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 &amp; 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 We are looking for a Full-Stack Engineer who will play a pivotal role in shaping the technical direction of our platforms and driving engineering excellence across the organization. This is not just a coding role—it’s an opportunity to influence architecture, improve development practices, and deliver solutions that scale globally. As a senior engineer, you will:<ul><li>Own end-to-end delivery of complex features and services, ensuring they meet performance, security, and reliability standards.</li><li>Act as a technical leader, guiding design decisions, mentoring peers, and fostering a culture of continuous improvement.</li><li>Bridge the gap between business and technology, translating requirements into robust solutions while challenging assumptions to deliver optimal outcomes.</li><li>Champion best practices in software engineering, from clean code and automated testing to modern DevOps and cloud-native approaches.</li><li>Collaborate across teams and disciplines, engaging with product owners, architects, and stakeholders to align technical solutions with strategic goals.</li><li>Drive innovation, leveraging emerging technologies and frameworks to evolve our systems toward a target-state architecture that supports future growth.</li></ul> This role offers the chance to work on high-impact projects in a dynamic environment where technology underpins critical business operations. You’ll have the autonomy to shape solutions, the support to grow your expertise, and the platform to make a tangible difference. Key Responsibilities<ul><li>Champion engineering improvements and clearly articulate design principles to peers and the wider organization.</li><li>Promote and support adherence to a well-defined Software Development Lifecycle (SDLC) that enables effective planning, prioritization, and delivery.</li><li>Lead estimation discussions by leveraging experience, challenging assumptions, and fostering innovative solutions.</li><li>Facilitate conversations on software systems and architecture to guide meaningful technical decisions.</li><li>Drive system evolution toward target-state architecture through strategic refactoring and prioritized delivery.</li></ul> Experience / Competencies:Frontend Development<ul><li>Proficient in HTML5, CSS3, and modern JavaScript (ES6+), including TypeScript.</li><li>Strong experience with the React ecosystem: React, Redux, React Query, and GraphQL.</li><li>Skilled in responsive design, cross-browser compatibility, and CSS frameworks such as Tailwind CSS.</li><li>Familiarity with RESTful API integration and version control using Git.</li></ul> Backend Development<ul><li>Demonstrated experience in full-stack engineering with TypeScript.</li><li>Proficient in SQL and API development using REST and GraphQL.</li><li>Hands-on experience with microservices architecture, containerization, and event-driven systems using Pub/Sub technologies (e.g., RabbitMQ, SOLACE, AMQP).</li><li>Comfortable with scripting in Linux shell and Windows PowerShell.</li></ul> Cloud &amp; DevOps<ul><li>Practical experience with the AWS ecosystem and AWS CLI (or equivalent).</li><li>Skilled in CI/CD pipelines and infrastructure as code using Terraform.</li><li>Committed to maintaining code quality through unit, integration, and end-to-end testing.</li></ul> Software Engineering Practices<ul><li>Deep understanding of the full SDLC within Agile, cross-functional teams.</li><li>Proven track record of delivering reusable services across multiple projects.</li><li>Strong grasp of SOLID principles and software design patterns.</li><li>Experience building well-tested software for low-latency, production-grade environments.</li></ul> Tooling &amp; Collaboration<ul><li>Proficient with Agile project management tools such as JIRA.</li><li>Skilled in automated testing and continuous integration workflows.</li></ul> Soft Skills &amp; Mindset<ul><li>STEM degree with 5+ years of industry experience.</li><li>Highly organized, detail-oriented, and proactive.</li><li>Strong analytical and problem-solving skills with an innovative mindset.</li><li>Effective communicator who adapts to diverse audiences and collaborates constructively with BAs, POs, and engineers.</li><li>Demonstrates integrity, professionalism, and enthusiasm for continuous improvement.</li></ul> Desired<ul><li>Experience with regulatory-driven projects.</li><li>Knowledge of financial markets, systems, and OTC products.</li><li>Familiarity with technical platform teams and regulatory compliance.</li><li>Contributions to open-source projects and proficiency in scripting languages (e.g., Python, Perl, Ruby) for workflow automation.</li></ul> Band &amp; Level <ul><li>Manager / 6</li></ul>#LI-ASO #LI-Hybrid #NIJobsNot 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 StatementWe 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. LocationUK - City Quays - Belfast

We are the world&rsquo;s largest inter-dealer broker, the world&rsquo;s largest energy &amp; commodities broker, and the world&rsquo;s leading provider of over-the-counter (OTC) pricing data.
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.
We operate in 28 countries and employ 5,200 people, including 2,600 brokers. Our clients include top tier investment banks and financial institutions.
Through our people and technology, we connect clients to superior liquidity and data solutions across every major asset class, including Rates, FX, Credit Equities, Energy, Renewables and Digital Assets.
We are home to a line up of premium brands. Each has a distinct, client-focused offering, underpinned by the financial security, operational strength and robust governance of the TP ICAP Group.

Full-Stack Engineer - Typescript

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 &amp; 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.&nbsp; We are 5,200 people strong.&nbsp; We work as one to achieve our vision of being the world’s most trusted, innovative, liquidity and data solutions specialist.&nbsp;Role Overview We are looking for a Full-Stack Engineer who will play a pivotal role in shaping the technical direction of our platforms and driving engineering excellence across the organization. This is not just a coding role—it’s an opportunity to influence architecture, improve development practices, and deliver solutions that scale globally.&nbsp;As a senior engineer, you will:<ul><li>Own end-to-end delivery of complex features and services, ensuring they meet performance, security, and reliability standards.</li><li>Act as a technical leader, guiding design decisions, mentoring peers, and fostering a culture of continuous improvement.</li><li>Bridge the gap between business and technology, translating requirements into robust solutions while challenging assumptions to deliver optimal outcomes.</li><li>Champion best practices in software engineering, from clean code and automated testing to modern DevOps and cloud-native approaches.</li><li>Collaborate across teams and disciplines, engaging with product owners, architects, and stakeholders to align technical solutions with strategic goals.</li><li>Drive innovation, leveraging emerging technologies and frameworks to evolve our systems toward a target-state architecture that supports future growth.</li></ul>&nbsp;This role offers the chance to work on high-impact projects in a dynamic environment where technology underpins critical business operations. You’ll have the autonomy to shape solutions, the support to grow your expertise, and the platform to make a tangible difference.&nbsp;Key Responsibilities<ul><li>Champion engineering improvements and clearly articulate design principles to peers and the wider organization.</li><li>Promote and support adherence to a well-defined Software Development Lifecycle (SDLC) that enables effective planning, prioritization, and delivery.</li><li>Lead estimation discussions by leveraging experience, challenging assumptions, and fostering innovative solutions.</li><li>Facilitate conversations on software systems and architecture to guide meaningful technical decisions.</li><li>Drive system evolution toward target-state architecture through strategic refactoring and prioritized delivery.</li></ul>&nbsp;Experience / Competencies:Frontend Development<ul><li>Proficient in HTML5, CSS3, and modern JavaScript (ES6+), including TypeScript.</li><li>Strong experience with the React ecosystem: React, Redux, React Query, and GraphQL.</li><li>Skilled in responsive design, cross-browser compatibility, and CSS frameworks such as Tailwind CSS.</li><li>Familiarity with RESTful API integration and version control using Git.</li></ul>&nbsp;Backend Development<ul><li>Demonstrated experience in full-stack engineering with TypeScript.</li><li>Proficient in SQL and API development using REST and GraphQL.</li><li>Hands-on experience with microservices architecture, containerization, and event-driven systems using Pub/Sub technologies (e.g., RabbitMQ, SOLACE, AMQP).</li><li>Comfortable with scripting in Linux shell and Windows PowerShell.</li></ul>&nbsp;Cloud &amp; DevOps<ul><li>Practical experience with the AWS ecosystem and AWS CLI (or equivalent).</li><li>Skilled in CI/CD pipelines and infrastructure as code using Terraform.</li><li>Committed to maintaining code quality through unit, integration, and end-to-end testing.</li></ul>&nbsp;Software Engineering Practices<ul><li>Deep understanding of the full SDLC within Agile, cross-functional teams.</li><li>Proven track record of delivering reusable services across multiple projects.</li><li>Strong grasp of SOLID principles and software design patterns.</li><li>Experience building well-tested software for low-latency, production-grade environments.</li></ul>&nbsp;Tooling &amp; Collaboration<ul><li>Proficient with Agile project management tools such as JIRA.</li><li>Skilled in automated testing and continuous integration workflows.</li></ul>&nbsp;Soft Skills &amp; Mindset<ul><li>STEM degree with 5+ years of industry experience.</li><li>Highly organized, detail-oriented, and proactive.</li><li>Strong analytical and problem-solving skills with an innovative mindset.</li><li>Effective communicator who adapts to diverse audiences and collaborates constructively with BAs, POs, and engineers.</li><li>Demonstrates integrity, professionalism, and enthusiasm for continuous improvement.</li></ul>&nbsp;Desired<ul><li>Experience with regulatory-driven projects.</li><li>Knowledge of financial markets, systems, and OTC products.</li><li>Familiarity with technical platform teams and regulatory compliance.</li><li>Contributions to open-source projects and proficiency in scripting languages (e.g., Python, Perl, Ruby) for workflow automation.</li></ul>&nbsp;Band &amp; Level <ul><li>Manager / 6</li></ul>#LI-ASO #LI-Hybrid #NIJobsNot 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 StatementWe 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.&nbsp;LocationUK - City Quays - Belfast

Full-Stack Engineer - Typescript

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ICAP Energy AS

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