Junior system engineer Work, Jobs in Lisburn (with Salaries)

Senior Software Engineer (Back-End)
TP ICAP —Belfast
- Full-time
- Java
- AWS
- JavaScript
Cybersecurity Engineer, Enterprise Services
Thales —Belfast
- Weekend availability
- Azure
- Oracle
- Computer Science
- Annual leave
- Employee discount
Principal Civil Engineer
RCA Construction and Infrastructure Ltd —Lisburn
- £78,674 - £103,300 a year
- Full-time
- Civil engineering
- Engineering
- Construction experience
Quick apply
8d
Applications Support Technical Lead Analyst - Vice President
Citi —Belfast
- Full-time
- Hybrid work
- Oracle
- Master's degree
- SQL
- Annual leave
- Employee assistance programme
6d
Senior Software Engineer, Cloud Platform
Signifyd —Belfast
- Java
- AWS
- Analysis skills
- Annual leave
Senior DevOps Engineer
Versant Media —Belfast
- Full-time
- Hybrid work
- Computer Science
- DevOps
- Engineering
Quick apply
Lead Data Scientist
National Crime Agency —Belfast
- £3,375 - £4,218 a year
- Part-time
- Hybrid work
- Presentation skills
- Bachelor's degree
- Machine learning
- Annual leave
1d
kdb+ Contractor (Capital Markets)
Data Intellect —Belfast
- Hybrid work
- Azure
- Management
- AWS
Quick apply
Electrical Engineer
AECOM —Belfast
- Full-time
- Hybrid work
- Engineering
- Electrical Engineering
- Communication skills
Java Technical Lead, Vice President
Citi —Belfast
- Full-time
- Oracle
- DevOps
- Engineering
Assistant Facilities Manager
Mitie —Belfast
- £45,000 - £50,000 a year
- Full-time
- Engineering
- Maintenance
- Analysis skills
- Annual leave
- Employee assistance programme
Quick apply
6d
Principal Electrical Building Services Engineer
Mott MacDonald —Belfast
- Full-time
- Hybrid work
- AutoCAD
- Engineering
- Master's degree
- Employee discount
Deputy Project Manager
WSP —Belfast
- Part-time
- Hybrid work
- Engineering
- Project management
- Continuous improvement
- Flexitime
- Work from home
Senior Civil Engineer
Amey Ltd —Belfast
- Full-time
- Civil engineering
- Master's degree
- Bachelor's degree
- Annual leave
- Flexible schedule
Quick apply
Lead Senior Civil Engineer
Amey Ltd —Belfast
- Full-time
- Construction experience
- Annual leave
- Flexible schedule
Quick apply
Intermediate Electrical Design Engineer
Delap & Waller —Antrim
- Full-time
- Hybrid work
- Schematics
- System design
- Programmable logic controllers
- Free parking
- Health & wellbeing programme
Quick apply
14d
Supply Officer - Aerospace
ALTEN —Belfast
- Full-time
- Military
- Engineering
- ERP systems
- Employee assistance programme
- Life insurance
Quick apply
9d
Senior Software Engineer
BrainSpark Digital Services —Bangor
- £3,700 - £4,300 a month
- Full-time
- Azure
- Computer Science
- Engineering
- Free parking
Quick apply
2d
User Experience Designer - Enterprise
Citi —Belfast
- Full-time
- Hybrid work
- Master's degree
- Analysis skills
- Bachelor's degree
- Annual leave
- Employee assistance programme
1d
Senior Manager - Dynamics 365 CRM Solution Architect - Deloitte Digital
Deloitte —Belfast
- Hybrid work
- CRM software
- Azure
- Customer service
9d

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junior system engineer jobs near lisburn

Senior Software Engineer (Back-End)

TP ICAP -
Belfast

Apply Now

Job details

Full-time

Qualifications

Relational databases
Software deployment
.NET Core
C#
Microsoft SQL Server
Test-driven development
.NET
Java
Application development
Microservices
AWS
JavaScript
GitHub
Agile
Financial services
Unit testing
AI
GitLab
MySQL

Full job description

The TP ICAP Group is a world leading provider of market infrastructure.

Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions.

Through our people and technology, we connect clients to superior liquidity and data solutions.

The Group is home to a stable of premium brands. Collectively, TP ICAP is the largest interdealer broker in the world by revenue, the number one Energy & Commodities broker in the world, the world’s leading provider of OTC data, and an award winning all-to-all trading platform.

Founded in London in 1866, the Group operates from more than 60 offices in 27 countries. We are 5,200 people strong. We work as one to achieve our vision of being the world’s most trusted, innovative, liquidity and data solutions specialist.

Role Overview

As a Senior Software Engineer at TP ICAP, you will play a key role in delivering business-critical software solutions supporting the internal broking division and its external client base.

You will operate within an Agile, cross-functional environment, contributing across the full software development lifecycle—from design through to implementation and post-release support. The role emphasises engineering excellence, continuous improvement, and scalable delivery, with a strong focus on automation, continuous integration, and deployment.

Role Responsibilities

Collaborate with Architects and Principal Engineers to design and deliver solutions aligned with the broader IT strategy and architectural vision.
Take ownership of the design, development, and delivery of key features, ensuring high-quality outcomes and timely completion.
Partner closely with QA to ensure robust testing practices and the consistent delivery of high-quality, defect-free software.
Champion engineering best practices, including unit testing, code reviews, and maintainable design principles.
Leverage AI-enabled development tools (e.g. Copilot, code assistants, automation tooling) to enhance productivity, code quality, and delivery velocity—within enterprise risk and control frameworks.
Contribute to continuous improvement by evaluating and adopting appropriate technologies, tools, and methodologies.
Design and deliver solutions that meet both functional and non-functional requirements (e.g. performance, scalability, resilience).
Support and mentor junior team members, fostering a collaborative and high-performing team environment.
Proactively communicate progress, risks, and dependencies, escalating impediments early to minimise delivery impact.

Experience / Competences

Essential

Extensive experience (5+ years) as a Senior Software Engineer within a complex, delivery-focused environment.
Strong expertise in .NET (C#) across modern .NET Framework and .NET Core environments.
Proven experience developing distributed, real-time systems and designing scalable system components.
Solid experience with relational databases (e.g. MS SQL Server, MySQL), including schema design and optimisation.
Proficiency in WPF application development.
Hands-on experience with event-driven and asynchronous messaging architectures.
Experience working with cloud platforms (preferably AWS), including deployment and management of cloud-based services.
Strong understanding of CI/CD pipelines, version control (GitHub/GitLab), and package management.
Working knowledge of Agile methodologies and collaborative delivery across geographically distributed teams.
Demonstrable understanding of AI capabilities and limitations in software engineering, with the ability to apply these responsibly within enterprise governance frameworks.
Strong problem-solving skills, with a proactive, detail-oriented, and delivery-focused mindset.
Ability to critically evaluate and challenge design decisions to drive optimal technical outcomes.
Experience delivering proofs of concept (POCs) to validate technical approaches.
Competence in writing test tools, technical documentation, and supporting maintainable systems.

Desired

Experience within financial services/trading platforms and understanding of financial markets.
Knowledge of the FIX protocol and experience managing FIX connectivity.
Exposure to Java and/or JavaScript.
Deeper expertise in AWS services, including serverless architectures and microservices.
Experience with TDD, BDD, or similar engineering practices for defining and validating requirements.

Band & Level

Manager / 6

#NIJobs #LI-Hybrid #LI-ASO

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

Apply Now

Refine Your Search

junior system engineer jobs in lisburn

Senior Software Engineer (Back-End)

Cybersecurity Engineer, Enterprise Services

Principal Civil Engineer

Applications Support Technical Lead Analyst - Vice President

Senior Software Engineer, Cloud Platform

Senior DevOps Engineer

Lead Data Scientist

kdb+ Contractor (Capital Markets)

Electrical Engineer

Java Technical Lead, Vice President

Assistant Facilities Manager

Principal Electrical Building Services Engineer

Deputy Project Manager

Senior Civil Engineer

Lead Senior Civil Engineer

Intermediate Electrical Design Engineer

Supply Officer - Aerospace

Senior Software Engineer

User Experience Designer - Enterprise

Senior Manager - Dynamics 365 CRM Solution Architect - Deloitte Digital

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