Back End Developer

6 days ago


UK, UK, United Kingdom Collabera Digital Full time

Collabera Digital is looking for a skilled Backend Developer to set up and maintain the backend server using Flask. You will ensure the backend is scalable, secure, and efficient, supporting our web application’s growth.


Key Responsibilities:

  • Develop & Maintain Backend with Flask: Design and implement RESTful APIs and server-side logic.
  • Scalability & Optimization: Ensure the backend is scalable and optimized for performance.
  • Security: Implement security best practices for data protection and vulnerability prevention.
  • Database Management: Work with relational and NoSQL databases to store and retrieve data efficiently.
  • Integrations: Integrate third-party services and APIs.
  • Collaboration: Work with frontend developers and other teams to deliver backend solutions.
  • Testing & Maintenance: Write unit tests, debug issues, and maintain server stability.
  • Proven experience with Flask and Python.
  • Strong knowledge of RESTful APIs and database management (SQL/NoSQL).
  • Experience with security protocols (OAuth, JWT).
  • Familiarity with cloud platforms (AWS, Azure, Google Cloud) and version control (Git).
  • Ability to collaborate effectively in a team environment.


About Us:

Collabera Digital is a Leading Digital Solutions company providing Software Engineering Solutions to the world’s most tech-forward organizations. With more than 30 years of experience, we have hired over 17000 employees across 60+ offices globally and currently place 10000+ professionals annually to support critical IT engagements at more than 500 client sites, 80% being the Fortune 500.

With Collabera Digital, you:

  • Will get to work on numerous challenging and exciting projects, including Salesforce, AI/Data Science, Generative AI, Automation, Cloud Enterprise and Cyber Security.
  • At Collabera Digital you have 80% chance of project extension or redeployment to other clients.
  • Will have endless opportunities to learn new technologies through our in-house Training arm – Cognixia.
  • Additionally, you can also share CV of anyone you know who might be a good fit for this position. We have a referral policy in place.


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