Check my level
All career pathsBACKEND DEVELOPER CAREER PATH

From your first line of code to system architecture.

Master the skills and architecture to build secure, scalable backend systems — from foundation to senior.

Assess My Backend Skills Explore the Roadmap
5–10 minutes · No payment required · Personalised result
JAVA
Spring
SQL
Kafka
Cloud
YOUR DESTINATIONBackend DeveloperSecure · Build · Scale
High industry demandBackend engineers are among the most-hired roles in tech.
Enterprise applicationsThe backbone of banking, fintech and large-scale systems.
Long-term career growthA clear path from junior to senior, lead and architect.
AI-era relevanceBackends power the APIs and data pipelines behind AI products.
YOUR ROADMAP

One career. Four levels.
A clear next step at every stage.

Each level groups the core skills you need — and the Ingress training mapped to them.

01
Foundation
Next: Junior

Programming and web fundamentals

Build the base required before developing production APIs.

  • Write clean, object-oriented Java
  • Model and query relational data with SQL
  • Work confidently in Git and the Linux terminal
  • Understand how HTTP and the web work
Recommended trainings
02
Junior
Next: Mid-level

Build complete, tested Java APIs

Develop maintainable backend applications with the standard Java ecosystem.

  • Build and ship REST APIs with Spring Boot
  • Persist data with JPA, Hibernate & PostgreSQL
  • Write unit and integration tests
  • Containerize applications with Docker
Recommended trainings
03
Mid-level
Next: Senior

Production-ready systems

Secure, integrate, test and operate services beyond the basic request-response cycle.

  • Secure APIs with Spring Security & JWT
  • Build event-driven systems with Kafka
  • Optimize performance with caching & indexing
  • Add observability and resilience to services
Recommended trainings
04
Senior
Next: Lead / Architect

Architecture, scale and reliability

Make sound decisions across distributed data, system boundaries, performance and operations.

  • Design microservices and their boundaries
  • Handle distributed data and transactions
  • Architect for scale, consistency & reliability
  • Deploy to the cloud with Kubernetes
Recommended trainings
CAREER PROGRESSION

Where a Backend career leads.

Backend is a long-term career with a clear ladder — here is the typical trajectory.

  1. Junior Backend Engineer0–2 yrs
    Build and ship features with guidance while you learn the codebase and fundamentals.
  2. Backend Engineer2–4 yrs
    Own services end-to-end — design APIs, handle production and work independently.
  3. Senior Backend Engineer4–7 yrs
    Lead complex features, mentor engineers and drive technical decisions.
  4. Lead / Architect7+ yrs
    Shape system architecture and set technical direction across teams.
BACKEND SKILL ASSESSMENT

Find your level, then close the gaps.

A practical assessment maps your skills to a personalised plan — in about 10 minutes.

AssessA practical test scores every backend skill.
LearnA plan built around your specific gaps.
PracticeExercises that target your weak spots.
Track ProgressWatch your grades climb over time.
Assess My Backend Skills Takes approximately 5–10 minutes. Receive a personalised learning recommendation.

EXAMPLE RESULT68% · Junior

B
A

Git & Version ControlStrength

88
A

Linux & Command LineStrength

85
B

Core JavaSolid — go deeper

74
B

HTTP & Web FundamentalsSolid — go deeper

71
B

SQL BasicsSolid — go deeper

72
C

Spring BootSkill gap

52
D

REST API DesignSkill gap

30
BACKEND INSTRUCTOR TEAM

Learn from engineers who build and operate production systems.

Active engineers from leading banks, fintechs and telecoms — teaching from real production experience.

UPCOMING COHORT

Join the next Backend cohort.

Small groups, mentor-led sessions and a fixed schedule so you actually finish.

Start dateAnnounced soon
ScheduleEvenings · 2×/week
SeatsLimited
Register your interest
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