Application Developer - Java
Posted
Summary
Designs, develops, tests, and maintains high-performance Java applications for a smart-cities technology company, working with Spring/Spring Boot, Hibernate, relational databases, and external APIs within Agile teams, including code reviews and production support.
About Quantela
We are a technology company that offers outcomes business models. We empower our customers with the right digital infrastructure to deliver greater economic, social, and environmental outcomes for their constituents.
When the company was founded in 2015, we specialized in smart cities technology alone. Today, working with cities and towns, utilities, and public venues, our team of 280+ experts offers a vast array of outcomes business models through technologies like digital advertising, smart lighting, smart traffic, and digitized citizen services.
We pride ourselves on our agility, innovation, and passion to use technology for a higher purpose. Unlike other technology companies, we tailor our offerings (what we can digitize) and the business model (how we partner with our customers to deliver that digitization) to drive measurable impact where our customers need it most.
Over the last several months alone, we have served customers to deliver outcomes like increased medical response times to save lives, reduced traffic congestion to keep cities moving, and created new revenue streams to tackle societal issues like homelessness.
We are headquartered in Billerica, Massachusetts in the United States with offices across Europe and Asia.
The company has been recognized with the World Economic Forum’s ‘Technology Pioneers’ award in 2019 and CRN’s IoT Innovation Award in 2020.
For the latest news and updates, please visit us at
Overview of the role
We are seeking a skilled and motivated Senior Java Developer to join our software development team. The ideal candidate will be responsible for designing, developing, and maintaining high-performance Java applications, ensuring responsiveness, scalability, and reliability.
Roles and Responsibilities
- Develop, test, and maintain Java-based applications using frameworks like Spring, Spring Boot, and Hibernate.
- Write clean, efficient, and reusable code following best practices and coding standards.
- Collaborate with front-end developers, UI/UX designers, and product teams to deliver integrated solutions.
- Participate in code reviews, unit testing, debugging, and performance tuning.
- Analyze requirements and design solutions to meet business needs.
- Integrate with databases (MySQL, PostgreSQL, Oracle, etc.) and external APIs.
- Maintain technical documentation and support production systems.
- Work in Agile/Scrum development environments.
Desired Skills/Background
- 3 to 5 years of experience in Java development
- Strong knowledge of Core Java, OOP principles, Multithreading, and Collections.
- Experience with Spring Framework (Spring Boot, Spring MVC, Spring Security).
- Familiarity with RESTful APIs and Microservices architecture.
- Working knowledge of SQL and relational databases.
- Version control using Git, and experience with build tools like Maven or Gradle.
- Strong problem-solving and communication skills.