Senior SDET (QA Automation, TypeScript) Job at Serokell

Senior SDET

At Ledger, we’re proud to be the global platform for digital assets and Web3, wi...

Location

France , Paris

Salary:

Not provided

Ledger

Expiration Date

Until further notice

Requirements

Hands-on experience in developing test automation solutions using Typescript (Python is optional)
Proficiency using QA Automation Frameworks : Playwright, Detox or Selenium
Proficient in front-end and back-end testing tools and approaches
Good knowledge of development processes, design patterns and programming principles
Prior experience designing workflows and building CI/CD pipelines
Able to work effectively across multiple teams, build strong technical relationships, and operate in a highly collaborative environment
Curious, pragmatic, and innovative — you stay current with industry trends, challenge assumptions, and identify opportunities to improve quality and engineering efficiency
Strong communication and influence skills in spoken and written English, capable of explaining risks, trade-offs, and technical constraints clearly to both engineers and non-engineers
Broad technical awareness across different codebases, platforms, and testing approaches, with the ability to quickly understand new areas and guide teams toward better quality practices
Solid understanding of Bash/shell scripting and comfortable working with Kubernetes-based infrastructure (logs, pods, CI environments, debugging test environments, etc.)

Job Responsibility

Designing and improving tools, workflows, and processes that strengthen quality across the SDLC
Performing manual testing when automation is not practical or when deep exploratory validation is required
Building new and maintaining existing workflows for CI/CD pipelines
Maintaining automation frameworks and test tooling (primarily TypeScript
Python appreciated but optional)
Improving test coverage and helping teams integrate automated testing into their development routines
Integrating automated testing into Quality Assurance practices
Running workshops, coaching sessions, and pair-testing/pair-programming to raise automation maturity across teams
Communicating with product squads about the improvements following the strategy, sharing of experiences, best practices and lessons learnt

What we offer

Flexible work options - Our hybrid policy allows employees to work from home up to 3 times per week
Health & Wellness support - Health and Life Insurance
Financial growth opportunities - Employees can become shareholders in Ledger as well as other financial benefits depending on your country of work
Commuter allowance - Ledger offers a commuter allowance to contribute to your preferred means of transportation
Learning & Development - A comprehensive suite of training solutions providing a personalised learning experience for every employee

Fulltime

Senior QA / SDET (Automation-Focused)

Robert Half is seeking a Senior QA / SDET (Automation-Focused) to support an ins...

Location

United States

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Senior-level QA experience, capable of owning QA responsibilities independently
Strong TypeScript experience (required)
Hands-on experience with Cypress for UI automation (preferred)
Experience with code-based API automation using Cucumber / BDD frameworks or similar tools
Postman experience expected as baseline for API validation and incident triage
Solid understanding of test case management and test design
Experience working closely with software developers in an Agile environment
Ability to ramp quickly, learn a large enterprise platform, and proactively identify quality improvements
Experience with SQL Server or writing SQL queries for test validation
Familiarity with Azure DevOps pipelines is a plus

Job Responsibility

Serve as a senior-level QA resource providing primary QA support for an enterprise portal platform
Execute and maintain UI automation using Cypress
Perform API testing across multiple backend services using Postman and code-based automation frameworks
Contribute to and expand automated API testing using Cucumber / BDD-style frameworks
Perform manual release testing and QA triage as needed (~40% of role)
Act as primary QA support for incidents originating from call center escalations
Investigate issues, validate defects, and partner with developers to resolve code-level problems
Write and maintain clear, comprehensive test cases and test documentation
Run SQL Server queries to validate test data and test scenarios
Work within existing Azure DevOps (ADO) pipelines to execute automated tests (QA does not build or modify pipelines)

What we offer

medical, vision, dental, and life and disability insurance
eligible to enroll in our company 401(k) plan

Senior QA Automation Engineer - Tech Lead (Playwright)

We are looking for a Senior QA Automation Engineer - Tech Lead (Playwright) to j...

Location

India

Salary:

Not provided

Real Broker, LLC

Expiration Date

Until further notice

Requirements

Strong expertise in TypeScript, with extensive experience using Playwright for testing modern web applications
Proficiency in writing clean, maintainable, and efficient test code
Experience setting up and maintaining automation pipelines in CI/CD workflows
Ability to lead, mentor, and provide technical guidance to junior and mid-level engineers
Strong problem-solving skills with a detail-oriented approach
Experience with Test-Driven Development (TDD) and Behavior-Driven Development (BDD) principles
Excellent collaboration skills and the ability to thrive in a fast-paced, dynamic environment
Bachelor's degree in Computer Science, Information Systems, or a related field
5+ years of experience in QA automation engineering, SDET, or a similar role with a focus on web, mobile, and API automation

Job Responsibility

Lead QA automation efforts across multiple platforms, including web, mobile, and API projects
Act as the tech lead for the automation team, setting best practices, defining test strategies, and ensuring high-quality coverage
Write, maintain, and evolve automated tests using Playwright for web applications and Detox for mobile applications
Collaborate with product managers, engineers, and other QA engineers to define test strategies, acceptance criteria, and automation plans
Build scalable and robust automated test suites to support continuous integration and deployment
Proactively identify opportunities for automation, optimization, and improvement in test infrastructure and coverage
Participate in code reviews to ensure testability and quality are integrated into the development process
Mentor and lead other engineers in automation best practices, fostering a culture of continuous learning
Champion a high bar for quality across the company and help shape the quality engineering culture

Fulltime

Head of QA and Test Automation

This role is pivotal to shaping how Collinson designs, builds, and delivers worl...

Location

United Kingdom , London

Salary:

Not provided

Collinson

Expiration Date

Until further notice

Requirements

Strong experience in QA and Test Automation, especially at a senior or head-of-function level
Hands-on expertise with modern frameworks (Playwright, Cypress, contract or API testing)
Comfort coding in TypeScript or similar languages
Experience creating scalable test strategies for complex, multi-team delivery environments
A track record of building inclusive, high-performing technical teams
Strong communication and influencing skills — both technical and non-technical

Job Responsibility

Define and lead Collinson’s end-to-end QA and Test Automation strategy
Build and grow a talented, diverse team of SDETs and QA professionals
Partner with Engineering, Product, and Delivery to design for quality from day one
Shape automation frameworks across front-end, API, and end-to-end layers
Provide meaningful insight on release readiness, risk, and quality metrics
Develop a thriving community of practice that promotes learning and inclusion
Transform our testing culture — from gatekeeping to enablement

What we offer

Flexible and hybrid working options
Work from anywhere – 8 weeks a year
Generous parental leave and family-friendly policies
Career development, mentorship, and training
A supportive, inclusive culture with employee resource groups and diversity initiatives

Senior Software Development Engineer in Test

The Senior Software Development Engineer in Test (Sr. SDET) will be responsible ...

Location

United States

Salary:

125000.00 - 140000.00 USD / Year

Equip Health

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Software Engineering, or a related field
or equivalent training and work experience
5+ years of experience in software engineering, quality assurance, and test automation across web applications
Understands testing with emulators and cloud-based platforms such as BrowserStack, Sauce Labs or LambdaTest
Proficient in JavaScript, TypeScript, Playwright, or similar automation frameworks
Experience with GIT and CircleCI, or equivalent CI/CD tools for continuous integration and deployment
Proven experience in API testing using Postman or equivalent tools
Broad expertise in QA methodologies, including: Automated UI Testing
API & back-end testing
Functional, integration, and system testing

Job Responsibility

Develop and implement test automation frameworks for web applications
Design, write, and execute end-to-end, functional, and integration tests (API & UI) for complex business requirements
Perform cross-browser and cross-platform testing to ensure consistent user experience across desktop, mobile and tablet devices
Collaborate with Engineers to promote shift-left testing approach, integrating testing early and incorporating automated testing with CI/CD pipelines
Monitor and improve testability, test health, and performance metrics to ensure thorough quality evaluation
Collaborate across Engineering, Product Management, and Product Design to align testing strategies with business requirements
Execute performance, security, and usability testing to ensure the reliability of our applications
Track and manage defects, communicate findings effectively, and contribute to continuous test process improvements
Perform other duties as assigned

What we offer

Flex PTO policy (3-5 wks/year recommended) + 11 paid company holidays
Competitive Medical, Dental, Vision, Life, and AD&D insurance
Equip pays for a significant percentage of benefits premiums for individuals and families
Maven, a company paid reproductive and family care benefit for all employees
Employee Assistance Program (EAP), a company paid resource for mental health, legal services, financial support, and more
$50/month stipend added directly to an employee’s paycheck to cover home internet expenses
One-time work from home stipend of up to $500

Fulltime

Senior Software Development Engineer in Test

As a core member on the SDET Team at Together AI, you will be a key player in se...

Location

United States , San Francisco

Salary:

140000.00 - 220000.00 USD / Year

Together AI

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Software Engineering, or a related field or 5+ years of industry experience
Proficiency in Golang, Python, or TypeScript
Proven experience as an SDET, or a similar role in a software development environment
Strong knowledge of automation testing methodologies, tools, and best practices
Experience in Cypress, Rest API Testing, or K6
Passionately committed to ensuring the highest standards of software quality and dedicated to delivering top-notch products to our users
Excellent problem-solving skills and attention to detail
Strong communication and collaboration skills
Self-motivated and adaptable in a fast-paced startup environment

Job Responsibility

With the SDET Team, develop a sustainable test automation strategy and drive accountability and ownership across relevant teams to maintain these practices
Identify project needs and establish QA best practices and processes that take into account the team's resources, roadmap, and quality standards
Uphold high quality standards using user impact as a factor in decisions
Work closely with engineering and product teams to understand project requirements and align on testing goals, defining strategies and test plans for the project.
Create and maintain robust test automation frameworks using Cypress to increase test efficiency and coverage
Write, maintain, and execute automated test scripts for functionality, performance, and reliability testing
Conduct automated regression testing to validate software changes and updates
Document test automation processes, findings, and results for reference and reporting purposes
Stay current on emerging testing tools, best practices, and quality assurance trends

What we offer

competitive compensation
startup equity
health insurance
other competitive benefits

Fulltime

New

Healthcare Assistant & Lead Healthcare Assistant

Are you passionate about supporting older people and making a meaningful differe...

Location

Ireland , Cork

Salary:

Not provided

360 Resourcing Solutions

Expiration Date

Until further notice

Requirements

Experience in elderly care is desirable but not essential (training may be provided)
QQI Level 5 in Healthcare Support or equivalent is an advantage
A caring, patient and respectful approach to supporting older people
Ability to work flexible shifts including days, nights, and weekends
Strong commitment to resident safety, dignity and wellbeing
Applicants must have legal entitlement to work in Ireland

Job Responsibility

Deliver person-centred care to residents with dignity and respect
Support residents with activities of daily living where required
Encourage independence and social engagement
Maintain a clean, safe and comfortable living environment
Build positive relationships with residents, families, and colleagues
Follow all health, safety and safeguarding procedures
Assist with compliance processes, inspections, and quality standards
Lead Healthcare Assistants will also assist in guiding care teams, supporting best practice, and helping maintain high standards of care delivery

What we offer

Flexible working hours to support work–life balance
Local employment opportunities within the Douglas, Cork area
Competitive rates of pay in line with experience and role
Supportive team environment with ongoing training and development
Employee wellbeing initiatives
Uniform provided
Free on-site parking
Meals provided while on duty

New

Bakery Team Member

Join us to "Change Hospitality For Good". Here at the Cornish Bakery, we want to...

Location

United Kingdom , Falmouth

Salary:

8.05 - 12.80 GBP / Hour

360 Resourcing Solutions

Expiration Date

Until further notice

Requirements

Eligible to live and work in the UK

Job Responsibility

Make the World’s Best Coffee
Deliver Outstanding Customer Service
Prepare Award Winning Food
Maintain High standards within the Bakery
Be part of a Team who strive to Aim Higher at all times

What we offer

50% discount on food and drink
Pasty Perks – bespoke reward system offering discounts and savings on favourite brands
Financial well-being benefit through Stream – save directly from wages into a high interest savings account or access wages before pay-day
Employer funded health and wellbeing services with access to a 24/7 GP line, Employee Assistance Program and discounted gym memberships
Paid birthday day off
Member of the shareholder fund (service dependent)
Team social events with in-bakery incentives
Up to 28 days of holiday (including bank holidays), pro rata if necessary

Senior SDET (QA Automation, TypeScript)

Serokell

Location:

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 12, 2025

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