> Markdown version of [/jobs/ext/2070946-swift-application-developer-engineer](https://www.wearedevelopers.com/jobs/ext/2070946-swift-application-developer-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # SWIFT Application Developer / Engineer - **Company:** Mitchell Martin - **Location:** Jersey City, NJ, United States - **Experience:** Experienced - **Salary:** $98,779.0 - $141,128.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), IBM AIX, Unit Testing, Linux, Python (Programming Language), Enterprise Messaging Systems, Performance Testing, Information Technology - **Published:** August 15, 2026 - **Apply:** https://www.dice.com/job-detail/8793d71b-7fa1-491a-ac3e-5d9902d2ba09 ## About the Role 5 years of experience in technology industry. 3 years of experience with payment messaging technologies. Experience with application administration on AIX/Linux systems. Strong analytical and problem-solving skills. Excellent communication skills. Core Technologies: Payment Messaging Technologies | Python | Java ## Description Support development and maintenance of payment messaging platforms. Deliver complex technical solutions and support infrastructure. Ensure systems meet functional, operational, and compliance standards. Work with a team in a fast-paced, dynamic environment. Utilize strong knowledge of messaging standards and processing technologies., Participate in requirements gathering and solution design. Estimate and plan work across the software delivery lifecycle. Develop and implement solutions meeting business and technical needs. Conduct unit testing and contribute to integration and performance testing. Document deployment and support processes. ## Related Videos - [Migrating half a million users to a new payment service provider](https://www.wearedevelopers.com/videos/730-migrating-half-a-million-users-to-a-new-payment-service-provider) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Are you still programming unit tests or already generating?](https://www.wearedevelopers.com/videos/722-are-you-still-programming-unit-tests-or-already-generating) - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [How Unit Testing Saved My Career](https://www.wearedevelopers.com/videos/1642-how-unit-testing-saved-my-career) ## Related Articles - [Software Developer Salary in Switzerland [2023]](https://www.wearedevelopers.com/magazine/215-software-developer-salary-in-switzerland-2023) - [Is Switzerland Better Than Silicon Valley For Software Developers?](https://www.wearedevelopers.com/magazine/2-is-switzerland-better-than-silicon-valley-for-software-developers) - [Welcome to Switzerland](https://www.wearedevelopers.com/magazine/4-welcome-to-switzerland) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)