Test Analyst – Front-End Job at Harrington Starr (London)

Internship Data & Analytics - Front-End Dashboarding

At Hunkemöller, it's about more than working in retail—it's about your passion f...

Location

Netherlands , Hilversum

Salary:

450.00 EUR / Month

Hunkemöller

Expiration Date

Until further notice

Requirements

Pursuing a degree in Computer Science, Data Science, Information Management, or a related field
Strong understanding of data management concepts, including data warehousing, data modeling, and data governance
Experience or familiarity with SQL and cloud-based data platforms (ideally Google Cloud Platform)
Exposure to data visualization tools (e.g. Looker, Tableau, Power BI) is a plus
Excellent communication and collaboration skills, with the ability to articulate technical concepts to both technical and non-technical audiences
Self-motivated and eager to learn new technologies in a fast-paced environment
Dealing with English speaking staff and reporting in English
Available for 5 months starting in September 2026
Enrolled at a school or university for the full duration of the internship
EU citizen, or on a Family/Partner visa, or non-EU student studying in the Netherlands meeting specific requirements

Job Responsibility

Gain hands-on experience with Looker, building your skills in developing interactive and insightful visualizations
Troubleshoot and Collaborate: Work with the team to investigate data discrepancies, troubleshoot issues, and support Data Analysts and business users with their data questions
Support LookML Development: Learn and assist in the development and maintenance of our Looker semantic layer, including views and Explores
Contribute to dbt Models: Assist in developing, testing, and deploying data transformation models using dbt to turn raw data into clean, structured data marts
Documentation: Assist in writing clear documentation for data models and transformations
Learn and Grow: Actively learn our data stack, including dbt, Looker, and Google Cloud Platform, and contribute to the team's success

What we offer

The Best Internship in Retail (BIIR) program with 50 other fellow interns, diverse learning opportunities such as Personal Branding and Business Innovation & Presenting trainings, CEO & CFO Q&A, Dragons' Den
Assigned Buddy for personal coaching
Work From Home (WFH) Policy up to 2 days per week
Internship Allowance 450€ per month gross
8+ holiday days (based on 40h/week)
Travel Allowance max 11.50€ per day (based on travel distance) if not eligible for free Student OV Chipcard
25% staff discount
Company laptop
Company gatherings like Townhalls and drinks

Fulltime

Specialist AEM Edge Delivery Services Front-End Developer

As an AEM EDS Front-End Developer, you will play a key role in developing Adobe ...

Location

Colombia

Salary:

Not provided

Valtech

Expiration Date

Until further notice

Requirements

7+ years of experience
Bachelor’s degree in Computer Science, Software Engineering, Information Systems or related fields
Advanced English
Experience with AEM Edge Delivery Services
Experience with Front-End development and Adobe Experience Manager
Familiarity with AEM Sites, Content Fragments, and Experience Fragments
Experience working with Agile software development methodologies
Experience with Git
Strong frontend development skills (JavaScript, CSS, HTML)
Familiarity with component frameworks/libraries (e.g., Angular, React, or Vue)

Job Responsibility

Work closely with our project managers, business analysts, QA team, and solution architects to deliver high-quality, high-performance AEM solutions within our clients’ deadlines and budgets
Provide solutions to front-end challenges following AEM best practices
Write elegant and high-performance code on the AEM platform
Participate in story refinement and requirements analysis
Develop solutions based on user stories
Follow Agile methodology
Create clear and maintainable projects, documentation, prototypes, and other technical deliverables
Ensure secure development practices and compliance with standards
Improve technical aspects of the product by identifying issues in architecture, performance, code, or processes
Participate in development and improvement activities based on designs proposed by the architect/technical lead

What we offer

Flexibility, with remote and hybrid work options (country-dependent)
Career advancement, with international mobility and professional development programs
Learning and development, with access to cutting-edge tools, training and industry experts

Senior Front-End Developer – Equity Derivatives Technology

Senior Front-End Developer – Equity Derivatives Technology – VP. We are seeking ...

Location

United Kingdom , London

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Experience as a technical lead senior developer with front-end technology (JS, ideally React)
Extensive experience of system analysis and development of production-quality software applications
Consistently clear and concise written and verbal communication
Experience working with APIs and microservices systems
Understanding of financial instruments, ideally Equity Derivatives and Delta 1 asset classes
Proven experience in ensuring observability, robust testing quality practice and maintaining clean CI/CD pipelines
Bachelor’s degree or equivalent experience operating in a similar role

Job Responsibility

Deliver consistently excellent code, adhering to our team standards and industry best practices
Identify and define necessary system enhancements to deploy new products and process improvements
Partner with multiple related teams to ensure business critical goals are met efficiently and within agreed timescales
Resolve a variety of high impact problems/projects through in-depth evaluation of complex business processes
Achieve and maintain a high level of understanding and current system processes and industry standards
Develop comprehensive knowledge of relevant areas of business and understand their goals and long-term strategy
Serve as advisor or coach to mid-level developers and analysts, operating within an agile / frequent delivery mindset
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behaviour, conduct and business practices, and escalating, managing and reporting control issues with transparency

What we offer

27 days annual leave (plus bank holidays)
A discretional annual performance related bonus
Private Medical Care & Life Insurance
Employee Assistance Program
Pension Plan
Paid Parental Leave
Special discounts for employees, family, and friends
Access to an array of learning and development resources

Fulltime

Senior AEM Edge Delivery Services Front-End Developer

As an AEM EDS Front-End Developer, you will play a key role in developing Adobe ...

Location

Colombia

Salary:

Not provided

Valtech

Expiration Date

Until further notice

Requirements

5+ years of experience
Bachelor’s degree in Computer Science, Software Engineering, Information Systems or related fields
Advanced English
Experience with AEM Edge Delivery Services
Experience with Front-End development and Adobe Experience Manager
Familiarity with AEM Sites, Content Fragments, and Experience Fragments
Experience working with Agile software development methodologies
Experience with Git
Strong frontend development skills (JavaScript, CSS, HTML)
Familiarity with component frameworks/libraries (e.g., Angular, React, or Vue)

Job Responsibility

Work closely with our project managers, business analysts, QA team, and solution architects to deliver high-quality, high-performance AEM solutions within our clients’ deadlines and budgets
Provide solutions to front-end challenges following AEM best practices
Write elegant and high-performance code on the AEM platform
Participate in story refinement and requirements analysis
Develop solutions based on user stories
Follow Agile methodology
Create clear and maintainable projects, documentation, prototypes, and other technical deliverables
Ensure secure development practices and compliance with standards
Improve technical aspects of the product by identifying issues in architecture, performance, code, or processes
Participate in development and improvement activities based on designs proposed by the architect/technical lead

What we offer

Flexibility, with remote and hybrid work options (country-dependent)
Career advancement, with international mobility and professional development programs
Learning and development, with access to cutting-edge tools, training and industry experts

Specialist AEM Edge Delivery Services Front-End Developer

As an AEM EDS Front-End Developer, you will play a key role in developing Adobe ...

Location

Mexico

Salary:

Not provided

Valtech

Expiration Date

Until further notice

Requirements

7+ years of experience
Bachelor’s degree in Computer Science, Software Engineering, Information Systems or related fields
Advanced English
Experience with AEM Edge Delivery Services
Experience with Front-End development and Adobe Experience Manager
Familiarity with AEM Sites, Content Fragments, and Experience Fragments
Experience working with Agile software development methodologies
Experience with Git
Strong frontend development skills (JavaScript, CSS, HTML)
Familiarity with component frameworks/libraries (e.g., Angular, React, or Vue)

Job Responsibility

Work closely with our project managers, business analysts, QA team, and solution architects to deliver high-quality, high-performance AEM solutions within our clients’ deadlines and budgets
Provide solutions to front-end challenges following AEM best practices
Write elegant and high-performance code on the AEM platform
Participate in story refinement and requirements analysis
Develop solutions based on user stories
Follow Agile methodology
Create clear and maintainable projects, documentation, prototypes, and other technical deliverables
Ensure secure development practices and compliance with standards
Improve technical aspects of the product by identifying issues in architecture, performance, code, or processes
Participate in development and improvement activities based on designs proposed by the architect/technical lead

What we offer

Flexibility, with remote and hybrid work options (country-dependent)
Career advancement, with international mobility and professional development programs
Learning and development, with access to cutting-edge tools, training and industry experts

Front-end Tester

At Sqills, we are looking for a Front-end Tester who is passionate about quality...

Location

Netherlands , Enschede

Salary:

Not provided

Sqills

Expiration Date

Until further notice

Requirements

Experience in test automation with tools like Cypress or Playwright
Solid understanding of testing techniques and methods
Experience with both GUI and REST API testing
Affinity with the technical side of testing: programming, continuous integration/delivery (CI/CD), and integration with development workflows
Knowledge of JavaScript/TypeScript and frameworks like React is a strong plus
Familiarity with Agile environments and DevOps concepts
You are proactive, interested in the latest industry developments, and enjoy continuous learning
A Bachelor’s degree in a relevant field (e.g., Computer Science, Business Intelligence, Technical Management) is a plus
Fluent in English, both written and verbal

Job Responsibility

You will work in a Scrum/Kanban team alongside developers and analysts, taking ownership of one of our front-end components
You analyze and understand high-level business requirements and translate them into expected software behavior
You develop and maintain automated tests for web applications using tools such as Cypress and Playwright
You automate GUI tests and API tests, and collaborate on accessibility, performance, and security testing strategies
You feel comfortable performing manual exploratory testing for several hours when needed to find those edge cases automation might miss
You document test results and report them clearly to the team and stakeholders
You ensure developers receive fast feedback on issues by being an integral part of the development lifecycle
You continuously look for improvements in processes, tooling, and methodologies to improve the quality of S3 Passenger

What we offer

FlexBudget
supplementary pension
lunch in our Grand Café
Inspiring company outings and Friday drinks on our roof terrace

Fulltime

Quality Engineer Front End Python Vice President

The Applications Development Technology Lead Analyst is a senior level position ...

Location

India , Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Overall 13+ years experience with hands on experience in Quality Engineer Front-End
7+ Yrs is Quality Engineer Fundamentals Collaboration like BDD, Non-Functional Testing, Microservice, Test Types, Github, CI/CD & CI/CD Tools Front-End Testing: Web App Responsiveness, Handling Dynamic Elements, Stability Testing, Page Object Model (POM), HTML Objects, Cross Browser/Device Testing, Automating CAPTCHA Python
Extensive experience system analysis and in programming of software applications
Experience in managing and implementing successful projects
Subject Matter Expert (SME) in at least one area of Applications Development
Ability to adjust priorities quickly as circumstances dictate
Demonstrated leadership and project management skills
Consistently demonstrates clear and concise written and verbal communication
Bachelor's degree/University degree or equivalent experience

Job Responsibility

Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements
Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency

Fulltime

Credit and Systematic Trading Front End Developer

Citi is seeking a highly motivated and curious engineer to join Fixed Income Tra...

Location

United States , New York

Salary:

142320.00 - 213480.00 USD / Year

Citi

Expiration Date

June 30, 2026

Requirements

6–10 years of experience in application development or systems analysis
5+ years of Front-End/UI development experience
Strong hands-on experience with modern front-end technologies and frameworks such as HTML5, React, and/or Angular
3–5 years of experience building large-scale, distributed applications using Python or Java
Experience building trading, pricing, or real-time analytics applications in low-latency, high-throughput environments
Prior experience supporting Credit markets or other secondary trading businesses
Proven experience with micro-front end architectures, reusable UI frameworks, and contextualization technologies (e.g., FDC3)
Strong understanding of scalable UI architecture, UX best practices, and secure front-end development
Experience integrating front-end applications with RESTful APIs and event-driven or messaging/data platforms (e.g., Kafka, Solace, Redis, Elasticsearch, Pinot)
Proficiency with source control tools such as Git

Job Responsibility

Act as a front-end technology lead embedded with Credit Portfolio Trading and Systematic Trading desks, delivering tooling that supports real-time trading, analytics, and workflow optimization
Partner closely with traders, quants, and product stakeholders to translate evolving business needs into scalable, intuitive, and performant UI solutions
Lead system analysis and front-end development for complex, high-impact initiatives through deep understanding of trading workflows, system integrations, and market data flows
Design, build, and evolve real-time, data-intensive front-end trading and analytics applications with a strong focus on usability, responsiveness, and performance
Operate effectively in a highly iterative and rapid development environment, balancing strategic architecture initiatives with tactical desk-driven enhancements
Architect and implement scalable UI and micro-front end solutions, enabling reusable components and consistent cross-application experiences
Build front-end applications integrated with RESTful APIs and event-driven or messaging infrastructures to support high-volume, real-time updates
Collaborate with UX and design partners to deliver a homogenous, enterprise-aligned desktop experience, contributing to shared UI frameworks and design systems
Establish, document, and enforce standards for front-end coding, testing, debugging, deployment, and ongoing support
Serve as advisor and coach to mid-level developers and analysts

What we offer

medical, dental & vision coverage
401(k)
life, accident, and disability insurance
wellness programs
paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays
discretionary and formulaic incentive and retention awards

Fulltime

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Test Analyst – Front-End

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