Full Stack Developer in Rule Engine and API development
Synechron.com
Office
Nashville, TN, United States
Full Time
We Are
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 14,500+, and has 58 offices in 21 countries within key global markets.
Our Challenge:
We are looking for a highly skilled and motivated Senior Full Stack Engineer specializing in Drools Rule Engine and API development. In this pivotal role, you will be responsible for designing, developing, and maintaining robust, secure, and scalable applications that deliver exceptional user experiences.
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 Warren is $110-125K/year & benefits (see below).
The Role
Responsibilities:
- Develop efficient, maintainable, and high-quality code within established timelines.
- Lead and mentor a cross-functional team of analysts, developers, and testers.
- Create detailed technical designs and effectively guide team members through implementation, testing, and deployment.
- Perform comprehensive code reviews to ensure adherence to coding standards and architectural best practices.
- Collaborate closely with product owners, UX designers, and system architects to ensure developed solutions meet business requirements.
- Drive innovation and continuous improvement across development methodologies and processes.
- Maintain expertise in the latest technologies, tools, and frameworks relevant to our tech stack.
- Communicate technical challenges, feasibility, and timelines clearly to stakeholders.
Must Have Skills:
- Bachelor’s degree in Computer Science, Software Engineering, or a related discipline.
- Minimum of 7 years' experience in software development.
- Proven expertise in Java and Rule Engine technologies, preferably Drools, with deep knowledge of rule execution at design time and runtime.
- Proficient in Node.js, JavaScript, React.js, GraphQL, JSON, YAML, HTML, XML, CSS, and RESTful APIs.
- Solid experience working with databases such as MySQL, Oracle, SQL Server, PostgreSQL, DynamoDB, Redis, or MongoDB.
- Familiarity with AWS services including Lambda, EC2, ECS, Route53, Elasticsearch, and IAM.
- Hands-on experience with Continuous Integration and Delivery (CI/CD) using tools like Jenkins.
- Expertise in performance optimization and building scalable, multithreaded web applications.
- Extensive experience with modern JavaScript frameworks and libraries including React, Redux, ES6, TypeScript, Babel, and Webpack.
- Knowledge of reactive programming paradigms and responsive web application design.
- Familiarity with Agile development methodologies and tools such as Jira, LeanKit, or Trello.
- Excellent communication skills with the ability to clearly articulate technical concepts to non-technical audiences.
- Required skills : Java, Drools (7.x or 8.x or above) , Node.js, SQL, Oracle, Aurora, React, AWS, Docker, GraphDB, Serverless Architecture.
We Offer:
- A highly competitive compensation and benefits package.
- A multinational organization with 58 offices in 21 countries and the possibility to work abroad.
- 10 days of paid annual leave (plus sick leave and national holidays).
- Maternity & paternity leave plans.
- A comprehensive insurance plan including medical, dental, vision, life insurance, and long-/short-term disability (plans vary by region).
- Retirement savings plans.
- A higher education certification policy.
- Commuter benefits (varies by region).
- Extensive training opportunities, focused on skills, substantive knowledge, and personal development.
- 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 flat and approachable organization.
- A truly diverse, fun-loving, and global work culture.
SYnechron’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.
SYnechron’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.
Candidate Application Notice
Full Stack Developer in Rule Engine and API development
Office
Nashville, TN, United States
Full Time
October 9, 2025