FIX Developer
UST | |
$75,000-$113,000
| |
life insurance, vision insurance, flexible benefit account, paid holidays, sick time, 401(k), retirement plan
| |
United States, California, Aliso Viejo | |
5 Polaris Way (Show on map) | |
Dec 20, 2025 | |
|
Role description
FIX Developer Lead I - Software Engineering Who We Are: Born digital, UST transforms lives through the power of technology. We walk alongside our clients and partners, embedding innovation and agility into everything they do. We help them create transformative experiences and human-centered solutions for a better world. UST is a mission-driven group of 29,000+ practical problem solvers and creative thinkers in more than 30 countries. Our entrepreneurial teams are empowered to innovate, act nimbly, and create a lasting and sustainable impact for our clients, their customers, and the communities in which we live. With us, you'll create a boundless impact that transforms your career-and the lives of people across the world. Visit us at UST.com. You Are: We are seeking a highly skilled FIX Developer with strong experience in Foreign Exchange (FX) systems to design, implement, and maintain pricing engine integrations using the Financial Information eXchange (FIX) protocol. The opportunity: * Design, develop, Implement a FIX solution for FX price distribution engine. * Monitor and troubleshoot: Monitor message flow in real-time, analyze FIX logs for errors and quickly resolve connectivity incidents. * Develop solutions: Develop code for low-latency trading systems, parse FIX messages, transform data into other formats and work with messaging/queueing technologies. Ensure that the design is scalable. * Collaborate: Work closely the project team and vendor to integrate and configure FIX sessions. * Documentation: Produce concise functional FIX specifications, integration design, workflows, and operational runbooks from start to finish that can be used by partners. * Audit and logging: Develop audit and logging capabilities for troubleshooting * Provide production support and incident resolution for pricing and execution-related issues. This position description identifies the responsibilities and tasks typically associated with the performance of the position. Other relevant essential functions may be required. What you need: * Must have backend Java development design and testing experience with prior financial industry experience. * FIX protocol expertise: Deep understanding of FIX protocol, including different version (eg. FIX 4.2 - 5.0) * Proficiency in at least one programming language, preferably Java or C++. * Experience with SQL on any DBMS preferably, Oracle, SQL Server database environments required. * Must have a strong understanding of market structure for FX products, pricing and order management. * Networking knowledge: Familiarity with network protocols such as TCP/IP, Stunnel, MPLS * Additional Skills: Knowledge of XML, real- time messaging, and FIX engines * Requirement and skills: * 7+ years of experience technology preferably on buy-sell side or trading vendor. * In dept knowledge of FX markets and its trading technologies for dealers and institutional clients. * FIX Protocol certification/connectivity experience a must * Experience with FIX engines such as QuickFIX or similar. * Lead technical discussions with partners. * Familiarity with messaging protocols like AMQP, MQTT, or Kafka. Compensation can differ depending on factors including but not limited to the specific office location, role, skill set, education, and level of experience. UST provides a reasonable range of compensation for roles that may be hired in various U.S. markets as set forth below. Role Location: Remote Compensation Range : $75,000-$113,000 Benefits Full-time, regular employees accrue a minimum of 10 days of paid vacation per year, receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year), 10 paid holidays, and are eligible for paid bereavement leave and jury duty. They are eligible to participate in the Company's 401(k) Retirement Plan with employer matching. They and their dependents residing in the US are eligible for medical, dental, and vision insurance, as well as the following Company-paid Employee Only benefits: basic life insurance, accidental death and disability insurance, and short- and long-term disability benefits. Regular employees may purchase additional voluntary short-term disability benefits, and participate in a Health Savings Account (HSA) as well as a Flexible Spending Account (FSA) for healthcare, dependent child care, and/or commuting expenses as allowable under IRS guidelines. Benefits offerings vary in Puerto Rico. Part-time employees receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year) and are eligible to participate in the Company's 401(k) Retirement Plan with employer matching. Full-time temporary employees receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year) and are eligible to participate in the Company's 401(k) program with employer matching. They and their dependents residing in the US are eligible for medical, dental, and vision insurance. Part-time temporary employees receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year). All US employees who work in a state or locality with more generous paid sick leave benefits than specified here will receive the benefit of those sick leave laws. What we believe: We proudly embrace the values that have shaped UST since day one. We build our culture of Humility, Humanity, and Integrity. These values inspire us to nurture a people-first, human centric culture that fosters diversity, prioritizes sustainable solutions, and keeps our people and clients at the forefront of all decisions. Humility: We will listen, learn, be empathetic and help selflessly in our interactions with everyone. Humanity: Through business, we will better the lives of those less fortunate than ourselves. Integrity: We honor our commitments and act with responsibility in all our relationships. Equal Employment Opportunity Statement
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other applicable characteristics protected by law. We will consider qualified applicants with arrest or conviction records in accordance with state and local laws and "fair chance" ordinances. UST reserves the right to periodically redefine your roles and responsibilities based on the requirements of the organization and/or your performance. #UST #CB #LI-AP6 #LI-Remote Skills sql server,fix protocol,sql,fix engines,quickfix,java,oracle,xml,kafka Benefits Compensation range: $ 75,000.00 to 113,000.00 per year | |
$75,000-$113,000
life insurance, vision insurance, flexible benefit account, paid holidays, sick time, 401(k), retirement plan
Dec 20, 2025