101 to 125 of 192 Unit Testing Jobs in the UK

Software Engineer (Filemaker)

Hiring Organisation
Gerrard White
Location
Salford, Greater Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
ensure project success. • Estimate the effort required to develop or update features, components or systems with reasonable accuracy. • Follow best practise in development and unit testing of software to ensure minimal defect count in both testing and in the live environment. • Follow the processes and stages ...

Mid Level Fullstack Developer

Hiring Organisation
Auxo Talent
Location
Liverpool, England, United Kingdom
that sit at the heart of their platform. The main skills they require are; C#/.NET apis MS SQL server entity framework docker unit testing frameworks microservices React You'll be joining a supportive team where your work will have genuine impact. The client values quality engineering ...

Lead PySpark Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£281 - £292/day 388
Performance Tuning: Optimise Spark execution (partitioning, shuffling, caching) to ensure cost-efficient processing of massive financial datasets. Quality & Governance: Implement rigorous CI/CD, unit testing, and data reconciliation frameworks to ensure "penny-perfect" accuracy. Technical Stack Engine: PySpark (Expert), Python (Clean Code/SOLID principles). ...

Lead PySpark Engineer

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£281 - £292 per day
Performance Tuning: Optimise Spark execution (partitioning, shuffling, caching) to ensure cost-efficient processing of massive financial datasets. Quality & Governance: Implement rigorous CI/CD, unit testing, and data reconciliation frameworks to ensure "penny-perfect" accuracy. Technical Stack Engine: PySpark (Expert), Python (Clean Code/SOLID principles). ...

Dotnet Developer

Hiring Organisation
Harrington Starr
Location
London Area, United Kingdom
apps). Proficient in SQL Server (T-SQL) and Oracle (PL/SQL) . Knowledge of application deployment and environment maintenance . Experience in unit testing, QA , and documentation . Ability to troubleshoot across servers, databases, and distributed environments. Desirable Financial services or enterprise BI experience. Familiarity with ...

Technical Lead

Hiring Organisation
Oscar Associates (UK) Limited
Location
Northamptonshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£75,000
.NET Microsoft SQL Server CI/CD pipelines Docker Angular Linux RabbitMQ AI Development Tools Nice to have: Redis MongoDB REST API Design Azure Unit Testing Frameworks Benefits Package: Competitive base salary - £65k - £75k (DOE) Career Progression Flexi-Hours Onsite parking Exciting, and unique projects ...

Senior React Native Engineer - London Hybrid : £100k

Hiring Organisation
Hunter Bond
Location
London Area, United Kingdom
consuming GraphQL and RESTful services to power rich user experiences. Rapidly shaping UI concepts through prototypes and iterative design. Ensuring reliability through comprehensive unit testing and a strong focus on performance optimisation. Enhancing, maintaining and supporting existing features with robust monitoring and alerting. Collaborating with cross-functional teams ...

Associate Report Developer

Hiring Organisation
Renishaw plc
Location
GL12, Bradley, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
£35000 - £40000/annum
quality, consistent document templates. Responsibilities Assist in developing and supporting business document templates based on requirements and guidance from senior team members. Carry out unit testing and basic troubleshooting of document templates, capturing results and defects clearly. Work with business stakeholders and analysts to understand document needs, helping ...

Graduate Report Developer

Hiring Organisation
Renishaw PLC
Location
Wotton-Under-Edge, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£40,000
quality, consistent document templates. Responsibilities Assist in developing and supporting business document templates based on requirements and guidance from senior team members. Carry out unit testing and basic troubleshooting of document templates, capturing results and defects clearly. Work with business stakeholders and analysts to understand document needs, helping ...

Lead Software Developer

Hiring Organisation
CLEO Systems
Location
Ashford, England, United Kingdom
with CLEO Systems’ strategic goals Essential Criteria A minimum of 6 years’ experience as a Software Developer Strong experience with Golang , including TDD and unit testing Hands-on experience with AWS (EC2, S3, RDS, Lambda) Proficiency with ALM tools such as JIRA and GitHub Strong SQL skills including ...

Lead Data Engineer

Hiring Organisation
Guy's and St Thomas' NHS Foundation Trust
Location
London, SE1 7AR, United Kingdom
Salary
£72921.00 to £83362.00
Essential Relevant technical degree (undergraduate or postgraduate) Knowledge & experience Essential Experience working in agile development teams with good development practices, including CI/CD, unit testing, version control Expertise in NHS data models (e.g. EHR data, SUS, HES, EMIS/TPP primary care data) and NHS data standards ...

T24 Systems Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£66,000 per annum
them.? Software development from technical design to delivery and maintenance. Supporting T24 system performance and security monitoring. Performing design, coding, code review and assisting unit testing. Ensuring development is done according to the specifications and within time. Analysing business requirements and functional specifications to formalise them into technical specifications. ...

Principal Firmware Engineer

Hiring Organisation
Redline Group Ltd
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£75000 - £85000/annum
quality embedded solutions that meet customer and business objectives. Key responsibilities of the Principal Firmware Engineer job based in Southampton: Lead the research, development, testing, and maintenance of firmware for new and existing laser systems. Drive the creation of firmware concepts, roadmaps, and strategic plans aligned with organisational goals. … C++ for complex hardware platforms. Develop algorithms for measurement data processing and create interface and communication protocol code. Implement and maintain build systems, automated testing, and continuous integration pipelines. Ensure firmware meets design, quality, reliability, and cost-effectiveness standards. Manage projects from concept and design through unit testing ...

Java Developers x 2 (Guildford)

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Guildford, Surrey, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £525/day
work across the full software development lifecycle, designing and developing scalable cloud-based applications, writing clean, maintainable code, and ensuring quality through testing and best practices. Alongside contributing to code reviews and reusable solutions, you'll collaborate closely with your team in Agile ceremonies to deliver impactful, high-quality … software. What We're Looking For Strong experience with Java Experience in cloud services development Solid understanding of unit testing frameworks and practices DevSecOps awareness (e.g. Tekton, ArgoCD, SonarQube ) (desirable) Experience with Kubernetes or Red Hat OpenShift (desirable) Familiarity with the Quarkus framework (desirable) Front-end development experience ...

Java Developers x 2 (Newcastle)

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Newcastle upon Tyne, Tyne and Wear, Tyne & Wear, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £525/day
work across the full software development lifecycle, designing and developing scalable cloud-based applications, writing clean, maintainable code, and ensuring quality through testing and best practices. Alongside contributing to code reviews and reusable solutions, you'll collaborate closely with your team in Agile ceremonies to deliver impactful, high-quality … software. What We're Looking For Strong experience with Java Experience in cloud services development Solid understanding of unit testing frameworks and practices DevSecOps awareness (e.g. Tekton, ArgoCD, SonarQube ) (desirable) Experience with Kubernetes or Red Hat OpenShift (desirable) Familiarity with the Quarkus framework (desirable) Front-end development experience ...

Data Engineer - Process Intelligence (Celonis)

Hiring Organisation
Genpact
Location
United Kingdom
asking clarifying questions to ensure the build is robust and designed on best practices Focusing on Performance (Ensures Accountability, Delivers consistent results) Ensures sufficient unit testing before releasing the build for functional testing Preferred qualifications BE/BTech (or MS/MTech) degree or equivalent, Computer Science ...

Network Automation Engineers

Hiring Organisation
Tech Mahindra
Location
London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £75000/annum
lifecycle Apache Airflow Hasi Corp Vault Openshift Automation development Python Fast API Rest API Netconf Yang modelling XML/Json Jinja/TextFSM Pytest Unit testing Database MongoDB DevOps Docker Git CI/CD Kubernetes Networking Ciena 517x/8180/8114 Nokia BNG/OLT Infinera ...

Python Developer - SC Cleared - Onsite

Hiring Organisation
Network IT
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£540 - £550 per day
efficient, reusable, and well-documented code Participate in the full software development lifecycle, from requirements gathering to deployment and support Ensure code quality through unit testing, code reviews, and best practices Integrate systems with APIs, SOC environments, and third-party services as required Contribute to improving development processes ...

Python Developer - SC Cleared - Onsite

Hiring Organisation
Network IT
Location
High Wycombe, Buckinghamshire, UK
Employment Type
Full-time
efficient, reusable, and well-documented code Participate in the full software development lifecycle, from requirements gathering to deployment and support Ensure code quality through unit testing, code reviews, and best practices Integrate systems with APIs, SOC environments, and third-party services as required Contribute to improving development processes ...

Python Developer - SC Cleared - Onsite

Hiring Organisation
Network IT
Location
Northampton, Northamptonshire, UK
Employment Type
Full-time
efficient, reusable, and well-documented code Participate in the full software development lifecycle, from requirements gathering to deployment and support Ensure code quality through unit testing, code reviews, and best practices Integrate systems with APIs, SOC environments, and third-party services as required Contribute to improving development processes ...

Java Developer

Hiring Organisation
Hyperloop Recruitment
Location
Ruthin, Denbighshire, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
technologies if required. Tech stack: Java 8+ Spring Boot AWS Database technologies (PostgreSQL, Redis, Elastic Search) RESTful APIs JavaScript Jira/Confluence Unit testing ability It would be a bonus if you've worked with any of the following: Kotlin Kafka Bash Groovy Linux The role is paying ...

Python Developer - SC Cleared - Onsite

Hiring Organisation
Network IT
Location
Northampton, Northamptonshire, UK
reusable, and well-documented code Participate in the full software development lifecycle, from requirements gathering xkybehq to deployment and support Ensure code quality through unit testing, code reviews, and best practices Integrate systems with APIs, SOC environments, and third-party services as required Contribute to improving development processes ...

Senior BI Developer

Hiring Organisation
Proactive Appointments
Location
Luton, Bedfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £75,000 per annum
processing and large-scale transformation within Fabric and cloud BI pipelines Ensure data accuracy, quality, and adherence to BI governance standards Conduct and oversee unit testing, troubleshooting, and code reviews Provide proactive 2nd/3rd line BI support Troubleshoot and resolve complex BI issues Support national and international ...

Product Writer

Hiring Organisation
Infinity Quest
Location
Horsham, England, United Kingdom
actuarial specifications into technical product configurations within Polaris. Support impact analysis for product changes, regulatory updates, and pricing amendments. Quality & Release Support Support unit testing, SIT, and UAT by assisting testing teams with product behaviour explanations and defect analysis. Ensure product configurations meet performance, accuracy, and governance ...

Mobile Application Developer

Hiring Organisation
Information Tech Consultants
Location
England, United Kingdom
cross-functional teams to define, design, and ship new features. Troubleshoot and debug applications to optimize performance. Ensure the quality of the applications through unit testing and code reviews. Required Skills : Proficiency in Java/Kotlin and Android SDK. Experience with RESTful APIs and third-party libraries. Familiarity ...