Senior Software Developer C++​/Java

Senior Software Developer - (C++ and/or Java)
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Manassas, United States posted on:
Posted Todayjob requisition :

** ABOUT US
** We’re the world’s leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value – across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we’re proud to support the global economy.

We’re unique too. We were established to find a better way for the global financial community to move value – a reliable, safe and secure approach that the community can trust, completely. We’re always striving to be better and are constantly evolving in an ever-changing landscape, without undermining that trust. Five decades on, our vibrant community reflects the complexity and diversity of the financial ecosystem.

We innovate diligently, test exhaustively, then implement fast. In a connected and exciting era, our mission has never been more relevant. Swift now has a presence in 200+ countries and legal territories to serve a community of more than 12,000 banks and financial institutions.

The Senior Software Developer (C++/Java) plays a key role in designing, developing, optimizing, and maintaining high‐performance financial applications and distributed systems used within modern FINTECH environments. The role requires strong software engineering expertise in C++ and/or Java, deep understanding of SQL databases (Oracle preferred), and hands‐on experience with communication protocols such as gRPC and RESTful APIs.
** Swift is unable to sponsor an employment authorization for this position now or in the future.
**** What to Expect:
**** In this role you will:
**** Software Design & Development
*** Architect, design, and develop scalable, performant and fault‐tolerant FINTECH applications using
** C++ and/or Java
*** Implement high‐quality code adhering to secure coding standards, low‐latency design patterns and best engineering practices
* Develop services and components that integrate via
** gRPC**,
** REST API’s
** and internal messaging frameworks
* Optimize application performance, memory usage and latency for real‐time transaction processing systems
** Database Engineering & Data Layer Integration
*** Design and maintain database schemas, stored procedures, and SQL queries for
** Oracle
* * or other enterprise‐grade RDBMS systems
* Ensure efficient data access patterns, indexing strategy and query optimization
* Work with large and high‐throughput datasets relevant to financial transaction flows
** Systems Engineering & Platform Responsibilities
*** Deploy, configure, and troubleshoot applications running on
** RHEL-based systems
*** Monitor system health, tune OS/network parameters for high‐availability environments, and troubleshoot production incidents
* Collaborate with infrastructure teams to ensure smooth deployment pipelines using CI/CD tools
** Networking & Communication Protocols
*** Work with transport and application-layer networking concepts (TCP/IP, SSL/TLS, load balancing, service discovery)
* Develop and maintain microservices and distributed components using
** gRPC
* * and
** RESTful API’s
*** Ensure secure, compliant and efficient communication flows in financial transaction ecosystems
** Automation, Scripting & Tooling
*** Build automation scripts, deployment tools, log parsers, and monitoring utilities using
** Bash
* * and optionally
** Python
* ** Create CI/CD improvements, automate service rollout procedures, and support environment consistency
** Cross‐Functional Collaboration & Communication
*** Partner with Product Owners, QA teams, Dev Ops, Security, and Business Analysts to deliver high‐quality releases
* Produce clear technical documentation, architecture diagrams, and operational runbooks
* Participate in technical reviews, provide constructive…