Top Software Engineer Jobs in Peoria, IL

As a Staff Software Engineer, you will design and implement high-volume ETL pipelines, optimize streaming performance, and mentor the engineering team, ensuring robust data infrastructure.

Lead end-to-end platform engineering projects to build and operate a multi-tenant data lakehouse and scalable compute infrastructure, partner with cross-functional teams, improve reliability/observability, support platform users, and drive platform usability and ML/analytics enablement.

Design, build, test, deploy, and operate warehouse management, procurement, ERP integration, and operational applications. Write Python and React code, design APIs, debug production issues, and collaborate with stakeholders while traveling quarterly.

As a Senior Backend Engineer, you'll lead backend architecture, drive technical decisions, optimize systems for performance, and coordinate across teams to enhance consumer-facing features.

Responsible for architecting AI-based solutions in Revenue Cycle Management, including the deployment of FastAPI services, orchestration of intelligent agents, and maintenance of healthcare compliance standards.

As a Junior Software Engineer, you will develop applications, participate in a team environment, and leverage software development for better results.

Design and develop scalable backend services and APIs for Censys' data platform, processing large datasets and collaborating with teams to ensure effective product development.

The Senior Front-End Engineer will develop and maintain scalable client-side applications, collaborating across product, design, and engineering teams to create high-quality solutions.

The Senior Software Engineer will enhance the Nue-NetSuite integration by managing architecture, improving reliability, and aiding customer onboarding, while building robust integrations for financial workflows.

The Sr. Software Engineer III will architect solutions for federal clients, operationalizing data pipelines and supporting AWS-based applications with a focus on security and leadership interactions.

The role involves architecting solutions for federal clients, supporting AI data pipelines, and providing technical advisory on identity management systems, with a focus on AWS cloud technologies.

As a Software Development Engineer in Test II, you'll develop automated tests for routing and switching hardware, improving test efficiency while collaborating with engineering teams.

Lead the architecture and implementation of a Libraries Platform that automates building, verifying, and serving open-source libraries, ensuring reliability and security across multiple ecosystems.

The Principal Software Engineer II will lead and contribute to Elasticsearch's Storage Engine team, focusing on efficient data querying, indexing, and developing Timeseries solutions. This role requires strong technical leadership, collaboration across teams, and expertise in Java and Elasticsearch.

Design, build, and scale backend services and APIs powering student-university integrations. Improve reliability, performance, and security across distributed systems; automate ingestion and workflows; collaborate with product, frontend, data, and customer teams; champion testing, CI/CD, observability, and mentor engineers.

Design and develop web applications, mentor teammates, shape architectural decisions, write clean code, conduct testing, and troubleshoot issues.

Develop Golang and Node.js based GraphQL web services, contribute to scalable interactive ecommerce applications, and mentor junior engineers, optimizing performance and collaborating on new features.

As a Senior Software Engineer (Backend), you will develop features, test and debug APIs, create technical documentation, and contribute to infrastructure solutions.

The Senior Software Engineer will design and maintain internal systems and automations for sales and marketing, focusing on integrations with CRMs and data management.

The Senior Software Engineer II will design scalable solutions, enhance application functionality, and collaborate with product managers to deliver features.

The Senior Software Engineer will collaborate with teams to define and ship features, operate production systems, and enhance platform security and performance while mentoring peers.

As a Lead Software Engineer, you will optimize the pre-purchase experience, implement AI-driven onboarding solutions, and enhance application performance while collaborating across teams to improve user conversion rates and experiences.

Seeking a Senior Software Engineer to design and manage data infrastructure, databases, and data pipelines. Responsibilities include developing APIs, monitoring data quality, and collaborating with cross-functional teams to ensure robust data solutions.

As a Senior Software Engineer, you will develop efficient systems to enhance healthcare delivery and collaborate with various teams to innovate features for patient care tools.

As a Staff Software Engineer, you'll enhance Airbnb's build infrastructure, optimize performance, and mentor engineers to improve software development processes.