Explore 4 senior python developer jobs from 2 hiring companies in Tomah, WI, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Senior Python Developer

Sparta

North La Crosse

La Crosse

Onalaska

Wisconsin Rapids

Holmen

Reedsburg

Mauston

West Salem

New Lisbon

Black River Falls

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La Crescent

Richland Center

Westby

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Senior Python Developer Jobs

UnitedHealth Group

Whisker

Onsite

Hybrid

Remote

Opportunities with Logistics Health Incorporated (LHI), part of the Optum family of business. We’re dedicated to simplifying the logistics of complex workforce health programs with cost-effective solutions and a seamless distribution process. With offices in La Crosse, Wis., a satellite office in Chicago and remote employees throughout the country, we have a variety of rewarding career opportunities for you. Elevate your career as you help us create a healthier tomorrow for everyone and discover the meaning behind Caring. Connecting. Growing together.  OptumServe Enterprise Monitoring team is looking for a Senior Observability Engineer. The team is responsible for enterprise infrastructure, application, and network monitoring for on-prem, hybrid, and various Clouds. The selected candidate will be joining a team of skilled engineers with a broad background in enterprise monitoring and Observability.  As an Observability Engineer, this role is focused on maintaining the reliability, scalability and availability of our Log management solution as well as our Metrics and Observability platform which heavily uses automation (terraform, Ansible and scripts), this role requires maintaining performance KPI of our solutions and defining their SLOs. Primary Responsibilities: <ul><li>Maintain and deploy monitoring and alerting</li><li>Design, configuration and maintenance of log aggregation solution at a large scale</li><li>Set up and manage ingestion pipelines and data transformations</li><li>Have the mindset of “automate any task”</li><li>Monitoring and Alerting: Build and maintain robust monitoring systems using tools like Elk, Dynatrace, Prometheus, OTEL and Grafana to detect potential issues early and trigger alerts for timely response</li><li>Maintain associated documentation as it applies to our audit and certification requirements</li><li>Participate in troubleshooting, capacity planning, and performance analysis activities</li><li>Research new monitoring requirements and in many cases write code for that</li><li>Medium to expert level in setting up AI rules for tools like DavisAI (Dynatrace) and/or Elastic GenAI</li><li>Solid expertise in setting up monitoring policies/rules/templates; and writing scripts to accomplish monitoring requirements</li></ul> You’ll be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role as well as provide development for other roles you may be interested in. 
Required Qualifications:<ul><li>2+ years of experience working directly with monitoring tools as either an Admin, SME or as an Architect, preferably with Dynatrace and/or ElasticSearch</li><li>2+ years of experience with Dynatrace (managed, cloud as well as offline, with full scope of best practices and setup as it relates to Active gate, cloud, on-prem and custom with workflows), or with Elastic on-prem and cloud with best practices around the platform</li><li>1+ years of experience with designing data pipelines using filebeat, Logstash and/or fluentbit/fluentd</li><li>1+ years of AI expertise as it relates to Observability to reduce the amount of work, and make our products more reliable and resilient</li><li>1+ years of experience writing scripts in languages like Python and (Bash or powershell) to automate tasks</li><li>1+ years of experience working with Linux OS</li><li>United States Citizenship</li><li>If you are offered this position, you will be required to provide extensive personal information to obtain and maintain a suitability or determination of eligibility for a Confidential/Secret or Top Secret security clearance as a condition of your employment</li></ul> Preferred Qualifications:<ul><li>BS/MS in CS/engineering or equivalent OR 5+ years of experience</li><li>1+ years of experience in Terraform and Ansible. Syntax, best practices, and managing complex configurations in multi commercial and Gov clouds to build and manage infra and applications</li><li>1+ years of scripting experience (JavaScript, Java, PowerShell, or others)</li><li>SNMP, TCP dump and tracing</li><li>Proven knowledge of AIOPS platform</li></ul> Pay is based on several factors including but not limited to local labor markets, education, work experience, certifications, etc. In addition to your salary, we offer benefits such as, a comprehensive benefits package, incentive and recognition programs, equity stock purchase and 401k contribution (all benefits are subject to eligibility requirements). No matter where or when you begin a career with us, you’ll find a far-reaching choice of benefits and incentives. The salary for this role will range from $91,700 to $163,700 annually based on full-time employment. We comply with all minimum wage laws as applicable. At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone–of every race, gender, sexuality, age, location and income–deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes — an enterprise priority reflected in our mission.  UnitedHealth Group is an Equal Employment Opportunity employer under applicable law and qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations. UnitedHealth Group is a drug - free workplace. Candidates are required to pass a drug test before beginning employment.

Senior Observability Engineer

2+ years with monitoring tools (Dynatrace and/or ElasticSearch); 1+ years data pipelines; 1+ years AI in Observability; 1+ years scripting (Python, Bash/PowerShell); 1+ years Linux; US Citizenship; suitability for security clearance.

Elevate your career as you help us create a healthier tomorrow for everyone and discover the meaning behind Caring. Connecting. Growing together.Our Optum Serve IT  team  develops  cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care’s most complex challenges. To support this mission, OSIT has initiated a multi year modernization program aimed at updating and enhancing enterprise technology systems in accordance with modern design standards Positions in this function are involved in various aspects of design, engineering and operations of the voice data networks and related equipment. Provide project planning, implementation and support of new network or voice systems and direct technical analysis of hardware, software or networks. You’ll enjoy the flexibility to work remotely * from anywhere within the U.S. as you take on some tough challenges. For all hires in the Minneapolis or Washington, D.C. area, you will be required to work in the office a minimum of four days per week. Primary Responsibilities:<ul><li>Design, develop, and maintain Amazon Connect and supporting AWS services</li><li>Partner with product, engineering, security, and operations leaders to align platform capabilities</li><li>Develop and maintain application, technology, and data architecture</li><li>Create and maintain documentation and diagrams using tools such as Draw.io,  PowerPoint, Word, Excel, Confluence, and Miro.</li><li>Work across major cloud platforms (AWS and Azure) and leverage cloud native technologies including Java, Azure services, Docker, Microservices/Spring Boot, and relational/NoSQL databases (MySQL, Elasticsearch, PostGreSQL)</li><li>Design and integrate REST APIs and manage API gateways</li><li>Enable real time data streaming and integrations using Kafka</li><li>Build and maintain observability solutions using Grafana</li><li>Drive innovation through the design and implementation of GenAI and AI/ML capabilities</li></ul> You’ll be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role as well as provide development for other roles you may be interested in. 
Required Qualifications:<ul><li>Undergraduate degree or equivalent experience</li><li>8+ years of experience in contact center technologies and telephony systems</li><li>4+ years of experience in Product Support, Routing, Desktop/CTI, WFM/WFO, and SBC/Telephony</li><li>2+ years of experience with Amazon Connect and integrating telephony solutions</li><li>1+ year of experience in AI and GenAI technologies applied within contact center environments</li><li>Experience with CI/CD, IaC (CloudFormation, CDK, or Terraform)</li><li>Proven solid programming skills in Python, Node.js, or Java</li><li>United States citizenship is required for this position</li><li>Must be able to obtain and maintain a suitability or determination of eligibility for a Confidential/Secret or Top Secret security clearance</li></ul> Preferred Qualifications:<ul><li>Bachelor’s degree in Information Technology, Computer Science or related field</li><li>Certifications such as AWS Certified Solutions Architect - Professional</li><li>3+ years of experience with vendors such Amazon and Microsoft</li><li>2+ years of experience with industry standards and best practices in contact center technologies</li><li>2+ years of experience with agile methodologies and DevOps practices</li></ul> *All employees working remotely will be required to adhere to UnitedHealth Group’s Telecommuter Policy Pay is based on several factors including but not limited to local labor markets, education, work experience, certifications, etc. In addition to your salary, we offer benefits such as, a comprehensive benefits package, incentive and recognition programs, equity stock purchase and 401k contribution (all benefits are subject to eligibility requirements). No matter where or when you begin a career with us, you’ll find a far-reaching choice of benefits and incentives. The salary for this role will range from $91,700 to $163,700 annually based on full-time employment. We comply with all minimum wage laws as applicable. Application Deadline: This will be posted for a minimum of 2 business days or until a sufficient candidate pool has been collected. Job posting may come down early due to volume of applicants. At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone–of every race, gender, sexuality, age, location and income–deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes — an enterprise priority reflected in our mission.  UnitedHealth Group is an Equal Employment Opportunity employer under applicable law and qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations. UnitedHealth Group is a drug - free workplace. Candidates are required to pass a drug test before beginning employment.

Senior Telecomm Engineer - Remote

Telecomm Engineer

8+ years in contact center telephony; 2+ in Amazon Connect; 4+ in routing/CTI/WFM/telephony; 1+ in AI/GenAI in contact centers; CI/CD/IaC; Python/Node.js/Java; US citizenship; ability to obtain security clearance.

DescriptionWhisker is redefining what it means to live with cats—designing intelligent systems that remove friction, elevate the everyday, and celebrate the quiet brilliance of feline companionship. Today, Litter-Robot leads the category. Tomorrow, an entire ecosystem that expands what’s possible for cats and the people who love them. We believe the future is feline. And we’re imagining that future today. We work onsite 4+ days a week, with our team based in Auburn Hills, Michigan, and Juneau, Wisconsin. Our team of 600+ passionate pet people thrives on collaboration, innovation, and the occasional office cameo from a four-legged friend. What You’ll Do:The Senior SDET - Firmware will play a pivotal role in ensuring the quality, reliability, and performance of firmware systems through the development of automated testing frameworks and rigorous quality assurance practices. Additionally, the Senior SDET will collaborate closely with firmware engineers to design, execute, and improve comprehensive test plans and strategies for embedded systems and IoT devices. Essential Duties and Responsibilities:This list of duties and responsibilities is not all-inclusive and may be expanded to include other duties and responsibilities as deemed necessary.<ul><li>Leads the development and implementation of automated test frameworks and tools to validate firmware functionality, performance, and security</li><li>Collaborates closely with firmware engineers to define and execute comprehensive test strategies that ensure the delivery of high-quality firmware products</li><li>Develops, maintains, and executes automated test suites for embedded systems and IoT devices</li><li>Designs and implements test plans to validate firmware against product requirements, ensuring robust and reliable functionality</li><li>Identifies, documents, and tracks firmware defects, collaborating with engineering teams to resolve issues efficiently</li><li>Establishes and enforces quality assurance best practices, ensuring consistent testing methodologies are applied across firmware projects</li><li>Evaluates and integrates new testing tools and methodologies to improve the efficiency and effectiveness of the QA process</li><li>Analyzes and reports on test results, providing insights and recommendations to improve firmware quality</li><li>Assists in the development of simulation and emulation environments to facilitate testing in various scenarios</li><li>Drives continuous improvement of the firmware testing process, identifying opportunities for automation and optimization</li><li>Will perform additional responsibilities when required&nbsp;</li></ul>RequirementsWhat You’ll Bring:<ul><li>Bachelor’s, Master’s degree, or Ph.D. in Computer Engineering, Electrical Engineering, Firmware Engineering, and / or equivalent years of experience.</li><li>10+ years of professional experience in firmware development or testing.</li><li>5+ years of proven experience in a firmware testing or SDET role, demonstrating successful implementation of automated testing frameworks for embedded systems.</li><li>5+ years of experience with testing tools and frameworks for embedded systems.</li><li>5+ years of experience with scripting languages such as Python or Bash for test automation.</li><li>4+ years of experience with hardware-in-the-loop (HIL) testing setups and methodologies.</li><li>2+ years of experience with wireless communication protocols.</li><li>In-depth understanding of firmware testing methodologies, including unit, integration, system, and regression testing.</li><li>Expertise in debugging embedded systems using tools such as JTAG, logic analyzers.</li><li>Experience with test automation frameworks and continuous integration/continuous deployment (CI/CD) pipelines.</li><li>Strong knowledge of hardware-software interaction and debugging hardware peripherals.</li><li>Familiarity with secure firmware practices, including testing secure bootloaders and OTA updates.</li><li>Excellent problem-solving skills and the ability to address technical challenges in a dynamic environment.</li><li>Strong leadership, communication, and interpersonal skills.</li><li>Proficient in using test management and defect tracking tools.</li><li>Ability to communicate complex technical concepts effectively to both technical and non-technical stakeholders.</li><li>Project management skills with a track record of successfully driving testing initiatives to completion.</li><li>Familiarity with agile development methodologies.</li><li>A passion for staying updated on industry trends and continuously improving technical expertise.</li><li>Maintains confidentiality of proprietary information.</li><li>Ability to maintain a professional atmosphere in a fast-paced environment with numerous interactions and interruptions.</li><li>A high degree of initiative, self-motivation, and ability to motivate others.</li><li>Ability to establish and maintain cooperative working relationships with Team Members and colleagues.</li><li>Comfortable with office pets (cats, dogs).</li></ul>Not Required but Nice to Have!<ul><li>Experience with CloudWatch, AppSync, Relational Databases, Kinesis Stream, CloudTrail, API Gateway, Cognito or VPC&nbsp;</li></ul>Benefits &amp; Perks:Join a tenacious, inventive company that empowers team members to chart their own path, lead by grounding decisions in the “why”, and has a strong sense of empathy and openness to new perspectives. Be a part of exciting growth, work with incredible people, and create tomorrow’s pet products—plus a whole lot of extras. You will also be provided with:<ul><li>Premium Medical/Dental/Vision insurance</li><li>Paid parental leave</li><li>Whisker Parents Program</li><li>1 day "pawternity" leave for new pet adoption</li><li>Pet Insurance Discount</li><li>401K match</li><li>Flexible spending accounts</li><li>Company-paid short-term disability and life insurance</li><li>Employee Assistance Program (EAP)</li><li>Generous paid time off</li><li>14 Paid Holidays</li><li>Top of the line equipment</li><li>Pet-friendly office</li><li>Whisker products and swag</li><li>Continuing education Support</li><li>On-site gym with Peloton</li><li>Referral program</li></ul>Statement of Inclusivity:We believe different perspectives make Whisker better and strive to create a place where everyone has equal opportunities to thrive. Please ensure to regularly check your email spam folder for any communication from Whisker to avoid missing important updates regarding your application status. #onsite1

Senior SDET - Firmware

10+ years firmware development/testing; 5+ years firmware testing/SDET; 5+ years embedded testing tools; Python/Bash scripting; 4+ years HIL; 2+ years wireless protocols; CI/CD; debugging embedded systems; agile.

DescriptionWhisker is redefining what it means to live with cats—designing intelligent systems that remove friction, elevate the everyday, and celebrate the quiet brilliance of feline companionship. Today, Litter-Robot leads the category. Tomorrow, an entire ecosystem that expands what’s possible for cats and the people who love them. We believe the future is feline. And we’re imagining that future today. We work onsite 4+ days a week, with our team based in Auburn Hills, Michigan, and Juneau, Wisconsin. Our team of 700+ passionate pet people thrives on collaboration, innovation, and the occasional office cameo from a four-legged friend. What You’ll Do:We are hiring a Director of Software Engineering to work onsite at Whisker HQ to co-lead our technical evolution. This foundational leadership role partners closely with the VP of Software Engineering, anchoring engineering excellence for our core development team. This leader will oversee the scalable, resilient architecture and execution of all backend systems and shared platform services. A core focus is owning data flow from ingestion and modeling to storage and access creating clean pathways across teams. The Director will architect our internal metrics infrastructure, enabling all functions (Finance, Ops, Product, Executive) to self-serve trusted, timely insights. They will connect technical systems with business stakeholders, ensuring the data powering decisions is accurate and transparent. The role is also responsible for orchestrating backend/frontend development rhythm, ensuring cohesive APIs, predictable integration cycles, and fast, high-quality development. Ultimately, this leader will champion a culture of data clarity and technical precision, building systems that power our products and help the company operate with confidence. Summary:The Director of Software Engineering will lead the continued development and management of our digital products, product roadmap for our embedded systems, mobile apps, cloud infrastructure, Machine Learning engineering capabilities, product ideation and management, and the growth and management of our evolving team to ensure we’re delivering great products for our customers around the globe!&nbsp; Essential Duties and Responsibilities:This list of duties and responsibilities is not all-inclusive and may be expanded to include other duties and responsibilities as deemed necessary.<ul><li>Oversees the design, development, and implementation of software solutions, ensuring alignment with the company’s strategic objectives</li><li>Manages the software engineering department’s resources, fostering innovation, and ensuring that software projects meet quality, budget, and timeline requirements</li><li>Establishes and enforces engineering best practices and operational procedures to ensure scalable and secure software development processes</li><li>Drives the adoption of new technologies and frameworks within the team, staying abreast of industry trends to keep the company at the cutting edge of technological advancements</li><li>Fosters an environment of collaboration and communication within the engineering teams and across departments, ensuring that all stakeholders are informed and engaged in key project decisions</li><li>Advances our software capabilities into sensor fusion, machine learning, pet recognition, IoT connectivity and in-app experience</li><li>Develops a clear vision of machine learning solutions to enable AI-powered in-app experiences for pet health, well-being and interaction</li><li>Beyond traditional machine learning algorithms, the Director recognizes opportunities where deep learning is applicable and scales the team to address those opportunities</li><li>Recruits, grows, mentors and leads our core SW engineering team</li><li>Develops other leaders and mentoring our junior engineers to deliver amazing products</li><li>Balances the needs of today with where we want to be tomorrow</li><li>Leads execution of Whisker’s software roadmap while shaping long-term architectural strategy</li><li>Balances near-term delivery with platform investments that enable future innovation</li><li>Elevates our connected product ecosystem across mobile, cloud, device, and data systems</li><li>Oversees all backend services, APIs, cloud infrastructure, and shared platform systems</li><li>Ensures APIs, mobile experiences, IoT connectivity, and cloud services operate as one cohesive system</li><li>Ensures systems are scalable, secure, observable, and resilient</li><li>Drives architectural clarity that supports both product performance and rapid iteration</li><li>Leads the design and evolution of data pipelines across ingestion, modeling, storage, and reporting</li><li>Builds clean, reliable systems that power product features and internal operations</li><li>Enables Finance, Product, Operations, and Executive teams to access trusted, meaningful metrics</li><li>Collaborates with product management, operations, and other cross-functional teams to define product requirements and ensures that the engineering team delivers software that meets user needs</li><li>Champions data clarity and operational visibility across the organization</li><li>Establishes strong integration patterns between frontend and backend teams</li><li>Creates predictable development rhythms that reduce friction and rework</li><li>Partners with AI/ML leadership to ensure infrastructure supports machine learning and AI-powered experiences</li><li>Builds backend systems capable of scaling experimentation and intelligent product features</li><li>Leads crisis management and troubleshooting initiatives, ensuring rapid and effective resolution of software issues to minimize downtime and maintain customer satisfaction.</li><li>Defines and monitors key performance indicators (KPIs) for the engineering department to evaluate effectiveness and implement improvements as needed</li><li>Represents the engineering team in executive meetings, providing insights and updates to senior management and other stakeholders about project progress, challenges, and strategic opportunities</li><li>Builds future leaders and cultivates a culture of craftsmanship, accountability, and collaboration.</li><li>Leads with clarity, humility, and a servant-leadership mindset</li><li>Perform additional responsibilities as required.</li></ul>Leadership Responsibilities:Directly supervises department Teams. Carries out supervisory responsibilities following Whisker policies and applicable laws. Responsibilities include interviewing, training, and hiring, planning, assigning and directing work, appraising performance, addressing team issues, and upholding safety and quality guidelines.&nbsp;RequirementsWhat You’ll Bring:<ul><li>Bachelor’s and/or Master’s in Computer Science or related field and / or equivalent years of experience</li><li>10+ years of software engineering experience</li><li>5+ years experience as a Senior Software Engineering Manager or Director</li><li>10+ years of development experience with at least 5 years in cloud environments working with SQL, Python, Java, and RESTful APIs</li><li>7+ years leading multiple Agile teams and programs with expert understanding of Agile and Lean principles</li><li>Strong knowledge of the AWS IoT stack in the context of large-scale IoT product deployments</li><li>Experience with Flutter (or other comparable framework) for mobile app design, development and support</li><li>This requires driving architecture, execution, verification and automation of all aspects of the products</li><li>Clear understanding of both supervised and unsupervised learning methodologies and infrastructure needs</li><li>Proven ability to manage multiple product lines and meet aggressive release schedules</li><li>Excellent communication (verbal &amp; written) and presentation skills</li><li>Experience managing teams of 30-100 people and demonstrated ability to build high-performing, collaborative teams</li><li>Strong executive-level communication and presentation skills</li><li>High degree of ownership, initiative and operational discipline&nbsp;</li><li>Maintains confidentiality of proprietary information</li><li>Ability to maintain a professional atmosphere in a fast-paced environment with numerous interactions and interruptions</li><li>A high degree of initiative, self-motivation, and ability to motivate others</li><li>Ability to establish and maintain cooperative working relationships with Team Members and colleagues</li><li>Comfortable with office pets (cats, dogs)</li></ul>Benefits &amp; Purrks:&nbsp;Join a tenacious, inventive company that empowers team members to chart their own path, lead by grounding decisions in the “why”, and has a strong sense of empathy and openness to new perspectives. Be a part of exciting growth, work with incredible people, and create tomorrow’s pet products—plus a whole lot of extras. You will also be provided with:<ul><li>Premium Medical/Dental/Vision insurance</li><li>Paid parental leave</li><li>Whisker Parents Program</li><li>1 day "pawternity" leave for new pet adoption</li><li>Pet Insurance Discount</li><li>401K match</li><li>Flexible spending accounts</li><li>Company-paid short-term disability and life insurance</li><li>Employee Assistance Program (EAP)</li><li>Generous paid time off</li><li>14 Paid Holidays</li><li>Top of the line equipment</li><li>Pet-friendly office</li><li>Whisker products and swag</li><li>Continuing education Support</li><li>On-site gym with Peloton</li><li>Referral program</li></ul>Statement of Inclusivity:We believe different perspectives make Whisker better and strive to create a place where everyone has equal opportunities to thrive. Please ensure to regularly check your email spam folder for any communication from Whisker to avoid missing important updates regarding your application status.

Director of Software Engineering

10+ years software engineering; 5+ years as Senior Software Engineering Manager or Director; 10+ years with cloud stack (SQL, Python, Java, REST); 7+ years leading Agile teams; AWS IoT expertise; Flutter experience; ML understanding; strong leadership.

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