Java Python Developer Jobs in San Jacinto, CA, US

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Software Engineer II - Supply Platform

Aliso Viejo, California, United States

$165k-$200k/yr HybridFull Time

StubHubNYSE: STUB: Online marketplace for buying and selling live event tickets.

3+ YOE3-5 years in software development; distributed systems experience; proficient in Java, C#, Python, or Golang; strong problem solving and SDLC knowledge.

Java, C#, Python, Go, Golang, Distributed Systems, Microservices

1mo

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1mo

Engineer, Software III

San Juan Capistrano, California, United States

$136k-$157k/yr HybridFull Time

Quest DiagnosticsNYSE: DGX: Providing clinical laboratory testing and diagnostic information services.

7+ YOE7+ years in software development; OO design, distributed databases, data modeling; Java plus Python; cloud (Azure) and containers (Docker/Kubernetes); UI tech (JavaScript, AJAX, CSS, HTML); Agile (Jira/Confluence); Bachelor’s in CS or equivalent (preferred).

Java, Python, JavaScript, AJAX, CSS, HTML, Docker, Kubernetes, Azure, Jira, Confluence, GitHub Copilot

1mo

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1mo

FULL STACK SOFTWARE DEVELOPER

Norco, California, United States

$105k-$165k/yr HybridFull Time

VSolvit: Provides technology and administrative services to federal government agencies.

5+ YOE5+ years software development;Bachelor's in CS or related; proficiency in Java/C#/Python/JavaScript; experience with React/Angular/Vue; cloud platforms AWS/Azure/GCP; databases PostgreSQL/MySQL/MongoDB; Agile and Git; security awareness; Active Secret clearance; U.S. citizen; CompTIA Security+

Java, C#, Python, JavaScript, React, Angular, Vue.js, Node.js, .NET, AWS, Azure, Google Cloud, PostgreSQL, MySQL, MongoDB, Git, Docker, Kubernetes, Tableau

1mo

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1mo

Software Automation Engineer

Carlsbad or Marlborough or Linthicum Heights or Tampa

$117k-$218k/yr OnsiteFull Time

ViasatNASDAQ: VSAT: Provides global satellite broadband and secure networking communication services.

2+ YOEBachelor’s degree in Computer Science or related field; 2+ years Java or Python; ability to learn new software; strong communication; Linux experience; Active Secret Clearance; onsite in Carlsbad, CA.

Java, Python, Linux, Perforce, Eclipse, Visual Studio, TCP/IP

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Software Development Engineer II- Back End

St. Louis or Redlands or Washington

$97k-$162k/yr OnsiteFull Time

Esri: Developing software for digital mapping and spatial data analysis.

2+ YOE2+ years backend software engineering; Python/JavaScript/Node.js and Java; REST APIs; ArcGIS Enterprise; containerized environments; geospatial data workflows; TS clearance; BS in CS/Math/GIS/STEM.

Python, Node.js, Java, ArcGIS Enterprise, Docker, Kubernetes, REST APIs

1mo

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1mo

Staff Software Engineer, Enterprise Services

Palo Alto or Irvine or Atlanta

$173k-$258k/yr HybridFull Time

RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.

5+ YOEBachelor’s or Master’s in CS/Information Systems; 5+ years software engineering; strong system design, distributed architectures, async; backend in Java/Python/Go/C#; frontend (React/Next.js); cloud (AWS/Azure/GCP); Docker/K8s; Kafka/RabbitMQ; AI tooling; ITIL/ITSM familiarity; focus on automation and user experience.

Java, Python, Go, C#, React, Next.js, AWS, Azure, GCP, Docker, Kubernetes, Kafka, RabbitMQ, GitHub Copilot, Cursor, ITIL/ITSM

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AI Application Engineer

Chandler or San Jose or South Plainfield or Austin or San Diego or Lake Forest

HybridFull Time

AdvantestTokyo Stock Exchange: 6857: Manufacturer of automated test systems for the semiconductor industry.

Degree in Electrical/Electronics Engineering; AI on V93000; Java/Python; strong customer-facing and pre-sales; 20-30% travel.

Java, Python, Linux, Git, SmarTest, V93000, VS Code

14h

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14h

Tech Consulting - Full-Stack Java Developer - Senior - Multiple Locations (Los Angeles, CA, US, 90017-5418)

Los Angeles or New York City or Hoboken or San Francisco or San Jose or Seattle or Boston or Chicago or St. Louis or Philadelphia or Dallas or Houston or Irvine or San Diego or Portland or Denver or Minneapolis or Nashville or Phoenix or Pittsburgh or McLean or Atlanta or Charlotte or Detroit or Columbus or Cleveland or Akron or Miami

$103k-$188k/yr HybridFull Time

EY: Global firm providing audit, tax, and professional consulting services.

3+ YOE3+ years software engineering; Bachelor's in CS or related field; proficient in at least one modern backend language; full-stack experience; REST APIs; React/Angular or similar; Git; cloud familiarity; travel up to 25%.

Python, Java, JavaScript, TypeScript, React, Angular, Git, Node.js, Spring, .NET, Docker, Kubernetes, REST APIs

2mo

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2mo

R&D Embedded Firmware Engineer

Hemet, California, United States

$110k-$135k/yr HybridFull Time

McCrometerNYSE: VLTO: Manufacturer of precision flow meters and water measurement solutions.

10+ YOEBS or higher in CS/CE/EE; 10+ years in embedded firmware, PC software, and electronic circuitry; proficient in C/C++, Python; RTOS experience (FreeRTOS, Zephyr, etc.); familiarity with embedded communication protocols.

C, C++, C#, Python, Java, FreeRTOS, Zephyr, uC/OS, DSP-BIOS

1mo

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1mo

Senior Software Engineer, CoreAI

Redmond or Mountain View or Irvine or Aliso Viejo or Los Angeles

$120k-$304k/yr OnsiteFull Time

Microsoft: Provides software, cloud computing, and hardware technology products.

4+ YOEBachelor's degree in CS or related field with 4+ years of software engineering experience; experience with multiple programming languages.

C, C++, C#, Java, JavaScript, Python

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Senior Service Reliability Engineer

Aliso Viejo, California, United States

$172k-$258k/yr HybridFull Time

Sony Interactive EntertainmentNYSE: SONY: Provides PlayStation gaming hardware, software, and digital network services.

7+ YOE7+ years in software development and/or Linux systems; strong communication; on-call availability; Linux prod systems; Python (preferred); experience with distributed storage, NoSQL, data technologies; Kubernetes and AWS; monitoring and configuration management.

Python, Bash, Go, Java, C++, Rust, Hadoop, Ceph, MongoDB, Redis, Cassandra, ElasticSearch, Kafka, PostgreSQL, MySQL, Prometheus, Grafana, Kubernetes, AWS, Ansible, SaltStack, Puppet, Chef

1mo

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1mo

DevOps Software Developer

Poway, California, United States

$87k-$133k/yr OnsiteFull Time

General Atomics Aeronautical Systems: Designs and manufactures unmanned aircraft and radar systems.

2+ YOEBachelor's in CS/IS or related field with 2+ years software development; ML/AI production experience; strong communication and team skills.

Git, SVN, MLFlow, DVC, S3, Jenkins, GitLab, Linux, Puppet, Ansible, Terraform, RPM, Yum, Pip, Python, C#, C, Java, scikit-learn, Keras, PyTorch, TensorFlow, Docker, Podman, Kubernetes, VDI, AWS, Azure

3mo

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3mo

Data Engineer - Manager

Atlanta or Raleigh or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Dallas or Baltimore or New York or Albany or Buffalo or Boston or San Antonio or Sacramento or Los Angeles or Irvine or San Diego or Seattle or Orlando or Pittsburgh or Portland or Miami or New York or Houston or Phoenix or Atlanta or Las Vegas or Austin or Jacksonville or Florham Park or Hartford or Albany or Stamford or Cary or San Bernardino or Las Vegas or Baltimore or Portland or Albany

$99k-$232k/yr HybridFull Time

PwC: Provides global audit, tax, and business consulting services.

5+ YOE5 years of data engineering experience; Bachelor's degree in MIS, CS, Engineering, Math, or related field; cloud and data architecture knowledge; strong SQL and programming skills.

SQL, Python, Java, Scala, Hadoop, Spark, Kafka, AWS, Azure, GCP, ETL/ELT, Data Warehouses, Data Lakes, Data Governance, IAM, Terraform, CloudFormation, Databricks, Snowflake

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Kafka & SIEM Integration Engineer

Camp Pendleton North, California, United States

$125k-$145k/yr OnsiteFull Time

Resource Management Concepts: Provides IT, cybersecurity, and engineering solutions to government agencies.

7+ YOEBachelor's/Master's in Electrical/Electronic/Computer Engineering, Computer Science, or Information Systems; 7 years system administration experience; DoD 8570 IAT Level II; DoD 8570 CSSP Infrastructure Support; active DoD SECRET eligibility.

Linux, SQL, KQL, Confluent/Kafka, SSL/TLS, Java, Python, Go, Node.js, JSON Schema, Avro, Schema Registry

1mo

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1mo

Intern, Engineer QA - Carlsbad, CA - (Summer 2026)

Carlsbad, California, United States

$23-$45/hr HybridTemporary, Full Time

CalAmp: Develops IoT devices and software for telematics and asset tracking.

Local to Carlsbad, CA; programming proficiency; pursuing BS/MS in CS/CE/EE with embedded experience.

C, C++, DotNet, Python, Java, REST APIs, JSON, Git, CAN bus, GPS, WiFi, Cellular modems, Bluetooth/BLE

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Intern, Automation & AI Development

Tustin, California, United States

$20/hr OnsiteInternship

Avid Bioservices: Contract development and manufacturing organization for mammalian-derived biopharmaceutical products.

Currently pursuing a degree in biotechnology/biology/biochemistry/chemical engineering/bioengineering or related field; Excel data handling; interest in AI/ML; quick learner of new tools; strong analytical and communication skills; available for 10-week, full-time internship at the Tustin, CA facility.

Excel, Python, Java, C++, AI/ML tools