Middle Back End Developer

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Full Remote
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Offer summary

Qualifications:

Proficiency in server-side languages such as Python, Node.js, or Java., Experience with SQL and NoSQL databases, focusing on performance and scalability., Strong communication skills in English and Spanish for cross-functional collaboration., Familiarity with cloud services like Firebase and Google Cloud is desirable..

Key responsabilities:

  • Support the maintenance and implementation of data structures and service APIs for frontend development.
  • Optimize server-side logic and database queries for performance and scalability.
  • Identify and troubleshoot backend issues, including bugs and performance bottlenecks.
  • Collaborate with cross-functional teams to ensure smooth implementation and testing of new features.

Ciklum logo
Ciklum Startup http://www.ciklum.com
1001 - 5000 Employees
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Job description

It's you who can make an impact! Join our dynamic team as a Middle Back End Developer and shape tomorrow's innovations! It is the dream job for those passionate about JavaScript and crave a vibrant team atmosphere. Apply yourself or drop us a line if you know someone who fits the role. Let's enjoy the engineering and vibrant international environment together!

We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.


About the role:

As Middle Back End Developer, you'll become a part of a cross-functional development team engineering experiences of tomorrow.

Our client is a digital leader in the publishing sector, managing multiple high-traffic websites and customer platforms. With a strong focus on digital excellence, performance, and user experience,the client is committed to maintaining the stability, relevance, and growth of their global web presence.


Responsibilities:

  • Support the maintenance and implementation of normalized data structures and service APIs to enable frontend updates and development of new pages, features, tools, flows, and user journeys in line with Product team requirements and priorities
  • Examples include: multilingual website support, new user flows, and feature-specific pages
  • Maintain and optimize server-side logic and database queries to ensure efficient performance and scalability
  • Manage database schemas, handle migrations, and ensure data consistency and integrity across systems
  • Identify and troubleshoot backend issues, including application bugs, performance bottlenecks, and potential security risks
  • Apply best practices in backend development, including up-to-date security standards
  • Monitor server health and application performance, proactively addressing any technical concerns
  • Work in close collaboration with cross-functional teams such as DevOps, Backend, UX/UI, QA, and Product to ensure smooth implementation and testing of new features
  • Participate in code reviews and maintain adherence to coding standards and team guidelines
  • Responsible for writing and maintaining technical documentation for both changes and new implementations


Requirements:

  • Develop and maintain server-side logic using languages like Python, Node.js, or Java, ensuring clean and efficient backend architecture
  • Design, implement, and optimize APIs, including those integrating AI models, ensuring seamless connection with frontend components
  • Manage and optimize SQL and NoSQL databases, focusing on performance, scalability, and data integrity
  • Work with Firebase and Google Cloud services, including cloud storage and database solutions, to support scalable and cloud-native applications
  • Collaborate in a bilingual environment, leveraging English and Spanish communication skills for clear documentation and cross-functional teamwork


Desirable:

  • Experience with cloud platforms e.g., AWS, Azure, Google Cloud
  • Experience with containerization (Docker) and orchestration (Kubernetes)
  • Familiarity with CI/CD pipelines and tools (e.g., Jenkins, GitLab CI, GitHub Actions)
  • Knowledge of server monitoring tools (e.g., Datadog, New Relic, Prometheus)
  • Experience with CMS Strapi


What`s in it for you?

  • Care: your mental and physical health is our priority. We ensure comprehensive company-paid medical insurance and 4 additional undocumented sick leave days
  • Tailored education path: boost your skills and knowledge with our regular internal events (meetups, conferences, workshops), Udemy license, language courses and company-paid certifications
  • Growth environment: share your experience and level up your expertise with a community of skilled professionals, locally and globally
  • Flexibility: Own your schedule – you are the one to decide when to start your working day. Just don’t miss your regular team stand-up. We are there to support your work-life balance and provide 23 vacation days & short Fridays
  • Opportunities: we value our specialists and always find the best options for them. Our Internal Mobility Program helps change a project if needed to help you grow, excel professionally and fulfill your potential
  • Global impact: work on large-scale projects that redefine industries with international and fast-growing clients
  • Welcoming environment: feel empowered with a friendly team, open-door policy, informal atmosphere within the company and regular team-building events


About us:

Join a well-established company and a friendly team of professionals.

Our Delivery Center in Malaga is one of the leading IT hubs in Andalusia - it provides an exceptional mix of vibrant tech talent community, wide-open access to expertise advancement opportunities, hybrid/remote work setup & endless Mediterranean seashore summer.

Seize the perks of global opportunities, local atmosphere and industry-leading clients.


Be bold, not bored!

Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum.

Required profile

Experience

Spoken language(s):
EnglishSpanish
Check out the description to know which languages are mandatory.

Other Skills

  • Collaboration
  • Communication

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