Top Software Engineer Jobs in Peoria, IL

Design and implement Eon's cloud backup solution for enterprise clients. Lead technical evaluations and POCs, advise on integration, deployment, and tracking strategies, onboard clients, produce technical content, gather feedback to inform product roadmap, and provide occasional onsite support.

Latitude solicits unsolicited applications across functions (engineering, compliance, legal, operations, product, finance). They seek candidates energized by fintech challenges, who can operate with ownership in an early-stage environment, communicate clearly cross-functionally, move quickly, and bring deep expertise in their craft. Benefits and U.S. work-authorization requirement noted.

Define and drive the CXOS platform architecture vision and roadmap, ensure scalable extensible microservices design, align architecture with delivery, provide technical leadership, produce documentation, resolve architectural issues, collaborate with stakeholders, oversee performance/security/DevOps concerns, evaluate third-party solutions, and be hands-on with Spring Boot/Java or Go.

Own and build a new advisor mobile app end-to-end (native shell, hybrid/web views, and Rails APIs). Ship weekly, implement release and monitoring pipelines, extend Rails APIs, and establish mobile patterns, on-call, and production ownership for a fast-moving startup.

Build and own mission-critical full‑stack features for a cannabis ERP and commerce platform. Work across product, design, and support to deliver high-quality code, tests, and AI-native workflows; define timelines, communicate progress, and ensure data integrity and compliance.

The role involves developing and optimizing core components of the Flow blockchain protocol, focusing on performance, scalability, and reliability, while also ensuring interoperability with the web3 ecosystem.

Build and ship end-to-end product features, debug and resolve production issues, partner with Product on UX and direction, use AI heavily for development and prototyping, and iterate quickly across the stack to improve quality and speed.

Design and implement front-end features, build high-quality user interfaces, take ownership of product and architecture decisions, collaborate with engineering team, and deliver performant, user-focused solutions.

Define target-state architecture and guide platform evolution from fragmented products to a coherent, AI-enabled SaaS platform. Lead architectural decisions, governance, prototyping, and influence engineering leadership to balance long-term design with pragmatic delivery.

Build and enhance full-stack web applications and APIs using React/TypeScript and Python. Work with PostgreSQL, DynamoDB, AWS, event-driven architectures, CI/CD, and AI-assisted development tools to prototype and improve AI-native engineering workflows.