21 of 21 C++ Jobs in County Antrim

Senior DevOps Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
PowerShell, Bash, Groovy* Programming language with a working knowledge in at least one of Java, C# (.NET Framework/Core), JavaScript (Node.js), Ruby, C++* Developer tooling; Full stack CI/CD, GitLab, Jenkins, SonarQubeNexus* Knowledge and working experience of containerising application components including writing DockerFiles and deploying to Kubernetes* Deep ...

Senior DevOps Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
PowerShell, Bash, Groovy Programming language with a working knowledge in at least one of Java, C# (.NET Framework/Core), JavaScript (Node.js), Ruby, C++ Developer tooling; Full stack CI/CD, GitLab, Jenkins, SonarQubeNexus Knowledge and working experience of containerising application components including writing DockerFiles and deploying to Kubernetes Deep ...

KDB Application Technology Lead Analyst (VP)

Location
Belfast City District, Northern Ireland, United Kingdom
microservices interfacing KDB+ with upstream messaging fabrics (e.g., Kafka, Solace, LBM/29West, ZeroMQ) and downstream consumer platforms. Develop high-performance C/C++ or Python shared libraries (embedPy, PyQ, C API) for real-time analytics, machine learning integration, or proprietary calculation engines. Oversee the migration, integration, or hybrid deployment ...

Senior Staff Software Engineer

Location
Belfast, Northern Ireland, United Kingdom
systems using open-source tools Proven hands-on experience with Object Oriented programming languages and with at least 1 scripting language (ex. Java/C++/etc. and Python/Ruby/etc.) Prior technical leadership and/or mentorship experience Experience with Agile methodologies Experience with writing complex ...

Java Developer (AVP)

Location
Belfast City District, Northern Ireland, United Kingdom
Desirable skills Experience in Low Latency Software Development in a microservices environment high performance architectures and high throughput applications is a plus Experience in C++ or C# is beneficial Experience in SBE Experience with JNI is a plus Ability to work with distributed teams across multiple time zones Education: Bachelor ...

Equities Technology (Low Latency Developer) - JAVA OR C++

Hiring Organisation
Citigroup
Location
Belfast, Down, United Kingdom
Salary
£ 70 K
Job ID: 101275091776Posted: 2026-09-28Location: Belfast, Northern Ireland, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiCiti is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more ...

Engineer II

Location
Belfast City District, Northern Ireland, United Kingdom
teams to deliver quality, business critical software.● Support operation of services in production. ****Core Competencies:**** ● 2+ years of systems programming experience in Rust, C, C++, Go, Java or a comparable language with enthusiasm to write production Rust (we will help you ramp up with dedicated mentorship!). ● Understanding of data ...

Senior Low Latency Java Engineer - Equities Electronic- Execution (eTrading)

Hiring Organisation
Citigroup
Location
Belfast, Down, United Kingdom
Salary
£ 70 K
regional environment. Knowledge of regional exchange microstructure and regulatory regimes. Bonus points for: Coupled with extensive Java expertise, added programing skills and experience in C++ or Rust would be considered advantageous.Prior experience developing electronic trading platforms in a global financial institution or equivalent environment. This job description provides a high ...

Engineer II

Location
Belfast City District, Northern Ireland, United Kingdom
teams to deliver quality, business critical software. Support operation of services in production. Core Competencies 2+ years of systems programming experience in Rust, C, C++, Go, Java or a comparable language with enthusiasm to write production Rust (we will help you ramp up with dedicated mentorship!). Understanding of data ...

Low-Latency Equities Developer - Java or C++ (Hybrid)

Location
Belfast City District, Northern Ireland, United Kingdom
Citi in Belfast seeks a high‐performing Equities Technology Low Latency Developer with Java or C++. You will contribute to the Global Market Data platform, implement ultra‐low‐latency features, and work with traders and ...

Security-Focused Software Engineer: Cryptography & Quantum

Location
Belfast, Northern Ireland, United Kingdom
functionality through testing. A degree in engineering or computer science is required, along with strong problem-solving and communication skills. Familiarity with C/C++ or Python is a plus, but not essential. #J-18808-Ljbffr ...

Senior Software Engineer - 5G, Cloud & CI/CD, Hybrid

Location
Belfast, Northern Ireland, United Kingdom
looking for experienced Software Engineers to enhance their skilled team. Successful candidates will engage in software development, focusing on 5G technologies and C/C++ systems. The role offers a collaborative environment with flexible hybrid work options and a competitive compensation package, along with opportunities for ongoing learning and professional ...

Software Engineer

Location
Belfast, Northern Ireland, United Kingdom
inengineering,computerscience, or a related discipline It would be great if you had any of the following, but it is not essential: C/C++ or Python experience Experience with automated test and build environments Experience in developing cross-platform applications Knowledge of different networking technologies The Company ANGOKA ...

KDB+ Developer

Location
Belfast, Northern Ireland, United Kingdom
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 ...

Principal FPGA Design Engineer

Location
Belfast, Northern Ireland, United Kingdom
engineering body preferably with or working towards chartered status. Essential skills Strong communication skills, both verbally and in writing VHDL, Verilog, SystemVerilog SystemVerilog/C++ Verification OSVVM, UVVM, Advanced VHDL Verification IBM Rational DOORS ModelSim, QuestaSim FPGA Vendor Toolchains PCIe, Ethernet, Serial Communications, AXI4 Object-Oriented Design Image Processing & Algorithms ...

Director Data & Analytics API Experience - Data Services

Location
Belfast, Northern Ireland, United Kingdom
idiomatic Python patterns designed for customers. + Release Open-Source SDKs: Develop and maintain a suite of SDKs in popular languages like Python and C++ to make integrating with our APIs as simple as possible. + Public Schema Registry: Implement a publicly accessible registry (e.g., Protobuf, JSON or Avro) that ...

Senior Software Developer

Location
Belfast, Northern Ireland, United Kingdom
develop your skills surrounded by a team of incredibly smart and experienced engineers. You’ll learn on the job about 5G technologies, C/C++ distributed architectures building highly scalable, latency sensitive packet processing products deployed at 5G and wireline telecom service providers worldwide. Enea is a results orientated workplace … validated through CI/CD pipelines Qualifications BSc Degree (2.1 or higher) or equivalent in Computer Science or related discipline Networking, and programming (preferably C++ or Java) Git source control Linux Effective communication – both written and verbal Strong team working and problem solving skills Flexible ‘can do’ attitude 4+ years ...

Software Engineer - Automation (Co. Antrim)

Location
Antrim, Northern Ireland, United Kingdom
software application experience Vision systems experience Robotics, HMI, Ethernet, Communications protocols experience would be advantageous as would ability to code in visual basic and C++ Benefits: This is forward thinking organisation, keen to attract the right calibre of talent and willing to offer a very attractive salary package ...

Equities Technology (Low Latency Developer) - JAVA OR C++

Location
Belfast City District, Northern Ireland, United Kingdom
role also offers the opportunity to learn the Equity Trading business. **Key Skills and Experience required:*** Significant years of working knowledge of Java OR C++* Working experience of Microservices architecture is a big plus.* Knowledge and experience in building ultra-low latency market data platform will be a big plus. ...

Machine Learning Software Engineer / Senior Machine Learning Software Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
develop and maintain robust software solutions using modern software engineering practices. Integrate machine learning algorithms into high-performance desktop applications. Contribute to the wider C++ application architecture and codebase. Participate in code reviews and contribute to development best practices. Performance & Optimisation Profile and optimise model execution … Deep Learning. Experience working with multidimensional image data, volumetric datasets or large-scale imaging systems. Experience deploying ML models into production environments. Knowledge of C++ software development. Familiarity with Git and Azure DevOps. Experience with cross-platform development (Windows and Mac). Exposure to cloud-based training workflows. Understanding ...

Low-Latency Equities Tech: Java/C++ Developer

Location
Belfast City District, Northern Ireland, United Kingdom
contribute to low-latency market data infrastructure and collaborate with traders and production support to diagnose real-world issues. Requirements include strong Java or C++ experience, microservices familiarity, and knowledge of network protocols. You’ll work in an agile team to implement new functionality and optimize performance. #J-18808-Ljbffr ...