Java 17/21 · Spring Boot · React · Angular · Kubernetes
Java full-stack job support for your first months in a new role
Most of our clients have no BPMN in their project at all — just a Java full-stack role with an unfamiliar codebase, a red pipeline and a stand-up in two hours. A senior engineer who has shipped this stack in aerospace, payments, insurance, telecom and logistics joins you over screen-share and works through it with you.
- Free scoping call
- No passwords shared
- NDA on request
- 200+engineers supported in new roles
- 21+years of combined engineering experience
- 7specialties, from Java and Camunda to AI
- Globalclients in every time zone
What Java full stack job support covers
Java back end
Microservices that are tested, observable and easy to review — Spring Boot, Spring Cloud, Quarkus or Dropwizard, with JPA/Hibernate data access and REST or gRPC APIs.
Front end
React/Redux and Angular apps in TypeScript, wired to your back-end APIs. Ideal if you’ve mostly done backend before.
Builds and codebase
Maven multi-module builds, test setup, databases, and where the microservice boundaries actually are in a large existing codebase.
Delivery and ops
Getting your change through CI and into a healthy environment: containers, charts and cloud.
Where developers usually get stuck
- The Maven multi-module build, test setup or service boundaries aren’t clicking yet.
- The front end is React or Angular and you’ve mostly done backend before.
- CI is red, the Helm chart is unfamiliar, and you don’t want to ask the same question twice.
- The ticket was estimated at three points. It’s been three days.
- A Kafka consumer behaves differently in the shared environment than on your laptop.
Have a custom requirement? We’ll build support around it.
Every project is different. Tell us your technology, schedule and the help you need, and we’ll set up job support that fits — with a quote after the free scoping call.
Any stack or tool
Your project uses something not listed here? Tell us. We’ll say honestly whether our engineers know it.
Your hours
Sessions in your local working hours in any time zone, before stand-up, or around a release deadline.
One task or ongoing
One urgent ticket, a full sprint, or daily support for as long as the project needs it.
Extras on request
Interview prep, mock interviews, resume reviews and design walkthroughs.
Senior engineers who have built these systems in production
Support is led by a lead software engineer who designs and delivers distributed backend systems for global enterprises — the same kinds of systems you’re now working on.
21+ years combined experience
Our engineers bring 21+ years of combined production experience with Java microservices, event-driven systems, BPMN workflows and AWS serverless platforms for global enterprises.
Industries
Aerospace and defense, payments and insurance, telecom, logistics and retail, media and crypto exchanges.
Certifications
AWS Certified Solutions Architect – Associate · AWS Certified AI Practitioner · HashiCorp Certified: Terraform Associate.
Education
M.S. in Systems & Software Engineering, with research on distributed transaction management in microservices.
What developers say after working with us
Names are shortened to protect our clients’ confidentiality.
“The technical mentoring helped me work through complex Java, Spring Boot, and microservices challenges. The explanations were practical and focused on real-world development, debugging, and production troubleshooting.”
“I needed guidance with Camunda process orchestration, BPMN workflows, external task workers, and Java integration. The structured technical sessions helped me understand workflow implementation and resolve development challenges.”
“The support covered React, Java, Spring Boot, REST APIs, and database integration. The practical approach helped me understand how frontend and backend components work together in an enterprise application.”
“The support covered React, Java, Spring Boot, API integration, and database operations. I especially appreciated the step-by-step explanations and practical examples that helped me troubleshoot full-stack application issues.”
“The sessions focused on Java microservices, exception handling, SQL queries, logs, and debugging production issues. The guidance was structured and focused on understanding the root cause instead of just fixing the immediate problem.”
“I needed guidance across multiple technologies, including Java, Camunda, React, and REST APIs. The integrated approach helped me connect backend workflows with frontend functionality and build a better understanding of the complete application.”
Ground rules that protect you and your job
You stay at the keyboard
You share your screen and do the work; we guide, explain and review. You own your commits — that’s how the skills stick.
Your employer’s systems stay protected
We never ask for passwords or repository access. Please check your employer’s policies allow screen-sharing before you book. We don’t take on export-controlled (ITAR/EAR), classified or health-records work.
Confidential by default
We sign an NDA on request and never share who our clients are or where they work.
One engineer, one context
You won’t have to re-explain your project each time. Your engineer keeps notes on your codebase and goals.
From first call to confident on your own
Free scoping call
30 minutes on your role, stack, team rhythm and where you feel shaky. Share your requirement and we match you with an engineer who knows your stack.
Schedule around your stand-up
Sessions land in your local working hours — Americas, Europe, Middle East or Asia-Pacific — with a slot before stand-up if you want one.
Work through your tickets together
You share your screen and drive. We explain the code, debug with you, and review your changes before you open the PR.
Taper off as you grow
Most engineers move from daily to weekly sessions within a couple of months. The goal is that you no longer need us.
Other ways we can help
Camunda job support
Remote Camunda 7 and Camunda 8 job support. Senior BPMN engineers guide you through Zeebe workers, incidents, DMN and models over live screen-share. Worldwide.
Camunda 7 → 8 migration
Hands-on help migrating from Camunda 7 to Camunda 8: delegates to Zeebe job workers, JUEL to FEEL, Cockpit to Operate, and running both side by side. Developers worldwide.
AWS job support
Remote AWS job support: Lambda, Step Functions, SQS, SNS, EventBridge, API Gateway, ECS and Terraform. An AWS-certified senior engineer guides you live over screen-share.
DevOps job support
Remote DevOps job support: Docker, Kubernetes, OpenShift, Helm, Terraform, Ansible, Jenkins, GitLab CI, SonarQube, Splunk, Prometheus and Grafana. Worldwide.
Kafka & microservices
Remote job support for Kafka and Java microservices: Spring Cloud, Quarkus, gRPC, Apache Camel, idempotency, retries and distributed transactions. Worldwide.
AI & LLM engineering
Remote job support for AI features: Spring AI, LangChain, LangChain4j, the Claude API, agentic workflows, prompt engineering, MCP and Python FastAPI. Worldwide.
Guides for this stack
In-depth answers to the problems developers search for most. All guides →
Kafka consumer group rebalancing: causes and fixes
Why Kafka consumer groups keep rebalancing — slow processing, missed heartbeats, restarts — and how to fix it with poll tuning, static membership and cooperative rebalancing.
Java full stack job support: common questions
Can’t find your answer? Email contact@jobsupport4u.com.
Do I need a Camunda project to work with you?
No. Many clients are Java full-stack developers with no BPMN in their role. Spring Boot, Quarkus, Hibernate, Kafka, React and delivery tooling are our core.
Can you help with both the back end and the front end?
Yes. Your engineer can work on Spring Boot services and on the React or Angular UI that calls them, plus the CI/CD pipeline in between.
How quickly can we start?
Every engagement starts with a free 30-minute scoping call. We then match you with an engineer who knows your stack and schedule sessions in your local working hours, in any time zone.
Do you need access to my company’s systems?
No. You share your screen and stay in control. We never ask for passwords or repository access, and you can end the session at any time.
Tell us your requirement
Describe your role, your stack and what you need — standard or custom. The form drafts a message for you to email us. We reply within one business day.
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