Qa Engineer (Backend) Jobs

New

Senior Fullstack QA Engineer - Backend team

We’re Watson team! We're looking for a Fullstack QA Engineer who will take owner...

Location

Cyprus; Georgia , Limassol; Tbilisi

Salary:

Not provided

TradingView

Expiration Date

Until further notice

Requirements

4+ years of hands-on QA experience, primarily in backend applications and API testing
Strong proficiency in HTTP API testing, including RESTful and/or WebSocket APIs
Solid knowledge of Linux environments and advanced command-line operations
In-depth understanding of protocols like HTTP, WebSockets, and their security aspects
Ability to analyze logs and identify root causes of issues
Advanced experience with curl, Swagger, DevTools, and similar API testing tools
Experience in developing and maintaining automated test scripts and frameworks
English proficiency for written communication (B1 level or higher)

Job Responsibility

Perform manual and automated testing at all levels: API, database, business logic, as well as performance and reliability testing
Create and maintain test cases, checklists, test scenarios, test strategy, and coverage metrics
Conduct advanced troubleshooting and root cause analysis using logs and other data sources
Drive continuous improvement in QA processes, tools, test automation, and methodologies
Collaborate closely with cross-functional teams to refine requirements and ensure testability
Perform integration testing with third-party services and brokers, ensuring robust system interoperability
Mentor, support, and coach developers in QA practices, promoting a shift-left testing approach

What we offer

Flexible hours
Hybrid approach (office + remote, depending on team and location)
Modern offices with local perks
Relocation support (visa, transportation, housing)
Private health insurance
Performance bonuses
TradingView Premium subscription
Annual team events
Inclusive, diverse environment where everyone can thrive

SDET QA Automation Engineer - Backend Python BDD CI-CD

Lead technical and business testing team members in preparation for and executio...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

8-12 years Quality Assurance (QA) experience in the Financial Service industry
Experience in Agile, BDD and Dev Ops testing methodologies
Strong experience in API testing using various tools
Proficiency in SQL
Working experience of Mongo DB, API testing
Strong UNIX, Shell, Perl, Python scripting experience
Detailed-oriented, high level of intellectual curiosity and strong sense of ownership
Demonstrated ability to multi-task effectively and work against tight deadlines
Good business acumen and the ability to connect analytics with business decisions
Strong analytical skills with hands on experience driving testing strategy

Job Responsibility

Lead technical and business testing team members in preparation for and execution of test initiatives
Participate in requirements, design reviews with Product, Business Analysts and Development teams
Perform requirements reviews and traceability analyses to assess test coverage
Oversee test execution initiatives, adhering to test schedule and key milestones
Perform test execution and provide clear and concise test progress reporting
Monitor QA activities, test results, defects, root cause analysis and identify areas needing improvement
Recommend and lead continuous improvement initiatives

Fulltime

SDET / QA Automation Engineer - Backend Python/Java BDD CI-CD Capital Markets

SDET/QA Automation Engineer role focusing on backend testing with Python/Java in...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

8-12 years Quality Assurance (QA) experience in the Financial Service industry
Experience in Agile, BDD and Dev Ops testing methodologies
Strong experience in API testing using various tools
Proficiency in SQL
Working experience of Mongo DB, API testing
Strong UNIX, Shell, Perl, Python scripting experience
Good to have hands-on experience in Java, Selenium tools based on BDD/ TestNG frameworks
Detailed-oriented, high level of intellectual curiosity and strong sense of ownership
Demonstrated ability to multi-task effectively and work against tight deadlines
Good business acumen and the ability to connect analytics with business decisions

Job Responsibility

Lead technical and business testing team members in preparation for and execution of test initiatives
Participate in requirements, design reviews with Product, Business Analysts and Development teams
Perform requirements reviews and traceability analyses to assess test coverage
Oversee test execution initiatives, adhering to test schedule and key milestones
Perform test execution and provide clear and concise test progress reporting
Monitor QA activities, test results, defects, root cause analysis and identify areas needing improvement
Recommend and lead continuous improvement initiatives

Fulltime

Senior Scala Backend Engineer

To sustain the company's growth, Ledger is looking for new talents. You will sta...

Location

France , Paris

Salary:

Not provided

Ledger

Expiration Date

Until further notice

Requirements

Experienced engineer and continuous learner with 6+ years of relevant engineering experience
2+ years of technical leadership experience, including effective communication of complex concepts and cross-team coordination to ship critical products
Advanced Scala proficiency
expert-level proficiency, and advanced mastery of a second backend language (e.g., Rust, Java, Python, PHP) is a plus
Excellent collaboration and communication skills
Experience collaborating closely with QA, product management, and key stakeholders to develop and deliver on a shared vision
Led development of complex, high-performance interactive browser applications, including architecture, infrastructure, and optimization
Experience with various web architecture patterns (e.g., Microservices, Event-Driven, P2P)
Ability to apply and adapt software engineering best practices to the engineering environment
Experience in the Web3 ecosystem and in a project involving blockchain fundamentals

Job Responsibility

Develop and maintain high-performance, resilient microservices and APIs to power Ledger's products, including integrations with staking, yield, DeFi services, and blockchain explorers
Contribute to the architecture, design, and implementation of scalable solutions, proactively identifying and addressing technical challenges
Ensure software quality through testing, documentation, and performance optimization, including monitoring and alerting systems
Enhance and maintain CI/CD pipelines to secure and streamline deployment workflows
Provide technical leadership and mentorship, collaborating across teams to deliver impactful projects and improve engineering standards
Drive innovation by identifying opportunities for improvement, contributing to a shared knowledge base, and participating in technical outreach
Manage projects effectively, respecting deadlines, priorities, and deliverables

What we offer

Equity: Employees are the foundation of our success, and we award stock options so you can share in that success as we grow
Flexibility: A hybrid work policy
Social: Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage
Well-being: Personal development, coaching & fitness with our dedicated partners
Vacation: Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days
High tech: Access to high performance office equipment and gadgets
Transport: Ledger reimburses part of your preferred means of transportation
Discounts: Employee discount on all our products

Fulltime

New

Senior Fullstack QA Engineer

TradingView is the world’s #1 platform for all things investing. 100M+ users tru...

Location

Cyprus , Tbilisi

Salary:

Not provided

TradingView

Expiration Date

Until further notice

Requirements

Strong experience in backend API testing
Experience testing services in Python (Django) and Go
Experience testing frontend (React/TypeScript or similar SPA frameworks)
Solid understanding of QA methodologies and processes
Team player with a proactive, responsible, and detail-oriented mindset

Job Responsibility

Testing backend services built with Python (Django) and Go
Testing frontend applications in React/TypeScript
Writing and maintaining automated tests (python, go, allure)
Creating and maintaining test cases and documentation
Working closely with developers and product managers

What we offer

Flexible hours
Hybrid approach (office + remote, depending on team and location)
Modern offices with local perks
Global team of 500+ professionals from 40+ countries
Continuous learning & mentorship
Career development opportunities
Relocation support (visa, transportation, housing)
Private health insurance
Performance bonuses
TradingView Premium subscription

New

Senior QA Engineer

We’re looking for a Senior QA Engineer who combines technical expertise with a p...

Location

Salary:

Not provided

Storyblok

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Computer Science or a related field
7+ years of relevant experience as a QA Engineer
3+ years of proven experience in test automation across frontend and backend using Playwright
Strong proficiency in TypeScript with experience building scalable, maintainable automation frameworks
Comprehensive knowledge of CI/CD pipelines (GitHub Actions)
Excellent communication and collaboration skills, with the ability to influence and align across technical and product teams
High attention to detail, confidence in execution, and a strong motivation to contribute to organizational growth in a high-performing environment
Experience in defining and driving test automation standards across teams
Experience mentoring QA engineers in test design, coding practices, and quality ownership

Job Responsibility

Own projects end-to-end with clarity, technical excellence, and accountability, ensuring high-quality standards across teams
Act as a bar raiser, elevating quality and coding standards, promoting engineering excellence, and driving continuous improvement
Design, implement, and maintain efficient and reliable automated tests across frontend and backend using Playwright and TypeScript
Think strategically about test automation
collaborate with developers to ensure balanced test coverage within the testing pyramid
Contribute to and evolve the overall testing strategy, improving QA processes and metrics
Prepare and review test plans to validate both functional and non-functional requirements
Perform manual and exploratory testing
document, track, and verify defects to ensure product excellence
Analyze test results and monitor key testing metrics to identify patterns and opportunities for improvement

What we offer

Monthly remote work stipend (home internet costs, electricity)
Home office equipment package right at the start (laptop, keyboard, monitor…)
Home office equipment upgrade (furniture, ear plugs …) or membership to a local co-working space after your onboarding
Sick leave benefit, parental leave and 25 days of annual leave plus your local national holidays
Personal development fund for courses, books, conferences, and material
VSOP (Virtual Stock Option Plan)
The annual international team-building trip, quarterly and monthly online get-togethers
As a fully remote company, with work-life balance at its core, you’ll enjoy flexible schedules
An international team that loves to have fun at work and works hard together to accomplish shared goals

Senior Backend Engineer

We're making the world of digital assets accessible and secure for everyone. Joi...

Location

France , Paris

Salary:

Not provided

Ledger

Expiration Date

Until further notice

Requirements

5+ years of experience in Backend (Node.JS) / Software Engineering role, preferably in a product-based startup environment
3+ years of experience in TypeScript as the primary language
Capable of self-training on backend languages like Python, RUST
Familiarity with software development best practices - version-control, code-reviews, testing, CI/CD
Work in an agile environment (Scrum/XP/Kanban)
Work in a multicultural environment - English is a MUST

Job Responsibility

Design and develop our governance and orchestration layer
and a set of complex APIs
Communicate with cryptographic modules (HSM), and blockchain interfaces
Integrate new cryptocurrencies on Vault
Work closely with the Product team to define and understand end-user requirements, and translate them into pragmatic technical solutions
Work in cross-team environment: You will be in direct contact with Vault’s Frontend and QA engineers, but also with cross-functional teams such as Core, Firmware, Infrastructure, and Operations
Participate in firefighting sessions, and interface with stakeholders like Technical Account Managers

What we offer

Equity: Employees are the foundation of our success, and we award stock options so you can share in that success as we grow.
Flexibility: A hybrid work policy.
Social: Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage.
Well-being: Personal development, coaching & fitness with our dedicated partners.
Vacation: Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days.
High tech: Access to high performance office equipment and gadgets, including Apple products.
Transport: Ledger reimburses part of your preferred means of transportation.
Discounts: Employee discount on all our products.

Fulltime

Senior Backend Engineer

We're making the world of digital assets accessible and secure for everyone. Joi...

Location

France , Paris

Salary:

Not provided

Ledger

Expiration Date

Until further notice

Requirements

5+ years of experience in Backend (Node.JS) / Software Engineering role, preferably in a product-based startup environment
3+ years of experience in TypeScript as the primary language
Capable of self-training on backend languages like Python, RUST
Familiarity with software development best practices - version-control, code-reviews, testing, CI/CD
Work in an agile environment (Scrum/XP/Kanban)
Work in a multicultural environment - English is a MUST

Job Responsibility

Design and develop our governance and orchestration layer
and a set of complex APIs
Communicate with cryptographic modules (HSM), and blockchain interfaces
Integrate new cryptocurrencies on Vault
Work closely with the Product team to define and understand end-user requirements, and translate them into pragmatic technical solutions
Work in cross-team environment: You will be in direct contact with Vault’s Frontend and QA engineers, but also with cross-functional teams such as Core, Firmware, Infrastructure, and Operations
Participate in firefighting sessions, and interface with stakeholders like Technical Account Managers

What we offer

Equity: Employees are the foundation of our success, and we award stock options so you can share in that success as we grow
Flexibility: A hybrid work policy
Social: Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage
Well-being: Personal development, coaching & fitness with our dedicated partners
Vacation: Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days
High tech: Access to high performance office equipment and gadgets, including Apple products
Transport: Ledger reimburses part of your preferred means of transportation
Discounts: Employee discount on all our products

Fulltime

Qa Engineer (Backend)

TradingView

Location:
Cyprus, Limassol

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 13, 2025

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Requirements:

Nice to have:

Additional Information:

Job Posted:December 13, 2025

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Location:
Cyprus, Limassol

Category:
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Contract Type:
Not provided

Job Posted:
December 13, 2025