Java Full-Stack Developer

Synechron; Las Vegas (NV); Hybrid; USD 100,000 - 120,000; Full time

Benefits offered by this job

Paid leave

Hybrid work

Medical Insurance

Education stipend

Job summary

Synechron is seeking an experienced Java Full-Stack Developer in Las Vegas, NV. You will design, develop, test, and deploy scalable enterprise applications using Java and modern web technologies while integrating AI-enabled capabilities.

Your role includes collaborating with product managers, architects, data scientists, QA, and stakeholders to deliver secure, high-performance software. The position promises flexible hybrid policy and strong growth in a multinational environment.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, Information Technology, or a related field.
• 10+ years of professional software development experience, including strong Java full-stack development.
• Strong programming experience with Java 8 or higher.
• Hands‑on experience with Spring Boot, Spring MVC, Spring Security, and Spring Data.
• Experience developing RESTful APIs and microservices.
• Proficiency with a modern frontend framework (React, Angular, or Vue.js).
• Experience with relational databases (Oracle, PostgreSQL, MySQL, SQL Server) and NoSQL databases is desirable.
• Experience with unit and integration testing using JUnit, Mockito, TestNG, or equivalent tools.
• Experience with Git and CI/CD tools (Jenkins, GitHub Actions, GitLab CI, Azure DevOps).
• Experience with cloud platforms (AWS, Azure, Google Cloud) and with Docker & Kubernetes.

Responsibilities

• Design, develop, and maintain scalable full-stack applications using Java, Spring Boot, REST APIs, and modern frontend frameworks.
• Build responsive and reusable user interfaces using React, Angular, or similar technologies.
• Develop and maintain microservices and event-driven applications.
• Design and implement secure RESTful and asynchronous APIs for internal and external integrations.
• Integrate frontend with backend services, databases, and third-party platforms.
• Write clean, maintainable code following enterprise standards.
• Develop unit, integration, API, and end-to-end tests for quality and reliability.
• Collaborate with Agile teams and participate in architecture discussions.
• Mentor junior developers and contribute to engineering best practices.
• Collaborate on CI/CD pipelines and deployment automation.

Skills

Java

Spring Boot

REST APIs

React

Angular

Microservices

Git

JUnit

Mockito

Cloud platforms

Docker

Kubernetes

SQL

Education

Bachelor's degree in Computer Science or related field

Tools

AWS

Azure

Google Cloud

Job description

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first applications and more. Over the last 20+ years, our company has been honored with multiple employer awards, recognizing our commitment to our talented teams. With top clients to boast about, Synechron has a global workforce of 17000+, and has 58 offices in 22 countries within key global markets.

We are seeking an experienced Java Full-Stack Developer with strong expertise in backend and frontend application development, microservices, cloud platforms, and AI-enabled software solutions. The ideal candidate will design, develop, test, and deploy scalable enterprise applications using Java and modern web technologies while contributing to the integration of artificial intelligence and machine learning capabilities.

The successful candidate will work closely with product managers, architects, data scientists, QA engineers, and business stakeholders to deliver secure, high-performance, and user-friendly applications.

Additional Information*

The base salary for this position will vary based on geography and other factors. In accordance with law, the base salary for this role if filled within Las Vegas, NV is $100K - $120K & benefits (see below).

The Role

Responsibilities

• Design, develop, and maintain scalable full-stack applications using Java, Spring Boot, REST APIs, and modern frontend frameworks.
• Build responsive and reusable user interfaces using React, Angular, or similar technologies.
• Develop and maintain microservices and event-driven applications.
• Design and implement secure RESTful and asynchronous APIs for internal and external integrations.
• Integrate frontend applications with backend services, databases, and third-party platforms.
• Implement business logic, validation, error handling, logging, and monitoring capabilities.
• Develop database schemas, queries, stored procedures, and data-access components using relational and NoSQL databases.
• Write clean, reusable, maintainable, and well-documented code following enterprise coding standards.
• Participate in architecture and design discussions and contribute to technical solution documentation.
• Develop unit, integration, API, and end-to-end tests to ensure application quality and reliability.
• Troubleshoot production issues, perform root-cause analysis, and implement corrective actions.
• Integrate applications and automated tests into CI/CD pipelines.
• Collaborate with Agile teams during sprint planning, daily stand-ups, code reviews, demonstrations, and retrospectives.
• Mentor junior developers and contribute to engineering best practices.

Requirements

Bachelor’s degree in Computer Science, Engineering, Information Technology, or a related field.

10+ years of professional software development experience, including strong Java full-stack development experience.

Strong programming experience with Java 8 or higher.

Hands‑on experience with Spring Boot, Spring MVC, Spring Security, and Spring Data.

Experience developing RESTful APIs and microservices.

Proficiency with at least one modern frontend framework:

• React
• Angular
• Vue.js

Experience with relational databases such as Oracle, PostgreSQL, MySQL, or SQL Server.

Experience with NoSQL databases such as MongoDB, DynamoDB, Cassandra, or Redis is desirable.

Experience with unit and integration testing using JUnit, Mockito, TestNG, or equivalent tools.

Experience with Git and CI/CD tools such as Jenkins, GitHub Actions, GitLab CI, or Azure DevOps.

Experience with cloud platforms such as AWS, Azure, or Google Cloud.

Understanding of microservices, containerization, and deployment technologies such as Docker and Kubernetes.

Strong understanding of object-oriented programming, design patterns, data structures, and software engineering principles.

Preferred skills

Experience integrating Generative AI or machine learning capabilities into production applications.

Knowledge of LLM APIs such as OpenAI, Azure OpenAI, Amazon Bedrock, or Google Gemini.

Experience with:

• Embeddings
• Retrieval-Augmented Generation
• AI agents
• Function calling and tool integration
• Natural language processing

Familiarity with Python for AI or machine learning integration is preferred.

Experience with LangChain, LlamaIndex, Semantic Kernel, or similar frameworks is desirable.

Understanding of AI evaluation methods, response validation, hallucination detection, and prompt regression testing.

Knowledge of AI security, responsible AI, data privacy, and model governance is an advantage.

We offer:

• A multinational organization with 58 offices in 22 countries and the possibility to work abroad.
• 10 days of paid annual leave plus an additional 10 days of personal leave (floating days and sick days).
• A comprehensive insurance plan including medical, dental, vision, life insurance, and long-term disability.
• Flexible hybrid policy.
• RRSP with employer’s contribution up to 4%.
• A higher education certification policy.
• On-demand Udemy for Business for all Synechron employees with free access to more than 5000 curated courses.
• Coaching opportunities with experienced colleagues from our Financial Innovation Labs (FinLabs) and Center of Excellences (CoE) groups.
• Cutting edge projects at the world’s leading tier-one banks, financial institutions and insurance firms.
• A truly diverse, fun-loving and global work culture.

S YNECHRON’S DIVERSITY & INCLUSION STATEMENT

Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.

All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.