وظائف مبرمجين جافا - القاهرة مصر

JOB PURPOSE:<br>lead the design and architecture of high-performance financial transaction systems, drive the transition to a proprietary solution that provides superior agility, faster time‑to‑market for custom payment products, and full control over integrations.<br>KEY ACCOUNTABILITIES:<br>Design and architect enterprise-grade payment processing solutions using Java and j POS. Lead the development of card management, transaction switching, authorization, clearing, and settlement systems. Design and implement ISO 8583-based transaction flows and message transformations. Architect acquiring, issuing, ATM, POS, and payment gateway integrations. Define secure and scalable microservices and event-driven architectures for financial systems. Ensure compliance with PCI-DSS, EMV, and financial security standards. Lead integration with banks, payment networks, switches, and third-party processors. Optimize transaction throughput, latency, resiliency, and fault tolerance. Design high-availability and disaster recovery strategies for payment platforms. Review technical designs, and solution architectures across development teams. Mentor engineering teams on payment architecture best practices and secure coding standards. Collaborate with product owners, operations, infrastructure, compliance, and security teams. Create architecture documentation, sequence diagrams, integration specifications, and operational runbooks. Support production troubleshooting, incident resolution, and performance tuning for transaction systems. Provide regular technical status, risk assessments, and milestone updates directly to the Software Engineering and Digital Senior Director.<br><br>KNOWLEDGE, SKILLS & COMPETENCIES:<br>Education Background Bachelor’s degree in Computer Science, Software Engineering or related field Competencies- Expert in Java (17/21 LTS), concurrency, JVM tuning and high‑throughput systems.- Deep experience in payment platform architecture – preferably replacing or integrating with BPC Smart Vista or similar switches (Postilion, ACI, etc.).- Strong understanding of j POS (working effectively with j POS specialists).- Proven track record in legacy modernization and phased migration projects (2‑3 year horizon).- Microservices, event‑driven architecture (Kafka), Spring Boot, Kubernetes, and cloud-native design.- Database architecture (SQL, NoSQL) for transaction and reconciliation data.- Security: PCI DSS, encryption, HSM integration, secure key management.- CI/CD, observability, and chaos engineering for payment‑grade resilience Language Skills English – fluent (technical design, board‑level presentations, stakeholder management) Years of Experience10 years in software development with at least 4 years as a Software Architect in fintech/payments, experience with BPC Smart Vista is a strong plus.

Summary of role<br>The Java Developer works with the product and design teams to understand end-user requirements and use cases and translate them pragmatic and effective technical solutions Key responsibilities Shaping and implementing technology / business solutions to contribute to client organization’scompetitive differentiation▪ Uses various software development technologies to rapidly develop creative and efficient solutions thatenhance client organization’s technology stack▪ Collaborates with other team members to implement user stories, write tests, and continuously deliver new / improved product functionality▪ Communicates with internal IT teams to resolve technical dependencies during implementation<br>Background<br>Engineer I : 0-2 years of software development experience. Engineer II : 2-4 years of software development experience. Engineer III : 4-6 years of software development experience.<br>▪ Bachelor’s degree in computer science or similar, advanced degree preferred with outstanding record of academic achievement.▪ Experience working in JVM based programming languages like Java 8+, Kotlin and/or modern backend frameworks like Spring-Boot.▪ Significant experience writing, utilizing and securing RESTful API services in large scaledistributed applications.▪ Experience with microservice architectures, including understanding of service discoveryand circuit breakers.▪ Experience with relational and non-relational databases (e.g., Oracle, Postgre SQL,MySQL/Maria DB, Mongo DB, Couch DB, Cassandra, Elasticsearch … etc.).▪ Experience in build scripts Maven, Gradle, CI Jenkins and/or Azure Pipelines.▪ Experience in engineering practices such as code refactoring, design patterns, test driven development, continuous integration, building highly scalable applications, application security.▪ Experience in container technologies like Docker / Kubernetes a plus.▪ Experience in agile development methodologies▪ Knowledge in any other languages such as Node JS, Go-Lang, and/or Python a plus

The Java Team Lead will oversee and guide a team of developers to deliver top-notch software solutions. Responsibilities include leading the design and implementation of Java-based applications, overseeing application performance, and ensuring the application of best practices in software development. The role will involve employing microservices architecture, utilizing design patterns, and fostering collaboration within the team. This is a full-time hybrid position based in Cairo, combining onsite and remote work flexibility.<br> Qualifications Proficiency in Java and experience with Microservices architecture for scalable application development Strong understanding of Design Patterns and their practical applications Experience in Software Development, including requirements analysis, coding, and troubleshooting Proven Team Leadership skills with the ability to mentor and guide team members effectively Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical field Strong analytical and problem-solving skills Experience with Agile development methodologies Excellent communication and organizational skills

Senior Java Engineer Proxify – uncovering the world's hidden talent since 2018Proxify connects talented tech professionals like you with long-term remote opportunities at top companies in the USA, Sweden, Germany, the Netherlands, and beyond. We believe that talent has no borders. We value skills, experience, and potential above location, helping experienced engineers build meaningful careers while working remotely. Since launching in 2018, Proxify has helped more than 5,000 developers land long-term remote opportunities with over 1,200 companies worldwide. We focus on building lasting relationships with both developers and clients, creating opportunities where you can make a real impact. The Role We are looking for a Senior Java Engineer to join one of our fast-growing client teams, the market leader in anti-corruption and anti-money laundering software. This is a full-time, long-term remote engagement. You'll have the opportunity to collaborate with cross-functional teams and deliver impactful solutions to support business growth. Responsibilities Lead the design and implementation of robust, scalable backend services using Java and the Spring Ecosystem (Spring Boot, Spring Cloud) Drive best practices in coding, testing, security, and performance optimization Build and maintain RESTful APIs and event-driven architectures to support business logic and front-end applications Work extensively with cloud environments, leveraging containerization technologies (Docker/Kubernetes) Diagnose and resolve complex production issues, ensuring high availability and system reliability Requirements5+ years of post-internship professional experience as a Software Engineer Expert-level proficiency with Java and core features Deep expertise with the Spring Framework Proven track record in designing and implementing Microservices Architecture and RESTful APIsExperience with SQL and NoSQL databases Strong understanding of Cloud Computing principles Solid grasp of testing methodologies, including unit, integration, and end-to-end testing Ability to work with minimal supervision Why work remotely with Proxify? Accelerate your tech career — Discover exclusive long-term remote engagements at the world's most interesting product companies. Find your dream role — Skip the typical recruitment roadblocks and biases with personally matched engagements. Gain more freedom — All Proxify roles are 100% remote, no more long commutes and being restricted to the local job market. Speedy application — You only need to apply to Proxify once, and, if successful, we'll recommend you to jobs matching your profile. No more endless edits of your resume!

Geidea Established in 2008, Geidea epitomizes customer focused empowerment and commercial success through continuous innovation. Geidea makes best in class digital payment solutions available for all by attracting and leveraging the best creative & entrepreneurial talent in the market Our solutions give any business the chance to get ahead and reach for more no matter their size or maturity. Our technology mirrors our people - Smart, Innovative & Forward Thinkingwww.geidea.net<br>To maintain a competitive advantage as we grow, we are currently looking for a new "Java Backend Team Lead"<br>Job purpose:To lead the design, development, maintenance, and continuous enhancement of the organization’s settlement platform, ensuring the delivery of reliable, secure, and scalable Java-based solutions that support accurate financial transaction processing, reconciliation, and settlement operations. The role is responsible for driving technical decisions, ensuring business continuity, optimizing system performance, and leading the evolution of critical payment infrastructure in alignment with business objectives, operational excellence, and regulatory requirements.<br>Responsibilities:<br>Drive engineering excellence by establishing and enforcing high code quality, maintainability, and development standards across all services Lead architectural decisions for microservices design, API governance, and complex system integrations Provide technical leadership across cross-functional teams (Product, QA, Dev Ops, and Operations) to deliver resilient and scalable solutions Own the identification of system bottlenecks, scalability risks, and performance challenges, leading optimization initiatives Ensure compliance with security, regulatory, and data protection requirements for financial and payment systems Oversee production stability by leading incident management, root cause analysis, and implementation of preventive measures Align technical roadmap and platform evolution with business priorities, operational goals, and enterprise architecture standards<br><br>Qualifications:<br>6+ years in backend development using Java Minimum 2 years of experience leading Java backend development teams. Bachelor’s degree in computer science, Software Engineering, or related field. Strong hands-on experience with Java (Spring Boot / Spring Framework) and building enterprise-grade backend services Proven experience designing and maintaining RESTful APIs and service integrations Solid experience in microservices architecture, event-driven systems, and service orchestration Strong knowledge of relational databases (e.g., Postgre SQL, MySQL) including performance tuning and schema design Proficiency with Git and modern CI/CD practices Strong understanding of distributed systems, scalability, fault tolerance, and production troubleshooting in high-availability environments Preferred:Messaging systems (Kafka, Rabbit MQ) Cloud platforms (AWS / Azure) Containerization (Docker, Kubernetes) CI/CD pipelines<br>Our values guide how we think and act - They describe what we care about the most Customer first - It’s embedded in our design thinking and customer service approach Open - Openness allows us to constantly improve and evolve Real - No jargon and no excuses! Bold - Constantly challenging ourselves and our way of thinking. Resilient – If we fail, we bounce back stronger than before. Collaborative - We know that we can achieve a lot more as a team. We are changing lives by constantly striving for a better solution.

About the Role:We are a shipping and logistics company connecting customers with carriers, customs systems, and partner shipping networks across multiple regions. We're looking for a Java Developer to join our integration engineering team, working on the systems that power order creation, shipment tracking, and webhook-based communication with our shipping partners (including carriers. This is a backend-focused role centered on building and maintaining reliable, fault-tolerant integrations that keep shipment data flowing accurately between our systems, our customers, and our shipping partners. Key responsibilities:Design, build, and maintain backend services in Java (Spring Boot) that integrate with multiple third-party shipping and logistics partners via REST and SOAP APIs. Develop and extend partner-specific integration modules using established design patterns (e.g. strategy/service-per-partner) so new carriers can be added without destabilizing existing ones. Build and maintain webhook senders and receivers for order status updates, tracking events, and order creation across partner platforms. Implement asynchronous, non-blocking processing for high-volume shipment events using Spring's async capabilities and AWS messaging services (SQS/SNS). Write and maintain unit and integration tests (JUnit, Mockito) to ensure code passes our CI/CD pipeline checks before deployment. Contribute to or maintain front-end components for internal tools such as partner status dashboards, order monitoring screens, or admin panels used by operations and support teams. Qualifications Bachelor's degree in computer science, Software Engineering, or equivalent practical experience.3+ years of hands-on Java development experience (Java 8 or later). Strong experience with Spring / Spring Boot in a production environment. Experience with relational databases (e.g. Postgre SQL, Oracle, MySQL) and ORM/JPA-based data access. Practical experience integrating with external APIs, including both REST/JSON and SOAP/XML services. Experience with asynchronous processing patterns and message queues. Working knowledge of AWS services relevant to backend hosting. Experience writing unit and integration tests (JUnit, Mockito) and working within a CI/CD pipeline. Solid understanding of Git and standard version control workflows. Strong debugging skills, particularly around third-party integration failures, malformed responses, and intermittent connectivity issues. Working knowledge of front-end development (HTML, CSS, Java Script, and a modern framework such as React, Angular, or Vue) sufficient to build or maintain simple internal dashboards, admin screens, or status pages.

About the Role We are looking for a talented Java Backend Developer to join our engineering team and contribute to building scalable, high-performance backend services for our digital banking platform. The ideal candidate will have strong experience in Java and Spring Boot, building microservices-based architectures, and developing secure, scalable APIs. You will work closely with product managers, architects, and frontend engineers to deliver reliable and efficient backend systems that power modern digital banking solutions. Key Responsibilities Backend Development Design, develop, and maintain backend services using Java and Spring Boot. Build scalable microservices architectures supporting high-volume digital platforms. Develop and maintain RESTful APIs for internal and external integrations. System Architecture Contribute to system design and backend architecture decisions. Ensure high availability, performance, and scalability of backend services. Implement secure coding practices aligned with enterprise security standards. Integration Integrate backend services with internal systems and third-party platforms. Work with messaging systems such as Kafka or other event-driven technologies. Collaboration Collaborate closely with frontend developers, product managers, and QA teams. Participate in Agile/Scrum development processes. Performance & Quality Write clean, maintainable, and testable code. Troubleshoot and optimize application performance. Ensure code quality through testing, code reviews, and CI/CD pipelines. Required Qualifications Experience3–7 years of experience in Java backend development. Strong experience with Spring Boot and microservices architecture. Proven experience building REST APIs. Technical Skills Java Spring Boot Microservices architecture RESTful API development SQL and relational databases (Postgre SQL, MySQL, or similar) Git version control Docker / containerization CI/CD pipelines Security & Integration Authentication and authorization frameworks (OAuth2, JWT) API security best practices Professional Skills Strong problem-solving and analytical skills Ability to work in Agile environments Strong communication and collaboration skills Preferred Qualifications Experience with event-driven architectures (Kafka or similar) Experience with cloud platforms or container orchestration (Kubernetes) Experience building high-availability enterprise systems Experience in digital banking, fintech, or financial services platforms

Geidea Established in 2008, Geidea epitomizes customer focused empowerment and commercial success through continuous innovation. Geidea makes best in class digital payment solutions available for all by attracting and leveraging the best creative & entrepreneurial talent in the market Our solutions give any business the chance to get ahead and reach for more no matter their size or maturity. Our technology mirrors our people - Smart, Innovative & Forward Thinkingwww.geidea.net<br>To maintain a competitive advantage as we grow, we are currently looking for a new "Back End Developer"<br>Job purpose:To design, develop, maintain, and enhance the organization’s settlement platform by delivering reliable, secure, and scalable Java-based solutions that ensure accurate financial transaction processing, reconciliation, and settlement operations. The role is responsible for supporting business continuity, improving system performance, and contributing to the ongoing evolution of critical payment infrastructure in alignment with operational and regulatory requirements<br>Responsibilities:<br>Ensure high code quality, maintainability, and adherence to engineering standards across services Contribute to architectural decisions, including microservices design, API contracts, and system integrations Collaborate with cross-functional teams (product, QA, Dev Ops) to deliver reliable and performant solutions Proactively identify system bottlenecks, performance issues, and drive optimization initiatives Ensure compliance with security, regulatory, and data protection standards relevant to fintech systems Support production stability by contributing to incident resolution, root cause analysis, and continuous improvement<br>Qualifications:<br>2–3 years in backend development using Java Bachelor’s degree in computer science, Software Engineering, or related field. Java (Spring Boot / Spring Framework) RESTful API design and integration Microservices architecture Relational databases (e.g., Postgre SQL, MySQL) Version control (Git) Basic understanding of distributed systems<br>Preferred Messaging systems (Kafka, Rabbit MQ) Cloud platforms (AWS / Azure) Containerization (Docker, Kubernetes) CI/CD pipelines<br>Our values guide how we think and act - They describe what we care about the most Customer first - It’s embedded in our design thinking and customer service approach Open - Openness allows us to constantly improve and evolve Real - No jargon and no excuses! Bold - Constantly challenging ourselves and our way of thinking. Resilient – If we fail, we bounce back stronger than before. Collaborative - We know that we can achieve a lot more as a team. We are changing lives by constantly striving for a better solution.

About the Role We are looking for a talented Java Backend Developer to join our engineering team and contribute to building scalable, high-performance backend services for our digital banking platform. The ideal candidate will have strong experience in Java and Spring Boot, building microservices-based architectures, and developing secure, scalable APIs. You will work closely with product managers, architects, and frontend engineers to deliver reliable and efficient backend systems that power modern digital banking solutions. Key Responsibilities Backend Development Design, develop, and maintain backend services using Java and Spring Boot. Build scalable microservices architectures supporting high-volume digital platforms. Develop and maintain RESTful APIs for internal and external integrations. System Architecture Contribute to system design and backend architecture decisions. Ensure high availability, performance, and scalability of backend services. Implement secure coding practices aligned with enterprise security standards. Integration Integrate backend services with internal systems and third-party platforms. Work with messaging systems such as Kafka or other event-driven technologies. Collaboration Collaborate closely with frontend developers, product managers, and QA teams. Participate in Agile/Scrum development processes. Performance & Quality Write clean, maintainable, and testable code. Troubleshoot and optimize application performance. Ensure code quality through testing, code reviews, and CI/CD pipelines. Required Qualifications Experience3–7 years of experience in Java backend development. Strong experience with Spring Boot and microservices architecture. Proven experience building REST APIs. Technical Skills Java Spring Boot Microservices architecture RESTful API development SQL and relational databases (Postgre SQL, MySQL, or similar) Git version control Docker / containerization CI/CD pipelines Security & Integration Authentication and authorization frameworks (OAuth2, JWT) API security best practices Professional Skills Strong problem-solving and analytical skills Ability to work in Agile environments Strong communication and collaboration skills Preferred Qualifications Experience with event-driven architectures (Kafka or similar) Experience with cloud platforms or container orchestration (Kubernetes) Experience building high-availability enterprise systems Experience in digital banking, fintech, or financial services platforms

About the Role<br>We are looking for a Senior Software Engineer to join our engineering team. You will design, build, and maintain scalable backend systems, working across the full software development lifecycle from architecture through deployment. This role is ideal for an experienced engineer who enjoys solving complex problems, mentoring others, and driving technical excellence — including exploring how AI agents and agentic workflows can accelerate engineering and product delivery.<br>What You'll Do<br>- Design, develop, and maintain robust, scalable backend services using Java and Spring Boot- Build and maintain RESTful APIs that power internal and external applications- Design and optimize relational database schemas and queries using SQL (Oracle and/or Postgre SQL)- Design, build, and integrate agentic AI systems — LLM-powered agents, tool-calling workflows, and multi-step autonomous or semi-autonomous processes — into product and engineering workflows- Evaluate and apply AI coding assistants and agent frameworks to improve developer productivity and software quality- Collaborate with product managers, architects, and cross-functional teams to translate business requirements into technical solutions- Write clean, maintainable, well-tested code and participate in code reviews- Troubleshoot, debug, and resolve production issues in a timely manner- Contribute to system design discussions and architectural decisions, including where agentic/AI components fit into the broader architecture- Mentor junior engineers and help raise the technical bar across the team- Participate in Agile/Scrum ceremonies (sprint planning, standups, retrospectives)<br>What We're Looking For<br>- 5+ years of professional software development experience- Strong hands-on experience with Java and the Spring Boot framework- Proven experience designing and building REST APIs- Solid experience with SQL and relational databases (Oracle and/or Postgre SQL)- Hands-on experience building or integrating agentic AI systems — e.g., LLM tool-use/function-calling, multi-agent orchestration, RAG pipelines, or autonomous task execution (frameworks such as Lang Chain, Lang Graph, Claude Agent SDK, Auto Gen, Semantic Kernel, or similar)- Practical experience using AI-assisted development tools (e.g., Claude Code, Git Hub Copilot, or similar) in a professional engineering workflow- Strong understanding of object-oriented design principles and software architecture patterns- Experience with version control systems (e.g., Git) and CI/CD pipelines- Familiarity with unit testing and test-driven development practices- Excellent problem-solving skills and attention to detail- Strong communication skills and ability to work collaboratively in a team environment<br>Nice to Have<br>- Experience with microservices architecture- Familiarity with cloud platforms (AWS, Azure, or GCP)- Experience with containerization tools (Docker, Kubernetes)- Exposure to message queues (Kafka, Rabbit MQ, etc.)- Experience with performance tuning and query optimization- Experience with prompt engineering, LLM evaluation/observability, or AI governance/safety practices<br>Qualifications<br>- Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent practical experience)

About the Role We are looking for a Senior Java Backend Developer to join our engineering team and contribute to building scalable, high-performance backend services for our digital banking platform. The ideal candidate will have strong experience in Java and Spring Boot, designing microservices-based architectures, and developing secure, scalable APIs. In this role, you will also contribute to technical architecture decisions, mentor junior developers, and help drive engineering best practices. You will work closely with product managers, architects, and frontend engineers to deliver reliable and efficient backend systems that power modern digital banking solutions. Key Responsibilities Backend Development Design, develop, and maintain backend services using Java and Spring Boot. Build scalable microservices architectures supporting high-volume digital platforms. Develop and maintain RESTful APIs for internal and external integrations. System Architecture Contribute to system design and backend architecture decisions. Ensure high availability, performance, and scalability of backend services. Implement secure coding practices aligned with enterprise security standards. Integration Integrate backend services with internal systems and third-party platforms. Work with messaging systems such as Kafka or other event-driven technologies. Collaboration Collaborate closely with frontend developers, product managers, and QA teams. Participate in Agile/Scrum development processes. Mentor junior developers and contribute to knowledge sharing. Performance & Quality Write clean, maintainable, and testable code. Troubleshoot and optimize application performance. Ensure code quality through testing, code reviews, and CI/CD pipelines. Required Qualifications Experience5–10 years of experience in Java backend development Strong experience with Spring Boot and microservices architecture Proven experience building REST APIsTechnical Skills Java Spring Boot Microservices architecture RESTful API development SQL and relational databases (Postgre SQL, MySQL, or similar) Git version control Docker / containerization CI/CD pipelines Security & Integration Authentication and authorization frameworks (OAuth2, JWT) API security best practices Professional Skills Strong problem-solving and analytical skills Ability to work in Agile environments Strong communication and collaboration skills Preferred Qualifications Experience with event-driven architectures (Kafka or similar) Experience with cloud platforms or container orchestration (Kubernetes) Experience building high-availability enterprise systems Experience in digital banking, fintech, or financial services platforms

About the Role We are seeking an experienced Senior Java Developer to design, develop, and maintain highly scalable, cloud-native applications using Java and Spring. In this role, you will bring hands-on expertise across the full software lifecycle-design, architecture, and development-to build robust solutions that power our platform. You will play a key part in shaping technical direction, modernizing legacy systems, and driving forward an ambitious digital transformation initiative, all while helping grow the engineering talent around you. Responsibilities Contribute to architecture and design decisions -Actively participate in defining solution architecture, evaluating trade-offs, and making sound technical design decisions that align with business goals. Develop well-tested, high-quality solutions -Design and implement reliable, maintainable features backed by comprehensive automated testing to ensure production-grade quality. Drive digital transformation and modernization -Contribute to a strategic digital transformation program, revamping and re-architecting legacy systems into modern, cloud-native solutions. Mentor and support junior developers -Provide technical guidance, conduct code reviews, and foster the professional growth of junior team members through coaching and knowledge sharing. Qualifications University Degree Computer Science / Engineering.5 -7 years of experience in software development Desirable Qualifications Java & Spring Boot - Strong, hands-on proficiency in Java and the Spring Boot framework for building enterprise-grade applications. Architecture & design patterns - Practical experience applying architectural styles and patterns such as Clean Architecture, Hexagonal Architecture, Event-Driven Architecture, Domain-Driven Design (DDD), and Test-Driven Development (TDD). Microservices - Hands-on experience designing, building, and operating microservices-based systems. Databases, messaging & caching - Hands-on experience with relational and/or NoSQL databases, messaging systems (e.g., Kafka, Rabbit MQ), and caching solutions (e.g., Redis). API design -Hands-on experience designing well-structured, robust APIs (e.g., REST and/or g RPC), with attention to versioning, security, and documentation. Automated testing - Proficiency writing well-tested code using JUnit and Mockito, following test automation best practices. Containerization & orchestration - Familiarity with Docker and Kubernetes for packaging and deploying cloud-native workloads. CI/CD & Dev Ops (recommended) - Experience with CI/CD pipelines and automation tooling (e.g., Jenkins, Git Lab CI, Git Hub Actions) to support continuous delivery. Version control & collaboration (recommended) - Proficiency with Git and collaborative development workflows.

About the Role We are looking for a Senior Java Backend Developer to join our engineering team and contribute to building scalable, high-performance backend services for our digital banking platform. The ideal candidate will have strong experience in Java and Spring Boot, designing microservices-based architectures, and developing secure, scalable APIs. In this role, you will also contribute to technical architecture decisions, mentor junior developers, and help drive engineering best practices. You will work closely with product managers, architects, and frontend engineers to deliver reliable and efficient backend systems that power modern digital banking solutions. Key Responsibilities Backend Development Design, develop, and maintain backend services using Java and Spring Boot. Build scalable microservices architectures supporting high-volume digital platforms. Develop and maintain RESTful APIs for internal and external integrations. System Architecture Contribute to system design and backend architecture decisions. Ensure high availability, performance, and scalability of backend services. Implement secure coding practices aligned with enterprise security standards. Integration Integrate backend services with internal systems and third-party platforms. Work with messaging systems such as Kafka or other event-driven technologies. Collaboration Collaborate closely with frontend developers, product managers, and QA teams. Participate in Agile/Scrum development processes. Mentor junior developers and contribute to knowledge sharing. Performance & Quality Write clean, maintainable, and testable code. Troubleshoot and optimize application performance. Ensure code quality through testing, code reviews, and CI/CD pipelines. Required Qualifications Experience5–10 years of experience in Java backend development Strong experience with Spring Boot and microservices architecture Proven experience building REST APIsTechnical Skills Java Spring Boot Microservices architecture RESTful API development SQL and relational databases (Postgre SQL, MySQL, or similar) Git version control Docker / containerization CI/CD pipelines Security & Integration Authentication and authorization frameworks (OAuth2, JWT) API security best practices Professional Skills Strong problem-solving and analytical skills Ability to work in Agile environments Strong communication and collaboration skills Preferred Qualifications Experience with event-driven architectures (Kafka or similar) Experience with cloud platforms or container orchestration (Kubernetes) Experience building high-availability enterprise systems Experience in digital banking, fintech, or financial services platforms