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Senior Python Developer Jobs in Bloomington, CA, US
510+ senior python developer jobs from 220+ companies hiring in Bloomington, CA, US.
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Senior Software Engineer
Irvine, California, United States
$185k-$250k/yr HybridFull Time
5+ YOESenior Software Engineer with 5+ years in Python/Scala, REST APIs, CI/CD, Spark, cloud platforms; Bachelor's in CS or related field.
Python, Scala, SQL, REST APIs, CI/CD, Spark, Graph algorithms, Cloud computing, Data pipelines, Machine learning
1mo
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Senior Software Engineer
Ontario, California, United States
$85k-$127k/yr RemoteFull Time
7+ YOE7+ years in .NET development; strong experience with .NET Core, ASP.NET, C#, Python, MVC, Blazor, Razor, SQL Server; full-stack development; API integration; cloud (Azure preferred; AWS a plus); mentoring.
dotnet, NET Core, ASP.NET, C#, Python, MVC, Blazor, Razor, SQL Server, HTML, CSS, Azure, AWS, CI/CD, DevOps, APIs, Entity Framework, Design Patterns
2mo
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Senior Software Engineer, R&D
Pasadena or Santa Clara or Santa Rosa or Austin
$143k-$238k/yr HybridFull Time
5+ YOESenior software engineer with CAD/CAM frontend development on Windows, strong C++/Python, 5-10 years experience, frontend experience (Qt/QML, .NET, MFC), and collaboration with experts to deliver UI solutions.
C++, Python, Qt, QML, NET, MFC, Windows, CAD/CAM
1d
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Senior Fullstack Engineer
Mountain View or New York City or Los Angeles or San Francisco
$150k-$210k/yr OnsiteFull Time
4+ YOE4+ years software development experience; strong backend/full-stack skills (Python); frontend JS frameworks; containers and cloud knowledge; strong communication and collaboration.
Python, Go, Typescript, React, Docker, Kubernetes, Vue
2mo
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Senior Software Engineer, AI Platform
Austin or San Francisco or Irvine or Roseville
$173k-$200k/yr HybridFull Time
5+ YOE5+ years backend development; Python and/or TypeScript; distributed systems; API design; collaborative team player.
Python, TypeScript, Kafka, RabbitMQ, SQS
2mo
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Senior Software Engineer
Glendale or San Francisco
$142k-$190k/yr HybridFull Time
5+ YOE5+ years in big data application development; strong Java/Scala/Python; experience with Spark/Flink and cloud infra; excellent collaboration and communication.
Spark, Flink, Kafka, Nifi, SingleStore, Databricks, Snowflake, Redis, Terraform, Kubernetes, Spinnaker, Airflow, AWS
4d
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Senior AI Software Engineer
Los Angeles, California, United States
$160k-$180k/yr HybridFull Time
3+ YOE3+ years full-stack AI application development; Bachelor's in CS/IS/engineering/data science; Python expertise; API development; React/TypeScript/Node.js; agile team experience.
Python, LangChain, Django, Flask, FastAPI, React, TypeScript, Node.js
2mo
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Senior Software Engineer
Glendale or San Francisco
$142k-$208k/yr HybridFull Time
5+ YOE5+ years in big data app development with Java/Scala/Python; experience with Spark, Flink, Kafka; cloud infra; SQL/NoSQL; strong collaboration.
Spark, Flink, Kafka, Nifi, Databricks, Snowflake, Airflow, Docker, Kubernetes, Terraform, AWS, SingleStore, Spinnaker, IAM, ALB
2w
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Senior Software Engineer
Redmond or New York or San Francisco or Los Angeles
$120k-$235k/yr OnsiteFull Time
4+ YOE4+ years engineering experience; proficient in C/C++/C#/Java/Python; Bachelor's in Computer Science or related field.
C, C++, C#, Java, JavaScript, Python, Go, Rust
1w
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Senior Software Engineer - Micro Grid Controller
Irvine, California, United States
$114k-$171k/yr OnsiteFull Time
7+ YOESenior Software Engineer with 7+ years in C/C++, Python, or Perl; strong Linux; experience with CI/CD, system integration, and cybersecurity for critical infrastructure.
C, C++, Python, Perl, Linux, RHEL, MongoDB, SQL, Modbus, DNP3, IEC 61850, CI/CD
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Senior Full Stack Engineer
Beverly Hills or Los Angeles
$120k-$150k/yr HybridFull Time
5+ YOE5+ years software development; backend and frontend; agile; cloud infrastructure; REST APIs; BS in CS/Engineering; proficient in Python/Node.js/JS; AWS/GCP; Salesforce Marketing Cloud a plus.
Python, Ruby, Node.js, Go, JavaScript, TypeScript, REST, CI/CD, AWS, GCP, Salesforce Marketing Cloud
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Senior Applied AI/ML Engineer
Santa Monica or Lower Manhattan or San Francisco or Los Angeles
$180k-$200k/yr HybridFull Time
Senior AI/ML engineer with product experience; able to ship production AI systems; strong Python, ML, and system design.
Python, FastAPI, LLM, Agent workflows, Model evaluation
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Senior Software Engineer, GeniusIQ
Los Angeles or New York City
$175k-$220k/yr HybridFull Time
Senior software engineer to design, build, and operate real-time data systems powering GeniusIQ; collaborate with CV and ML teams; own end-to-end features across the stack.
Rust, Elixir, TypeScript, Go, C++, Python, PostgreSQL, Relational databases, React, Three.js, HTML5 Video, Canvas, REST, GraphQL, gRPC, AWS, Temporal.io, Docker, Kubernetes, Pulsar, RabbitMQ, WebAssembly
2mo
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Senior Full-stack Software Engineer
Irvine, California, United States
$140k-$180k/yr HybridFull Time
5+ YOE5+ years software development; Bachelor's in CS/Engineering; experience with AWS, React/TypeScript, Python, Postgres; DevOps, IaC, and end-to-end ownership.
AWS, ECS, EC2, Lambda, S3, IAM, RDS, Docker, CI/CD, Terraform, React, TypeScript, PostgreSQL, Python
2mo
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Senior Data Engineer
Los Angeles, California, United States
$185k-$200k/yr OnsiteFull Time
6+ YOESenior data engineer with 6+ years in data engineering, SQL/Python, data warehouses, ETL/ELT, cloud, and BI tools; leadership experience preferred.
Snowflake, Redshift, BigQuery, Databricks, dbt, Apache Airflow, Looker, Tableau, Power BI, SQL, Python, Spark, Delta Lake
2mo
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Senior Software Engineer, R&D
Pasadena or Santa Clara or Santa Rosa or Austin
$143k-$238k/yr OnsiteFull Time
5+ YOEBachelors or Masters in CS or technical field; 5-10 years software development; strong C++ and Python; CAD/CAM frontend in Windows; experience with Qt/QML, .NET, MFC; cross-platform; 3D geometry knowledge a plus.
C++, Python, Qt, Qt/QML, .NET, MFC, 3D geometry
1mo
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Senior Platform Engineer
Los Angeles, California, United States
$165k-$215k/yr HybridFull Time
8+ YOE8+ years building distributed/platform systems; production Kubernetes/EKS ownership; cloud networking; proficiency in Go/TypeScript/Python/Java; strong collaboration and documentation skills.
Kubernetes, EKS, mTLS, certificate automation, PKI, SPF/SPIRE, Terraform, CDK, GitOps, Argo, Flux, Cilium, Envoy, Gateway API, K8s, CRDs, OPA, Kyverno, DNS/CoreDNS, Terraform, CNI, eBPF
3w
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Senior Backend Engineer - AI Product
Framingham or Los Angeles or Seattle
$165k-$215k/yr RemoteFull Time
5+ YOE5+ years backend experience; 3+ years Python; strong API, DB, and async framework skills; experience with AI tooling and LLM integration
Python, FastAPI, PostgreSQL, SQLAlchemy, Celery, Redis, Docker, Terraform, LangChain, LangGraph, Anthropic Claude, OpenRouter
4w
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Senior Salesforce Developer
Chicago or Los Angeles or New York or Oakbrook Terrace or Sacramento or San Francisco or South Bend or San Jose or Tampa or Atlanta or Boston or Columbus or Dallas or Denver or Fort Lauderdale or Grand Rapids or Houston or Austin or Charlotte or Indianapolis
$109k-$222k/yr HybridFull Time
5+ YOE5+ years Salesforce experience; proficient in Apex, Visualforce, Aura, LWC; strong frontend skills; Salesforce API; certifications preferred
Salesforce, Apex, Visualforce, Aura Components, Lightning Web Components, Salesforce API, Heroku, AWS, Python, Node.js
2mo
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Senior AI Software Engineer
Los Angeles, California, United States
$160k-$180k/yr HybridFull Time
3+ YOE3+ years full-stack AI application development; Python; React/TypeScript/Node.js; agile teams.
Python, LangChain, Django, Flask, FastAPI, React, TypeScript, Node.js
3mo
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Senior Payload Engineer
Irvine, California, United States
$140k-$180k/yr OnsiteFull Time
5+ YOEBachelor's in aerospace/engineering; 5+ years in aerospace/payload/EE; optics/sensor development; space hardware experience; Python/Matlab; ability to obtain security clearance.
Python, Matlab, CAD, Zemax, FreeFlyer
1w
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Senior Software Engineer, Infrastructure & Simulation
Huntington Beach, California, United States
$165k-$220k/yr OnsiteFull Time
5+ YOE5+ years building production systems or developer infrastructure; strong C++ and Python/Rust/C; experience with simulation/test/validation frameworks; CI/CD, Docker; distributed/cloud compute; Jenkins/GitHub Actions; Terraform.
C++, Python, Rust, C, Docker, Jenkins, GitHub Actions, Terraform, CI/CD, Linux
2mo
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Senior Applied AI Engineer
Denver or Chicago or East Rutherford or Los Angeles or New York or Phoenix or San Francisco or Seattle
$125k-$186k/yr OnsiteFull Time
8+ YOE8+ years software engineering; expert Python; strong AWS; data modeling; LLM evaluation; experience with agentic systems and enterprise AI patterns; Bachelor's in CS/Engineering or equivalent.
Python, AWS, SQL, LLM, Dataiku, OpenAI
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Senior Staff Software Engineer
Los Angeles, California, United States
$200k-$260k/yr OnsiteFull Time
8+ YOE8+ years backend software engineering; distributed systems; AWS; Python/Node; REST APIs; Docker; Kubernetes; Postgres/Redis/time-series DBs; observability; scaling; eager to work in Los Angeles.
AWS, GCP, Python, Node, TypeScript, REST, Docker, Kubernetes, Postgres, Redis, HL7, FHIR, SFTP, webhook
1mo
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Senior Backend Software Engineer, Rodeo
San Francisco or Los Angeles or Oregon or California or Washington
$145k-$190k/yr HybridFull Time
7+ YOE7+ years backend systems, Python, cloud (AWS/GCP), microservices, video processing tools, and ML model integration.
Python, AWS, GCP, Docker, Kubernetes, FFmpeg, SageMaker, Triton, TorchServe
1mo
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Senior Software Engineer - Edge-Services Security
New York or Los Angeles or Aliso Viejo
$200k-$250k/yr HybridFull Time
Expert level AWS edge/networking, IaC, bot management; strong Python/Go/TS/Java; scalable, secure edge infra; zero-trust.
Terraform, AWS CloudFront, Global Accelerator, WAF, Route53, Shield, Lambda@Edge, edge compute, bot management, Python, Go, TypeScript, Java
1mo
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Senior Software Systems Engineer, Product Owner
Chantilly or Seal Beach
OnsiteFull Time
5+ YOE5+ years in software development with Java/C/C++/Python; experience leading software projects; active Top-Secret/SCI eligibility with CI Polypost-start.
Java, C++, Python, HTML, CSS, JavaScript, React, Spring Framework, Hibernate, RDBMS, NoSQL, REST/Open API, CI/CD, Jenkins, GitLab CI, Maven, Gradle, JMS, WebLogic, SQL Server, Oracle, MySQL, MongoDB
2w
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Senior Backend Engineer
Los Angeles, California, United States
$150k-$195k/yr HybridFull Time
6+ YOE6+ years backend engineering; strong Node.js, TypeScript, PostgreSQL; experience building scalable eCommerce/online marketplaces; cloud (AWS/GCP); Docker/Terraform; AI coding tools; fast-moving startup environment.
Node.js, TypeScript, PostgreSQL, AWS, GCP, Docker, Terraform, GitHub Copilot, Tabnine, Python, APIs
2mo
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Senior Platform Engineer
Arvada or Los Angeles or San Francisco or Seattle or Washington
$145k-$186k/yr HybridFull Time
3+ YOE3+ years in reliability, systems, DevOps, infrastructure, or platform engineering; Bachelor's degree; ability to obtain security clearance; ITAR eligibility.
Kubernetes, Terraform, Python, New Relic, DataDog, Splunk, AWS CloudWatch, GitHub Actions, Auth0, Okta, Git, VPN, NLB/ALB, TLS, CDN
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Senior ML Engineer
Los Angeles, California, United States
$180k-$200k/yr RemoteFull Time
4+ YOE4+ years in ML/optimization; strong ML & optimization fundamentals; production PyTorch; autonomous in ambiguous spaces; strong communication.
PyTorch, CUDA C++, Python
2mo
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Senior Software Engineer
Los Angeles, California, United States
$160k-$190k/yr OnsiteFull Time
6+ YOE6+ years software experience; AI-native workflow; Python backend with ORM and async; TypeScript/React/Next.js frontend; AWS multi-tenant SaaS; GraphQL API design.
Python, Next.js, TypeScript, React, GraphQL, PostgreSQL, AWS, pytest, Jest
1mo
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Senior Test Engineer, HITL
Los Angeles, California, United States
OnsiteFull Time
5+ YOE5+ years in test engineering, embedded systems, or systems-level development; strong C/C++/Python; experience with HITL/HIL testing; embedded interfaces; test automation and CI/CD.
C/C++, Python, I2C, SPI, UART, CAN, Ethernet, Oscilloscopes, Logic analyzers, Multimeters, Embedded Linux, RTOS
1mo
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Senior Software Systems Engineer, Product Owner
Chantilly or Seal Beach
$158k-$214k/yr OnsiteFull Time
5+ YOE5+ years in CS with OO design; Java/C++/Python full-stack; lead projects; active TS/SCI with CI poly; security clearance.
Java, C++, Python, HTML, CSS, JavaScript, React, Spring, Hibernate, REST API, Jenkins, GitLab CI, JMS, WebLogic, Maven, Gradle, SQL, NoSQL, MongoDB, SQL Server, Oracle, MySQL
1mo
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Senior Site Reliability Engineer
Los Angeles, California, United States
$160k-$214k/yr OnsiteFull Time
5+ YOESenior SRE with 5+ years infra experience; Python/Go/C#/Typescript; Kubernetes, AWS + other cloud; IaC, CI/CD, SLO/SLI; strong Linux
Python, Go, C#, Typescript, Linux, Docker, Kubernetes, Terraform, CloudFormation, Pulumi, AWS, GCP, Azure, CI/CD, Observability, PostgreSQL, MySQL
1w
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TEMP Senior RPA UI Path Developer
Irvine or Irvine
$43/hr OnsiteFull Time
5+ YOEProficient in UI Path RPA development, programming, and system design with experience in databases and multiple languages.
UiPath, VB, C#, Java, Python, JavaScript, HTML, CSS, SQL, DOM, SVN, NiFi, Windows, Linux, Oracle, MongoDB
3w
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Senior Manufacturing Test Engineer
Irvine, California, United States
$110k-$135k/yr OnsiteFull Time
5+ YOELead development and validation of manufacturing test methods; 5-8+ years in manufacturing test engineering; Python; FAT/SAT; regulatory knowledge.
Python, SQL, Pandas, DAQ, PLC, Test Automation
6d
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Senior Software Engineer, Enterprise Platform
San Francisco or Irvine or Seattle
$168k-$262k/yr OnsiteFull Time
5+ YOE5+ years software development; 2+ years AI/ML production systems; proficiency in Python, TypeScript/JavaScript, Java; AWS-native services; leadership and data pipelines.
AWS, Lambda, Step Functions, DynamoDB, Bedrock, S3, CDK, API Gateway, Python, TypeScript, JavaScript, Java
1mo
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Senior Software Engineer
Chino, California, United States
$130k-$170k/yr OnsiteFull Time
5+ YOE5+ years in software engineering with hardware/instrumentation; C/C++, Python; hardware interfacing; real-time processing; linear algebra.
C, C++, Python, SPI, I2C, UART, TCP/IP, USB, GPIB, Linux, LabVIEW
2d
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Senior Simulation Engineer
Los Angeles, California, United States
$160k-$200k/yr OnsiteFull Time
7+ YOEBachelor’s degree in CS, engineering, physics, or math; 7+ years’ related experience; coding in Python, Java, or C++.
Python, Java, C++
3w
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Senior Photonics Systems Engineer - TeraWave
Los Angeles or El Segundo or King County
$157k-$220k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
7+ YOE7+ years in engineering of complex photonics/optics systems; leadership/architecture experience; strong hands-on with MATLAB/Python; space hardware experience preferred.
MATLAB, Python, LabVIEW, VPIphotonics, OptiSystem
HiringCafe market data
Senior Python Developer Jobs market signals in Bloomington, 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
510+
Hiring companies
220+
Fresh sample
29% new in 30d
Salary visibility
93% show pay
Companies appearing in this market
BoeingDisneyBlue OriginGoodLeapHMC ArchitectsK2 SpaceMach IndustriesPivotal Health
Work location mix in visible results
Onsite: 45Hybrid: 36Remote: 9