Senior Java Developer – BSS/OSS – HYBRID – 11777SJR

Proactive.IT Appointments Limited; Bristol; On-site; GBP 70,000 - 80,000; Full time

Job summary

Proactive.IT Appointments Limited in Bristol seeks a Senior Java Developer to join the software engineering team delivering enterprise-scale solutions. This hands-on role involves designing, developing and enhancing high-performance applications while collaborating with architects and cross-functional teams.

You will mentor junior developers, drive engineering best practices and contribute to Agile sprint planning, code reviews and deployments.

Qualifications

• Extensive enterprise Java development experience.
• Expertise in Spring Boot and J2EE.
• Experience building RESTful APIs and microservices; Kubernetes/OpenShift knowledge.
• Strong SQL skills with RDBMS, SQL, and PL/SQL.
• Frontend experience with Angular, JavaScript, Bootstrap, HTML5, CSS3.
• Experience with JBoss or Oracle 10gAS application servers.
• Proficiency with Git, Maven, Jenkins, and SDLC in Agile environments.
• Previous senior developer or technical leadership experience.

Responsibilities

• Design, develop and enhance enterprise software solutions.
• Analyse business requirements and contribute to technical design.
• Develop new features and product enhancements.
• Carry out code reviews, unit testing and performance optimisation.
• Support integration testing, bug fixing, releases and deployments.
• Collaborate within Agile teams, contributing to sprint planning and estimations.
• Produce technical documentation and promote development best practices.
• Mentor junior developers and provide technical guidance.

Skills

Java

Spring Boot

J2EE

RESTful APIs

Microservices

Kubernetes

OpenShift

SQL

RDBMS

PL/SQL

Angular

JavaScript

Bootstrap

HTML5

CSS3

JBoss

Oracle 10gAS

Git

Maven

Jenkins

SDLC

Agile

Tools

Git

Maven

Jenkins

Job description

11777SJR
£70k – 80k per year + benefits

Senior Java Developer – BSS/OSS – HYBRID

We’re looking for an experienced Senior Developer to join a Software Engineering team delivering enterprise-scale solutions. This is a hands-on role where you’ll design, develop and enhance high-performance applications while collaborating with architects, project managers and cross-functional teams. You’ll also mentor junior developers and help drive engineering best practices.

Key Responsibilities

• Design, develop and enhance enterprise software solutions.
• Analyse business requirements and contribute to technical design.
• Develop new features and product enhancements.
• Carry out code reviews, unit testing and performance optimisation.
• Support integration testing, bug fixing, releases and deployments.
• Collaborate within Agile teams, contributing to sprint planning and estimations.
• Produce technical documentation and promote development best practices.
• Mentor junior developers and provide technical guidance.

Skills & Experience

Essential

• Extensive experience developing enterprise applications using Java.
• Strong knowledge of Spring Boot and J2EE.
• Experience building RESTful APIs, Microservices, and working with Kubernetes or OpenShift.
• Strong SQL skills with experience of RDBMS, SQL, and PL/SQL.
• Front-end development experience with Angular, JavaScript, Bootstrap, HTML5, and CSS3.
• Experience with JBoss or Oracle 10gAS application servers.
• Proficiency with Git, Maven, Jenkins, debugging tools, and the Software Development Lifecycle (SDLC).
• Experience working within Agile development environments.
• Previous experience in a Senior Developer or technical leadership role.

Desirable

• Experience with JBoss Fuse, Apache Camel, DROOLS (JBoss Rules), or Business Intelligence platforms.
• Experience with C/Pro*C in UNIX environments.
• Knowledge of Telecom BSS/OSS, Mediation, Billing, or Online Charging systems.
• Experience with cloud-native architectures and DevOps pipelines.
• Experience working on high-volume enterprise systems within telecommunications, billing, or similar industries.

Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted.

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