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Sr Execution Services Analyst


Job Location:

Dallas, IA - USA

Monthly Salary: Not provided by the employer
Posted: 13 September 2026 (Yesterday)
Application Deadline: 11 December 2026
Vacancies: 1 Vacancy

Job Summary

WHO WE ARE

Apex Fintech Solutions (Apex) powers innovation and the future of digital wealth management by building tech-forward solutions that help simplify automate and facilitate access to financial markets for all. Our robust suite of fintech software enables us to support clients such as Stash Betterment SoFi Webull and eToro amongst many others; collectively Apex powers access to the stock market for over 22 million end customers.

At Apex we are changing how the securities industry operates by reinventing the status quo which was manual slow and accessible only by the ultra-wealthy. Were digitizing and democratizing systems so that everyone has an opportunity to invest.

When youre at Apex you drive this change. Youre part of a global team with a clear vision: to be the trusted technology that powers the digital economy. Our offices in Austin Dallas Chicago New York Portland Belfast and Manila are home to over 1000 employees.

Together were shaping the future of financial innovation. Embrace change. Solve big. Win together. And be G.R.E.A.T. grit results empathy accountability and teamwork with Apex.

Were proud to be recognized for the innovative work we do the purpose-driven nature of our work and the collaborative culture weve created. Here are just a few of the many awards weve recently received:

Best Places to Work

- Presented by BuiltIn

WealthTech of the Year

2025- Presented by US FinTech Awards

The Worlds Top 250 Fintech Companies

2024- Presented by CNBC

ABOUT THIS ROLE

Apex Fintech Solutions is seeking an experienced and detail-oriented connectivitysenior analyst to join our Execution Services Team integrating clients with Apexs leading multi-asset trading this critical role you will implement end-to-end tailored routing and execution solutions within Apexs trading environment ensuring a seamless and efficient trading experience based on each clients business addition to client configuration and onboarding this role also involves managing vendor relationships and expenses creating and maintaining specifications and connectivity databases and serving as a subject matter expert for Execution Services when collaborating with internal teams.

  • Manage onboarding connectivity FIX certification and routing integration processes for clients executing brokers and liquidity venues.
  • Direct testing protocols and oversee the promotion of updates and workflows to production environments.
  • Resolve high-level issues related to connectivity and trading system functionality.
  • Develop and manage relationships with vendor platforms and internal trading product and technology teams.
  • Ensure proper maintenance of technical specifications and connectivity databases.
  • Direct complex multi-stakeholder onboarding initiatives adhering to timelines and securing approvals from necessary parties.
  • Identify and contribute to the improvement and streamlining of processes and services including utilizing firm-approved AI tools and data analysis tools to realize efficiencies

Work Experience

- Minimum of 3 yearsof experience in client facing roles managing trading system connectivity client integrations or FIX certification processes.

- Strong background in leading financial technology/FIX implementations and managing vendor relationships.

Knowledge Skills and Abilities

- Deep understanding of FIX protocol execution methods and trading workflows from order initiation through settlement.

- In-depth understanding of market microstructure trading protocols and regulatory requirements.

- AI fluency and strong data analysis skills with the ability to organize manipulate and interpret data.

- Client-focused mindset with strong ownership and accountability.

- Demonstrated ability to communicate effectively with stakeholders across technical and non-technical functions.

- Self-starter with a sense of urgency.

Education

- Bachelors degree in Finance Business Administration Computer Science or a related field; advanced degrees preferred.

- FINRA SIE and Series 7 preferred

- Certifications related to trading systems and technologies (e.g. FIX protocol) are a plus.

#execution services #asscociate #mid-senior #full-time #LI-SD1 #APEX

Please note this job description is not designed to cover or contain a comprehensive listing of activities duties or responsibilities required of the employee for this job. Duties responsibilities and activities may change at any time with or without notice.

Our Rewards

We offer a robust package of employee perks and benefits including healthcare benefits (medical dental and vision EAP) competitive PTO 401k match parental leave and HSA contribution match. We also provide our employees with a paid subscription to the Calm app and offer generous external learning and tuition reimbursement benefits. At AFS we offer a hybrid work schedule for most roles that allows employees to have the flexibility of working from home and one of our primary offices.

EEO Statement

Apex Fintech Solutions is an equal opportunity employer that does not discriminate on the basis of race color religion sex (including pregnancy sexual orientation and gender identity) national origin age disability veteran status marital status or any other protected characteristic. Our hiring practices ensure that all qualified applicants receive fair consideration without regard to these characteristics.

Disability Statement

Apex Fintech Solutions is committed to creating an inclusive and accessible workplace for all candidates including those with disabilities. We are dedicated to ensuring equal employment opportunities and providing reasonable accommodations to qualified individuals with disabilities. If you require reasonable accommodations to participate in the application or interview process please submit your request via the Candidate Accommodation Requests Form. We will work with you to provide the necessary accommodations to ensure your full participation in our hiring process.


Required Experience:

Senior IC


About Company

PEAK6 doesn't do anything the traditional way. Mainly because we're not your typical investment firm. We follow opportunities, not the status quo.

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