CrawlJobs Logo

Senior Fullstack QA Engineer - Backend

tradingview.com Logo

TradingView

Location Icon

Location:
Cyprus , Limassol

Category Icon

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided

Job Description:

TradingView is the world’s #1 platform for all things investing. 100M+ users trust us to inform their trading decisions. We're looking for a Fullstack QA Engineer who will take ownership of product quality at every level within the Core Technology Cluster. You’ll join a team developing an internal infrastructural products for its own colleagues. The main product of the team is a system for monitoring and automating the service maintenance processes of other teams.

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

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)

Nice to have:

  • Experience with CI/CD pipelines and DevOps practices (Git, Jenkins, GitLab CI, etc.)
  • Hands-on experience with Kubernetes (k8s)
  • Extensive experience designing and executing test plans for complex, distributed systems
  • Proficiency in Python for test automation
  • Experience with finance and trading, or knowledge of the industry
  • Familiar with TradingView
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
  • Annual team events
  • Inclusive, diverse environment where everyone can thrive

Additional Information:

Job Posted:
January 13, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
Job Link Share:

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

Briefcase Icon

Similar Jobs for Senior Fullstack QA Engineer - Backend

Senior Fullstack QA Engineer

TradingView is the world’s #1 platform for all things investing. 100M+ users tru...
Location
Location
Cyprus , Tbilisi
Salary
Salary:
Not provided
tradingview.com Logo
TradingView
Expiration Date
Until further notice
Flip Icon
Requirements
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
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
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
Read More
Arrow Right

Senior Software Engineer - Fullstack

Rockbot is building the future of streaming media in businesses. Engineering is ...
Location
Location
United States
Salary
Salary:
150000.00 - 210000.00 USD / Year
rockbot.com Logo
Rockbot
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of backend software development experience (Golang or similar)
  • 2+ years of frontend software development experience (Vue, React, or similar)
  • Experience in deploying large-scale applications in a CI/CD pipeline
  • Experience in designing and building RESTful APIs
  • Experience in working directly with design/product to build product requirements
  • Experience in working with large datastores and cache systems
  • Experience in working with high traffic, high availability systems
  • Experience in deploying applications on cloud hosting providers (GCP, AWS or similar)
  • Mobile software development (Native, React Native, or similar)
  • Excellent communication, and teamwork skills, and are detail-oriented
Job Responsibility
Job Responsibility
  • Develop and maintain high-quality, scalable, and reusable software components for our core products
  • Identify bottlenecks and performance issues, and implement optimization strategies
  • Work closely with cross-functional teams, including Product, QA, and Customer Support, to ensure successful product delivery
  • Make impactful decisions on the product, code architecture, and processes
  • Work in a highly collaborative engineering environment
  • Mentor and guide junior engineers, contribute to technical discussions and help drive technical decisions
  • Be a leading voice of engineering in the audio pod as you help grow it
What we offer
What we offer
  • equity
  • benefits
  • Fulltime
Read More
Arrow Right

Senior Fullstack Engineer

Join the Consumer Selling team at mobile.de and help empower our customers to se...
Location
Location
Germany , Berlin
Salary
Salary:
Not provided
adevinta.com Logo
Adevinta
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 3+ years of professional experience as a Fullstack Developer (React, TypeScript, Java 21 with Spring Boot)
  • Experience working in multidisciplinary agile teams, with a strong sense of ownership that extends beyond deployment
  • Passion for writing clean, elegant code with a focus on simplicity and pragmatism
  • An ambition to follow the technology trends and apply new technologies to our technical stack
  • Strong communication skills and fluency in English
  • Proficient in backend development with Java 21, including hands-on experience with Spring Boot and Maven
  • Solid experience designing and building scalable, maintainable applications using microservices architecture
  • Expertise in developing and integrating RESTful APIs
  • Solid understanding of NoSQL databases, particularly MongoDB
  • Experience working with CI/CD pipelines (e.g., GitHub Actions)
Job Responsibility
Job Responsibility
  • Collaborate actively with product, UX, business, and engineering peers
  • Help shape our product from initial planning to successful launch
  • Write clean, maintainable code with strong test coverage (unit, snapshot, and integration tests)
  • Ensure the quality of your product because you understand that quality is the responsibility of the entire team
  • Dedicate up to 30% of your time to maintaining code quality and driving platform improvements and best practices
  • Stay up-to-date with industry trends. Learn new tech and non-tech related skills to grow yourself and your team
  • Participate in design decisions, QA and code reviews
  • Communicate effectively and contribute to a culture of knowledge sharing and continuous learning
What we offer
What we offer
  • Recharge with 28 days of paid time off
  • Stay mobile with a €50 monthly transportation/mobility allowance
  • Keep growing with a development budget and access to coaching
  • Family first - enjoy up to 12 (non-birth parent) or 20 (birth parent) weeks of fully paid parental leave
  • Learn anytime, anywhere with our online and offline library
  • Get rewarded with an attractive base salary and participation in our annual incentive plans
  • Work from anywhere - up to 20 days per year from wherever you feel most productive
  • Prioritize your well-being with a 24/7 Employee Assistance Programme for you and your immediate family
  • Fulltime
Read More
Arrow Right

Senior Fullstack Engineer

Join the Consumer Selling team at mobile.de and help empower our customers to se...
Location
Location
Germany , Berlin
Salary
Salary:
Not provided
adevinta.com Logo
Adevinta
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 3+ years of professional experience as a Fullstack Developer (React, TypeScript, Java 21 with Spring Boot)
  • Experience working in multidisciplinary agile teams, with a strong sense of ownership that extends beyond deployment
  • Passion for writing clean, elegant code with a focus on simplicity and pragmatism
  • An ambition to follow the technology trends and apply new technologies to our technical stack
  • Strong communication skills and fluency in English
  • Proficient in backend development with Java 21, including hands-on experience with Spring Boot and Maven
  • Solid experience designing and building scalable, maintainable applications using microservices architecture
  • Expertise in developing and integrating RESTful APIs
  • Solid understanding of NoSQL databases, particularly MongoDB
  • Experience working with CI/CD pipelines (e.g., GitHub Actions)
Job Responsibility
Job Responsibility
  • Collaborate actively with product, UX, business, and engineering peers
  • Help shape our product from initial planning to successful launch
  • Write clean, maintainable code with strong test coverage (unit, snapshot, and integration tests)
  • Ensure the quality of your product because you understand that quality is the responsibility of the entire team
  • Dedicate up to 30% of your time to maintaining code quality and driving platform improvements and best practices
  • Stay up-to-date with industry trends. Learn new tech and non-tech related skills to grow yourself and your team
  • Participate in design decisions, QA and code reviews
  • Communicate effectively and contribute to a culture of knowledge sharing and continuous learning
What we offer
What we offer
  • Recharge with 28 days of paid time off
  • Stay mobile with a €50 monthly transportation/mobility allowance
  • Keep growing with a development budget and access to coaching
  • Family first - enjoy up to 12 (non-birth parent) or 20 (birth parent) weeks of fully paid parental leave
  • Learn anytime, anywhere with our online and offline library
  • Get rewarded with an attractive base salary and participation in our annual incentive plans
  • Work from anywhere - up to 20 days per year from wherever you feel most productive
  • Prioritize your well-being with a 24/7 Employee Assistance Programme for you and your immediate family
  • Fulltime
Read More
Arrow Right

Senior Fullstack Engineer

Join the Consumer Selling team at mobile.de and help empower our customers to se...
Location
Location
Germany , Berlin
Salary
Salary:
Not provided
adevinta.com Logo
Adevinta
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 3+ years of professional experience as a Fullstack Developer (React, TypeScript, Java 21 with Spring Boot)
  • Experience working in multidisciplinary agile teams, with a strong sense of ownership that extends beyond deployment
  • Passion for writing clean, elegant code with a focus on simplicity and pragmatism
  • An ambition to follow the technology trends and apply new technologies to our technical stack
  • Strong communication skills and fluency in English
  • Proficient in backend development with Java 21, including hands-on experience with Spring Boot and Maven
  • Solid experience designing and building scalable, maintainable applications using microservices architecture
  • Expertise in developing and integrating RESTful APIs
  • Solid understanding of NoSQL databases, particularly MongoDB
  • Experience working with CI/CD pipelines (e.g., GitHub Actions)
Job Responsibility
Job Responsibility
  • Collaborate actively with product, UX, business, and engineering peers
  • Help shape our product from initial planning to successful launch
  • Write clean, maintainable code with strong test coverage (unit, snapshot, and integration tests)
  • Ensure the quality of your product because you understand that quality is the responsibility of the entire team
  • Dedicate up to 30% of your time to maintaining code quality and driving platform improvements and best practices
  • Stay up-to-date with industry trends. Learn new tech and non-tech related skills to grow yourself and your team
  • Participate in design decisions, QA and code reviews
  • Communicate effectively and contribute to a culture of knowledge sharing and continuous learning
What we offer
What we offer
  • Recharge with 28 days of paid time off
  • Stay mobile with a €50 monthly transportation/mobility allowance
  • Keep growing with a development budget and access to coaching
  • Family first - enjoy up to 12 (non-birth parent) or 20 (birth parent) weeks of fully paid parental leave
  • Learn anytime, anywhere with our online and offline library
  • Get rewarded with an attractive base salary and participation in our annual incentive plans
  • Work from anywhere - up to 20 days per year from wherever you feel most productive
  • Prioritize your well-being with a 24/7 Employee Assistance Programme for you and your immediate family
  • Fulltime
Read More
Arrow Right

Senior Fullstack Engineer

Join the Consumer Selling team at mobile.de and help empower our customers to se...
Location
Location
Germany , Berlin
Salary
Salary:
Not provided
adevinta.com Logo
Adevinta
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 3+ years of professional experience as a Fullstack Developer (React, TypeScript, Java 21 with Spring Boot)
  • Experience working in multidisciplinary agile teams, with a strong sense of ownership that extends beyond deployment
  • Passion for writing clean, elegant code with a focus on simplicity and pragmatism
  • An ambition to follow the technology trends and apply new technologies to our technical stack
  • Strong communication skills and fluency in English
  • Proficient in backend development with Java 21, including hands-on experience with Spring Boot and Maven
  • Solid experience designing and building scalable, maintainable applications using microservices architecture
  • Expertise in developing and integrating RESTful APIs
  • Solid understanding of NoSQL databases, particularly MongoDB
  • Experience working with CI/CD pipelines (e.g., GitHub Actions)
Job Responsibility
Job Responsibility
  • Collaborate actively with product, UX, business, and engineering peers
  • Help shape our product from initial planning to successful launch
  • Write clean, maintainable code with strong test coverage (unit, snapshot, and integration tests)
  • Ensure the quality of your product because you understand that quality is the responsibility of the entire team
  • Dedicate up to 30% of your time to maintaining code quality and driving platform improvements and best practices
  • Stay up-to-date with industry trends. Learn new tech and non-tech related skills to grow yourself and your team
  • Participate in design decisions, QA and code reviews
  • Communicate effectively and contribute to a culture of knowledge sharing and continuous learning
What we offer
What we offer
  • Recharge with 28 days of paid time off
  • Stay mobile with a €50 monthly transportation/mobility allowance
  • Keep growing with a development budget and access to coaching
  • Family first - enjoy up to 12 (non-birth parent) or 20 (birth parent) weeks of fully paid parental leave
  • Learn anytime, anywhere with our online and offline library
  • Get rewarded with an attractive base salary and participation in our annual incentive plans
  • Work from anywhere - up to 20 days per year from wherever you feel most productive
  • Prioritize your well-being with a 24/7 Employee Assistance Programme for you and your immediate family
  • Fulltime
Read More
Arrow Right

Technical Lead - FullStack Angular/NodeJS/React

Airbus India Private Limited is seeking a highly skilled and experienced Technic...
Location
Location
India , Bangalore Area
Salary
Salary:
Not provided
airbus.com Logo
Airbus
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor/ Master Degree in Computer Science, Computer Engineering, Information Technology, or relevant field with 12+ years of development experience
  • Expert-level coding abilities in Angular (version 9+ required, 13+ preferred) and TypeScript
  • Deep expertise in complex state management using NgRx or similar architectural patterns, and mastery of RxJS for reactive programming
  • Proven experience optimizing large, complex Angular applications for rendering speed, bundle size, and performance
  • Strong coding abilities using Node.js and advanced frameworks (Hapi.js, NestJS, or Express.js) deployed in a microservice architecture
  • Demonstrated experience designing and implementing highly available, high-throughput RESTful and SOAP-based Web-services
  • Hands-on experience working with container orchestration environments (Kubernetes, OpenShift, EKS/ECS)
  • Strong practical knowledge with Cloud platforms (AWS preferred), including building, deploying, and securing cloud solutions (e.g., Implementing APIs, Lambdas, S3, Access Management, EC2, Route 53)
  • Expertise in database design and query optimization for both SQL (RDBMS) and NoSQL systems
  • Proven track record in driving the full software development lifecycle from conceptual design to production deployment
Job Responsibility
Job Responsibility
  • Strategic System Design: Lead the architecture, design, and documentation of complex, highly available, scalable, and maintainable full-stack solutions, ensuring technical feasibility and strategic alignment with business objectives
  • Full-Stack Development: Drive the end-to-end development of web applications and services, specializing in Angular for the frontend and Node.js for the backend, while maintaining proficiency across the entire software development lifecycle (SDLC)
  • Code Quality & Governance: Define, enforce, and champion coding standards, best practices, and architectural design patterns (e.g., microservices), performing advanced code reviews to ensure high quality, performance, security, and maintainability
  • CI/CD Strategy: Develop, champion, and govern the use of robust CI/CD pipelines to enable fully automated, zero-downtime deployments (e.g., Blue/Green deployment) across Development, QA, and Production environments
  • Test Automation Ownership: Implement and govern a comprehensive test automation strategy covering all aspects, including unit, integration, functional, security, load, and performance testing, to guarantee application robustness and reliability
  • Performance & Security: Proactively ensure the security, scalability, and optimal performance of all applications and services, adhering to established security by design principles
  • Continuous Improvement: Proactively identify architectural bottlenecks, technical debt, and process inefficiencies, leading initiatives to refactor, modernize core system components, and contribute to the continuous improvement of development processes and tools
  • Technical Mentorship: Act as a technical coach and mentor to senior and junior developers, providing technical guidance, architectural insights, and actively enabling the growth of the engineering team
  • Stakeholder Alignment: Collaborate closely with Product Owners, UX/UI Designers, and other stakeholders to understand requirements, define scope, and accurately translate them into clear, actionable technical specifications
  • Issue Resolution: Identify, troubleshoot, and provide effective and timely resolutions for complex technical issues, acting as the final point of escalation for production problems
  • Fulltime
Read More
Arrow Right
New

Administration All-Rounder

Our client, a leading Not-for-Profit member organisation based in South Brisbane...
Location
Location
Australia , Brisbane
Salary
Salary:
60000.00 - 70000.00 AUD / Year
https://www.randstad.com Logo
Randstad
Expiration Date
June 06, 2026
Flip Icon
Requirements
Requirements
  • A Can-Do Attitude
  • Communication Skills: You are outgoing, bubbly, and professional on the phone and via email
  • Problem-Solving Skills: You are a natural at figuring things out and learning on the job
  • Education: Ideally, you have completed a Traineeship or Diploma in Business, Admin, or a related field
  • Reliability: Ability to work in the office (South Brisbane) Monday to Friday, 8:30 AM – 5:00 PM (35-hour week)
Job Responsibility
Job Responsibility
  • Executive Support: Assisting the Executive Officer with admin tasks, approving email drafts, and managing correspondence
  • Logistics & Travel: Coordinating travel management and overseeing vehicle fleet requirements
  • Operational Audits: Assisting with IT division audits and basic tech-related administration
  • Event Support: Helping coordinate postage labels, materials, and logistics for conferences and major events
  • Member Services: Picking up the phone and providing high-level support to the organisation's membership base
  • General Admin: Keeping the office running smoothly, from supplies to document management
What we offer
What we offer
  • Career Growth: Mentorship from a senior Executive who is passionate about training and development
  • Work-Life Balance: 35-hour work week, flex-time accrual, and an annual Christmas shutdown
  • Fulltime
Read More
Arrow Right