Intellectsoft is a software development company delivering innovative solutions since 2007. We operate across North America, Latin America, the Nordic region, the UK, and Europe.We specialize in industries like Fintech, Healthcare, EdTech, Construction, Hospitality, and more, partnering with startups, mid-sized businesses, and Fortune 500 companies to drive growth and scalability. Our clients include Jaguar Motors, Universal Pictures, Harley-Davidson, Qualcomm, and London Stock Exchange.Together, our team delivers solutions that make a difference. Learn more at
As a Senior Java Developer, you will collaborate closely with a team of developers to build high-performance, scalable applications for the financial technology sector. This role will focus on delivering high-quality code and driving continuous improvement, enabling innovation with robust processes and controls. You will contribute to the architecture, design, and implementation of solutions in an agile environment.
Responsibilities:
- Support the design and implementation of fintech applications within an agile, team-oriented environment.
- Work in a team to design, develop, and maintain microservices-based applications.
- Participate in code reviews and design reviews, ensuring adherence to best practices for performance, security, and scalability.
- Develop RESTful APIs, work with messaging systems like RabbitMQ, and create gRPC interfaces.
- Conduct unit testing, integration testing, and adhere to test-driven development (TDD) principles to maintain code quality.
- Actively contribute to CI/CD processes, including Docker, Kubernetes, and container orchestration.
- Troubleshoot complex technical issues and provide effective solutions.
- Engage in technical discussions with cross-functional teams to understand and implement new features.
- 5+ years of experience developing Java applications, with expertise in frameworks like Spring Boot.
- Strong background in designing, developing, and deploying microservices-based applications.
- Proficiency with SQL databases (e.g., PostgreSQL) and experience with data modeling.
- Solid experience with building RESTful APIs, messaging systems (e.g., RabbitMQ), and gRPC.
- Familiarity with containerization and orchestration tools, including Docker and Kubernetes.
- Knowledge of security protocols and best practices, particularly in fintech applications (e.g., data protection and secure communication).
- Experience in working with CI/CD pipelines and automated deployment processes.
- Strong problem-solving and analytical skills with attention to detail.
- Excellent communication skills, both written and verbal, with the ability to convey complex technical concepts to team members and stakeholders.
Nice to have skills
- Experience with Rust programming for concurrent, high-performance applications.
- Familiarity with NoSQL databases (e.g., MongoDB).
- Prior experience in banking, payment processing, or financial APIs.
- Knowledge of DevOps tools such as Terraform, Jenkins, Git, and CI/CD pipelines.
- Exposure to AWS or other cloud environments.
- Understanding of financial technology and capital markets, including regulatory standards.
- 35 paid absence days per year for work-life balance of each specialist + 1 additional day for each following year of cooperation with the company
- Up to 15 unused absence days can be add to income after 12 month of cooperation
- Health insurance for you and your family!
- Depreciation coverage for personal laptop usage for project needs
- Udemy courses of your choice
- Regular soft-skills trainings
- Excellence Сenters meetups
Top Skills
What We Do
Intellectsoft is a digital transformation consultancy service that provides cutting-edge engineering solutions for global organizations with the mission to help enterprises accelerate the adoption of new technologies, untangle complex issues that always emerge during digital evolution, and orchestrate ongoing innovation.
Intellectsoft has been named as one of the highly-rated software development B2B companies in 2021 by Clutch. Ranked No. 244 by Inc. magazine’s annual Inc. 5000 Regionals 2021, Intellectsoft has become one the nation’s fastest-growing private companies and demonstrated solid revenue growth of 37% over the last two years, fueled by customer’s need for innovative software solutions in the era of digitalization.
The Company’s services portfolio offers strategic IT consulting, CX design, development, and full lifecycle management of custom software products and applications, and system integration. Whether it is a consumer-oriented app or a transformative enterprise-class solution, the company leads the process from ideation and concept to delivery and provides ongoing support.
