*instinctools is a software development company that provides custom software solutions for businesses of all sizes. Our team works closely with clients to understand their specific needs and provide personalized solutions that meet their business requirements.
Our team is looking for a Senior FullStack (Python/Node.js + React) Developer for one of our clients.
Our customer is one of the TOP-5 global management consulting firms considered to be among the most prestigious ones in the world. Hundreds of customers from Fortune-500, including the largest global financial institutions, the world’s top media companies, technology companies and federal government agencies rely on our Client’s proven platform and services.
About the project:
Our expectations of the candidate:
Advanced proficiency in Python or nodejs backend and practical knowledge of React for frontend development.
Strong PL/SQL skills for writing and optimizing stored procedures, functions, and complex queries in relational databases.
Hands-on expertise with containerization technologies such as Docker and Kubernetes.
Strong working knowledge of AWS services (Lambda, SQS, API Gateway, EKS, SNS, Secrets Manager, S3, Athena).
Experience managing databases like Snowflake and MongoDB.
Familiarity with Infrastructure as Code (IaC) using Terraform
Strong understanding of non-functional aspects including performance, scalability, usability, and reliability.
Well-versed in design-driven development, continuous integration, and application security practices (including OWASP Top 10, SAST/DAST, and dependency scanning).
Good command of software architecture principles and design methodologies across diverse platforms.
Experience in event-driven and microservices architectures.
Proficiency in Agile methodologies and iterative software delivery.
Experience with testing frameworks such as pytest and Jest/React Testing Library; commitment to Test-Driven Development.
Familiarity with Jira, GitHub, and project collaboration tools.
Proficiency with GenAI-assisted development tools for code generation, automated testing, and security vulnerability analysis (1+ years).
Familiarity with observability and monitoring tools (e.g., CloudWatch, Datadog, or equivalent) for production system.
Soft skills:
Strong communication and interpersonal collaboration skills for stakeholder alignment and teamwork.
Ability to work independently while contributing effectively to a distributed team.
Strong analytical skills to interpret complex business processes and translate them into technology-driven solutions.
Comfortable working with global teams across multiple time zones.
Passion for emerging technologies and staying updated with industry trends.
Responsibilities and tasks:
Develop, enhance, and maintain full-stack applications using Python, Nodejs (FastAPI) and React.
Write and maintain PL/SQL scripts, stored procedures, and database logic to support data pipelines and backend processing.
Implement and configure SaaS platforms and custom scripts to meet product or operational needs.
Build, maintain, and document technical architectures using cloud-native patterns.
Collaborate with cross-functional teams to gather business requirements and translate them into technical implementations.
Deploy and manage applications using AWS and serverless services
Manage IAC (terraform) pipelines
Integrate systems through middleware and event-driven architecture.
Troubleshoot and resolve production issues efficiently; participate in on-call rotations as needed.
Stay current with CI/CD best practices, particularly GitHub Actions and automated deployment workflows.
Maintain clear and comprehensive technical documentation for development and deployment processes.
Leverage GenAI-powered development tools (e.g., GitHub Copilot, Cursor AI) to accelerate coding, automate test generation, and perform AI-driven security analysis and code review.
We offer:
Join us and be part of a team that is changing the world through technology.
Important Notice Regarding Your Personal Data Security
At *instinctools, we take the security of your personal data very seriously. Please be informed that all official communication, offers, and correspondence from *instinctools are conducted only through our verified company resources, including:
Official Email Domain: @instinctools.com
Company Website: https://www.instinctools.com
Important Reminder:
*instinctools will NEVER ask for sensitive personal or financial information, including:
– Bank account details
– Credit/debit card numbers
– Passwords or PINs
If you receive any suspicious requests claiming to be from *instinctools via unofficial channels (e.g., personal emails, social media DMs, or phone calls), please:
– Do not respond or share any information.
– Report it immediately to compliance@instinctools.com or your official contact.
Your trust and security are our top priorities. For any questions, always verify through our official channels.
Thank you for your attention and cooperation.
*instinctools is a developer of IT solutions for Western Europe. We have over 350 projects in our portfolio. The spheres are different – from healthcare and medicine, training and education, to digital advertising, economics and IT. For the software implementation and maintenance across such a number of projects, competent developers are important.
We use a modern technology stack, the key of which are:
Javascript, ReactJS, Angular, Node.js, Golang, Python, Java, iOS, Android, Blockchain, AWS.
*instinctools Poland
We have had a representative office in Poland (Warsaw) since 2021. Our Polish team consists of highly qualified and experienced specialists – most of them are Middle to Senior level Developers.
Right now we’re on the lookout for bright and innovative minds to join our professional team!
