Top Senior Engineer Jobs in Chicago, IL

As a Senior Data Engineer II - Technical Lead, you will lead data architecture initiatives, develop data pipelines, mentor engineers, and enable AI solutions while ensuring data quality and governance.

As a Senior Software Engineer on the Bank Payments team, you will lead technical projects, mentor engineers, and develop scalable Java-based web services while driving innovation in North America's core banking payment systems.

Responsible for maintaining and improving the reliability of production systems through automation, monitoring, and incident response in a cloud-native environment, while mentoring junior engineers.

The role involves planning and supporting IAM solutions, implementing authentication mechanisms, developing IAM strategies, and managing IAM systems. Collaborating with departments to enhance IAM operations is essential.

The Senior Platform Software Engineer will lead software development cycles, using AI technologies and collaborating with teams to enhance product capabilities and performance while mentoring others.

The Senior Salesforce Developer leads technical development in the Salesforce environment, mentors junior developers, collaborates with stakeholders, and ensures scalable solutions while reducing technical debt.

Design and support a video advertising platform while collaborating with stakeholders. Guide junior engineers and ensure applications meet specifications.

The Senior Platform Engineer will build and secure infrastructure for cryptographic services, focusing on automation, platform reliability, and compliance with security best practices.

As a Senior Software Engineer, you'll lead high-impact projects, own the full lifecycle of software development, mentor engineers, and collaborate cross-functionally to enhance systems and customer experiences.

As a Senior z/OS Platform Engineer, you will enhance mainframe software systems, support infrastructure tasks, and mentor team members.

As a Backend Software Engineer at NinjaTrader, you will design and implement scalable solutions using Scala in a Kubernetes environment to enhance trading systems and ensure high performance and low latency in data handling.

Maintain and improve Linux-based production systems, automate deployments with Salt and Ansible, manage containerized stacks (Docker/Kubernetes), monitor and harden systems, troubleshoot incidents, partner with engineering for maintenance, and support infrastructure components like VMWare, SAN, backups, Kafka, MongoDB, and RabbitMQ.

As a Site Reliability Engineer, you'll maintain the infrastructure for systems, ensure efficiency, automate processes, monitor databases, and participate in architecture discussions.

The Senior Project Engineer will manage post-sales deployments, serve as a technical authority, and ensure successful implementation of Verkada products for large customers.

The Senior Application Security Engineer will advance MongoDB's security program by securing applications, conducting assessments, and collaborating with cross-functional teams to improve security practices.

Design and develop software solutions in a distributed architecture environment, emphasizing collaboration, real-time systems, and operational excellence.

As a Senior NLP Data Engineer, you will design and optimize data pipelines, automate workflows, and support machine learning systems, focusing on unstructured text data.

Lead diverse technology projects, collaborate on cloud-based solutions, mentor developers, and stay up-to-date with new technologies in software engineering.

Design and maintain a Python-based test automation framework. Evaluate test coverage and implement integration tests while mentoring QA engineers and developers. Integrate automated tests into CI/CD pipelines.

As a Sr. Software Test Engineer, you will lead mobile automation efforts, architect testing frameworks, and ensure the quality of Flutter-based applications for iOS and Android while collaborating with Flutter engineers.

As a Sr. Software Test Engineer in Web, you will ensure quality for a product squad, create automated tests, and collaborate with engineers on testability and CI/CD integration. You'll also perform exploratory testing and support junior QA members.

The Senior C++ Engineer will design, build, and support video advertising software, manage the development lifecycle, collaborate with teams, and mentor junior engineers.

The Sr. SDET leads quality engineering efforts, designs automation frameworks, mentors junior engineers, and collaborates cross-functionally to establish robust testing strategies for web, mobile, and APIs.

FreeWheel seeks a Senior Software Engineer to design, build, and support video advertising platforms, collaborating with stakeholders and mentoring junior engineers.

The Senior iOS Software Engineer will develop iOS mobile tools, enhance user experience, mentor engineers, and ensure high-quality applications with a focus on CI/CD practices.