Senior Software Engineer

Vectric Ltd

. Develop and maintain backend services using Node.js and TypeScript .

Posted 11/1/2026full-timeKrakow • PolandSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in developing and maintaining backend services using Node.js and TypeScript, with a strong focus on designing high-performance APIs and event-driven architectures on AWS. Proven ability to lead feature development, mentor teammates, and adapt to evolving product challenges.

Highest-signal resume keywords

Node.js DevelopmentTypeScript ProficiencyAWS Services ExperienceSystem Design ExpertiseEvent-Driven Architecture

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Node.jsTypeScriptAWSSQLNoSQLDockerKubernetesModern Testing FrameworksGoLLMs

Soft Skills

Problem-SolvingCommunicationAdaptability

Tools & Technologies

LambdaECSS3RDSVitestJestPlaywrightCI/CD

Industry Keywords

Distributed SystemsEvent-Driven PlatformsScalability

Tech Stack

Tools & technologies

AWSDistributed SystemsDockerJavaScriptJestKubernetesNode.jsNoSQLReactSQLTypeScriptGo

About the role

Key responsibilities & impact

Develop and maintain backend services using Node.js and TypeScript
Design and implement high-performance APIs and event-driven architectures on AWS
Build scalable, reliable systems capable of handling intensive workloads
Lead feature development end-to-end, from design to production
Collaborate closely with product and cross-functional engineering teams
Mentor teammates and promote best practices in code quality, testing, and security
Continuously adapt as the product evolves and new challenges emerge

Requirements

What you’ll need

5+ years of hands-on experience with Node.js and TypeScript in production
Strong experience with AWS services (e.g., Lambda, ECS, S3, RDS)
Deep understanding of system design, scalability, and event-driven architecture
Experience with modern testing frameworks (Vitest, Jest, Playwright)
Strong problem-solving skills and ability to work independently
Excellent communication skills in English
Ability to thrive in a dynamic, fast-paced environment
Experience with Go
Background in distributed systems or event-driven platforms
Experience working with LLMs or modern AI tooling
Knowledge of React
Experience with SQL and NoSQL databases
Experience with Docker, Kubernetes, and CI/CD best practices

Benefits

Comp & perks

Competitive compensation aligned with the Kraków tech market (UoP or B2B options)
Hybrid work model in Kraków
Opportunity to shape a new product from day one
High ownership and real impact
Work in an international, English-speaking engineering environment
A stable, profitable company with long-term vision