Java Python Developer Jobs in Pomona, CA, US

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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

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MTS III, Software

Irvine, California, United States

$93k-$157k/yr HybridFull Time

Panasonic Avionics CorporationTokyo Stock Exchange: 6752: Provides in-flight entertainment and connectivity systems for airlines.

5+ YOEBachelor's degree in CS/CE/Software Eng; 5+ years with PHP, AWS; strong programming in Go/Java/Python; distributed systems; databases and APIs;CI/CD; observability; mentoring.

PHP, AWS, Go, Java, Python, APIs, CI/CD, Docker, Kubernetes, SQL, Data Modeling, Event-driven architectures, Monitoring, Observability, Logging

21h

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21h

Electrical Engineer/Scientist/Computer Scientist (Ph.D.)

Los Angeles, California, United States

$140k-$154k/yr OnsiteFull Time

ExponentNasdaq: EXPO: Scientific and engineering consulting firm for complex technical challenges.

Ph.D. in Electrical Engineering, Computer Science, or related field; strong programming (Python/C/C++/Java/MATLAB); experience with electronics, circuits, modeling, and data-driven analysis; excellent communication; US work authorization.

Python, C/C++, Java, MATLAB

2mo

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2mo

Data Engineer

Irvine, California, United States

$115k-$145k/yr OnsiteFull Time

EMCOR GroupNYSE: EME: Provides mechanical and electrical construction and facilities management services.

5+ YOEBachelor's in CS/Engineering or related field; 5+ years data engineering; SQL and Python; experience with ETL tools, cloud platforms (AWS/Azure/GCP); data warehousing; data governance and security.

SQL, Python, Java, Scala, Airflow, Luigi, Power BI, AWS, Azure, GCP, Data Factory, OneLake, Data Warehousing, Data Engineering, Data Science

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Sales Engineer

Irvine, California, United States

RemoteFull Time

SecureAuth: Software for secure identity and access management.

3+ YOE3–7+ years development experience; strong API/SDK experience; familiar with cloud and IaC; able to build full-stack prototypes.

Python, TypeScript, Go, Java, C#, Git, CI/CD, Docker, Kubernetes, Terraform, CloudFormation, AWS, Azure, GCP

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Principal Cloud Hosted Services Engineer

Los Angeles, California, United States

$160k-$200k/yr HybridFull Time

Magnopus: Develops immersive technologies and cross-reality software experiences.

Senior-level cloud-native software engineering with AWS/GCP, Docker/Kubernetes, Terraform, CI/CD, monitoring, REST APIs, and MongoDB knowledge.

Docker, Docker Compose, Kubernetes, EKS, GKE, Terraform, TeamCity, GitHub Actions, Jenkins, CircleCI, DataDog, New Relic, Grafana, Prometheus, Kibana, MongoDB, REST, C#, Java, JavaScript, Golang, Python

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Sr Full Stack Developer

Irvine, California, United States

$116k-$150k/yr OnsiteFull Time

PDS Health: Provides business and administrative support services to dental practices.

Senior enterprise applications developer with cloud/platform engineering leadership and SOX/HIPAA awareness; degree or equivalent experience; certifications a plus.

AWS, Azure, Google Cloud, Kubernetes, OpenShift, Docker, CI/CD, Prometheus, Grafana, ELK stack, Datadog, REST APIs, SQL, NoSQL, Java, Python, C#, JavaScript, Node.js, React, Angular, Vue.js, Jira, Confluence, Bamboo, Bitbucket, Git

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ML Infrastructure Engineer

Los Angeles or Vancouver or Boston or Chicago or Vancouver

$145k-$165k/yr RemoteFull Time

Later: Provides software for social media scheduling and influencer marketing.

4+ YOE4+ years in ML Ops or related roles; cloud (AWS/GCP); CI/CD for ML; Python; Docker; Kubernetes; Terraform; monitoring tools.

AWS, GCP, Docker, Flask, Terraform, CloudFormation, GitHub Actions, GitLab CI, Bitbucket Pipelines, Kubernetes, SageMaker, MLflow, Weights & Biases, TorchServe, Seldon, TensorRT, BigQuery, Prometheus, Grafana, CloudWatch, GKE, EKS, Python, Go, Java, Scala

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Retail Systems Engineer

Manhattan Beach or Rancho Palos Verdes

$130k-$150k/yr HybridFull Time

Skechers: Designs and sells lifestyle and performance footwear and apparel.

8+ YOEDesign, develop, and optimize retail corporate systems; migrate from Apropos to Aptos Merchandising; work with o9 Solutions; strong SQL and data engineering.

o9 Solutions, Aptos Merchandising, Informix, 4GL, SQL, Java, Python, C#, VB.NET, JavaScript

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Senior RPA Developer I

Long Beach, California, United States

$110k-$135k/yr OnsiteFull Time

Rocket LabNasdaq: RKLB: Operates launch vehicles and manufactures satellites for space missions.

5+ YOE5+ years of Automation Anywhere experience; Bachelor's degree or equivalent; cloud/app automation; Agile; SQL; REST APIs; web services; strong problem solving.

Automation Anywhere, C#, Python, VB.NET, Java, SQL, REST APIs, Web services

1mo

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1mo

DevOps Engineer

El Segundo, California, United States

$92k-$157k/yr OnsiteFull Time

City National BankNYSE: RY: Provider of commercial banking, wealth management, and investment services.

3+ YOEBachelor's degree or equivalent; minimum 3 years DevOps; minimum 2 years programming/scripting.

Azure DevOps, Jenkins, UrbanCode Deploy, GitHub, GitHub Actions, YAML, Shell, Groovy, JavaScript, Python, PowerShell, C#, Java, MSBuild, Maven, NAnt, Chef, Puppet, Ansible, Salt, Microsoft SQL Server

1mo

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1mo

Mission Operations Internship - Fall 2026

Los Angeles, California, United States

OnsiteFull Time, Internship

Varda Space Industries: Develops in-orbit manufacturing platforms and reentry capsules for pharmaceuticals.

Full-stack web development internship; pursuing CS/CE/SE or aerospace; Python/Java/JavaScript/HTML/CSS; server apps; on-site in Los Angeles; fall 2026.

Python, Java, JavaScript, HTML, CSS, C, C++, nginx

1mo

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1mo

Sr. RPA Engineer - No Relocation or Sponsorship Available

Tustin, California, United States

$120k-$140k/yr RemoteFull Time

Liberty Dental Plan: Administers dental benefit plans for government and commercial markets.

6+ YOE1+ MgmtSenior RPA Engineer with 6+ years of hands-on RPA development; leadership in automation projects; UiPath certifications preferred; Bachelor’s in IT or related field or equivalent experience.

UiPath, Automation Anywhere, Kofax, Python, C/C++, VB Script, Java, JavaScript, .NET, SQL, NoSQL

1mo

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1mo

Senior Associate Data Engineer, AWS Cloud - Los Angeles - hybrid in office 3 days per week

Los Angeles, California, United States

$103k-$145k/yr HybridFull Time

Publicis GroupeEuronext Paris: PUB: Global advertising and digital transformation agency holding.

Experience building data platforms, AWS cloud-based pipelines, and scalable data solutions; strong SQL/Python; infra as code; mentoring.

AWS, Terraform, CloudFormation, Azure Resource Manager, Helm, Google Cloud Deployment Manager, Databricks, Glue ETL, Lambda, Spark, PySpark, SQL, Python, DynamoDB, Cosmos DB, Redshift, Vertica, DBT, Java, Javascript, Scala

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IT AI/Machine Learning Engineer - Hybrid - Irvine, CA

Irvine, California, United States

$82k-$107k/yr HybridFull Time

FujifilmTokyo Stock Exchange: 4901: Diversified manufacturer of healthcare, imaging, and semiconductor material products.

3+ YOE2+ years applying AI as business solutions; 3+ years IT; experience with AI/ML tools; strong Python/engineering skills.

Python, Perl, Bash, Java, C++, C#, PowerShell, Git, GitHub

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Principal, Data Engineer

Atlanta or Boston or Chicago or Denver or Los Angeles or New York or Salt Lake City or San Diego

$105k-$160k/yr RemoteFull Time

DEPT: Global digital agency providing integrated technology and marketing services.

7+ YOE7+ years in data engineering with ETL, scripting languages, and databases; cloud (AWS/GCP); project leadership; data governance; client-facing consulting.

Airflow, Luigi, Informatica, SSIS, Datastage, Python, Ruby, Java, Scala, C++, Databricks, BigQuery, Snowflake, PostgreSQL, MySQL, Oracle, MS SQL Server, Redshift, MongoDB, Kafka, AWS, GCP

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

1mo

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1mo

SME - Software Engineering (DC)

Los Angeles or Washington

$200k-$310k/yr HybridFull Time

Galaxia Technologies: Provides specialized engineering services for national security missions.

12+ YOE12+ years in software development; 10+ years in leadership; BS CS/SE or MS degree; proficient in Python/Java/C++; Agile/DevSecOps/SRE/CI/CD; TS/SCI clearance with CI polygraph.

Python, Java, C++, Agile, DevSecOps, Site Reliability Engineering, CI/CD

1mo

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1mo

Solutions Engineer - Corporate Accounts

Los Angeles, California, United States

$90k-$112k/yr RemoteFull Time

CyberArkNASDAQ: CYBR: Provides identity security software for privileged access and protection.

1+ YOE1–3 years in software pre-sales, IT admin, security or customer-facing technical role; CS degree or equivalent; Windows/AD, UNIX/Linux, strong presentation skills; interest in security concepts; LDAP and SaaS familiarity preferred.

Windows, Active Directory, UNIX, Linux, Python, Bash, PowerShell, LDAP, Java, .NET

2mo

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2mo

Chief Systems Engineer

Los Angeles, California, United States

$150k-$206k/yr OnsiteFull Time

Cubic: Develops public transportation payment systems and military training solutions.

12+ YOEBachelor's in Systems Engineering, Computer Science, Electrical Engineering, or related field; 12+ years experience (or 8 years with Master’s; 5 with PhD); strong technical leadership; experience on large programs; AFC/Transportation systems experience preferred; strong communication and cross-functional collaboration skills.

DOORS, JIRA, UML, SysML, JUnit, Selenium, Jenkins, Python, C, C++, Java

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NOC Engineer II

Brea, California, United States

$77k-$142k/yr RemoteFull Time

Mercury InsuranceNYSE: MCY: Provider of personal and commercial insurance coverage.

2+ YOE2-5 years NOC experience; BS in Computer Science or Information Technology; knowledge of monitoring tools (SolarWinds, PRTG, Splunk, etc.); some scripting; ITIL Foundations; CI/CD experience preferred.

SolarWinds, PRTG, Splunk, App Dynamics, ServiceNow, ExtraHop, CI/CD, Nagios, ScienceLogic, OpsView, BMC Helix, F5, load balancers, firewall, networking equipment, Python, Java, Perl, C, BASH, Shell, ITIL

1mo

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1mo

Senior Solutions Engineer, Auth0

San Francisco or Bellevue or Los Angeles or Oregon

$200k-$308k/yr RemoteFull Time

OktaNASDAQ: OKTA: Provide secure identity management and authentication for enterprises.

8+ YOE8+ years pre-sales engineering; cloud platform experience; strong REST APIs, SDKs, and security knowledge; able to demo complex solutions; effective communicator with technical audiences.

AWS, Azure, GCP, OAuth, SAML, LDAP, REST APIs, API Gateways, SDKs, JavaScript, HTML, React, Node.js, Java, C#, Python

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Senior Principal - Test Engineering

Irvine or Santa Clara

$162k-$240k/yr OnsiteFull Time

MarvellNASDAQ: MRVL: Designs and develops high-performance semiconductor and infrastructure solutions.

15+ YOEBachelor's in CS/EE with 15-20 years experience or Master's with 10-15 years; extensive ATE test programming on Advantest 93K or Teradyne; strong C/C++, Java, Python, Perl; teamwork and communication skills.

Advantest 93K, Teradyne Uflex/UflexPlus, C++, Java, Perl, Python, Linux

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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

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Modeling Simulation Software Engineer

El Segundo, California, United States

$120k-$160k/yr OnsiteFull Time

Space Systems Integration: Provides systems engineering and technical advisory for aerospace missions.

5+ YOEBachelor's degree in aerospace, astronautics, mathematics, or physics with five years of experience; proficiency in multiple programming languages; experience with LVC simulation; knowledge of STK/AFSIM/GMAT/FreeFlyer; MATLAB/Simulink; security clearance requirements.

MATLAB, Python, Java, C#, C++, STK, AFSIM, GMAT, FreeFlyer, Simulink

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Sr. Engineer II - Software Design

Irvine, California, United States

$125k-$140k/yr OnsiteFull Time

Karma Automotive: Manufacturer of luxury electric and range-extended vehicles.

7+ YOE7-10 years of experience; Bachelor's degree in Computer Science or related field; secure web apps, AWS, RESTful APIs, databases; big data, AI/ML experience desired.

Java, Python, SQL, Shell, AWS, REST, Hadoop, Spark, Kafka, SAP, Angular, React

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Port Automation Integration Engineer (Long Beach, CA, US)

Long Beach, California, United States

$130k-$201k/yr OnsiteFull Time

Hatch: Provides global engineering, project delivery, and professional services.

5+ YOE5+ years’ experience in industrial automation projects; bachelor’s in engineering or operations research; SDLC, databases, programming; able to travel up to 50%.

SQL, Oracle, Java, C#, VB, NET, Python, R, MATLAB, XML, XSLT, JMS, Tableau, Spotfire, OSISoft PI

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Associate AI Security Resident

Washington or San Francisco or Santa Monica or Pittsburgh or Boston

$90k-$177k/yr HybridFull Time

RAND: Provides research and analysis for public policy and security.

1+ YOETechnical security/engineering background; leadership experience; programming in Python/Java/C/C++; threat modeling; strong communication; policy analysis; collaboration; MS Office.

Python, Java, C/C++, Threat modeling, MS Office

3mo

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3mo

IT AI/Machine Learning Engineer - Onsite - Irvine, CA

Irvine, California, United States

$82k-$107k/yr OnsiteFull Time

FujifilmTokyo Stock Exchange: 4901: Provides imaging, healthcare, and office technology and solutions.

3+ YOEBachelor's or master's in CS/AI or related field; 2+ years AI as business solution; 3+ years IT; life science/pharma experience preferred; strong AI/ML, cloud ops, programming.

Python, Perl, Bash, Java, C++, C#, PowerShell, Git, GitHub

1mo

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1mo

Senior Associate Data Engineer, AWS Cloud - Los Angeles - hybrid in office 3 days per week

Los Angeles, California, United States

$103k-$145k/yr HybridFull Time

Publicis GroupeEuronext Paris: PUB: Global communications, advertising, and digital transformation holding.

Demonstrable experience building end-to-end data pipelines on AWS with data modeling and cloud-native architectures.

AWS, Redshift, Vertica, DynamoDB, Cosmos DB, SQL Server, Oracle, MySQL, Glue ETL, Lambda, Spark, pyspark, Databricks, Python, SQL, DBT, Java, Javascript, Scala, Terraform, CI/CD, CloudFormation, Azure Resource Manager, Helm, GCloud Deployment Manager, OpenMetadata, DataHub, Alation

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Director of Software Engineering

Hawthorne, California, United States

$170k-$220k/yr OnsiteFull Time

ThinKom: ThinKom manufactures high-performance phased-array antennas for satellite communications.

10+ YOE2+ MgmtTen or more years in software development with leadership experience; strong embedded software, architecture, and Agile skills.

Jira, Confluence, C, C++, Java, Linux, MATLAB, Python, Bash, Microsoft Office

1mo

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1mo

Advisory Analyst, Technology Transaction - Software: Experienced Consultant

Chicago or Boston or Dallas or Los Angeles or Minneapolis or New York or San Francisco or Seattle

$88k-$120k/yr HybridFull Time

West Monroe: Business and technology consultancy specializing in digital transformation.

2+ YOEBachelor’s degree or equivalent; 2-4+ years software development experience; strong SDLC, OO design (C#, Java, Python); Agile/Lean; ability to lead requirements; travel 20-30%; hybrid in US offices; authorized to work in the US without sponsorship

C#, Java, Python, SDLC, Agile, Agentic AI/LLMs

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LIMS Support Specialist

Huntington Beach, California, United States

OnsiteFull Time

Element Materials Technology: Provides global laboratory testing and product certification services.

Bachelor’s degree or related experience; experience supporting enterprise systems (SaaS, custom, or hybrid); strong troubleshooting across software, hardware, and network; knowledge of .NET, Python, VBA, Java; SQL; Microsoft Power Platform; excellent communication; team collaboration; willingness to work outside hours when needed.

Programming: .NET, Programming: Python, Programming: VBA, Programming: Java, SQL, Microsoft Power Platform, Power Automate, Power BI

1mo

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1mo

Vice President, Engineering

Santa Ana, California, United States

$237k-$316k/yr HybridFull Time

First American FinancialNYSE: FAF: Provides title insurance and settlement services for real estate.

12+ YOE5+ Mgmt12+ years of engineering experience, 5+ years in senior leadership, experience leading global teams, cloud, AI/ML, data platforms.

Cloud platforms, Python, Java, APIs, MLOps/LLMOps, Data architectures

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Software Engineering Internships – Academic Year

Universal City, California, United States

$30-$40/hr OnsiteInternship

NBCUniversalNASDAQ: CMCSA: Produces and distributes entertainment content and theme park experiences.

0+ YOEActively enrolled in a degree program; sophomores or above; US work authorization; available 16-24 hours/week Sep 2026–Apr 2027; willing to work in Universal City, CA.

Java, TypeScript, Python, Selenium, Pytest, Cucumber, Git, CI/CD, REST, AWS, Playwright

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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

1mo

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1mo

Machine Learning User Research Scientist (Ph.D. required)

Los Angeles, California, United States

$130k-$135k/yr OnsiteFull Time

ExponentNASDAQ: EXPO: Provides multidisciplinary scientific and engineering consulting for complex problems.

Ph.D. in engineering/scientific field; ability to derive insights from data and communicate to diverse audiences; strong programming and data analysis experience.

Python, MATLAB, Shell, Java, Perl