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Contract Jobs in London
Overview
Looking for contract jobs in London? Haystack offers a curated selection of top IT contract opportunities across the city, connecting skilled professionals with leading companies. Whether you’re a developer, engineer, or tech specialist, find flexible contract roles in London that match your expertise and advance your career. Start your search for London contract jobs today with Haystack!
Google Cloud Engineer - GAE
Adecco
London
In office
Mid - Senior
£345/day - £431/day
RECENTLY POSTED

Google Cloud Engineer

Contract
Daily Rate: Up to 500 (inside IR35 via umbrella)
Contract Length: 6 Months initially
Location: Canary Wharf - 5 Days a Week onsite

About the Role:
Our client is seeking a skilled Google Cloud Engineer to join their team on a temporary basis. In this role, you will play a crucial part in designing, building, testing, and deploying cloud application solutions that integrate both cloud and non-cloud infrastructures. If you are passionate about cloud technologies and have a strong proficiency in Google Cloud, we want to hear from you!

Key Responsibilities:

Design, build, and deploy cloud application solutions that seamlessly integrate various infrastructures.
Deploy infrastructure and platform environments while creating proof of architecture to test viability, security, and performance.
Act as a subject matter expert, collaborating effectively with team members to drive performance and decision-making.
Engage with multiple teams to contribute to key decisions and provide innovative solutions to complex problems.
Develop advanced cloud solutions that enhance operational efficiency.
Conduct regular assessments of cloud architecture, identifying areas for improvement and implementing best practises.
Mentor junior team members, fostering a culture of learning and development within the team.
Stay up-to-date with the latest cloud technologies and trends to continuously improve processes and solutions.

Required Skills and Experience:

Advanced proficiency in Google App Engine (GAE) is essential.
Strong understanding of cloud infrastructure, with advanced proficiency recommended.
Expertise in Cloud Platform Architecture and Google Cloud Storage is required.
Intermediate proficiency in Terraform is suggested to facilitate infrastructure as code.

Who You Are:
You are a proactive and innovative thinker who thrives in a collaborative environment. You have a passion for cloud technologies and a commitment to delivering high-quality solutions. With your ability to communicate effectively across teams, you will contribute to the success of various projects while mentoring others along the way.

Why Join Us?
This is an exciting opportunity to work on cutting-edge cloud solutions in a dynamic environment. You will have the chance to make a significant impact while collaborating with talented professionals. If you are ready to take your cloud expertise to the next level and drive operational efficiency, we encourage you to apply.

How to Apply:
If you are interested in this opportunity and meet the qualifications outlined above, please submit your CV and a brief cover letter detailing your relevant experience. We look forward to hearing from you!

Note: This position requires full-time commitment at the Canary Wharf office, with a focus on collaboration and innovation. Ensure you are available to work five days a week.

Join us in shaping the future of cloud technology!

Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.

ComfyUI Workflow Developer
FourPointZero
London
Remote or hybrid
Mid - Senior
£500/day - £600/day
RECENTLY POSTED

AI-ComfyUI Workflow Developr - Luxury Brand Production Pipeline
Contract | London-based Studio | UK Remote

London creative agency building high-end CGI for luxury brands needs a contract ComfyUI Workflow Developer who can build AI-powered production pipelines, not just prototype demos.

The project:

Phased approach. 3-4-week POC sprint first, proving that automated AI asset generation can meet luxury brand quality standards. If the client signs off, you move into full production build and deployment.

As the AI/ComfyUI Workflow Developer, you’ll create ComfyUI workflows that generate high-resolution brand imagery at volume using AI models without sacrificing brand quality. Custom AI pipelines, API integration with their content systems, and quality validation that works for luxury market expectations. This has to work in production, not just look good in a deck.

POC sprint proves:

  • AI workflow architecture that actually scales
  • Quality output matching existing CGI standards
  • Integration approach for brand DAM systems
  • Production roadmap client can commit budget to

Production phase builds:

  • Full AI pipeline deployment handling real campaign volumes
  • Scale automation that doesn’t break
  • Handover documentation for their in-house technical team

What this AI/ComfyUI Workflow Developer role needs:

  • Demonstrable ComfyUI workflow development capability
  • Python automation and API integration skills
  • Real experience with AI generation models (MidJourney, Stable Diffusion, Seedance, Flux, or similar)
  • Production deployment knowledge and error handling
  • Ability to explain technical constraints to creative teams clearly

Bonus points:

  • Previous luxury brand, product visualisation, or CGI workflow experience
  • Agency-side work where you’ve dealt with changing briefs

The agency is well-versed in CGI production, working with high-end brands and delivering projects within strict brand guidelines.

If you’re an experienced AI/ComfyUIworkflow Developer, apply with your current CV and portfolio that showcase workflow examples and projects.

Contents Creation Manager
IF Recruitment Ltd
London
Hybrid
Mid - Senior
Private salary
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Responsibilities:

  • Film, source footage and edit visually engaging videos that communicate key messages clearly and effectively to our stakeholders across social media platforms.
  • Design graphics, infographics and animations, optimised for social media platforms to support announcements or campaigns.
  • Uphold best practice for digital production, ensuring all content meets high standards of quality, accessibility and brand consistency.
  • Direct senior stakeholders effectively, ensuring lighting, audio and camera equipment create the best possible results.
  • Stay at the forefront of social video trends, tools and techniques, bringing inspiration and ideas to our digital content.
  • Contribute to brainstorming sessions to find creative solutions that meet communications objectives.
  • Effectively manage resources and technical equipment in our media studio.
  • Line manage a content producer or designer, helping to facilitate a collaborative, supportive environment.
  • Provide expert technical advice and guidance to the wider team and non-digital colleagues.
  • Take part in an incident or weekend duty rota as required, which may involve occasional working outside office hours and during weekends.

Skills Required:

  • Comprehensive production experience: proven experience in shooting, editing, and producing multi-format video content.
  • Proficient in self-shooting and equipment set-up, including sound and lighting techniques.
  • Social video expertise: a deep understanding of social media video trends and platform-specific content requirements.
  • Strong interpersonal skills: the ability to work collaboratively to deliver shared goals, ability to confidently direct people on camera, and to explain technical issues to non-digital colleagues.
  • Excellent time management skills with proven ability to prioritise and deliver high quality products.
  • Advanced proficiency in Adobe Creative Suite (or equivalent tools), with expertise in video and photo editing, colour grading, audio, and visual effects.
  • Confident DSLR camera operator (Sony A7SII & A7SIII). Ability to perform filming, lighting, and sound recording during shoots. Handle post-production editing, including colour correction, audio mixing, and adding graphics as required.
  • Basic skills in animation or motion graphics (eg After Effects) to enhance digital content, particularly for social media. Ability to live stream events on social media channels.
  • Prior experience working in the Public Sector is advantageous.

This is a hybrid role and can be based from any of the following locations: Bristol, London, Reading, Birmingham or Newcastle

SQL Server DBA
Syntax Consultancy Limited
London
Hybrid
Mid - Senior
£350/day - £400/day
RECENTLY POSTED

SQL Server DBA (SC Cleared)

London (Hybrid)

6 Month Contract

to £350/day-£400/day (Inside IR35)

SQL Server DBA needed with active SC Security Clearance, SQL Server databases.

6 Month Contract based in Central London (Hybrid). Start ASAP in March 2026.

Hybrid Working - 2 days/week remote (WFH), and 3 days/week working on-site from the London office.

A chance to work with a leading global IT and Digital transformation business specialising in Government projects:

  • Experienced SQL Server DBA or similar role, Performance Tuning and Optimization (PTO)
  • Must have in-depth experienced, Manage SQL Server databases, Configure and maintain database servers and processes, Backups, restores and recovery models.
  • High Availability (HA) and Disaster Recovery (DR) options for SQL Server and experience with Windows server, including Active Directory
  • Monitor system’s health and performance, including ensure high levels of performance, availability, sustainability and security
  • Analyze, solve, and correct issues in real time and Refine and automate regular processes, track issues, and document changes
  • Assist developers with query tuning and schema refinement
  • Provide 24×7 support for critical production systems
  • Perform scheduled maintenance and support release deployment activities after hours
  • MCTS, MCITP, and/or MVP certifications a plus
  • Banking / Financial Services domain experience preferred.
  • Must hold active SC Security Clearance used on a project within the past 12 Months.
Software Developer
Experis
City of London
Fully remote
Junior - Mid
£600/day - £601/day
RECENTLY POSTED
+6

6-12 months London - Remote £600 per day inside IR35 - umbrella only Overview Our developers work within multidisciplinary Agile teams to deliver secure, robust, and user centred digital services. The role involves building high quality software, contributing to technical design, and continually improving codebases to meet service and safety requirements. Soft Skills & Behaviours: Clear and confident communicator , able to work with designers, product teams, testers, engineers, and external partners. Highly collaborative , supporting team success and contributing to shared goals. Positive, engaged, and proactive , bringing energy to team ceremonies and wider delivery activities. Comfortable with change , able to work through evolving requirements or priorities. Keen to learn and share knowledge , contributing to code reviews, pair?programming, and community?of?practice activities. Experienced working within Agile delivery , contributing to stand-ups, planning, reviews, retrospectives, and show?and?tell sessions. Delivers with quality , making sensible trade-offs and managing technical debt thoughtfully. Stays informed about modern technologies and practices , promoting proportionate adoption of tools that add value. Technical Skills & Responsibilities: Intermediate to advanced practical experience with: React and TypeScript Python AWS services i.e. Athena/Glue, DynamoDB, ECS, S3, Lambda, SQS, Step Function, etc Automated testing frameworks for Python and JavaScript Terraform for infrastructure-as-code Agile delivery workflows Tooling experience: Git Jira Confluence Desirable (Nice to Have): Cypress GitHub Actions Splunk Other Requirements: Eligible for BPSS and SC clearance , due to interaction with sensitive or protected systems. Previous NHS experience is desirable , including understanding of NHS digital services or national systems. Exposure to digital product development and live?service environments is advantageous. TPBN1_UKTJ

Data Engineer
Opus Recruitment Solutions
London
Hybrid
Mid - Senior
£450/day - £500/day
RECENTLY POSTED

Data Engineer | Outside IR35 | £450 - £500 | 6 months | Hybrid London We’re supporting a company who are looking for a Data Engineer to build and enhance the data processing capabilities within their Databricks environment. You’ll be responsible for developing the code that drives their data pipelines, using Python, Spark, and Databricks Workflows to deliver new platform functionality and ensure efficient execution. Key Responsibilities Develop reliable Python and PySpark code to support data ingestion, transformation, and end‑to‑end processing. Deliver new technical features and components aligned to approved solution designs and business requirements. Enhance, extend, and tune existing data frameworks to support additional use cases and improved performance. Create, manage, and optimise Databricks Workflows, including orchestration logic and operational behaviours. Carry out testing, performance tuning, and provide day‑to‑day operational support for data pipelines. Work closely with Solution Designers / Architects and Configuration Analysts to ensure consistent and effective delivery. If this is a role that suits your skillset, can work onsite 2 days per month and immediately available then please apply for the job advert directly or reach out to myself at (url removed). Data Engineer | Outside IR35 | £450 - £500 | 6 months | Hybrid London

Infrastructure Engineer
Experis
London
Hybrid
Mid
£400/day - £460/day
RECENTLY POSTED
+6

(Apply online only) per day - Umbrella only
Dates: 23/02/2026 - 31/07/2026
Mostly remote but will need to be flexible to travel to London, Manchester and Leicester as required

  • An infrastructure operations engineer is responsible for the preparation and support of IT operations solutions and services, physical or virtual.
  • They do so according to industry and organisational best practices, standards, service requirements and Key Performance Indicators (KPIs) throughout the product life cycle.
  • Create and maintain documentation.
  • Perform all routine tasks according to process and checklists.
  • Monitor infrastructure and applications services.
  • Alert and take appropriate action

Required Skills

Asset and configuration management.
Availability and capacity management.
Change Management.
Coding and scripting.
Continual service improvement.
Incident management.
Problem management.
Service management framework knowledge.
Testing.
Technical understanding

Technical skills

  • Cloud Platforms: Azure / AWS / GCP (compute, networking, IAM, storage)
  • OS & Virtualisation: Linux (RHEL/Ubuntu), Windows Server, VMware / Hyper?V
  • Automation & IaC: Terraform, Ansible, PowerShell, Bash
  • CI/CD & DevOps Tooling: Azure DevOps / GitHub Actions / Jenkins
  • Monitoring & Observability: Prometheus, Grafana, ELK/EFK, Azure Monitor
  • Networking & Security: Firewalls, Load Balancers, VPNs, Zero Trust, Identity & Access Management

All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants in the first instance. We thank you for your interest and the time taken to apply!

Junior C# Developer - SC Cleared
VIQU IT
London
Hybrid
Junior
£300/day - £350/day
RECENTLY POSTED

Junior C# Developer 6-month contract London SC Cleared Inside IR35

My Financial Services customer is looking for a Junior C# Developer, that will play a key role in triaging and resolving technical queries during the development of the Synchronisation Lab to act as a platform for industry to demonstrate use cases and understand business models for synchronisation. The Junior C# Developer will proactively engage with Product and development teams to ensure timely responses to queries.

You ll be joining a collaborative, forward-thinking engineering team delivering scalable, secure, and high-performing solutions within Azure

Junior C# Developer Skills & Experience required:
• Active SC Clearance.
• Strong hands-on experience with C#, .NET.
• Experience with Agile ways of working.
• Experience with a Microsoft Azure based environment.
• Experience in the Financial Services sector.
• High level support with incident response and troubleshooting.
• Eagerness to learn and improve interpersonal skills.

Junior C# Developer Key Responsibilities:
• Triaging and resolving technical queries.
• Build and maintain database structures and queries using SQL.
• Support the enhancement of synchronisation models based on participant feedback.
• Collaborate with developers and the production team.
• Delivering the technical release of later synchro models.

You must be able to work onsite 2 days per week in London.

Apply now to speak with VIQU IT in confidence. Or reach out to Louise Davies via the VIQU IT website.

For more exciting roles and opportunities like this, please follow us on IT Recruitment.

Data Consultant - Palantir - Contract
VIQU IT
London
Hybrid
Mid - Senior
£800/day - £900/day
RECENTLY POSTED

Morela is proud to be supporting our client in one of the most innovative and high-impact areas of data and technology.

We re currently seeking an Data Consultant (Palantir) to join a fast-growing consultancy delivering enterprise-scale Palantir Foundry and Gotham solutions. In this contract role, you ll work on complex, data-driven projects, helping clients turn raw data into actionable insights while ensuring compliance and governance standards are met.

Location: London / UK (Hybrid/Flexible)
Contract: 6 12 months

Key Skills & Experience:

  • Hands-on experience with Palantir Foundry or Gotham
  • Strong background in data consultancy, data engineering, or analytics
  • Technical skills: SQL, Python, ETL, BI tools, and data modelling
  • Comfortable with client-facing delivery, translating complex data into actionable solutions
  • SC Cleared (essential)

This is a unique opportunity to work on high-profile projects across both public and private sectors, make an immediate impact, and further develop your Palantir expertise.

Outside IR35 Contract Competitive day rate

Programme Manager
Pontoon
London
Hybrid
Mid - Senior
£650/day - £651/day
RECENTLY POSTED

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive.

Job Title: Programme Manager

Contract: Initial 12-Month Contract with potential to extend.

Location: London (1-2 days in office)

Rate: 650 inside umbrella OR 107K+Bonus

  • Role Purpose:
    You will take the helm in delivering a crucial workstream within a multi-year transformation programme, working alongside a dynamic team of project managers. Your expertise will be key in planning, execution, and ensuring alignment with stakeholders to drive successful outcomes.
  • Key Responsibilities:
  • Workstream Ownership & Delivery Accountability
  • Spearhead the delivery of a major workstream, developing benefits, costs, and delivery roadmaps.
  • Define and manage scope, timelines, and dependencies to keep everything on track.
  • Collaborate across business, operations, and technology teams to remove blockers and maintain momentum.
  • Ensure your workstream aligns with the programme’s strategic objectives.
  • Stakeholder Management
  • Act as the primary PM interface for stakeholders across Markets, Banking, Operations, Risk, Compliance, and Technology.
  • Facilitate discussions, gather requirements, and shape solutions while building consensus.
  • Provide clear and concise progress updates to senior PMs and programme leadership.
  • Front-to-Back Process & Operating Model Change
  • Lead discussions on process changes and technology enablement, ensuring end-to-end processes are captured.
  • Collaborate with subject matter experts to understand lifecycle impacts and implementation constraints.
  • Risk, Issue & Dependency Management
  • Proactively identify and manage risks and dependencies within your workstream.
  • Collaborate with fellow PMs to ensure cross-workstream impacts are handled effectively.
  • Business Readiness & Implementation Planning
  • Lead readiness activities, including operating model updates, training, and transition planning.
  • Support cutover planning and ensure teams are prepared for go-live.
  • Reporting & Governance Alignment
  • Produce accurate workstream reporting for governance forums and maintain documentation.
  • Required Experience & Qualifications:
    • Very Solid project management experience within a Corporate & Investment Bank.
    • Proven track record of owning and delivering front-to-back change workstreams.
    • Experience in Markets, Transaction Banking, or Investment Banking is essential.
    • Familiarity with Agile and hybrid delivery methods is a plus.
  • Skills & Competencies:
    • A strong ownership mentality with excellent planning and prioritization skills.
    • Confident in managing diverse senior stakeholders and translating complex topics into clear messages.
    • Comfortable analysing complex issues and developing pragmatic solutions.
  • Success Measures:
    • On-time and high-quality delivery of milestones.
    • Strong stakeholder alignment and satisfaction.
    • Effective risk and dependency management.

Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.

We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.

Designer E
Pontoon
London
Hybrid
Mid - Senior
Private salary
RECENTLY POSTED

Job Opportunity: Visual Designer / Product Designer (UX/UI)
Location: London (2 days onsite - Tuesday & Thursday)
Contract Type: Temporary (6 months)
Daily Rate: Circa 600/Day

Are you a passionate Visual Designer or Product Designer with a flair for creating outstanding user experiences? Our client, a leading organisation in the financial services sector, is seeking a talented individual to join their dynamic Devices Lab team. This is your chance to make a significant impact by redesigning their mobile banking app, enhancing everyday banking experiences for customers.

The Role
As a Visual Designer / Product Designer, you’ll collaborate with a talented team of designers, researchers, content specialists, and data analysts. Your focus will be on delivering high-quality, user-centred mobile experiences with some involvement in web/browser journeys.

What We’re Looking For:
To thrive in this role, you should possess the following:

  • Proven Experience: A solid background in User Experience and Visual Design is essential.
  • Mobile App Expertise: Demonstrated experience in mobile app design.
  • Design Systems Knowledge: Comfortable working with established design systems and components.
  • Figma Proficiency: Strong skills in Figma for creating high-fidelity mock-ups and prototypes.
  • Experienced in : Produce wireframes, journey maps, and interactive prototypes.
  • Human-centred Design: Deep understanding of human-centred design principles.
  • Stakeholder Engagement: Excellent skills in engaging stakeholders and articulating design concepts.
  • Research Interpretation: Ability to leverage quantitative and qualitative research insights to inform design decisions.
  • Collaborative Mindset: A team player who thrives in a multi-disciplinary environment.
  • Accessibility Advocate: Strong commitment to customer inclusivity and accessibility.

Your Responsibilities:
In this role, you will:

  • Lead high-quality visual design across the mobile app.
  • Produce wireframes, journey maps, and interactive prototypes.
  • Work confidently within an established design system, while recommending improvements.
  • Collaborate closely with UX, research teams, and key stakeholders.
  • Iterate designs based on user testing and data insights.
  • Craft a cohesive end-to-end user experience, balancing content and UI elements.
  • Bring designs to life using prototyping tools like Figma, Sketch, InVision, and more.
  • Advocate for customer needs, ensuring designs align with business objectives while prioritising user experience.

Why Join Us?

  • Impact: Play a key role in enhancing the mobile banking experience for users.
  • Collaboration: Work in a vibrant, multi-disciplinary team that values your input.
  • Growth: Opportunity to develop your skills in a fast-paced financial services environment.

If you’re ready to take on this exciting challenge and make a difference in the world of financial services, we want to hear from you! Apply now and let’s create amazing user experiences together!

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.

System Engineer - Networks 2089
Morson Edge
London
Hybrid
Mid - Senior
£450/day - £500/day
RECENTLY POSTED

System Engineer

Location: East London (Hybrid office/home)
Rate: £450 £500 per day (Inside IR35)
Duration: Initial 3 4 month contract (backlog clearance) with strong potential for extension or permanent conversion
Client Environment: Major London Rail customers (TfL, Network Rail station systems)

Overview

We are seeking a mid-to-senior Cybersecurity & Network Assurance Engineer to join a high-performing networks team supporting critical rail infrastructure in London.

This role will focus on cybersecurity governance, assurance, and technical documentation, ensuring networked systems meet customer, regulatory, and industry standards. You will play a key role in clearing an immediate backlog of assurance deliverables while providing technical oversight to junior engineers and supporting SIEM integration activities.

This is a hybrid East London role with no trackside/site access required.

Key Responsibilities

Cybersecurity Governance & Assurance

  • Produce and maintain:
  • Cyber Security Management Plans (CSMP)
  • Risk assessments and threat models
  • Assurance and compliance documentation
  • Control framework mappings
  • Align artefacts to client standards (TfL / Network Rail) and industry frameworks
  • Support continual improvement of cyber assurance processes

Standards & Compliance

  • Map controls and documentation to:
  • ISO/IEC 27001
  • IEC 62443 (OT security)
  • Customer-specific rail standards
  • Ensure deliverables meet governance and audit requirements

Network Security & Architecture Assurance

  • Provide design assurance for:
  • Secure communications
  • Firewalls (e.g., Cisco, Juniper)
  • Switching and routed network environments
  • Assess effectiveness of implemented security controls in networked systems

SIEM Integration Support

  • Produce documentation for SIEM onboarding:
  • Data source identification
  • Logging requirements
  • Use-case and control alignment
  • Support assurance activities for SIEM integration (e.g., Microsoft Sentinel environments)

Stakeholder & Team Engagement

  • Act as a technical interface to client stakeholders
  • Translate technical risk and assurance findings for non-technical audiences
  • Provide guidance and quality oversight to junior engineers/graduate staff

Essential Experience

  • Cybersecurity governance & assurance in enterprise or critical infrastructure environments
  • Proven delivery of:
  • Risk assessments
  • Threat modelling
  • Cyber security management documentation
  • Control framework mapping
  • Strong knowledge of ISO/IEC 27001 and IEC 62443
  • Solid understanding of network architecture and secure communications
  • Experience assessing firewalls, switching, and routed networks from a security perspective
  • Familiarity with SIEM concepts and onboarding processes (e.g., Microsoft Sentinel)
  • Ability to produce clear, client-aligned technical documentation
  • Experience working with stakeholders and presenting assurance outcomes

Desirable Experience

  • Experience in rail, transport, or OT environments
  • Hands-on network configuration (Cisco, Juniper)
  • Experience with network management and policy enforcement tools
  • Knowledge of Windows Server architectures
  • Prior contract/consulting experience
  • Experience aligning to customer templates or London-specific standards

Qualifications & Certifications

  • HND, degree, or equivalent experience in IT, networking, or cybersecurity
  • Cisco CCNA/CCNP (or equivalent experience)
  • Security certifications such as CISSP, CompTIA CySA+, or similar (desirable)
  • ITIL Foundation (desirable)

Clearance

  • Must be eligible for BPSS clearance

Key Behaviours

  • Strong written and verbal communication skills
  • Ability to operate at mid-to-senior level with minimal supervision
  • Comfortable guiding junior team members
  • Able to work in a governance, assurance, and documentation-heavy role
  • Collaborative approach in a multi-stakeholder environment
Software Developer
JAM Recruitment Ltd
London
In office
Mid - Senior
£595/day
RECENTLY POSTED
+3

Location: London

Day Rate: 595 per day (Umbrella, inside IR35, based on an 8-hour day)

Clearance: Live & transferrable SC required, ideally Home Office SC

Start Date: Subject to SC transfer

We’re looking for a full-stack Java Software Engineer to join a fast-growing team delivering high-impact solutions for UK Government and Law Enforcement sectors. You’ll work in agile, multi-disciplinary teams solving complex problems with cutting-edge technologies, while contributing to software solutions you can be proud of.

What You’ll Do

  • Design, develop, and deliver high-quality software solutions in Java, React, PostGres, Kafka, ElasticSearch, AWS, Ansible, REST, Docker, API Gateways, JavaScript, Mongo, and SQL.
  • Work hands-on across the full stack while ensuring delivery pipelines, NFRs, and industry best practices are met.
  • Collaborate with enterprise teams in an agile environment, shaping technical solutions and mentoring peers.

What We’re Looking For

  • Proven experience as a full-stack Java developer, with hands-on knowledge of modern frameworks, databases, APIs, and cloud services.
  • Strong understanding of agile delivery practices and enterprise software development pipelines.
  • A proactive, collaborative mindset and a passion for delivering innovative, high-quality software.
  • Live & transferrable SC clearance essential (Home Office SC preferred).

If you’re an SC Cleared Software Developer looking for your next contract within a secure, cutting-edge programme, I’d be keen to speak with you.

Apply now or message me directly for a confidential discussion.

Business Analyst (Banking)
Adecco
London
Hybrid
Mid - Senior
£550/day - £650/day
RECENTLY POSTED

6 Month Contract

London

Hybrid Working

The Adecco group is part of Adecco Workforce Solutions (AWS). We put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive.

We are happy to be recruiting for one of our high-profile banking clients. They are currently looking for a Business Analyst (Banking) to join them for an initial 6 month contract, however there may be scope for extension.

Role Purpose:

  • The Business Analyst (BA) is responsible for understanding and assessing changing business needs, analysing impacts, documenting requirements, and facilitating communication between stakeholders.
  • The role involves supporting business case development, planning, control processes, impact evaluation, requirements documentation and traceability.
  • The BA will also support the creation of a Central Process Repository, working with SMEs to create process maps using BPMN 2.0 notation, and ensuring that standards and governance are adhered to.
  • The BA will conduct process discovery workshops with SMEs and stakeholders to map current-state workflows and define clear, optimised future-state processes; and provide analysis, reporting, and insights on process gaps, redundancies, and improvement opportunities, enabling better decision-making.

Accountabilities & Responsibilities:

  • Engage with internal/external stakeholders to understand current processes, identify change needs, and recommend optimal approaches.
  • Produce BA documentation (e.g., target operating models, process models, business requirements, test scripts) to support solution development and implementation.
  • For regulatory projects, track and analyse EMEA regulatory updates, working with SMEs to document practical implications for systems and processes.
  • Identify and document operating model changes, timelines, and governance requirements.
  • Assess impacts of change on services, functions, and systems; highlight options and dependencies for informed decision-making.
  • Communicate clearly within multi-disciplinary teams, gain consensus, and implement solutions within time, budget, and quality constraints.
  • Articulate benefits of changes to stakeholders and address concerns.
  • Support QA/testing and assist in issue resolution.
  • Create plans and processes to evaluate change impacts and maintain audit-ready documentation.

Knowledge, Skills & Experience:

  • Degree-level education; professional BA qualifications desirable.
  • Strong experience in end to end process mapping and design using BPMN, across L1-L3 process levels, producing clear and reusable process documentation.
  • Proven ability to lead process discovery and mapping sessions with senior stakeholders and SMEs translating complex operations into structured process models
  • Solid understanding of process hierarchy ownership and governance including how processes are reviewed, approved changed and retired.
  • Experience applying process standards, metadata and quality criteria to ensure documentation is fit for us by audit, risk and operational resilience.
  • Ability to identify process gaps, control weaknesses and change impacts through process analysis and contribute to firm wide process improvement.
  • Strong multitasking, relationship-building, and communication skills.
  • Proven experience delivering deadline-driven projects in financial services, including regulatory change.
  • Understanding of banking operations and trade flows.
  • Ability to work collaboratively, resolve conflicts, and take initiative while supporting project leadership.
  • Resilient under pressure; flexible in shifting between strategic and detailed tasks.
  • Skilled in gap analysis, target operating models, process modelling, business requirements, and test scripts.
  • Ability to analyse regulatory/business requirements and translate them into practical implications for processes and systems.

Location:

This is a hybrid working role, with a requirement to work from the clients London office 2-3 days a week.

Working hours:

Standard working hours with some flex where required.

If you feel that this is a role that would suit you then please apply today.

If you do not hear from us within 48 hours of your application, please assume that you have been unsuccessful on this occasion.

The Adecco Group is an equal opportunities company

Product Designer - Design System
Adecco
London
Hybrid
Mid - Senior
Private salary
RECENTLY POSTED

Job Title: Product Designer - Design System
Location: City of London, 2-3 days per week
Contract Type: Temporary (12 Months)

Salary: DOE
Working Pattern: Full Time

Are you ready to make a significant impact in the world of financial technology? Our client, a leading financial institution, is seeking a talented Product Designer - Design System to join their dynamic team in the heart of London. If you have a passion for design and a knack for creating user-friendly experiences, this could be the perfect opportunity for you!

About the Role:
As a Product Designer, you will play a crucial role in enhancing both consumer (B2C) and developer (B2B) experiences. You’ll be embedded in a design-led, cross-functional team, focusing on crafting consistent, scalable, and user-centric solutions across the payment ecosystem. Your expertise in design systems will help shape and evolve the standards that ensure outstanding experiences for customers and developers alike.

What You’ll Be Doing:

  • Collaborate closely with engineers to refine design system components and patterns for B2C checkout flows and B2B developer platforms.
  • Drive innovative design initiatives that enhance the journeys of both customers and developers.
  • Champion the adoption of design systems, educating teams and stakeholders on best practices and updates.

About You:

  • Proactive in stakeholder collaboration and comfortable navigating ambiguity.
  • Exceptional attention to detail, especially with visual design principles such as composition, typography, and layout.
  • Demonstrable expertise in user-centered design, with a track record in both consumer and developer-facing products.
  • Proficient in Figma, with a solid understanding of HTML/CSS and advanced Figma features like Auto Layout and Components.
  • A portfolio that highlights your contributions to design systems and showcases your work for B2C and B2B audiences.
  • Proven ability to deliver products across both desktop and mobile platforms.
  • A deep understanding of scalable, modular, and accessible designs that serve diverse user bases.
  • Thrives in collaborative, fast-paced environments and works effectively with multidisciplinary teams.
  • Open to giving and receiving constructive feedback to elevate team outcomes.
  • Experience with experimentation and data-driven design decisions.
  • At least 4 years of experience in digital product design, focusing on design systems and cross-platform solutions.

Nice to Have:

  • Hands-on experience collaborating with developers to create robust design systems.
  • A background in both design and development, or experience building websites and apps for diverse audiences.

How to Apply:
If you’re excited about creating impactful, scalable designs that transform experiences for both customers and developers, we’d love to hear from you! Please submit your CV, portfolio, and a cover letter detailing your relevant experience and enthusiasm for this opportunity.

Join us in shaping the future of financial technology! Apply today and be part of a passionate team dedicated to innovation and excellence.

We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.

DBA Lead - Sybase IQ
ECS Resource Group Ltd
London
Hybrid
Senior
£550/day - £600/day
RECENTLY POSTED

Initial 3-month Contract Role
Hybrid working in London
550 - 600, Inside IR35

We’re partnering with a Global IT Services Provider supporting them with the search for a Sybase IQ DBA Lead to manage and improve SAP IQ environments for large-scale analytics and date warehousing.

Responsibilities:

  • Lead SAP IQ database administration, including monitoring, performance tuning, and optimisation.
  • Oversee near-line storage (NLS) solutions and integration with SAP HANA.
  • Plan and run database upgrades, patching, migrations, and disaster recovery processes.
  • Implement and enforce database best practices, standards, and governance.
  • Collaborate with data engineering, analytics, and business teams to support high-volume data ingestion and reporting.
  • Troubleshoot and resolve complex database issues to ensure high availability and reliability.

Requirements:

  • Extensive SAP IQ (Sybase IQ) DBA experience.
  • Strong experience with analytics-focused databases optimized for large-scale data warehousing.
  • Hands-on with performance tuning, monitoring, and troubleshooting for Sybase IQ
  • NLS and SAP HANA integration experience is a plus.

ECS Recruitment Group Ltd is acting as an Employment Business in relation to this vacancy.

Technical Architect - Public Safety
ARM (Advanced Resource Managers)
London
Hybrid
Mid - Senior
£100/hour - £111/hour
RECENTLY POSTED

We are seeking an experienced Senior Technical Architect to act as a technical authority across complex systems and services. You will play a key role in defining and evolving architectures that balance customer needs, architectural principles, and secure-by-design standards, while influencing strategy and delivery at scale.

What You’ll Do

  • Act as the technical authority for systems and services across multiple programmes.
  • Define, evolve, and govern architectures that align customer requirements with security and architectural best practice.
  • Contribute to divisional and business roadmaps, identifying opportunities for technology insertion and innovation.
  • Lead technical reviews, trade-off studies, and risk assessments for major design decisions.
  • Mentor and coach architects and engineers, raising capability across the technical community.
  • Represent the organisation at senior customer forums, technical boards, and industry events.
  • Support business development activities, including technical design, bids, and proposal development.
  • Champion best practice, reuse, and model-based design approaches across the architecture community.

Essential Experience

  • Proven experience in system and service architecture within one or more domains (infrastructure, applications, data, networking, cloud).
  • Knowledge of architecture frameworks such as TOGAF, MODAF, or NAF.
  • Knowledge of 3GPP technical standards.
  • Advanced understanding of secure system design principles and cyber security standards.
  • Experience shaping architectures in Agile or SAFe delivery environments.
  • Ability to mentor, coach, and provide thought leadership within a technical community.

Desirable Experience

  • Industry certifications (eg TOGAF, ArchiMate).
  • Vendor certifications (eg AWS).
  • Knowledge of mission-critical communications, emergency services environments, or related standards.
  • Experience contributing to technology roadmaps and enterprise strategy.
  • Experience working in international or multi-stakeholder environments.
  • Familiarity with service design, operational transformation, and digital modernisation.
  • Exposure to cloud-native architectures, DevSecOps, and automation.
  • Experience presenting at technical boards, customer forums, or industry conferences.

This is not an exhaustive list. We welcome applications from candidates who may not meet every requirement but demonstrate a strong technical foundation, a positive attitude, and a willingness to learn and grow.

Disclaimer:

This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited (“ARM”). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.

Content Brand Manager
Trust In Soda
London
Hybrid
Mid - Senior
£200/day - £250/day
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Content Brand Manager - HIRING ASAP

Start Date: ASAP
Duration: 12 Months
Location: Hybrid working in the London office
Rate: £200 - £250 per day outside IR35

Education/Experience

  • Firm understanding of the regulatory environment in marketing to HCPs.
  • Demonstrated strong skills in oral and written communication, project management.
  • Highly collaborative, ability to interact and partner with Agencies of choice.
  • Able to manage multiple and complex processes at the same time.
  • Embraces a collaborative approach; thrives working closely with stakeholders to make sure their needs are.
    addressed and delivered on time.
  • Able to manage a complexity, tasks, and interdependencies within timelines.
  • Well organized & proactive to make sure things progress according to the plan.

Must Haves Skills

  • Experience as brand manager in pharmaceutical company.
  • Firm understanding of the regulatory environment in marketing promotional content to HCPs.
  • Demonstrated strong skills in oral and written communication, project management.
  • Highly collaborative, ability to interact and partner with Agencies of choice.
  • Native/fluent Italian speaking
  • Fluent English

Role Purpose

  • Novartis’ ambition is to be a recognized leader in customer experience and engagement. The CE&E IMI team aims to design and deliver intentional, impactful customer experiences for HCPs and patients through integrated engagements and solutions.
  • This role is part of the Customer Experience, Content & Partnerships Excellence team of the CE&E, IMI organization - a team of innovative, passionate talent focused on designing and deploying personalized and outcome-oriented customer experiences grounded in deep insights and human-centered design.
  • The Content Adaptation Manager role will work closely with Agency of choice to deliver quality creative adaptations of centrally created content (driven by CX Strategy& Design team) based on a clear input coming from CX Engagement & Channels team members who will work with countries on Engagement Plan per brand.
  • The Content Adaptation Manager will be also in charge of a process on the line between CX.

Major Accountabilities

  • Work with Cx Engagement & Activation Director and Agency to understand a customer journey and content plan to work with Agency on creative adaptation of centrally delivered assets - this can mean existing content adaptation or/and creation of channel specific content from scratch based on Cx Strategy & Design Master Asset story.
  • Brief Content Hub Production Team on content production and manage the rounds of changes with Asset Owner
  • Support adaptation of above market content to local label requirements to ensure content is compliant and ready for execution in markets.
  • Support content tracking management and demand forecasting and prioritization process with Content Hub to ensure timely executions.
  • Work together with Content Hub and Cx Activation Director to agree on engagement plan delivery via localization.
IBM z/OS Mainframe Engineer
Ubique Systems UK Limited
London
In office
Mid - Senior
£350/day
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Mainframe Network

Responsibilities:

  • Configuration and administration of IBM z/OS Mainframe network software.
  • Configuration and administration of network related 3rd party system software.
  • Provision of technical support for Mainframe Networking issues during the normal working day and out of hours on call support.
  • Act as a Mainframe Networking resource for internal and external projects.
  • Monitor the performance of Mainframe networking components and instigate remedial action.
  • Production of clear technical documentation as appropriate
  • Compliance with all local, regional, global and regulatory policies, processes and procedures.

Requirements:

Experienced technician with basic skills in most and more advanced skills in some of the following:

  • TCP/IP and associated products/protocols
  • SNA, VTAM, APPN/Enterprise Extender
  • Connect Direct and other file transfer products
  • Session Management products eg. TPX, Teleview, CL/Supersession
  • Network Management products eg. NETVIEW, Netmaster/TCPIP
  • Print server products eg. VPS
  • Must be a self-starter, but also a completer/finisher who ensures that tasks/projects are fully completed with the necessary updates to documentation.
  • Well organized and able to keep a number of activities in progress in parallel, balancing priorities as necessary, in particular between support and project work.
  • Ability to communicate clearly at all levels while working either individually or as a team player is essential.
  • Strong English language skills are a requirement for this role.
Technical lead/Lead engineer
Lorien
London
Hybrid
Senior
Private salary
RECENTLY POSTED

Job Title: Senior Python Developer/Dev Team Lead

Location: Stratford office, London, UK

Style: Hybrid, 2 days per week

Level: Leadership

Contract: 6 months

  • Very strong Python knowledge, not just generic.
  • Experience has to be up to date with the latest version and deep knowledge of Python principles.
  • The candidates need to be able to answer in depth knowledge questions about Python - practical experience with the latest version is essential, but they need to have worked and understood it also from theoretical perspective (eg studies, building things from scratch and scaling them, increasing efficiency etc.)
  • Experience with AI or LLM required - the last open Dev TL role will have more technical focus on these areas than the other ones.
  • Lead level experience, not just senior - the candidates should have worked as hands on team or technical leaders with either helping the team or making technical level decisions affecting the systems they are working on.

Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy.

Power BI Developer
Fusion People Ltd
London
Fully remote
Mid - Senior
£500/day - £600/day
RECENTLY POSTED

Power BI Developer - Construction, Rail & Civil Engineering

Department:

Commercial / Project Controls / Digital & Data

Reports To:

Head of Project Controls / Digital Transformation Manager

Location:

Working from home

Employment Type:

Contract - (Outside IR35)

Role Overview

We are seeking an experienced Power BI Developer to support major infrastructure, rail, and civil engineering projects by delivering high-quality business intelligence and data analytics solutions.

The successful candidate will work closely with Project Managers, Commercial Managers, Planners, and Senior Leadership teams to transform complex cost, programme, and operational data into clear, actionable dashboards that support performance improvement, cost control, and strategic decision-making.

Key Responsibilities

  1. Reporting & Dashboard Development
  • Design, develop, and maintain interactive dashboards and reports
  • Produce reporting for:
  • Cost Value Reconciliation (CVR)
  • Earned Value Management (EVM)
  • Programme performance (SPI / CPI)
  • Resource and plant utilisation
  • Risk and opportunity registers
  • Health & Safety KPIs
  • Develop executive-level portfolio dashboards across multiple projects
  • Automate monthly reporting packs and board reports
  • Ensure dashboards are visually clear, accurate, and aligned with business KPIs
  1. Data Integration & Modelling
  • Integrate data from ERP, planning, commercial, and site systems
  • Develop and maintain robust data models
  • Create advanced DAX measures and calculations
  • Optimise report performance and data refresh processes
  • Ensure data accuracy, governance, and consistency across systems
  1. Project Controls & Commercial Support
  • Support cost forecasting and trend analysis
  • Monitor project margins, cash flow, and cost-to-complete
  • Provide scenario modelling and performance insights
  • Support change management and commercial reporting requirements
  • Assist in developing standardised reporting frameworks across projects

Technical Skills & Experience

  • Advanced Power BI development experience (Desktop & Service)
  • Strong knowledge of DAX and Power Query (M language)
  • Proficiency in SQL and relational databases
  • Experience working with construction, rail, or civil engineering datasets
  • Understanding of:
  • Project controls processes
  • Earned Value Management principles
  • Programme performance metrics
  • Commercial reporting structures
  • Experience integrating with Excel and enterprise systems
  • Exposure to cloud-based data environments (desirable)

Qualifications

  • Degree in Data Analytics, Engineering, Construction Management, or related discipline
  • Minimum 3+ years’ experience in Business Intelligence within construction, rail, or infrastructure sectors
  • Relevant Microsoft certification (e.g., Power BI Data Analyst) desirable

Key Competencies

  • Strong commercial awareness
  • Analytical and problem-solving mindset
  • Ability to interpret engineering and programme data
  • Excellent stakeholder engagement skills
  • High attention to detail and data accuracy
  • Ability to manage multiple project deadlines

Desirable Experience

  • Experience on major infrastructure frameworks
  • Familiarity with NEC or JCT contracts
  • Knowledge of project lifecycle reporting (tender through to handover)
  • Experience supporting multi-project or portfolio-level reporting

If you are interested in hearing more please contact John Baker or Kat Oxlade

Fusion People are committed to promoting equal opportunities to people regardless of age, gender, religion, belief, race, sexuality or disability. We operate as an employment agency and employment business. You’ll find a wide selection of vacancies on our website.

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