51 to 75 of 75 Software Engineering Jobs in County Antrim

Senior Staff Engineer (Machine Learning) - 45391

Hiring Organisation
Turing
Location
Belfast, UK
Employment Type
Full-time
leaders who are still comfortable coding, optimizing large-scale training pipelines, building collab notebooks that break the models and navigating the intersection of research, engineering, and product delivery. Roles & Responsibilities: Lead and mentor a cross-functional team of ML engineers, data scientists, and MLOps professionals. Oversee the full lifecycle … Kubeflow, or Vertex AI for scalable ML pipelines. Excellent leadership, communication, and cross-functional collaboration skills. Bachelor's or Master's in Computer Science, Engineering, or related field (PhD preferred). Nice to Have: Experience building Agentic applications Experience training or fine-tuning foundation models. Contributions to open-source ...

Senior Software Engineer

Hiring Organisation
Applause IT Recruitment
Location
Belfast, UK
Employment Type
Full-time
Senior Software Engineer - .NET Core, Blazor, SQL Server Location: Remote (UK-based) Salary: £50,000 – £60,000 (depending on experience) Benefits: Company pension scheme, 25 days holiday + bank holidays Applause IT are recruiting for a Senior Software Engineer on behalf of a highly impactful, tech-driven … annually, powered by a bespoke tech platform that emphasises transparency, accountability, and data accuracy. As their operations grow, they're seeking an experienced Senior Software Engineer to help evolve and scale their platform. What you'll be doing: Developing and maintaining robust internal and external systems using .NET Core ...

Software Engineer (Backend)

Hiring Organisation
HireTalent - Staffing & Recruiting Firm
Location
Belfast, UK
Employment Type
Full-time
Title: Software Engineer (Backend) Location: United Kingdom Type: 6 Months Contract Job Description: This is a generalist mid-level backend position within the Ads Organization. Technologies used on the team include: Languages: Go, Python, Scala Frameworks: Spark, Thrift, Kafka Data stores: Postgres, BigQuery, Redis, Druid Tools: Kubernetes, Airflow, Docker … responsibilities: You will work with the existing engineering team and help contribute to the direction of the projection and team Collaborate with cross-functional teams to design, develop, and implement solutions Create and maintain APIs, rSpec testing suite, and middleware to facilitate data flow between systems Perform system analysis ...

Full Stack Engineer

Hiring Organisation
First Point Group
Location
Belfast, UK
Employment Type
Full-time
work. The Opportunity: Our client's Development & Integrations team designs, builds, and supports internal platforms and customer-facing solutions that underpin a global engineering services business. This includes bespoke applications, system integrations, and digital tools that enable the management of complex engineering and network data. As a Software … development experience using modern JavaScript frameworks (e.g. React, Vue, Angular). Experience designing and building data-driven web applications and APIs. Solid understanding of software development best practices, security, and scalability. Experience working in Agile/DevOps environments. Desirable Experience (bonus) Experience integrating with Salesforce (APIs, data synchronisation ...

Senior Software Engineer

Hiring Organisation
Evantis Technology
Location
Belfast, UK
Employment Type
Full-time
Team Outside IR35/B2B | Fully Remote Evantis is partnering with a fast-moving tech company that's expanding a newly formed integrations-focused engineering team, responsible for how external partners connect into their platform. We're looking for hands-on backend engineers who enjoy building and delivering real … first IC Operating in a startup-style environment where priorities can evolve week to week What we're looking for Strong hands-on backend engineering experience (senior IC level) Deep practical experience with Node.js, TypeScript, REST APIs Comfortable explaining and delivering implementation detail, not just high-level design Experience ...

Lead Software Engineer

Hiring Organisation
Parkdean Resorts
Location
Belfast, UK
Employment Type
Full-time
have an exciting opportunity for a Lead Engineer to join the team. The Lead Engineer is a senior, hands-on technical leader driving engineering excellence and setting high coding, design, and delivery standards here at Parkdean Resorts. You'll influence the technical direction of products, and ensure solutions … ASP.NET, React, Azure services, SQL Server, and integration patterns. Team Management & Coaching: Line manage and mentor developers, fostering technical growth, confidence, and a collaborative engineering culture. Collaboration & Delivery: Partner with Product, Delivery, Architecture, Test, DevOps, and Data teams to ensure robust, scalable, and high-quality releases. Quality, Automation & DevOps ...

Software Engineer

Hiring Organisation
Loop Recruitment
Location
Belfast, UK
Employment Type
Full-time
Remote (UK-based) Up to £55,000 | Full-Time About the Role Our HealthTech client is building a cohesive, high-performing in-house engineering team to power their growing technology suite — from web applications and data analytics platforms to AI tools and internal systems. They're looking …/UI design or design system experience Experience in startups or healthcare tech Why Join? You'll be joining a small, high-impact engineering team where your work really matters. The solutions you build will directly support people navigating important, often life-changing, healthcare decisions. If you're passionate ...

DevOps Engineer

Hiring Organisation
Realtime Recruitment
Location
Newtownabbey, Co. Antrim, UK
Employment Type
Full-time
hiring a DevOps Engineer I to support and evolve their cloud infrastructure. This role sits within an international DevOps function and works closely with software engineers, QA, and operations teams to ensure systems are reliable, observable, and scalable. You'll be part of a team responsible for modern cloud … DevOps best practices, collaboration, and shared responsibility across teams Participate in operational processes such as change management, incident response, and resilience planning Work with engineering groups across the wider organisation to align tooling, standards, and platform design Core Requirements A degree in a technical discipline or equivalent hands ...

DevOps Engineer

Hiring Organisation
Realtime Recruitment
Location
Lisburn, Co. Antrim, UK
Employment Type
Full-time
hiring a DevOps Engineer I to support and evolve their cloud infrastructure. This role sits within an international DevOps function and works closely with software engineers, QA, and operations teams to ensure systems are reliable, observable, and scalable. You'll be part of a team responsible for modern cloud … DevOps best practices, collaboration, and shared responsibility across teams Participate in operational processes such as change management, incident response, and resilience planning Work with engineering groups across the wider organisation to align tooling, standards, and platform design Core Requirements A degree in a technical discipline or equivalent hands ...

DevOps Engineer

Hiring Organisation
Realtime Recruitment
Location
Belfast, Northern Ireland, United Kingdom
hiring a DevOps Engineer I to support and evolve their cloud infrastructure. This role sits within an international DevOps function and works closely with software engineers, QA, and operations teams to ensure systems are reliable, observable, and scalable. You’ll be part of a team responsible for modern cloud … DevOps best practices, collaboration, and shared responsibility across teams Participate in operational processes such as change management, incident response, and resilience planning Work with engineering groups across the wider organisation to align tooling, standards, and platform design Core Requirements A degree in a technical discipline or equivalent hands ...

Staff Software Engineer

Hiring Organisation
WeDo
Location
Belfast, UK
Employment Type
Full-time
Role: Staff Software Engineer (Go) Industry: Tech4Good Company size: < 200 Work type: UK Remote First Salary: £105,000–£140,000 + Equity Wedo has partnered with a Tech4Good Series B start-up who are building technology that impacts tens of millions of people every year. Our client … Corp, featured as one of the fastest-growing companies in the UK, and they're now looking for a Staff Software Engineer who can own Go service development for their core platform, while having a wider impact by owning architecture patterns, setting standards, influencing strategy, and driving wider ...

Senior Software Engineer - C / C++

Hiring Organisation
ARCA
Location
Belfast, UK
Employment Type
Full-time
Senior Software Engineer – C/C++ ARCA is currently looking for a Senior Software Engineer to join on a short-term contract to help support an automotive/motorsport engineering programme. This role suits someone comfortable working close to real-time systems, networking and performance-critical software, typically found in vehicle platforms, simulation, data or control environments. Key Responsibilities Develop and maintain high-performance C/C++ software Work on concurrent, parallel and asynchronous systems Contribute to distributed, real-time architectures (pub/sub models, time-synchronised systems) Key Skills & Experience Strong C/C++ ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Belfast, UK
Employment Type
Full-time
expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications 7–10 years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. Deep … hardware mitigation platforms. Building high-rate telemetry/streaming pipelines for near-real-time detection (packet/flow analytics). Background in resilience engineering, chaos testing, disaster recovery, and capacity planning at hyperscale. Containerization/orchestration (e.g., Kubernetes) and secure service-to-service communication (mTLS, policy enforcement). Familiarity ...

Software Engineer

Hiring Organisation
Oho Group Ltd
Location
Belfast, UK
Employment Type
Full-time
C++ Software Engineer - Fully Remote - Up To £200k We're currently working with a global leader in software development, offering a fully remote position for a Senior Software Engineer specializing in C++. They are experiencing an exciting period of growth and are looking to bring in more … working independently Strong communicator If this does look like something that could be of interest please apply as interviews are being scheduled! C++ Software Engineer - Fully Remote - Up To £200k ...

Software Engineer

Hiring Organisation
LanceSoft UK
Location
Belfast, UK
Employment Type
Full-time
Description: As an OS Frameworks Engineer, you will contribute to building innovative hardware and software that profoundly redefine how people work, play, and connect. What we create today has the potential to become the norm tomorrow. Responsibilities: • Understand industry and technology trends in computing technology to assess and develop … level debugging, system profiling, AOSP, performance profiling, that will impact VR and AR product lines. • Collaborate with cross-functional teams including product management, application software engineers, and partners to understand requirements, specify interfaces for new software frameworks, and enhance existing frameworks. • Develop APIs in the system-level framework ...

Java Engineers

Hiring Organisation
Ocho
Location
Belfast, Northern Ireland, United Kingdom
Java Software Engineer – Multiple Roles (Junior to Senior) Want to work with one of Northern Ireland’s fastest-growing tech companies? Looking for a team where your input genuinely shapes the architecture and direction of projects? How about working on greenfield builds using the latest Java and cloud technologies … every day? The Role You’ll be developing high-quality, scalable Java solutions as part of a small, talented engineering team. From day one, you’ll be hands-on — writing clean, testable code, designing APIs, and contributing to technical decisions that make a real impact. This is a collaborative ...

Senior Software Engineer

Hiring Organisation
Oho Group Ltd
Location
Belfast, UK
Employment Type
Full-time
currently working with an exceptional software development team who are looking to add 2 more heads to their software development team. You'll be learning and working with some of the best C++ developers in the business and will get the opportunity to progress as you gain more … experience. With a fully remote working environment and a great work life balance (they don't believe working long hours is conducive to optimal software development) there is a great amount of flexibility. They also offer a great starting salary with great room for progression. What they are looking ...

Lead Software Engineer

Hiring Organisation
Burns Sheehan
Location
Belfast, UK
Employment Type
Full-time
Lead Software Engineer – Join a scaling Series A Up to £128,000 Hybrid working – London based – 2 days a week onsite React.js, TypeScript and Node.js We're partnered with a tech driven Scale-Up in London who have successfully achieved Series A this year and they are looking … exciting time for them and this is a great time to join a business who are going to scale! As a Lead Software Engineer, you'll be a hands-on individual whilst leading technical decision-making and tackling technical challenges as the business continues to grow. ...

Principal Software Engineer

Hiring Organisation
Trust In SODA
Location
Belfast, UK
Employment Type
Full-time
exploding, outpacing their current capacity. The Principal Engineer will be instrumental in meeting this demand, shaping the future of their platform, and growing their engineering team. The ideal candidate must be a Go expert with the deep-seated knowledge to not just run services on Kubernetes, but to write … open to candidates working from anywhere in the UK. Important Note: Our client is unable to offer visa sponsorship for this position. The Perks: Engineering for Life The client understands that world-class work requires world-class support. The Principal Engineer will enjoy: Equity: A direct stake ...

Senior Embedded Software Engineer Contract Remote (UK)

Hiring Organisation
DCV Technologies Limited
Location
Belfast, United Kingdom
Employment Type
Contract
Contract Rate
GBP 35 - 60 Hourly
leading engineering organisation is seeking a Senior Embedded Software Engineer to support cutting-edge development on Adaptive SoC platforms . This role is fully remote within the UK and ideal for engineers with deep low-level expertise across bare-metal, embedded Linux, RTOS, high-speed networking ...

Gen AI Engineer/Developer

Hiring Organisation
eTeam
Location
Belfast, UK
Employment Type
Full-time
provides support to the clients across EMEA, APAC, US and Canada. We have an excellent job opportunity for you. Job Title: GenAI Developer/Software Engineer Duration: 3 months Pay Rate: Market rate Clearance required: SC Location: Home—On-site once a month Role Description: We are running … with the equivalent of the pulse survey. We require developers who are comfortable innovating with tools that can generate audio, video etc. Strong prompt engineering skills required. The role is predominantly working within Azure and embedded within a mature AI Factory. Deep technical understanding of GenAI tools, such ...

Ruby on Rails Developer

Hiring Organisation
Niche Software Recruitment - Ruby on Rails Specialists
Location
Belfast, UK
Employment Type
Full-time
year likely to extend - Tech for Good/Charity The client is a Tech for Good/Charity. We are seeking a software engineer to help build a new greenfield platform. The role involves full-stack development, system design, and working closely within a small, collaborative team. Key Responsibilities … Write secure, maintainable code using TDD Collaborate with internal and external developers Contribute to technical decisions and best practices Essential Requirements 3+ years commercial software development experience Strong Ruby on Rails and modern JavaScript skills Front-end experience (HTML, CSS/SASS) Experience with PostgreSQL Git and Agile workflow ...

Python Full Stack Engineer (Geospatial)

Hiring Organisation
Attis
Location
Belfast, UK
Employment Type
Full-time
/day Outside IR35 Fully Remote We are seeking a Python Full Stack Engineer to join a ground-breaking program that combines innovative software development with strategic nature recovery initiatives. This is a chance to play a key role in building a more sustainable future. The Role … Engineer, Contract, Remote, Outside IR35, Python, GeoPandas, GDAL/OGR, Docker, NodeJS, Cursor, AI, Machine Learning, Data Processing, Geospatial Analysis, UK, Leeds, Manchester, London, Software Engineer, Senior Developer, Python contract, developer jobs, IT recruitment ...

Software Engineer in Test

Hiring Organisation
TrueNorth
Location
Belfast, UK
Employment Type
Full-time
ensure features are built with quality baked in. They should be positioned as a senior engineer with a specialisation in test automation and quality engineering, rather than someone who only executes test cases. We're looking for a Senior Software Development Engineer in Test (SDET) who will ...

Software Engineer

Hiring Organisation
Understanding Solutions
Location
Belfast, UK
Employment Type
Full-time
from languages such as Python into Rust Comfortable taking full ownership of a greenfield project with minimal guidance (Self Starter) Strong collaboration attitude across engineering teams Flexible with working remotely but still keen to head into the office when necessary Key Responsibilities Own and drive the development … integrated, production-ready trading system Lead technical decision-making, architecture discussions, and coding standards for Rust development Ensure seamless integration with UI and supporting engineering teams Contribute to rapid iteration, debugging, and refinement through close in-office collaboration Senior Rust Engineer (High-Frequency Trading) Contract Length: 6 months (with ...