Software test jobs in Belfast - Page 4Create job alerts

Define and own the test strategy for functional, integration, regression, performance, and reliability testing. Drive testability improvements by collaborating closely with Software Engineers and Architects. Ensure automated tests are stable, maintainable, and provide fast feedback.

Coder (part-time work from home).Join the DataAnnotation team as a proficient Coder to advance AI development.You will work with state‑of‑the‑art AI models on programming tasks such as creating coding problems, building applications, and performing data analysis.This is a flexible, remote posi

Experience building and executing performance tests using tools like K6 or similar load testing frameworks. Ability to effectively interpret API documentation and translate it into high-quality automated test coverage, while also writing clear, maintainable documentation for test frameworks, tools,

We’re seeking an experienced Automation Test Engineer to join our team and help us ensure our software products meet the highest standards of quality and reliability. We’re looking for an experienced and hands‑on Automation Test Engineer to strengthen our test automation capability. At MCS Ren

This internship supports the design and development of production test equipment across Sensata's global manufacturing sites for various product families. Candidates should be pursuing a Science/Engineering Degree in electronics/software, with an interest in development. Sensata Technologies is seek

We are looking for a Senior Software Test Automation Engineer who is passionate about delivering high-quality software through automation-first and shift-left testing practices. You will work closely with Engineering, QA, Product, and DevOps teams to embed quality at every stage, increase test autom

A good understanding of software testing techniques. Developing tooling to help reduce test time and ease test execution. This is a great opportunity to continue a career in Software Testing, working on industry leading development tools and being mentored by experts in their field.

We work within internally developed test platforms, multiple production test stations tailored to the specific test scope, a global test results database, data visualization and analysis tools, and a growing set of drivers controlling measurement equipment and test hardware. As a Test System Softwar

We are looking for a Senior Software Test Automation Engineer who is passionate about delivering high-quality software through automation-first and shift-left testing practices. In this hands‑on role, you will design, develop, and maintain scalable test automation solutions across UI, API, and int

MBDA seeks Software Engineers in Bolton, UK, to join the Software Resource and Capability Team. As part of a dynamic hybrid team, you'll work on developing test solutions that influence the product lifecycle of missile systems. Required qualifications include strong programming skills in C, C++, and

A leading rental software provider in the United Kingdom is seeking an experienced Automation Test Engineer to enhance software quality through automation frameworks. You will design and maintain automated testing processes, collaborate with QA, Development, and DevOps teams, and ensure the efficien

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Completing all relevant reports and certification associated with your inspection & testing our cloud-based certification software. Experience with Electrical Testing and Inspection? Expert at Fixed Wire Testing? Looking for a great career with a market-leading company? Come and b

This role sits within a multidisciplinary engineering team and covers the full software lifecycle from design and deve.

What Youll Be Doing: Design, build, and maintain enterprise-level software systems Develop tools, data feeds, and reporting solutions to support business needs Work closely with stakeholders across trading, operations, and risk teams Ensure software quality, performance, and operational resilience C

Role Summary An opportunity has arisen for an experienced Data Governance professional to join a growing data-focused function supporting organisations in strengthening how they manage, control and leverage their data assets.This position involves working across a range of sectors to establish and e

Key Responsibilities Lead the design and development of complex, scalable, high-throughput systems Influence architectural decisions and contribute to long-term technical strategy Drive best practices across code quality, testing, and maintainability Provide technical leadership and mentorship to en

NET Core) * Experience designing and developing distributed, cloud-native systems * Strong API development experience including REST and GraphQL * Experience working with relational databases including MSSQL and MySQL * Hands-on experience with AWS and/or Azure cloud platforms * Experience building

Backend Software Engineer | Belfast (Hybrid) (3 days in Office in Belfast) Location: Belfast Type: Full-time About the Opportunity: Join a backend engineering team building scalable, cloud-native systems in a product-driven environment.

What you will do Design, develop, and maintain software within the ChemoCare product suite Own complex features or technical areas from design through to release Make sound technical decisions, escalating risks or trade-offs where appropriate Contribute to the technical direction of the product, bal

What Youll Be Doing: Own the full lifecycle of backend projects from design through to deployment and production support Build and optimise backend services using modern programming languages Analyse reliability and performance across distributed systems Contribute to system design, architecture dec

The Role Perform manual testing of new firmware and software releases, ensuring functionality meets requirements Configure and set up hardware systems (including Hydran units), carrying out end-to-end testing Carry out hands-on testing using electronic equipment such as signal generators and oscillo

The role is based in our Comber office and reports directly to the formulation science manager, Principally responsible for conducting and documenting tests on new products using established test protocols. Carry out diligent experimental testing to a high standard, in accordance to test protocol. D

Distributed Systems Testing: Experience designing tests for resilience, fault tolerance, and data consistency across distributed, cloud-native architectures. This role is not just about writing or executing tests, you will define our strategy whilst influencing both product and engineering along the

These are the core competencies this role calls for: 3+ years experience building applications with React 3+ years experience with TypeScript - you view TS as an invaluable tool and are an expert in its use Excellent investigative debugging skills and a proven ability to troubleshoot complicated and

The Role Develop and deliver features within complex, high-performance systems Contribute to system design and architecture alongside senior engineers Write efficient, scalable C++ and Python code Support deployment and optimisation of production systems Participate in testing, debugging, and perfor

You'll be part of a talented team delivering business-critical software for our internal broking division and external clients. Hands-on experience creating automated tests (end-to-end, integration, regression) using tools like Selenium, Cypress, or similar. Proficient in testing and documenting sys

Frontend Software Engineer React, TypeScript | Belfast (Hybrid 3 days) Location: Belfast Type: Permanent About the Opportunity: This is a frontend-focused role within a high-performing engineering team building modern user interfaces for a cloud-based security platform.

What are the opportunities for a Senior Software Engineer at Gearset? Our small engineering teams start from a few core principles but evolve over time.

Are you a Software Engineer who thrives in fast-paced environments where performance truly matters? Do you want to help shape the technical direction of one of the most exciting and fastest-growing start-ups in the area? My client is building something special - a high-growth technology business wit

Key Responsibilities Design, develop, and maintain applications in C and C++ Optimise code for performance, memory usage, and scalability Work on system-level programming, APIs, and backend components Debug and resolve complex technical issues Collaborate with cross-functional teams including data,

Senior Staff Software Engineer Distributed Systems, Data & Analytics | Belfast (Hybrid) Location: Belfast Type: Permanent About the Opportunity: This is a senior technical leadership role focused on building high-performance reporting and analytics ll lead the design and delivery of distributed syst

Data & Business Intelligence Analyst My client, a growing and highly successful manufacturing organisation, is hiring a Data & Business Intelligence Analyst to join their team based in Belfast.This is a fantastic opportunity to join a business going from strength to strength, supporting key function

Senior Software Engineer Ocho are delighted to be working with an innovative and growing technology business as they look to add a Senior Software Engineer to their expanding engineering team. The Role Design and deliver end-to-end software solutions Build scalable backend services using Python, Typ

Responsibilities You will be responsible for: Maintaining and troubleshooting automated test systems used on production lines Working closely with production teams to investigate test failures Performing rootcause analysis across software, hardware, and test infrastructure Improving the test system

Senior Full Stack Software Engineer UK Remote - Must be able to attend quarterly meetings in Belfast Permanent Single Stage Technical Interview The Opportunity At OCHO, we partner with organisations where engineering quality is taken seriously. This opportunity sits within a high-performing product

Job Advertisement: Real-time Embedded Software Engineer Are you ready to innovate and make a significant impact in the field of real-time embedded software development? Thales is seeking enthusiastic and dedicated Software Engineers to join our team and contribute to cutting-edge multi-discipline pr

What You'll Be Doing Design, build and enhance scalable backend services and distributed systems Develop high-quality software using TDD and clean engineering practices Collaborate with senior, principal and cross-functional teams Own delivery of new features and technical improvements Support produ

Staff Engineers at Bazaarvoice lead software initiatives from conception to delivery, while driving engineering best practices and helping mentor talent.

Role Overview Join TP ICAP as a Senior Software Engineer and play a pivotal role in building business-critical software solutions for our internal broking division and external clients. Experience building automated testing solutions for complex systems. Understanding of TDD, BDD, or similar testing

Its official: Bazaarvoice is a Great Place to Work in the US , Australia, India, Lithuania, France, Germany and the UK! Bazaarvoice is looking for a Senior Software Engineer to join us in building the future of product discovery.

Ensure high-quality code through automated testing, particularly unit testing, and maintain a strong emphasis on code quality and complexity. Experience with Entity Framework (or other CRMs) is beneficial Experience designing and building systems using a contract-first methodology is beneficial Expe

Essential Skills & Experience Minimum of 3 years experience within a Senior Software Developer role Minimum of 5 years post graduate experience within Software Development Degree in computer science of a related discipline Strong experience in. Contribute to design decisions forup-and-comingprojects

The Senior Software QA Developer will have: BSc/BEng qualification in Electrical and Electronic/Software Engineering/Physics or equivalent relevant qualification OR equivalent relevant experience At least 5 years' experience in Software QA and/or Software developer role source control object orienta

Set-up, monitoring, and control of test systems, including instrumentation selection and verification of equipment under test (EUT). Operating electrodynamic vibration systems and/or other Environmental Test Equipment. Execution of environmental testing in accordance with customer specifications, in

Proven experience in full-stack software development. We are looking for a Senior Software Engineer (full-stack) to develop the Logiq platform. Working closely with our Head of Product, you will be responsible for building software that forms the core of our main business, as well as defining the lo

Creating and executing test plans, test cases and test scenarios. Tech stack: SQL, Postman/Bruno, QA, Tester, Test Analyst, API Testing, Selenium, Playwright, Jira, Azure DevOps). Test Analyst / QA Tester – Remote – UK.

Experience within a QA or software testing role. This is a fantastic opportunity for a QA Engineer who enjoys hands-on testing, problem solving and understanding how systems work end-to-end across both UI and APIs. Manual testing across web UI and APIs.