Senior Systems Developer - GammaLabs

A bit about us 

Gamma is a leading supplier of Unified Communications as a Service (UCaaS): we provide voice, data and mobile products and services to the UK, German, Spanish and Benelux business markets.

Gamma is expanding its UCaaS presence in Europe with a family of businesses focusing on digital automation, delivering Gamma-powered services to SME customers via a network of channel partners in Germany, Spain, and the Benelux region.

Our team work fast, with a start-up type of mindset but working within a leading European business.

Who are we looking for? 

Gamma is looking for a senior systems developer based in Hungary. Do you have what it takes to work for a company only on the up?

What will you be doing day-to-day? 

• Design the software or systems required ensuring that they meet their design objectives.
• Develop and maintain Gamma’s internal tooling applications for Monitoring/Diagnosing and Reporting
• Implement back-end end components/services underpinning the above
• Create API (local library, remote) definitions in a collaborative manner
• Ensure testability of software at all levels
• Provide automated tests at various levels to ensure high quality and minimise the chances of regression on changes
• Integrate the software with existing CI/CD pipelines, or create its own pipeline.
• Facilitate design decision making. Document ADRs, and Provide technical documentation
• Follow Gamma Architecture recommendations and team conventions where appropriate and contribute to extending it.
• Be an active contributor to defining and delivering technical roadmaps of the team
• Liaise with teams that are on the production side of the data with high domain knowledge to understand how these can be consumed, further processed, cached and presented.
• Ensure software can be monitored via the right metrics and integrate with monitoring and alerting systems at Gamma
• Provide input to the customer support teams about incidents and potential user impacting changes.

What you’ll need 

• PHP with 5+ years of experience (what exactly depends on the variant of the role)

• Javascript and JS front-end frameworks with 3+ years of experience

• Design patterns/Architectural patterns: 3+ years

• Familiarity with working with large datasets including caching, schema and query optimisations

• Medium level SQL and NoSQL knowledge

• Linux user experience with bash

• Experience with Cloud based software deployments

• Containerisation

• Kubernetes (good to have)

• Git 

• SIP good to have

• RTP good to have

Key things to note:

• We do not need agency support; we do all our recruitment in house.
• Unfortunately, we can't offer visa sponsorship or relocation support for this role.