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Python Jobs in London
Overview
Looking for Python jobs in London? Discover the latest Python developer roles in the heart of the UK tech scene with Haystack. Whether you're an experienced Python engineer or just starting out, our curated job listings connect you with top employers in London’s thriving IT industry. Start your Python career in London today!
Frontend Developer
TXP
London
Hybrid
Junior - Mid
£575/day
RECENTLY POSTED

Front-end Developer (Public Sector)

6 Month Contract - £575/day Inside IR35

Role Details

* Location: London, Bristol, or Manchester (flexible, most team in London) - minimum 2
days/week onsite at base
* Duration: 6 months | Rate: £575/day inside IR35
* Clearance: Active SC preferred (BPSS with SC eligibility minimum accepted)

Required experience:

* Owned frontend deliverables:
* Minimum 2 years: Frontend development experience
* Ruby and Python: Familiarity required, Python preference
* User-centered design focus: Essential approach

Collaboration & Working Style

* Team working: Comfortable collaborating with colleagues
* Independent & proactive: Able to hit ground running within first few weeks (support provided)
* Enthusiasm for learning: Eager to try new things
* Work with back-end developers and designers: Primary collaboration

Accessibility & Design

* WCAG: Knowledge of Web Content Accessibility Guidelines
* Figma experience: Prototyping software experience
* GDS Standards: Knowledge of GDS design systems desirable

Developer Experience (DevEx) Engineer
Guidant Global
London
In office
Mid - Senior
£450/day - £550/day
RECENTLY POSTED
+6

Location: London
Contract Type: 12 months

About the Role

Guidant Global is supporting our client in hiring a Developer Experience (DevEx) Engineer to enhance the productivity, satisfaction and efficiency of engineering teams.
This role focuses on improving tooling, workflows, documentation and internal platforms to ensure developers can build, test and deliver software quickly, reliably and with minimal friction.

You’ll be at the heart of engineering excellence - streamlining processes, advocating best practices, and championing a developer‑first mindset across technical teams.

Key Responsibilities

Design and build internal tools, libraries and services that improve developer workflows
Optimise CI/CD pipelines for speed, reliability and developer efficiency
Collaborate with engineering teams to identify pain points and automate repetitive tasks
Maintain and improve developer documentation, onboarding guides and internal wikis
Promote best practices in coding standards, testing, automation and deployment
Monitor and enhance developer feedback loops (build times, test performance, tooling reliability)
Support internal development platforms, testing environments and shared services
Champion a developer‑first culture and influence engineering process improvements

Top Skills (in order of priority)

Background in software engineering, DevOps, or platform engineering
Strong programming skills (e.g., Python, Go, JavaScript, etc.)
Experience with CI/CD tools (GitHub Actions, GitLab CI, Jenkins, Azure DevOps, etc.)
Familiarity with containerisation and orchestration (Docker, Kubernetes)
Excellent communication and collaboration skills - able to work across multiple engineering teams

Required Skills & Experience

Strong experience designing or improving developer tooling and workflows
Hands‑on experience with CI/CD automation and build pipelines
Good understanding of container technologies and cloud‑native development
Experience maintaining internal developer platforms or shared engineering environments
Ability to identify process bottlenecks and drive improvements in developer productivity
Strong collaboration skills and ability to influence engineering standards

Nice to Have

Experience building or maintaining developer portals or internal platforms
Familiarity with observability tools (Grafana, Prometheus, ELK, Datadog, etc.)
Knowledge of Infrastructure‑as‑Code (Terraform, Pulumi, etc.)
Experience improving developer experience in monorepos or microservices architectures

Who You Are

You are a hands‑on engineer who cares deeply about developer happiness, efficiency and quality. You enjoy building tools, solving friction points and helping teams deliver great software faster. You communicate clearly, collaborate broadly and advocate for engineering excellence.

Guidant Global is acting as an Employment Business in relation to this vacancy

Kubernetes Platform Engineer
Guidant Global
London
In office
Mid - Senior
£450/day - £550/day
RECENTLY POSTED
+6

Location: London
Contract Type: 12 Months

About the Role

Guidant Global is supporting our client in hiring a highly skilled Kubernetes Platform Engineer to design, deploy and optimise scalable, resilient Kubernetes‑based solutions across modern cloud environments.
This is an exciting, hands‑on engineering role where you’ll collaborate with DevOps, software development and security teams to ensure seamless deployment, management and monitoring of containerised applications.

If you’re passionate about cloud‑native engineering, automation and modern infrastructure design, this is an opportunity to make a major impact.

Key Responsibilities

Design, implement and maintain Kubernetes clusters in cloud environments
Develop and automate CI/CD pipelines to streamline application delivery
Monitor, analyse and optimise cluster performance, reliability, scalability and security
Create and maintain Helm charts and Kubernetes manifests
Implement service mesh solutions and ingress controllers
Ensure high‑availability, backup and disaster‑recovery strategies for mission‑critical workloads
Work closely with developers to containerise applications and troubleshoot deployment issues
Maintain Infrastructure‑as‑Code using tools such as Terraform
Stay ahead of Kubernetes ecosystem updates and recommend best‑practice improvements

Top Skills & Experience (in order of priority)

Kubernetes - CKA certification highly desirable
Cloud expertise (Azure, AWS or GCP)
Container technologies (Docker, container runtimes, orchestration concepts)
Monitoring & observability tools (Prometheus, Grafana, ELK, etc.)
Strong understanding of networking fundamentals - DNS, load balancing, firewalls

Required Skills & Qualifications

Strong hands‑on experience designing and maintaining Kubernetes environments
Solid understanding of cloud infrastructure and cloud‑native patterns
Experience working with CI/CD tooling and automated deployment workflows
Knowledge of containerisation concepts and best practices
Familiarity with monitoring, alerting and performance‑tuning of distributed systems
Good understanding of networking principles as they relate to Kubernetes and cloud environments

Nice to Have

Experience with GitOps workflows and tools (ArgoCD, Flux)
Knowledge of serverless technologies
Experience with scripting languages (Python, Bash, PowerShell, etc.)
Understanding of DevSecOps concepts and secure deployment practices

Who You Are

You’re a proactive, technically curious engineer who enjoys designing robust cloud‑native platforms, solving complex problems and improving reliability at scale. You’re collaborative, thoughtful and comfortable working across teams to deliver modern, resilient infrastructure solutions.

Guidant Global is acting as an Employment Business in relation to this vacancy

Hybrid Infrastructure Engineer (DevOps / SRE)
Guidant Global
London
Hybrid
Mid - Senior
£450/day - £550/day
RECENTLY POSTED
+7

Location: London
Contract Type: 12 months

About the Role

Guidant Global is supporting our client in hiring a Hybrid Infrastructure Engineer with strong DevOps or Site Reliability Engineering experience. This role bridges traditional on‑premises IT operations with modern cloud‑native engineering, ensuring seamless integration, automation and performance optimisation across hybrid environments.

If you’re passionate about resilient systems, cloud infrastructure, automation and scaling platforms responsibly - this is a role where you’ll have a huge impact.

Key Responsibilities

Infrastructure Management: Design, deploy and maintain hybrid infrastructure solutions across cloud platforms and on‑premises environments
CI/CD Automation: Build and manage automated delivery pipelines to support rapid development cycles
Monitoring & Reliability: Implement and maintain monitoring, logging and alerting systems to ensure availability, performance and early issue detection
Security & Compliance: Apply robust security best practices across all environments and ensure compliance with industry standards
Infrastructure‑as‑Code: Develop, maintain and version-control infrastructure using Terraform or similar IaC tooling
Partner with development and product teams to improve system reliability, deployment speed and operational efficiency
Participate in on‑call rotations, responding to outages and performance incidents
Maintain clear, comprehensive documentation for systems, processes and configurations

Top Skills (in order of priority)

Background in DevOps, SRE, or Systems Administration
Strong hands‑on experience with both cloud platforms and on‑premises infrastructure
Proficiency in scripting languages (Python, Bash, PowerShell, etc.)
Experience with containerisation and orchestration (Docker, Kubernetes, etc.)
Familiarity with CI/CD pipelines and modern deployment practices
Solid understanding of networking - firewalls, VPNs, load balancers, routing fundamentals
Experience using monitoring & observability tools (Prometheus, Grafana, ELK, CloudWatch, etc.)

Required Skills & Experience

Strong experience designing, operating and troubleshooting hybrid infrastructure
Deep knowledge of cloud platforms (AWS, Azure, GCP)
Experience using Terraform or similar tools for IaC
Hands‑on experience with CI/CD tools such as GitLab CI, GitHub Actions, Jenkins or Azure DevOps
Strong scripting skills for automation and operational tooling
Understanding of security, compliance and best‑practice governance
Ability to work cross‑functionally with engineering and product teams

Nice to Have

Cloud certifications (AWS/Azure/GCP)
Experience with hybrid cloud solutions and migration strategies
Familiarity with service mesh, zero‑trust architectures or advanced networking models
Experience working in regulated industries (FS, government, healthcare, defence, etc.)

Who You Are

You’re a versatile engineer who thrives in hybrid environments, combining reliability engineering discipline with cloud‑native mindset. You’re collaborative, calm under pressure, and excited about building systems that are secure, scalable and resilient.

Guidant Global is acting as an Employment Business in relation to this vacancy

Senior Software Engineer Betting/Trading
Rise Technical Recruitment Limited
London
Hybrid
Senior
£75,000 - £85,000
RECENTLY POSTED

Senior Software Engineer (Betting/Trading)Canary Wharf, London (Hybrid)£75,000 - £85,000 + Holiday + PensionThis is an excellent opportunity for an experienced developer to join a disruptive technology start-up at a pivotal moment of growth. If you are a versatile engineer who enjoys working across the full development lifecycle from technical design to rollout and want to see your code directly impact products in the high-stakes worlds of professional sports and real-time betting, this role is for you.This company is focused on developing a new betting platform, alongside cutting-edge sports equipment, that play a key part in feeding back analytics, for athlete welfare and live betting odds. They offer a fast-paced environment where you can shape the technical future and join at an exciting time for the business during this early phase of growth.In this varied role, you will lead the technical development of the betting platform and will work closely with Product Managers to define requirements, collaborate with third-party developers, and ensure the seamless rollout of new releases through end-to-end testing. As a senior member of a small, dynamic team, you will also play a key role in system support and problem solving to ensure high-performance service delivery.The ideal candidate will be a hands-on developer proficient in Python, TypeScript, Golang, Node JS, and React, with a strong understanding of both Postgres and NoSQL databases. You should have the ability to translate complex technical concepts into clear documentation. Experience with real-time systems (such as finance or trading), AWS, and CI/CD pipelines will be highly advantageous, as will any familiarity with IoT, firmware, or data science.This is a fantastic opportunity to secure a role in a fast-paced, hands-on environment. You will have the chance to shape the future of a real-time analytics betting platform, while benefiting from a hybrid working model and a culture that values initiative, adaptability, and continuous learning.The Role:

  • Full lifecycle development from requirements and technical design to production and rollout.
  • Drive the evolution of Betting Platform and IOT systems.
  • Execute end-to-end tests and documentation to ensure fault-free releases.
  • Liaise with internal stakeholders and third-party partners.

The Person:

  • Experience with Postgres/NoSQL and Python, Go, or Node JS.
  • Comfortable in a fast-paced, hybrid start-up environment.
  • Ability to author technical reports and explain complex ideas to varied audiences.
  • Knowledge of AWS/Terraform, CI/CD, sports betting systems, or firmware/electronics.

Reference Number: BBBH269449

Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles.

The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client.

We are an equal opportunities company and welcome applications from all suitable candidates.

Data Migration Specialist (Defence Sector)
TECHNOLOGY AND RISK RECRUITMENT LTD
London
In office
Mid - Senior
Private salary
RECENTLY POSTED

Role: Data Migration Specialist - Defence Sector Location: London (On-site) Start Date: ASAP Contract: Freelance Duration: 12 Months +
A leading organisation within the defence sector is seeking a Data Migration & Data Synchronisation Specialist to support a large-scale data transformation initiative. This role requires a contractor experienced in designing and delivering secure data migration frameworks across complex enterprise environments, integrating both on-premise and cloud platforms.

Candidates must be freelance contractors and have Security clearance or eligible for Security clearance due to the nature of the programme
The successful consultant will play a key role in building scalable architectures and automated data pipelines to enable accurate, secure, and high-performance data flows across multiple systems.

Key Responsibilities

  • Design and implement data migration and synchronisation architectures across multiple platforms
  • Develop scalable and secure data transfer frameworks across databases, data warehouses, and data lakes
  • Build and maintain automated data pipelines to synchronise internal and external data sources
  • Ensure performance, reliability, and security of data flows across enterprise systems
  • Implement data encryption and compliance standards aligned with defence sector requirements
  • Work with modern data processing technologies and cloud data platforms

Required Technical Expertise

  • Data Migration & Data Synchronisation Architecture
  • SQL / Python / Scala
  • Data Engineering & Data Pipelines
  • Relational & NoSQL Databases
  • Apache Spark
  • Databricks
  • Data Warehousing / Data Lakes
  • Cloud & On-Prem Data Integration

Additional Requirements

  • Freelance contractor only
  • Must be eligible for security clearance
  • Availability to work on-site in LondonIf you are an experienced Data Migration Specialist looking for a long-term freelance engagement within the defence sector, we would be keen to speak with you.
Junior Software Developer
Ripple
London
Hybrid
Junior
£40,000 - £45,000
RECENTLY POSTED
+3

A high-growth, award-winning specialist lender is seeking a Junior Software Developer to help build and implement a highly automated, bespoke lending platform. Having featured on the Financial Times 1000 fastest-growing companies in Europe for two consecutive years, this firm is now looking to transform its operating efficiency and scalability through in-house technology.

Location: London

Hybrid: 4 days on-site, 1 day remote

Salary: £40,000 to £45,0000

This is a frontend-focused role with some backend requirements. You will join a small, agile team and work directly with the company’s co-founders, playing a fundamental role in the evolution of their technology stack.

Responsibilities

* Build and maintain modern web applications using React and Next.js.

* Develop clean, intuitive user interfaces with a strong focus on UI design and usability.

* Integrate frontend components with RESTful APIs and backend services.

* Work with Node.js and related development tools to support the full application lifecycle.

* Collaborate on CI/CD pipelines and ensure high-quality code through testing and TDD practices.

* Assist in the transition towards highly automated, data-driven lending processes.

Requirements

* Proficiency in TypeScript and JavaScript.

* Strong experience with React and Next.js.

* Experience using Node.js.

* Proven ability in UI development and CSS styling libraries.

* Working knowledge of RESTful APIs and frontend-backend integration.

* Exposure to cloud platforms (Azure, AWS, or GCP).

* Understanding of CI/CD pipelines and testing practices (TDD).

Desirable Skills

* Python and FastAPI for backend development.

* Experience with AI-assisted development tools and AI agents.

* Awareness of Model Context Protocol.

* Experience working with Figma or collaborating from design files.

This role is ideal for a motivated and disciplined developer, whether self-taught, formally educated, or professionally experienced, who wants to see their code have a direct impact on a company’s growth and operational success.

Ripple Recruitment is acting as an employment agency for this vacancy. My client is an equal opportunity employer committed to fostering a diverse and inclusive workplace. Due to high volumes of interest, we can only respond to shortlisted applicants

Data Analyst - E-Commerce
Zachary Daniels Recruitment
London
Hybrid
Mid - Senior
£40,000 - £46,000
RECENTLY POSTED

Finance Business Partner - E-commerce Large Multi-Site Retail Group
London
Hybrid 2 Days in office
Salary 42,000 - 48,000

Our client is a large multi-site retailer and we need an experienced Finance Business Partner to join the E-Commerce team and deliver high-quality data & financial insight and support. You will be a bit of a pro when it comes to large sets of Data and have large retail, FMCG or Pharmaceutical background.

Reporting into the head of E-Commerce, they need a strong Analyst to connect the dots & alert for whats ahead.

Our client requires someone with extensive experience in Excel, VBA, Power Query & Power BI. Our client is a large, complex Retail Group with a large e-commerce platform & stores across the UK & Ireland.

This role is ideal for someone who thrives on data management and enjoys working with spreadsheets, while also business partnering across stakeholders to gain insight and up to date changes.

Skills required:

Essential:

  • Advanced Excel skills (formulas, pivot tables, data analysis).
  • VBA, Power Query & Power BI experience ideally
  • E-commerce or retail / product pricing experience

Desirable:

  • Familiarity with Power Query, basic formulas, auditing, or light data transformation workflows.
  • Interest in learning about data pipelines, integrations and automation.
  • Python or SQL experience
  • Finance Qualifications up to PQ - but not essential

Duties include:

  • Leading monthly forecasting, variance analysis and financial modelling
  • Automate data processes where possible using advanced Excel functions or VBA.
  • Use advanced Excel skills (VLOOKUP/XLOOKUP, INDEX/MATCH, pivot tables, Power Query, data validation, conditional logic) to transform, clean and prepare data.
  • Build and manage complex Excel spreadsheets for pricing analysis, margin tracking, and promotional planning.
  • Business partner with a wide range of teams across Finance, Marketing, Distribution Centres
  • Present weekly reports to senior stakeholders

You will also:

  • Support and work closely with the head of E-commerce & partner with Finance, marketing and distribution teams to maintain strong relationships between all departments
  • Support the creation of streamlined data processes, so updates made in one area flow cleanly into others.
  • Assist with mapping data between systems (e.g., ERP, PIM, CMS, marketplace feeds).
  • Help maintain master data files and support the development of a ‘single source of truth.’

This is a fantastic opportunity for someone who enjoys variety and wants to play a key role in e-commerce team. You’ll have the chance to shape processes and work on exciting data projects that drive business growth.

BH35368

Principal Software Engineer - C++, Python
N.P.A.
London
Remote or hybrid
Senior
£110,000 - £140,000
RECENTLY POSTED

Principal Software Engineer - C++, Python - Financial/Banking

Candidates will have 10+ years C++ experience and excellent knowledge of Python -coming from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity.

Job Overview
You will work with the Product, Infrastructure and QA teams, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world.

To be successful in this role as a Principal Software Engineer - C++, you will be a proponent of agile methodology and modern software best practices. You can produce detailed technical work in OOP and work with other members of the Development team to produce code of high-quality standards. Ideally, you should have worked in critical systems development in the past.

Responsibilities and Duties
Codes, tests, integrates, and documents software.
Provides technical leadership to more junior employees and other teams.
Apply principles and techniques of computer science, engineering, and mathematical analysis to the development of complex products.
Participate as a Subject Matter Expert in internal review of software components and systems.
Work on the hardest technical problems facing the company, often these problems are unusually complex and require the utmost creativity and innovation.
Apply and champion the appropriate standards, processes, procedures, and tools throughout the system development life cycle to support the generation of technical engineering products.
Keep abreast of technology trends and champion new ideas and process improvements.

Required Skills/Experience
10+ years development experience in C++ 11 and Boost creating performant, scalable applications.
6+ years of experience in networking (UDP, Multicasting, TCP, etc ), messaging, and algorithms.
6+ years of experience on Linux systems.
Good understanding of modern development best practices and methodologies
Python, including Pytest.

Knowledge of capital markets exchange connectivity on stocks (Fixed Income and derivatives is a plus), including exchange protocols such as FIX and SBE.

Most importantly, a drive to solve complex technological and trading challenges with a great team of talented developers.

Comfortable using Agile methodology, including continuous integration, sprints, Jira and the relevant processes and workflow.

Some understanding and usage of cloud technology is a plus but not mandatory.

Senior Software Engineer - C++, Python - Financial/Banking
N.P.A.
London
Remote or hybrid
Senior
£85,000 - £120,000
RECENTLY POSTED

Senior C++ Software Developer, Python - Financial/Banking

Candidates will have 5+ years C++ experience (ideally more) and excellent knowledge of Python - ideally coming from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity, Fix Protocol with some Low Latency experience.

Job Overview
You will work with the Product, Infrastructure and QA teams, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world.

To be successful in this role as a Senior Software Engineer C++, you will be a proponent of agile methodology and modern software best practices. You can produce detailed technical work in OOP and work with other members of the Development team to produce code of high-quality standards. Ideally, you should have worked in critical systems development in the past.

Responsibilities and Duties
Codes, tests, integrates, and documents software.
Provides technical leadership to more junior employees and other teams.
Apply principles and techniques of computer science, engineering, and mathematical analysis to the development of complex products.
Participate as a Subject Matter Expert in internal review of software components and systems.
Work on the hardest technical problems facing the company, often these problems are unusually complex and require the utmost creativity and innovation.
Apply and champion the appropriate standards, processes, procedures, and tools throughout the system development life cycle to support the generation of technical engineering products.
Keep abreast of technology trends and champion new ideas and process improvements.

Required Skills/Experience
5+ years development experience in C++ 11 and Boost creating performant, scalable applications.
2+ years of experience in networking (UDP, Multicasting, TCP, etc ), messaging, and algorithms.
2+ years of experience on Linux systems.
Good understanding of modern development best practices and methodologies and good knowledge of Git/GitHub.
Python, including Pytest.

Knowledge of capital markets exchange connectivity on stocks (Fixed Income and derivatives is a plus), including exchange protocols such as FIX and SBE.

Most importantly, a drive to solve complex technological and trading challenges with a great team of talented developers.

Comfortable using Agile methodology, including continuous integration, sprints, Jira and the relevant processes and workflow.

Some understanding and usage of cloud technology is a plus but not mandatory.

AI Research Analyst (R&D)
hireful
London
Remote or hybrid
Junior - Mid
£40,000 - £50,000
RECENTLY POSTED

AI, Automation & Emerging Technology
UK Junior Mid Level 2+ Years Experience

About the Role

We re building a disciplined R&D capability to explore emerging technologies, validate new approaches, and feed high-quality innovation into our Product and Engineering teams.

As our AI Research Analyst (R&D), you ll generate the technical evidence that supports strategic decisions. You ll research AI and automation technologies, evaluate vendors and tools, build (basic) timeboxed proofs of concept in Python and/or C#, and produce clear, decision-ready outputs.

This is not a BAU delivery role.
It s structured, evidence-led innovation.

You ll report functionally to the Head of R&D, with day-to-day coaching from the Senior R&D Engineer (Who is an accomplished Software Engineer)

Salary: £40 - £50K Basic + Bonus + Benefits package

Location: North East office, but remote across the UK is totally fine.

What You ll Bring

Essential

  • 2+ years in a technical analyst, research, or solutions-focused role
  • Some Hands-on coding ability in Python and/or C# (You’ll learn software engineering from the senior R&D engineer, who’ll learn R&D from you!)
  • Practical understanding of AI/ML landscape (LLMs, APIs, strengths & limitations)
  • Strong analytical thinking and structured evaluation skills
  • Excellent written communication clear, concise, decision-ready outputs
  • Self-directed working style with confident stakeholder engagement
  • Familiarity with workflow orchestration / BPMN fundamentals

Desirable

  • Experience building AI-integrated applications
  • API and cloud platform exposure
  • Vendor/technology selection experience
  • Knowledge of process automation or orchestration platforms

Why Join

  • Direct exposure to cutting-edge AI and automation
  • Real influence over technology decisions
  • Clear progression into Senior R&D or specialist AI roles
  • Close collaboration with Architecture, Engineering, and Product

We re looking for curiosity and rigour in equal measure someone excited by emerging AI, but disciplined enough to separate signal from noise.

Apply now!

Frontend Developer
TXP
London
Hybrid
Junior - Mid
£575/day
RECENTLY POSTED

Front End Developer (Public Sector)

6 Month Contract - £575/day Inside IR35

Role Details

* Location: London, Bristol, or Manchester (flexible, most team in London) - minimum 2 days/week onsite at base
* Duration: 6 months | Rate: £575/day inside IR35
* Clearance: Active SC preferred (BPSS with SC eligibility minimum accepted)

Required experience:

* Owned Front End deliverables:
* Minimum 2 years: Frontend development experience
* Ruby and Python: Familiarity required, Python preference
* User-centered design focus: Essential approach

Collaboration & Working Style

* Team working: Comfortable collaborating with colleagues
* Independent & proactive: Able to hit ground running within first few weeks (support provided)
* Enthusiasm for learning: Eager to try new things
* Work with Back End developers and designers: Primary collaboration

Accessibility & Design

* WCAG: Knowledge of Web Content Accessibility Guidelines
* Figma experience: Prototyping software experience
* GDS Standards: Knowledge of GDS design systems desirable

Python Full Stack Developer
Robert Walters
London
In office
Senior - Leader
£650/day - £750/day
RECENTLY POSTED

Python Fullstack Developer - London - 5 Days ONSITE - PAYE
Day Rate: 650-750

Who We Are
We are a consultancy operating within Robert Walters, the world’s most trusted talent solutions business. Across the globe, we deliver recruitment, outsourcing, and talent advisory services for businesses of all sizes, opening doors for people with diverse skills, ambitions, and backgrounds.

The Role

We are seeking a Python Full Stack Developer to join Robert Walters as a Consultant.

As a consultant, you will benefit from permanent employment with Robert Walters and will be deployed on an assignment within our clients’ organisations, a large US investment bank. In return we will provide you with the opportunity to develop your skills with ongoing training and professional support.

This role offers an exciting opportunity to join a global business, providing top-tier service to our blue chip clients.

Description:
We have an exciting and rewarding opportunity for a hands-on engineering leader to set technical direction, coach a high-performing agile team, and deliver trusted, market-leading technology products for the Asset Management Research Technology organization. As the Software Engineering Lead, you will own outcomes across architecture, delivery, and people leadership, guiding the team building cloud-native solutions-especially ensuring security, reliability, and scalability.

What You’ll Do
* Develops secure and high-quality production code, and reviews and debugs code written by others, with a focus on cloud-based systems using AWS and Python.
* Drives decisions that influence the product design, application functionality, and technical operations and processes.
* Actively contributes to the engineering community as an advocate of firmwide frameworks, tools, and practices of the Software Development Life Cycle.
* Influences peers and project decision-makers to consider the use and application of leading-edge technologies.
* Adds to the team culture of diversity, opportunity, inclusion, and respect.

What You Bring
* 7+ years of Python experience in system design, application development, testing, and operational stability within cloud environments.
* Front End development experience using React.
* Deep expertise in cloud-native systems, AI, and machine learning, with strong implementation experience on AWS.
* Proven self-starter with the ability to independently design solutions and own execution end-to-end with minimal oversight.
* Educational or professional background in Computer Science, Computer Engineering, Mathematics, or a related technical field.

What’s Next
If you are ready to take the next step, apply now! Successful applicants will be contacted directly by a recruiter to discuss the role more.

We are committed to creating an inclusive recruitment experience. If you require support or adjustments to the recruitment process, our Adjustment Concierge Service is here to help. Please feel free to contact us at (see below) to discuss how we can support you.

This position is being recruited on behalf of our client through our Outsourcing service line. Resource Solutions Limited, trading as Robert Walters, acts as an employment business and agency, partnering with top organizations to help them find the best talent. We welcome applications from all candidates and are committed to providing equal opportunities.

SC Cleared Frontend Developer
IO Associates
London
Hybrid
Mid - Senior
£575/day
RECENTLY POSTED

Role: SC Cleared Frontend Developer
Location: London, Bristol, or Manchester (Hybrid; 2 days per week onsite)
Contract: Initial 6-Month
Rate: £575 per day (Inside IR35)
Clearance: Active SC preferred

We are looking for a proactive Frontend Developer to join a major UK Government department. This project is focused on building and maintaining common platforms and tools that empower people across the UK through accessible, user-centric public services.

The Technical Requirements

  • High proficiency in HTML, CSS, JavaScript, and SVG.
  • Familiarity with Python (preferred) or Ruby.
  • Experience using Figma and prototyping software to translate designs into working interfaces.
  • Strong knowledge of WCAG (Web Content Accessibility Guidelines) and GDS standards/design systems.
  • Experience with Google Analytics or AWS familiarity.

Who You Are

  • You are able to hit the ground running within the first few weeks and work independently while being a supportive team player.
  • You are an advocate for user-centred design and good user experience.
  • You have an enthusiasm for trying new things and a “continuous learning” mindset.
Software Engineer (AI & Machine Learning)
TXP
London
Hybrid
Senior - Leader
£750/day - £800/day
RECENTLY POSTED

Lead Software Engineer (ML Infrastructure, Computer Vision, Nvidia Ecosystem)

Location: Remote, 3 days a week

Employment Type: Contract

Overview

We are seeking an exceptional Lead Software Engineer with deep expertise in machine learning infrastructure , computer vision engineering , cloud-native architecture , and the Nvidia Enterprise ecosystem . This role is ideal for a senior technologist who can lead teams, architect high-performance AI systems, and deliver enterprise-grade platforms across both edge and cloud environments .

Core Skills & Experience

5+ years software engineering experience with strong Python skills.

Proven delivery of enterprise-scale ML/CV platforms.

Expertise with Nvidia Enterprise , including Metropolis, DeepStream, A100, and Jetson.

Strong background in computer vision , edge-AI, industrial cameras, and real-time processing.

Deep experience with Kubernetes , Docker, DevOps, and cloud architecture (AWS/Azure).

Strong understanding of MLOps & AI infrastructure best practices.

Experience with digital twins or virtualised industrial environments.

Desirable

Experience with C#, WPF, or embedded firmware development.

Knowledge of industrial automation systems, PLCs, motion controllers, and robotics.

Familiarity with PKI, cryptography, and cloud security.

Experience building high-throughput data pipelines and observability platforms

TPBN1_UKTJ

Junior Software Developer
Ripple
London
Hybrid
Junior
£40,000 - £45,000
RECENTLY POSTED

A high-growth, award-winning specialist lender is seeking a Junior Software Developer to help build and implement a highly automated, bespoke lending platform. Having featured on the Financial Times 1000 fastest-growing companies in Europe for two consecutive years, this firm is now looking to transform its operating efficiency and scalability through in-house technology.

Location: London
Hybrid: 4 days on-site, 1 day remote
Salary: £40,000 to £45,0000

This is a frontend-focused role with some backend requirements. You will join a small, agile team and work directly with the company s co-founders, playing a fundamental role in the evolution of their technology stack.

Responsibilities

  • Build and maintain modern web applications using React and Next.js.
  • Develop clean, intuitive user interfaces with a strong focus on UI design and usability.
  • Integrate frontend components with RESTful APIs and backend services.
  • Work with Node.js and related development tools to support the full application lifecycle.
  • Collaborate on CI/CD pipelines and ensure high-quality code through testing and TDD practices.
  • Assist in the transition towards highly automated, data-driven lending processes.

Requirements

  • Proficiency in TypeScript and JavaScript.
  • Strong experience with React and Next.js.
  • Experience using Node.js.
  • Proven ability in UI development and CSS styling libraries.
  • Working knowledge of RESTful APIs and frontend-backend integration.
  • Exposure to cloud platforms (Azure, AWS, or GCP).
  • Understanding of CI/CD pipelines and testing practices (TDD).

Desirable Skills

  • Python and FastAPI for backend development.
  • Experience with AI-assisted development tools and AI agents.
  • Awareness of Model Context Protocol.
  • Experience working with Figma or collaborating from design files.

This role is ideal for a motivated and disciplined developer, whether self-taught, formally educated, or professionally experienced, who wants to see their code have a direct impact on a company s growth and operational success.

Ripple Recruitment is acting as an employment agency for this vacancy. My client is an equal opportunity employer committed to fostering a diverse and inclusive workplace. Due to high volumes of interest, we can only respond to shortlisted applicants.

Lead Azure Databricks Engineer
Tenth Revolution Group
London
Hybrid
Senior
£70,000 - £80,000
RECENTLY POSTED
+1

Azure Databricks Engineer
Lloyd’s of London Market

Hybrid 2 days in London Office

We are seeking an outstanding Lead Azure Databricks Engineer to own the design, build, optimisation and governance of our enterprise cloud data platforms. This is a senior, fully hands-on engineering position requiring deep technical expertise, strong delivery capability and experience operating within the Lloyd’s of London market and its regulatory demands.

You will shape the future of our cloud data strategy, enabling advanced analytics and building secure, scalable and highly performant data solutions across the organisation.

Key Responsibilities

. Lead the development, optimisation and governance of large-scale data platforms using Azure Data Factory, Data Lake, Key Vault, Azure Functions, Databricks, Delta Lake, PySpark and Unity Catalog
. Partner closely with underwriting, actuarial, delegated authority, bordereaux, exposure management, reinsurance, finance, Solvency II and risk teams to deliver solutions aligned to Lloyd’s of London regulatory and operational requirements
. Translate complex business needs into scalable cloud data architectures in partnership with architects, SMEs and product owners
. Resolve complex technical challenges rapidly and decisively, consistently delivering high-quality outcomes
. Champion engineering best practices including design patterns, data life cycle management, CI/CD automation and cloud-native methodologies
. Provide hands-on technical leadership, mentorship and uplift engineering capability across the team
. Drive continuous improvement across performance, cost optimisation, reliability and resilience
. Oversee end-to-end data engineering delivery ensuring quality, observability, robustness and compliance

Required Experience and Skills

. Expert-level knowledge of Azure Data Services and Databricks within enterprise environments
. Deep understanding of Delta Lake, Medallion architecture, distributed compute, Lakehouse patterns, data modelling and performance optimisation
. Strong Python, PySpark and SQL experience, with hands-on implementation of CI/CD for data solutions using Azure DevOps
. Strong understanding of data governance, lineage, access management, FinOps and secure cloud engineering
. Excellent communication skills with the ability to confidently engage senior stakeholders and simplify complex technical concepts
. Proven ability to take ownership, deliver at pace and operate effectively in high-pressure, high-expectation environments
. Experience working within or delivering solutions for the Lloyd’s of London market or similarly regulated environments

Please send me a copy if your CV if you’re interested

Nokia SDN Engineer
Flint UK Technology Services
London
Remote or hybrid
Mid - Senior
Private salary
RECENTLY POSTED

Job Summary

We are seeking a Nokia SDN Engineer to design, implement, and support Software-Defined Networking (SDN) solutions within telecom and enterprise environments. The role involves working with SDN controllers, network automation, and programmable network infrastructure to deliver scalable and highly available network services.

The ideal candidate should have strong experience with IP/MPLS networks, automation, and Nokia SDN platforms in hybrid cloud environments.

Key Responsibilities

  • Design, deploy, and manage Nokia SDN-based network architectures .
  • Implement network automation and orchestration for provisioning and life cycle management.
  • Configure and troubleshoot IP/MPLS networks and SDN controllers.
  • Integrate SDN solutions with cloud and hybrid infrastructure environments.
  • Develop and maintain network automation scripts using Python or similar tools.
  • Monitor network performance and optimize traffic engineering policies.
  • Collaborate with cross-functional teams including cloud, security, and DevOps.
  • Provide support for incident management, root cause analysis, and service restoration.

Required Skills & Qualifications

  • Bachelor’s degree in Computer Science, Telecommunications, or related field.

  • 3-7 years of experience in network engineering or SDN environments.

  • Strong knowledge of: IP/MPLS networking

  • Routing protocols (BGP, OSPF, IS-IS)

  • SDN architectures

  • REST APIs and automation

  • Experience with network virtualization and cloud networking.

  • Familiarity with Linux environments and Scripting (Python, Ansible).

AI Architect
Charles Simon Associates Ltd
London
Hybrid
Senior - Leader
£80,000 - £95,000
RECENTLY POSTED

AI Architect (Generative & Agentic AI)

Permanent

Location: London (onsite twice a week)

Salary: £80,000 - £95,000 Per Annum D.O.E Plus benefits & Bonus

Shape the next generation of enterprise AI

We’re looking for a senior AI Architect to lead the design and delivery of cutting-edge Generative and Agentic AI solutions across complex enterprise environments.

This is a client-facing, strategic role for someone who combines deep technical expertise with strong consulting instincts, someone who can move comfortably between vision, architecture, and real-world delivery.

You’ll work on high-value transformation initiatives, helping organisations turn AI from experimentation into measurable business impact.

The Role:

As an AI Architect, you’ll operate at the intersection of strategy, solution design, and delivery.

You will:

  • Lead discovery and design of AI-led solutions aligned to business outcomes
  • Architect and scale GenAI, RAG, and Agentic AI systems in production
  • Advise senior stakeholders on AI strategy, feasibility, and roadmap
  • Act as a technical authority during bids, proposals, and client workshops
  • Guide engineering teams through complex implementations

This role offers real ownership, from shaping ideas through to deploying production-grade AI platforms.

Key Responsibilities:

Client & Stakeholder Engagement

  • Partner with commercial and delivery teams to qualify opportunities and shape compelling AI propositions
  • Act as a trusted advisor in workshops, discovery sessions, and solution design discussions
  • Support RFI/RFP responses and client presentations with clear, credible technical direction

Solution Architecture & Delivery

  • Design enterprise-ready Data & AI architectures using modern cloud platforms (AWS, Azure, GCP)
  • Architect RAG-based GenAI solutions, chatbots, and autonomous/agentic workflows
  • Select appropriate models, frameworks, orchestration tools, and evaluation approaches
  • Ensure solutions are secure, scalable, observable, and production-ready

Technical Leadership & Innovation

  • Lead and mentor teams of AI and software engineers
  • Drive best practices across MLOps / LLMOps, governance, and AI observability
  • Contribute to reusable accelerators, reference architectures, and go-to-market offerings

What We’re Looking For:

Essential Experience & Skills:

  • Proven experience architecting solutions across Generative AI, Agentic AI, ML, and automation
  • Strong understanding of:
  • Prompt engineering
  • RAG pipelines
  • Model fine-tuning (supervised / unsupervised)
  • MLOps / LLMOps and AI observability
  • Hands-on experience building enterprise RAG solutions using LLMs (e.g. OpenAI, Llama, Mistral, Claude) and vector databases (Pinecone, Weaviate, FAISS, etc.)
  • Practical experience with GenAI frameworks such as LangChain, LlamaIndex, and agentic frameworks like AutoGen, CrewAI, LangGraph
  • Strong Python expertise with AI/ML frameworks (PyTorch, TensorFlow) and NLP libraries
  • Experience deploying AI solutions on at least one major cloud platform (AWS, Azure, or GCP)
  • Solid software engineering foundations for building scalable, maintainable systems
  • Experience leading or guiding teams of AI / software engineers

Consulting & Communication:

  • Strong stakeholder management and communication skills
  • Comfortable translating complex AI concepts into clear business value
  • Experience supporting proposals, bids, and client presentations

Why Apply?

  • Work on meaningful, enterprise-scale AI transformation programmes
  • Shape AI strategy and architecture, not just build proofs of concept
  • High visibility, senior-level role with real influence
  • Continuous exposure to modern AI tooling, frameworks, and delivery models
  • Strong investment in learning, innovation, and professional development
Lead Databricks Engineer - Hybrid - Permanent
Tenth Revolution Group
London
Hybrid
Senior
£80,000 - £90,000
RECENTLY POSTED
+3

Overview
We are seeking an experienced Lead Azure Databricks Engineer to design, build and optimise our enterprise data platforms. The role requires deep technical expertise, strong delivery capability and experience working in highly regulated environments within the Lloyd’s of London market.

You will play a key role in shaping our cloud data platform, enabling advanced analytics and ensuring secure, scalable and reliable solutions across the organisation. This is a fully hands-on engineering role.

Key responsibilities

  • Design and build enterprise data platforms using Microsoft Azure services including Azure Data Factory, Azure Data Lake Storage, Azure Key Vault, Azure Functions and Azure Databricks
  • Develop scalable pipelines using Delta Lake, PySpark and Unity Catalog
  • Work with underwriting, actuarial, delegated authority, bordereaux, exposure management, reinsurance, finance and risk teams to deliver solutions aligned to Lloyd’s market requirements and regulations including Solvency II
  • Translate business requirements into scalable cloud data solutions with architects, SMEs and product owners
  • Lead the resolution of complex technical challenges and drive delivery
  • Promote best practices in data engineering, cloud architecture, CI/CD and data life cycle management
  • Provide technical leadership and mentoring to engineers
  • Improve platform performance, resilience, cost efficiency and observability
  • Deliver reliable, high quality data pipelines across the platform

Required experience and skills

  • Strong engineering experience with Microsoft Azure data services and Azure Databricks in large scale environments
  • Deep knowledge of Delta Lake, medallion architecture, distributed compute and lakehouse data platforms
  • Strong development skills in Python, PySpark and Spark SQL
  • Experience implementing CI/CD for data platforms using Azure DevOps
  • Knowledge of data governance, lineage, access control and secure cloud engineering
  • Excellent communication skills and ability to work with senior stakeholders
  • Proven delivery mindset with strong ownership and accountability in fast paced environments

To apply for this role please submit your CV or contact Dillon Blackburn (see below)

Tenth Revolution Group are the go-to recruiter for Data & AI roles in the UK offering more opportunities across the country than any other recruitment agency. We’re the proud sponsor and supporter of SQLBits, Power Platform World Tour, and the London Fabric User Group. We are the global leaders in Data & AI recruitment.

AI Architect
Uniting Ambition
London
Remote or hybrid
Senior - Leader
£120,000 - £150,000
RECENTLY POSTED

We are seeking an experienced AI Architect to join a global consulting team. This role is central to shaping enterprise-scale AI transformations, combining deep technical expertise with strategic client engagement.

As a Gen AI Architect, you will:

  • Lead the design and delivery of AI and cloud-native architectures, including Generative AI, NLP, and LLM solutions.
  • Retrieval-Augmented Generation (RAG) and CAG (Cache Augmented) Architecture: Defining architectural patterns for end-to-end pipelines
  • Act as a trusted advisor to senior stakeholders, guiding AI roadmaps and strategy.
  • Translate complex business needs into scalable AI-driven solutions across public cloud, edge, and hybrid environments.
  • Drive thought leadership through client workshops, industry forums, and technical advisory.
  • Ensure AI solutions meet governance, ethics, and responsible AI standards.
  • Collaborate with internal teams and global partners to deliver world-class AI platforms.

Key Skills & Experience:

  • 10+ years of technical leadership (with a strong background in Software Engineering / Enterprise scale architecture)
  • Knowledge of GenAI operations (ideally, experience governing AI models in production environments)
  • Expertise across cloud platforms (AWS, Azure, GCP), Kubernetes, and containerised systems.
  • Strong technical skills in Python, Java/Go, TensorFlow, PyTorch, and data engineering.
  • Proven ability to engage directly with CxO-level stakeholders.
  • Experience in MLOps, AI governance, and large-scale deployment.
  • Recognised professional certifications in AI or cloud technologies.

If you have these skills and would like to find out more, please apply now

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Frequently asked questions
London offers a wide variety of Python roles including web development, data science, machine learning engineering, backend development, automation, and DevOps positions.
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