119 mid level software engineer jobs at 62 companies in Hartford, WI
3w
Save
Mark Applied
Hide
Software Engineer II
Menomonee Falls, Wisconsin, United States
OnsiteFull Time
2+ YOEBachelor's in electrical engineering, computer engineering, or computer science, or equivalent; 2–5 years of embedded real-time software experience; C/C++, DSP, RTOS, testing, and U.S. citizenship required.
C, C++, Python, DSP, RTOS, Yocto, VHDL, FPGA, Matlab Simulink, git, Bitbucket, JIRA, Jenkins, DOORS, DO178, DO254
2w
Save
Mark Applied
Hide
Software Design Engineer - Tuner Software
Wauwatosa, Wisconsin, United States
$75k-$112k/yr OnsiteFull Time
3+ YOEBachelor’s degree in computer science, mechanical or electrical engineering, or related field; 3+ years relevant design engineering experience or advanced education; software development, requirements, testing, and cross-functional coordination experience.
Screamin’ Eagle Tuner, embedded software, mobile applications, PC applications, cloud services, DFMEAs, Design Validation Plans and Test Reports
2mo
Save
Mark Applied
Hide
Senior Software Engineer
Milwaukee, Wisconsin, United States
OnsiteFull Time
4+ YOEBachelor's in CS/Engineering or related and 4 years software development experience in credit/debit payment processing. Experience with .NET, C#, REST APIs, Microsoft SQL, cloud platforms (AWS/Azure/GCP), GitLab CI/CD, TCP/IP, and multithreaded architectures.
.NET, C#, REST APIs, Microsoft SQL, AWS, Azure, GCP, GitLab, TCP/IP
1mo
Save
Mark Applied
Hide
Software Engineer - Powertrain Integration
Milwaukee, Wisconsin, United States
$85k-$127k/yr OnsiteFull Time
3+ YOE3+ years developing embedded automotive software; proficiency in C/C++, MATLAB/Simulink, vehicle communications (CAN, LIN, J1939, OBD-II, UDS); BS in engineering; EV and charging system knowledge.
C, C++, MATLAB/Simulink, Git, CAN, LIN, J1939, OBD-II, UDS, ISO 15118
1w
Save
Mark Applied
Hide
Software Engineer (AWS, .NET)
Neenah or Appleton or Oshkosh
HybridFull Time
3+ YOERequires 3+ years of software engineering experience, Associate's degree in a related field, and expertise in .NET, AWS, server administration, SQL Server, CI/CD, testing, and deployment.
Amazon Web Services (AWS), Elastic Beanstalk, CloudWatch, Lambda, Amazon ECS, Amazon ECR, Fargate, .NET, Windows Server, IIS, Linux, SQL Server, Terraform, CloudFormation, Okta, Object-oriented programming, CI/CD, OWASP, Software Development Life Cycle (SDLC)
17h
Save
Mark Applied
Hide
Software Engineer II (Wauwatosa, WI, US, 53222)
Wauwatosa, Wisconsin, United States
OnsiteFull Time
3+ YOEBachelor's degree in software engineering, computer science, or related field; 3 years of software engineering experience; C++, MATLAB, control development, calibration, software management, and English fluency.
MATLAB, Simulink, C, C++, dSpace, Vector CANalyzer, ETAS INCA, ATI Vision, Subversion, Git
1mo
Save
Mark Applied
Hide
Software Engineer (BAS)
Waukesha or Green Bay
$65k-$130k/yr HybridFull Time
4+ YOEHigh school diploma/GED and minimum 4 years HVAC/BAS controls experience required; proficiency with BAS software (Automated Logic), BACnet/Modbus/LON/SNMP/N2, Windows and Microsoft Office; strong problem-solving and communication skills.
BACnet, Modbus, LON, WebCTRL, SiteBuilder, Eikon, ViewBuilder, SNMP, N2, Automated Logic, Microsoft Windows, Microsoft Office
1mo
Save
Mark Applied
Hide
Software Engineer 2 (Backend AI)
Earth City or Atlanta or Hopkins or Denver or Cincinnati or Brookfield or Irving
$98k-$116k/yr HybridFull Time
3+ YOE3+ years software engineering experience, BS or equivalent, experience with full-stack development, cloud-native and DevOps practices, AI/GenAI familiarity preferred, strong communication and problem-solving skills.
Java, Python, Spring Boot, FastAPI, Node.js, REST APIs, GraphQL, Microservices, Azure, AWS, Azure OpenAI, AWS Bedrock, LLM APIs, LangChain, LangGraph, Semantic Kernel, Docker, Kubernetes, CI/CD Pipelines, GitHub, GitHub Copilot, SQL Server, PostgreSQL, MongoDB, Vector Databases, Embedding Models, RAG
1mo
Save
Mark Applied
Hide
Software Design Engineer - Tuner Software (Wauwatosa, WI, US)
Wauwatosa, Wisconsin, United States
$75k-$112k/yr OnsiteFull Time
3+ YOEBachelor's degree in CS/ME/EE, minimum 3 years relevant design engineering experience, software development through production, requirements authoring and traceability, DFMEA/validation experience, embedded/mobile/PC/cloud experience and engine/vehicle tuning knowledge preferred.
1mo
Save
Mark Applied
Hide
Software Developer (GIS)
Waukesha, Wisconsin, United States
OnsiteFull Time
3+ YOEBachelor's degree or equivalent experience; 3+ years software development or GIS application experience; proficiency with JavaScript/TypeScript, Python, Esri/ArcGIS tools, AWS, SQL/NoSQL, REST APIs; strong communication and problem-solving skills.
ArcGIS Pro, ArcGIS Online, ArcGIS Enterprise, ArcGIS Dashboards, ArcGIS Field Maps, Survey123, VertiGIS Studio, AWS, SQL, NoSQL, REST APIs, Python, JavaScript, TypeScript
2mo
Save
Mark Applied
Hide
Software Engineer II (Wauwatosa, WI, US, 53222)
Wauwatosa, Wisconsin, United States
OnsiteFull Time
3+ YOEBachelor's in engineering, 3+ years professional engineering experience. Experience with C/C++ and MATLAB/Simulink, embedded control software development, ECU deployment, control calibration tools, version control, and strong communication skills.
MATLAB, Simulink, C, C++, dSpace, Vector CANalyzer, ETAS INCA, ATI Vision, Subversion, Git
1mo
Save
Mark Applied
Hide
Manufacturing Software Platform Engineer
Milwaukee, Wisconsin, United States
OnsiteFull Time
3+ YOEBachelor’s degree in engineering and 3–5 years in automation, controls, or manufacturing software. Experience with text-based, LabVIEW, or PLC programming, source control, and cross-functional delivery.
LabVIEW, PLC, IPC, databases, MES, HMI, software source control
1mo
Save
Mark Applied
Hide
Software Engineer, R&D - IntelliScript (Remote)
Brookfield or Alaska or California or Connecticut or Illinois or Maryland or Massachusetts or New Jersey or New York City or Pennsylvania or Virginia or Washington or District of Columbia
$79k-$199k/yr RemoteFull Time
4+ YOE4+ years software engineering experience; strong C#, .NET 8, React, SQL skills; AWS/cloud experience; Agile/Scrum familiarity; full SDLC and strong design, debugging, and collaboration skills.
C#, .NET 8, React, SQL, AWS, Agile, Scrum, TDD, GenAI, AI/ML, FHIR, HL7, ICD-10, microservices, event-driven
1w
Save
Mark Applied
Hide
Software Developer - Remote (Continental U.S.)
Oshkosh or United States
$100k-$115k/yr RemoteFull Time
3+ YOERequires 3+ years of software development experience, proficiency in an OOP language, shell scripting, code repositories, communication, problem-solving, and independent work.
Microsoft Dynamics 365, Azure DevOps, AI, PowerShell, Bash, Git, GitHub, Microsoft Dynamics AX, X++, C#, VB .Net, Java
1mo
Save
Mark Applied
Hide
Senior Engineer, Embedded Software
Menomonee Falls, Wisconsin, United States
OnsiteFull Time
3+ YOEDesign, implement, and test real-time embedded firmware for industrial products; 3+ years embedded C/C++/assembly experience; B.S. in Electrical or Computer Engineering; familiarity with hardware debug and communication interfaces.
C, C++, assembly, JIRA, TFS, Visual Studio, USB, RS232, RS422, RS485, SPI, I2C, RTOS, multimeter, oscilloscope, logic analyzer
1w
Save
Mark Applied
Hide
Software Developer - Java
Pleasant Prairie or Kenosha or Milwaukee
$90k-$128k/yr OnsiteFull Time
4+ YOEBachelor's degree or relevant programming education and experience; 4+ years of Java development with Spring, REST, microservices, Git, JPA, SQL, JSON, SOAP, XML, CI/CD, and Agile experience.
Java, Spring, REST, Git, JPA, SQL, JSON, SOAP, XML, CI/CD, Agile
3w
Save
Mark Applied
Hide
Senior Software Engineer – Sensor Acquisition
Waukesha, Wisconsin, United States
OnsiteFull Time
4+ YOEBachelor's in EE/CS/STEM and 4+ years software engineering experience; 2+ years in data acquisition and sensor interfaces; Linux, C/C++, Python, RTOS experience; familiarity with IEC/ISO 62304 and embedded product development.
C++, Python, C, Linux, Unix, I2C, SPI, UART, USB, CAN, IEC/ISO 62304, microservices
1mo
Save
Mark Applied
Hide
Lead Embedded Software Engineer (66954)
Franksville or Plymouth or Waukesha
$105k-$154k/yr HybridFull Time
4+ YOEBachelor's degree, 4+ years embedded systems/software experience. Proficiency in C/C++, Embedded Linux, networking protocols, RTOS concepts, unit testing and SDLC tools; Agile experience; ability to travel up to 10%; no immigration sponsorship.
C, C++, Embedded Linux, Serial, TCP/IP, Ethernet, UML, RTOS, GoogleTest, GoogleMock, xUnit++, Jira, Git, Continuous Integration (CI), Test-Driven Development (TDD), Agile Scrum
1mo
Save
Mark Applied
Hide
AI Native Software Engineer
Arlington or Milwaukee or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or Pittsburgh or Hartford or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Morristown or San Francisco or Boston or Denver or Philadelphia or Des Moines or Overland Park or Los Angeles or Walnut Creek or Charlotte or Seattle or Carmel or Houston or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego or California or Colorado or District of Columbia or Illinois or Maine or Maryland or Massachusetts or Minnesota or New York or New Jersey or Virginia or Washington or United States
$54k-$235k/yr HybridFull Time
3+ YOE3+ years cloud-native engineering, 1+ year building/deploying agentic solutions, 1+ year with modern AI platforms, 3+ years Python/Java and IaC (Terraform, Helm); Bachelor's in CS/Engineering or equivalent experience; strong client communication.
Anthropic, Google, OpenAI, Vertex AI, Claude, Claude SDK, Open AI SDK, Lang-graph, Crew AI, Kubernetes, Docker, Terraform, Helm, Python, Java, CI/CD, GitHub
1mo
Save
Mark Applied
Hide
Sustaining Software Engineer
Cottage Grove, Wisconsin, United States
OnsiteFull Time
Experience with OOP (C++, C#, Java, Kotlin), scripting (Python, JavaScript), unit testing, technical documentation, cross-team communication, and willingness to travel domestically and internationally.
C++, C#, Java, Kotlin, Python, JavaScript