Senior Java Developer - Unified Communications
Senior Java Developer - Unified Communications

Senior Java Developer - Unified Communications

London Full-Time 72000 - 108000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join a dynamic team to develop scalable backend services for messaging platforms.
  • Company: Global Relay is a leader in cloud archiving and compliance solutions for regulated firms.
  • Benefits: Enjoy flexible work arrangements, competitive pay, and a culture that values creativity and collaboration.
  • Why this job: Make a real impact while working with cutting-edge technologies in a supportive environment.
  • Qualifications: 8+ years of Java development experience in Agile, with a passion for clean code and TDD.
  • Other info: Embrace a hybrid work model that promotes work/life balance and personal growth.

The predicted salary is between 72000 - 108000 £ per year.

For over 20 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world’s most highly regulated firms, giving them greater visibility and control over their information and ensuring compliance with stringent regulations.

Though we offer competitive compensation and benefits and all the other perks one would expect from an established company, we are not your typical technology company. Global Relay is a career-building company. A place for big ideas, new challenges, and groundbreaking innovation. It’s a place where you can genuinely make an impact – and be recognized for it.

We believe great businesses thrive on diversity, inclusion, and the contributions of all employees. To that end, we recruit candidates from different backgrounds and foster a work environment that encourages employees to collaborate and learn from each other, completely free of barriers.

Your role: Joining the Unified communications product line, you would work as a member of a small, highly focused team, responsible for delivering backend services for highly scalable and robust messaging, using leading edge technologies. This is an opportunity to work in an environment that encourages creative thinking and autonomy. We encourage our developers to think beyond a single component to build complete system solutions. Challenge yourself by learning new technologies, and apply your skills across our different projects and application domains. If you are committed to code that is clean, well-tested, well-reviewed, performant and secure then you’ll fit in around here. You will work on our industry leading compliant messaging platform that enables our users to communicate with their customers on messaging platforms they are familiar with while meeting their regulatory requirements.

Tech stack:

  • Micro-services Container Platforms (OpenShift, Kubernetes, CRC, Docker)
  • NoSQL DBs (Cassandra, Zookeeper, ArangoDB)
  • Large scale data processing (Kafka)
  • Dependency injection frameworks (Guice)
  • Splunk
  • CI/CD Build tools: Maven, Git, Jenkins
  • Frameworks: Vert.x
  • Real-time communication APIs (WebRTC, SIP, XMPP)

Your responsibilities:

  • Design, implement and provide architectural guidance in deploying microservices as a part of an agile development team
  • Migrate existing services to microservices, with the goal of reducing complexity at the design and architecture level
  • Write unit and integration tests for your Java code
  • Collaborate with testers in development of functional test cases
  • Develop deployment systems for Java based systems
  • Collaborate with product owners on user story generation and refinement
  • Monitor and support the operation of production systems
  • Participate in knowledge sharing activities with colleagues
  • Pair programming and peer reviews

About you:

Required Experience:

  • Minimum 8 years of Java development experience in an Agile environment, building scalable applications and services
  • Experience with RESTful services
  • Passion for Test Driven Development

CI/CD Attributes:

  • Good communication
  • Problem Solving
  • Self-starter
  • Team player

What you can expect: At Global Relay, there’s no ceiling to what you can achieve. It’s the land of opportunity for the energetic, the intelligent, the driven. You’ll receive the mentoring, coaching, and support you need to reach your career goals. You’ll be part of a culture that breeds creativity and rewards perseverance and hard work. And you’ll be working alongside smart, talented individuals from diverse backgrounds, with complementary knowledge and skills.

Global Relay is an equal-opportunity employer committed to diversity, equity, and inclusion. We seek to ensure reasonable adjustments, accommodations, and personal time are tailored to meet the unique needs of every individual. We understand flexible work arrangements are important, and we encourage that in our work culture. Whether it’s flexibility around work hours, workstyle, or lifestyle, we want to ensure our employees have a healthy work/life balance. We support and value a hybrid work model that blends collaboration with the team in the office and focus time from the comfort of your home.

Senior Java Developer - Unified Communications employer: Global Relay

Global Relay is an exceptional employer that fosters a culture of creativity, collaboration, and continuous learning. With a commitment to diversity and inclusion, employees are encouraged to share ideas and grow their skills in a supportive environment. Located in London, the company offers flexible work arrangements, competitive benefits, and ample opportunities for career advancement, making it an ideal place for those seeking meaningful and rewarding employment.
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Contact Detail:

Global Relay Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Java Developer - Unified Communications

✨Tip Number 1

Familiarise yourself with the specific technologies mentioned in the job description, such as microservices, Kubernetes, and NoSQL databases. Having hands-on experience or projects that showcase your skills in these areas will make you stand out.

✨Tip Number 2

Engage with the company’s culture by following Global Relay on social media and participating in discussions. This will help you understand their values and give you insights to mention during interviews.

✨Tip Number 3

Network with current or former employees of Global Relay on platforms like LinkedIn. They can provide valuable information about the interview process and what the team is looking for in a candidate.

✨Tip Number 4

Prepare to discuss your experience with Agile methodologies and Test Driven Development, as these are key aspects of the role. Be ready to share specific examples of how you've implemented these practices in your previous work.

We think you need these skills to ace Senior Java Developer - Unified Communications

Java Development
Microservices Architecture
RESTful Services
Agile Methodologies
Test Driven Development (TDD)
CI/CD Practices
Containerisation (Docker, Kubernetes)
NoSQL Databases (Cassandra, Zookeeper, ArangoDB)
Large Scale Data Processing (Kafka)
Dependency Injection Frameworks (Guice)
Real-time Communication APIs (WebRTC, SIP, XMPP)
Unit and Integration Testing
Collaboration Skills
Problem-Solving Skills
Strong Communication Skills

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your Java development experience, especially in Agile environments. Emphasise your work with microservices and any relevant technologies mentioned in the job description.

Craft a Compelling Cover Letter: In your cover letter, express your passion for clean, well-tested code and your commitment to Test Driven Development. Mention specific projects where you've successfully implemented these practices.

Showcase Relevant Experience: When detailing your previous roles, focus on your experience with RESTful services, CI/CD processes, and any large-scale data processing you’ve done. Use metrics to demonstrate your impact.

Prepare for Technical Questions: Be ready to discuss your technical skills in detail, particularly around the tech stack listed in the job description. Prepare examples of how you've used tools like Docker, Kafka, or Jenkins in past projects.

How to prepare for a job interview at Global Relay

✨Showcase Your Java Expertise

Make sure to highlight your extensive experience with Java, especially in building scalable applications. Be prepared to discuss specific projects where you implemented Java solutions and how they contributed to the overall success of the project.

✨Demonstrate Agile Experience

Since the role requires working in an Agile environment, be ready to share examples of how you've successfully collaborated within Agile teams. Discuss your role in sprints, stand-ups, and how you’ve contributed to continuous improvement.

✨Emphasise Test Driven Development

Given the company's focus on clean and well-tested code, be sure to talk about your passion for Test Driven Development (TDD). Share experiences where TDD has improved your coding process and the quality of your deliverables.

✨Prepare for Technical Questions

Expect technical questions related to microservices, RESTful services, and the tech stack mentioned in the job description. Brush up on your knowledge of tools like Docker, Kubernetes, and CI/CD practices to demonstrate your readiness for the role.

Senior Java Developer - Unified Communications
Global Relay
Location: London
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  • Senior Java Developer - Unified Communications

    London
    Full-Time
    72000 - 108000 £ / year (est.)
  • G

    Global Relay

    200-500
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