Symphony Logo

Symphony

Software Engineer Back-End

Posted Yesterday
Be an Early Applicant
In-Office
Belfast, County Antrim, Northern Ireland, GBR
Mid level
In-Office
Belfast, County Antrim, Northern Ireland, GBR
Mid level
We are seeking a collaborative Backend Engineer with Java expertise to design, build, and maintain backend services, focusing on operational excellence and system reliability. Responsibilities include architecture, automation, and supporting production environments in a multi-cloud setting.
The summary above was generated by AI

About us @Symphony

We’ve spent the last 10 years building a communication and markets technology company, powered by interconnected platforms: messaging, voice, directory and analytics.  Over 1000 institutions use our modular technology built for global finance. Security is in our DNA with uncompromising data protection, end-to-end encryption and resilient architecture, all created on a foundation of trust with our customers . 

But that was only chapter one. We’re now building on our purpose-built network, expanding AI-powered, real-time collaboration, redefining flexibility with fully cloud-native software with our trader voice product, and rethinking the industry’s approach to identity verification, connection and intelligence. .

The opportunity and our ambition are huge. But we need passionate, dedicated individuals to get there. At Symphony we work hard and fast. Our unique blend of technology and financial services makes it an environment you won't get elsewhere.


Role Description:

We are looking for a collaborative Backend Engineer to join the Symphony engineering group. If you are passionate about Java development, scalable solution design, and operational excellence, we want you on our team.

In this role, you will deliver critical functional and technical features for core Symphony backends, focusing heavily on maintainability and high availability. You will play a key role in major backend re-engineering initiatives, encompassing deep code changes, database optimizations, infrastructure improvements, and CI/CD enhancements.

The Symphony team is responsible for implementing the core messaging and compliance features that are crucial to our customers. Our operations run in a multi-cloud environment driven by a strong DevOps culture. You will be involved in the entire backend lifecycle, from design to deployment, ensuring our systems meet the rigorous requirements of our industry.


Key Responsibilities:

  • Design & Build: Architect, implement, and maintain Java-based backend services and their integrations with other Symphony components and datastores [e.g., MongoDB, BigTable, Redis].

  • Tooling & Automation: Build and support the automation required to compile, deploy, and operate Symphony deliverables in a public cloud environment using a GitOps approach [e.g., ArgoCD, Jenkins].

  • Operational Excellence: Collaborate with Site Reliability Engineers to support infrastructure needs, troubleshoot production issues, and ensure system reliability.

  • Engineering Quality: Constructively participate in design discussions and code reviews, championing best practices for building, testing, and monitoring software.


Required Qualifications:

  • BS in Computer Science (or equivalent experience) and 3+ years of proven experience in Java server-side development.

  • Experience building, deploying, and maintaining software in a production environment with strict reliability constraints.

  • Strong problem-solving skills and the ability to take ownership of mid-sized features from end to end.

  • Ability to thrive in a fast-paced, highly collaborative, and agile global environment.

  • A strong appetite for learning new technologies, stacks, and tooling.


Preferred Qualifications:

  • Hands-on experience with containerization and orchestration (Kubernetes, Helm) is highly desired.

  • Familiarity with multi-cloud environments (AWS, GCP, or Azure).


Compensation:

  • Competitive Salary

  • Bonus Plan

  • Benefits and Perks vary based on location.

 

Benefits and Perks:

  • Regional specific competitive benefits

  • Build your own Benefits (BYOB) perk

  • Many other fun and exciting benefits and activities!


We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.


Top Skills

Argocd
AWS
Azure
Bigtable
GCP
Helm
Java
Jenkins
Kubernetes
MongoDB
Redis

Similar Jobs

2 Days Ago
Remote or Hybrid
Belfast, County Antrim, Northern Ireland, GBR
Junior
Junior
Productivity • Software • Cybersecurity
The Backend Software Engineer will manage the lifecycle of short-term projects, perform reliability analysis on applications, and interface with teams to deliver features.
Top Skills: AWSAzureDockerElasticsearchGCPGoJavaKubernetesNeo4JRabbitMQRedisTimescaledb
17 Days Ago
Remote or Hybrid
Square, Newry Mourne and Down, Northern Ireland, GBR
Mid level
Mid level
Real Estate • Software
As a Backend Software Engineer, you'll develop and maintain REST APIs using Django, manage cloud infrastructure, and oversee CI/CD pipelines to support consumer fintech applications.
Top Skills: Ci/CdCloud InfrastructureDjangoPythonRest Apis
2 Days Ago
Remote or Hybrid
UK
Expert/Leader
Expert/Leader
Artificial Intelligence • Big Data • Computer Vision • Machine Learning • Natural Language Processing • Software • Cybersecurity
The Staff Software Engineer will architect and build large-scale applications, improve codebases, mentor team members, and implement best practices.
Top Skills: Api DesignElixirErlangJavaMicroservicesPythonScala

What you need to know about the Belfast Tech Scene

If asked to name the birthplace of the RMS Titanic, you might not say Belfast. Similarly, if asked to name Europe's leading destination for foreign direct investment in new software development, Belfast might not come to mind. Yet, both are true. The city has emerged as a tech powerhouse, recently ranked among the best in the U.K. for tech careers — especially for software developers. It also leads the U.K. with the highest percentage of software development jobs advertised.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account