technology job

GenAI Full Stack Developer (SC Cleared/Eligible)

  • Posted December 24, 2025
  • £60000 - £88000 per annum + Performance bonus
  • This is a hybrid role with occasional travel to client sites
  • Permanent

GenAI Full Stack Engineer

Location: UK (Hybrid, with flexibility for client site travel)
Type: Permanent
Salary: £60,000 – £88,000 + Benefits and Bonus
Clearance: SC cleared or eligible

Join a large digital consultancy at the forefront of Generative AI innovation. This is your chance to design and build intelligent, scalable applications using cutting-edge AI, cloud, and full-stack technologies. You’ll work on projects that transform public services and deliver real impact.


What You’ll Do

  • Develop GenAI applications using frameworks like LangChain, LangGraph, CrewAI.
  • Build microservices with Python (FastAPI) or TypeScript (Express).
  • Create front-end solutions using React, TypeScript, and modern frameworks like Next.js.
  • Integrate LLMs (OpenAI, Anthropic, Mistral) and vector databases (ChromaDB, Pinecone).
  • Deploy solutions on AWS/Azure using Docker, Kubernetes, and Terraform.
  • Implement CI/CD pipelines and monitor LLM performance with tools like Langsmith.
  • Collaborate in agile teams and mentor junior engineers.

What You’ll Bring

  • Strong full-stack development experience with modern frameworks and cloud platforms.
  • Hands-on experience with GenAI tools and LLM integration.
  • Familiarity with containerization, Infrastructure as Code, and agile delivery.
  • Excellent communication and stakeholder engagement skills.

Desirable:

  • Experience with SQL/NoSQL databases (PostgreSQL, MongoDB).
  • Exposure to GOV.UK Design System or building AI agents.
  • Passion for emerging technologies and continuous learning.
  • Leadership/managment experience

Why Join Us?

  • Work on high-impact AI and digital transformation projects.
  • Access to training and certifications in GenAI, cloud, DevOps, and agile delivery.
  • A collaborative, inclusive culture with regular team events and knowledge sharing.
  • Flexible working arrangements and strong support for wellbeing.

Apply today and help shape the future of AI-powered solutions.

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

    Senior Software Engineer

    • Posted
    • £50000 - £60000 per annum
    • This is a fully remote role with office space in London if preferred
    • Permanent

    Senior Software Engineer

    Location: UK-wide (Fully Remote)
    Level: Senior

    Join a fast-growing consultancy delivering digital transformation across the public sector. We’re looking for a Senior Software Engineer who combines technical expertise with strong collaboration and communication skills. This is a chance to work on complex, high-impact projects while helping shape best practices in a dynamic, client-facing environment.

    As a Senior Software Engineer, you’ll design and develop robust, scalable software solutions, contribute to architecture decisions, and mentor junior engineers. You’ll work closely with product managers, UX/UI designers, and stakeholders to ensure solutions meet business needs. Your ability to communicate technical concepts clearly and build strong relationships will be key to success.


    What You’ll Do

    • Design, develop, and maintain secure, scalable software systems.
    • Contribute to architecture decisions and ensure alignment with project goals.
    • Mentor junior engineers and promote best practices.
    • Collaborate across teams to deliver high-quality solutions.
    • Implement and optimise CI/CD pipelines.
    • Conduct code reviews and troubleshoot technical issues.
    • Stay current with emerging technologies and drive continuous improvement.

    What We’re Looking For

    • Proven experience in full-stack development and software architecture.
    • Hands-on expertise with Java, Spring Boot, and microservices.
    • Strong understanding of Agile and DevOps practices.
    • Familiarity with cloud platforms (AWS, Azure, GCP) and Infrastructure as Code.
    • Experience with CI/CD, containerisation (Docker, Kubernetes), and automated testing.
    • Excellent communication and stakeholder engagement skills.

    Desirable:

    • Experience in consulting or central government projects.
    • Previous senior engineering experience guiding teams.
    • Proficiency in multiple programming languages.

    Why Join Us?

    • Fully remote working – flexibility to work from anywhere in the UK.
    • Professional development – dedicated learning budget and mentoring.
    • Work on meaningful projects that transform public services.
    • Be part of a collaborative, purpose-driven team in a rapidly growing consultancy.

    Apply today and help us deliver technology that makes a difference.

    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

      Linux Engineer

      • Posted December 15, 2025
      • Negotiable
      • Hertfordshire
      • Permanent

      Sanderson are currently looking to hire a Linux Engineer for a long-term client of ours. The role will be delivering support across the Linux function, ensuring strong, robust solutions. The role is a chance for you to leverage your background to support a high-performance computing platform which needs to adhere to exacting security standards.

      Who We’re Looking For

      • Strong stakeholder management and customer skills, willing to work onsite.
      • Automation-focused, eager to enhance scripting

      Your Role

      • Support Linux Infrastructure across multiple projects.
      • Help define operational processes and resolve escalations.
      • Occasionally assist with pre-sales or future system designs.

      Required Skills & Experience

      • Red Hat Certified Engineer or equivalent experience.
      • Strong experience with Linux administration and support across several different distributions
      • Experience with Linux in an integrated Windows / Active directory environment
      • Experience with Linux automation systems such as Ansible
      • Experience with Linux scripting across several different languages
      • Experience of Clustered environments and cluster orchestration tools
      • Experience of clustered, parallel file systems
      • Knowledge of HPC management systems

      This role will require you to be willing and eligible to undergo a high level of UK security clearance

      If you’re interested in the above, apply or reach out to [email protected]

      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

        Senior Full Stack Engineer - .Net

        • Posted December 12, 2025
        • £60000 - £65000 per annum + Benefits
        • Full Time, Permanent - Fully Remote, but looking to introduce quarterly visits to Cheltenham for events, workshops
        • Permanent

        Seeking Experienced Senior Software Engineer wanted for a Full time for a remote role within a Global specialist in bespoke software solutions

        Fully remote with once quarterly visits to Cheltenham for events, workshops

        Our client is looking for an experienced Senior Software Developer to join a dynamic team specialising in the development of bespoke applications that streamline business processes. The role involves working on secure, highly regulated systems where data integrity and compliance are critical.

        The Role:

        Join a passionate team responsible for designing, developing, and supporting bespoke web-based solutions for complex operational environments. You’ll work across the full development life-cycle to create and maintain secure, high-integrity applications tailored for highly regulated sectors, including systems that manage intricate operational processes such as logistics and justice sector contracts. This is an opportunity to contribute to meaningful projects where your work directly supports critical operations.

        You’ll be joining a team of 12 developers – with expectations for this to double in size over the next 12 to 18 months

        Your Role & Responsibilities:

        As a key member of the development team, you’ll play a pivotal role in:

        • Developing and maintaining bespoke web applications
        • Leading full-stack development efforts, ensuring high-quality, scalable solutions.
        • Participate in analysis and support activities contributing to technical decision-making and problem-solving.
        • Mentoring junior developers, fostering growth and best practices within the team.
        • Conducting code reviews to maintain standards and improve overall code quality.
        • Providing ongoing support for existing applications and systems

        About you:

        • Be a strong collaborator and team player, thriving in a supportive and dynamic environment.
        • Have experience working in smaller, close-knit teams, where adaptability and initiative are key.
        • Be able to hit the ground running, quickly understanding our systems and contributing from day one.
        • Be SC Clearable: A British Citizen with at least 5 years of continuous UK address history.

        Tech Priority:

        • .Net
        • React
        • TypeScript
        • CI/CD Pipelines

        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

          Cloud Native Engineer (AWS)

          • Posted December 2, 2025
          • £50000 - £115000 per annum + Bonuses
          • Cheltenham
          • Permanent

          Cloud Native Engineer (Software, DevOps, Architecture) – National Security

          Location: Cheltenham, UK (Hybrid)


          Software: to £90,000

          DevOps: to £100,000

          Architect: to £115,000


          About the Opportunity

          Sanderson is partnering with an established tech consultancy hiring Cloud Native Engineers to deliver secure, cloud-native solutions that modernise public-sector and national-security organisationsacross three specialisms:

          • Software Engineering (Java, full stack, microservices)

          • DevOps / Platform Engineering (Kubernetes, automation, cloud)

          • Solution & Cloud Architecture (distributed systems, event-driven design)

          You’ll work hands-on building secure, scalable systems; shaping technical direction; and contributing to a collaborative engineering culture focused on simplicity, resilience, and impact.

          If you enjoy modern cloud-native tech, solving meaningful problems, and being part of a growing consultancy shaping its identity-this is the place to do it.


          Key Responsibilities

          (Responsibilities vary slightly but share the same cloud-native foundation.)

          Software Engineering

          • Design and build cloud-native applications using Java (Spring Boot) and React

          • Develop microservices, APIs, and event-driven components

          • Work with PostgreSQL, MongoDB, and distributed data patterns

          DevOps / Platform Engineering

          • Build and maintain secure, automated platforms using Docker, Kubernetes, and IaC

          • Implement CI/CD pipelines and delivery automation

          • Manage cloud environments (AWS/Azure), observability, and reliability tooling

          Architecture

          • Define cloud-native architectures for secure, high-impact systems

          • Lead decisions around microservices, workflow automation, event-driven patterns

          • Translate complex requirements into scalable, maintainable technical designs


          Essential Skills & Experience

          You should bring strengths in at least one of the below:

          Software Engineering

          • Strong experience with Java, Spring Boot, APIs, and microservices

          • Full-stack experience with React beneficial

          DevOps / Platform

          • Hands-on experience with Docker, Kubernetes, CI/CD tooling

          • Knowledge of cloud platforms (AWS/Azure)

          Architecture

          • Experience designing distributed systems and cloud-native architectures

          • Understanding of DDD, scalability, resilience, and security best practice

          And across all roles:

          • Exposure to SQL/NoSQL databases

          • Ability to work with both technical and non-technical stakeholders

          • Adaptable, proactive mindset suited to a growing consultancy environment


          Security Clearance Requirements

          Due to the nature of client work, candidates must hold active DV (Developed Vetting) clearance:

          Unfortunately, applicants who do not meet this criteria cannot be considered.

          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

            Senior Linux Engineer

            • Posted December 1, 2025
            • £50000 - £60000 per annum + 10% DV Allowance + SIS Bonus
            • Stevenage
            • Permanent

            Sanderson are looking for a Senior Linux Engineer to join a growing team on a permanent basis supporting secure, high-performance Linux environments across multiple long-term projects. This is a hands-on, fully onsite role based in Stevenage, with occasional travel across Greater London and the Southeast (expensed). If you enjoy working closely with customers, solving interesting technical challenges, and being part of a collaborative, supportive team, this could be a great next step.

            You’ll be joining a group of Linux specialists who work across several contracts, sharing expertise and shaping best practices. This is a strong opportunity to deepen your skills in HPC, clustered environments, automation, and modern Linux tooling – all while contributing to important, evolving projects.

            Role Benefits
            * Continuous development – a team that invests in training and learning
            * Broader experience – exposure to a wide range of technologies and environments
            * Colleague support – work with friendly experts, sharing knowledge and solving problems together

            Who We’re Looking For
            * Someone confident working with customers and stakeholders in onsite environments
            * A self-motivated engineer who wants to grow their skills and take on new challenges
            * A mindset geared towards automation and scripting (Bash, Python, Ansible)
            * Experience in IT support, infrastructure, or networking is a bonus

            Your Role
            * Provide Linux support across several contracts and environments
            * Share expertise within the team and help shape processes and best practices
            * Handle escalations and contribute to smooth operational delivery
            * Build strong relationships with customers and internal teams
            * Occasionally support solution design or pre-sales activities

            Required Skills & Experience (or a willingness to learn)
            * Red Hat Certified Engineer or equivalent hands-on experience
            * Broad Linux administration across multiple distributions
            * Linux within integrated Windows / Active Directory environments
            * Automation tools such as Ansible
            * Scripting in Bash, Python, and ideally one other language
            * Clustered environments and orchestration tools
            * Parallel file systems (such as Lustre)
            * HPC tools (such as Bright)
            * Networking knowledge: Mellanox InfiniBand or Ethernet
            * Experience with storage platforms: DDN, NetApp, IBM, Dell EMC
            * Familiarity with batch scheduling systems such as PBS Pro, Slurm, SGE/UGE, Microsoft Scheduler

            It’s still worth applying even if you don’t meet every requirement. If you have solid Linux knowledge and a passion for developing your skills, this could be an excellent opportunity for you.

            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

              Java Software Developer

              • Posted November 28, 2025
              • Negotiable
              • London
              • Permanent

              Sanderson are working closely with a SME based in the London who are looking to grow their Java Developer capability. The company are looking to modernise how organisations manage and derive data.

              They are fast growing and looking for dynamics people to help them grow the business and capability.

              Skills required for the role:

              • Strong experience in Java software engineering. Experience with Spring Boot, REST APIs, and microservice architectures
              • Knowledge of Docker and Kubernetes for containerisation
              • Exposure to cloud platforms such as AWS

              This role will require eligibility to be clearable to SC level.

              If you’re interested in the above, apply or reach out to [email protected]

              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

                ServiceNow Engineer

                • Posted November 27, 2025
                • £500 - £550 per day + Inside IR35
                • Remote
                • Contract

                Role: ServiceNow Engineer
                Location: Remote
                Rate: Up to £550 per day (Inside IR35)
                Clearance: SC cleared or eligible
                Contract Length: Until March (potential for extension)

                Key Responsibilities:

                • Design, develop, and configure ServiceNow solutions aligned with project requirements
                • Support enhancements, integrations, and workflow automation
                • Troubleshoot and resolve technical issues within the ServiceNow platform
                • Collaborate with technical teams, stakeholders, and project managers
                • Ensure solutions meet security and compliance standards

                Requirements:

                • Proven experience as a ServiceNow Engineer or Developer
                • Strong understanding of ServiceNow modules and configuration
                • Ability to work independently and deliver high-quality solutions remotely
                • Active SC clearance or eligibility to obtain SC clearance

                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

                  Engineering Lead

                  • Posted November 26, 2025
                  • £75000 - £78000 per annum + 15% Bonus + 10% DV + £6000 Car Bonus
                  • Basingstoke
                  • Permanent

                  Sanderson are working with a leading technology and services organisation on a high-profile programme requiring strong engineering leadership in software, systems and IT delivery.

                  This position offers the chance to shape the engineering vision and processes that underpin delivery. The successful candidate will operate as part of the customer’s Design Authority, driving excellence across technology, governance, and end-to-end lifecycle standards. While this is not a hands-on technical role, a solid understanding of IT systems, software engineering principles, and modern technology practices is essential to influence and guide outcomes effectively. You will be embedded into a team of 20 highly skilled and ambitious individuals.

                  You will be embedded within a team of around 20 engineers, working closely with both internal stakeholders and the customer. The role demands a self-starter with exceptional communication skills, able to mix cohesively with the customer and build strong relationships. Key responsibilities include leading code reviews, refining and rewriting engineering processes, and ensuring alignment with best practices and governance standards.

                  This role requires experience in some or all of the following: Waterfall and Agile methodologies, DevOps (CI/CD), and ITIL/ITSM frameworks.

                  Your role will involve:

                  • Own engineering processes, governance, technology, and strategy as part of the customer’s Design Authority
                  • Define and implement standards and guidance across the full lifecycle of software, infrastructure, and service management
                  • Drive governance across multiple suppliers, ensuring consistent quality and compliance
                  • Specify requirements and architecture for engineering and automation tooling, supporting delivery teams
                  • Develop and deliver an engineering vision aligned with medium- to long-term business objectives
                  • Lead the Engineering Community of Practice and manage a team of engineering professionals
                  • Promote automation capabilities, sharing best practices and lessons learned across the programme
                  • Ensure engineering outputs meet cost and time commitments while supporting strategic goals

                  This role will require an active DV clearance on the day of start and will be based fully onsite.

                  Your benefits:

                  • 26 Days annual leave plus public holidays (3 flexible)
                  • Pension – Double matching contributions of up to 10%
                  • Life assurance
                  • Companywide incentive plans
                  • Private Medical
                  • Your choices (Flexible benefits such as increased holidays / travel / dental critical illness and more)
                  • Perks at work – employee discounts
                  • Employee assistance programme / virtual GP
                  • Work Your Way is our approach to flexible working – this is available from day 1 of joining

                  If you’re interested or would like to find out more, please Apply or contact me directly: [email protected]

                  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