Tech Lead Java

Description

DESCRIPTION **Who are we?** We are **Kairós**, a different technology company. Yes, we help our clients with their digital and methodological transformation challenges, but what truly defines us is **how we do it**: by putting people at the center. We have been recognized as a **Great Place To Work®** company since 2019 for the sixth consecutive year, ranking **5th in 2024**. Our values of **courage, empathy, innovation, and joy** guide how we work every day. We are over 850 people (developers, data engineers, strategists, etc.) and are now looking for someone to join this brilliant and diverse team. At Kairós, you’re not just another number. We know you by your name, care about your personal balance, and want you to grow with us. **Your mission at Kairós** We are seeking a technically skilled leadership profile specializing in payment solutions to become the technical reference for a multidisciplinary development team (front-end, back-end, and QA). You will be responsible for end-to-end operational management of a Payment Service Provider (PSP) for merchants in the Spanish market, leading communication with the acquirer and ensuring efficient exchange with **RedSys**. You will work closely with the product team to implement robust, business-aligned solutions. * **Team Leadership:** You will serve as the technical beacon for a self-organizing, multidisciplinary team operating under **Agile** frameworks, promoting best practices and talent development. * **Definition and Estimation:** You will identify requirements, define their technical scope, and perform detailed estimation of initiatives. * **Organization and Prioritization:** You will autonomously manage your own workload, organizing and prioritizing key tasks to ensure team deliveries. * **Risk Management:** You will identify and mitigate technical and operational risks before they impact delivery. * **Performance Evaluation:** You will continuously monitor and assess the professional development of team members. * **Effective Communication:** You will communicate clearly, transparently, and concisely with both technical and business stakeholders. * **Architecture and Development:** You will design and implement **Java**-based microservices for multi-layer enterprise applications, leveraging **REST** architectures and cloud environments. * **Operational Management:** You will track key project **KPIs**, supported by **JIRA**. **What will make you successful** **Essential Requirements (Must-have)** * **3+ years’ experience** leading and technically managing self-organizing teams using **Agile** methodologies. * Solid experience developing microservices in **Java**, and in multi-layer enterprise application architectures. * Proficiency in **REST** architectures and **Cloud** microservices. * Basic-level knowledge of **AWS**. * Strong experience with frameworks such as **Spring Core, MVC, Security, Spring JPA, Hibernate, JPA**, and logging tools like **Log4j / SLF4J**. * Knowledge of continuous integration and deployment (**CI/CD**) using **Jenkins**. * Fluent use of management tools such as **JIRA**, and **KPI** tracking. * Demonstrated ability to identify requirements, mitigate risks, evaluate performance, and communicate agilely and concisely. * Prior experience developing digital payment solutions or payment gateways. * In-depth understanding of acquirer workflows, RedSys interchange operations, and PSP management for merchants. **Highly Valued** * Deep knowledge of the **Gateway (Processor)** and **PSP (Aggregator)** operational models. * **AWS Cloud Practitioner** certification. **Differentiating Benefits** **Meaningful Professional Growth** * Ongoing corporate training. * Free **English classes** in small groups. * Continuous mentoring and personalized support. * Participation in conferences, tech events, and communities. **Real Balance and Flexibility** * **23 vacation days** + December 24th and 31st off. * 1 day for professional events and **3 flexible conciliation days**. * **Reduced working hours** in August and **intensive schedule** every Friday throughout the year. * **100% remote work:** You’ll work remotely, with some flexibility to adapt your schedule—though this may depend on your assigned project. **Benefits and Personal Well-being** * **Flexible compensation** (Cobee) for meals, transportation, training, and childcare. * **Health insurance** with Cigna, Adeslas, or Sanitas. * **Wellness** program supporting emotional and psychological well-being. **\#TRY \#THINK \#FEEL \#ENJOY** At Kairós, we firmly believe in the importance of equality and diversity in the workplace. We are committed to creating an inclusive and respectful environment where all employees feel valued and have the opportunity to reach their full potential—regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or any other characteristic protected by law. **Apply now and join the Kairoseros and Kairoseras team!**