Staff/Senior Staff Engineer-Full Stack

Department Description 

The successful candidate will join a small team developing Cambium’s highly-regarded LINKPlanner propagation and network planning. LINKPlanner is a web-based application with a growing number of loyal users around the world who depend on the application for their network planning. The team works at the intersection of complex RF propagation modelling, geospatial data, and modern web engineering.

Scope of Responsibilities & Position Expectations

We are looking for an experienced Full Stack Software Engineer to strengthen the LINKPlanner team. This is primarily a hands-on engineering role — the successful candidate will spend the majority of their time writing and reviewing code across the full stack.

The role is fast-paced with multiple releases per year, so we are looking for someone who is self-motivated, proactive, detail-oriented, and a responsible team player with a passion for building reliable, high-quality software. The ability to meet deadlines and manage competing priorities is essential.

The team is spread across sites in the UK, US, and India, so excellent communication and interpersonal skills are required.

Key Responsibilities 

•    Design, implement, test, and maintain features across the full stack
•    Participate in architecture and design discussions, helping shape technical direction
•    Work with stakeholders to understand requirements and translate them into well-scoped, deliverable work
•    Write clean, maintainable code with appropriate test coverage
•    Conduct and participate in code reviews
•    Contribute to CI/CD pipeline improvements and infrastructure-as-code
•    Investigate and resolve bugs and production issues

Knowledge/ Skill Requirement

Required Skills: 

•    More than 10 years of software development experience across a range of products
•    Demonstrable experience across both frontend and backend development
•    Experience with several programming languages, libraries, and frameworks. Our current stack is:
o    Python (FastAPI, Pydantic, SQLAlchemy, Celery)
o    Go
o    TypeScript (React, Redux, LeafletJS, React Hook Form, React Query, Nivo)
o    PostgreSQL / PostGIS
o    Valkey
•    Strong communication skills and the ability to work effectively across distributed teams

Desirable Skills:

•    Experience with geospatial data or GIS tools
•    Background in RF propagation, wireless networking, or telecommunications