API & JSON Technical Analyst - Hybrid London

Lorien

Greater London

Hybrid

GBP 45,000 - 65,000

Part time

9 days ago

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Job summary

Lorien in London is seeking a Technical Analyst to translate complex business requirements into scalable API-driven solutions. You will work in a hybrid model with two on-site days weekly, within a Financial Services context.

The role focuses on API design using JSON, microservices and UML modelling, bridging business needs with technical delivery in an Agile environment. Umbrella-based engagement and collaboration with engineering teams are expected.

Qualifications

The Ideal candidate is a technically proficient analyst with API, JSON, microservices and UML modelling experience.
Experience in Technical Analysis, solution design, requirements gathering and software delivery.
Hands-on experience interpreting, designing, and developing APIs using JSON.

Responsibilities

Analyse business and technical requirements and translate them into technical specs.
Design, develop and test API interfaces using JSON and deploy them to test environments.
Work with microservices architecture and distributed systems integration.
Produce technical designs and UML models documenting system processes and interactions.
Collaborate with engineers, architects and stakeholders to deliver aligned solutions.
Apply Agile and DevOps methodologies to support rapid delivery and automation.
Support prototyping, testing and deployment activities meeting functional and non-functional requirements.
Analyse system performance and identify opportunities to improve scalability and reliability.
Demonstrate strong technical analysis and software delivery capabilities.
Interpret and develop APIs from scratch and integrate systems for testing.