Unit Testing Jobs in the UK

126 to 150 of 199 Unit Testing Jobs in the UK

Quantitative Developer

London, United Kingdom
SEI Investments Company
geographies, investment styles and risk/return profiles. The team is experiencing strong asset and account growth, requiring further investment into people, data, and tools. Quantitative Developer, Investment Management Unit, Quantitative Investment Management, London SEI is seeking to hire a Quantitative Developer to develop, enhance and support platforms and tools that facilitate signal research, portfolio construction, performance attribution and … Proficiency in Python (3.9+), with experience in system architecture and application development. Good knowledge of multi-processing and multi-threaded programming. Solid understanding of design patterns, SOLID principles, and unit testing practices. 2+ years of experience with SQL, including query optimization and execution plan analysis. Experience with auditing, and CI CD processes, Bitbucket (Github), Team City, setup and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

Glasgow, UK
Barclays Bank Plc
to our customers while maintaining our culture of collaboration, learning, and continuous improvement. To be successful in this role you should have: Required Skills: Proficiency in Java and BDD testing frameworks Experience with AWS or other public cloud platforms Proven ability to build high-scale distributed systems Deep understanding of authorization models (ReBAC, ABAC, RBAC) and Policy as Code … communities to foster a culture of technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code design, readability, and reliability. Vice President Expectations Advise key stakeholders, including functional leadership teams and senior management on functional and cross functional More ❯
Employment Type: Full-time
Posted:

Senior Software Engineer

Knutsford, Cheshire, UK
Barclays Bank Plc
to our customers while maintaining our culture of collaboration, learning, and continuous improvement. To be successful in this role you should have: Required Skills: Proficiency in Java and BDD testing frameworks Experience with AWS or other public cloud platforms Proven ability to build high-scale distributed systems Deep understanding of authorization models (ReBAC, ABAC, RBAC) and Policy as Code … communities to foster a culture of technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code design, readability, and reliability. Vice President Expectations Advise key stakeholders, including functional leadership teams and senior management on functional and cross functional More ❯
Employment Type: Full-time
Posted:

Senior Software Engineer

Poplar, Greater London, UK
Barclays Bank Plc
to our customers while maintaining our culture of collaboration, learning, and continuous improvement. To be successful in this role you should have: Required Skills: Proficiency in Java and BDD testing frameworks Experience with AWS or other public cloud platforms Proven ability to build high-scale distributed systems Deep understanding of authorization models (ReBAC, ABAC, RBAC) and Policy as Code … communities to foster a culture of technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code design, readability, and reliability. Vice President Expectations Advise key stakeholders, including functional leadership teams and senior management on functional and cross functional More ❯
Posted:

Senior Software Engineer

Chester, Cheshire, United Kingdom
Barclays Bank PLC
to our customers while maintaining our culture of collaboration, learning, and continuous improvement. To be successful in this role you should have: Required Skills: Proficiency in Java and BDD testing frameworks Experience with AWS or other public cloud platforms Proven ability to build high-scale distributed systems Deep understanding of authorization models (ReBAC, ABAC, RBAC) and Policy as Code … communities to foster a culture of technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code design, readability, and reliability. Vice President Expectations Advise key stakeholders, including functional leadership teams and senior management on functional and cross functional More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

Tower Hamlets, London, United Kingdom
Barclays Bank PLC
to our customers while maintaining our culture of collaboration, learning, and continuous improvement. To be successful in this role you should have: Required Skills: Proficiency in Java and BDD testing frameworks Experience with AWS or other public cloud platforms Proven ability to build high-scale distributed systems Deep understanding of authorization models (ReBAC, ABAC, RBAC) and Policy as Code … communities to foster a culture of technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code design, readability, and reliability. Vice President Expectations Advise key stakeholders, including functional leadership teams and senior management on functional and cross functional More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Developer

Cheshire, United Kingdom
Hybrid / WFH Options
Hancock and Parsons Ltd
in solution design and integration patterns Mentor developers, fostering skill development and knowledge transfer Lead backlog refinement, sprint planning, and technical prioritisation activities Oversee quality assurance, code reviews, and unit testing to ensure delivery quality Ensure AI solutions adhere to secure coding, accessibility, and compliance standards Contribute to implementation of LLMs, RAG, Agentic AI, and related frameworks Manage More ❯
Employment Type: Permanent
Salary: GBP 70,000 - 80,000 Annual
Posted:

Senior Engineering Team Lead

Bletchley, Buckinghamshire, United Kingdom
Big Red Recruitment Midlands Limited
to understand requirements and maintain software quality. KEY EXPERIENCE - Strong organisational and communication skills with the ability to articulate complex concepts. - Strong background in C# & .Net technologies. - Experience in Unit Testing & Integration Testing. - Experience in CI/CD Pipeline Development - Experience with AWS - Interest/Experience with AI Development SALARY - UP TO £75,000 LOCATION - MILTON KEYNES More ❯
Employment Type: Permanent
Salary: GBP 65,000 - 75,000 Annual
Posted:

Senior Engineering Team Lead

Milton Keynes, Buckinghamshire, England, United Kingdom
Big Red Recruitment
to understand requirements and maintain software quality. KEY EXPERIENCE - Strong organisational and communication skills with the ability to articulate complex concepts.- Strong background in C# & .Net technologies.- Experience in Unit Testing & Integration Testing.- Experience in CI/CD Pipeline Development- Experience with AWS- Interest/Experience with AI Development SALARY - UP TO £75,000 LOCATION - MILTON KEYNES More ❯
Employment Type: Full-Time
Salary: £65,000 - £75,000 per annum, Inc benefits
Posted:

Senior Software Engineer (C#/.NET) Manchester Hybrid

Manchester, United Kingdom
Hybrid / WFH Options
Infused Solutions Ltd
sharing and continuous improvement. What We're Looking For Strong professional background in the Microsoft .NET stack . Proven hands-on expertise in: C#, ASP.NET, SQL Server, RESTful APIs Unit testing frameworks. Excellent stakeholder management skills - comfortable working with both technical and non-technical audiences. Demonstrated ability to deliver secure, scalable, and reliable applications. Experience working in Agile More ❯
Employment Type: Permanent
Salary: £60000 - £65000/annum
Posted:

Backend Engineer

London, United Kingdom
Allegis Global Solutions Limited (AGS)
sciences), or equivalent experience Cloud experience (eg Google Cloud and cloud run preferred OR Spark and big querry ) including core web application infrastructure is essential Strong skills in Python Unit testing experience (eg pytest) Knowledge of agile practices and able to perform in agile software development environments Strong knowledge of modern software development tools/ways of working More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Senior Software Engineer (Java or C/C++)

Farnborough, Hampshire, South East, United Kingdom
Hybrid / WFH Options
Leidos Innovations UK Limited
pieces, especially in related software domains. Experience designing shared services like caching, eventing, and messaging in distributed environment. Key Skills: Extensive Java or C experience including: Best practice coding Unit testing Source control management. Possess the knowledge and experience to perform complex tasks. Ability to work independently and/or under supervision. Effective communication It would be beneficial More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Data Engineer

London, England, United Kingdom
Allegis Global Solutions
in a relevant field (including computational, numerate or life sciences), or equivalent experience. Cloud experience (e.g. Google Cloud preferred). Strong skills with industry experience in Python and SQL. Unit testing experience (e.g. pytest). Knowledge of agile practices and able to perform in agile software development environments. Strong experience with modern software development tools/ways of More ❯
Posted:

Data Engineer

london, south east england, united kingdom
Allegis Global Solutions
in a relevant field (including computational, numerate or life sciences), or equivalent experience. Cloud experience (e.g. Google Cloud preferred). Strong skills with industry experience in Python and SQL. Unit testing experience (e.g. pytest). Knowledge of agile practices and able to perform in agile software development environments. Strong experience with modern software development tools/ways of More ❯
Posted:

Data Engineer

slough, south east england, united kingdom
Allegis Global Solutions
in a relevant field (including computational, numerate or life sciences), or equivalent experience. Cloud experience (e.g. Google Cloud preferred). Strong skills with industry experience in Python and SQL. Unit testing experience (e.g. pytest). Knowledge of agile practices and able to perform in agile software development environments. Strong experience with modern software development tools/ways of More ❯
Posted:

Senior Software Engineer

Crawley, Sussex, United Kingdom
Elekta AB
t meet every requirement-your unique skills and experiences might be exactly what we're looking for! - Degree in an engineering discipline or equivalent experience.Experience with C/C++.- Unit testing and Experience of CI/CD.- Knowledge and understanding of software engineering disciplines, practices, and techniques.- Understanding and experience of the overall SDLC for application development.- Understanding More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

D365 Senior Developer - D365 Finance, APIS, Azure

London, United Kingdom
Hybrid / WFH Options
Hays
Strong knowledge of Visual Studio, LCS, Azure DevOps, and CI/CD pipelines. Proficient in Power BI: report creation, configuration, and export. Skilled in workflows, security roles, SSRS, and unit testing (SysTest). Familiar with DMF, OData, batch processing, and error handling. Ability to optimize performance for high-volume transactions. Strong documentation and collaboration skills. Nice to have More ❯
Employment Type: Contract
Rate: £500.0 - £515.0 per day + up to £515 pd (InsideIR35)
Posted:

D365 Senior Developer - D365 Finance, APIS, Azure

London, South East, England, United Kingdom
Hybrid / WFH Options
Hays Specialist Recruitment Limited
Strong knowledge of Visual Studio, LCS, Azure DevOps, and CI/CD pipelines. Proficient in Power BI: report creation, configuration, and export. Skilled in workflows, security roles, SSRS, and unit testing (SysTest). Familiar with DMF, OData, batch processing, and error handling. Ability to optimize performance for high-volume transactions. Strong documentation and collaboration skills. Nice to have More ❯
Employment Type: Contractor
Rate: £500 - £515 per day
Posted:

Software Engineer Python

West London, London, United Kingdom
Permax Recruitment Limited
environments. Knowledge in TS/Node.js/Golang/SQL is advantageous. Experience in ETL and databases. Experience in version control (any modern platform) Exposure to CI/CD, unit testing, and production environment. Good team player. We value collaboration and responsibilitysoft skills. Attention to detail, keen to work in an industry where the standards are being defined. More ❯
Employment Type: Permanent
Salary: £35,000
Posted:

Embedded Audio Engineer

Northampton, Northamptonshire, East Midlands, United Kingdom
Hybrid / WFH Options
Blackstar Amplification Ltd
experience in a commercial software development environment Ability to produce clean, accurate and reusable code Desirable Experience with: A fast prototyping language (MATLAB, Python, C# etc.) CI/CD Unit Testing Agile development practises and associated software (Jira, Confluence etc.) Plugin Architectures (AU, VST3, AAX, LV2). Guitar player or an active interest in music technology An understanding More ❯
Employment Type: Permanent, Work From Home
Posted:

Lead Software Architect

Stockport, Greater Manchester, North West, United Kingdom
Alten Ltd
C++ and Java , including experience with their respective toolchains and development environments Demonstrated experience designing safety-critical or safety-related software in regulated industries Deep understanding of software lifecycles , unit testing , static analysis , and best practices in high-integrity coding Expertise in Software FMEA and architectural-level fault handling Skilled in writing technical documentation for complex systems Must More ❯
Employment Type: Permanent
Posted:

Lead Software Architect

manchester, north west england, united kingdom
Alten Ltd
C++ and Java , including experience with their respective toolchains and development environments Demonstrated experience designing safety-critical or safety-related software in regulated industries Deep understanding of software lifecycles , unit testing , static analysis , and best practices in high-integrity coding Expertise in Software FMEA and architectural-level fault handling Skilled in writing technical documentation for complex systems Must More ❯
Posted:

Backend Engineer

slough, south east england, united kingdom
Allegis Global Solutions
including computational, numerate or life sciences), or equivalent experience. Cloud experience (e.g. Google Cloud and cloud run preferred) including core web application infrastructure is essential. Strong skills in Python. Unit testing experience (e.g. pytest). Knowledge of agile practices and able to perform in agile software development environments. Strong knowledge of modern software development tools/ways of More ❯
Posted:

Backend Engineer

london, south east england, united kingdom
Allegis Global Solutions
including computational, numerate or life sciences), or equivalent experience. Cloud experience (e.g. Google Cloud and cloud run preferred) including core web application infrastructure is essential. Strong skills in Python. Unit testing experience (e.g. pytest). Knowledge of agile practices and able to perform in agile software development environments. Strong knowledge of modern software development tools/ways of More ❯
Posted:

Senior Data & AI Scientist

Bristol, Gloucestershire, United Kingdom
Lloyds Bank plc
domain or when working with other unstructured data. • Solid understanding of Python, including writing modular Pythonic code, familiarity with core Python data structures, fluency with pandas, and experience with unit testing. • Experience managing and mentoring junior colleagues. • Experience with chatbots and working with chat data. And any experience of these would be really useful: • Hands-on work experience with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Unit Testing
10th Percentile
£45,000
25th Percentile
£51,250
Median
£60,000
75th Percentile
£77,500
90th Percentile
£108,500