📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Python Developer Iii Jobs in Colton, CA, US
13 python developer iii jobs from 9 companies hiring in Colton, CA, US.
1mo
Save
Mark Applied
Hide
Engineer, Software III
San Juan Capistrano, California, United States
$136k-$157k/yr HybridFull Time
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
Save
Mark Applied
Hide
Software Development Engineer III
Irvine, California, United States
$202k-$323k/yr OnsiteFull Time
6+ YOE6+ years of software development experience; design, build, and operate distributed systems; cloud-first with AWS; strong data engineering; API design; mentor engineers.
Python, AWS, Databricks, Spark, Airflow, DBT
1mo
Save
Mark Applied
Hide
Software Engineer III – Ground Data Systems (Lunar Rover Mission)
Los Angeles or Altadena
$165k-$231k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOE5-6 years of space vehicle software experience; Proficient in C++; experience with cameras, motors, sensors; hardware bring-up; requirements negotiation; Git; automated testing; CI; Python, RTOS, CMake preferred.
C++, Git, Python, RTOS, CMake
1mo
Save
Mark Applied
Hide
Cybersecurity Engineer III
Santa Ana or United States
$133k/yr HybridFull Time
5+ YOEBachelor's in cybersecurity or related field; 5-8 years in security engineering/architecture or cloud security; SIEM/EDR expertise; multi-cloud security; scripting and IaC; strong leadership and communication.
SIEM (Splunk), EDR/XDR (CrowdStrike, SentinelOne), next-gen firewalls, IAM, multi-cloud security (AWS, Azure, GCP, O365), CSPM, WAF, Terraform, Ansible, Python, PowerShell, Bash, Tenzir, Cribl, Observo
2mo
Save
Mark Applied
Hide
MTS III, Software
Irvine, California, United States
$97k-$162k/yr OnsiteFull Time
5+ YOEBS in CS/CE/SE; 5-10 yrs software development; Python, C/C++; Linux, TCP/IP; experience with drivers, GTK/XUL/HTML/JavaScript; network security; travel up to 5%.
Python, C/C++, Linux, TCP/IP, GTK, XUL, PHP, JavaScript
1w
Save
Mark Applied
Hide
Software Engineer - AI Engineer II/III
Rancho Santa Margarita, California, United States
$80k-$140k/yr OnsiteFull Time
2+ YOEBachelor’s or Master’s in Computer Science or related field; 2+ years AI/ML experience; strong Python; experience with ML frameworks; knowledge of MCP, LLMs, AI agents; on-site collaboration.
Python, Git, Flask, PyTorch, TensorFlow, LangChain, LangGraph, AutoGen, Docker, Kubernetes, Pinecone, Milvus, ChromaDB, FAISS, OpenAI, HuggingFace
3w
Save
Mark Applied
Hide
MTS III, Software
Irvine, California, United States
$93k-$157k/yr HybridFull Time
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
1w
Save
Mark Applied
Hide
Software Systems Engineer V
Pasadena, California, United States
$201k-$255k/yr OnsiteFull Time
12+ YOEBachelor’s degree in CS/IT with extensive enterprise software support; TS/SCI clearance with CI poly; IAT II/III or IAM II/III certs; 12+ years experience or 10+ with MS; active clearance.
Ansible, Ansible AWX, VMware, Jenkins, Gitlab, Artifactory, Jira, Confluence, Teamcenter, Thermal Desktop, LDAP, Active Directory, Kerberos, SSO, RSA MFA, Python, PowerShell, BASH, TrueNAS, NetApp, VergeIO, Docker, Kubernetes, Nomad, Podman, Red Hat Enterprise Linux, AWS GovCloud, USG Classified Cloud
1mo
Save
Mark Applied
Hide
Embedded Firmware Engineer - The Toro Company
Riverside, California, United States
$83k-$120k/yr OnsiteFull Time
Bachelor's in electrical/computer engineering; 2-4 yrs (Engineer II), 5-7 yrs (Engineer III), 7+ yrs (Engineer IV); C/C++, RTOS; hardware interfaces; PCB design; MCU experience; Python learning; team player.
C/C++, RTOS, ORCAD, MCU, PCB Design, SPI, I2C, UART, CAN, Python, Security
1w
Save
Mark Applied
Hide
Staff R&D Engineer
Irvine, California, United States
$103k-$171k/yr OnsiteFull Time
4+ YOEBachelor’s in Mechanical or Biomedical Engineering; 4+ years; experience with Class II/III medical devices; SolidWorks expert; injection-molded part design.
SolidWorks, CAD, CAE, 3D printing, Mold design, LabVIEW, Python, CFD
HiringCafe market data
Python Developer Iii Jobs market signals in Colton, CA, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
13
Hiring companies
9
Fresh sample
46% new in 30d
Salary visibility
92% show pay
Companies appearing in this market
Capital GroupPanasonic Avionics CorporationApplied MedicalBlue OriginJet Propulsion LaboratoryNew American FundingPanasonicPanasonic North America
Work location mix in visible results
Onsite: 8Hybrid: 5