Java Microservices Software Engineer Jobs in California

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Senior Java Developer

Caspex Corporation

•

Sunnyvale, California, USA

Full-time

Design, build and maintain REST API services using technologies such as Java, Spring, Hibernate, Tomcat and data stores to enable user interaction with large volume datasets.Build highly scalable, low latency, fault-tolerant, and high-performance architecture solutions for customer facing web and mobile applications.Participate in software development life cycle (SDLC) phases including sprint planning, estimating, design, development, testing, and deployment within an Agile development environme
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Posted 60+ days ago | Updated 2 days ago

Sr. Data Platform Engineer

Exl Service

•

Remote

Full-time

Position Overview: We are looking for a Senior Engineer with 10-15 years of experience to help design, build, and maintain enterprise-grade data and AI platforms. This role requires strong technical expertise in distributed systems, real-time data integration, metadata-driven design, and cloud-native development. The Senior Engineer will work closely with Solutions and Data Architects, contributing to the technical implementation of scalable, secure, and well-governed systems while collaborating
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Posted 2 days ago

Full-Stack Developer - Java - JavaScript - Vue

Trident Solutions

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Remote

Contract

We have a remote full-stack developer opportunity based on the east coast, working east coast hours. This requires U.S Citizenship! Must Have at least 4 years development experience with a related technical degree. If no technical degree, then must have 8 years experience. Required Technologies: JavaScript Framework (VueJs)Java Application DevelopmentContainer Application DevelopmentWeb deployment technologies.Nice To Have: WebSphere LibertyNodeJSExperience with developing micro services Day to
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Posted 23 days ago

Distributed Systems Engineer (L4), Content & Business Products

Netflix, Inc.

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Remote or Los Gatos, California, USA

Full-time

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. Our Content & Business Products Engineering teams build the products and services to optimize and automate the content creation process including content planning, fina
Posted 60+ days ago | Updated 3 hours ago

Scala Developer-Remote

mProgen

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Remote

Contract

Design and develop RESTful and GraphQL APIs using Java and ScalaBuild event-driven services and microservices that produce and consume messages via Apache KafkaImplement backend systems using frameworks like Spring Boot, Akka HTTP, or PlayEnsure reliable, fault-tolerant Kafka integration, including schema validation, error handling, and retriesCollaborate with frontend and platform teams to define clear API contracts and integration patternsContribute to code quality, testing, and CI/CD automati
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Posted 24 days ago | Updated 2 days ago

Full stack Architect

Nam Info Inc

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US

Contract, Third Party

Full stack Architect Remote, USA/ Canada 6+ Months C2H We are urgently seeking an experienced Full Stack Architect to join our onsite team. The ideal candidate will have a proven track record of designing and implementing complex enterprise systems, with strong expertise across modern programming languages, full stack development, Salesforce platform, and enterprise integration platforms. Key Responsibilities: Architect, design, and implement scalable, secure, and high-performance enterprise a
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Posted 9 days ago | Updated 3 days ago

AWS Apps solutions architect (XRay)

S Linx LLC

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San Diego, California, USA

Contract

Role: AWS Apps solutions architect (XRay) Location: San Diego CA Locals only Length: 12 months contract Responsibilities: As a Principal Architect, You ll Be Expected ToServe as a technical lead on our most demanding, cross-functional customer projects.Ensure the quality of architecture and design of systems.Contribute intellectual property through patent generation.Functionally decompose complex problems into simple, straight-forward solutions.Fully and completely understand system inter-depen
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Posted 9 days ago | Updated 4 days ago

Lead Software Architect

Blue Signal

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Menlo Park, California, USA

Full-time

Lead Software Architect A cutting-edge technology company at the intersection of AI, software engineering, and retail innovation is seeking a Lead Software Architect to help shape the foundation of its high-growth, intelligent systems platform. This is a rare opportunity to join a well-funded, late-stage pre-IPO firm backed by tier-1 investors, building enterprise-scale solutions for major global brands. With over $500M in capital raised and a thriving ARR base, the company is rapidly expanding
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Posted 9 days ago

Engineering Leader

HAYS

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Remote

Contract

Engineering Leader -- Contract or CTP- Remote - $ 62.12 - $ 62.12 /hr. The final salary or hourly wage, as applicable, paid to each candidate/applicant for this position is ultimately dependent on a variety of factors, including, but not limited to, the candidate's/applicant's qualifications, skills, and level of experience as well as the geographical location of the position. Applicants must be legally authorized to work in the United States. Sponsorship not available. Our client is seeking
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Posted 17 days ago | Updated 12 hours ago

Full Stack Software Developer

DeliverThat

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Remote or Canton, Ohio, USA

Full-time

DeliverThat is looking for a full-time, highly motivated, and enthusiastic developer to join our small but growing tech team. The role of Full Stack Developer role will work directly with the CTO and tech team as they help shape the DeliverThat platform's future. Our technology team is a newly dedicated department - expect to wear multiple hats and work across our entire platform and tech stack. We especially want to hear from you if you're technically talented, service-oriented, and willing to
Posted 60+ days ago | Updated 3 hours ago

Full Stack Web Architect

Judge Group, Inc.

•

Elk Grove, California, USA

Contract

Location: Elk Grove, CA Salary: $130,000.00 USD Annually - $150,000.00 USD Annually Description: About the Role: Our direct client is looking for a seasoned Full Stack Web Architect to lead the design and development of multilingual e-commerce and content management platforms. In this hybrid role, you'll work closely with cross-functional teams to architect scalable, high-performance web solutions using Drupal, Angular, and modern full stack technologies. This is an opportunity to lead high
Posted 45 days ago | Updated 12 hours ago

Big Data Hadoop Engineer

Mumba Technologies

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Remote

Contract

Big Data Hadoop Engineer - MT 1780 Remote - Only W2 Primary Skills: Scala, Java, Spark, Hive, Spark SQL, impala, Flask, Strong experience in Big Data, Cloudera Distribution 7.x,RDBMS development 4-5 years of programming experience in Python, and SQL is must. Strong experience building data pipelines using Hadoop components Sqoop, SOLR, MR, HBase. Strong experience with REST API development using Python frameworks (Django, Fast API etc.) and Java Springboot frameworks Project experience in AI/Ma
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Posted 4 days ago | Updated 3 days ago

Sr. FoundationDB Engineer

NuLeap

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California, USA

Contract, Third Party

Job Title: Sr. FoundationDB Engineer Location: Onsite California Job Description: We are actively seeking a Senior FoundationDB Engineer to lead the design and optimization of scalable, high-performance distributed systems. The ideal candidate will have deep expertise in modern database technologies and a strong background in distributed systems. You will play a key role in building resilient architectures that integrate seamlessly with microservices and cloud environments. Key Responsibilities
Posted 46 days ago | Updated 12 days ago

Java Full Stack Developer (Spring Boot + React + Python)

Value Spectrum Technologies LLC

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Remote

Contract

Job Overview:UnitedHealth Group is looking for a highly skilled and versatile Full Stack Java Developer to build scalable, secure, and high-performing web applications in the healthcare domain. You will be responsible for designing and developing backend microservices using Spring Boot, dynamic and responsive UIs using React.js, and supporting automation/data transformation workflows with Python. This is a critical position contributing to enterprise applications that support healthcare operatio
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Posted 10 days ago

Hands-on Technical Manager, Java Developer

Govincorp

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Remote

Full-time

Seeking a highly skilled Hands-on Technical Manager, Java Developer to guide and mentor a team of developers in delivering high-quality backend servicesHands-on Technical Managerand APIs. The ideal candidate will possess strong technical expertise in Java, Go, PHP, Node.js, and MySQL, along with solid experience managing development teams and collaborating across functions to deliver scalable solutions. This position is 100% remote Responsibilities: Lead and manage a team of backend developers,
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Posted 13 days ago

Senior java developer with Spark - VP - TAMPA

Citi

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Remote or Tampa, Florida, USA

Full-time

The Java Applications Developer with Spark is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Lead integration of functions to meet goals, deploy new products, and enhance processesAnalyze complex business processes, system processes, and industry standards to defi
Posted 60+ days ago | Updated 3 hours ago

Staff Site Reliability Engineer, Fleetnet

Tesla Motors

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Remote or Palo Alto, California, USA

Full-time

We are a product focused global team creating the next-generation of server-side infrastructure and code to support the growing suite of Tesla products and services. We are looking for seasoned SREs with domain expertise in areas related to developing infrastructure as a service, Kubernetes, Gitops, K8s Operator development, and platform security. The Fleetnet SRE team is part of the Vehicle Software division and is embedded with our backend application, data platform and navigation development
Posted 60+ days ago | Updated 3 hours ago

Sr AWS Data Engineer

Fannie Mae

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Remote or Reston, Virginia, USA

Full-time

At Fannie Mae, the inspiring work we do helps make a home a possibility for millions of homeowners and renters. Every day offers compelling opportunities to impact the future of the housing industry while being part of a collaborative team thriving in an energizing environment. Here, you will grow your career and help create access toaffordable housing finance. Job Description As a valued colleague on our team, you will contribute to developing data infrastructure and pipelines to capture, int
Posted 46 days ago | Updated 13 hours ago

Full Stack Developer

USG Corporation

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Remote or Chicago, Illinois, USA

Full-time

ABOUT USG AND OUR DIGITAL CUSTOMER EXPERIENCE JOURNEY Capability transformation USG is evolving its digital customer experience and translating the objective of being easiest to do business with into a sustainable technology roadmap. The digital transformation includes upgrading our technology stack and augmenting our teams, developing new digital platforms, and integrating a best-in-class eCommerce operating model to deliver exceptional customer experience from design planning to order delive
Posted 60+ days ago | Updated 3 hours ago

Lead Software Engineer (Flutter)

MOURI Tech

•

Texas, USA

Third Party, Contract

Role: Lead Software Engineer (Flutter) Location: Remote Duration: 6+ Months Job Description: The Lead Software Engineer (Flutter) will spearhead the development of our application, leveraging the Pivotal Labs methodology to ensure quality, scalability, and maintainability. This role combines deep technical expertise with a passion for Agile practices, mentoring, and a commitment to excellence. What you'll do Framework Implementation: Embrace and implement the Pivotal Labs framework within the
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Posted 60+ days ago | Updated 18 days ago