Senior Software Engineer

AgileEngine; Barcelona; Híbrido; USD 30.000 - 40.000; Jornada completa

Descripción de la vacante

A leading company specializing in software development seeks a Senior Software Engineer to maintain and enhance backend services. This role involves developing APIs, optimizing system performance, and collaborating with product teams. Candidates should have over four years of backend development experience and proficiency in Kotlin.

Servicios

Professional growth opportunities

Competitive compensation

Flexible working hours

Remote work options

Formación

• 4+ years of experience in backend development.
• Strong proficiency in Kotlin.
• Experience in designing and integrating RESTful APIs.

Responsabilidades

• Maintain and extend Kotlin backend services.
• Collaborate with teams to implement robust APIs.
• Identify and optimize performance bottlenecks.

Conocimientos

Kotlin

RESTful APIs

Microservices architecture

Asynchronous programming

Databases

Cloud services

CI/CD

Descripción del empleo

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AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI / ML, and our people-first culture has earned us multiple Best Place to Work awards.

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

WHAT YOU WILL DO

• Maintain and extend the Kotlin backend services that support our mobile applications;
• Collaborate with mobile and product teams to design and implement robust APIs;
• Identify performance bottlenecks and optimize backend processes;
• Participate in architectural discussions and help guide system evolution;
• Write clean, scalable, and well-documented code;
• Contribute to code reviews, tech planning, and continuous improvement;
• Provide support for production systems and assist in incident resolution.

MUST HAVES

• 4+ years of experience in backend development;
• Strong proficiency in Kotlin for backend services;
• Experience with designing and integrating RESTful APIs ;
• Familiarity with microservices architecture ;
• Hands-on experience with databases (SQL and / or NoSQL);
• Solid understanding of asynchronous programming , multithreading, and performance optimization;
• Experience with cloud services (e.g., AWS, GCP, or Azure);
• Familiarity with CI / CD practices and tools (Git, Docker, etc.);

NICE TO HAVES

• Working knowledge of PHP (for legacy support or integration);
• Experience with Ktor or Spring Boot for Kotlin;
• Background in supporting mobile-first products;
• Experience with monitoring / logging tools (e.g., Prometheus, ELK, Grafana);

THE BENEFITS OF JOINING US

• Professional growth : Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps.
• Competitive compensation : We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities.
• A selection of exciting projects : Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands.
• Flextime : Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office, whatever makes you the happiest and most productive.

Seniority level

• Seniority level Mid-Senior level

Employment type

• Employment type Full-time

Job function

• Job function Information Technology
• Industries Software Development

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