Senior Java Developer

Global Relay

London, UK

5d ago

Your Role :

The Senior Java Developer is a member of a small, highly focused team, responsible for building services for highly scalable and robust messaging, data acquisition and archiving systems, using leading edge technologies.

This is an opportunity to work alongside some of the best Java developers in London and apply your craft 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.

Tech Stack :

Micro-services Container Platforms (OpenShift, Kubernetes, CRC, Docker)

NoSQL DBs (Cassandra, MongoDB, HBase, Zookeeper, ArangoDB)

Serialization libraries (Thrift, Protocol Buffers)

Large scale data processing (Hadoop, Kafka)

Dependency injection frameworks (Guice, Spring)

Text search engines (Lucene, ElasticSearch)

Splunk / Elastic

CI / CD Build tools : Maven, Git, Jenkins

Frameworks : Vert.x, Spring Boot

Real-time communication API’s (WebRTC, SIP, XMPP)

Your Job :

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 :

Minimum 8 years of Java development experience in an Agile environment, building scalable, multi-threaded applications and services

API development experience in service and resource-oriented architectures

Fluency with Linux

Passion for Test Driven Development

Understanding of network protocols such as HTTP, TLS, TCP

Experience with any of the following is an asset :

High data volume distributed systems

3rd generation messaging systems

Backends for mobile messaging systems

SIP or XMPP

Soft real-time systems

Experience doing performance tuning

Big Data technologies, such as Hadoop, Kafka, and Cassandra, to build applications that contain petabytes of data and process millions of transactions per day

Cloud computing, virtualization and containerization

Continuous integration systems

Deployment technology such as Ansible

Parsing PDF, Word or other complex document formats

OCR parsing technology

Full text searching / indexing and tokenization

About Us :

Global Relay is the leading provider of cloud-based archiving, information governance, surveillance, and eDiscovery solutions to the global finance sector.

We help financial services firms preserve and supervise their communications data for regulatory compliance, risk mitigation, and litigation readiness.

We deliver our services to over 20,000 customers in 90 countries, including 22 of the top 25 global banks. Our market-leading archiving service supports email, instant messaging, text, market data chat, social media, enterprise social networking, voice, trade data, websites, and more.

Recently, we also launched a compliant messaging platform specifically for the finance industry.

We’ve won major awards for our growth, management, and culture including the Deloitte Fast 50 Leadership Award, Canada’s 10 Most Admired Corporate Cultures, and the Deloitte-sponsored Canada’s Best Managed Companies awards.

Our Global Operations & Development Center is located in Vancouver, BC, Canada. In addition, we have offices in seven other cities across the world, including major financial centers like New York, Chicago, and London.

We’ve recently expanded our London operations to better serve our UK and EU customers. Our brand-new, four-story EMEA headquarters on Cannon Street (near St.

Paul’s Cathedral) features state-of-the-art amenities, a spectacular view of the city, and a conference centre for customer events.

We provide fantastic opportunities to individuals passionate about business and technology. These opportunities include working alongside members of our leadership team.

Receiving mentorship from seasoned technology and business professionals. And doing business with the world’s largest, most influential banks and enterprise organizations.

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