Senior Fullstack Developer – Java, JavaScript
Employment Information
Report this job
Job expired or something wrong with this job?
Job Description
Senior Fullstack Developer responsible for back-end services in Java and lightweight front-end integrations in JavaScript. Working on nearshore international projects for a major financial client.
Responsibilities:
- Develop, enhance and maintain back-end services and APIs using Java and modern frameworks
- Collaborate with front-end and full-stack teams to ensure seamless integration between Java and JavaScript layers
- Design and implement microservices and distributed components aligned with architecture best practices
- Integrate applications with databases, ensuring performance and efficient data consumption
- Diagnose and resolve complex issues across the application stack
- Participate in code reviews, reinforcing clean code practices and quality standards
- Work closely with BAs (Business Analysts) and POs (Product Owners) to translate requirements into technical solutions
- Ensure security, compliance and reliability in a financial services environment
- Support production systems, improve monitoring and optimize performance.
Requirements:
- Bachelor's degree in Computer Science, Software Engineering or related fields
- Advanced English (C2), with the ability to communicate in an international environment
- Experience developing Java for enterprise applications
- Hands-on experience with JavaScript for application integrations or light front-end enhancements
- Solid understanding of relational databases (Oracle, PostgreSQL or similar) and SQL
- Experience developing scalable, secure and high-performance services
- Familiarity with Git and CI/CD pipelines
- Proficiency in: Java 8+, Spring Framework / Spring Boot
- RESTful API development
- Object-oriented principles and clean code
- Nice to have: Experience in the financial sector (especially Wealth & Asset Management); Knowledge of JavaScript frameworks (React, Angular or Vue.js); Familiarity with AWS, Azure or GCP; Experience with Docker, Kubernetes, Jenkins.
Benefits:
- Meal allowance
- Meal voucher
- Transportation allowance
- Health insurance
- Dental care
- Corporate University
- Wellhub
- Profit-sharing (PLR)
- and more.
Similar Jobs
Backend Developer – Java, Python
Backend Developer focusing on Java and Python in a dynamic team at Dr. Klein Privatkunden AG. Work remotely and contribute to innovative digital products in the financial sector.
Senior Backend Developer – Java, Integración Simetrik
Backend Senior Developer responsible for building scalable solutions and integrations with Simetrik. Joining agile teams to ensure quality in cloud environments using Java and AWS technologies.
Software Developer, Python Specialist
Software Developer Python Specialist at Giga IT leading backend architecture and API integration with deep hands-on experience. Responsibilities include design, code, and team guidance in Python and FastAPI.
Senior Software Developer, Python
Software Developer Python Senior at Giga IT, focused on backend development and API integration using Python, FastAPI, and collaboration with frontend teams.
Junior Software Developer, Python
Software Developer Python Junior responsible for backend development at Giga IT. Writing code, managing pull requests, and collaborating with frontend teams are key duties.
Senior Backend Engineer, Cloud – AWS
Senior Backend Engineer Cloud (AWS) designing and implementing solutions for high-impact projects. Collaborating on modern tools and architectures in remote work environment.
Database Developer – Engineer
Database Developer with expertise in SQL development and data engineering for gaming company. Responsible for schema design, query optimization, and mentoring in a remote Philippines-based role.
Desenvolvedor Fullstack – Java, Angular
Fullstack Developer using Java for backend and Angular for frontend at GFT. Contributing to application development and mentoring junior team members.
Senior Backend Developer, Node.js
Freelance Senior Backend Developer shaping backend architecture for IoT projects. Collaborating with teams using AWS and Node.js, and mentoring engineers.
Senior Python Engineer, GenAI & LLM Orchestration
Senior Python Developer focusing on generative AI, developing AI-driven products and Python services. Join Provectus to innovate in AI and ML technologies collaboratively.
Senior Java Developer
Senior Java Developer at EY, supporting clients with engineering solutions through software development. Collaborating within diverse teams addressing technology challenges in financial services.
FullStack Developer, Python, Next.js
FullStack Developer specializing in Python and Next.js for innovative AI-integration projects. Collaborating with multidisciplinary teams in a 100% remote role.
Senior Staff Engineer, Java
Senior Staff Engineer (Java) at GEICO collaborating on transforming the insurance business. Focused on building high-performance platforms and mentoring engineering teams.
Healthcare Technology Consulting – Technical Architect
Oracle Technical Architect providing expertise in Oracle Health solutions for healthcare clients. Leading technical architecture and integration strategies in a remote capacity at Guidehouse.
Senior Backend Engineer
Senior Backend Engineer building scalable services and APIs for Weave's healthcare technology platform. Collaborating globally to enhance patient care efficiency and communication.
Java Software Engineer III
Java Software Engineer III designing and building scalable Java-based services for TAZWorks and InstaScreen. Collaborating with cross-functional teams in an agile environment to support compliance platforms.
Senior Data Architect, Database Engineer
Senior Data Architect transforming data operations for MEP contractor solutions. Leading MongoDB optimization and implementing AI-ready data architectures.
Desenvolvedor Sr, .Net C# – Sustentação
Senior .NET C# Developer responsible for production support in a financial technology company. Focus on system stability and incident resolution in critical environments.
Senior Python AI Developer
Python AI Developer responsible for evolving enterprise agents using CrewAI. Collaborating with global teams in building intelligent solutions.
Senior Python Engineer
Building and maintaining backend services and APIs for a startup focused on cargo operations. Collaborating with a senior team to ensure efficiency and reliability in production environments.