Senior AWS Fullstack Developer

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior AWS Fullstack Developer, offering a 3-month contract (extensions up to 12 months) with a pay rate of "TBD". It requires SC clearance, expertise in Java, AWS, and microservices, and involves remote work with occasional travel.
🌎 - Country
United Kingdom
💱 - Currency
£ GBP
💰 - Day rate
Unknown
Unknown
🗓️ - Date discovered
April 24, 2025
🕒 - Project duration
3 to 6 months
🏝️ - Location type
Remote
📄 - Contract type
Inside IR35
🔒 - Security clearance
Yes
📍 - Location detailed
United Kingdom
🧠 - Skills detailed
#Zookeeper #PostgreSQL #Hibernate #API (Application Programming Interface) #Docker #Spring Boot #Java #Redis #AWS (Amazon Web Services) #Liquibase #XML (eXtensible Markup Language) #Jenkins #Cloud #HTML (Hypertext Markup Language) #REST API #Kubernetes #Security #Apache NiFi #JPA (Java Persistence API) #React #MySQL #Terraform #DevOps #Kafka (Apache Kafka) #JUnit #Observability #Data Integrity #Leadership #Microservices #TypeScript #Angular #NiFi (Apache NiFi) #Monitoring #Swagger #MongoDB #Linux #Documentation #REST (Representational State Transfer) #JavaScript
Role description

Role: Senior AWS Fullstack Developer

Contract Length: 3 Months (extensions available for up to 12 months)

Start Date: June 2025

Operating Hours: 24/7 (on call, on a rota basis)

Work Location: Remote – Occasional travel to Manchester, Central London or Croydon

IR35 Status: Inside IR35

Industry: Public Sector

Interview Process: One Stage, MS Teams

SC Clearance: Must be pre-cleared to SC Level

A Senior AWS Fullstack Developer is required by a government end client to develop and maintain existing software through a ticket system for incident, change, problem processes and service requests in accordance with the agreed PPPT / DDaT operating models.

Key Responsibilities:

   • Developing and maintaining the existing service.

   • Building new, large microservices (high availability with strong data integrity).

   • Updating service documentation where necessary.

   • Conducting peer reviews.

   • Demonstration and acceptance of changes by the Programme Manager or agent, on behalf of PM, during Sprint Reviews.

   • Provide on-call support as part of a 24/7 L3 support team.

   • Supporting and mentoring junior staff

Essential Skills:

   • Backend Development: Java v17, Spring/Spring Boot, Alfresco/Activiti/Camunda

   • Frontend Development: JavaScript/Vue.js/Angular/HTML/XML

   • Cloud & DevOps: AWS, Jenkins CI/CD, Kubernetes/Docker, Terraform, Local Stack

   • Data: JPA/Hibernate, PostgreSQL/MongoDB/MySQL, Kafka

   • Architecture: Microservices Architecture (high availability), REST APIs

   • Security: PKIs, KeyCloak, Observability & Monitoring

   • Testing: JUnit (or similar i.e. Mockito), TDD, Integration Tests & End-To-End Testing

   • Best Practices: SOLID principles

   • Good communication and interpersonal skills working with various stakeholders

   • Leadership and mentoring experience

Desirable Skills:

   • Backend Development: Gradle, Liquibase

   • Frontend Development: React, Typescript

   • Cloud & DevOps: Deep knowledge of DevOps principles and GitOps practices, Linux (in a containerized environment), Apache Zookeeper, Apache Nifi

   • Data: Redis, GIS

   • Architecture: API Spec (Swagger OpenAPI)

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   • PLEASE DO NOT APPLY IF YOU ARE NOT PRE-CLEARED TO SC LEVEL

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