Mid-Level Java Backend Developer

Job not on LinkedIn

🔥 8 minutes ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Sinqia

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 1996

💼 Consulting

💳 Fintech

🏦 Banking

💰 Post-IPO Secondary on 2015-05

Consulting • Fintech • Banking

Sinqia is a technology company focused on providing complete digital platforms for financial institutions and fintechs. Their solutions encompass core banking, custody management, digital onboarding, and regulatory compliance, facilitating the transformation and innovation within the financial services sector. With a commitment to accelerating financial innovation, Sinqia processes a significant volume of financial transactions daily, serving as a technological backbone for both traditional banks and emerging fintech startups.

📋 Description

• Design, develop, and implement robust, scalable software solutions using Java • Develop, optimize, and maintain RESTful APIs • Design and implement microservices-based solutions • Collaborate with cross-functional teams to understand requirements and translate them into technical solutions • Resolve complex performance and security issues • Conduct code reviews, identify improvements, and ensure coding standards • Collaborate with software architects to define standards and best practices • Support and mentor junior and mid-level developers • Identify opportunities to apply AI to products, processes, and internal workflows • Ensure best practices in security, observability, performance, and scalability • Promote software development and engineering standards • Contribute to the advancement of engineering maturity, automation, and the responsible use of AI across the organization • Contribute to technology solutions aligned with strategic objectives and the delivery of value to customers and the business

🎯 Requirements

• Solid experience with Java (Java 8+; later specified as Java 11 or higher) • Strong command of the Spring Framework ecosystem (Spring Boot, Spring Data, Spring Security, Spring Cloud) • Experience developing and maintaining RESTful APIs • Advanced knowledge of microservices architecture • Experience with integration patterns and asynchronous communication • Knowledge of event-driven architecture • Experience with relational databases (PostgreSQL, MySQL, or similar) • Experience with NoSQL databases (MongoDB, Redis, or similar) • Knowledge of data modeling and query optimization • Experience with Kafka, RabbitMQ, or equivalent technologies • Knowledge of integrations between enterprise systems and external APIs • Experience with Docker and Kubernetes • Knowledge of CI/CD pipelines using Jenkins, GitLab CI, GitHub Actions, or similar tools • Experience with monitoring, observability, and troubleshooting in production environments • Knowledge of cloud platforms (AWS, Azure, or GCP) • Experience with unit, integration, and automated testing • Knowledge of Clean Code, SOLID, Design Patterns, and Clean Architecture • Experience with code reviews and software engineering practices • Hands-on experience using AI tools to support the software development lifecycle • Ability to use AI for requirements analysis and refinement, solution modeling, code generation and review, test creation and automation, technical documentation, and analysis of technical impacts and risks • Knowledge of integration with generative AI APIs and services • Knowledge of Prompt Engineering, RAG, AI agents, and intelligent automation is a plus • Ability to critically evaluate AI-generated responses, ensuring quality, security, and alignment with business needs • Strong verbal and written communication skills • Ability to translate technical concepts for non-technical audiences • Ability to lead discussions with business, product, and technology teams • Strong negotiation and expectation-management skills • Ability to understand strategic objectives and turn them into technology solutions • Value-driven mindset focused on customers and the business • Critical thinking for assessing risks, impacts, and opportunities • Ability to influence decisions without relying on formal authority • Act as a technical reference within the team

🏖️ Benefits

• Meal or food allowance • Flexible Benefits (Flash) • Health insurance • Psicologia Viva • Dental insurance • Childcare assistance • Assistance for children with special needs • Fertility treatment assistance • Extended maternity and paternity leave • Transportation allowance or Home Office allowance (for telework contracts) • Gympass (Wellhub) and TotalPass • Flexible working hours • Life insurance • Partner benefits club • Partnership with Sesc • Beca (education incentive program) • Profit-sharing or bonus, based on the achievement of targets and results • Dynamic work environment