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Senior Backend Engineer (Microservices & System Architecture)
Visa Sponsorship
AI Summary
Lead the design and optimization of scalable backend systems for a global digital solutions company. Collaborate with product teams to deliver high-performance, reliable solutions while owning full development lifecycles. Requires 5+ years of Java backend expertise, microservices architecture, and cloud deployment proficiency.
Key Highlights
Own architecture, performance, and scalability of mission-critical backend systems
5+ years of Java/Java Core backend development with microservices and multi-database expertise
Full-stack ownership from system design to deployment, including incident response and post-mortems
Key Responsibilities
Partner with product teams to design scalable backend solutions from user/business requirements
Own the full lifecycle of web application development, including design, implementation, and deployment
Design and optimize system architectures for performance and reliability as usage scales globally
Develop unit and integration tests to ensure production-grade quality
Participate in incident response and post-mortems to enhance system resilience
Technical Skills Required
Benefits & Perks
Flight ticket and full working visa provided
Full sponsorship and support for visa/work permit process
Top-tier equipment (MacBook and iPhone)
Job Description
Our client is a software development and digital solutions company serving clients across the FinTech, iGaming, and Marketing sectors. The company has successfully delivered 20+ innovative products across 5 international markets, including Brazil, Armenia, Saudi Arabia, and the UAE.
As part of the engineering team, you'll take ownership of the architecture and performance of the systems behind their products — working closely with product teams to keep things scalable and reliable as the business keeps expanding into new markets. This is a role for someone who enjoys solving hard system-design problems as much as shipping clean, dependable code.
⟢ Responsibilities:
- Partner with product teams to turn user and business requirements into scalable, well-architected backend solutions.
- Own the full lifecycle of web application development, from design through deployment.
- Design and build system architectures that stay fast and reliable as usage grows.
- Write unit and integration tests that catch problems before they reach production.
- Take part in incident response and post-mortems, feeding lessons back into more resilient systems.
- Pitch in on other engineering tasks as the team's priorities shift.
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- Solid grounding in data structures, algorithms, and system design fundamentals.
- 5+ years of hands-on backend development experience with Java / Java Core.
- Practical experience designing and implementing microservices architectures.
- Comfortable working across multiple database technologies — MySQL, MongoDB, Redis, and other NoSQL stores.
- Experience with messaging systems such as Kafka, RabbitMQ, or ActiveMQ.
- Working knowledge of AWS and Docker for cloud deployment and containerization.
- Skilled in performance tuning — indexing, partitioning, sharding, and concurrent-programming optimization.
- Hands-on testing experience with JUnit and Mockito.
- Comfortable working within Agile development environments.
Explore our comprehensive directory of visa sponsorship jobs from employers worldwide who are ready to sponsor talented international professionals.
- Flight ticket and full working visa provided.
- Full sponsorship and support throughout the visa and work permit process.
- Top-tier equipment, including a MacBook and iPhone.
- Competitive compensation tailored to your skills and experience.
- Comprehensive leave package.
- A dynamic, inclusive culture that invests in your growth.
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