Senior DSP Engineer at Nokia developing advanced algorithms for fiber optic systems exceeding 800 Gbps. Collaborating with ASIC teams to implement DSP algorithms in high - performance optical networking products.
About the role
- Senior Software Developer improving features across web and mobile applications for video security business. Building and improving APIs, mentoring teammates, and enhancing stability and performance.
Responsibilities
- Build and improve features across the web (React/TypeScript) and mobile (React Native/Expo) applications — constantly raising the bar on what "good" looks like for our customers.
- Own features end-to-end — collaborate with product and design, design and implement APIs, write the code, write the tests, ship it, monitor it.
- Drive meaningful improvements to stability, performance, and UX — identifying and eliminating pain points proactively, not just reactively.
- Design and build APIs in NestJS/TypeScript that power rich, responsive experiences across web and mobile.
- Leverage AI tools to move faster and write better code — you treat AI assistants as a core part of your workflow for coding, debugging, code review, and research.
- Raise the bar on code quality through thoughtful code reviews, targeted refactoring, and knowledge sharing.
- Triage and resolve bugs with urgency and care, minimizing customer impact.
- Contribute to technical decisions on architecture, tooling, and patterns within the applications team.
- Mentor and support teammates — share what you know and lift the team.
Requirements
- Strong production TypeScript and React experience — ideally with long tenure on a single mature product, not just a series of greenfields.
- Hands-on React Native experience — you understand the differences between web and native rendering.
- Full-stack ownership: comfortable designing REST APIs (NestJS is a bonus), working with PostgreSQL and Redis, and tracing issues across the stack.
- Track record on a mature, customer-facing product — you know how to improve something trusted by thousands of customers without breaking it.
- You take pride in the work — clean code, good tests, thoughtful naming, and UX that feels right matter to you.
- You treat improvement as a continuous obligation: refactoring with purpose, reducing tech debt, and leaving things better than you found them.
- You understand that a decade-old production codebase is a feature, not a burden — complexity has history, and you have the patience and curiosity to understand it before changing it.
- You actively use AI tools — Copilot, Claude, or equivalent — to accelerate your work, and you're constantly looking for more leverage from them.
- Solid understanding of REST APIs and how frontend and backend systems interact — you're comfortable owning both sides.
- Awareness of performance trade-offs in web and mobile contexts — you know when something will feel slow before it ships.
- Ability to trace bugs across layers (UI → API → DB) and communicate clearly about root causes.
- Strong opinions, held loosely — you bring perspective to technical discussions and remain open to better ideas.
- Product instinct: you ask 'is this the right thing to build?' before diving into implementation, and you engage with product and design as a true partner.
- Clear communicator — your PR descriptions, Jira comments, and Slack messages make sense to both engineers and non-engineers.
- Comfortable with ambiguity and large surface area — you can self-direct, prioritize, and ask the right clarifying questions without hand-holding.
- You move with urgency when it matters and with care when it counts.
Benefits
- Fully paid health & dental (no waiting period) + $500 health spending account.
- Monthly reimbursement for fitness, wellness, or mental health programs.
- Meaningful equity: Every full-time, permanent employee has a stake in our growth.
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