Nisum

Senior Full Stack Java Developer - A6815

Nisum
Apply
almost 2 years ago
Pleasanton, CA, USASenior
H1B Sponsor

Base Salary

$120k - $130k/yr

Responsibilities

  • Own the full software development life cycle from conception through deployment.
  • Design and develop full-stack web, desktop, and mobile applications.
  • Build usable and performant web applications using JavaScript, HTML, CSS, and ReactJS.
  • Design and develop microservices using reactive patterns.
  • Process XML and JSON data and work with web services and application messaging technologies.
  • Analyze and tune code and application performance for high-volume and high-availability environments.
  • Design databases, write and tune queries, and work with SQL/RDBMS and NoSQL systems.
  • Develop data pipelines using Apache Spark or Apache Flink when applicable.
  • Deploy applications on Linux/UNIX systems and support cloud, private cloud, and hybrid cloud environments.
  • Translate business requirements into working software solutions.

Requirements

  • Bachelor's degree in Computer Science, Information Systems, Engineering, Computer Applications, or a related field.
  • 8+ years of experience with cloud platform services and application development using Microsoft Azure or AWS.
  • Extensive experience with web services, JMS, MQ, MDBs, Spring Boot, XML/JSON processing, Ajax, and Spring reactive programming.
  • Experience with frontend technologies including JavaScript, HTML, CSS, and JavaScript frameworks such as ReactJS.
  • Experience with NoSQL databases including MongoDB and Cassandra, SQL/RDBMS, database design, and query tuning.
  • Experience analyzing and tuning application performance in high-volume and high-availability environments.
  • Experience with Linux/UNIX systems and application deployment practices.
  • Hands-on experience with Spring Boot, Kubernetes, PCF, containerization, and API management.
  • Experience with CI/CD processes and tools including PCF, Jenkins, and AKS.
  • Preferred experience designing and building data pipelines using Apache Spark or Apache Flink.
  • Experience with test automation tools such as Selenium and JMeter is a strong plus.
  • Familiarity with networking, caching, CMS, CDN technologies, private or hybrid cloud, IaaS, and PaaS technologies.
  • Mobile and UI technology experience is a plus.
  • Strong written and verbal communication, organization, problem-solving, customer service, and collaboration skills.

Benefits

  • Equal Opportunity Employer with stated diversity and inclusion efforts.

Tech Stack

Apache CassandraApache FlinkApache JMeterApache SparkAWSAzureCSSHTMLJavaJavaScriptJenkinsKubernetesLinuxMongoDBPivotal Cloud FoundryReactSeleniumSpring BootSQL
Nisum

About Nisum

1,001-5,000 employees

We are Nisum, a global consulting partner specialized in digital commerce and evolution. We build AI-powered platforms and tailor-made solutions that unlock growth, optimize operations, and create long-term value. We believe technology alone isn’t enough. Real success happens when technology amplifies human potential, empowers organizations, and creates tangible value for society. We are Success Builders Through Technology. Global Scale, Boutique Approach Strategic technology partnerships: AWS, Databricks, Google, Salesforce, Snowflake, Microsoft +25 Years of proven experience +2000 Success Builders Forbes 500 clients: Retail, Finance, Healthcare, Sports, Entertainment 90% Client Retention year-over-year Why Industry Leaders Choose Nisum Proven Success,Delivered at Scale More than two decades leading complex digital transformations for Fortune 500 clients, with a consistent track record of measurable outcomes. AI-Powered, Human-Centered Solutions We build intelligent platforms that combine cutting-edge AI with deep business understanding to solve real-world challenges. Precision Execution, White Glove Service We deliver fully customized solutions with agile teams, senior experts, and executive-level attention, no layers, no delays, no excuses.

Contact me