetes operators for custom resource definitions., • Experience with infrastructure automation and configuration management tools like Ansible, Puppet, Chef, Salt., • Experience with distributed cloud computing principles, including testing strategies, observability, error budgets, and fault-tolerant design., • Experience implementing metrics pipelines, custom alerts, and monitoring strategies., • Ability to break down complex problems into achievable tasks and collaborate with teammates to execute them., • Willingness and ability to thrive in a fast-paced startup environment. Examples of teams you might join at CoreWeave Fleet Provisioning Automation: Automation is key to delivering reliable GPU compute to clients. On this team you'll write Go microservices and extend Kubernetes custom resources and operators to deliver and monitor cutting-edge computing platforms. Ensuring new compute hardware is ready to deploy, and monitor existing hardware across our growing datacenter footprint. Fleet Monitoring & Analysis: Our customers's AI workloads push our physical infrastructure to the limit. This team is solving our fleet monitoring, visibility and self-healing problems at scale. We develop, collect and correlate metrics to engineer observability solutions, utilizing technologies like Go, Prometheus, Grafana, and Kubernetes. The base pay for this position range from $139,000 to $242,000 accordingly. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. This position includes a discretionary bonus, equity, and a comprehensive benefits package. What We Offer The range we've posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location. In addition to a competitive salary, we offer a variety of benefits to support your needs, including: • Medical, dental, and vision insurance - 100% paid for by CoreWeave, • Company-paid Life Insurance, • Voluntary supplemental life insurance, • Short and long-term disability insurance, • Flexible Spending Account, • Health Savings Account, • Tuition Reimbursement, • Ability to Participate in Employee Stock Purchase Program (ESPP), • Mental Wellness Benefits through Spring Health, • Family-Forming support provided by Carrot, • Paid Parental Leave, • Flexible, full-service childcare support with Kinside, • 401(k) with a generous employer match, • Flexible PTO, • Catered lunch each day in our office and data center locations, • A casual work environment While we prioritize a hybrid work environment, remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. Teams also gather quarterly to support collaboration California Consumer Privacy Act - California applicants only CoreWeave is an equal opportunity employer, committed to fostering an inclusive and supportive workplace. All qualified applicants and candidates will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. As part of this commitment and consistent with the Americans with Disabilities Act (ADA), CoreWeave will ensure that qualified applicants and candidates with disabilities are provided reasonable accommodations for the hiring process, unless such accommodation would cause an undue hardship. If reasonable accommodation is needed, please contact: . Export Control Compliance This position requires access to export controlled information. To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. CoreWeave may, for legitimate business reasons, decline to pursue any export licensing process.

Job DescriptionCompany Description • pay rate: $10,950/M, • Contract Period: 1 year, • Work Location: Ridgefield Park, NJ, • Must be able to speak Korean/English bilingualJob Description, • Design, develop, and maintain robust, scalable applications and modules, writing clean, efficient, and well-documented code, • Manage the entire software development lifecycle, including planning, prioritizing, testing, and releases, often using Agile methodologies, • Lead, guide, and mentor junior developers, conducting code reviews and ensuring adherence to best practices, • Work closely with project managers, business analysts, designers, and other engineers to define requirements and deliver innovative solutions, • Implement automated testing, debug issues, troubleshoot complex problems, and ensure application security and performance, • Contribute to high-level application design and database architecture, • Participate in internal and external meetings to gather the business requirements and suggest solutions, • Analyze the business requirements and suggest the best practice to apply to the business requirements, • Write clean code to produce fully functional backend processes and frontend UI modules, • Develop a new or existing system of frontend UI and APIs, • Write unit, integration, and production test scenarios, • Troubleshoot and debug to optimize application performance, • Liaise with the development team to identify and plan new features, • Ensure the developed modules comply with company quality assurance standards, • Research and suggest new technologies, applications, and protocols, • Be an individual contributor when it comes to designing and developing frameworks and critical pieces of code that have a wider impact, • Create detailed technical plans for the execution and implementation of projects, • Be available to answer technical questions, clarifications, and clear obstacles for the team, • Being transparent with the team about challenges, failures, and successes, • Writing development progress reportsQualifications, • 10+ years of application development experience, • Bachelor’s degree in computer science, engineering, or a related field, • Extensive knowledge of Java development. This includes the whole process, from the first line of code to implementation in the production environment, • Deep knowledge of operating systems, including but not limited to, • Proficiency with writing automated tests in JUnit, Espresso, Mocha, Jest, Enzyme, XCTest, etc., • Proficiency in Java, with a good understanding of its ecosystems, • Sound knowledge of Object-Oriented Programming (OOP) Patterns and Concepts, • Familiarity with different design and architectural patterns, • Skill for writing reusable Java libraries, • Know-how of Java concurrency patterns, • Good understanding of the concepts of MVC (Model-View-Controller) Pattern, JDBC (Java Database Connectivity), and RESTful web services, • Experience in working with popular web application frameworks like Play and Spark, • Relevant Knowledge of Java GUI frameworks like Swing, SWT, and AWT according to project requirements, • Extensive knowledge of the class loading mechanism in Java, • Experience in handling external and embedded databases such as Oracle, MS SQL, etc., • Understanding basic design principles behind a scalable application, • Skilled at creating database schemas that characterize and support business processes, • Basic knowledge of JVM (Java Virtual Machine), its drawbacks, weaknesses, and workarounds, • Implementing automated testing platforms and unit tests, • In-depth knowledge of code versioning tools, for instance, Git, • Expertise in continuous integration, • Experience in Java Server Pages (JSP) and servlets, Web frameworks like Struts and Spring, • Web Technologies like HTML, JavaScript, CSS, JQuery, • Abstract classes and interfaces, • Constructors, lists, maps, sets, • File IO and serialization, Exceptions, and Generics, • Java Keywords like static, volatile, synchronized, transient, etc, • Multithreading and Synchronization, • Experience with profiling and debugging Java-based applications and products, • Experience integrating with backend systems preferred, such as ERPs, WMS, OMS, etc., • Solid knowledge of performance Improvement best practices, • Experience in a similar role would be advantageous, • Willingness to build professional relationships with staff and clients, • Excellent communication, motivational, and interpersonal skills Additional Information All your information will be kept confidential according to EEO guidelines.

Job Description ELLKAY started out providing connectivity solutions to laboratories and within a few years, grew to also provide data management solutions to ambulatory organizations. ELLKAY is now a trusted data management partner in five healthcare segments. ELLKAY’s solutions continue to serve laboratories and ambulatory practices and have expanded to empower hospitals and health systems, healthcare IT vendors, ambulatory practices, health plans, and other healthcare organizations with cutting-edge technologies and solutions that drive their growth and interoperability strategies. Today, ELLKAY remains true to our core values, building strong partner relationships and offering unparalleled service and support while providing innovative, scalable solutions to the challenges our customers face in today’s data-rich world. ELLKAY's experience, customer-focused approach, and reputation for innovation, speed, and accuracy differentiate ELLKAY as a premier partner for your interoperability needs and data management strategy. Job Description: We are seeking an experienced Senior Software Developer – Cloud Technology & Cloud Infrastructure to design, develop, and maintain scalable, secure, and high-performing cloud-based solutions. This role will focus on building cloud-native applications and infrastructure that support healthcare integrations, including EHR and Acute Care systems. The ideal candidate will have deep expertise in cloud platforms, distributed systems, infrastructure automation, and DevOps practices, along with experience integrating with healthcare systems such as Epic, Cerner, MEDITECH, or Allscripts in acute care environments. Essential Duties & Responsibilities: Cloud Architecture & Application Development • Design and develop scalable, cloud-native applications using modern architectures (microservices, event-driven systems)., • Build and maintain APIs and backend services supporting integrations with EHR systems such as Epic, Cerner Millennium, MEDITECH Expanse, Allscripts, or Athenahealth., • Design and manage infrastructure using Infrastructure as Code (IaC) tools such as Terraform., • Implement and manage CI/CD pipelines for automated deployments., • Deploy and manage containerized applications using Docker and Kubernetes., • Ensure high availability, scalability, disaster recovery, and business continuity for healthcare systems., • Design and maintain integrations using healthcare standards such as HL7, FHIR, and APIs., • Ensure solutions comply with healthcare regulations (e.g., HIPAA)., • Provide technical leadership and mentorship to development teams., • Conduct architecture reviews, code reviews, and technical documentation., • Collaborate cross-functionally with DevOps, Security, QA, Product, and Healthcare Integration teams., • Bachelor’s or master’s degree in computer science, Engineering, or related field (or equivalent practical experience)., • 7+ years of software development experience., • 4+ years of hands-on experience with cloud platforms (AWS, Azure, or Google Cloud)., • Strong proficiency in one or more programming languages (Java, Python, C#, Go, or Node.js)., • Experience with:, • Kubernetes and container orchestration, • Infrastructure as Code (Terraform, ARM, CloudFormation), • CI/CD tools (Jenkins, GitHub Actions, Azure DevOps, GitLab CI), • RESTful APIs and microservices architecture, • Knowledge of healthcare data standards such as HL7 and FHIR., • Strong understanding of cloud networking, IAM, encryption, and security best practices., • Cloud certifications such as:, • AWS Certified Solutions Architect, • Microsoft Azure Solutions Architect Expert, • Google Professional Cloud Architect, • Experience with serverless architectures and event streaming platforms (Kafka, Pub/Sub)., • Knowledge of multi-cloud or hybrid-cloud strategies., • Familiarity with Site Reliability Engineering (SRE) practices. ELLKAY offers a comprehensive and competitive benefit package that starts day one! Including: • Medical, Dental, and Vision benefits, • Employer-paid Life and LTD, • 401k w/ matching – once eligibility is met, • Work/life balance, • Paid Volunteer Program, • Flexible working hours, • Generous FTO, • Remote work options, • Employee Discounts, • Working with talented, collaborative, and friendly people who love what they do, • Professional growth within, • Innovation environment At ELLKAY, we are committed to operating as a hybrid workplace, offering employees flexibility in how they structure their time between in-office and remote work. We recognize the significance of fostering connections, collaboration, and creativity within our office culture and its positive impact on our business. Our philosophy of operating as a hybrid workplace underscores our dedication to enabling employees to tailor work-life balance to their individual preferences. For those who do not live within 40 miles of one of our offices, we are open to considering remote work for candidates whose skills and experience strongly align with the role. While we prioritize a hybrid work environment for most roles, we understand the importance of flexibility and are open to remote work for specific positions and specialized skill sets. For more information on our company, visit . ELLKAY LLC is a Smoke-Free Workplace. ELLKAY, LLC provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to 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.

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