Position: Senior QA Engineer  (Manual)
Company: Tacans
Experience required: 3y
English level: intermediate

Tacans Labs is a leading development house for DeFi projects. Currently, we are building multiple DEXs on multiple blockchains and a series of independent DeFi projects. As the number of projects in Tacans Labs grows, we are looking for a Senior QA Engineer to enforce our team.   Daily, you will work closely with development team peers, including Front-end, Back-end, DevOps and Rust teams, Product Managers, and Designers. This is a fantastic role for a professional looking to level up their career and contribute to a high-growth startup.

**Responsibilities:**

- Testing of web applications (main site, admin panel);    
- Creating, maintaining documentation (bug reports, test-cases, check-lists, testing strategy, procedures, manuals);  
- Provide testing tasks  estimations;   
- API testing using Postman or Swagger;   
- Testing interactions between microservices;   
- Requirement analysis, improvements suggestion, discrepancies finding;    
- Quality control throughout the development cycle.

**Requirements:**

- 3+ years of practical experience in Web and API testing;   
- Expert in functional testing process, including test scope identification, test requirements management, test case development, test scheduling, and defect management;   
- Experience with creating and implementing test artefacts (test plan, test strategy etc.);   
- Experience with implementing test metrics and overall project health check monitoring;   
- Strong understanding of common Systems Development Lifecycle methodologies like Agile / Scrum;   
- Experience with Quality Management Software and associated processes and standards;   
- Ability to effectively communicate and present quality, compliance and risk issues and recommendations to leadership;   
- Experience with CI;   
- Basic knowledge of git and git flow;
- Basic knowledge of Web technologies (html, css, xml, json);   
- Experience in working with complex product system with microservices architecture (UI, APIs, DBs);   
- Highly motivated with strong organizational, analytical, and problem-solving skills;   
- Ability to effectively prioritize and execute tasks in a high-pressure environment;   
- Excellent communication and documentation skills.

**Nice to have:**   
- Mobile testing experience (iOS/Android);   
- Experience with SQL DBs (PostgreSQL) and NoSQL DBs: (MongoDB, Elasticsearch, Redis);   
- ISTQB certification;   
- Theoretical understanding of crypto currency and blockchain;   
- Knowledge of Go-lang, RUST, Javascript/Typescript is a plus;   
- Knowledge of Continuos development and Continuos deployment;
- Work experience in crypto;
- Understanding of DeFi products or willingness to learn.

**We provide:**
- Competitive salary:
- Necessary equipment for work;
- Ability to work in the office, remotely or a mix;
- 22 vacation days and 15 paid sick leaves;
- Corporate events;
- Insurance (VIP).