Top Software Engineer Jobs in Peoria, IL

Lead, mentor, and grow a software engineering team to deliver high-quality, scalable microservice-based solutions. Manage Agile processes, collaborate with Product, enforce engineering best practices, and drive continuous improvement in architecture, quality, and team performance. Participate in hiring, backlog planning, and drive measurable improvements in engineering execution.

Develop and maintain backend services and RESTful APIs using .NET Core/.NET 5+, collaborate with React frontend teams, write unit and integration tests, query SQL Server/PostgreSQL databases, participate in code reviews and agile processes, and use AI-assisted development tools to improve productivity.

Design, develop, test, document, and deploy Salesforce solutions. Configure and customize SFDC, build integrations (SOAP/REST, ETL), support break-fix issues, produce system documentation, recommend third-party solutions, and keep current on force.com technologies and certifications while collaborating with stakeholders.

Administer and secure the enterprise low‑code platform, CRM, and AI development studio. Support environment strategies, lifecycle deployments, Copilot Studio governance, data protection policies, capacity tracking, audits, and basic analytics. Assist citizen developers and collaborate with senior engineers to ensure secure, compliant, high‑performing solutions.

Lead design and governance of enterprise low-code and AI application ecosystem. Own platform security, environment architecture, Copilot Studio/AI agent administration, data protection and connector governance, lifecycle management and automated deployment pipelines, capacity and license management, and platform health monitoring and auditing to enable secure, compliant, scalable low-code solutions.

Design, build, test, and operate Java-based microservices for Enterprise Payments. Participate in Agile ceremonies, practice TDD and pair programming, implement CI/CD pipelines, ensure observability and production support, and follow clean-code and DevOps best practices to deliver reliable, scalable payment solutions.

Lead PeopleSoft FSCM 9.2 PUM upgrades and manage multiple PeopleSoft environments on Linux/Oracle. Configure middleware (WebLogic, Tuxedo), troubleshoot PeopleTools 8.6x, perform advanced Linux and SQL scripting, maintain search frameworks (Elasticsearch/OpenSearch), coordinate with DBAs, and document configuration and upgrade procedures. May require off-hours work during upgrade cycles.

As a Staff Software Engineer in Infrastructure, you will lead a team in building high-performance, distributed systems, guide project direction, mentor engineers, and improve data ingestion architecture.

Lead Workday integration architecture and hands-on development using Studio, EIBs, RaaS, Extend, and Orchestrate. Build and maintain secure, high-volume payroll and benefits integrations, manage release cycles, enforce governance, mentor engineers, and ensure operational reliability and compliance across global HR systems.

Lead backend architecture and apply AI to Airbnb's communication and partner-integration platforms. Build scalable notification and messaging systems, collaborate cross-functionally, write production code, perform design and code reviews, and mentor engineers.

Lead development and architecture for Pega-based workflow and case management solutions. Build scalable, highly available systems, integrate APIs and databases, drive CI/CD and TDD practices, mentor engineers, prototype Pega features (including Pega Blueprint AI), and improve performance, automation, and testing across the software lifecycle.

Lead and mentor an engineering team building and operating the DrChrono EMR within EverHealth. Drive architecture, delivery, and compliance for scalable, secure healthcare software; coordinate cross-functional teams, set technical roadmaps, and ensure HIPAA-aligned implementations using modern full-stack and mobile technologies.

Build and extend Pulumi Cloud features and SDKs, design scalable cloud systems, write production full-stack code (Angular/TypeScript, Node.js, Go), integrate LLMs/AI into products, drive roadmap and mentor engineers while focusing on security and reliability.

Develop, maintain, and operate Mission Control web app and supporting microservices for satellite operations. Design and implement HTTP APIs, deploy critical infrastructure, and improve automation. Collaborate with cross-functional teams to ensure satellite scheduling, telemetry processing, and operational tooling meet mission needs. Support CI/CD, testing, and database-backed services.