At a Glance
- Tasks: Join a dynamic team to build a cutting-edge financial platform using TypeScript and AWS.
- Company: Be part of a leading global financial market infrastructure business.
- Benefits: Enjoy a competitive salary, hybrid working, and professional development opportunities.
- Other info: Work in a highly technical environment with excellent career growth and mentorship.
- Why this job: Make a real impact on a greenfield project with full ownership from design to production.
- Qualifications: 5+ years in TypeScript, experience with React, AWS, and strong collaboration skills.
The predicted salary is between 55000 - 60000 € per year.
Senior-level full stack, frontend, or backend TypeScript engineer (5+ years) with experience in React, Node.js, and AWS serverless stack. This role requires 3 days onsite in Belfast.
Who You'll Work For:
One of the world's largest financial market infrastructure businesses, this group is the leading interdealer broker globally by revenue and the number one Energy & Commodities broker in the world. Operating across 60+ offices in 27 countries with over 5,300 people, they're at the forefront of how global financial markets connect, price, and trade.
What You'll Be Doing:
The Fusion Platform is one of this organisation's most strategically important applications, consolidating multiple broker applications into a single, unified platform. This is a new team role open to strong full stack TypeScript engineers as well as frontend or backend specialists with solid exposure across both layers. Built in direct partnership with AWS, this is a genuinely greenfield engineering challenge: modern architecture, a highly technical team, and full ownership from design through to production on a platform used 24/5 by trading desks globally. Due to the complexity of the work and the collaborative nature of the team, 3 days onsite in Belfast is required.
Your Impact:
- Drive engineering improvements and communicate the principles behind your decisions to the broader team.
- Champion a well-defined SDLC, supporting planning, prioritisation, and delivery across the team.
- Lead estimation conversations by challenging requirements, drawing on experience, and fostering solutions.
- Shape system architecture discussions and help evolve services toward target-state design through refactoring.
- Take end-to-end ownership of features design, development, testing, and production deployment.
- Collaborate closely with Principal Engineers, Architects, and Leads to ensure successful releases.
- Support and mentor junior engineers, fostering a culture of continuous improvement.
What We're Looking For:
Essential:
- 5+ years of professional engineering experience in TypeScript (full stack, frontend, or backend).
- Front-end: proficient in React, Redux, React Query, HTML5, CSS3, and Tailwind.
- Back-end: strong TypeScript (and/or C#/Java), RESTful APIs, GraphQL, WebSockets.
- Solid database knowledge across SQL and NoSQL.
- Experience with AWS services (Lambda, Fargate, API Gateway, AppSync) and Terraform.
- Microservices architecture and containerisation experience.
- Pub/Sub and messaging patterns (e.g. SOLACE/AMQP).
- CI/CD in enterprise environments; automated unit, integration, and e2e testing.
- Agile delivery team experience with tools like JIRA.
- Able to commit to 3 days onsite in Belfast.
Desirable:
- OOP/SOLID principles and demonstrable C# (.NET 8+) experience.
- Contribution to open-source projects.
- Knowledge of financial markets or OTC products.
What's In It For You:
- Up to £60,000 base salary.
- Hybrid working 3 days onsite in Belfast.
- Work directly alongside AWS engineers on a flagship platform build.
- Highly technical, small-team environment with genuine ownership and scope.
- Inclusive culture with active employee networks and development pathways.
- Greenfield platform build - something new, not maintain something old.
If you're interested or have any further questions on the role, please feel free to reach out to Eve Geddis directly on LinkedIn.
Senior Node.js Developer TLNT1_NI in Belfast employer: IrishJobs
Join a leading global financial market infrastructure business as a Senior Node.js Developer in Belfast, where you'll be part of a highly technical team working on a greenfield platform that is crucial to the company's revenue generation. With a strong focus on employee growth and an inclusive culture, you will have the opportunity to collaborate with AWS engineers and mentor junior staff while enjoying a hybrid work model that promotes work-life balance. This role not only offers competitive salary and benefits but also the chance to make a significant impact in a dynamic and innovative environment.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Node.js Developer TLNT1_NI in Belfast
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, especially those who work at companies you're interested in. A friendly chat can lead to referrals, which are often the best way to get your foot in the door.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those using TypeScript, React, and AWS. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by practising common technical questions and coding challenges. Use platforms like LeetCode or HackerRank to sharpen your skills. Remember, confidence is key, so don’t forget to showcase your problem-solving process!
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you're genuinely interested in the role. Don’t hesitate to follow up after applying; a little persistence can go a long way!
We think you need these skills to ace Senior Node.js Developer TLNT1_NI in Belfast
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with TypeScript, React, and AWS. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re excited about this role and how your background makes you a perfect fit. We love seeing genuine enthusiasm for the work we do.
Showcase Your Projects:If you've worked on any interesting projects, especially in TypeScript or AWS, make sure to mention them. We appreciate candidates who can demonstrate their hands-on experience and problem-solving skills.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at IrishJobs
✨Know Your Tech Stack
Make sure you’re well-versed in TypeScript, React, and AWS services. Brush up on your knowledge of RESTful APIs and microservices architecture, as these are crucial for the role. Be ready to discuss how you've used these technologies in past projects.
✨Showcase Your Problem-Solving Skills
Prepare to share specific examples of how you've tackled complex engineering challenges. Think about times when you had to refactor code or improve system architecture. This will demonstrate your ability to drive engineering improvements and take ownership of features.
✨Emphasise Collaboration
Since this role involves working closely with Principal Engineers and mentoring junior staff, be prepared to discuss your experience in collaborative environments. Highlight any Agile team experiences and how you’ve contributed to a culture of continuous improvement.
✨Ask Insightful Questions
Prepare thoughtful questions about the Fusion Platform and the team dynamics. Inquire about their approach to SDLC and how they handle estimation conversations. This shows your genuine interest in the role and helps you assess if it’s the right fit for you.
