Jobs at Transaction Network Services

The Software Development Engineer is responsible for designing, coding, testing, and deploying software applications to meet company requirements.

Responsible for testing software applications, developing automated regression test suites, and creating scripts to automate tests in an agile environment.

The IP NOC Technician manages customer incidents, troubleshoots network issues, configures Cisco devices, and ensures effective communication throughout the incident lifecycle in a 24/7 environment.

Design and implement new technologies, create reusable code, enhance performance, and independently manage quality code development.

Lead regulatory strategy for complex telecom policy, standards, fraud prevention, and compliance. Represent the company at industry bodies (ATIS, ITU, GSMA) and before regulators (FCC, state commissions). Draft filings, advise executives, design global regulatory frameworks, and resolve ambiguous technical and policy issues while managing cross-functional initiatives and external stakeholder relationships.

Lead architecture, design, development, and optimization of FPGA solutions on AMD Alveo U45N for ultra-low-latency trading networks. Implement and optimize line-rate packet processing, Ethernet MACs, PCIe/transceiver interfaces, OpenNIC/QDMA integration, timing closure, simulation, and Linux driver/user-space integration. Mentor juniors, maintain IP libraries, and ensure deterministic low-latency performance in production data centers.

Lead financial analysis and business case development to support strategic initiatives and investment decisions across various business units.

Lead product strategy and execution for Sentinel, focusing on financial technology, market data management, and customer engagement. Define product roadmap, gather requirements, and collaborate with teams for successful product delivery.

Join the Oculus product team to design, build, and maintain Java-based SaaS portal features, backend integrations, and architecture improvements. Work on event-driven and real-time processing (Kafka, Flink), troubleshoot production issues, collaborate with product and operations, participate in design reviews and documentation, and support continuous system improvement for a high-availability financial trading platform.

The Logistics Specialist ensures inventory control through documentation and system verification, manages replenishment strategies, audits shipments, and prepares reports for management.

Design, build, and own DevOps and infrastructure for greenfield internal tools and backend services. Implement CI/CD, IaC, containerization, observability, automated deployments, and secure networking while collaborating with backend and frontend teams and internal sysadmins.

Junior C/C++ engineer working with a Senior Engineer to develop and optimize high-performance Ethernet networking components and internal monitoring/diagnostic tools. Responsibilities include kernel and user-space development, performance analysis, troubleshooting across hardware/driver/application layers, and supporting hardware integration and performance testing in an ultra-low latency trading environment.

The Network Engineer will support real-time trading connectivity, troubleshoot networking issues, manage Layer-2/Layer-3 services, and assist with network automation.

Maintain and administer company networks and related hardware/software, perform disaster recovery and backups, implement network security, troubleshoot and replace faulty hardware, monitor performance, configure/operate consoles, and design/test networking systems.

The Senior Web Automation QA Engineer ensures quality and reliability for web platforms by designing automation frameworks, validating APIs, and integrating tests into CI/CD pipelines, focusing on cloud infrastructure.

Assist the accounting team with invoice processing and financial recordkeeping, ensuring invoice accuracy (amounts, dates, vendor info). Perform data entry, use Excel (formulas), and apply basic accounting principles while demonstrating attention to detail and a willingness to learn.

The Senior Risk Manager oversees PCI and SOC audits, manages customer assurance requests, conducts internal reviews, and ensures compliance with IT risks and controls.

The Enterprise Infrastructure Engineer will manage backup/recovery solutions and VMware environments, ensuring compliance with business continuity and disaster recovery requirements while interacting with customers for data protection solutions.

The Channel Partner Manager will develop and manage relationships with channel partners, drive revenue growth, and execute partner enablement programs while collaborating cross-functionally.

The billing analyst will handle customer invoicing, revenue accounting, month-end closing, audits, and ensure compliance with SLAs and procedures.