(Sr) Lead Fullstack Software Engineer

How they work:

• Teams own “how” decisions - we are autonomous regarding the architectural choices, technologies, and approach to providing high quality solutions;, 

• Engineers are involved in every stage of SDLC, 

• Divisions are built from various engineers, i.e. Backend, Mobile, DevOps, Test Automation and System Engineers, Product Owners, Scrum Masters, Agile Coaches, 

• Products are exposed to millions of users globally, 

• Focus on test automation and code quality – and we do that by automating whatever is possible! 

• The majority of business clients are located in NY or London, 

• Every project is run based on Agile principles using Scrum / Kanban. 

Tech stack:

• Python (FastAPI, Flask, Pandas), TypeScript (Node.js, Vue, React), HTML(5), CSS(3), 

• Databases: PostgreSQL, Snowflake, Redshift 

• Datalake: Snowflake + AWS S3 

• Infrastructure hosted on AWS 

• Argo Workflows, RabbitMQ  

• Docker, Kubernetes (AWS EKS), 

• IDE: Visual Studio Code, IntelliJ Ultimate 

• NewRelic, Sentry, CloudWatch,  

• GitHub, GitHub Actions, Argo CD  

Tools: 

• MacBook Pro, 

• additional monitors, 

• Jira, Confluence, Lucid

• GitHub, 

• Slack, Zoom. 

• Employment contract (+AKUP),

• Hybrid working model (Warsaw)

• Multisport card + private medical care, 

• Access to e-learning and self-development platforms, 

• Office library, 

• English and Polish language lessons, 

• They participate in and speak at conferences, also join/ run public meet-ups, 

• In-house activities: tech talks, hackathons, 

• You can use 10% of your working time to pursue your personal development, and side projects, 

• Active global inclusion and CSR groups, 

• Well located, modern office with lots of amenities – adjustable desks, electronics toolkit, 3D printer ready for you to use, pool table, console, table tennis, massage chair. 

• Expert in art of software engineering 

• Will provide support for less experienced engineers - knowledge sharing and mentoring is important to us, 

• Keep up to date with modern web technologies, 

• Are curious, with a desire to learn and the ambition to quickly become a self-reliant, top-notch software engineer, 

• Want to actively participate in decision making, 

• Enjoy working in a team, 

• Easily and openly communicate in English. 

Technical requirements:

• 7+ / 9+ (for Senior Lead position) years of experience in software development 

• Master’s degree in Computer Science (or related field) or equivalent professional experience

• Fluency in either Python or TypeScript, with a strong desire to learn or gain experience in the other language. Proficiency in both will be additional advantage. 

• Understanding various databases and data warehouse concepts, experience with designing databases, and knowledge of SQL. 

• Ability to translate business objectives into software requirements 

• Hands-on experience with build and dependency management tools, 

• Experience working on projects with microservices architecture, 

• Understanding concepts related to Cloud and Containers, 

• Experience with AWS cloud provider(s), GitHub Actions or Jenkins CI/CD tools, 

• Familiarity with Vue or React or openness to learn