1 to 25 of 35 C++ Jobs in Belfast

new code analysis algorithms and techniques Research security defects, create analysis rules (in Rust) for detecting these defects, test and evaluate the results Key Qualifications Experience in C/C++ or Rust development (2+ years) BS, MS, or PhD in Computer Science or equivalent Experience with development on UNIX Preferred Experience Interest or experience in analyzing programming languages, building compilers More ❯

Demonstrable experience line managing multiple software delivery teams/Lead of Leads. Demonstrable senior level and current experience of hands-on Full-Stack Software Engineering leadership with C#, Java, C++ JavaScript/TypeScript with React, and low latency event driven architectures. Experience of a general-purpose scripting language (such as Python, Perl, Ruby) and SQL. Experience of Application Lifecycle Management More ❯

pivotal in advancing the company's capabilities in LLM inferences and enhancing the overall quality of AI solutions. Requirements Some experience in programming languages such as Python, C/C++, and familiarity with object-oriented programming. Experience of working with or an understanding of LLM frameworks such as Haystack, LlamaIndex, and LangChain, with a focus on Retrieval-Augmented Generation (RAG More ❯

up • Agile or Kanban experience • Experience of consuming cloud services from the big 3 providers Cloud platforms (e.g. Azure, AWS, Google) • Both Linux and Windows development experience • Rust, AngularJS, C++ • CI/CD deployment experience (AzureDevops, Helm, Flux) • Experience of mentoring and training junior members of staff Benefits 25 days paid holiday 8 bank holidays Pension Private Medical Insurance Life More ❯

Senior C++ Software Engineer Global FinTech Remote (NI & RoI) Permanent | Full-time Market based salary + bonus & excellent benefits package IT Search is proud to partner with a global FinTech leader expanding its UK engineering presence. We're looking for a Senior Software Engineer to join a growing team focused on building and maintaining secure, high-throughput systems enabling real … time global payments. In this role, you’ll work on the design and development of core backend components in modern C++, collaborating with a high-calibre team to ensure performance, scalability, and reliability in a demanding production environment. This is a product-driven role offering strong ownership and the opportunity to shape how mission-critical financial systems are developed. You … ll be working in a collaborative environment with a strong emphasis on engineering best practices and long-term maintainability. Key Requirements: Strong experience in modern C++ (C++11/14/17/20) in a production environment Deep understanding of performance-optimized, multi-threaded systems Experience with design patterns, object-oriented design, and refactoring techniques Proficiency in version control, testing More ❯

to developing and enhancing specialist software that drives cutting-edge research and product design. Working with a small, collaborative team, you'll be hands-on with object-oriented programming (C++), developing and testing new features, performing analysis, and helping clients with complex technical challenges. What You'll Do: Develop, test, and maintain advanced software solutions. Analyse physical products using specialist … and product innovation. What We're Looking For: A degree in Mathematics, Physics, Engineering, Software or relevant. Strong mathematical and/or geometrical ability. Experience with object-oriented programming (C++, Python, or Matlab). Excellent problem-solving and critical thinking skills. Desirable: Background in engineering software development. Experience with MySQL, AWS, or mobile application development is a bonus! Benefits: Competitive More ❯

management software companies grow their business through our embedded commerce services, bolster customer loyalty with unique payment solutions, and improve profitability. Your new position You, as a C/C++ Staff Software Engineer are responsible for the design and development of software components that are deployed to our countertop and handheld Payment Capture terminals. These are highly secure devices capable … Android Pay, Apple Pay, Samsung Pay etc., as well as providing value added services for both the Merchant and paying customer. Leading the team, you will develop primarily on C++ and C, and are responsible for utilizing a variety of web protocols to integrate capabilities to our payment partner's Point of Sale systems (PoS), providing web services to PoS … Designing and developing applications to leverage traditional card and evolving mobile payment technologies, including Smart Card ("Chip and PIN"), Contactless Cards, Android Pay, Apple Pay, Samsung Pay etc. Using C++ and C programming languages to deliver high quality, easily maintainable production code Developing secure software, using hardware acceleration and trusted computing modules to securely capture, store and transmit sensitive payment More ❯

to work from the office 3 set days a week (determined by leadership/site). Qualifications Strong coding ability within Object Oriented Languages such as Java, C# or C++ An undeniable passion for the software engineering discipline. A strong desire to understand and leverage new tools and technologies and evolve their learning of the discipline Analytical abilities, including the More ❯

Integrated helps business management software companies grow their business through our embedded commerce services, bolster customer loyalty with unique payments solutions, and improve profitability. You, as a C/C++ Software Engineer are responsible for the design and development of our software components that are deployed to our countertop and handheld Payment Capture terminals (Genius). The Genius products are … Pay, Apple Pay, Samsung Pay etc., as well as providing value added services for both the Merchant and paying customers. Working within a team, you will develop primarily on C++, and will be responsible for utilizing a variety of web protocols to integrate capabilities to our payment partner's Point of Sale systems (PoS), providing web services to PoS, and … and developing applications to leverage traditional card and evolving mobile payment technologies, including Smart Card ("Chip and PIN"), Contactless Cards, Android Pay, Apple Pay, Samsung Pay etc. Using the C++ programming languages to deliver high quality, object oriented, easily maintainable production code Developing secure software, using hardware acceleration and trusted computing modules to securely capture, store and transmit sensitive payment More ❯

management software companies grow their business through our embedded commerce services, bolster customer loyalty with unique payments solutions, and improve profitability. Your new position You, as a C/C++ Software Engineer are responsible for the design and development of our software components that are deployed to our countertop and handheld Payment Capture terminals (Genius). The Genius products are … Pay, Apple Pay, Samsung Pay etc., as well as providing value added services for both the Merchant and paying customers. Working within a team, you will develop primarily on C++, and will be responsible for utilizing a variety of web protocols to integrate capabilities to our payment partner's Point of Sale systems (PoS), providing web services to PoS, and … and developing applications to leverage traditional card and evolving mobile payment technologies, including Smart Card ("Chip and PIN"), Contactless Cards, Android Pay, Apple Pay, Samsung Pay etc. Using the C++ programming languages to deliver high quality, object oriented, easily maintainable production code Developing secure software, using hardware acceleration and trusted computing modules to securely capture, store and transmit sensitive payment More ❯

for improvements and updates. Curious and willing to onward develop and learn. Desirable Criteria Benefits: Familiarity and experience with agile development in delivery Experience in other programming languages, specifically C++, C# or Java Experience in Automation/Testing frameworks Experience of Continuous Integration/Development Experience of API integration/development Experience of test/deployment automation Experience of AWS More ❯

and third-party partnerships What we're looking for: Demonstrable experience managing multiple software delivery teams or engineering managers Hands-on background in full-stack engineering - including C#, Java, C++, JavaScript/TypeScript with React Familiarity with event-driven architecture, low-latency systems, and microservices Proficiency in scripting languages (e.g., Python, Ruby, Perl) and strong SQL knowledge Experience working with More ❯

the engineering function. Candidate Profile - Essential: Proven experience leading multiple software delivery teams (Head of Engineering/Lead of Leads level). Hands-on technical background in C#, Java, C++, JavaScript/TypeScript (React) and event-driven architectures. Experience in scripting (Python, Perl, Ruby) and solid SQL skills. Strong understanding of engineering principles and architectural patterns (e.g. Microservices, Backend for More ❯

of embedded real-time development and the hardware/software interface. Understanding of real-time operating system behavior and software requirements analysis. Proficiency in procedural (C) and object-oriented (C++) languages. Understanding of data communications (e.g., 1553, RS422) and networking principles. Practical experience in real-time embedded development, integrating and debugging on target hardware, and using real-time operating systems. … Track record in developing C/C++ applications. Awareness of the principles and levels of software testing. Desirable: Knowledge of UML and Agile development methodologies. Experience in Graphical User Interface design and development. Understanding of software configuration control. Ability to undertake roles beyond software development, such as Software Architect or Software Engineering Manager. Practical experience in model-driven software development More ❯

C++ Developer (AVP) Belfast Overview Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and … systems. Working with a business group who are committed to technology and receiving low latency market data. Specific to role: Design and development of the Global Market Data platform (C++). Design and development of system functionality. Coordination of Exchange mandatory changes as they pertain to the Global Market Data platform. Application functionality improvements driven primarily by the Electronic Trading More ❯

+ bonus & excellent benefits IT Search is proud to partner with a global FinTech leader as they continue to expand their UK & Ireland engineering teams. We’re hiring a C++ Software Engineer to join a growing group responsible for building and maintaining secure, high-throughput systems that support real-time global payments. You’ll be involved in the development of … core backend components using modern C++, working alongside experienced engineers to deliver scalable and reliable software in a high-performance environment. This is an opportunity to grow your skills in a product-driven company that values clean architecture, best practices, and continuous learning Key Requirements: Hands-on experience with modern C++ (C++11/14/17/20) in a … skills Desirable Experience: Linux development experience Exposure to C or systems-level programming Interest in regulated or high-security domains such as finance or telecoms If you’re a C++ developer looking to take on impactful engineering work in a collaborative and supportive environment, apply now or contact Graeme King at IT Search for a confidential chat. More ❯

quantitative finance, or IoT applications. Knowledge of DevOps practices, CI/CD pipelines, and containerization (Docker, Kubernetes). Familiarity with monitoring tools (Splunk, Grafana, Prometheus, etc.). Background in C++, Python, or Java for integration with KDB+. Location & Workplace Type: This position takes on a Hybrid working model based in Belfast, NI. Why Choose KX? Data Driven: We lead with More ❯

focus and ability to think about the impact of actions on the customer. It also helps if you have: Working experience of our Application stacks (primarily C# & MSSQL Or C++ on payment terminals), etc. #J-18808-Ljbffr More ❯

focus and ability to think about the impact of actions on the customer. It also helps if you have: Working experience of our Application stacks (primarily C# & MSSQL Or C++ on payment terminals), etc. Global Payments Inc. is an equal opportunity employer. Global Payments provides equal employment opportunities to all employees and applicants for employment without regard to race, color More ❯

focus and ability to think about the impact of actions on the customer It also helps if you have: Working experience of our Application stacks (primarily C# & MSSQL Or C++ on payment terminals), etc. Global Payments Inc. is an equal opportunity employer. Global Payments provides equal employment opportunities to all employees and applicants for employment without regard to race, color More ❯

so please feel free to also send in your CV if you're not quite at the staff level just yet. They are looking for highly experience C/C++ engineers who will be responsible for the design and development of software components for their Payment Terminals. At Staff level you will lead the team and work on a range … of C++ and C based software projects. Desired Technical Skills: Bachelors degree in computer science or other relevant area Strong hands-on experience in C++ or C Experience in Linux development Experience in Agile/SCRUM environments Experience with one or more of XML, JSON, HTML Experience leading a team and mentoring more junior engineers Database design and development Web More ❯

collaboratively in a fast-paced environment to deliver innovative solutions. Key Responsibilities: Implement robust, high-performance, and scalable solutions for Citi's Equity Derivatives Risk management platform using C# (C++ is a bonus) Collaborate with traders, quants, and analysts to gather requirements and ensure the software meets business needs Integrate new features and functionalities into existing risk infrastructure Optimize applications … enhance team capabilities Stay updated with the latest industry trends, technologies, and best practices. Proactively suggest improvements to existing systems and processes Technical Skills: Proficient in C# and ideally C++ programming languages Experience with multi-threading, concurrency, and real-time systems Familiarity with financial data protocols and market data feeds In depth knowledge of SQL and database design/optimisation … analytical skills Strong communication and interpersonal skills Ability to work effectively in a team-oriented environment Nice to have experience: Commercial experience in software development with a focus on C++ Understanding of trading systems and financial markets. Experience with derivatives risk management. This job description provides a high-level review of the types of work performed. Other job-related duties More ❯

highly skilled Software Engineer to provide support in the development of embedded software for cutting-edge defence applications. This role is ideal for professionals with expertise in C and C++, who have experience working in real-time environments and model-based development. KEY RESPONSIBILITIES: Develop and support embedded software using C and C++. Testing of software changes on-site. Perform More ❯

technologies Good verbal and written technical English communication skills An interest in security It would be great if you had any of the following, but not essential: C/C++ or Python experience Experience of automated test and build environments About the Company By 2035, it is estimated that a colossal 1 trillion connected devices will be live across the More ❯

effectively with senior leadership on technical strategy and risks Play an active role in hiring, mentoring, and upskilling engineering talent Technical Environment Languages: C#, Java, JavaScript/TypeScript (React), C++ Architecture: Event-driven, Microservices, Micro Frontends DevOps: GitLab, TeamCity, CI/CD pipelines Cloud: AWS (hybrid infrastructure) Tools: Git, automated testing frameworks, GraphQL (desirable) Methodologies: Agile/Scrum, SAFe (preferred More ❯