Software Developer In Test

September 15, 2026

Remote

Middle

London

Important before applying

This job has conditions that may affect your decision to apply

English is required

Description

MillTechFX is an FCA-authorised FinTech company providing advanced FX and cash management solutions to institutional clients, fund managers, and global corporates. The SDET role sits within a full-stack product team alongside designers, engineers, and subject matter experts, driving quality from conception to finished product. The position focuses on automated testing with Playwright and JavaScript across FX-related products in a rapidly scaling environment.

Responsibilities

Helping drive quality from conception to finished product
Developing detailed, comprehensive, and well-structured test plans and test cases
Applying and maintaining automated testing processes for our products
Contributing to the growth of regression packs and ensuring a high level of automated test coverage
Identifying, reporting and working with team members to resolve issues found
Contributing to architectural decisions from a testability perspective
Tracking quality assurance metrics such as defect densities and open defect counts
Staying up-to-date with new testing tools and test strategies

Requirements

Experience working with Foreign Exchange systems
Strong knowledge of software QA methodologies, tools and processes
Experience with Playwright
Programming skills in JavaScript
Strong SQL skills
Hands-on experience with both white-box and black-box testing
Good spoken and written English
A keen eye for detail and a commitment to excellence
A high degree of personal honesty and integrity
Understanding of how to effectively prompt and utilize AI tools for test planning, documentation, and analysis

Conditions

Competitive salary with annual reviews
25 days' paid annual leave plus an additional day per year of service
Excellent staff development and training opportunities
Flexible working arrangements including remote working
Medical insurance
Dental insurance
EV Scheme and Cycle to work scheme
Enhanced maternity and paternity leave
1 day off for charity work per quarter

PlaywrightJavaScriptSQLfintechAWSAzure

Similar jobs

Picked by AI from the meaning of the description, not keywords

This device does not meet the site requirements

What may not work

Software Developer In Test

Job summary

Score

Description

Responsibilities

Requirements

Conditions

Similar jobs

Job summary

Score

Similar jobs

Software Developer In Test

Job summaryAnalysis and summary of the description [data-chart=chart-_R_b5s5eav5ubsqiuialb_] { --color-score: var(--warning); } .dark [data-chart=chart-_R_b5s5eav5ubsqiuialb_] { --color-score: var(--warning); } 58ScoreAverage

Job summary

Score

Description

Responsibilities

Requirements

Conditions

Similar jobs

Job summaryAnalysis and summary of the description [data-chart=chart-_R_b5s5eav5ubsqiuialb_] { --color-score: var(--warning); } .dark [data-chart=chart-_R_b5s5eav5ubsqiuialb_] { --color-score: var(--warning); } 58ScoreAverage

Job summary

Score

Similar jobs