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Python Software Developer Jobs in Vallejo, CA, US
1,800+ python software developer jobs from 660+ companies hiring in Vallejo, CA, US.
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Quantum Software Engineer: QCVV Focus
Berkeley or Boulder
$155k-$185k/yr HybridFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
PhD in Physics, Computer Science, Engineering, or related field; experience with quantum error correction; software for quantum computers; Python and one or more compiled languages (Rust, C, or C++); Git; familiarity with machine learning; willingness to learn AMO physics or quantum mechanics; ability to translate research into production code; str...
Python, Rust, C, C++, Git, Machine Learning
1mo
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Staff Software Engineer, Conversion Data Privacy
San Francisco or United States
$177k-$365k/yr RemoteFull Time
8+ YOEBS+ in Computer Science or related field; 8+ years in software/large-scale data systems; proficient in Java/Scala/Kotlin or Python with SQL; privacy-preserving data systems experience; cross-team collaboration; leadership.
Java, Scala, Kotlin, Python, SQL, Big Data
1w
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Software Engineer - Voice AI (Inference Runtime)
San Francisco or New York
$165k-$330k/yr HybridFull Time
Bachelor's in CS or related field; production-grade real-time systems experience; Python proficiency; strong collaboration and communication.
Python
3w
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Software Engineer, Agent Evaluation and Quality
San Francisco or New York
OnsiteFull Time
Experience designing and operating evaluation/measurement systems; strong data acumen; solid software engineering fundamentals.
Python, SQL, Machine Learning, Data Pipelines, Dashboards
1w
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Software Development Engineer In Test
Fremont, California, United States
$140k-$180k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent; 5+ years software testing and test automation; strong Linux, networking, and enterprise app knowledge; Python and Bash; Selenium UI automation; virtualization and AWS; AI/ML QA exposure.
Python, Bash, Selenium, VMware ESXi, VirtualBox, AWS, OpenSearch, Redis, Apache Spark, Linux, Networking, Databases, Security testing tools
1mo
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Software Engineer - AI
San Francisco, California, United States
$170k-$240k/yr HybridFull Time
Experience building AI-powered applications, pipelines, and infrastructure for generative AI/LLMs; strong judgment on what to build now vs. later; comfortable with ambiguity.
Python, PyTorch, TensorFlow, LLMs, NLP
2mo
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Software Engineer (MES)
Menlo Park, California, United States
OnsiteFull Time
3+ YOEBuild production MES/LIMS/ERP, workflow orchestration, data provenance, and scheduling systems for multi-instrument lab automation.
Python, React, Kubernetes
1mo
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Senior Software Engineer - Automation
Novato or Culver City
$109k-$161k/yr OnsiteFull Time
4+ YOE4+ years in software engineering or automation; proficient in at least one compiled language and scripting; CI/CD experience; automated testing; interest in AI tooling.
C#, C++, Go, Rust, Java, Python, Bash, Jenkins, TeamCity, CircleCI, Horde, Unreal Engine, AWS
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Software Engineer Associate
Tiburon, California, United States
$75k-$83k/yr OnsiteFull Time
0+ YOEBS in Computer Science or relevant work experience; proficiency in C#, Java, Javascript, Golang, Python, and CSS; US work authorization without employer sponsorship.
1w
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Senior Software Engineer (San Francisco Bay Area)
San Francisco, California, United States
OnsiteFull Time
5+ YOE5+ years software engineering; ownership of significant systems; strong Python/JavaScript/Go; active AI tooling; distributed systems; excellent collaboration; BS CS or equivalent.
Python, JavaScript, Go, APIs, AI tooling
1mo
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Principal Software Engineer (Medical Devices)
Palo Alto, California, United States
$188k-$324k/yr OnsiteFull Time
10+ YOE4+ Mgmt10+ years software engineering; 4+ years as tech lead/architect; medical device software experience; full-stack, cloud, HIPAA/GDPR, SaMD familiarity.
Rust, C++, Go, Python, AWS, GCP, Terraform, Docker, Kubernetes
2w
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Sr Software Engineer, Infrastructure
San Francisco or Mountain View
$136k-$187k/yr HybridFull Time
5+ YOE5+ years of production Python experience; IaC with Terraform or Pulumi; cloud and containerization (AWS/Azure/GCP, Kubernetes, Docker); CI/CD with GitHub Actions; strong observability and distributed systems knowledge.
Python, Terraform, Pulumi, AWS, Azure, GCP, Kubernetes, Docker, GitHub Actions, Datadog, Prometheus, ELK, Kafka
1w
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Principal Software Engineer – TeraWave Vehicle Platforms (Infrastructure)
Seattle or San Francisco
$231k-$323k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
10+ YOE10+ years software development; 8+ years C/C++ in Linux/embedded; Linux kernel expertise; experience with Buildroot/Yocto/Bazel.
C/C++, Linux, Buildroot, Yocto, Bazel, GDB, perf, eBPF, Rust, Python
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Lead Software Test Infrastructure Engineer
Palo Alto, California, United States
$135k-$155k/yr OnsiteFull Time
5+ YOE5+ years software testing, preferably with embedded systems; strong Python or Rust; CI/CD; test infrastructure leadership; experience with HIL/SIL.
Python, Rust, Pytest, CI/CD, HIL, SIL
1w
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Senior Backend Software Engineer - Workplace Products
San Mateo, California, United States
$150k-$260k/yr OnsiteFull Time
4+ YOE4+ years backend software engineering; 2+ years at a fast-growing startup; lead projects; PostgreSQL; Python or Go; Kubernetes; onsite five days a week.
Python, Go, PostgreSQL, Kubernetes
1mo
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Senior Software Engineer, Infrastructure
Palo Alto, California, United States
$145k-$192k/yr HybridFull Time
6+ YOE6+ years software engineering; 3+ years infrastructure/platform; Kubernetes; GCP; CI/CD design; Docker; IaC; JVM; BigQuery; Kafka; plus nice-to-have Clojure, Datomic, Datadog, Buck/Bazel.
Kubernetes, GCP, CI/CD, Docker, Terraform, Datomic, BigQuery, Kafka, Datadog, Buck, Bazel, Clojure, Go, Python, Beam/Dataflow
1mo
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Software Engineer (SWE I / SWE II)
San Mateo, California, United States
$135k-$175k/yr HybridFull Time
3+ YOE3–5 years of professional software engineering experience; ability to build production systems; strong full-stack skills; biotech domain experience a plus.
TypeScript, React, Material-UI, Vega, Python 3, SQLAlchemy, RESTful API design, AWS, PostgreSQL, Pandas, PyTorch
2w
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Staff Software Engineer, Core API
San Francisco or Seattle or Salt Lake City or Jacksonville or New York City
$154k-$264k/yr HybridFull Time
8+ YOE8+ years distributed systems experience; Python expertise; cloud/Kubernetes; open standards; cross-team influence.
Python, AWS, Kubernetes, Terraform, OpenAPI/Swagger, Flask, FastAPI
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Senior Fullstack Engineer (Ruby / Python / React)
San Francisco, California, United States
HybridFull Time
7+ YOE7+ years development experience; strong Ruby fullstack, Python services, React; Rails preferred; English fluency; self-management; collaborative mindset.
Ruby, Python, React, Ruby on Rails
2w
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Senior Software Engineer, Data Platform
Berkeley or Somerville
$129k-$169k/yr OnsiteFull Time
5+ YOE5+ years as software or data engineer; strong Python and SQL; experience with dbt, Dagster, PySpark; Git; AWS (S3, EC2, RDS); SDLC; OLAP/time-series DBs.
Python, SQL, dbt, Dagster, PySpark, FastAPI, Flask, Git, AWS, S3, EC2, RDS, Snowflake, Databricks, DBSQL, Clickhouse, InfluxDB
1mo
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Robotics Software Engineer (Perception & Localization)
San Francisco or Seattle
$130k-$190k/yr OnsiteFull Time
2+ YOE2+ years in robotics, perception, or localization; in-person, on-site in SF or Seattle; strong Python/C++ skills; edge computing focus.
Python, C++, ROS, NVIDIA Jetson
1mo
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R&D Engineer (Software)
Redwood City, California, United States
OnsiteFull Time
3+ YOEBS in Computer Science or Electrical Engineering; 3+ years software development in ISO 62304; hardware integration with Python/C++; strong testing and design review experience.
Python, C++, Testing Frameworks, Hardware Integration, Linux
2mo
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Senior Product Software Engineer, Applied Technologies
New York or San Francisco or Los Angeles
$210k-$240k/yr HybridFull Time
8+ YOE8+ years software engineering; 2+ years product development in client-facing role; cross-functional collaboration; impact on real-world customers.
Docker, AWS, Google Cloud, Terraform, Python, React, Claude Code, Cursor, MCP (LLM integrations)
1mo
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Deep Learning Software Engineer, TensorRT Performance - New College Grad 2026
Santa Clara or Remote
$124k-$196k/yr OnsiteFull Time
2+ YOE2 years of software development; strong C/C++, Python; DL frameworks experience; performance optimization.
CUDA, TensorRT, PyTorch, TorchDynamo, TorchInductor, CuTeDSL, Cutlass, Triton, JAX, TensorFlow, vLLM, SGLang, Torch-TensorRT
2mo
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Infrastructure Software Engineer, Enterprise GenAI
San Francisco or New York
$216k-$270k/yr HybridFull Time
4+ YOE4+ years of engineering experience; multi-cloud, Kubernetes, Python/JavaScript/TypeScript, SQL; LLMs and vector databases experience; strong communication.
Python, JavaScript, TypeScript, SQL, Kubernetes, AWS, Azure, GCP
2mo
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Payload Pointing Control Software Engineer
Mountain View or San Diego or Redwood City
OnsiteFull Time
Bachelor’s or Master’s in ME/EE/Aerospace or STEM; experience in GN&C software; proficient in C/C++, Python, Rust or Julia; Agile/DevOps experience; suitable for entry or senior level.
C, C++, Python, Rust, Julia, Agile, DevOps
3mo
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Back-End Software Engineer
San Francisco, California, United States
HybridFull Time
4+ YOE4+ years building backend services in production, primarily in Python; strong microservices, databases, and integration work; focus on reliability and observability.
Python, Node.js
4w
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Sr Software Engineer - Platform Data Query
San Diego or Santa Barbara or Dallas or Atlanta or Chicago or San Francisco or Washington DC or Denver
$138k-$173k/yr HybridFull Time
5+ YOEExperience operating, scaling, and enhancing data pipelines with Iceberg, Trino, Kafka, Flink; strong SQL and cloud data services (AWS). 5+ years in software engineering; multi-tenant SaaS background preferred.
Trino, Apache Flink, Kafka, Iceberg, AWS Athena, AWS S3, AWS Glue, Python, Ruby, Java, JavaScript, C#, SQL
1w
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Senior Software Engineer - IDR Core
Santa Monica or Lower Manhattan or San Francisco or Los Angeles
$180k-$200k/yr HybridFull Time
5+ YOE5+ years experience building backend services; strong Python (FastAPI/SQLAlchemy), SQL (PostgreSQL); cloud (GCP/AWS); experience with distributed systems.
Python, FastAPI, SQLAlchemy, PostgreSQL, GCP, AWS
2mo
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Senior Staff Software Engineer
Redwood City, California, United States
$233k-$349k/yr OnsiteFull Time
8+ YOE8+ years of experience in software engineering; expert in modern languages; experience with distributed systems and data pipelines.
React, Three.js, Google Cloud Platform, C++, Golang, Python, Java
2mo
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Senior Software Engineer: Trading Infrastructure
New York City or San Francisco or Los Angeles or United States or Canada
$185k-$225k/yr RemoteFull Time
6+ YOE6+ years professional software engineering; proficient in Python, Rust, and JavaScript/TypeScript; experience with low-latency/distributed systems; Web3 data ingestion; cloud and containerization; SRE practices; security fundamentals.
Python, Rust, JavaScript/TypeScript, Kafka, Pub/Sub, PostgreSQL, ClickHouse, GCP, Docker, Kubernetes, RPC, On-chain data ingestion
1w
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Lead Software Engineer - Core AI
San Francisco or United States
$200k-$215k/yr RemoteFull Time
8+ YOE8+ years engineering experience with proficiency in C#, Java, JavaScript, Go, or Python; experience with generative AI, LLMs, and cloud infrastructure; strong architecture and mentoring.
C#, Java, JavaScript, Go, Python, Generative AI, LLMs, MCP, LangGraph, OpenAI, Bedrock, Cloud infrastructure
3mo
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Senior Software Engineer, Trust & Safety
San Francisco or United States
$196k-$294k/yr RemoteFull Time
5+ YOE5+ years in abuse prevention, trust & safety, or security engineering; strong JavaScript/TypeScript and Python; hands-on with LLMs; cloud infrastructure (AWS); end-to-end ownership.
JavaScript, TypeScript, Python, AWS, LLMs
1mo
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Senior Software Engineer – Trust & Safety
San Francisco, California, United States
$167k-$251k/yr OnsiteFull Time
5+ YOE5+ years backend or platform engineering, strong experience with Node.js/Go/Python/TypeScript, distributed systems, security concepts, privacy/compliance awareness, on-call experience.
Node.js, Go, Python, TypeScript, OAuth2, SSO, MFA
2mo
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Senior Staff Software Engineer
Boston or Brooklyn or San Francisco or Washington
$225k-$265k/yr HybridFull Time
12+ YOE12+ years backend or data-driven software; cloud deployments; lead engineers; strong communication; ownership of architecture and delivery.
Python, TypeScript, SQL, Docker, Git, Kubernetes, FastAPI, AWS, Azure, MLFlow, Temporal, Postgres, Databricks, OpenSearch
1mo
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Staff Software Engineer, Enterprise Platform
Foster City, California, United States
$240k-$350k/yr HybridFull Time
7+ YOE7+ years in infrastructure/platform engineering; strong Go/TypeScript/Python; Kubernetes; cloud networking; Terraform; OAuth/OIDC; RBAC/ABAC; encryption; strong debugging and communication.
Go, Typescript, Python, Kubernetes, Terraform, OAuth/OIDC, RBAC/ABAC, TLS, BYOK, CMEK, Kubernetes
3w
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Senior Software Engineer, API Enablement
Columbus or Austin or San Mateo
$164k-$226k/yr RemoteFull Time
4+ YOEBachelor’s degree in CS/Engineering/Mathematics or equivalent + 4 years experience; proficiency in Kotlin/Java/Python/Ruby/TypeScript; strong communication; automated testing; building observable systems.
Kotlin, Java, Python, Ruby, TypeScript, Kafka, gRPC
3w
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Senior Full-Stack Software Engineer
San Francisco, California, United States
$150k-$190k/yr HybridFull Time
5+ YOE5-10 years of software engineering, strong Python (FastAPI, Django, Flask) and TypeScript (React/Next.js); end-to-end feature delivery; API design; cloud experience; database design; security best practices.
Python, FastAPI, Django, Flask, TypeScript, React, Next.js, PostgreSQL, MongoDB, AWS, GCP, Azure
1d
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Software Developer I - Integration/Automation Developer
Oakland, California, United States
$29-$45/hr HybridFull Time
Entry-level integration/automation developer with degree in engineering or computer science; coding experience; REST APIs; AWS; and collaboration with offshore teams.
GitHub, VS Code, GitHub Copilot, Python, Node.js, AWS, REST APIs
4d
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Senior Software Engineer (5+ years)
San Francisco or United States
$185k-$221k/yr HybridFull Time
5+ YOE5+ years of professional software engineering; strong TypeScript; one modern backend language; cloud and IaC experience; AI/LLM tooling; strong communication.
TypeScript, Python, Go, Java, AWS, Terraform, CDK, Pulumi, Docker, GitHub Actions, GitLab, LangChain, Pydantic AI, Claude Code, Codex
HiringCafe market data
Python Software Developer Jobs market signals in Vallejo, 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
1,800+
Hiring companies
660+
Fresh sample
50% new in 30d
Salary visibility
89% show pay
Companies appearing in this market
BasetenDatabricksPinterestPivotal HealthQuizletReplitScale AIVerkada
Work location mix in visible results
Hybrid: 37Onsite: 34Remote: 9