Senior Software Automation Test Engineer

Technology Stack:

Java, JUnit and TestNG, SIP, k8s, Asterisk, ReST, gRPC, Kafka, K8s, Docker, Spring Boot, Prometheus, Grafana, AWS & Azure services; MySQL/Aurora, MongoDB, DynamoDB, CouchBase DB, S3/Athena; Kafka, ActiveMQ



Senior Software Automation Test Engineer

JettyCloud looks for IT professionals on behalf of RingCentral to join its team in Sofia.

RingCentral Bulgaria is a new European branch of an American company RingCentral. JettyCloud is a software R&D center that works for RingCentral. Due to our long-term partnership we help the company to find talented engineers who will work on #1 cloud communications solution.

RingCentral's cloud-based communications platform connects more than 2 million users across the world. RingCentral RingCX offers a collaborative environment and is committed to providing outstanding service for its customers.

Are you looking for an opportunity where your skills and passion make a difference and where your voice will be heard?

We’re the #1 global cloud-based communications provider, growing at more than 30% annually, and we’re looking for team-members with an entrepreneurial spark!

What if you had the freedom of a startup and the resources of a global enterprise?

That’s exactly the kind of environment we’re building together at RingCentral.

As a member of the RingCentral RingCX Engineering team, you’ll tackle complex, mission-critical problems and build the platform that’s changing the way the world communicates. RingCentral RingCX is CCaaS solution that serves businesses large and small, providing highly reliable uptime, scalability and flexibility to support any business need or workflow.

We are looking for Software Automation Test Engineer who will work and collaborate on teams and projects with responsibility for designing and delivering secure, distributed, scalable and fault tolerant services, end-user applications and APIs. In this role, you will have an opportunity to use your engineering expertise & leadership in the delivery of cloud-hosted (AWS, Azure) SaaS systems. You will work on complex, event driven services adhering to agile engineering practices and processes with a strong focus on automation. Driving improvement in all aspects of your work will be all part of your day to day with the RingCX team.

You should be motivated, organized, excited about technology and SaaS products, a thorough critical thinker, and relentless when it comes to code quality, scalability, latency, and platform stability. Our culture is motivational, constructive, and positive. We value teamwork, camaraderie, and collaboration. If you’re up for a fun challenge, we want to hear from you!


  • Work with engineering teams, architects and QA engineers to improve and automate testing strategies and software configurations;

  • Plan and coordinate work between cross-functional and geographically distributed teams to assure timely implementation and delivery to production environment

  • Design, drive, and create new automated integration tests with back end (Java, Spring,etc) and front-end (Selenium, etc);

  • Develop test frameworks wherever required which can be used by other engineers

  • Implement test cases, evaluate results, prepare test data and design functional tests in required framework;

  • Create, review and maintain test artifacts (test cases, test planes, guides, bug reports, etc.);

  • Create automated tests for new features;

  • Create and maintain CI/CD process for autotests;

  • Execute existing autotests, analyze results, support regression test sessions from the automation perspective;

  • Coordinate with development engineers to design test plans and analyze all functional and nonfunctional requirements for all automation test framework and provide training to staff if required;

  • Be a technical leader and a go-to person for your area, and a sounding board for other peers in other areas and teams;

  • Coach junior team members, work across engineering teams, provide technical leadership and make it happen;

  • Work in close communication with RingCX SRE team on performance and quality of the RingCX services;

  • Review requirements and translate them into technical implementation – focusing on responding with output that delivers on the business value;

  • Performance test strategy, data preparation and execution of high level performance test cases with the input from product managers;

  • Promote and contribute to all aspects of employing automation, across all test layers and development pipelines. (from unit through functional up to and including end to end/system/solution test);

  • Seek to maximize test coverage across all test layers by contributing to test case backlog and implementation using wide variety of test and test automation frameworks;

  • Push boundary for continual quality and automation on code base and product, continually adapting existing practices / principles to accommodate the changing product and technological landscape;

  • Participate in Agile / Scrum activities, Sprint Plannings, Standups, code reviews and product demos;

  • Push for continual improvements of engineering processes and tools.


  • Bachelor's degree in Computer Science, Engineering or a related field or equivalent, is required;

  • 5+ years in an engineering software development role, QA Testing or QA Engineering within teams responsible for building and testing backend services and APIs having experience with SaaS, event driven, highly available, scalable, resilient systems delivering enterprise grade commercial cloud services;

  • Strong problem solving skills, can-do attitude with the ability to analyze, troubleshoot, and solve a wide range of technical problems;

  • Experienced with agile-type rapid development, CI/CD;

  • Great communication skills; ability to effectively present ideas and thoughts;

  • Willingness to take ownership of the tasks and to achieve targets with minimum supervision;

  • Solid Experience with JAVA, JUnit and TestNG or having programming language skills suitable for working on media server developments (Rust, C++ etc) SIP, k8s, Asterisk;

  • Ability to review and expand upon API Integration and Backend Unit test frameworks and implementations;

  • Ability to perform repetitive tasks as needed to ensure quality software;

  • Desire to learn and document new systems;

  • Ability to think critically and comprehensively about complex systems;

  • Excellent documentation / writing abilities.

Nice to have

  • SIP Experience;

  • Experience with ReST, gRPC, Kafka, K8s, Docker, Spring Boot, Prometheus, Grafana, AWS & Azure services;

  • Experience with MySQL/Aurora, MongoDB, DynamoDB, CouchBase DB, S3/Athena;

  • Experience with message bus and streaming technologies (Kafka, ActiveMQ);

  • Experience testing and creating automated tests and test frameworks for real-time/near real-time application is a plus.

We offer

  • Well-coordinated professional team;

  • Cutting edge technologies, interesting and challenging tasks, dynamic project, great opportunities for self-realization, professional and career growth;

  • Additional Health and Life Insurance Package;

  • Employee Assistance Program;

  • 25 vacation days;

  • ReBenefit Platform Account with 400BGN value monthly.

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