Senior Software Engineer (Backend)

TP ICAP Group; Belfast; On-site; GBP 55,000 - 85,000; Full time

Job summary

A leading financial services firm is seeking a Senior Software Engineer in Belfast to deliver critical business software. The role emphasizes collaboration within an Agile team, focusing on continuous improvement and accountability for quality. Ideal candidates should have strong experience in .NET, cloud-native systems, and API design, and be proactive in problem-solving. You'll join an inclusive culture that values diverse perspectives while contributing to impactful projects.

Qualifications

• Demonstrable experience in designing, developing, and maintaining distributed systems.
• Expertise in .NET technologies (C#) and cloud environments (AWS, Azure).
• Experience in API design and relational database optimization.

Responsibilities

• Collaborate with architects to build software solutions aligning with IT strategy.
• Provide mentoring and support to team members.
• Own and ensure the quality of engineering solutions delivered on time.

Skills

.NET Framework

.NET Core

API design

Cloud management

Database design

Automated testing

Job description

As a Senior Software Engineer at TP ICAP you will be part of a talented team delivering business critical software for the internal broking division and their external customer base.

You will work within an Agile environment, from design through to implementation, with a strong focus on continuous improvement whilst working collaboratively as part of self-organising, cross-functional team with a focus on continuous integration and deployment.

Role Responsibilities

• Work closely with Solution Architects and Principal Engineers to build solutions that align to the IT strategy/vision
• Provide support and mentoring to other members of the team
• Take ownership of, and be accountable for, the delivery and quality of engineering and solutions, ensuring they meet business requirements, adhere to best practices, and are delivered on time and within scope
• Seek to continuously improve, experimenting with technologies and methodologies to improve delivery, and guarantee the best solution and approach
• Communicate effectively on progress and ensure impediments are raised early to minimise impact on the delivery

Experience / Competences

• Demonstrable experience designing, developing and maintaining distributed, event-driven, cloud-native systems
• Expert in the latest versions of .NET Framework and .NET Core (C#)
• Experience in API (REST, GraphQL) design and development
• Experience in relational database design and optimization (MSSQL, MySQL, etc.)
• Experience in the deployment and management of cloud (AWS, Azure, etc.) assets
• Appreciation of the full SDLC, proactive involvement in shaping the delivery prior and during development, through QA phase, and post-release support
• Be pragmatic and delivery-focused, evaluating/challenging designs and approaches to achieve the best outcome for the project, capable of working on multiple tasks simultaneously and managing deadlines
• Excellent attention to detail, highly organised with a proactive and independent approach to problem solvingand innovative solutions, using POC(s) to validate approaches
• Experience in building scalable and maintainable automated testing solutions for complex systems
• Experience of financial/trading platforms and knowledge of financial markets
• Knowledge of FIX protocol and ability to handle FIX interactions
• Experience with AWS services
• Experience with serverless architecture and microservices
• Experience with TDD, BDD or similar approaches

Band & Level – Manager, 6

Company Statement

We know that the best innovation happens when diverse people with different perspectives and skills work together in an inclusive atmosphere. That's why we're building a culture where everyone plays a part in making people feel welcome, ready and willing to contribute. TP ICAP Accord - our Employee Network - is a central to this. As well as representing specific groups, TP ICAP Accord helps increase awareness, collaboration, shares best practice, and holds our firm to account for driving continuous cultural improvement.

All staff have defined risk management responsibilities. The Group imposes additional responsibilities on line-managers and senior managers. It is critical that all staff discharge their risk management responsibilities when undertaking their role. Specific responsibilities are incorporated into employee objectives, and your performance against these objectives will be assessed as part of the firm’s performance management process. You will also be required to confirm that you have discharged your risk management responsibilities through the annual risk management attestation process.

Maintenance

The job description will be maintained by the manager of the department. It will be updated if there are changes to the duties and/or responsibilities.

This job description is subject to the terms and conditions of your Employment or Service Agreement and Handbook. You shall perform other such duties as the Company or any Group Company may reasonably require.

Not The Perfect Fit?

Concerned that you may not meet the criteria precisely? At TP ICAP, we wholeheartedly believe in fostering inclusivity and cultivating a work environment where everyone can flourish, regardless of your personal or professional background. If you are enthusiastic about this role but find that your experience doesn't align perfectly with every aspect of the job description, we strongly encourage you to apply. You may be the ideal candidate for this position or another opportunity within our organisation. Our dedicated Talent Acquisition team is here to assist you in recognising how your unique skills and abilities can be a valuable contribution. Don't hesitate to take the leap and explore the possibilities. Your potential is what truly matters to us.

Company Statement

We know that the best innovation happens when diverse people with different perspectives and skills work together in an inclusive atmosphere. That's why we're building a culture where everyone plays a part in making people feel welcome, ready and willing to contribute. TP ICAP Accord - our Employee Network - is a central to this. As well as representing specific groups, TP ICAP Accord helps increase awareness, collaboration, shares best practice, and holds our firm to account for driving continuous cultural improvement.

Location

UK - City Quays - Belfast

Role Overview

As a Senior Software Engineer at TP ICAP you will be part of a talented team delivering business critical software for the internal broking division and their external customer base.

You will work within an Agile environment, from design through to implementation, with a strong focus on continuous improvement whilst working collaboratively as part of self-organising, cross-functional team with a focus on continuous integration and deployment.

Role Responsibilities

• Work closely with Solution Architects and Principal Engineers to build solutions that align to the IT strategy/vision
• Provide support and mentoring to other members of the team
• Take ownership of, and be accountable for, the delivery and quality of engineering and solutions, ensuring they meet business requirements, adhere to best practices, and are delivered on time and within scope
• Seek to continuously improve, experimenting with technologies and methodologies to improve delivery, and guarantee the best solution and approach
• Communicate effectively on progress and ensure impediments are raised early to minimise impact on the delivery

Experience / Competences

Essential

• Demonstrable experience designing, developing and maintaining distributed, event-driven, cloud-native systems
• Expert in the latest versions of .NET Framework and .NET Core (C#)
• Experience in API (REST, GraphQL) design and development
• Experience in relational database design and optimization (MSSQL, MySQL, etc.)
• Experience in the deployment and management of cloud (AWS, Azure, etc.) assets
• Appreciation of the full SDLC, proactive involvement in shaping the delivery prior and during development, through QA phase, and post-release support
• Be pragmatic and delivery-focused, evaluating/challenging designs and approaches to achieve the best outcome for the project, capable of working on multiple tasks simultaneously and managing deadlines
• Excellent attention to detail, highly organised with a proactive and independent approach to problem solvingand innovative solutions, using POC(s) to validate approaches
• Experience in building scalable and maintainable automated testing solutions for complex systems

Non-Essential

• Proficient in WPF application development
• Experience of financial/trading platforms and knowledge of financial markets
• Knowledge of FIX protocol and ability to handle FIX interactions
• Experience with AWS services
• Experience with Java, JavaScript or React
• Experience with serverless architecture and microservices

• Experience with TDD, BDD or similar approaches

Band & Level – Manager, 6

Company Statement

We know that the best innovation happens when diverse people with different perspectives and skills work together in an inclusive atmosphere. That's why we're building a culture where everyone plays a part in making people feel welcome, ready and willing to contribute. TP ICAP Accord - our Employee Network - is a central to this. As well as representing specific groups, TP ICAP Accord helps increase awareness, collaboration, shares best practice, and holds our firm to account for driving continuous cultural improvement.

Risk Responsibilities

All staff have defined risk management responsibilities. The Group imposes additional responsibilities on line-managers and senior managers. It is critical that all staff discharge their risk management responsibilities when undertaking their role. Specific responsibilities are incorporated into employee objectives, and your performance against these objectives will be assessed as part of the firm’s performance management process. You will also be required to confirm that you have discharged your risk management responsibilities through the annual risk management attestation process.

Maintenance

The job description will be maintained by the manager of the department. It will be updated if there are changes to the duties and/or responsibilities.

This job description is subject to the terms and conditions of your Employment or Service Agreement and Handbook. You shall perform other such duties as the Company or any Group Company may reasonably require.

Not The Perfect Fit?

Concerned that you may not meet the criteria precisely? At TP ICAP, we wholeheartedly believe in fostering inclusivity and cultivating a work environment where everyone can flourish, regardless of your personal or professional background. If you are enthusiastic about this role but find that your experience doesn't align perfectly with every aspect of the job description, we strongly encourage you to apply. You may be the ideal candidate for this position or another opportunity within our organisation. Our dedicated Talent Acquisition team is here to assist you in recognising how your unique skills and abilities can be a valuable contribution. Don't hesitate to take the leap and explore the possibilities. Your potential is what truly matters to us.

Company Statement

We know that the best innovation happens when diverse people with different perspectives and skills work together in an inclusive atmosphere. That's why we're building a culture where everyone plays a part in making people feel welcome, ready and willing to contribute. TP ICAP Accord - our Employee Network - is a central to this. As well as representing specific groups, TP ICAP Accord helps increase awareness, collaboration, shares best practice, and holds our firm to account for driving continuous cultural improvement.

Location

UK - City Quays - Belfast

About Us

Connecting clients, communities and colleagues for sustainable growth

TP ICAP connects people, platforms, ideas, and insight across the world’s financial, energy and commodities markets. As a global leader in market infrastructure and data-led solutions, we enhance market access, increase efficiencies, and unlock possibilities.

Work with us

Joining TP ICAP puts you at the heart of markets that matter.

You’ll have the freedom to innovate and act on your initiative. We’ll train you and build your abilities in your specialist area, so that you can become an expert in your field. And all within a connected network that’s there to set you up for success.

More about us

TP ICAP Group is a collection of premium brands each with a distinct, client-focused offering. Underpinning and connecting these client-facing brands is the financial security, operational strength and know-how we have as a Group.

Connections are at the heart of what we do. We combine our people’s know-how with the latest technology to improve price discovery, trade execution and liquidity flow.

Connections create strength. Through them, we help our clients to manage risk, realise investment strategies and expand the scope for growth.

And connections act as a catalyst. Sparking richer solutions for our clients to break new ground, modernising markets for future performance, and creating dynamic careers for our people.

Our capacity to connect builds trust, supports communities and gives us the power to anticipate and respond to change, whatever direction the world takes. It’s what makes TP ICAP a mainstay in the global markets, now and in the future.