4 results for Back End Developer in Madison, WI

Software Developer

Madison, WI
onsite
Permanent
100000 - 120000 USD / Yearly
Robert Half is seeking a full-stack Software Developer with a strong emphasis on backend. This is a hands-on role supporting a combination of new development, system enhancements, and integrations across internal applications and third-party platforms. The ideal candidate is someone who can contribute ideas, think beyond individual tasks, and remain flexible while working across a variety of technical and business needs. Key Responsibilities<ul><li>Design, build, and enhance internal applications, including modernizing legacy desktop solutions into web-based platforms</li><li>Develop and maintain integrations with third-party systems, including ERP and external applications</li><li>Build and support RESTful APIs and manage data flow across systems</li><li>Contribute to a range of ongoing initiatives, such as:</li><li>Website enhancements and performance improvements</li><li>Internal dashboards and operational tools</li><li>Modernization of EDI and integration platforms</li><li>Provide support, troubleshoot issues, and deliver incremental system improvements</li><li>Collaborate with cross-functional teams on access management, system monitoring, and business-driven initiatives</li></ul>
2026-03-23T00:00:00Z

Software Development Manager

Monroe, WI
onsite
Permanent
115000 - 135000 USD / Yearly
Robert Half is seeking an experienced, hands-on Software Development Manager to lead a team of 4–8 developers. This team is responsible for delivering enhancements and maintaining a complex enterprise order management platform. The team operates in a self-organized, agile environment focused on delivering high-quality features and driving customer satisfaction. Key Responsibilities<ul><li>Lead modernization initiatives, transitioning legacy systems to modern architectures and programming languages</li><li>Promote and implement modern engineering practices, including API-driven design, event-based integrations, CI/CD pipelines, automated testing, and DevOps methodologies</li><li>Support and reinforce Agile (Scrum) development practices</li><li>Provide coaching, mentorship, and technical guidance to developers and team members</li><li>Partner with product stakeholders to prioritize work, manage the product backlog, and ensure alignment with business objectives</li><li>Communicate progress and updates to stakeholders throughout the development lifecycle</li><li>Coordinate efforts across multiple teams and cross-functional partners</li><li>Identify and drive process improvements to increase efficiency and delivery quality</li><li>Support career development and growth of direct reports</li><li>Ensure projects are delivered on time, within scope, and aligned with organizational goals</li></ul>
2026-03-27T00:00:00Z

Data Engineer

Madison, WI
onsite
Temporary
59.375 - 68.75 USD / Hourly
We are looking for an experienced Data Engineer to join our team on a contract basis in Madison, Wisconsin. In this role, you will focus on designing, building, and optimizing robust data pipelines and cloud-based data architectures. This position requires a strong technical background and the ability to work with various data sources, tools, and platforms to drive seamless data integration and transformation. Responsibilities: • Design and develop scalable data pipelines to support business needs and analytics. • Utilize Snowflake and cloud-based platforms, such as Azure, to manage and optimize data architecture. • Integrate and customize data ingestion processes for platforms like Shopify, Oracle, and NetSuite. • Collaborate with teams to connect data sources and deliver data-driven solutions for dashboards and AI applications. • Implement and manage ETL processes to ensure data accuracy and reliability. • Work with tools like Apache Spark, Hadoop, and Kafka to process and analyze large datasets. • Develop APIs and custom applications to facilitate seamless data movement and integration. • Leverage AWS services, including AWS Data Pipeline and CloudFormation, to enhance data workflows. • Troubleshoot and resolve data pipeline issues to maintain system efficiency and performance.
2026-04-09T00:00:00Z

C/C++ Software Engineer

Middleton, WI
onsite
Temporary
79.1635 - 91.663 USD / Hourly
We are seeking a Firmware Engineer for a contract opportunity supporting a complex, data-driven environment where embedded systems, sensor data, and revenue reporting intersect. This role will focus on identifying and resolving data quality issues tied to firmware across a wide range of machine models, some dating back 20+ years.You will play a critical role in diagnosing inconsistencies in data generated from physical devices, improving testing capabilities, and helping modernize practices around firmware validation and system reliability. Key Responsibilities:<ul><li>Analyze and troubleshoot firmware-related data quality issues impacting revenue reporting</li><li>Investigate corrupted or malformed data originating from embedded systems and sensor inputs</li><li>Work across legacy and newer machine models to identify inconsistencies in firmware behavior</li><li>Build and enhance testing environments, including simulated/digital twin systems</li><li>Collaborate with engineering teams to validate fixes across firmware, hardware, and system integrations</li><li>Evaluate messaging between systems and identify potential issues related to communication, power, or hardware reliability</li><li>Support efforts to improve firmware development, testing practices, and overall system integrity</li><li>Document findings and provide clear recommendations for remediation and long-term improvements</li></ul> Required Qualifications:<ul><li>Strong experience in firmware development using C and C++</li><li>Proven ability to troubleshoot embedded systems tied to physical hardware and sensors</li><li>Experience building or improving testing environments for firmware or hardware-integrated systems</li><li>Background working with data generated from physical devices (sensor data, telemetry, machine outputs, etc.)</li><li>Strong analytical skills with the ability to trace issues across firmware, hardware, and system integrations</li></ul> Preferred Experience:<ul><li>Industry experience in manufacturing, automotive, HVAC, or similar hardware-driven environments</li><li>Experience working with legacy systems and modernizing/testing older codebases</li><li>Familiarity with data quality analysis, especially in environments where data drives reporting or financial outputs</li><li>Exposure to digital twin or simulation environments</li><li>Understanding of hardware variability (aging components, connectivity issues, power fluctuations, etc.)</li></ul> Work Environment:<ul><li>Hybrid schedule: 3 days onsite in the Appleton, WI area</li><li>Collaborative engineering environment with a mix of legacy system support and new product development</li><li>Opportunity to make a direct impact on system reliability and data accuracy</li></ul>
2026-04-09T00:00:00Z