Senior iOS Engineer

Avenga Water Well Service, LLC; Buenos Aires; Híbrido; ARS 89.322.000 - 163.756.000; Jornada completa

Descripción de la vacante

Avenga is seeking a Senior iOS Engineer in Buenos Aires to design, build, and maintain high-quality native mobile apps within the fintech sector. You will work with product managers, designers, and other engineers to deliver scalable mobile solutions.

You will contribute to architecture decisions, establish coding and testing standards, and help evolve the tech stack. The role offers a hybrid work model in the Buenos Aires area and opportunities to impact product quality and user experience.

Formación

• Experience prototyping during scoping phases.
• Knowledge of UI/UX best practices for mobile apps.
• Familiarity with architectural documentation and engineering guidelines.

Responsabilidades

• Design, build, and maintain robust iOS components, screens, modules, and sub-assemblies based on technical specifications.
• Collaborate with cross-functional teams to translate requirements into scalable mobile solutions.
• Execute lifecycle tasks, maintain production apps, fix bugs, and implement new features on schedule.
• Refine specifications, reuse components, and ensure code quality via unit testing and code reviews.
• Create and update architecture documentation, inline code comments, and functional specs.
• Identify opportunities for process optimization and contribute to engineering standards and tech stack evolution.

Conocimientos

Prototype rapid

UI/UX best practices

Engineering architecture docs

Descripción del empleo

Buenos Aires

Senior iOS Engineer

Innovate what matters, where it matters

At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.

This is the job

In CABA (Argentina) within the fintech industry, we are actively seeking a Senior iOS Engineer to join our team in designing, building, and maintaining high-performance native mobile applications throughout their entire software development lifecycle.

This position operates under a hybrid model in CABA/AMBA.

Nice-to-have Skills:

• Experience in building rapid prototypes during technical scoping phases.
• Knowledge of UI/UX best practices for crafting clean, intuitive mobile interfaces.
• Familiarity with architectural documentation and defining engineering guidelines.

This is your role

• Design, build, and maintain robust iOS components, screens, modules, and sub-assemblies based on technical specifications.
• Collaborate closely with cross-functional developers and product managers to translate functional requirements into scalable mobile solutions.
• Execute tasks across the lifecycle, maintaining production apps, fixing bugs, and implementing new features on schedule.
• Refine specifications, reuse existing components, and ensure code quality through rigorous unit testing and code reviews.
• Create and update architecture documentation, inline code comments, and functional specifications.
• Identify opportunities for process optimization and contribute to defining engineering standards and tech stack evolution.

At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.