17 custom software engineer jobs at 13 companies in Oxnard, CA

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
2mo
Save
Mark Applied
Hide
Staff Software Engineer
El Segundo, California, United States
$190k-$250k/yr OnsiteFull Time
Picogrid
Picogrid: Develops hardware and software for autonomous defense systems.
7+ YOE7+ years backend engineering; Go/Python/Rust/C/C++/TypeScript; APIs, distributed systems, data pipelines; PostgreSQL, S3/MinIO; HTTP APIs (REST/gRPC/GraphQL); customer collaboration; ownership and urgency.
Go, Python, Rust, C++, TypeScript, PostgreSQL, S3, MinIO, REST, gRPC, GraphQL
1mo
Save
Mark Applied
Hide
Senior Software Engineer, Fullstack
Playa Vista or United States
$160k-$190k/yr HybridFull Time
Thrive Market
Thrive Market: Membership-based online grocery store selling natural and organic products.
5+ YOE5+ years building and operating high-traffic customer-facing systems; strong CS fundamentals, OO and relational DB design; experience with eventing (Kafka, SNS, SQS), workflow (Temporal, Airflow), PHP/Magento, React/Next, AWS, and observability (New Relic, Datadog).
Kafka, SNS, SQS, Temporal, Airflow, DAGs, PHP, Magento, React, Next, AWS Lambda, S3, CloudWatch, New Relic, Datadog
1mo
Save
Mark Applied
Hide
Staff Software Engineer, Network Expansion
Santa Monica or New York City or Seattle
$220k-$250k/yr HybridFull Time
Metropolis
Metropolis: Computer vision technology for checkout-free parking and retail payments.
10+ YOEMS/BS in Computer Science or equivalent, 10+ years building distributed, customer-facing systems; experience with microservices, event-driven architectures, CI/CD, TDD/BDD, MySQL/Postgres; strong communication and cross-functional leadership; ability to work on-site in Santa Monica, NYC, or Seattle.
TypeScript, React, Scala, Java, MySQL, PostgreSQL, Snowflake, AWS, Git, GitHub, Copilot, Claude Code, Datadog
2mo
Save
Mark Applied
Hide
Manager, Software Engineering
Santa Barbara or San Diego or Washington or Denver or Atlanta or San Francisco or Chicago
$167k-$209k/yr RemoteFull Time
AppFolio
AppFolioNASDAQ: APPF: Provides cloud-based property and investment management software.
5+ YOE5+ MgmtExperienced engineering leader owning product-focused initiatives, delivering customer-facing software, and developing a high-performing team.
Ruby, React, SQL
1w
Save
Mark Applied
Hide
Technical Support Engineer
Santa Barbara, California, United States
$73k-$130k/yr OnsiteFull Time
Bruker
BrukerNASDAQ: BRKR: Develops and manufactures high-performance scientific and diagnostic instruments.
5+ YOEBachelor's in engineering, ~5 years technical experience, strong hardware/software troubleshooting, diagnostics, tool repair, customer-facing skills, ability to travel and work irregular hours.
3w
Save
Mark Applied
Hide
Customer Success Automation Engineer
San Francisco or Culver City or Dallas or Los Angeles
HybridFull Time
Altruist
Altruist: Provides a digital custodian and portfolio management platform for advisors.
5+ YOE5+ years software engineering with production experience; strong product instincts; experience with LLMs, agent frameworks, Python, APIs, webhooks, Salesforce; customer-focused and data-driven.
Python, LLMs, OpenAI, Anthropic, Gemini, LangChain, LlamaIndex, CrewAI, RAG architectures, APIs, webhooks, Salesforce, Service Cloud, Experience Cloud, Apex, Flow, Salesforce APIs
4w
Save
Mark Applied
Hide
Forward Deployed Engineer
El Segundo, California, United States
$143k-$165k/yr OnsiteFull Time
Istari Digital
Istari Digital: Provides digital engineering software for aerospace and defense industries.
Strong software engineering fundamentals; hands-on experience with CAD/CFD/FEM toolchains; ability to work onsite with U.S. defense/aerospace customers; U.S. citizenship and clearance eligibility required.
CAD, CFD, FEM, Model-Based Systems Engineering (MBSE)
1w
Save
Mark Applied
Hide
Technical Support Engineer
Santa Barbara, California, United States
$82k-$130k/yr OnsiteFull Time
Bruker
BrukerNASDAQ: BRKR: Manufacturer of high-performance scientific instruments and diagnostic solutions.
5+ YOEBachelor in engineering and ~5 years technical experience; strong hardware/software troubleshooting, diagnostics, repair, customer-facing skills, valid driver’s license, able to travel and work in labs/cleanrooms.
3w
Save
Mark Applied
Hide
Customer Success Automation Engineer
Dallas or Culver City or San Francisco or Los Angeles
HybridFull Time
Altruist
Altruist: Provides a digital custodian and portfolio management platform for advisors.
5+ YOE5+ years software engineering with production experience; strong product instincts; Python proficiency preferred; hands-on experience with LLMs, LangChain, LlamaIndex, CrewAI, OpenAI/Anthropic/Gemini; APIs/webhooks; Salesforce experience a plus.
Python, OpenAI, Anthropic, Gemini, LangChain, LlamaIndex, CrewAI, LLMs, RAG, APIs, webhooks, Salesforce, Service Cloud, Experience Cloud, Apex, Flow, Salesforce APIs
3w
Save
Mark Applied
Hide
Customer Success Automation Engineer
San Francisco or Culver City or Dallas or Los Angeles
HybridFull Time
Altruist
Altruist: Provides a digital custodian and portfolio management platform for advisors.
5+ YOE5+ years software engineering experience; product-minded; experience building and shipping systems; hands-on LLM and agent framework experience (OpenAI, Anthropic, Gemini; LangChain, LlamaIndex, CrewAI); strong API/webhook skills; Python preferred; Salesforce experience a plus.
Python, LLMs, OpenAI, Anthropic, Gemini, LangChain, LlamaIndex, CrewAI, RAG, APIs, Webhooks, Salesforce, Service Cloud, Experience Cloud, Apex, Flow, Salesforce APIs
3w
Save
Mark Applied
Hide
AI Data Engineer
Santa Monica or United States
$80k-$100k/yr HybridFull Time
UJET
UJET: Cloud-native AI-powered contact center platform for customer service.
Bachelor's in CS or equivalent; production data-pipeline/integration engineering experience; strong SQL; cloud provider and IAM experience; git/CI workflow; customer-facing technical communication; comfortable using LLM APIs.
git, CI, LLM APIs, Temporal, OAuth, Salesforce JWT Bearer, AWS CDK, Terraform, ClickHouse, BigQuery, Snowflake, Redshift, DuckDB, Anthropic, OpenAI, AWS Bedrock, SQL
1mo
Save
Mark Applied
Hide
Full-Stack AI Engineer
San Jose or Santa Barbara
$150k-$350k/yr OnsiteFull Time
Alpha Design AI
Alpha Design AI: AI-native EDA platform for semiconductor design and verification.
BS/MS in Computer Science or related, experience building full-stack software and ML workflows, familiarity with Python, PyTorch, LLMs, TypeScript/JavaScript, strong communication and customer-facing skills.
Python, PyTorch, LLMs, TypeScript, JavaScript
3mo
Save
Mark Applied
Hide
Field Service Engineer, Advanc
El Segundo, California, United States
$84k-$140k/yr HybridFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
5+ YOEBachelor's degree or technical equivalent; 5+ years field customer support; calibration experience to 50 GHz; ISO/IEC 17025, ISO 9001, ANSI/NCSL Z540-3 knowledge; driver’s license; ability to lift 50 lbs; overtime and weekend availability.
Calibration software, STE, TME, ETMS, PC-based software
1mo
Save
Mark Applied
Hide
GTM Engineer
Santa Monica, California, United States
OnsiteFull Time
Home From College
Home From College: Marketplace platform connecting college students with professional opportunities.
Build and ship growth systems across marketing, sales, and customer success; strong full-stack coding (Python/JS/SQL); experience with GTM data, CRM, and analytics.
Python, TypeScript/JavaScript, SQL, Next.js, React, Node, Postgres, Claude Code, ChatGPT, HubSpot, Mailchimp, Klaviyo, Clay, Mixpanel, GA4, Intercom, Notion, Figma, Vercel, GitHub, Linear
1w
Save
Mark Applied
Hide
Web Developer
Santa Monica, California, United States
OnsiteContract, Full Time
Helios Worldwide
Helios Worldwide: Global agency providing AI-powered marketing and workforce management solutions.
Experience building and customizing Webflow and Shopify sites; strong HTML5, CSS3, JavaScript, API integration, responsive design, Git; e-commerce and debugging skills.
Webflow, Shopify, HTML5, CSS3, JavaScript, APIs, Git, GitHub
1w
Save
Mark Applied
Hide
Sr. Prototyping Architect, AWS Prototyping and AI Customer Engineering (PACE)
Seattle or Santa Clara or Santa Monica or San Francisco or San Diego
$154k-$208k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
7+ YOEExpertise in cloud architecture, 7+ years designing/implementing/consulting on applications and infrastructure; AWS certs preferred; strong software development and AI/prototyping experience.
AWS, Bedrock, SageMaker, Q Developer, Cursor, Kiro, Cline, Windsurf
3w
Save
Mark Applied
Hide
Tech Support Manager
Los Angeles or Culver City
$75k-$85k/yr HybridFull Time
Topanga
Topanga: Provides reusable packaging and food waste reduction software solutions
Experience troubleshooting hardware and software, remote device diagnostics, ticketing operations, customer troubleshooting via email/phone/video, device provisioning/shipping, and working with engineering on recurring issues.
Android, terminal