5 junior service designer jobs found in London

Ruby on Rails Developer | Outside IR35 | Remote We're working on a large Gov project and on the lookout for a Ruby on Rails Developer to support and enhance a live GOV.UK service. This is a hands-on opportunity for a collaborative engineer who enjoys working across the stack, contributing to architectural decisions, and delivering meaningful user impact within an agile environment. The Role You'll join an autonomous, multidisciplinary team responsible for refining and improving a live digital service. Working across Ruby on Rails and Java (Spring Boot), you'll help deliver scalable, secure solutions in AWS, ensuring changes are robust, well-tested, and user-focused. Key Responsibilities Collaborate with technical and non-technical stakeholders to enhance a live GOV.UK service Build and maintain Back End services using Java (Spring Boot) and PostgreSQL Develop and improve Front End features using Ruby on Rails and GOV.UK Frontend Contribute to architectural...

Position : Salesforce Developer Day Rate : 350 GBP/Day (Outside IR35) Duration : 6 Months to Start Location & Travel : London / Manchester / Portsmouth / Glasgow ( Weekly 3 days at Office) Job Description Main purpose of role: Responsible for designing, developing and implementing high-quality Salesforce solutions that align with strategic objectives and the long-term platform vision. Acts as a senior technical contributor, providing depth of expertise, strong delivery capability and pragmatic problem-solving across the Salesforce platform. Key Responsibilities Design and develop robust Salesforce solutions using Apex, Lightning Web Components, integrations and other Salesforce ecosystem technologies, in line with agreed architectural standards. Deliver business change on the Salesforce platform in alignment with agreed priorities, roadmap and delivery plans. Produce clear and accurate technical documentation, including design notes,...

Senior IT Risk Analyst – 12 Month Day Rate Contract Central London 12 months (April start) | Technology Risk Rate: £200 - £350/day Outside IR35 We are partnering with a global financial clients are undertaking a major technology and cloud transformation, moving from traditional data centres to AWS and GCP. They are looking for an IT Risk Analyst, to help genuinely shape how technology risk is managed. This is a great opportunity for a Risk Analyst, who is keen to work in a modern, engineering-led environment. Why this role? Direct influence on a flagship cloud transformation Small, high-impact team where your work is visible and valued Opportunity to modernise and automate how risk and controls are run (not a clipboard/tick‑box role) Broad stakeholder exposure across engineering, platforms, InfoSec, Audit, and senior technology leadership Culture that values pace, outcomes, and pragmatism What you’ll be doing Leading IT risk and control assessments...

SENIOR QUALITY ENGINEER - SC CLEARED - LONDON (1 day on site) - 12 MONTH CONTRACT OUTSIDE IR35 - £400 - £450 PER DAY As a Senior Quality Engineer, you will play a pivotal role in ensuring that digital services are reliable, scalable, and of high quality. Working alongside a multidisciplinary team, you will adopt a strategic approach to quality, ensuring test strategies and plans mitigate risk to the business goals. You will design and execute functional and non-functional tests, design and implement test automation frameworks to assist with testing and enable quality across multiple teams. This is a hands-on role where you will have the opportunity to apply best practices, develop test automation, and integrate quality at every stage of development. Key Responsibilities: Work in multidisciplinary teams to deliver high-impact digital services. Provide technical and strategic leadership for multiple product teams, ensuring alignment with service outcomes and business...

Location: The role is based remotely with occasional travel to London. Daily rate: £400 outside IR35 Duration: Initial 6 months *please note* : must have active SC clearance The Back End Developer will have the following responsibilities: Design, develop, and maintain Back End systems and services using Java. Collaborate with Front End developers and other cross-functional teams to deliver seamless and scalable solutions. Write clean, maintainable, and well-tested code following industry best practices and web standards. Troubleshoot and resolve complex technical issues related to Back End systems. Participate in code reviews and contribute to the continuous improvement of development processes. Ensure high-performance and reliability of Back End services through proper architecture and testing. Leverage Azure services to optimize cloud-based solutions (if applicable). Stay up-to-date with emerging technologies and incorporate them into the...