Senior Java Developer

Description

Summary: Seeking a Senior Java Developer to contribute to a full-stack trading solution in banking, leveraging strong Java and SQL fundamentals with emerging AI capabilities. Highlights: 1. Contribute to a full-stack trading solution in enterprise banking 2. Combine Java and SQL with AI-assisted development tools 3. Focus on reliable feature delivery and improving AI in workflows Hybrid, Remote Colombia Medellín We are looking for a Senior Java Developer to contribute to a full\-stack trading solution within an enterprise banking environment. You will combine strong Java and SQL fundamentals with hands\-on use of AI\-assisted development tools, helping deliver reliable features while improving how engineering workflows use emerging AI capabilities. Clear, confident communication in English is essential for close collaboration with North American stakeholders. **Required for this role** * **5\+ years of experience** in full\-stack **Java** development. * Strong backend development skills and solid **SQL** expertise. * Hands\-on experience with the **Spring Framework** and **AWS**. * Ability to work independently on full\-stack coding tasks and deliver high\-quality work on time. * Effective knowledge of the **SDLC** and experience applying it in software development. * Early hands\-on experience with and strong interest in emerging **AI code tools** and AI\-assisted software development. * Proven experience with **prompt engineering** and **context engineering** for software development use cases. * Experience evaluating and validating AI\-generated outputs for correctness, security, performance, and maintainability. * Upper\-intermediate to expert **English** communication skills, with confidence collaborating in real time with stakeholders. **Your responsibilities** * Execute full\-stack coding tasks independently and deliver features on time with a strong focus on quality. * Develop and maintain software within an enterprise banking environment. * Apply effective **SDLC** practices when working through complex development tasks and requirements. * Build and optimize development workflows using AI harness primitives, including instructions, prompts and commands, skills, subagents, hooks, **MCP**, and **CLI tooling**. * Apply advanced **prompt engineering** and **context engineering** techniques tailored to software development use cases. * Evaluate and validate AI\-generated code to ensure correctness, strict security compliance, performance, and long\-term maintainability. * Use AI\-assisted development tools thoughtfully while maintaining strong engineering judgment and ownership of technical outcomes. * Collaborate closely with stakeholders in English to clarify needs and support effective delivery. **What you get** **Your time off** * Up to 15 paid vacation days annually * Additional unpaid days off * 19 Colombian public holidays **Learning \& growth** * Sombra University workshops and internal learning programs * Tech Communities and knowledge sharing sessions * Language courses and workshops * Mentorship opportunities * Access to the Platzi online learning platform **And even more** * Company\-provided work equipment * Internal referral program * Bonuses for getting married or the birth of a child * Sombra events and internal initiatives **Before you apply** Our recruitment team will carefully review your profile, and if we see a good match with the role, we’ll reach out to you shortly. If you don’t hear from us within 5 business days, it means we’ve decided to continue the process with other candidates for this position. Thanks for understanding. Carlin Acosta Recruitment Partner