Senior Backend Engineer

Work set-up: 
Full Remote
Contract: 
Experience: 
Senior (5-10 years)
Work from: 

Offer summary

Qualifications:

Minimum of 5 years of experience in backend development with Java and Spring Boot., Strong proficiency in designing and optimizing RESTful APIs for large datasets., Advanced SQL skills, including query optimization and data modeling., Experience with CI/CD tools, container orchestration (Kubernetes), and security standards like OAuth2 and JWT..

Key responsibilities:

  • Design, implement, and optimize backend microservices using Java and Spring Boot.
  • Create and maintain APIs for handling large data volumes efficiently.
  • Ensure data security and implement authentication/authorization protocols.
  • Collaborate with cross-functional teams and mentor junior engineers.

Blend360 logo
Blend360 Professional Services Scaleup https://www.blend360.com/
501 - 1000 Employees
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Job description

Company Description

Blend is a premier AI services provider, committed to cocreating meaningful impact for its clients through the power of data science, AI, technology, and people. With a mission to fuel bold visions, Blend tackles significant challenges by seamlessly aligning human expertise with artificial intelligence. The company is dedicated to unlocking value and fostering innovation for its clients by harnessing worldclass people and datadriven strategy. We believe that the power of people and AI can have a meaningful impact on your world, creating more fulfilling work and projects for our people and clients. For more information, visit www.blend360.com

What is this position about?

We are looking for a Senior Backend Developer, who will be charge of designing, implementing, and optimizing the backend architecture and supporting the migration of a largescale marketing analytics platform. The position focuses on creating secure, highperforming, and scalable microservices leveraging Java and Spring Boot, ensuring robust data handling across extensive datasets.

Job Description
  • Lead the design and development of backend microservices using Java and Spring Boot.
  • Create and maintain APIs optimized for handling large data volumes with high efficiency.
  • Implement advanced SQL queries and ensure performance tuning for database interactions.
  • Maintain rigorous data security measures and robust authenticationauthorization protocols.
  • Develop automated tests (unit, integration, and data validation) to ensure software reliability.
  • Build and manage CICD pipelines and oversee containerized deployments via Kubernetes.
  • Partner with crossfunctional teams including frontend and product to deliver endtoend solutions.
  • Guide and mentor junior engineers, facilitating technical discussions and code reviews.
  • Monitor and optimize application performance, diagnosing and resolving production issues.
    • Qualifications
      • Strong proficiency in Java and Spring Boot for backend service development.
      • Expertise in RESTful API design and optimization for large datasets.
      • Advanced SQL skills including query optimization and data modeling.
      • Experience with CICD tools such as Jenkins or GitHub Actions.
      • Proficiency in container orchestration and deployment using Kubernetes.
      • Knowledge of authentication and security standards including OAuth2 and JWT.
      • Familiarity with monitoring and logging tools like Prometheus and Grafana.
      • Experience with messaging systems such as Kafka.
      • Exposure to largescale analytics platforms or realtime reporting systems.
        • What about languages?

          Advanced English proficiency required.

          How much experience must I have?

          Minimum of 5 years in backend software development, specifically working with JavaSpringboot.

          Additional Information

          Our benefits:

          📚 Learning Opportunities:

          • Certifications in AWS (we are AWS Partners), Databricks, and Snowflake.
          • Access to AI learning paths to stay up to date with the latest technologies.
          • Study plans, courses, and additional certifications tailored to your role.
          • Access to Udemy Business, offering thousands of courses to boost your technical and soft skills.
          • English lessons to support your professional communication.
            • 👩‍🏫 Mentoring and Development:

              • Career development plans and mentorship programs to help shape your path.

                • 🎁 Celebrations & Support:

                  • Special day rewards to celebrate birthdays, work anniversaries, and other personal milestones.
                  • Companyprovided equipment.
                    • ⚖️ Flexible working options to help you strike the right balance.

                      Other benefits may vary according to your location in LATAM. For detailed information regarding the benefits applicable to your specific location, please consult with one of our recruiters.

                      So what are the next steps?

                      Our team is eager to learn about you! Send us your resume or LinkedIn profile below and we’ll explore working together!

Required profile

Experience

Level of experience: Senior (5-10 years)
Industry :
Professional Services
Spoken language(s):
English
Check out the description to know which languages are mandatory.

Other Skills

  • Mentorship
  • Teamwork
  • Communication

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