Senior Full-Stack Software Developer (Java+React)
Senior Full-Stack Software Developer (Java+React)
Posted 2 days ago
SENIORITY
Lead
About the role
- Bachelor's degree in computer science, Engineering, or a related field 8+ years of hands-on software development experience
- Strong expertise in Java 8/11/17+, Spring Boot & Spring Security, REST APIs & Microservices, JPA/Hibernate, ReactJS, JavaScript, TypeScriptExperience implementing OAuth2, JWT, SAML, and OpenID Connect
- Experience with SQL Server and relational database design
- Experience with Azure Red Hat OpenShift (ARO) and cloud-native deployments
- Demonstrated ability to build and secure Spring Boot applications from scratch
- PreferredExperience with Docker, Kubernetes, Kafka/RabbitMQ, Redis, and Elasticsearch
- Familiarity with Azure DevOps, Jenkins, and CI/CD practices
- Knowledge of API Gateway technologies and OpenAPI/Swagger
- Experience integrating with Azure AD or other enterprise identity providers
- Financial Services, Healthcare, or Insurance domain experience is a plus
- Java, Spring, or Azure certifications preferred
- Design, develop, and support enterprise applications using Java, Spring Boot, and ReactJSEstablish and maintain Spring Boot application frameworks, including architecture, security, logging, exception handling, and API standards
- Implement enterprise security solutions using Spring Security, OAuth2, JWT, SAML/OpenID Connect, Azure AD SSO, and Role-Based Access Control (RBAC)
- Develop and maintain REST APIs and microservices
- Build responsive and intuitive user interfaces using ReactJSIntegrate front-end applications with secure backend services
- Support CI/CD pipelines, code reviews, performance tuning, and production support
- Mentor team members and promote development best practices
- With EleksClose cooperation with a customer
- Challenging tasks
- Competence development
- Ability to influence project technologies
- Team of professionals
- Dynamic environment with low level of bureaucracy
Before you apply
Applying takes about a minute. These four things decide how fast it moves after that.
Your profile is current
It's what we read first. Occupations, seniority and locations matter more than a long history.
Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.
