Java Developer- Senior Associate- Financial Services
Company: Publicis Groupe Holdings B.V
Role summary
Java Developer- Senior Associate- Financial Services is a full-time role at Publicis Groupe Holdings B.V in Bucharest, Bucharest, Romania (on-site). Posted 2026-08-27. Experience level: 5-10.
- Job title
- Java Developer- Senior Associate- Financial Services
- Company
- Publicis Groupe Holdings B.V
- Location
- Bucharest, Bucharest, Romania
- Work arrangement
- on-site
- Employment type
- full-time
- Category
- Backend Development
- Experience level
- 5-10
- Date posted
- 2026-08-27
You'll be joining a global team where you can really sharpen your enterprise development skills within the fast-paced financial services sector. It’s a fantastic opportunity for a seasoned developer to take on complex projects and grow their career in a stable, collaborative environment.
Job description
Company Description
Tremend is the newest global software engineering hub for Publicis Sapient. For over 20 years, the company has been infusing its advanced technical expertise into complex and innovative solutions that meet today's digital transformation needs and pave the way for a better and smarter future. By joining forces with Publicis Sapient we're accelerating the impact, providing a good mix of talented engineers, technology, continuous improvement, innovation, and R&D. Here, you'll have the opportunity to unleash your potential, powering up advanced software solutions for some of the world's most iconic brands. Embrace your passion for technology, creativity, and continuous improvement, and join us in making a difference through engineering.
Overview
Tremend is looking for a Senior Java Developer to join our team of bright thinkers and doers. In this role, you will leverage your technical expertise, creativity, and problem-solving skills to design and deliver innovative solutions for complex business challenges across multiple industries.
As part of our engineering team, you will contribute to building modern, scalable, and high-performing applications while collaborating with talented professionals in a fast-paced and agile environment. You will play a key role in shaping technical solutions and driving engineering excellence.
Responsibilities
Design, develop, test, and maintain Java-based applications and services.
Build scalable, secure, and highly available systems using modern Java frameworks and technologies.
Lead technical design discussions and contribute to architecture decisions.
Present technical solutions and effectively interact with stakeholders at different levels.
Write clean, maintainable, and well-tested code, including unit, integration, and automated tests.
Optimize application performance, reliability, scalability, and security.
Perform code reviews and mentor junior and mid-level engineers.
Collaborate closely with Product Managers, QA Engineers, DevOps teams, and other stakeholders.
Participate in Agile ceremonies, including sprint planning, daily stand-ups, reviews, and retrospectives.
Investigate and provide root cause analysis for complex production issues.
Promote engineering best practices and contribute to continuous improvement initiatives.
Skills & Experience
Strong experience developing enterprise applications using Java.
Solid hands-on experience with Spring Framework, Spring Boot, and building reusable Spring Boot starters and libraries.
Strong understanding of microservices architecture, including service discovery, circuit breakers, centralized logging, and containerization.
Experience developing and integrating REST and SOAP web services.
Experience with persistence frameworks such as Hibernate and JPA.
Proficiency with relational databases such as Oracle, PostgreSQL, or MySQL.
Knowledge of NoSQL databases such as MongoDB or Cassandra.
Experience with cloud platforms such as Azure or AWS, GCP knowledge is considered a nice-to-have.
Experience with CI/CD and build tools including Maven, Gradle, Jenkins, GitLab, and Docker.
Experience with messaging technologies such as Kafka, RabbitMQ, or JMS.
Strong understanding of RESTful APIs and distributed systems.
Experience with automated testing using JUnit, Mockito, Testcontainers, integration testing, and end-to-end testing.
Excellent communication and stakeholder management skills.
Professional proficiency in English.
Nice to Have
Experience with Google Cloud Platform (GCP).
Knowledge of modern JavaScript frameworks such as Angular, React, or Vue.js.
Experience with Kubernetes (K8s) and container orchestration.
Contract testing and Test-Driven Development (TDD).
Familiarity with modern CI/CD practices and tools such as GitHub Actions, Jenkins, and GitLab CI.
Experience with Infrastructure as Code tools such as Terraform or CloudFormation.
Exposure to cloud-native application design and deployment patterns.
Additional Information
Besides an exciting job in a tremendous team, here's what you can expect:
A fast-paced tech environment
Continuous growth & learning
Open feedback culture
Room for own initiative & ideas
Transparency about results & strategy
Recognition & reward for hard work
Working with a flexible schedule
Medical subscription
Meal tickets
25 vacation days
Many others perks
Apply for Java Developer- Senior Associate- Financial Services at Publicis Groupe Holdings B.V