> Markdown version of [/jobs/ext/2072033-senior-software-engineer](https://www.wearedevelopers.com/jobs/ext/2072033-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:** CYDER LLC - **Location:** United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Query Performance, Microsoft Azure, Cloud Computing, Computer Programming, Databases, Data Structures, Relational Databases, Web Development, Github, Enterprise Messaging Systems, Node.Js, NoSQL, Software Architecture, Next.js, Software Engineering, TypeScript, Backend, Information Technology, NestJS, Restful APIs, Programming Languages, Microservices - **Published:** August 15, 2026 - **Apply:** https://arc.dev/remote-jobs/j/redirect/pb8x640aok ## About the Role * Strong foundation in Computer Science, including data structures, algorithms, and system design. * Proficiency in Software Development and Programming, with experience building production-grade services or platforms. * Hands-on Back-End Web Development experience, including RESTful APIs, microservices, and database-driven applications. * Solid understanding of Object-Oriented Programming (OOP) principles and patterns applied to modern software architectures. * Experience with one or more modern programming language and related frameworks. * Knowledge of relational and/or NoSQL databases, messaging systems, and cloud infrastructure (Azure). * Familiarity with security best practices, compliance-minded development, and high-availability systems in financial or similar regulated environments. Required * Senior engineering(+5-8years experience) with a track record of owning platform, infrastructure, or reliability outcomes end-to-end * Experience with relational databases at scale: schema design, query performance, and cost optimization * Experience running production cloud infrastructure and managing it as code. * Strong system design and architecture skills, you can take an ambiguous product need and turn it into a sound technical design * Production ownership mindset: monitoring, alerting, incident response, and postmortems are second nature Preferred * Fintech or credit union experience: you've built systems that handle banking-grade sensitive data and understand the compliance expectations that come with it * Loyalty, rewards, or payments platform experience * Comfort working in a Node.js/TypeScript codebase (we use NestJS, Fastify, and Next.js) and modern CI/CD pipelines (we use GitHub Actions) * Experience standing up infrastructure in new regions (data residency, multi-environment operations) ## Related Videos - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) - [Streaming AI Responses in Real-Time with SSE in Next.js & NestJS](https://www.wearedevelopers.com/videos/1630-streaming-ai-responses-in-real-time-with-sse-in-next-js-nestjs) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)