Our challengeWe are seeking a highly skilled Core Java Developer to join our team. The ideal candidate will be a strong core Java developer with extensive experience in microservices, multithreading, Spring Boot, SQL, and large-scale databases. A background in financial services is highly preferred.
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 Alpharetta, GA is $100k - $115k/year & benefits (see below).
The RoleResponsibilities:- Design, develop, test, and maintain robust Java applications and microservices that meet business requirements.
- Architect and implement scalable, high-performance microservices using Spring Boot and related technologies.
- Handle multi-threaded programming, concurrency control, and performance tuning to ensure low-latency, reliable systems.
- Collaborate with frontend, backend, and data teams to define APIs and data models; ensure secure, well-documented interfaces.
- Build and optimize SQL queries; work with large, complex databases and data structures.
- Implement CI/CD pipelines, code reviews, and automated testing to ensure quality and faster delivery.
- Participate in architectural discussions, provide technical leadership, and mentor junior developers.
- Adhere to best practices for security, reliability, and compliance within a financial services context.
- Troubleshoot production issues, perform root-cause analysis, and implement durable fixes.
Requirements:- Strong Core Java expertise (Java 8/11/17+ with a deep understanding of JVM internals, garbage collection, and performance tuning).
- Microservices architecture experience; design and implement scalable services.
- Multithreading and concurrency mastery; thread-safe programming and synchronization techniques.
- Spring Framework; extensive experience with Spring Boot, Spring Data, Spring Cloud, and related ecosystems.
- SQL proficiency with hands-on experience optimizing complex queries; familiarity with relational databases (e.g., Oracle, PostgreSQL, MS SQL).
- Experience working with large databases and data warehousing concepts.
- Financial services domain experience is highly preferred (trading, risk, settlements, market data, regulatory reporting, etc.).
- Strong problem-solving skills, attention to detail, and the ability to work in a fast-paced environment.
- Excellent communication and collaboration skills; comfortable in a multinational, matrixed environment.
Preferred, but not required:- Experience with containers and orchestration (Docker, Kubernetes).
- Familiarity with messaging systems (Kafka, RabbitMQ) and event-driven architectures.
- Exposure to cloud platforms (AWS, GCP, Azure) and related security practices.
- Knowledge of data security, encryption, and regulatory compliance in finance.
- Certification or coursework related to Java, Spring, or financial technologies.
- Prior consulting or client-facing experience.
- Contribution to open-source projects or internal tech communities.
- Advanced degree in Computer Science, Engineering, or a related field.
We offer:- A highly competitive compensation and benefits package.
- A multinational organization with 57 offices in 22 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.
