76 senior python developer jobs at 37 companies in Spring Green, WI
2mo
Save
Mark Applied
Hide
Senior Applied ML Engineer
Middleton or Irving or Denver or Seattle
$125k-$184k/yr HybridFull Time
5+ YOE5+ years designing and deploying applied ML systems; expertise in computer vision and NLP; strong Python and ML frameworks; ML Ops; cloud platforms; clear communicator; degree in CS/ML or related field.
Python, PyTorch, TensorFlow, Hugging Face, MLflow, Kubeflow, AWS, Azure, GCP
2mo
Save
Mark Applied
Hide
Senior Backend Software Engineer, Solve Voice
Austin or Madison or San Francisco
$145k-$217k/yr HybridFull Time
3+ YOE3+ years backend engineering; real-time systems (WebRTC/SIP); Python or equivalent; API design; async architectures; frontend basics.
Python, WebRTC, WebSockets, SIP, APIs, Async frameworks
1mo
Save
Mark Applied
Hide
Senior Java Engineer (Hybrid)
Madison or Boston
$99k-$167k/yr HybridFull Time
5+ YOE5+ years AWS-backed Java development experience building Spring Boot and RESTful APIs; proficiency with Python and SQL; experience with integration, SDLC, testing, and cloud services; insurance experience preferred; ability to travel up to 10%.
Java, Spring Boot, RESTful API, Python, SQL, AWS, Microsoft Copilot, Claude Code
3mo
Save
Mark Applied
Hide
Senior Staff Software Engineer
Madison or Austin
OnsiteFull Time
8+ YOE8+ years professional software development, strong Python and ReactJS experience preferred, good SQL and database knowledge, experience with cloud (GCP preferred), technical writing, design, and mentoring skills.
Python, ReactJS, SQL, GCP
1w
Save
Mark Applied
Hide
Cloud Engineer, Senior
Madison, Wisconsin, United States
$69k-$158k/yr RemoteFull Time
Experience developing and supporting multi-cloud platforms, containerization, CI/CD pipelines, scripting (C, Python, Shell/Bash), and collaborating with infrastructure and application teams; bachelor’s degree and ability to obtain Public Trust.
C, Python, Shell, Bash, CI/CD, Cloud HPC, space-stack, UFS, containerization
1w
Save
Mark Applied
Hide
Senior Software Engineer
Madison, Wisconsin, United States
$78k-$156k/yr OnsiteFull Time
4+ YOEBachelor's in CS/related or HS+4yrs experience, strong OOP, REST, relational DB and cloud experience, proficiency in multiple programming languages, Agile tools, and ability to perform duties with minimal oversight.
Postgres, SQL Server, JPA2, Hibernate, Entity Framework, Azure, AWS/SDKs, JIRA, Confluence, C++, Java, JavaScript, Python, SQL, PL/SQL, .NET, Google Web Toolkit, SpringBoot, Angular, GraphQL, CI/CD, ECS, Lambda
2w
Save
Mark Applied
Hide
Leo Cancer Care: Senior Software Engineer – Interoperability
Middleton, Wisconsin, United States
HybridFull Time
5+ YOEDeep DICOM-RT interoperability experience, medical device software under IEC 62304, network integration, 5+ years domain experience, strong Python and C++/C#/Java skills, Linux and Git proficiency, HL7/FHIR familiarity.
DICOM-RT, HL7, FHIR, UML, Python, C++, C#, Java, Linux, Git, gRPC, REST
1mo
Save
Mark Applied
Hide
Software Engineer
Sun Prairie, Wisconsin, United States
$70k-$100k/yr OnsiteFull Time
5+ YOEBachelor's degree,5+ years professional software development experience,proficiency with Java,Python or C#,REST/SOAP,cloud platforms (AWS/Azure/GCP),Git,CI,Agile and strong communication.
Java, Python, C#, RESTful, SOAP, AWS, Microsoft Azure, Google Cloud, Git
3mo
Save
Mark Applied
Hide
Senior Embedded Hardware Engineer
Verona, Wisconsin, United States
OnsiteFull Time
7+ YOEBachelor's in Electrical/Computer Engineering; 7+ years; hardware design; PCB; eCAD tools; cross-functional collaboration; onsite in Verona, WI.
Siemens Xpedition, Altium, Cadence Allegro, SPICE, Linux, VxWorks, C, C++, Python, HDL, Intel x86, ARM, Xilinx FPGA
1w
Save
Mark Applied
Hide
Cloud Engineer, Senior
Madison, Wisconsin, United States
$69k-$158k/yr OnsiteFull Time
Experience designing and supporting multi-cloud platforms, containerization, CI/CD pipelines, cloud HPC, scripting (C, Python, Shell/Bash), and collaborating with infrastructure and application teams; bachelor's degree and ability to obtain Public Trust.
C, Python, Shell, Bash, CI/CD, Cloud HPC, UFS, space-stack
2mo
Save
Mark Applied
Hide
Geospatial Backend Developer – Multiple Positions at Junior/Mid/Senior Levels
St. Louis or St. Charles or Virginia or Sun Prairie
OnsiteFull Time
2+ YOEActive Top Secret/SCI clearance, bachelor’s degree in STEM, 2+ years backend development with Python/Node.js/Java, experience with ArcGIS Enterprise, containerization, API design, and geoprocessing workflows.
ArcGIS Enterprise, Python, Node.js, Java, Docker, Kubernetes, PostgreSQL/PostGIS, SQL Server, Azure, AWS, GCP
3w
Save
Mark Applied
Hide
Senior Software Engineer Applied AI
Madison or United States
RemoteFull Time
7+ YOE7+ years building and operating production backend systems, production LLM/ML experience, cloud distributed-systems expertise, and disciplined practices for regulated environments.
Python, AWS, LLMs
1w
Save
Mark Applied
Hide
Senior Information Security Engineer
Madison, Wisconsin, United States
HybridFull Time
8+ YOE8+ years in information security or related engineering, experience with hybrid cloud (Azure/AWS), scripting (PowerShell/Python), IaC/automation, incident/vulnerability detection, and strong communication.
Azure, AWS, PowerShell, Python, OpenAI Codex, Claude Code, Git
3mo
Save
Mark Applied
Hide
Principal Software Engineer
Madison, Wisconsin, United States
$153k-$259k/yr OnsiteFull Time
Senior individual contributor with expertise in OO languages, REST/DB, cloud, Agile, and enterprise-scale digital engineering.
C, C++, Java, JavaScript, Python, SQL, PL/SQL, .NET, Google Web Toolkit, JPA, Hibernate, Azure, AWS, JIRA, Confluence
2w
Save
Mark Applied
Hide
AI Engineer
Middleton, Wisconsin, United States
OnsiteFull Time
5+ YOE5+ years building production software and shipping ML/generative AI solutions; fluent Python; experience with ML frameworks, cloud platforms, AI governance, and integrating AI into enterprise systems.
Python, TensorFlow, PyTorch, LangChain, Hugging Face, Microsoft Azure, AWS, Google Cloud, Microsoft Copilot, Azure OpenAI, Microsoft Power BI, Tableau, MLOps, vector databases
1w
Save
Mark Applied
Hide
Sr. Data Engineer
Madison, Wisconsin, United States
$78k-$156k/yr OnsiteFull Time
Senior-level data engineering experience including Spark, Python/Scala/SQL, ETL pipelines, database architecture, cloud services (AWS), and mentoring junior staff.
Spark, Snowflake, Databricks, Python, Scala, SQL, Parquet, Avro, Delta Lake, AWS, SQS, S3, GitLab, JIRA, Confluence, RestAPI, Tableau
1w
Save
Mark Applied
Hide
Senior Research Engineer
Madison or Chicago
$90k-$115k/yr RemoteFull Time
8+ YOEExtensive building energy and HVAC experience, 8+ years engineering experience, project leadership and client engagement, strong analytical and communication skills, PE preferred.
EnergyPlus, OpenStudio, eQUEST, Python, R, VBA, SQL
2w
Save
Mark Applied
Hide
Senior Platform & Integration Engineer (Kafka)
Minnetonka or Madison
$89k-$133k/yr HybridFull Time
5+ YOEBachelor's or equivalent, 5+ years platform/integration engineering experience, strong Kafka/Confluent, AKS/Kubernetes, Azure, Azure DevOps, GitHub Actions, scripting (PowerShell,Bash,Python), IaC (Terraform/ARM/Bicep), and observability skills.
Kafka, Confluent Cloud, Azure Kubernetes Service (AKS), Kubernetes, Azure, Azure DevOps, GitHub Actions, Splunk, Dynatrace, Prometheus, Grafana, PowerShell, Bash, Python, Terraform, ARM Templates, Bicep
1w
Save
Mark Applied
Hide
Staff Engineer - Full Stack
Madison, Wisconsin, United States
$145k-$150k/yr HybridFull Time
5+ YOEBachelor's in a relevant field,5+ years experience,strong TypeScript/React and Python (Flask/Django),SQL/Postgres and Mongo,HL7/FHIR experience,AI tool experience,excellent communication and problem-solving.
TypeScript, React.js, Python, Flask, Django, Postgresql, Mongo, HL7, FHIR
3w
Save
Mark Applied
Hide
Artificial Intelligence Engineer III
Madison or Kingwood
HybridFull Time
5+ YOEBachelor's or equivalent experience, 5+ years in software/ML/AI engineering, advanced Python and API skills, experience with large-scale data platforms and LLM systems, familiarity with AI orchestration frameworks, strong communication.
Python, APIs, Snowflake, Databricks, Amazon Redshift, Microsoft Synapse, LangChain, LangGraph, LlamaIndex, Semantic Kernel
Explore Jobs