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(Senior) Fullstack Engineer - Freelance

5 days, 12 hours ago
Poland
Full-time
Senior
Full-stack Engineer
Software Development
CI/CD JWT OpenID Connect
Apply Now
Netguru

Netguru

Netguru: Europe's top digital consultancy, shaping revolutionary digital products for leading brands with expertise in software and mobile development.

Internet Software & Services
251-1K
Founded 2008
View All Jobs 29

Description

  • Own the full Meta app review process, including creating screencasts and writing scope justifications for Live access approval.
  • Set up the application correctly in the Meta for Developers console and address configuration risks.
  • Implement the Login with Instagram OAuth flow to securely retrieve influencer data points for profiling.
  • Advise the client on Meta’s policies and help prevent application rejection.
  • Work independently on the end-to-end Instagram Login implementation and verification process.

Requirements

  • Fluency in Polish and English.
  • Experience with OAuth 2.0.
  • Experience with Instagram Graph API.
  • Experience with Meta App Review.
  • Senior-level experience implementing Instagram Login independently before.
  • Nice-to-have experience with Passport.js, NextAuth.js, or OmniAuth depending on the stack.
  • Nice-to-have experience with JWT (JSON Web Tokens).
  • Nice-to-have experience with OpenID Connect (OIDC).
  • Nice-to-have experience with Facebook Login Kit.
  • Nice-to-have basic knowledge of GDPR compliance.

Benefits

  • Up to 160 PLN/h on a B2B contract.
  • 100% remote and flexible work.
  • Work with an experienced team of developers.
  • Continuous development of hard and soft skills.
  • Dev-friendly processes including Continuous Integration, Continuous Delivery, Code Review, and bug bashes.
  • Opportunity for long-term collaboration on challenging products across FinTech, B2B software, e-commerce, and more.
  • Support for disability-related adaptations during the recruitment process.

Interested in this position?

Apply directly on the company website

Apply Now

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