technology job

Front-End Developer

  • Posted June 19, 2026
  • Up to £440 per day + Inside IR35
  • Contract
Job Spec:
  • Design, build and maintain front-end components using JavaScript, CSS and progressive enhancement
  • Ensure all front-end work meets WCAG accessibility standards
  • Use and extend the GOV.UK Design System and GOV.UK Frontend
  • Collaborate with User Researchers, Service Designers and UX/Interaction Designers
  • Contribute to technical decision-making, architectural discussions and front-end best practice
  • Apply TDD, pair programming and CI/CD practices
  • Build and maintain automated tests using Playwright
  • Support DevOps practices including Terraform and continuous delivery pipelines
  • Coach or mentor other developers and contribute to the wider engineering community

Reasonable Adjustments:

Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

Apply for this Job

    technology job

    DV Java Developer

    • Posted
    • £45000 - £65000 per annum
    • Gloucester
    • Permanent

    An exciting opportunity to work on unique projects using the latest technologies. Working as part of a team, you will be involved in designing & developing software applications to a high standard across a variety of projects. Working within the national security sector, you will be using the most modern and developing technologies to defend the UK from a range of threats.

    You will be supporting on-going agile development projects. The development will build upon a bespoke capability built specifically for the customer, and incorporate a diverse range of new functionality. The ideal candidate will have the following experience:

    • Degree or equivalent in computer science, engineering or a scientific discipline
    • Experience in design, development, test and integration of quality software
    • Experience of working in a Cloud environment (AWS, Azure)
    • Experience in Java
    • Experience or knowledge of key concepts in AI or Big Data would be beneficial
    • Security Clearance is required for this vacancy. Candidates will need to obtain DV Clearance

    If you are interested in working on some truly groundbreaking projects in fields such as Artificial Intelligence or Big Data, there are several opportunities available to you. Various levels of experience are desired.

    Reasonable Adjustments:

    Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

    If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

    Apply for this Job

      technology job

      Lead DevOps Engineer

      • Posted
      • £75000 - £135000 per annum
      • Gloucestershire - 4 days per week on site
      • Permanent

      Senior/Lead/Principal DevOps Engineer

      £75,000-£135,000/annum

      Gloucestershire – 4 days per week on site

      Multiple positions available

      Applicants must be eligible for the highest level of security clearance

      Overview

      This role sits within a specialist engineering team delivering secure, enterprise-scale cloud and data platforms for UK Government and defence clients. The work focuses on modernising data infrastructure, enabling secure data sharing, and supporting advanced analytics and AI workloads in highly regulated environments.

      Projects range from shorter delivery engagements to long-term platform builds, delivered within agile teams solving complex, real-world challenges.

      The role

      As a Lead DevOps Engineer, you’ll take a hands-on role in designing, building and operating secure cloud environments that support both batch and real-time data platforms. Alongside this, you’ll act as a technical lead within the team, helping to shape engineering standards, support delivery, and mentor other engineers.

      You’ll be involved across the full lifecycle, from design and build through to deployment, optimisation and ongoing support, with a strong focus on automation, security and reliability.

      Key responsibilities

      • Deliver cloud infrastructure and platforms using Infrastructure-as-Code and CI/CD
      • Design secure environments aligned to DevSecOps and zero trust principles
      • Support production systems, including incident resolution and ongoing maintenance
      • Contribute to solution design, automation and continuous improvement
      • Mentor engineers and provide technical direction

      Experience required

      You’ll bring strong experience building and running production-grade cloud platforms, ideally within secure or regulated environments, along with a practical, hands-on DevOps mindset.

      You should be comfortable with:

      • AWS and hybrid cloud environments
      • Infrastructure-as-Code tooling such as Terraform and/or Ansible
      • CI/CD pipelines and source control (GitHub, GitLab, Atlassian)
      • Container platforms including Kubernetes, Docker, EKS or AKS
      • Modern data or event-driven systems (e.g. Kafka, Flink)

      This is a role suited to someone who enjoys working on complex, security-focused systems and wants to combine hands-on engineering with team leadership in a high-trust environment.

      Reasonable Adjustments:

      Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

      If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

      Apply for this Job

        technology job

        DV Cleared Professionals

        • Posted
        • £30000 - £90000 per annum
        • Permanent

        I have several requirements for DV cleared professionals within National Security. There are a range of clients and role types and I am happy to have an initial conversation about what is right for you.

        These roles will be on a permanent basis and will be based at a client site in Cheltenham.


        *Please note, that due to the nature of these opportunities candidates must already hold DV level security clearance*


        Roles available:

        • Business Change
        • Business Analyst
        • Solutions Architect
        • Cyber Engineer
        • Systems engineer
        • Scrum Master
        • Developers (Java, C++ or Python)
        • Automation Tester

        Reasonable Adjustments:

        Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

        If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

        Apply for this Job

          technology job

          Data Architect - outside IR35

          • Posted
          • £600 - £650 per day
          • Staffordshire
          • Contract

          Data Architect – outside IR35

          £600-650/day outside IR35

          6-month initial contract

          Once a week in Staffordshire

          MUST have prior Martech or loyalty experience.

          We’re seeking a Data Architect to design and deliver scalable data solutions supporting marketing and loyalty platforms. You’ll define data models, build modern lakehouse architectures and enable customer-centric use cases such as personalisation and campaign activation.

          Key Requirements:

          • Strong experience in data architecture and data modelling
          • Expertise in data lakes/lakehouse
          • Experience within MarTech and loyalty/customer data ecosystems
          • Ability to design end-to-end data pipelines and integrations
          • Strong stakeholder engagement across marketing and engineering teams

          Data Architect, MarTech, Loyalty

          Reasonable Adjustments:

          Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

          If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

          Apply for this Job

            technology job

            Platform Engineer (SC Cleared or Eligible)

            • Posted
            • £55000 - £60000 per annum
            • Bristol
            • Permanent

            Platform Engineer

            Location: Remote First (UK) | One day per month in Bristol
            Salary: Up to £60,000 + Excellent Benefits
            Security: Must be eligible for Security Clearance (5 years UK residency required)
            Sponsorship: Not available

            We’re looking for a Platform Engineer to join a collaborative engineering team responsible for providing the tools, infrastructure and services that enable developers to deliver software quickly, securely and reliably.

            This is an excellent opportunity for someone with Azure and DevOps experience who enjoys improving developer experience, automating processes, and working closely with development teams to build resilient, scalable platforms.

            You’ll play a key role in shaping the future of the platform, influencing technical direction and adopting new technologies as the organisation continues its move towards modern, serverless architectures.

            The Role

            As a Platform Engineer, you’ll:

            • Support and continuously improve Development, Test and Production environments.
            • Design, implement and maintain cloud platform services and infrastructure.
            • Drive automation and improve CI/CD processes to increase reliability and reduce delivery times.
            • Work closely with development teams to provide tooling and remove obstacles.
            • Monitor, optimise and enhance platform performance, scalability and cost efficiency.
            • Ensure platform security, governance and compliance standards are maintained.
            • Act as an escalation point for platform-related issues.
            • Champion DevOps culture, observability and operational excellence.
            • Contribute to the adoption of modern cloud-native and serverless architectures.

            Skills & Experience

            Essential

            • Experience working in Platform Engineering, DevOps, Infrastructure or SRE environments.
            • Strong Microsoft Azure experience across IaaS and PaaS services.
            • Experience implementing Infrastructure as Code and cloud automation.
            • Azure DevOps or other CI/CD tooling experience.
            • Scripting experience with PowerShell, Python, Bash or Go.
            • Experience supporting and operating production environments.
            • Knowledge of monitoring, observability and incident management.
            • Understanding of security and compliance best practices.
            • Excellent communication skills and a collaborative approach.
            • Passion for continuous improvement and knowledge sharing.

            Desirable

            • Microsoft Azure Fundamentals certification.
            • Octopus Deploy experience.
            • Experience building and supporting customer-facing platforms.
            • Exposure to serverless architectures.
            • Understanding of DevOps and Platform-as-a-Service principles.

            Reasonable Adjustments:

            Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

            If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

            Apply for this Job

              technology job

              PostgreSQL DBA

              • Posted
              • £475 - £525 per day + Inside IR-35
              • Farnborough - 2 days per month on site
              • Contract

              PostgreSQL DBA

              £475 – £525 per day Inside IR-35

              Farnborough – 2 days per month on site

              Active clearance required, ideally MoD/Pub Sec DV

              Sanderson Government and Defence are supporting a well know supplier to the UK Government in their search for a postgreSQL DBA to support a central government end client.

              You will be coming into to an existing, established Data Engineering team made up of DBAs, engineers, senior engineers and architects that work specifically on a single major programme for the end client.

              This is a DV cleared role, so you would either hold an active DV clearance or at least be able to achieve one. Visit the government website on the topic for more into: www . gov . uk/government/publications/united-kingdom-security-vetting-clearance-levels/national-security-vetting-clearance-levels (no spaces).

              The technical requirements are as follows:

              • PostgreSQL DBA experience
              • PostgreDQL DBE experience
              • Writing SQL and PL-SQL
              • Performance Analysis
              • Database queries

              Reasonable Adjustments:

              Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

              If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

              Apply for this Job

                technology job

                Digital Analyst, Hybrid, SQL, Retail Media

                • Posted
                • £500 - £550 per day + Hybrid
                • London
                • Contract

                Digital Analyst – Retail Media & CRM (Contract)
                📍 London (Hybrid)
                💰 £500-£550 per day (Inside IR35)
                ⏳ 6 Months

                We’re hiring a Senior Analyst to join a growing Analytics & Data Science team, supporting a high-impact Retail Media function. This role is focused on leveraging first-party customer data to drive audience strategy, campaign performance, and measurable commercial outcomes.

                You’ll partner closely with Retail Media, CRM, and Loyalty teams to design and evaluate customer-led activation, ensuring campaigns are effective, scalable, and deliver clear value to both the business and external partners.

                Key Responsibilities:

                • Build, refine and activate customer audiences and segments for Retail Media campaigns
                • Deliver detailed analysis on campaign performance, including ROI, incrementality and uplift
                • Produce post-campaign evaluations (PIRs) with clear recommendations for optimisation
                • Support the development of audience strategy and measurement frameworks
                • Translate data into clear, actionable insights to influence campaign and commercial decisions
                • Work cross-functionally to demonstrate the value of first-party data and Retail Media propositions

                Key Requirements:

                • Strong Retail Media experience (ESSENTIAL) – including audience targeting, activation and performance measurement
                • Advanced SQL plus experience with Python or R
                • Proven experience in CRM / marketing analytics and campaign optimisation
                • Strong understanding of statistical analysis (A/B testing, hypothesis testing, etc.)
                • Experience with cloud analytics platforms (Databricks, Snowflake or BigQuery)
                • Comfortable working in a matrix, fast-paced environment
                • Strong communication skills with the ability to tell a clear story with data

                This is a great opportunity for someone who thrives in a commercial, data-led environment and has a strong grasp of how Retail Media drives revenue through customer insight and audience strategy.

                Reasonable Adjustments:

                Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

                If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

                Apply for this Job

                  technology job

                  Product Manager (SC + NPPV3 Cleared)

                  • Posted
                  • £500 - £550 per day
                  • London
                  • Contract

                  Product Manager (SC + NPPV3 Cleared)

                  London (3 days per week onsite)
                  £550 per day (Outside IR35)
                  Initial 3 months (extensions likely)

                  We’re looking for an experienced Product Manager to support a high-profile business change and transformation programme within a policing environment.

                  Key Responsibilities

                  • Lead product delivery across data-focused workstreams
                  • Work closely with stakeholders to define product vision, roadmap, and priorities
                  • Drive business change initiatives, ensuring alignment with operational and strategic objectives
                  • Collaborate with cross-functional teams including data, technology, and operations
                  • Translate complex requirements into clear product deliverables

                  Essential Requirements

                  • Active SC Clearance and NPPV3
                  • Proven experience as a Product Manager in transformation programmes
                  • Strong track record delivering within data-centric projects or platforms
                  • Ability to operate effectively in complex, secure environments
                  • Excellent stakeholder engagement and communication skills

                  Desirable

                  • Previous policing or law enforcement sector experience

                  Additional Information

                  • Hybrid working: 3 days per week in London
                  • Outside IR35
                  • Immediate start preferred
                  • Strong likelihood of contract extension

                  Reasonable Adjustments:

                  Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

                  If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

                  Apply for this Job

                    technology job

                    Full Stack Developer

                    • Posted
                    • £55000 - £65000 per annum
                    • London
                    • Permanent

                    Full Stack Developer (React Focused)

                    Location: Remote first – 1/4 visits to London
                    Type: Permanent
                    Salary: up to £65,000

                    We are looking for two experienced Full Stack Developers with a strong React background to join a fast-growing technology company delivering innovative digital products to a global customer base.

                    This is an exciting opportunity to play a leading role in building and evolving modern, customer-facing platforms. Working across a React-based front end and Node.js back end, you’ll own features end-to-end, collaborate closely with Product and UX teams, and help drive engineering excellence across the business.

                    The Role

                    As a Full Stack Developer, you will:

                    • Design and develop scalable, high-quality web applications using React and Node.js.
                    • Take ownership of features from concept through to deployment.
                    • Build reusable components and maintain robust APIs and services.
                    • Work closely with Product Managers, Designers, and fellow Engineers in an agile environment.
                    • Champion front-end best practices, performance, accessibility, and maintainability.
                    • Participate in code reviews and mentor other developers.
                    • Contribute to the continuous improvement of engineering processes, tooling, and standards.

                    Skills & Experience

                    Essential

                    • Degree in Computer Science, Software Engineering, or equivalent commercial experience.
                    • 5+ years’ commercial experience in full-stack development.
                    • Strong experience with React and modern front-end architecture.
                    • Solid back-end development experience with Node.js.
                    • Excellent TypeScript and JavaScript skills.
                    • Experience designing and consuming REST APIs.
                    • Strong understanding of state management solutions such as Redux Toolkit, Zustand, or React Query.
                    • Experience with unit, integration, and end-to-end testing frameworks.
                    • Familiarity with Docker, Kubernetes, and cloud platforms.
                    • Experience with SQL and NoSQL databases.
                    • Knowledge of CI/CD pipelines, Git, and Agile development methodologies.
                    • Excellent communication and stakeholder collaboration skills.
                    • Previous mentoring or technical leadership experience.

                    Desirable

                    Experience with:

                    • Next.js or Remix.
                    • GraphQL and Apollo.
                    • Storybook and component libraries.
                    • Accessibility standards (WCAG 2.1 AA).
                    • Progressive Web Apps and responsive design.
                    • AI-powered development and integrations, including LLM APIs and tools such as GitHub Copilot or Cursor.
                    • Sports, wellness, or events-related platforms.

                    Why Join?

                    • Work on products used by customers around the world.
                    • Collaborate with talented teams in a supportive, agile environment.
                    • Influence architecture, engineering standards, and product direction.
                    • Be part of a business experiencing strong growth and ongoing innovation.
                    • Enjoy a culture that values collaboration, continuous improvement, diversity, and inclusion.

                    Please note: Unfortunately, visa sponsorship is not available for this position.

                    Reasonable Adjustments:

                    Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

                    If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

                    Apply for this Job