Senior Full Stack AI Engineer - REMOTE CONTRACTS in London

Senior Full Stack AI Engineer - REMOTE CONTRACTS in London

London Freelance 58500 - 71500 £ / year (est.) Working from home possible
Jobiqo

At a Glance

  • Tasks: Develop and own large-scale data pipelines and full-stack features for an innovative AI platform.
  • Company: Join a cutting-edge AI consultancy with a collaborative and dynamic culture.
  • Benefits: Earn £500 per day, enjoy remote work, and flexible hours.
  • Other info: Great opportunity for career growth in a modern engineering environment.
  • Why this job: Make a real impact in AI development while working with experienced tech founders.
  • Qualifications: 10+ years in Full Stack development, strong Python and TypeScript skills required.

The predicted salary is between 58500 - 71500 £ per year.

  • Senior Full Stack Developer - AIAbout the job
  • Senior Full Stack Developer (Remote Contract)
  • Day Rate: £500 per day (flexible for the right candidate)
  • Commitment: 3-4 days per week

Location: Fully Remote (UK) with occasional travel to London (approximately twice per month)

Right to Work: Applicants must have the right to work in the UK.

Searchability are delighted to be supporting...

An innovative AI consultancy and technology business that partners with organisations across both the public and private sectors to solve complex strategic and operational challenges.

As the business continues to scale, they're looking for an experienced Senior Full Stack Developer to play a key role in the evolution of their flagship AI platform.

This is an opportunity to work on genuine engineering challenges, combining large-scale data processing, production AI systems and modern software engineering to build a platform that customers rely on to make important commercial decisions.

Working within a small, highly experienced engineering team, you'll have significant ownership from day one and help shape both the product and technical direction.

The Role

This role sits at the intersection of

  • Large-scale data engineering and entity resolution.
  • Production AI systems that customers trust.
  • Full-stack product development across modern web technologies.

You'll own key parts of the platform end-to-end, building services that ingest, enrich and structure complex datasets while developing customer-facing functionality across the application.

You'll also play a significant role in ensuring AI-generated outputs remain accurate, measurable and production-ready through evaluation frameworks and continuous testing.

Key Responsibilities

  • Own and develop large-scale data pipelines that identify, match and enrich complex organisational datasets.
  • Design and build full-stack features across both frontend and backend services.
  • Build production-ready AI workflows using modern LLM technologies.
  • Develop evaluation frameworks, regression testing and quality assurance for AI-generated outputs.
  • Work closely with product stakeholders to translate complex requirements into scalable technical solutions.
  • Make architectural decisions across the platform.
  • Improve data quality, confidence scoring and record matching capabilities.
  • Build reliable systems using modern engineering practices and AI-assisted development.
  • Technical Requirements
  • 10+ years' commercial Full Stack development experience.
  • Strong Python and Type Script development experience.
  • Modern frontend experience (React or similar).
  • Strong SQL skills and experience working with relational databases (Postgre SQL preferred).
  • Experience building production applications using Large Language Models.
  • Experience with prompt engineering, orchestration, tool calling and handling LLM failure modes.
  • Comfortable using AI coding tools as part of your daily workflow.
  • Excellent written communication skills.
  • Highly Desirable
  • Entity resolution, record linkage or large-scale deduplication.
  • AI evaluation frameworks, regression testing and benchmarking.
  • Experience working in small engineering teams with significant ownership.
  • Experience building data-intensive products.
  • Strong interest in AI, knowledge systems or market intelligence.

What's in it for you?

  • Initial 3-month contract with strong extension potential.
  • Fully remote working.
  • Flexible 3-4 day working week.
  • Opportunity to work directly with experienced technical founders.
  • High levels of autonomy and ownership.
  • Cutting-edge AI product development.
  • Modern engineering environment built around AI-native development practices.

To Be Considered...

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Searchability - Building Tomorrow's AI & Technology Teams.

Senior Full Stack AI Engineer - REMOTE CONTRACTS in London employer: Jobiqo

Bromley Council is an exceptional employer, dedicated to fostering a supportive and inclusive work environment where employees can thrive. With a strong commitment to professional development, flexible working arrangements, and a generous benefits package, including a local government pension scheme and unique discounts, the Council prioritises employee well-being and career growth. Located in the vibrant Bromley Civic Centre, you will be part of a team that plays a crucial role in shaping the future of the borough while enjoying the balance of urban and suburban life.

Jobiqo

Contact Details:

Jobiqo Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Full Stack AI Engineer - REMOTE CONTRACTS in London

Make Your Portfolio Shine

As a freelancer in software development, your portfolio is your bread and butter. Showcase not only your completed projects but also your coding skills on platforms like GitHub or GitLab. This visibility can lead to clients reaching out to you directly!

Join Developer Communities

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Sign up for popular freelance platforms such as Upwork or Freelancer. They’re filled with people looking for talent like yours! Don’t forget to personalise your pitch to each potential client, highlighting how your unique skills can solve their specific problems.

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We think you need these skills to ace Senior Full Stack AI Engineer - REMOTE CONTRACTS in London

Full Stack Development
Python
TypeScript
React
SQL
PostgreSQL
Large Language Models (LLM)

Some tips for your application 🫡

Showcase Your GitHub Projects:When applying for a freelance software engineering gig at Jobiqo, make sure to include your GitHub link in your application. Highlighting your code repositories, contributions to Open Source, and any personal projects can really set you apart and give us insight into your skills and coding style.

Tailor Your CV with Relevant Skills:In software development, the specifics matter! Make sure your CV lists the programming languages and technologies you excel at. Focus on the ones that align with the projects Jobiqo is working on. Listing your tech stack clearly will help us understand how you fit into our team.

Include a Portfolio of Your Work:A solid portfolio is a must when applying for freelance roles. Include links to any apps, websites, or software you've developed. Highlight any projects that reflect a strong user experience, efficiency, or innovative solutions—this is your chance to shine and show us what you can bring to the table!

Mention Your Availability and Rates:Since this is a freelance role, we want to know when you’re available and what your rates are like! Be upfront about your typical work hours and project timelines. This transparency will help us see if we can sync up for future projects at Jobiqo.

How to prepare for a job interview at Jobiqo

Showcase Your Code Wizardry

Since you're going for a freelance role in software engineering, have a solid portfolio ready to flaunt your best work. Include projects that highlight your coding skills, frameworks you excel in, and any problem-solving feats you've pulled off. This is your chance to shine, so choose pieces that reflect your unique style and expertise!

Prepare for Technical Challenges

Freelance gigs often involve tech assessments or coding challenges, so be ready to tackle some hands-on problems. Brush up on common algorithms, data structures, and any languages/frameworks relevant to the role at Jobiqo. Being comfortable with platforms like HackerRank or LeetCode can give you an edge and showcase your skills under pressure!

Be Clear About Your Rates and Flexibility

As a freelancer, be prepared to discuss your rates upfront. It's crucial to communicate your pricing structure clearly and whether you're open to negotiation. Do your homework on industry standards to ensure you pitch a fair and competitive rate that reflects your skills and experience!

Understand Their Tech Stack

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