Description
We are looking for an experienced Senior Software Engineer to join our dynamic team in Chicago, Illinois. In this role, you will contribute to transforming existing internal tools into scalable SaaS solutions for the financial publishing industry. This position offers the unique opportunity to work on high-impact systems with real production traffic and aggressive timelines. This is a Contract position with the possibility of becoming permanent.
Responsibilities:
Transform internal tools into SaaS products designed for external use.
Develop and optimize tokenization and redirect services for high-throughput and low-latency operations.
Refactor legacy systems into modern Node.js services and Dockerized workflows.
Build and maintain multi-tenant architectures, ensuring client isolation and environment segmentation.
Enhance system reliability, performance, and clarity for end-users.
Collaborate with architects to design scalable, microservice-based infrastructures.
Implement solutions capable of handling high traffic volumes and database transactions.
Manage asynchronous processing, including queues and logging for burst traffic.
Ensure system resilience against unexpected user behavior and traffic spikes.
Work in a fast-paced environment, focusing on pragmatic and scalable solutions.
Requirements
Extensive experience in building and maintaining production systems at scale.
Strong backend development expertise, particularly in Node.js and Docker.
Proven ability to refactor and modernize legacy systems.
Familiarity with microservices architecture and autoscaling technologies.
Experience designing systems to handle high traffic volumes and large-scale database transactions.
Comfortable working in a collaborative, senior-heavy team environment.
Ability to deliver solutions that prioritize performance, scalability, and security.
Proficiency in C#, .NET, React.js, JavaScript, and ASP.NET as part of the technology stack.
Technology Doesn't Change the World, People Do.
Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.
Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.
Our specialized recruiting professionals apply their expertise and utilize our proprietary AI to find you great job matches faster.
All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.
2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use and Privacy Notice.
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
- Dice Id: rhalfint
- Position Id: 01300-0013362483
- Posted 3 hours ago
Never miss an opportunity! Create an alert based on the job you applied for.