Senior Backend QA Job at TradingView (Limassol)

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

Senior Backend Engineer

We're a team of passionate engineers responsible for the infrastructure that pow...

Location

Israel , Herzliya

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

7+ years of hands-on experience in backend software development
Solid understanding of backend architecture and scalable service design
Proficiency in at least one of the following languages: Go, .NET (C#), or Python
Experience designing and building cloud-native applications
Familiarity with containerized environments (Docker, Kubernetes) and CI/CD pipelines
Strong sense of ownership – ability to lead features end-to-end, from design to delivery
Excellent communication and collaboration skills, especially in cross-functional environments
Experience mentoring or supporting other developers is a plus
Comfortable working in Linux-based environments

Job Responsibility

Lead the design and development of scalable, high-performance backend systems that are critical to the core product
Take full ownership of complex infrastructure components, from concept to production, ensuring reliability, observability, and maintainability
Deep dive into new technologies and system areas, evaluating and integrating them as needed to solve infrastructure and product challenges
Drive engineering excellence by setting high standards for code quality, testing, documentation, and design reviews
Act as a senior developer within the team: mentoring others, contributing to architectural discussions, and supporting the team’s technical growth
Collaborate cross-functionally with Product, DevOps, Security, and QA to align infrastructure and backend work with business needs
Investigate and resolve production issues, customer escalations, and performance bottlenecks with a proactive, root-cause-oriented approach
Help shape the team’s technical roadmap and long-term direction through strategic input and hands-on contribution

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Fulltime

Senior QA Engineer

We are looking for a Frontend QA Engineer who will take ownership of the quality...

Location

Georgia; Cyprus , Tbilisi; Limassol

Salary:

Not provided

TradingView

Expiration Date

Until further notice

Requirements

3–4+ years of QA experience
Strong understanding of frontend architecture principles
Proficiency with UI and API testing tools (DevTools, Postman, Swagger, Fiddler)
Experience writing automated tests (Playwright, Selenium, Pytest)
Knowledge of HTTP, WebSocket, REST API fundamentals
Experience with CI/CD systems (GitLab CI, Jenkins, GitHub Actions)
Understanding of Agile methodologies, strong attention to detail, and excellent communication skills

Job Responsibility

Test the web interface and client-side logic (functional, UI, UX, and integration testing)
Analyze and reproduce frontend bugs, write clear and detailed bug reports
Validate integrations with backend APIs and application behavior across different scenarios
Develop and maintain automated tests for web interfaces (Python / Playwright / Selenium)
Perform cross-browser and responsive testing
Participate in requirement reviews, release planning, and QA process improvements
Monitor frontend stability using logs, metrics, and monitoring tools

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

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 QA Engineer

We are currently looking for a Senior QA Engineer (m/f/d) who is eager to join o...

Location

Germany , Hamburg

Salary:

65000.00 - 75000.00 EUR / Year

About You

Expiration Date

Until further notice

Requirements

6+ years of working experience as a QA Engineer
Strong experience testing complex FE and BE integrations (web apps, microservices, external systems)
Solid understanding and hands-on experience with RESTful APIs, CRUD operations, and tools like Postman
Basic to intermediate SQL knowledge (writing simple queries, joins, validations)
Fluent in English

Job Responsibility

Testing complex frontend and backend integrations between SCAYLE, Add-ons, and external systems (e.g., marketplaces, partner services, etc)
Performing comprehensive API testing (CRUD operations, error validation, contract behavior) using tools like Postman
Executing and maintaining E2E, regression, and functional tests across multiple customer scenarios and configurations
Debugging cross-system communication by analyzing logs, payloads, and service interactions to identify root causes quickly and accurately
Using monitoring tools such as Datadog to validate system performance, trace flows, and detect inconsistencies or failures after releases

What we offer

Hybrid working
Fresh fruit every day
Sports courses
Free access to code.talks
Exclusive employee discounts
Free drinks
Language courses
Laracast account for free
Company parties
Help in the relocation process

Fulltime

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

As a Back End Engineer you are responsible for designing, developing, and mainta...

Location

France , Paris

Salary:

55000.00 - 70000.00 EUR / Year

Balzac Paris

Expiration Date

Until further notice

Requirements

7+ years of professional software development experience in back-end development
Strong expertise in back-end technologies and system architecture
Comfortable with server-side technologies (Elixir, Node.js, Ruby, Python, Java, or similar)
Comfortable with database systems (PostgreSQL, MySQL, MongoDB, Redis, etc.)
Comfortable with RESTful APIs and/or GraphQL
Comfortable with microservices architecture and distributed systems
Comfortable with message queues and event-driven architectures (RabbitMQ, Kafka, etc.)
Comfortable with version control systems (Git)
Comfortable with testing frameworks and methodologies (unit, integration, end-to-end)
Comfortable with CI/CD practices and deployment automation

Job Responsibility

Design, develop, and maintain scalable back-end services and APIs
Build and optimize database schemas and data models
Write clean, maintainable, and well-tested code following team standards and best practices
Participate in code reviews and provide constructive feedback to team members
Debug production issues and implement robust solutions
Contribute to technical documentation and architecture decisions
Design and implement RESTful APIs and GraphQL endpoints
Optimize application performance, database queries, and system scalability
Implement caching strategies and asynchronous processing systems
Participate in agile ceremonies and technical planning sessions

What we offer

Semaine de 4 jours
Plan de développement professionnel
Congés pour enfant malade
Solution de prévention santé mentale
Employee Resource Groups (ERG)

Fulltime

Senior Backend Engineer

As a Back End Engineer you are responsible for designing, developing, and mainta...

Location

France , Paris

Salary:

55000.00 - 70000.00 EUR / Year

Assessfirst

Expiration Date

Until further notice

Requirements

7+ years of professional software development experience in back-end development
Strong expertise in back-end technologies and system architecture
Comfortable with server-side technologies (Elixir, Node.js, Ruby, Python, Java, or similar)
Comfortable with database systems (PostgreSQL, MySQL, MongoDB, Redis, etc.)
Comfortable with RESTful APIs and/or GraphQL
Comfortable with microservices architecture and distributed systems
Comfortable with message queues and event-driven architectures (RabbitMQ, Kafka, etc.)
Comfortable with version control systems (Git)
Comfortable with testing frameworks and methodologies (unit, integration, end-to-end)
Comfortable with CI/CD practices and deployment automation

Job Responsibility

Design, develop, and maintain scalable back-end services and APIs
Build and optimize database schemas and data models
Write clean, maintainable, and well-tested code following team standards and best practices
Participate in code reviews and provide constructive feedback to team members
Debug production issues and implement robust solutions
Contribute to technical documentation and architecture decisions
Design and implement RESTful APIs and GraphQL endpoints
Optimize application performance, database queries, and system scalability
Implement caching strategies and asynchronous processing systems
Participate in agile ceremonies and technical planning sessions

What we offer

Four-day week
Professional development plan
Sick child leave
Mental health benefits
Employee Resource Groups (ERG)

Fulltime

Senior Backend QA

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:
January 05, 2026

Looking for more opportunities? Search for other job offers that match your skills and interests.

Similar Jobs for Senior Backend QA

Senior Fullstack QA Engineer - Backend team

Senior Backend Engineer

Senior QA Engineer

Senior Backend Engineer

Senior QA Engineer

Senior QA Engineer

Senior Backend Engineer

Senior Backend Engineer

Senior Backend QA

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:January 05, 2026

Looking for more opportunities? Search for other job offers that match your skills and interests.

Similar Jobs for Senior Backend QA

Senior Fullstack QA Engineer - Backend team

Senior Backend Engineer

Senior QA Engineer

Senior Backend Engineer

Senior QA Engineer

Senior QA Engineer

Senior Backend Engineer

Senior Backend Engineer

Location:
Cyprus , Limassol

Category:
IT - Software Development

Contract Type:
Not provided

Job Posted:
January 05, 2026