The Senior Java Backend Engineer will lead backend development for a migration project in a complex AWS environment, focusing on automating the actuarial lifecycle in Reinsurance and ensuring alignment with architectural standards.
Toucanberry Tech is a boutique software consultancy specialising in the reinsurance sector. We build innovative products and services by organising cross-functional squads covering product, design, engineering, and data. We value autonomy, results, and cutting through bureaucracy.
The RoleWe’re looking for an experienced Java Engineer to join our Actuarial Squad, for a migration effort with strict deadlines. Hands-on technical role for backend development in a complex AWS-based environment.
You’ll be developing products that automate key elements of the actuarial lifecycle in Reinsurance, while ensuring solutions align with architectural standards, regulatory requirements, and modern engineering practices.
Requirements
- Develop within the client’s AWS environment, understanding what AWS can and can’t do to deliver efficient, secure, and cost-effective solutions.
- Extensive knowledge of the Spring Ecosystem
- Review and understand existing infrastructure-as-code (Terraform, Helm, etc.) to ensure seamless integration between infrastructure and application layers.
- Provide input to architecture review boards and help shape long-term technical direction
- Scope and size work, refine backlog items, and support the Product Owner in roadmap planning.
- Partner with business and technical stakeholders to align technical direction with business vision.
- Support discovery and proof-of-concept work to validate technical approaches.
- Hands-on experience designing and building production systems.
- Extensive knowledge of the Spring Ecosystem
- Strong understanding of AWS services, their capabilities, limitations, and how to apply them effectively in enterprise settings.
- Experience reading and working with infrastructure code (e.g., Terraform, Helm, Flux).
- Prior experience working in large, regulated, or secure corporate environments, navigating legacy systems and structured governance processes.
- Confidence to contribute to and support architectural reviews and design discussions.
Benefits
- £550 - £600/day, Fully Remote & Outside IR35
- Long Term Contract
Top Skills
AWS
Helm
Java
Spring
Terraform
Toucanberry Tech London, England Office
London, United Kingdom
Similar Jobs
Agency • Information Technology • Marketing Tech
Develop and maintain scalable microservices and RESTful APIs using Java and Spring Boot on AWS infrastructure. Collaborate with the team to deliver high-quality services.
Top Skills:
AWSCi/CdDockerJavaPostgresSpring Boot
Information Technology • Consulting • Automation
As a Senior Product Engineer at Secfix, you will design, build, and maintain backend systems, collaborating with product teams and mentoring junior engineers, while leveraging AI tools for development.
Top Skills:
Ai ToolsAWSGitlab Ci/CdGoHibernateJavaPostgresSpring BootSQLTypescript
Artificial Intelligence • Cloud • Sales • Security • Software • Cybersecurity • Data Privacy
Provide legal support in EMEA, negotiate commercial agreements, advise on risk, and improve contract templates while collaborating with global teams.
What you need to know about the London Tech Scene
London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.
