Job Description
Our employees are truly our greatest asset. We have spent years building a team of talented dedicated technologists data-driven traders and expert leaders with an emphasis on our core values: Collaboration Ethics Risk Management and Diverse Experience and Opinions. Simplex is an in-office organization helping to foster a collaborative and communicative culture.
Career Description
We are seeking a highly skilled and experienced Automation Engineer to join our team. The ideal candidate will be responsible for designing implementing and maintaining automation systems that improve efficiency reduce errors and optimize processes across various functions of our company. This role requires a blend of technical expertise in automation technologies problem-solving skills and a keen understanding of operational processes.
What will you be doing?
- Collaborate with cross-functional teams to understand process requirements and identify opportunities for automation
- Write and maintain code for automation scripts and frameworks. Configure and integrate automation tools and software as per project needs
- Perform thorough testing of automated systems to ensure reliability effectiveness and compatibility with existing systems
- Provide ongoing maintenance and support for automation solutions. Troubleshoot and resolve issues to ensure minimal downtime
- Stay abreast of emerging automation technologies and methodologies. Propose and implement improvements to existing automation systems
- Work closely with IT software development and operational teams to align automation solutions with business objectives
- Other opportunities as assigned
Skills and Experience:
- Bachelor’s degree in Computer Science Engineering or a related field
- 3+ years of proven experience as an Automation Engineer or in a similar role
- Proficiency in a Linux environment
- Strong programming skills in languages such as Python or similar
- Knowledge of Bash and SQL or similar database language is necessary
- Experience with automation tools and frameworks (e.g. Ansible Docker) a plus
- Experience with web programming Ruby C++ and the trading industry a plus
Annual base salary ranges from $125000 to $175000 and is influenced by a number of factors including qualifications and experience. This role is also eligible for an annual discretionary bonus of which can be a significant portion of total compensation. This full time role is also eligible for other forms of compensation and benefits including health/dental/vision insurance and 401(k) contributions.
Why us?
Founded in Chicago in 2004 Simplex is a leading technology-driven proprietary market-making firm. We work with the most advanced technology and software in the market and we’ve continued to remain at the forefront of the industry by always focusing on innovation automation and data-driven analysis. We also leverage our experience and expertise to make strategic investments and capitalize on opportunities in the venture capital markets with promising early-stage financial and technology start-ups.
PLUS the goods!
- Benefits: Excellent a la carte Medical/Dental/Vision (free employee coverage!) 401(k) match generous parental leave!
- The Office: The kitchen is stocked with snacks and beverages; you also have daily stipends for breakfast and lunch!
- Tuition Reimbursement: As an investment in our employees’ careers and the company’s future we offer educational assistance to provide employees with professional development opportunities that increase their skills and enhance their contributions to the organization!
- Employee Discounts: To gyms national brands and more!
- Building: We are located in the Federal Reserve building. As a tenant you have access to a building gym and a full cafeteria. We are easily accessible to all public transportation.
- Charity Match: We match up to $2000 a year in donations to the charities of your choice!
- Fun Events: In-person happy hours celebrations throughout the year game nights video game fun and so much more!
Simplex is an Equal Opportunity Employer
Top Skills
What the Team is Saying
What We Do
Since our founding in 2004 Simplex has continued to remain at the forefront of the industry by focusing on innovation automation and data-driven analysis. Simplex is a leading technology-driven market-making firm that builds proprietary software to create and capitalize on financial opportunities. We combine talented and dedicated technologists with data-driven employees to solve constantly evolving puzzles in the marketplace. Specializing in US Equity Options and Future Options Simplex provides the liquidity essential to a competitive fairly-functioning marketplace. We continue to reinvent ourselves and evolve to best capitalize on financial market opportunity.
Why Work With Us
We are one team working towards a common collective goal and the collaborative environment we create allows our team’s talents to shine. We value highly-motivated passionate individuals with diverse opinions and experiences.
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Simplex Trading Offices
OnSite Workspace
As a part of our commitment to fostering collaboration innovation and team culture all employees in this role are expected to work onsite.
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Date Posted
04/12/2026
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