Senior Backend QA Engineer Job at TradingView (Tbilisi)

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

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 seeking a highly skilled and experienced Senior QA Engineer with a strong...

Location

India , Chennai; Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

7+ years of relevant experience in Quality Assurance with significant focus on both manual and automation testing
Experience working in Financial Services or large complex and/or global environment
Project Management experience
Proven hands-on experience with automation testing frameworks and tools (e.g., Selenium, Playwright, Cypress for UI
TestNG, JUnit, Pytest for backend)
Strong programming skills in at least one scripting or object-oriented language (e.g., Python, Java, JavaScript, C#)
Extensive experience with API testing tools (e.g., Postman, SoapUI, REST Assured)
Familiarity with Angular framework for UI testing
Understanding of Springboot applications and microservices architecture
Proficiency in testing NoSQL databases, specifically MongoDB

Job Responsibility

Develop and implement comprehensive test plans, test cases, and test strategies for the Enterprise Analytical Service
Perform thorough manual testing of new features, enhancements, and bug fixes for Angular UI, Springboot backend, and Tableau reporting dashboards
Design, develop, and maintain robust and scalable automation test scripts and frameworks
Conduct extensive testing of the Angular-based user interface
Lead and execute comprehensive API testing for Springboot backend services
Validate the functionality and logic of the Springboot backend services
Perform data validation and integrity checks on MongoDB
Specialize in testing an automated platform provisioning orchestration framework
Conduct detailed testing of the utilization reporting system built with Tableau
Identify, document, track, and retest defects

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 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

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

Scala Backend Software Engineer, Senior / Lead

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

Senior Backend QA Engineer

TradingView

Location:
Georgia; Cyprus , Tbilisi ▼
Limassol

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
January 13, 2026

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TradingView

Location:Georgia; Cyprus , Tbilisi ▼Limassol

Category:IT - Software Development

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Job Posted:January 13, 2026

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Job Posted:
January 13, 2026