Backend Engineer

31 - 34 USDNet per hour - B2B
JavaScript

Backend Engineer

JavaScript

-, Wrocław +4 Locations

Inuits

Freelance
B2B
Mid
Remote
31 - 34 USD
Net per hour - B2B

Tech stack

    English

    C1

    Nest.js

    advanced

    TypeScript

    advanced

    Next.js

    advanced

    REST API

    advanced

    JavaScript

    advanced

    SQL

    regular

    Docker

    junior

Job description

Role Overview:

We are seeking two experienced Backend Engineers to join Secro’s fast-growing SaaS scale-up on its mission to transform global trade. Secro is building a state-of-the-art supply chain, LegalTech, and fintech platform to eradicate inefficiencies and fraud in the maritime business. You will be part of a global, culturally diverse development team, working closely with both business and technical stakeholders to deliver a world-class platform.


Qualifications:

  • 4+ years of experience as a Backend Engineer;

  • Strong proficiency in JavaScript and TypeScript;

  • Hands-on experience with NestJS (backend) and Next.js/React (frontend);

  • Solid understanding of REST APIs, authentication methods, and integration practices;

  • Experience with relational databases (SQL) and ORM tools such as TypeORM;

  • Exposure to AWS services (RDS, S3, SQS, SES, Cognito, DynamoDB) and containerization (Docker, Kubernetes a plus);

  • Experience working in SaaS or B2B product development environments;

  • Bonus: knowledge of blockchain, encryption, digital signatures, or PDF processing;

  • Excellent communication skills in English.


Key Responsibilities:

  • Develop and maintain full-stack features using NestJS, Next.js, and TypeScript within Secro’s platform;

  • Implement integrations with REST APIs and client-specific requirements;

  • Ensure secure, scalable, and reliable backend services, including authentication and data handling;

  • Collaborate with the tech lead/architect to define technical direction, system design, and coding standards;

  • Participate in onboarding sessions to understand Secro’s proprietary frameworks and apply them in daily work;

  • Support customer onboarding projects by delivering high-quality, production-ready code on time;

  • Troubleshoot, debug, and optimize applications for performance and scalability.


The recruitment process includes:

  • HR screening 30min zoom call;

  • 1h technical interview;

  • General call with the team leader;

  • Making an offer meeting

Published: 15.09.2025

Backend Engineer

31 - 34 USDNet per hour - B2B
Apply

Backend Engineer

-, Wrocław

Inuits

31 - 34 USDNet per hour - B2B
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