At a Glance
- Tasks: Design and develop innovative Java solutions for public sector clients using cutting-edge technologies.
- Company: Join a fast-growing Workflow & AI Orchestration Specialist in London.
- Benefits: Competitive salary up to £70k, hybrid working, and travel expenses covered.
- Other info: Opportunity for career growth and mentoring within a dynamic team.
- Why this job: Make a real impact by modernising public services through technology and automation.
- Qualifications: Strong Java experience, knowledge of microservices, and a passion for problem-solving.
The predicted salary is between 60000 - 84000 £ per year.
Salary to £70k + Company Options Scheme. Hybrid working between your home, their offices (London Vauxhall) & client sites.
This company is a Workflow & AI Orchestration Specialist. They are on a mission to modernise how public sector organisations manage casework, derive insight from data and deliver citizen services. They are growing fast and looking for bright, dynamic people to help build their business.
They are looking for an experienced (Principle/Team Lead) Java Engineer to join their implementation team. You will work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. You will collaborate with solution architects, business analysts, and designers to translate workflows into elegant, maintainable code. You will play a key part in defining technical standards, optimising runtime performance, and mentoring less-experienced engineers in workflow-centric delivery. This is an ideal role for someone who enjoys solving complex process problems through clean code, automation, and modern engineering practices.
The role involves visiting client sites; the company will cover travel expenses. Frequency is uncertain but candidates should be comfortable with that being 2-3 days per week. Client sites could be anywhere but will most likely be in & around London.
Responsibilities
- Design, develop, and deploy Camunda-based process and decision automation solutions
- Implement and integrate Java-based microservices, APIs, and connectors within orchestration flows
- Translate BPMN and DMN models into executable workflows and reusable components
- Collaborate closely with analysts and service designers to refine and iterate business processes
- Develop and maintain automated test suites, CI/CD pipelines, and containerised deployments
- Optimise Camunda engine performance and monitor workflow metrics for production environments
- Participate in code reviews, peer testing, and technical design discussions
- Contribute to their internal best-practice frameworks and automation accelerators
Essential
- Eligible (have resided in the UK for the past 5 years) and prepared to go through UK SC Security Clearance
- Strong experience in Java software engineering and object-oriented design
- Strong Spring (Boot) experience
- Experience with REST APIs, and microservice architectures
- Knowledge of Docker and Kubernetes for containerisation and orchestration
- Proficiency in Git, CI/CD pipelines, and automated testing frameworks
- Understanding of event-driven design and message brokers (e.g. Kafka, RabbitMQ)
- Good knowledge of security, authentication, and integration patterns for enterprise systems
- Experience working in agile teams within digital transformation or automation programmes
- A willingness to learn BPMN and Camunda tooling
- Some exposure to process automation or microservice orchestration
Desirable
- Experience with Camunda 8 (Zeebe) clusters and Operate/Tasklist components
- Experience implementing solutions using Camunda 7 or 8 (BPMN/DMN)
- Familiarity with Camunda connectors, external task workers, and scripting extensions
- Exposure to cloud platforms (AWS, Azure, GCP) and infrastructure-as-code (Terraform, Helm)
- Experience integrating process automation with case-management or service-orchestration platforms
- Understanding of agentic AI capabilities and how they can complement workflow automation
- Experience mentoring developers or contributing to open-source Camunda extensions
- Already holding UK security clearance (SC, DV, eDV)
Principle Java Engineer employer: Profile 29
As a leading Workflow & AI Orchestration Specialist, this company offers an exceptional work environment that fosters innovation and collaboration. With a hybrid working model between home, their London Vauxhall office, and client sites, employees enjoy flexibility while contributing to meaningful projects that modernise public sector services. The company prioritises employee growth through mentorship opportunities and a commitment to best practices in software engineering, making it an ideal place for talented Java Engineers looking to make a significant impact.
StudySmarter Expert Advice🤫
We think this is how you could land Principle Java Engineer
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend meetups, and engage with professionals on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best projects, especially those involving Java, Camunda, and microservices. This will give potential employers a taste of what you can do and set you apart from the crowd.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions related to Java and process automation. Practice coding challenges and be ready to discuss your past experiences in detail. Confidence is key!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Principle Java Engineer
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your experience with Java, Spring Boot, and microservices. We want to see how your skills align with the role, so don’t be shy about showcasing relevant projects or achievements!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re passionate about process automation and how your background makes you a perfect fit for our team. Keep it engaging and personal!
Showcase Your Problem-Solving Skills:In your application, give examples of how you've tackled complex problems in previous roles. We love candidates who can demonstrate their ability to think critically and deliver elegant solutions.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you’re serious about joining our mission!
How to prepare for a job interview at Profile 29
✨Know Your Java Inside Out
Make sure you brush up on your Java skills, especially object-oriented design principles. Be ready to discuss your experience with Spring Boot and how you've implemented REST APIs in past projects.
✨Familiarise Yourself with Camunda
Since this role involves working with Camunda BPMN/DMN, take some time to understand its functionalities. If you can, try to get hands-on experience or at least read up on how it integrates with microservices and process automation.
✨Prepare for Technical Questions
Expect technical questions that dive deep into your experience with microservice architectures, Docker, and Kubernetes. Be prepared to explain your approach to optimising performance and maintaining CI/CD pipelines.
✨Show Your Collaborative Spirit
This role requires collaboration with various teams, so be ready to share examples of how you've worked with analysts and designers in the past. Highlight your mentoring experience and how you've contributed to team success.
