Senior Fullstack QA Engineer 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

Senior Fullstack Engineer

We're looking for a contract-to-hire Senior Fullstack Engineer to help us build ...

Location

United States , New York

Salary:

155000.00 - 180000.00 USD / Year

Complex NTWRK

Expiration Date

Until further notice

Requirements

7+ years of software engineering experience, including frontend and backend systems
Strong experience with JavaScript/TypeScript, React, and server-side frameworks
Proficient in backend languages such as Node.js or Go
Comfortable building and consuming APIs in production environments
Experience collaborating in agile teams with clear ownership over a domain

Job Responsibility

Build scalable end-to-end features using modern fullstack tools (Node.js, Go, React, Remix)
Lead development of user-facing features with clean, responsive frontend code
Design and implement RESTful and GraphQL APIs that connect media and commerce services
Collaborate closely with product, design, and QA to ship well-scoped, high-impact releases
Identify performance bottlenecks across the stack and contribute to long-term stability initiatives
Write and maintain automated test coverage across frontend and backend services
Support the architecture and evolution of our headless commerce infrastructure
Participate in sprint planning, technical design reviews, and postmortems

Fulltime

New

Senior Software Engineer - Fullstack

Rockbot is building the future of streaming media in businesses. Engineering is ...

Location

United States

Salary:

150000.00 - 210000.00 USD / Year

Rockbot

Expiration Date

Until further notice

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

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

equity
benefits

Fulltime

New

Customer service champion

We are looking for someone who is bilingual and flexible in terms of working hou...

Location

Canada , Montréal

Salary:

21.00 CAD / Hour

Randstad

Expiration Date

January 19, 2026

Requirements

Successful completion of a bachelor's degree in information technology, computer science, management, marketing or other relevant field
Be bilingual English-French
Demonstrate strong computer skills (office suite)
Digital proficiency on all types of devices (smartphones, tablets, laptops, etc.) with above-average keyboarding and computer navigation skills
Bilingualism (French and English) is required due to regular communication with internal and external stakeholders across Canada and internationally

Job Responsibility

Introduce customers to our products
Help win market share in our field
Manage a portfolio of customers
Ensure that sales agents are aware of their daily objectives
Offer the best solutions to our customers
Provide the best customer service to our customers

What we offer

Weekly insurance benefit of $10
Affordable insurance starting from the first day of employment
Employees have access to a cafeteria within the office premises
The office provides a gym facility for employees to use
Employees have access to an on-site clinic
Enjoy a two-week vacation with an additional 5 paid sick days

Fulltime

New

System Designer

This industry-leading pharmaceutical company in Downtown Montreal is looking for...

Location

Canada , Montréal

Salary:

Not provided

Randstad

Expiration Date

January 01, 2026

Requirements

Bachelor's degree in engineering or science in a related field (computer science, software engineering, biomedical or equivalent)
3 to 5 years' experience in R&D product development, ideally in a highly regulated field (medical, aerospace or pharmaceutical)
Ability to effectively manage priorities and deadlines
Ability to work independently and effectively as part of a team
Ability to deal with pressure and ambiguity, build consensus, manage multiple priorities and identify creative solutions to complex problems
Strong analytical and judgmental skills
High level of personal responsibility and integrity
Solid experience in identifying and analyzing product risks
Ease of interaction and collaboration with people from other fields
Excellent adaptability and ability to work in a constantly evolving, state-of-the-art environment

Job Responsibility

Analyze various needs (user, business, regulatory, etc.) and define system specifications, taking into account technical and functional requirements
Identify, evaluate and analyze product risks
Participate in product verification and validation
Participate in usability testing with customers
Manage requirements traceability
Write quality documents related to product design and development in compliance with applicable standards and procedures to ensure product quality and safety
Participate in training and customer support for our system
Participate in the maintenance of existing products
Work in an Agile and Scrum environment
Interact with different teams to explore new technologies in order to achieve above-standard reliability and product quality, enabling the company to maintain its position in the industry

What we offer

Technological equipment provided

Fulltime

New

Recruitment Consultant

Join our team and experience a culture where you'll be challenged to grow, empow...

Location

United Kingdom , Birmingham

Salary:

Not provided

Randstad

Expiration Date

January 31, 2026

Requirements

Recruitment experience
Looking for next career move

Job Responsibility

Generate old/new client relationships through business development and sales calls
Manage current relationships within the business
Grow existing client accounts by identifying further sales opportunities
Interact with clients to assist them with their recruitment needs
Source candidates matched against pre-qualified specifications for your clients
Write and tailor advertisements specific to your clients needs
Conduct searches via: our database, incoming applications, job boards and various online tools
Build your own network of talented candidates to present to market
Balancing these two fundamental areas of recruitment are key to you being the bridge between the best clients and their next best hires

What we offer

Uncapped earning potential
L&D Training
The latest recruitment technology and tools
LinkedIn recruiter licence
Share Purchase Scheme
Flexible working
Discounts off your favourite high street retailers and lots more

New

Customer Service Representative

Embark on a rewarding career journey with an international shipping/logistics co...

Location

Canada , Mississauga

Salary:

42000.00 CAD / Year

Randstad

Expiration Date

December 15, 2025

Requirements

Demonstrated ability to work collaboratively and with initiative
Experience in a customer-centric role with empathy and listening skills
Excellent written and verbal communication skills
Ability to work with CRM systems
MS Office experience is critical

Job Responsibility

Respond to customer inquiries and manage tickets efficiently
Provide exceptional first-call resolution, ensuring customer satisfaction
Develop strong customer relationships and effectively manage client accounts
Contribute to problem-solving and decision-making within the team

What we offer

Health and dental plans
Pension matching
Up to $3k annually in bonus payouts
3 weeks of vacation
Parking available on site

Fulltime

New

Customer Success Specialist

The Customer Success Specialist is primarily responsible for aftermarket sales a...

Location

United States , Columbus

Salary:

Not provided

ADB Safegate

Expiration Date

Until further notice

Requirements

High school diploma and 2-5 or more years of customer service experience
Ability to work with a variety of software and database systems to manager orders, pipelines and other company processes
Ability to interpret documented rules, past practices, or instruction on a semi-independent level

Job Responsibility

Supporting aftermarket order tracking, price quoting, and scheduling
Maintaining customer information in the appropriate Customer Relationship Management (CRM) systems and processes
Managing timelines and tasks to ensure schedules are met
Selling products and services
Communicating with customers to provide updates, field questions and respond to other requests
Responding to telephone or written correspondence inquiries from members and/or providers within established timeframes utilizing current reference materials and available resources
Conferring with customers by telephone to provide information about products or services, take or enter orders, or obtain details of complaints
Keeping records of customer interactions or transactions, recording details of inquiries, complaints, or comments, as well as actions taken
Providing Accounts Receivable follow up on past due accounts including collections calls, tracking / recording collections data and information from customers

What we offer

competitive salary/ benefits
The opportunity to develop your career
A great flexible working culture with company values and behaviours that help shape your development and lead to success for you and the Company
An international environment with opportunities to collaborate with colleagues in different countries around the globe

Senior Fullstack QA Engineer

TradingView

Location:
Cyprus, Tbilisi

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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