Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead the evolution of our Trader Voice product and drive technical innovation.
- Company: Join Symphony, a cutting-edge communication and markets technology company.
- Benefits: Competitive salary, bonus plan, and unique perks like Build Your Own Benefits.
- Other info: In-office presence required to foster a collaborative culture in Belfast.
- Why this job: Make a real impact in a dynamic environment with global collaboration.
- Qualifications: 10+ years in engineering management, expert in .NET and cloud-native architecture.
The predicted salary is between 80000 - 100000 £ per year.
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 seeking an experienced Engineering Director to lead the evolution of our Trader Voice product. Located in our Belfast office, this role is an anchor for our engineering function and will lead and develop an engineering team dedicated to our best-in-class trader voice product. You will drive a high-stakes technical pivot: migrating our core systems from a legacy Windows/WPF foundation to a modern, cloud-native architecture running on Ubuntu (Linux) with a Blazor frontend. This is a global position, requiring seamless collaboration across our engineering teams in Sweden, France, and New York.
Key Responsibilities:
- Team Scaling & Leadership: Recruit, onboard, and mentor engineers within the immediate team and across the Belfast office. Serve as a core engineering lead for the site where you will drive office culture while ensuring it aligns with our global standards. Drive the build of our voice lab located in the Symphony Belfast office.
- Architectural Evolution: Oversee the transition from .NET on Windows to .NET on Ubuntu, replacing WPF desktop interfaces with high-performance Blazor web components.
- AI-Augmented Development: Champion the use of AI (e.g., Copilot, Cursor, LLMs) for feature generation, automated test systems, and legacy refactoring. Use AI to bypass the onboarding tax and accelerate the migration.
- Global Integration: Act as a key bridge between Belfast and our teams in Sweden, France, and New York, ensuring consistent API contracts and architectural alignment across time zones.
- Real-Time Systems: Maintain and optimize mission-critical Headless components, ensuring robust data distribution via WebSockets and REST APIs for Tier-1 global Partners.
Required Qualifications:
- Education: Bachelor or Master Degree in Computer Science or engineering field
- Experience: 10+ years of engineering management and people management experience
- The .NET Stack: Expert-level C# and .NET (6/7/8). Must have experience deploying and managing workloads on Linux/Ubuntu.
- API & Real-Time Mastery: Strong proficiency in designing and scaling REST APIs and WebSockets for high-concurrency systems.
- UI Transition: Proven experience (or deep architectural oversight) in migrating from WPF to Blazor.
- AI Proficiency: Practical experience using AI tools to generate production-grade code, unit tests, and documentation.
- Distributed Leadership: Ability to thrive in a multi-site environment, managing asynchronous workflows between Europe and the US
- Infrastructure: Knowledge of Docker and Kubernetes for managing containerized Linux environments.
- Presence: This is a core leadership role in our Belfast office and in-office presence a minimum of 4 days/week is required to lead by example, drive engagement, and create a highly collaborative and impactful environment for the office.
Compensation: Competitive salary Bonus Plan
Benefits and Perks: Regional specific competitive benefits Build your own Benefits (BYOB) perk Local events, team building, and development opportunities
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.
Director, Software Engineering in Belfast employer: Symphony Communication Services
Contact Detail:
Symphony Communication Services Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Director, Software Engineering in Belfast
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, especially those who might know someone at Symphony. A personal introduction can make all the difference in getting noticed.
✨Tip Number 2
Prepare for the interview by diving deep into Symphony's products and culture. Show us that you’re not just another candidate; demonstrate your passion for our mission and how your skills align with our goals.
✨Tip Number 3
Practice your technical skills! Given the role’s focus on cloud-native architecture and AI, brush up on your knowledge of .NET, Ubuntu, and Blazor. We want to see you shine in those areas during the interview.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets the attention it deserves. Plus, it shows us you’re genuinely interested in being part of the Symphony team.
We think you need these skills to ace Director, Software Engineering in Belfast
Some tips for your application 🫡
Show Your Passion: When you're writing your application, let your enthusiasm for the role shine through! We want to see that you're genuinely excited about the opportunity to lead our Trader Voice product and make a real impact.
Tailor Your Experience: Make sure to highlight your relevant experience in engineering management and your expertise with the .NET stack. We’re looking for someone who can seamlessly transition our systems, so be specific about your past achievements in similar roles.
Be Clear and Concise: Keep your application straightforward and to the point. We appreciate clarity, so avoid jargon and focus on what makes you the perfect fit for this role. Remember, we want to get to know you quickly!
Apply Through Our Website: Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for the role. We can’t wait to hear from you!
How to prepare for a job interview at Symphony Communication Services
✨Know Your Tech Stack
Make sure you’re well-versed in the .NET stack, especially C# and the transition from WPF to Blazor. Brush up on your experience with Linux/Ubuntu as well, since this role involves migrating core systems. Being able to discuss specific projects where you've implemented these technologies will show your expertise.
✨Showcase Leadership Skills
As a Director, you'll need to demonstrate your ability to lead and mentor teams. Prepare examples of how you've successfully scaled engineering teams and fostered a positive office culture. Highlight any experience you have in managing multi-site teams, as this is crucial for the role.
✨Emphasise AI Proficiency
Since the role involves championing AI tools for development, be ready to discuss your practical experience with AI in coding, testing, and documentation. Share specific instances where you've used AI to enhance productivity or streamline processes, as this will align with Symphony's innovative approach.
✨Prepare for Global Collaboration
This position requires seamless collaboration across different time zones. Be prepared to talk about your experience working with international teams and how you ensure consistent communication and alignment. Discuss any strategies you've used to manage asynchronous workflows effectively.