Full Stack Tech Lead ID99888

AgileEngine; Belo Horizonte; Hybrid; BRL 657,000 - 986,000; Full time

Benefits offered by this job

Professional growth

Competitive compensation

Exciting projects

Flextime

Job summary

AgileEngine is seeking a Full Stack Tech Lead to guide a development squad, mentor junior engineers, and stay hands-on building Java backend services and the supporting Angular frontend. The role requires 6+ years with Java (Spring Boot) and Angular, hands-on Kafka, and experience with domain-driven design and RESTful APIs, plus PostgreSQL or Oracle with JPA/Hibernate and upper-intermediate English.

You will lead technical leadership and execution, design robust backend services, integrate

Qualifications

• Experience as Tech Lead or Squad Lead mentoring junior developers.
• 6+ years with Java (Spring Boot) and Angular.
• Hands-on Kafka.
• Domain-driven design with bounded contexts.
• RESTful API design.
• PostgreSQL or Oracle with JPA/Hibernate.

Responsibilities

• Act as the Squad Lead, driving the team to deliver with high engineering standards.
• Design and implement backend services using Java and Spring Boot.
• Build and maintain the Angular frontend.
• Lead the transition to a domain-driven structure with bounded contexts.
• Architect RESTful APIs with standard HTTP verbs and scalable patterns.
• Mentor juniors and promote Agile practices.
• Push back to uphold architectural integrity and best practices.

Skills

Leadership

Java (Spring Boot)

Angular

Kafka

RESTful APIs

OOA/OOD

Domain-Driven Design (DDD)

PostgreSQL/Oracle with JPA/Hibernate

Tools

Kafka

Job description

Belo Horizonte, Brazil | Posted on 11/05/2026

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.

WHY JOIN US

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

ABOUT THE ROLE

We are looking for a Full Stack Tech Lead to guide a development squad, mentor junior engineers, and stay hands-on building Java backend services and the supporting Angular frontend.

The mandatory requirements are experience as a Tech Lead or Squad Lead mentoring junior developers, 6+ years with Java (Spring Boot) and Angular, hands-on Kafka, domain-driven design with bounded contexts, RESTful API design, PostgreSQL or Oracle with JPA/Hibernate, and an upper-intermediate English level.

WHAT YOU WILL DO

• Technical Leadership & Execution: Act as the Squad Lead, driving the team to execute on deliverables while maintaining high engineering standards.
• Core Development: Spend a significant portion of your time designing and implementing robust backend services using Java and Spring Boot.
• Frontend Integration: Build and maintain the supporting Angular frontend, ensuring a seamless connection between the UI and your backend logic.
• Modernizing Architecture: Lead the transition from traditional database-centric designs toward a domain-driven structure (DDD), ensuring strong domain bounded contexts.
• API Excellence: Architect RESTful APIs that prioritize proper HTTP verbs and clean, scalable patterns over legacy RPC styles.
• Team Mentorship & Agile Practices: Utilize a strong understanding of agile and software development practices to motivate the team, engage junior developers, mentor them, and help them grow.
• Strategic Pushback: Demonstrate the ability to confidently push back and say 'no' to power (be it AI or human) when advocating for best practices and architectural integrity.

MUST HAVES

• Leadership Experience: Proven experience as a Tech Lead or Squad Lead, with a track record of motivating teams and mentoring junior developers.
• Core Stack: Advanced proficiency in Java (Spring Boot) and a solid working knowledge of Angular, with at least 6 years of experience.
• Streaming & Messaging: Hands-on experience with Kafka.
• Design Fundamentals: A strong grasp of Object-Oriented Analysis and Design (OOA/OOD), software design patterns, and architectural pattern awareness.
• Domain-Driven Design: Deep understanding and practical experience with strong domain bounded contexts.
• API Knowledge: Deep experience building and consuming RESTful services with a clear understanding of standard API protocols.
• Database Skills: Experience working with relational databases (PostgreSQL, Oracle) and JPA/Hibernate.
• The "Backend-Heavy" Mindset: A passion for server-side logic, performance, and architecture, coupled with good engineering practices.

NICE TO HAVES

• Highly desirable: Experience working with spec-driven development or related (AI-Driven Software Development Life Cycle).
• Domain Experience: Previous experience in the Loyalty or Fintech sectors.
• Cloud & Infra: Experience with cloud platforms (AWS or Azure) and containerization (Docker).
• DevOps: Knowledge of CI/CD pipelines (Jenkins, GitLab CI).
• Refactoring: Experience refactoring legacy structures into modern, domain-driven architectures.

PERKS AND BENEFITS

• Professional growth: Mentorship, TechTalks, and personalized growth roadmaps.
• Competitive compensation: USD-based pay with education, fitness, and team activity budgets.
• Exciting projects: Modern solutions with Fortune 500 and top product companies.
• Flextime: Flexible schedule with remote and office options.