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. Who are we looking for? We are looking for a Senior Software Engineer to provide technical implementation of various systems which reside in the BSS/OSS space. You will be responsible for bringing technical considerations such as capacity, security, maintainability, and other non-functional requirements into the designs of the team and lead aspects of design and planning of the software components within the larger project design. What will you be doing day-to-day? Lead the agreed aspects of technical design, code implementation, code review and testing of any delivered components Provide coaching and support to others in the Software Engineering team, regarding technologies and best practice Support the Squad Lead in managing and enhancing the CI/CD capabilities of the squad Participate actively in Agile ceremonies, project management efforts, and the establishment of best practices and tooling across the team Work with internal stakeholders, from Product, Operations and beyond, to clarify and improve requirements Ensure we are meeting our standards on cost control, configuration management, asset management and security Create high quality technical documentation for other engineers and operational colleagues, to assist with future development, maintenance, operability, and disaster recovery of our systems, with a focus on business continuity Ensure testing covers all aspects of delivery and manage any remediation plan Identify, test and champion the adoption of emerging technologies What You’ll Need Technical In-depth and demonstrable experience of working within a Java-based development environment (Java 8 minimum) Experience of Object-oriented programming (OOP) In-depth and demonstrable experience of SQL Experience of RESTful API design Experience using version control (ideally Git) Evidential experience of industry best practice regarding automated testing (such as Junit, Cucumber, Selenium) Evidential experience of industry best practice regarding CI/CD Experience working in an Agile methodology Experience with Jira, or a similar work tracking tool Knowledge of public cloud service, ideally AWS Knowledge of containerisation and Kubernetes Non-technical Experience in coaching and mentoring team members Strong problem solving skills Self-motivated, able to drive work What do we offer? • 25 days PTO bank holidays • Your birthday off • Private Medical Insurance • Electric Vehicle (EV) scheme • Pension plan • Enhanced maternity and paternity leave • Share-save scheme A few things to note • We do not offer sponsorship • No agencies please