> Markdown version of [/jobs/ext/3965103-senior-software-engineer](https://www.wearedevelopers.com/jobs/ext/3965103-senior-software-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). --- # Senior Software Engineer - **Company:** Finco Services, Inc - **Location:** New York, NY, United States - **Experience:** Expert - **Salary:** $170,000 - $250,000 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Amazon Web Services, Big Data, Cloud Computing, Cloud Storage, Data Structures, Relational Databases, Java Virtual Machine (JVM), Machine Learning, MongoDB, NoSQL, Object-Oriented Software Development, Scala (Programming Language), Software Engineering, Multithreading, Data Storage Technologies, Backend, Information Technology, Data Management, Stream Processing, Programming Languages - **Published:** October 27, 2026 - **Apply:** https://www.careerbuilder.com/job-details/senior-software-engineer-new-york-ny--6b8bdae8-3ae1-42ce-9ed5-73dc1b85f799 ## About the Role Software Engineering, Futures, Product Development, Data Storage, Data Management, Scala Programming Language, MongoDB, Cloud Storage, Cloud Computing, Java, * 5+ years of software engineering experience, with backend experience using a JVM language, preferably Java * Bachelor's degree in Computer Science, Electrical Engineering, or related field * Solid understanding of algorithms, data structures, object-oriented design, and multi-threaded programming * Experience with cloud-hosted services, like AWS or GCP * Proficiency in both RDBMS and NoSQL databases * Strong problem-solving and communication skills ## Description We are looking for a Senior Backend Engineer to join our team in New York. This role has a salary range of $170,000 - $250,000. You will work to lead key business initiatives, improve existing architecture and services, and design large-scale data-intensive applications. The ideal candidate should have a background in backend development and experience working with cloud-hosted services. This person should also be a motivated self-starter who is able to feel at ease working in a fast-paced environment. WHAT TO EXPECT: * Owning the end-to-end delivery of key business initiatives from product discovery, to system design, and all the way to feature launch * Architecting and evolving core distributed services for reliability, scalability, and performance * Designing and delivering large-scale data-intensive applications with cutting edge techniques in: * Real-time transaction decisioning * Stream-processing * Machine learning * Evolving org-wide engineering standards for architecture, testing, and monitoring practices and documentation * Mentoring engineers through code and architecture reviews, raising the technical bar of the team * Partnering with product, data and business stakeholders to shape technical direction and product roadmap