Mulesoft Developer with Java Expertise

Join our dynamic team at Sonsoft Inc. as a Mulesoft Developer specializing in Java. We are seeking a passionate and skilled individual to enhance our integration solutions and collaborate on innovative projects. In this role, you will design, implement, and support Mulesoft applications while leveraging your Java expertise to optimize systems and improve eff…

Join our dynamic team at Sonsoft Inc. as a Java Developer specializing in Microservices. We are seeking a dedicated and passionate individual who is ready to contribute to our innovative projects in a fast-paced environment. This is an excellent opportunity for those looking to advance their careers while working on cutting-edge technology.

Join our dynamic team at Sonsoft Inc. as a Mulesoft Developer with Java expertise. We are seeking an innovative and skilled professional to enhance our integration solutions. In this role, you will collaborate with cross-functional teams to design, develop, and maintain Mulesoft applications, ensuring seamless integration between systems.

Located in San Francisco, Arine is an innovative and rapidly expanding healthcare technology and clinical services firm dedicated to delivering the safest and most effective treatments tailored to the evolving needs of individuals.In the healthcare landscape, medications can sometimes do more harm than good. The mismanagement of drugs and dosages results in over $528 billion wasted annually in the U.S. healthcare system. Arine is transforming healthcare standards by addressing these challenges through our advanced software platform (SaaS). We leverage state-of-the-art data science, machine learning, AI, and deep clinical knowledge to create a patient-centered approach to medication management, facilitating the development and delivery of personalized care plans at scale for patients and their healthcare teams.At Arine, we are passionate about enhancing the lives and health of complex patients who significantly influence healthcare costs and have been historically difficult to reach. These individuals face a myriad of challenges, including complex medication prescriptions across various providers, chronic disease medication management, and barriers to accessing care. Supported by top healthcare investors and partnerships with leading healthcare organizations, we provide actionable recommendations and initiate clinical interventions that yield substantial health improvements for patients and cost savings for our clients.Why Choose Arine as Your Workplace?:Collaborative Team Culture - Our shared mission drives our collective efforts, inspiring us to excel in our work. We are passionately committed to the innovation necessary to lead in medication intelligence.Impactful Contribution to Healthcare - We are saving lives and empowering individuals to achieve better health outcomes.

Position: Senior Java Developer with Kafka ExpertiseLocation: San Francisco, CAContract Duration: 6-12 MonthsInterview Process: Face-to-Face Following Phone ScreeningNote: Only Local Candidates Are Considered. Minimum 10 Years of Experience Required for In-Person Interview.Essential Requirements:Over 8 years of experience in backend Java development coupled with strong skills in data structures, design principles, and scalability.Proficient in NoSQL databases, with a preference for Cassandra or Couchbase.Significant experience with Kafka is essential.Key Responsibilities:Design, implement, and maintain high-visibility consumer-facing features.Develop real-time, efficient, and highly scalable APIs for the PlayStation Network portfolio.Create comprehensive design and development documentation.Work independently under tight deadlines and adapt to changing requirements.Contribute to building a world-class team focused on innovation in e-commerce, network advertising, and immersive experiences.Mentor junior team members while demonstrating a strong sense of end-to-end ownership.Follow key principles for optimal performance, scalability, and resilience in coding and design.Address significant data challenges using cutting-edge open-source technologies.Additional Qualifications:At least 3 years of experience developing adtech platforms.Familiarity with programming languages such as C, C++, Rust, Python, Scala, or Go.Experience with Kafka and other real-time stream analysis platforms like Spark, Hadoop, or Storm.

Join our dynamic team as a Lead Data Scientist at brisk-teaching, where you will spearhead innovative data-driven projects that empower learners and educators alike. In this pivotal role, you will leverage your expertise in statistical analysis, machine learning, and data visualization to derive actionable insights from complex datasets.

Join parafin as a Finance Data Lead, where you will play a pivotal role in shaping data strategies that drive financial decision-making. You will collaborate with cross-functional teams to enhance data accuracy, integrity, and accessibility, ensuring our financial models are grounded in reliable data.Your expertise will guide the implementation of data analytics tools and methodologies, helping us to extract valuable insights from our financial datasets. If you are passionate about data management and thrive in a fast-paced environment, this is the opportunity for you!

As a Lead Data Analyst at Collective Health, you will play a pivotal role in driving data-driven decision-making across the organization. Your expertise will influence strategic initiatives and enhance our offerings, ensuring that we deliver exceptional healthcare solutions. You will lead a team of analysts, collaborate with cross-functional teams, and utilize advanced analytical tools to derive actionable insights from complex datasets.

Join our dynamic Analytics team at DoorDash, where we are seeking an innovative Senior Lead Data Scientist to spearhead the exploration and interpretation of complex data sets. This pivotal role will help shape our global platform expansion strategies, driving informed decisions across all facets of our organization.About the TeamThe Analytics team is dedicated to leveraging advanced analytical methodologies to inform strategic initiatives and operational decisions. As a Senior Lead Data Scientist, you will play a crucial role in transforming insights into actionable strategies that contribute to DoorDash’s success.About the RoleIn this role, you will delve into intricate data analyses to tackle significant business challenges, devise and implement experiments based on your findings, and collaborate with cross-functional teams to enact meaningful operational changes. Your expertise will be crucial in enhancing our marketplace efficiencies, optimizing customer acquisition, and addressing fraud prevention among other exciting challenges.If you thrive on identifying patterns in data chaos, possess a passion for building impactful market strategies from the ground up, and have a proven track record of employing analytics to drive revenue and operational growth, we want to hear from you!Your ImpactLead and mentor a team of Data Scientists in uncovering vital business insights while also contributing as an individual expert.Shape the Product and Operations roadmap with data-driven recommendations.Engage with senior leadership to present your team's findings and address complex business challenges.Establish measurement strategies for your area, defining key performance indicators and best practices in experimental design and statistical analysis.Craft a strategic learning roadmap informed by data insights, key questions, and hypotheses.QualificationsA Master’s or Ph.D. in Mathematics, Physics, Statistics, Economics, Computer Science, or a related field.8+ years of experience in Data Science, with a focus on product analytics and operational strategies.Proficiency in statistical tools and programming languages such as Python, R, or SQL.Strong analytical mindset with a demonstrated ability to solve complex problems using data.Excellent communication skills with the ability to convey complex findings to non-technical stakeholders.

Join our dynamic team at Sonsoft Inc. as a Java Developer specializing in Web Services. We are looking for a skilled professional who is passionate about developing innovative software solutions. In this role, you will work collaboratively in an agile environment to design, implement, and maintain robust applications that meet our clients' needs.

Join Sonsoft Inc. as a Java Developer specializing in Web Services. In this role, you will be responsible for designing, developing, and maintaining robust web applications. Your expertise in Java and web service technologies will contribute to enhancing our software solutions and improving user experiences.If you are passionate about technology and eager to work in a dynamic environment, we encourage you to apply!

Join Sonsoft Inc. as a Java Developer specializing in Web Services. In this role, you will design, develop, and maintain robust Java applications that leverage web services. Your expertise will contribute to our dynamic team as we tackle exciting projects and innovate solutions.

Join our dynamic team at Sonsoft Inc. as a Java Consultant specializing in Spring MVC. We are seeking a passionate and skilled individual who is eager to contribute to innovative projects while advancing their career in a supportive environment. Your expertise in Java and Spring MVC will be essential in delivering high-quality software solutions that meet our clients' needs.

About AlembicAlembic is at the forefront of transforming marketing strategies, demonstrating the actual ROI of marketing initiatives. Our cutting-edge Alembic Marketing Intelligence Platform employs advanced algorithms and AI models to address this longstanding challenge effectively. By joining our team, you'll contribute to the development of tools that deliver unparalleled insights into how marketing influences revenue, empowering a growing roster of Fortune 500 companies to make data-driven decisions with confidence.About the RoleIn your role as a Senior Data Engineer at Alembic, you will play a crucial role in our data platform. You will be responsible for creating scalable and dependable data pipelines, optimizing storage solutions, and facilitating both real-time and batch analytics. Collaborating closely with data scientists, software engineers, and product leaders, you will design and implement robust data architectures that propel our mission forward.Key ResponsibilitiesDesign, develop, and maintain scalable ETL pipelines that efficiently ingest, process, and transform extensive volumes of structured and unstructured data.Optimize data storage solutions utilizing modern data lakehouse architectures and industry best practices to enhance cost-effectiveness, performance, and reliability.Collaborate with data scientists and engineers to seamlessly integrate machine learning models and analytical workloads into production environments.Ensure the integrity, quality, and security of data by implementing monitoring, alerting, and governance best practices.Work with cloud-based data warehouses and distributed data processing frameworks to support our data initiatives.Continuously assess and implement innovative technologies to enhance data infrastructure and operational efficiency.What We’re Looking For10+ years of experience in data engineering, software engineering, or a related field.Strong proficiency in SQL and Python for data processing.Experience with contemporary data warehousing and lakehouse solutions (e.g., Iceberg or similar).Expertise in distributed systems and big data technologies (Apache Spark, Hadoop, Kafka, Flink).Hands-on experience with cloud platforms (AWS, GCP, Azure) and related data services.Deep understanding of data management and governance practices.

Join our dynamic team at Cayuse Talent Solutions as an Azure Data Architect. We are seeking a highly skilled professional with a proven history of developing scalable and efficient data platforms on Azure. This role involves leading architectural projects and providing expert guidance on Azure data services.Key Responsibilities:Oversee the architectural design and implementation of various data projects.Act as a Subject Matter Expert (SME) on Azure data services.Design data schemas using Azure Synapse.Establish a secure, scalable, and high-performance Azure environment.Devise comprehensive data platform designs and architectures.Ensure compliance with data governance and access control standards.Translate complex business requirements into actionable data strategies.Guide clients through data workshops to achieve their business objectives.Serve as a trusted advisor to customers.Utilize your knowledge of Big Data architectural patterns to inform decision-making.Work effectively in an agile environment and drive optimization initiatives for the Data Platform.Engage in presales activities with a proven track record.

Join mercor as a Healthcare Data Partnerships Lead in San Francisco, where you will play a pivotal role in forging strategic partnerships within the healthcare data landscape. Your expertise will drive innovation and improve healthcare outcomes through data collaboration. You will work closely with cross-functional teams to identify opportunities for leveraging data partnerships, ensuring compliance with industry standards while maximizing data utility.

About HappyRobotAt HappyRobot, we provide the infrastructure for enterprises to build and orchestrate sophisticated AI workforces. Our AI workers not only communicate but also make decisions, take actions, and manage operations autonomously across various channels including voice, email, and enterprise systems. Originating from Y Combinator (S23) and supported by a16z and Base10, we have raised over $60 million, enabling us to power critical operations for global enterprises.Our platform has been rigorously tested in high-stakes environments where AI plays a crucial role. Initially focusing on logistics, we developed our voice stack, models, and orchestration layer from scratch and are now extending this robust infrastructure to every enterprise involved in the real economy. Discover more about our vision in our manifesto.Role Overview:As a vital member of the Data Operations team, you will collaborate closely with Engineering to tackle two essential challenges: determining the precise data needed to develop industry-leading AI audio models and strategizing the efficient acquisition and scaling of that data.You will oversee the entire lifecycle of data collection and annotation initiatives, acting as the crucial link between research objectives and operational execution. This role involves coordinating internal teams and external vendors to ensure high-quality datasets are delivered punctually. Additionally, you will enhance our operational capabilities by upgrading tools, streamlining processes, and fostering a high-performing team of data labelers.Key Responsibilities:Translate Research Needs: Transform complex research requirements into concise, actionable data specifications and labeling workflows.Manage End-to-End Operations: Supervise the complete lifecycle of data acquisition, ensuring timely delivery of datasets that meet stringent quality standards.Lead Labeling Teams: Direct both in-house and external labeling teams by establishing guidelines, prioritizing workflows, implementing thorough quality control (QC) measures, and monitoring overall productivity.Scale and Optimize: Persistently improve operational tools and processes while supporting the recruitment, training, and development of our expanding labeling workforce.Who You Are:Detail-Oriented: With a passion for precision, you thrive on collaborating with researchers to establish clear project guidelines and developing foolproof processes to ensure data integrity.

Join Our Team at RoxAt Rox, we are pioneering the AI-native revenue operating system designed specifically for modern go-to-market teams. Supported by influential investors such as Sequoia, GV, and General Catalyst, we are collaborating with dynamic enterprise teams to transform fragmented CRM workflows into intelligent, autonomous systems. Our platform seamlessly connects data across the GTM stack, employs AI agents that execute real tasks, and provides revenue leaders with a clear, unified understanding of the elements that drive success.As a nimble Series A startup, we are taking on one of the most established categories in software, and we are succeeding by merging deep technical expertise with an unwavering focus on practical value.About the Growth TeamThe Growth team at Rox is a critical function that operates at the intersection of Sales, Product, Marketing, and Data, dedicated to converting insights into action. This team is responsible for identifying areas of potential leverage, creating scalable growth systems, and executing strategies with speed and accuracy.Currently, our Growth Strategy team is actively engaged with five talented individuals driving pipeline growth, experimentation, and go-to-market execution. This role is designed to lead that team, elevate performance standards, and expand both strategic initiatives and team capabilities.About the RoleWe are looking for a Growth Strategy Lead who can not only lead by example but also build a strong team around them.In this role, you will take charge of a five-member Growth Strategy team, setting the strategic direction, mentoring team members, and ensuring that every initiative directly contributes to revenue growth. Collaborating closely with the Chief Growth Officer, you will act as a strategic partner in shaping priorities and scaling Rox's go-to-market efforts.This is an active leadership position. You will be hands-on in designing growth strategies, validating concepts, and stepping in as needed, while also establishing the systems, processes, and team dynamics required to maintain sustainable growth.If you thrive in a role that encompasses both strategic oversight and tactical execution, and you desire true ownership over your work, this position is tailored for you.Key ResponsibilitiesLead and oversee a team of five Growth Strategists, establishing clear objectives, priorities, and expectations.Collaborate directly with the Chief Growth Officer to develop and implement Rox’s growth strategy.Design, launch, and refine go-to-market initiatives focused on pipeline creation, activation, and expansion.Translate product features into actionable growth strategies and replicable playbooks.Work collaboratively across Sales, Product, Marketing, and Data to ensure execution alignment.

About UsSieve is an innovative AI research laboratory dedicated exclusively to video data. We leverage exabyte-scale video infrastructure and cutting-edge video understanding techniques to create expansive datasets that advance the field of video modeling. With video comprising 80% of internet traffic, it has become a crucial digital medium that drives creativity, communication, gaming, AR/VR, and robotics. Sieve exists to address the critical challenge of providing high-quality training data, which is essential for the growth of these applications.As a testament to our success, we have partnered with leading AI labs and achieved significant revenue growth, generating $XX million last quarter with a compact team of just 15 professionals. Our Series A funding last year was secured from top-tier firms including Matrix Partners, Swift Ventures, Y Combinator, and AI Grant.About the RoleIn your role as the Data Operations Lead, you will be responsible for the daily execution and expansion of Sieve's data operations platform. This position is a blend of operational and semi-technical responsibilities. You will oversee our human workforce, enhance quality assurance processes, manage talent sourcing and onboarding, and spearhead product operations initiatives aimed at optimizing our platform's efficiency. A key focus of this role will be on growth; you will implement campaigns and experiments to broaden the platform's user base, identify new sourcing channels, and drive user adoption. This position is ideal for individuals who are both creators and optimizers—capable of engaging deeply with tools while also strategically considering how to scale complex operational systems.What You'll DoOversee and scale Sieve's internal data operations platform, which includes workforce management, task assignments, and quality assurance workflows.Drive growth initiatives for the platform by executing acquisition campaigns, testing new sourcing channels, and creatively expanding the user base.Recruit, onboard, and manage a distributed human workforce dedicated to data annotation, curation, and quality review processes.Develop and enhance quality assurance processes to guarantee that data outputs align with the standards required by leading AI laboratories.Lead product operations for the data platform by collaborating with engineering teams to implement tooling improvements, track operational metrics, and identify inefficiencies.Create comprehensive documentation, standard operating procedures, and training materials to support the operational framework.

Founded in 2007, Airbnb has transformed the way people experience travel, connecting over 5 million hosts with more than 2 billion guests worldwide. Our platform enables unique stays and authentic experiences, fostering connections with local communities.The Team You Will Join:As a pivotal member of the Data Warehouse Infrastructure team, you will help shape the backbone of Airbnb's big data capabilities, enabling hundreds of engineers to efficiently collect, manage, and analyze vast amounts of data. We leverage cutting-edge open-source technologies such as Hadoop, Spark, Trino, Iceberg, and Airflow.Typical Responsibilities:Design and architect Airbnb's next-generation big data compute platform to enhance data ETL, analytics, and machine learning efforts.Oversee the platform's operations, focusing on improving reliability, performance, observability, and cost-effectiveness.Create high-quality, maintainable, and self-documenting code while engaging actively in code review processes.Contribute to open-source projects, making a significant impact on the industry.