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Indotronix Avani UK

Senior Full Stack Developer

Remote

London, United kingdom

Senior

Freelance

17-12-2025

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Skills

Python HTML CSS DevOps Agile methodologies angular react AWS Agile SDLC

Job Specifications

Role: Senior Full Stack Developer

Location: Hybrid, UK

Role Type:6 months

Salary: Depending on experience

Role Overview:

Paragraph about team / project the person is joining The Full-Stack Developer will be joining the Justice Redact team – comprising Data Scientists, a DevOps Engineer, a User Researcher, a Product Lead, a Delivery Manager, Subject Matter Experts and a Senior Interaction Designer – to design and build both the backend and frontend of an AI-powered Personally Identifiable Information (PII) redaction Minimum Viable Product (MVP).

The team’s internal Data Scientists have already developed an early prototype, and the Developer will work closely with them to transform this into a secure, scalable redaction service suitable for operational use.

The project addresses a significant challenge within the client, a rapidly increasing demand for data through Subject Access Requests (SARs) and Freedom of Information (FOI) requests. Current workflows rely heavily on manual, fragmented processes, making it difficult to meet strict legal deadlines and driving up costs through external suppliers or additional staffing. The Developer will play a pivotal role in modernising this process, improving efficiency, and reducing operational risk across the department.

Key skills & experience:

Expert knowledge of Python, including front-end technologies such as CSS/HTML and frameworks such as react and angular.
Expert knowledge of relational model and database applications.
Collaboration with internal teams to design, create and maintain software.
Experienced in working with Agile methodologies, managing tasks and delivering the core functionality of an MVP in fortnightly sprints to validate product concepts.
Experience with containerization.
Creating documentation throughout the software. development life cycle (SDLC).
Working on pre-existing codebases.
Improving the resilience and stability of software.
Applying practices to enable continuous delivery.
Desirable - experience of designing software that allows users to view and interact with documents (PDF, Word) or images.
Desirable - experience of working with cloud-based platforms such as AWS.

About the Company

The Indotronix Avani Group is an award-winning staffing, consulting, and technology solutions company with a footprint across the United Kingdom, the United States, Canada, and India. Our clients include Fortune 500 corporations and government entities. The company has won numerous industry and client awards including being named in the top 100 Fastest-Growing US Staffing companies 3 years in the recent past (2019, 2020 and 2022 ) by Staffing Industry Analysts. Know more