[Job - 31296] Master Backend Developer / Tech Lead — Java, Go & AWS, Brazil

Ciandt · Brazil

Posted 22 days ago

or apply directly on Ciandt's site. We never take the application ourselves.

Is this posting real?

This role has been open: 22 days
Reposted: No
Salary listed: No
Ghost-job risk at Ciandt: low
Hiring momentum: 507 roles opened in the last 90 days
Last confirmed on the employer's board: 2026-09-17

Measured from postings appearing on and disappearing from Ciandt's own lever board since 2026-08-04. Full hiring picture for Ciandt.

About this role

As a Senior Backend Engineer / Tech Lead at CI&T, you will design and build high-performance backend services and cloud-native infrastructure on AWS using modern technologies like Java 21, Spring Boot 3, and Go. Your role involves leading a team technically, collaborating with international stakeholders, and ensuring the delivery of scalable and secure platforms while implementing observability and CI/CD practices.

Our read on this posting3.8out of 5

benefits: 5/5
freshness: 4/5
career value: 5/5
role clarity: 5/5
pay transparency: 0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Ciandt as an employer.

What you need

Backend Engineering
Java 21 with Spring Boot 3.x as core backend stack
Go for real-time streaming / relay services
REST API design using Spring Web and OpenFeign
MongoDB / DocumentDB: data modeling, Mongock migrations, QueryDSL
Redis for caching (Spring Data Redis)

Nice to have

Video/media infrastructure: SRS, FFmpeg, RTMP/SRT, AWS MediaLive, MediaPackage
Rust for performance-critical Lambda workloads
SonarQube and other code quality tooling
Cost optimization and capacity planning on AWS
Gradle build system (Groovy + Kotlin DSL)

What you get

Health and dental insurance
Meal and food allowance
Childcare assistance
Extended paternity leave
Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass
Profit Sharing and Results Participation (PLR)

Worth weighing

No salary listed
Role involves significant leadership responsibilities which may require prior experience in team management
Stack includes modern technologies, but also requires familiarity with a range of AWS services and DevOps practices

Summarised from Ciandt's posting. Read the full original.

Listed by Ciandt on their lever job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

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