Java Backend Developer, Leadtech
More information about location
Online Project Development
Open for applications
Online Project Development
501-1000 employees
Open for applications
More information about location
501-1000 employees
Company mission
To bring forward new business ideas and empower employees to achieve their goals in the online business world.
Role
Who you are
- We are looking for a Java Developer with at least 5 years of professional experience and a solid technology background using Java as a primary language
- If you have a creative and innovative mind, Macropay is looking for you!
- Over 8 years of professional programming experience, with at least 5 years of recent, hands-on work in Java
- 5+ years of domain expertise in fintech, banking, or financial services, with a deep understanding of industry-specific requirements, compliance, and high-availability systems
- 5+ years of expertise designing and implementing SOA Architectures and/or Microservices, with a proven track record of delivering scalable and reliable systems
- Deep understanding and practical application of Object-Oriented Programming (OOP) principles, including SOLID design, Clean Architecture, and advanced software design patterns
- Expertise in Test-Driven Development (TDD) and behavior-driven testing methodologies, ensuring robust, maintainable code
- Advanced proficiency in Web/API environments, including:
- HTTP protocols
- Designing and consuming RESTful services
- Creating efficient, secure, and high-performance APIs
- Demonstrated ability to perform and excel under pressure, consistently meeting deadlines while driving high standards of work
- Strong aptitude for self-directed learning, staying current with emerging technologies, and adopting modern engineering practices
- Exceptional analytical and problem-solving skills, with the ability to navigate complex technical challenges effectively
Desirable
- Hands-on experience with NoSQL Databases, such as Redis, DynamoDB, or similar
- Proficiency in additional programming languages like PHP, Python, Ruby, or Go, demonstrating adaptability and versatility
- Front-end development experience, including HTML, CSS, and JavaScript, enabling seamless collaboration between front-end and back-end systems
- Advanced knowledge of Event-Driven Design, building reactive systems optimized for high scalability
- Expertise in Domain-Driven Design (DDD) and Hexagonal Architecture, ensuring maintainable and modular codebases
- Practical experience implementing Serverless Architectures, leveraging cloud-native services for optimal cost-efficiency and scalability
- Proficiency with Amazon Web Services (AWS), including architecture design and deployment of cloud-based solutions
- Thrives in agile team environments, demonstrating strong collaboration, iterative development, and delivery capabilities
- Foundational knowledge or experience in Data Science, with the ability to leverage data-driven insights in application development and decision-making
What the job involves
- We are looking for an experienced and passionate Backend Developer to join our Payments team
- Contribute to the design, architecture, and development of our products and services
- Produce highly scalable, high-quality software in a fast-paced environment
- Find innovative solutions to challenging problems
- Improve performance, scalability, and availability of our internal systems
- Create tools and processes to increase the productivity of all your coworkers
- Diagnose and debug issues in a production environment
Application process
- Application review & Initial screening – Our team reviews applications and reaches out for an initial conversation if there’s a match
- First interview with the Backend Team Lead and HR
- Technical test
- Offer – We’re excited to welcome you to the team!
Our take
Designing and adopting digital services can be inaccessibly expensive and complex for many businesses. Leadtech solves this problem by providing companies with innovative digital solutions.
Leadtech is well served by the diversity of its solutions, which has enabled it to build an impressive customer base. Its suite of tools covers everything from UX design to SEO, content to backend. This ensures that Leadtech has broad appeal to businesses looking for all-in-one digital solutions.
Leadtech has expanded considerably in recent years, now boasting an international team of over 250 people. Growing its talent will be an essential element of the company's continued success in the coming years, as will its commitment to innovation.
Steph
Company Specialist at Welcome to the Jungle
Insights
Few candidates hear
back within 2 weeks
14% employee growth in 12 months
Company
Company benefits
- Flexible timetable
- Barceloneta district, close to the beach
- Happy Fridays and team events
- Tickets Restaurant
- Fresh fruit and coffee
- Game room and terrace
Company HQ
La Barceloneta, Barcelona, Spain
Leadership
Germán Castillo
(CEO)Previously founded Grupo Germinet and advertising platform Solimba Aplicaciones.
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