BT

Software Engineering Specialist

BT
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2 months ago
Belfast, United KingdomStaff+

Responsibilities

  • Lead the rollout of new technology across consumer billing platforms and drive delivery from solution design through build, testing, deployment, and production support.
  • Design and evolve cloud-native billing solutions using Java, Spring Boot, microservices, AWS, EKS, and scalable integration patterns.
  • Build and enhance backend microservices supporting billing journeys, integrations, and platform modernization.
  • Review, optimize, and troubleshoot application code, service interactions, container deployments, and database access.
  • Lead production readiness, resilience planning, performance tuning, observability, and root-cause analysis for customer- and revenue-impacting incidents.
  • Improve deployment automation, CI/CD pipelines, engineering standards, release readiness, and operational controls.
  • Guide Oracle DB usage, schema design, data access patterns, billing integrations, reconciliations, and support for the NetCracker RBM instance.
  • Provide technical direction through design reviews, code reviews, architectural guidance, mentoring, and cross-functional stakeholder collaboration.

Requirements

  • Strong experience building and supporting scalable backend services using Java, Spring Boot, microservices, and API-first architectures.
  • Proven expertise deploying and operating cloud-native applications in AWS and EKS, including containerization, observability, resilience, and CI/CD practices.
  • Experience leading end-to-end engineering delivery, making architectural decisions, mentoring engineers, and driving operational excellence across complex enterprise platforms.
  • Oracle Database expertise covering schema design, performance tuning, and data integration is desirable.
  • Consumer billing platform experience in telecoms or other large-scale enterprise environments is desirable.
  • NetCracker RBM knowledge, event-driven architecture, Domain-Driven Design, CI/CD automation, production support, incident management, and resilience planning are desirable.
  • Ability to manage stakeholders across Product, Architecture, Security, QA, Operations, and dependent delivery teams.
  • Experience or interest in AI technologies within software engineering and operational environments is desirable.

Benefits

  • 10% on-target annual bonus.
  • 24/7 online private GP access for the employee and immediate family.
  • Up to two weeks of paid carers leave.
  • 18 weeks of fully paid maternity, paternity, and adoption leave plus 8 weeks at half pay.
  • Discounted EE and BT mobile and broadband products.
  • Pension scheme with 5% employee contributions and 10% employer contributions.
  • Holiday purchase scheme.
  • Optional healthcare, dental, gym memberships, and other benefits.

Tech Stack

AWSJavaOracle DatabaseSpring Boot

Categories

BT

About BT

10,000+ employees

BT Group builds and operates telecom networks and digital services for consumers, enterprises, and public‑sector clients, selling broadband, fixed-line voice, mobile (via EE), and managed network, cloud, and cyber security services. It is headquartered in London and listed on the London Stock Exchange, with American depositary shares on the NYSE. BT also owns Openreach, which manages the UK’s fibre and copper access network used by multiple retail providers.

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