Top Senior Software Engineer Jobs in Milwaukee, WI

The Senior Software Engineer will modernize the USPS shipping technology by refactoring legacy services and designing cloud-native solutions in Go, while ensuring high-performance and reliability for users.

The Senior Software Engineer will develop and maintain client-side applications, improve installation workflows, and ensure enterprise deployment support for cybersecurity products.

As a Senior Software Engineer, you'll design and build backend services for compliance, data, and payment products, collaborating with cross-functional teams and mentoring junior engineers.

As a Senior Software Engineer, you will develop and optimize high-performance APIs, ensuring reliable, low-latency access to user data and collaborating closely with various teams on essential API infrastructure.

The role involves designing and developing a universal search platform, integrating data, leading system architecture, and mentoring junior engineers.

The Senior Software Engineer will build full-stack features, work closely with designers, and enhance user experiences, while ensuring code maintainability and safety. Responsibilities include experimenting with ideas and writing readable code.

The role involves leading projects, collaborating with data science, architecting scalable systems, optimizing performance, and mentoring engineers in a hybrid work environment.

The Senior Software Engineer will enhance vector similarity search functionality in Elasticsearch, design new features, and work collaboratively within a distributed team.

Lead a team developing cloud-native security solutions, focusing on application development, architectural decisions, and maintaining high security standards.

Seeking a Senior Software Engineer to enhance Elasticsearch's analytical capabilities, focusing on feature design, implementation, and collaboration in a remote environment.

The Sr. Software Engineer will build core experiences for bank clients, crafting user flows, APIs, and integrating third-party software while ensuring code quality and performance.

Senior backend engineer responsible for designing and implementing scalable, high-availability backend services for investment and financial products. Work primarily on backend APIs, integrations with financial institutions, databases, testing, troubleshooting production issues, and contributing across the stack while focusing on performance, security, and maintainability.

Design and develop Salesforce solutions, manage integrations, enhance user interfaces, and support business process improvements with a strong focus on collaboration and documentation.

As a Senior Software Engineer at Aspire, you'll lead the development of user-facing features, manage complex projects, and collaborate with cross-functional teams to enhance product functionality.

Design, develop, and deploy Salesforce solutions, including APIs, user interfaces, and data management, while supporting users and troubleshooting issues.

The Staff Software Engineer - Tech Lead role involves leading technical direction, improving engineering practices, and delivering high-impact initiatives while mentoring engineers and collaborating across teams.

The Staff Software Engineer will lead the software development lifecycle focusing on observability, ensuring high-quality, scalable, and resilient systems. Responsibilities include designing, implementing, and supporting distributed systems while collaborating and mentoring team members.

Develop and maintain data lake platforms, write reliable code for data pipelines, and collaborate with senior engineers on design and architecture.

The Principal Software Engineer will lead the architectural vision, drive AI strategy, oversee SDLC processes, and support recruiting while building scalable and secure systems for a healthcare tech platform.

The Senior Software Engineer will develop and maintain software solutions, mentor junior staff, and collaborate with team members to improve product quality.

Lead frontend delivery for ticketing across React web and React Native mobile: design and ship resilient purchase, redemption, and event-day features, improve observability, testing, reliability, and mentor engineers while collaborating with product, design, and backend teams.

Design and implement scalable backend systems and frontend applications for video-language models in GovCloud, ensuring integration, compliance, and high performance.

The Senior Software Engineer II at Bitsight will build and operate large-scale data pipelines, helping to enhance the Security Ratings product through software development and integration of new data sources.

Lead development of SDR embedded software for LEON3 softcore processors: design and implement embedded C/C++ and Python firmware, autoboot FPGA/softcore loading, integrate SpaceWire and other interfaces, manage RTEMS cross-compilation, perform HW/SW integration, debugging, verification, and maintain requirements traceability and documentation.

Lead architecture and ship complex full-stack features across the stack, mentor engineers, partner with Product and Clinical teams, reduce technical debt, and integrate AI tools to improve mental healthcare outcomes.