Top Software Engineer Jobs in Minneapolis–Saint Paul, MN

Analyzes, designs, develops, and maintains Java-based eCommerce systems, web applications, payment-processing integrations, APIs, and distributed infrastructure. The role also builds AI and machine-learning tools for transactional and operational data analysis. Responsibilities include architecture evaluation, performance tuning, security and PCI DSS compliance, testing, documentation, CI/CD maintenance, troubleshooting, and Agile collaboration.

Design, build, test, deploy, and support scalable backend applications across the full software development lifecycle. Collaborate with product, UX, nutrition, vendors, and business stakeholders to define solutions and interfaces. Solve complex architectural problems, refactor code, mentor engineers, communicate technical direction, and develop distributed systems using cloud, big-data, and backend technologies.

Work full-stack on a small mobile-focused engineering team building a product-first React Native app. Contribute to product ideation, UX, analytics, and deliver features across frontend and backend (GraphQL, PostgreSQL). Report to Head of Engineering and collaborate on technical decisions, pair-program, and help shape product strategy in a fast-paced startup.

The Principal Engineer will lead the design and delivery of core platform capabilities, focusing on scalable systems, AI application, and mentoring engineers while driving architectural decisions and improving operational systems.

Develop, maintain, migrate, and secure client websites, primarily using WordPress. Build front-end interfaces and PHP backends, manage ecommerce platforms, implement automations and integrations, optimize SEO and analytics, and provide ongoing technical support. The role requires managing multiple client projects, communicating technical information clearly, documenting work, and collaborating with designers and other contractors.

Design, develop, and maintain Android point-of-sale software for high-availability, real-time restaurant systems focused on payments. Collaborate with product, design, and backend teams to deliver features, ensure quality through testing and code reviews, and address complex technical challenges. Provide technical leadership and mentorship while contributing to subsystem design focused on scalability, security, and performance.

Design, develop, and maintain secure Microsoft Power Platform solutions for federal and DoD customers. Build Canvas and Model-Driven Power Apps, Power Automate workflows, Dataverse data models, Power BI reports, integrations, and automated deployments. Support ALM, ETL, troubleshooting, documentation, security, and performance. Gather requirements and collaborate with technical and program stakeholders while following federal security and configuration-management practices.

Build scalable full-stack enterprise applications for federal healthcare clients using React, Node.js, REST APIs, microservices, and NoSQL data stores. Design user-focused architectures, develop reusable components, support test-driven development, prototype solutions, optimize accessibility and performance, collaborate across agile teams, explain technical solutions to stakeholders, and mentor team members. The role requires eligibility for a U.S. Federal Position of Trust clearance and extensive modern web development experience.

Build and deploy customer-specific AI agent capabilities as a Forward-Deployed Engineer. Responsibilities include prompt and software development, RAG and tool integrations, evaluation suites, speech assets, latency optimization, production deployment, customer discovery, and ongoing tuning. The role requires translating domain needs into versioned, tested, reusable engineering artifacts while collaborating with customer teams and contributing proven patterns back to the platform foundation.

Develop data conversion code to migrate clients to TaxSys using Perl, SQL, Linux, MySQL, and a proprietary parallel-computing framework. Debug and resolve client data issues, collaborate with data analysts and clients, validate converted data, and support agile teams through successful go-live. Occasional on-site travel is required.