36 jobs found in Southend-on-Sea

Enterprise Architect - Essex Fixed Term Contract / Secondment (12 months, with potential extension) Salary: Up to £80,746 per annum Location: Chelmsford (Anywhere Worker) Help Shape the Future of Local Government in Essex Essex Digital Service is playing a leading role in Local Government Reorganisation (LGR), creating the digital foundations, shared capabilities and technology landscape that will support more integrated, efficient and citizen-focused public services across Essex. We are seeking an experienced Enterprise Architect to lead the development of cross-organisational technology architectures, digital capabilities and system designs that enable collaboration, interoperability and transformation across councils and partner organisations. Key Responsibilities Provide strategic architecture advice to senior leaders and partners. Develop future-state technology, data and digital architectures supporting LGR. Review and assure digital and technology proposals for...

Job Title: Senior Infrastructure Technician Location: Chelmsford, UK Hours: Full-Time (37.5 hours per week) Job Type: Contract About the Role Are you an experienced IT professional looking to do meaningful work? We are partnering with a vital, high-profile public sector organization to find a Senior Infrastructure Technician. In this critical role, you will be the backbone of the organization's digital operations, ensuring the high availability of mission-critical systems-including emergency operations and dispatch technology. You will act as the senior technical expert within the digital team, tackling complex problems and helping the organization run smoothly and securely. Key Responsibilities Provide advanced 3rd line digital support to resolve complex issues across Windows server infrastructure, local area networks (LAN), wide area networks (WAN), and enterprise telephony systems. Serve as the primary technical escalation point and provide mentorship, support, and...

Job Title: IT Project Manager Location: Maidstone (Hybrid) Type: Contract, Full-Time A Project Manager is required for a rapidly growing consultancy that has seen an increase in projects which need to be delivered. As a Project Manager, you will ensure the successful delivery and implementation of Projects, working from their initial identification and inception through to delivery and wrap up. You will work across the full project lifecycle, engaging regularly with stakeholders and delivering to agreed timescales. You must have experience with the following: Experience of working with Prince2 and Agile. Experience working with senior stakeholders ideally in a consultancy. Previously delivered projects with experience of dealing with incidents. Experience with APIs and Integration projects. Working with internal and external stakeholders. Delivered projects in a SDLC environment. Worked in a digital/transformation environment along with being involved in system improvements...

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: UI Developer Lead Location: Bromley - Hybrid (3 days in office) Contract: 12 months with possible extension. Rate: £850 inside umbrella Description: Highly skilled UI Developer to spearhead the development of the Single Dealer Platform within our Electronic Fixed Income Currencies business. The ideal candidate will have deep expertise in React, RxJS, and modern UI frameworks, combined with strong leadership and architectural skills to deliver high-performance, scalable, and intuitive trading interfaces. Key Responsibilities: · Lead UI Development: Own the design and...

Full Stack Developer (.NET) / 12 month fixed term contract An established professional services organisation is seeking a Full Stack Developer to join its IT team. You'll play a key role in designing and delivering bespoke applications that support internal teams and clients, working within a collaborative, global agile environment. This is a hands-on development role where you'll contribute to building high-quality web solutions, influence technical direction, and help deliver impactful digital products. Key Responsibilities - Develop and maintain full stack web applications - Collaborate with product owners and agile teams to deliver enhancements and new products - Analyse requirements and define technical solutions - Provide guidance on best practices, technologies, and development approaches - Work closely with stakeholders across the business - Contribute to continuous improvement and knowledge sharing within the team Required Skills & Experience - Strong experience...

Software Developer (Dynamics 365 & Power Platform) Rate - £175 (a day) Location - London (Hybrid) Duration - 3 Months (Initially) Ir35 - Inside (Must use an umbrella company) The IT Business applications team play an important role developing and supporting our business applications, enabling us to deliver services to customers and colleagues. As a software developer, you will be responsible for designing, developing, and maintaining end-to-end solutions within the Microsoft Dynamics 365 and Power Platform ecosystem. This role involves customizing Dynamics 365 applications, building Power Pages (portals), developing backend services using .NET/C#, and creating frontend components using modern web technologies. The developer works on integrations, automations, and scalable solutions using Dataverse and Azure services, while collaborating with cross-functional teams to deliver secure, high-quality business applications. Key responsibilities Design, develop, and implement...

Key focus areas: Building scalable data pipelines using Apache Spark & Airflow Working within a cloud-based, containerised environment (Kubernetes) Contributing to a wider data platform modernisation programme Supporting both batch and streaming workloadsTech: Python, Java, Spark, Airflow, SQL, Cloud (AWS/Azure), Kubernetes (Kafka/streaming nice to have) Details: £700/day (Umbrella) 6-month contract 3 days onsite - City of London They're looking for a strong, hands-on engineer (5+ years) with experience in big data / distributed systems and modern data platforms. Please click to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we are successful in finding you an assignment, you will receive a Key Information Document which will be specific to the vendor set-up you have chosen and your placement. To find out more about Huxley, please visit Huxley, a trading division of SThree Partnership LLP is...

We are seeking an experienced Application Migration Specialist to support a major technology transformation programme focused on application discovery, migration, deployment and remediation. Key Responsibilities * Assess application estates and migration readiness * Identify dependencies and compatibility issues * Install, configure and support enterprise applications * Deliver application migration, deployment and remediation activities * Support testing, validation and post-migration support * Work with technical teams, application owners and third-party vendors Essential Experience * Application migration and deployment * Application installation and configuration * Dependency analysis and troubleshooting * Application compatibility testing and remediation * SCCM, MECM or Intune * Windows enterprise environments * Large-scale migration or transformation programmes Desirable * Application packaging (MSI, App-V, MSIX) * Azure and...

Our client is currently looking for an Information Security Administrator on a Part Time basis to support the day-to-day operation of the organisation's information security processes and governance activities. The role is primarily administrative and coordination-focused, requiring strong attention to detail, good communication skills, and a basic understanding of information security principles and ISO 27001. Please note this is a Part Time role on a Fixed Term basis until January 2027. Key Responsibilities for the Information Security Administrator Complete and coordinate client security questionnaires and information requests. Review information security requirements within client contracts and highlight any risks or non-standard requirements. Support annual and ad-hoc external assurance responses and security questionnaires. Process and manage security-related approvals, deviations, and access requests through ITSM. Maintain records of approvals, exceptions, and supporting...

Job Title: Market Data and Trade Systems Analyst (AVP) Contract Length: 6 Months (Potential extension) Working Pattern: Full Time Location: London (Hybrid) About the Role: Our client, a leading organisation in the financial services industry, is seeking a Market Data and Trade Systems Analyst (AVP) to join their team. This role is pivotal in supporting, administering, and continuously enhancing Market Data Systems (MDS) and Trading Applications across the EMEA region. You will ensure the stability, performance, and security of critical market data platforms and trading systems used by Front Office teams. Key Responsibilities: Market Data & Trading Systems Support: Act as the primary point of contact for support, maintenance, and enhancements across MDS and Trading Applications. Provide end-to-end troubleshooting across infrastructure, platforms, and applications, ensuring high availability of services. System Maintenance & Administration: Monitor, maintain, and...

Network Automation Developer (Python & Ansible) Certain Advantage is hiring for a Network Automation Developer based in London. This role is on a initial contract basis till the end of the year and is hybrid, with employees required to be onsite 3 days per week. (High potential for an extension)  The Role This role is for a dynamic Network Automation Developer—someone ambitious and ready to make an impact. You'll be responsible for designing, building, and maintaining the automation ecosystem that supports critical connectivity and infrastructure services across the organisation. Key responsibilities include: Designing and maintaining end-to-end automation pipelines using GitHub Actions, Terraform/OpenTofu, and Ansible Automation Platform. Managing the lifecycle of automation tooling, including implementation, upgrades, optimisation, and retirement of legacy systems. Providing operational support, monitoring, troubleshooting, and break/fix activities across the...

My client is seeking an experienced Identity & Access Management (IAM) Specialist to lead a strategic Identity and Access Management (IdAM) transformation programme. This role will focus on assessing the current identity landscape, defining a future-state identity architecture, and guiding the organisation's transition towards a modern Identity Provider (IdP) strategy. Working across business, security, and technology teams, you will establish identity as a foundational capability that enables secure digital services, improves user experience, and supports long-term organisational objectives. The organisation currently operates a complex identity ecosystem comprising a legacy Student Information System (SIS), Active Directory, Microsoft Entra ID, and Auth0, with multiple identity stores and overlapping user management processes. Key Responsibilities Lead the development of the organisation's Identity and Access Management strategy. Conduct workshops, stakeholder interviews,...

Data Scientist – London - Hybrid Job description BDO Regulatory Solutions are currently recruiting for a Data Scientist to join our client, a Regulated firm, based in London. We are offering an initial 6-month contract starting in September with an excellent day rate, employed via an Umbrella company. About the role: We are looking for talented and experienced data scientists with experience to join our programme. Solid knowledge and experience of AI and ML is essential.   To work with the existing delivery team to deliver models, documentation and associated productionised services. Key responsibilities include; Python (pandas, NumPy, scikit-learn): For data wrangling, modelling, and feature engineering. SQL: For querying structured data sources Model Development & Validation: Experience with classification, unsupervised learning (e.g. outlier detection), and ranking models. Machine Learning Deployment: Familiarity with containerised deployment (e.g. Podman,...

Backend Java Developer Max Supplier Charge rate: 585 Clearance required: SC (It needs to be an active SC with a government agency used within the last 6 months or a HO SC) Location: London, Croydon (Remote, with occasional, infrequent office days) Job Description: Experience of Java Experience of Spring framework or equivalent. Knowledge of software design patterns and when to apply them Excellent knowledge of development processes. Experience of containerisation using Docker or Kubernetes Experience of Continuous Integration (CI) and Continuous Delivery (CD) A passion for delivering quality code, by use of TDD and setting high software quality standard 'This role requires additional vetting, which means this could take longer than our normal onboarding process. You will require additional vetting for this position, which means the process can take longer than the usual onboarding process with Capgemini. Please do not hesitate to get in touch if you have any queries.' If...

IAM Architect – 6-month contract  My Customer seeking an experienced Identity and Access Management (IdAM) Architect to lead the design, implementation, and enhancement of CyberArk Privileged Access Management (PAM) and identity governance solutions across a complex enterprise environment. The successful candidate will provide technical leadership throughout the project lifecycle, working closely with project, security, architecture, and operational teams to deliver secure and scalable identity services. Key skills required from the IAM Architect: Extensive hands-on experience designing, deploying, and supporting CyberArk PAM solutions within large-scale enterprise environments. Strong background in Identity and Access Management, including Privileged Access Management (PAM), Identity Governance and Administration (IGA), and Authentication, Authorisation and Accounting (AAA) frameworks. Proven ability to create, present, and manage architectural and technical design...

Join Our Team as a UX Designer! Location: London Contract Length: 6 months (Possible extensions) Working pattern: 2 days per week in the office, via Umbrella company Are you a passionate UX Designer ready to make a difference in the financial and insurance sectors? We are looking for a creative and innovative individual to join our dynamic team for a temporary six-month contract. If you thrive in a lively atmosphere and have a keen eye for detail, we want to hear from you! What You'll Do: As a UX Designer, you will be at the forefront of creating user-friendly and engaging experiences for our clients. Your primary responsibilities will include: Collaborating with cross-functional teams to gather user requirements and feedback; including Data Engineers and Data Scientists. Designing intuitive user interfaces that enhance customer satisfaction. Developing wireframes, prototypes, and user flows to effectively communicate design concepts. Conducting user research and usability...

Data Engineer Location: Remote (UK-based preferred, if applicable) Employment Type: Full-Time, 6-Month Contract About the Role We are seeking a talented and motivated Data Engineer to join a global technology and engineering organisation at the forefront of digital transformation, industrial innovation, and intelligent infrastructure. This is a fully remote 6-month contract role, offering the opportunity to work on cutting-edge data platforms and knowledge graph solutions that support complex, real-world challenges across multiple industries. You will collaborate with international teams of engineers, data scientists, and solution architects to design and deliver scalable data solutions that drive analytics, automation, and AI-powered insights within a world-leading technology environment. Key Responsibilities Build and optimise ETL/ELT pipelines for knowledge graphs and other data sources. Design and manage graph databases such as Neo4j, AWS Neptune, and ArangoDB. Develop...

Senior Data Engineer** (Contract) Duration: 6 Months (Possibility for extension) Location: London/Hybrid (3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Profile We are seeking a highly skilled Senior Data Engineer with strong expertise in Python and Databricks to design, build, and optimise scalable data pipelines and platforms. You will play a key role in enabling data-driven decision-making by delivering reliable, efficient, and high-quality data solutions. Key Responsibilities Design, develop, and maintain scalable data pipelines using Python and Databricks Build and optimise ETL/ELT workflows leveraging Databricks (Spark, Delta Lake) Develop robust data models and data architectures on Lakehouse platforms Implement and manage data workflows within the Databricks ecosystem Ensure high data quality, governance, and reliability across pipelines Optimise performance of large-scale distributed data processing...

Software Development Specialist / Professional Location: London, Cheltenham, Ipswich, or Manchester (Onsite) Hours: 37.5 hours per week Clearance Requirement: Active DV (Developed Vetting) clearance is mandatory. About the Role We are seeking engineers with strong IT and engineering skills to build, design, and secure modern technology platforms. You will work in a software-defined, automation-first environment to iterate fast and deploy at pace. Multiple roles are available across different seniority levels. Key Responsibilities Own and deliver automated engineering platform capabilities in a CI/CD environment. Design and evolve CI/CD pipelines and embed Infrastructure-as-Code (IaC). Integrate security controls into workflows so services are secure by design. Support engineering teams, remove manual tasks, and improve platform reliability. Collaborate across development, security, and operations teams. What You'll Need We are looking for a mix of some or all of the...

Software Engineer (DV Cleared) 📍 London / Cheltenham / Manchester / Ipswich | 🏢 5 days onsite A leading global technology company is expanding its specialist security engineering capability and is seeking DV-cleared engineers to help build and operate modern, highly automated platforms supporting critical environments. 🛠️ The Role You'll work in a software-defined, automation-first environment, designing and delivering scalable platforms using modern engineering practices. This includes building CI/CD pipelines, implementing Infrastructure-as-Code, and embedding security principles into development from day one. ✅ Key Requirements Strong software development background (e.g. Java, Python, C#, etc.) Experience with CI/CD (Jenkins, GitLab), cloud (AWS/Azure/GCP), containers (Kubernetes/Docker), or IaC (Terraform/Ansible) Comfortable working in a fast-paced, highly secure, onsite environment Active DV clearance 💡 Desirable Exposure to DevOps / platform engineering...