Full Stack Engineer/Backend Developer
Posted 1 day ago by Randstad Technologies
£600 Per day
Undetermined
Undetermined
England, UK
Summary: The role of Senior Full Stack Engineer focuses on developing the Policy & Safety Content Platform for a global platform company. The position requires end-to-end ownership of features, emphasizing strong back-end and front-end development skills. Candidates must have experience in product-based environments, particularly in SaaS or tech scale-ups. The role involves building robust APIs, enhancing system architecture, and creating user-friendly internal tools.
Key Responsibilities:
- Build robust Back End APIs and services alongside intuitive, responsive web frontends.
- Expand a central policy registry, handling data modelling for auditability, strict schema versioning, and backward compatibility.
- Turn complex, compliance-heavy approval and review workflows into simple, usable web applications for non-technical internal teams.
- Construct data pipelines that feed structured data into downstream machine learning models and enforcement systems.
Key Skills:
- Strong Back End capabilities in a language like Java, Kotlin, or Go.
- Solid production experience building frontends in React and TypeScript.
- Ability to design internal tools that simplify complex tasks.
- Understanding of schema evolution, data versioning, and trade-offs between Real Time and batch data pipelines.
- Experience or strong interest in working with audit trails, compliance, fraud detection, or trust and safety systems.
Salary (Rate): £600 per day
City: undetermined
Country: UK
Working Arrangements: undetermined
IR35 Status: undetermined
Seniority Level: Senior
Industry: IT
Job Advertisement: Senior Full Stack Engineer (Policy & Safety Platform)
Location: UK
Role Type: Contract
Seniority: Senior/Engineer III equivalent
We are recruiting for a global platform looking to hire a Senior Full Stack Engineer for their Policy & Safety Content Platform group.
MANDATORY REQUIREMENT: Product-Based Company ExperiencePlease Note: To be considered, you must have proven experience working within a product-based company environment (SaaS, Tech Scale-up, or Big Tech) where you have owned features long-term. Candidates whose experience is predominantly within IT consultancies, agencies, or system integration environments will not be eligible.
What You'll Do- End-to-End Ownership: Build robust Back End APIs and services alongside intuitive, responsive web frontends.
- System Architecture: Expand a central policy registry, handling data modelling for auditability, strict schema versioning, and backward compatibility.
- Internal Tooling: Turn complex, compliance-heavy approval and review workflows into simple, usable web applications for non-technical internal teams.
- Data Pipelines: Construct data pipelines that feed structured data into downstream machine learning models and enforcement systems.
Who You Are
- The Stack: Strong Back End capabilities in a language like Java, Kotlin, or Go, paired with solid production experience building frontends in React and TypeScript.
- Product Mindset: You treat internal stakeholders as your customers. You know how to design internal tools that make complex tasks feel simple.
- Data & Architecture Savvy: You understand schema evolution, data versioning, and the trade-offs between Real Time and batch data pipelines.
- Regulated Environments: Experience or a strong interest in working with audit trails, compliance, fraud detection, or trust and safety systems is a massive plus.
Apply: Please submit your CV highlighting your relevant experience, or you may share it with me directly via email.
Randstad Technologies is acting as an Employment Business in relation to this vacancy.
