695 jobs found

Senior DevOps Engineer (SC Cleared) We are seeking a Senior DevOps Engineer with an active SC Clearance to drive development initiatives across a diverse project portfolio. This role is ideal for a technical lead who excels at building robust automation and enjoys mentoring the next generation of engineers. Key Responsibilities Design and maintain scalable infrastructure across AWS and Azure environments. Automate deployments using Terraform , Ansible , and Packer . Manage CI/CD pipelines within GitLab and oversee Kubernetes orchestration. Ensure system reliability through ELK or Dynatrace observability. Mentor & Coach: Deliver structured training and hands-on guidance to junior team members. Technical Requirements Cloud: Proven experience with both AWS and Azure. IaC & Automation: Strong proficiency in Terraform, Ansible, and Packer. Containers: Deep knowledge of Docker and Kubernetes. Scripting: Advanced Linux administration and Bash scripting skills. CI/CD: Hands-on experience with GitLab. Observability: Proficiency in ELK Stack or Dynatrace. Essential Criteria Security Clearance: Must hold a valid and active SC Clearance . Leadership: Demonstrated experience in teaching, coaching, or mentoring junior staff. Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Role: Java Developer Location: Solihull/Remote (2 days per week on-site) Duration: 6 Months Day rate: Negotiable Outside IR35 Clearance: Active SC clearance required & NPPV3 is desirable About the Role: We are seeking a highly skilled Lead Java Developer to join our team and work on a large-scale public sector program. This unique development opportunity involves creating and implementing solutions for our portfolio of biometric products, supporting live systems, and diagnosing incidents. You will be part of a collaborative team that prides itself on engineering the best possible Java code. Key Responsibilities: Develop and implement solutions for biometric products. Support live systems and diagnose incidents. Collaborate with the team to ensure high-quality Java code. Essential Skills and Experience: Proficiency in Java 17+, Spring Boot, Spring Data JPA, Spring Integration, Spring Batch, Microservices, Quartz, SQL Database (PostgreSQL), JPA (Hibernate), REST and SOAP Web Services, Messaging service (ActiveMQ), Maven, Junit, Jenkins, AWS Cloud hosting and its components, Postgres/Aurora, Bootstrap, Docker, TDD, Agile (Scrum) Public sector experience. 8-10 years of hands-on experience with large-scale Spring-based Java projects. Experience supporting live systems and diagnosing incidents. Experience in large-scale integration projects involving microservices, messaging, web services, and distributed systems. Experience with web services (SOAP and RESTful). Experience with containerization (Docker). Experience with testing frameworks like JUnit, Mockito, Powermock, JMock, DBUnit, TestContainers. Experience connecting processes across several systems with message brokers like ActiveMQ. Experience with Continuous Integration methodologies - Maven, GIT, Jenkins, SonarQube, and Stash Repository. Experience developing in a Linux development environment. Experience working with a suite of Atlassian products. Experience working with open-source database management systems like PostgreSQL. Experience working with AWS services (EC2, SQS, RDS, DynamoDB, S3, Route53, KMS, Cloudwatch). Monitoring using Grafana. Agile development methods - Scrum, Kanban, TDD, BDD. Strong analytical and decision-making abilities. Desired Skills and Experience: Experience in Angular and Node JS. Experience in Jaspersoft reporting tool. DBA experience in performance tuning SQL queries and Postgres/Aurora DB config. Experience working with Spring Cloud, Spring Batch, and Spring Integration. Experience working with Activiti BPMN. Experience working with Postfix. Experience in AWS DevOps. Ability to create a cohesive working environment and build high-performing teams. Strong stakeholder management. Hands-on Java development experience working on digital or technology projects at a leading consultancy, agency, or government organization. AWS or Azure certification, or willingness to attain the certification. Self-starter, comfortable working in both process-driven and ambiguous environments. Experience and passion for working within Central Government and other sectors. Proven capability of working successfully with senior client stakeholders and end-users, quickly building successful relationships, and establishing credibility. Passion for digital and technology, with the drive and determination to continually learn new things and develop yourself and others. Strong written, presentation, and verbal communication skills, with a high degree of attention to detail. Strong organizational skills, with the ability to work independently in a highly collaborative, team-based environment. What We Are Looking For: Ability to manage and build relationships with teams, relevant stakeholders, and third-party sub-contractors utilizing effective and appropriate governance mechanisms. Knowledge of CI/CD tools and agile methodologies, and hands-on delivery experience. Drive outcomes and business value, coordinate activities across teams to establish pace of delivery.

Core Cloud Delivery Manager Rate: 565 Clearance required: BPSS + SC ACTIVE Location: Croydon - as and when for important meetings "The Delivery Manager is accountable for the end-to-end delivery of the clients Core Cloud services, ensuring platforms, products, and supplier outcomes are delivered on time, within tolerance, and to production-grade standards. This is not a ceremonial Agile role. It is a hands-on delivery leadership position operating in a high-assurance, multi-supplier, politically visible environment. You will be expected to control risk, expose reality early, and keep delivery moving despite ambiguity, dependency churn, and security constraints. Key Responsibilities Delivery & Execution Own delivery across one or more Core Cloud workstreams (platform, migration, security uplift, tooling, or service onboarding). Translate strategy, roadmaps, and funding intent into executable delivery plans with clear milestones, dependencies, and tolerances. Drive delivery through discovery, alpha, beta, and live phases without losing momentum. Actively manage delivery risk, technical debt, and operational constraints Stakeholder & Governance Management Operate confidently across the clients senior stakeholders, DDaT leadership, architects, security teams, and commercial functions. Run delivery governance forums with clarity and pace, focusing on decisions, not theatre. Provide clear, honest delivery reporting (RAG, risks, mitigations, forecast confidence). Challenge optimism bias and escalate early when delivery is at risk. Multi-Supplier & Team Leadership Coordinate delivery across multiple suppliers and internal teams, ensuring clear ownership and zero gaps. Enable engineering teams by removing blockers rather than adding process drag. Foster a delivery culture that values predictability, quality, and operational readiness. Agile, Lean & Assurance Alignment Apply Agile pragmatically using Scrum, Kanban, or hybrid approaches as appropriate. Ensure delivery aligns with GDS Service Manual, the clients assurance gates, and NCSC expectations. Balance speed with assurance Financial & Commercial Awareness Track delivery against funding envelopes and call out burn-rate risks early. Support commercial governance, change control, and scope management. Ensure value is demonstrable, not implied. Essential Skills & Experience Proven experience delivering large-scale cloud or platform programmes in complex environments. Strong background in public sector digital delivery, ideally within central government. Demonstrable experience managing multi-supplier delivery under tight assurance constraints. Comfortable working with cloud platforms (AWS) and understanding modern DevOps delivery models. Strong grasp of delivery metrics, forecasting, dependency management, and risk control. Confident communicator who can challenge senior stakeholders constructively. Experience working under security, compliance, and regulatory constraints. Desirable Experience Experience delivering or operating core cloud, shared platforms, or landing zones. Familiarity with the clients governance, GDS assessments, or cross-government platforms. Exposure to FinOps, platform reliability, or live service operations. Experience supporting migration programmes or large-scale onboarding. '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.'

Senior DevOps Engineer (SC Cleared) We are seeking a Senior DevOps Engineer with an active SC Clearance to drive development initiatives across a diverse project portfolio. This role is ideal for a technical lead who excels at building robust automation and enjoys mentoring the next generation of engineers. Key Responsibilities Design and maintain scalable infrastructure across AWS and Azure environments. Automate deployments using Terraform , Ansible , and Packer . Manage CI/CD pipelines within GitLab and oversee Kubernetes orchestration. Ensure system reliability through ELK or Dynatrace observability. Mentor & Coach: Deliver structured training and hands-on guidance to junior team members. Technical Requirements Cloud: Proven experience with both AWS and Azure. IaC & Automation: Strong proficiency in Terraform, Ansible, and Packer. Containers: Deep knowledge of Docker and Kubernetes. Scripting: Advanced Linux administration and Bash Scripting skills. CI/CD: Hands-on experience with GitLab. Observability: Proficiency in ELK Stack or Dynatrace. Essential Criteria Security Clearance: Must hold a valid and active SC Clearance . Leadership: Demonstrated experience in teaching, coaching, or mentoring junior staff. Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Role: Java Developer Location: Solihull/Remote (2 days per week on-site) Duration: 6 months Day rate: Negotiable Outside IR35 Clearance: Active SC clearance required & NPPV3 is desirable About the Role: We are seeking a highly skilled Lead Java Developer to join our team and work on a large-scale public sector program. This unique development opportunity involves creating and implementing solutions for our portfolio of biometric products, supporting live systems, and diagnosing incidents. You will be part of a collaborative team that prides itself on engineering the best possible Java code. Key Responsibilities: Develop and implement solutions for biometric products. Support live systems and diagnose incidents. Collaborate with the team to ensure high-quality Java code. Essential Skills and Experience: Proficiency in Java 17+, Spring Boot, Spring Data JPA, Spring Integration, Spring Batch, Microservices, Quartz, SQL Database (PostgreSQL), JPA (Hibernate), REST and SOAP Web Services, Messaging service (ActiveMQ), Maven, Junit, Jenkins, AWS Cloud hosting and its components, Postgres/Aurora, Bootstrap, Docker, TDD, Agile (Scrum) Public sector experience. 8-10 years of hands-on experience with large-scale Spring-based Java projects. Experience supporting live systems and diagnosing incidents. Experience in large-scale integration projects involving microservices, messaging, web services, and distributed systems. Experience with web services (SOAP and RESTful). Experience with containerization (Docker). Experience with testing frameworks like JUnit, Mockito, Powermock, JMock, DBUnit, TestContainers. Experience connecting processes across several systems with message brokers like ActiveMQ. Experience with Continuous Integration methodologies - Maven, GIT, Jenkins, SonarQube, and Stash Repository. Experience developing in a Linux development environment. Experience working with a suite of Atlassian products. Experience working with open-source database management systems like PostgreSQL. Experience working with AWS services (EC2, SQS, RDS, DynamoDB, S3, Route53, KMS, Cloudwatch). Monitoring using Grafana. Agile development methods - Scrum, Kanban, TDD, BDD. Strong analytical and decision-making abilities. Desired Skills and Experience: Experience in Angular and Node JS. Experience in Jaspersoft reporting tool. DBA experience in performance tuning SQL queries and Postgres/Aurora DB config. Experience working with Spring Cloud, Spring Batch, and Spring Integration. Experience working with Activiti BPMN. Experience working with Postfix. Experience in AWS DevOps. Ability to create a cohesive working environment and build high-performing teams. Strong stakeholder management. Hands-on Java development experience working on digital or technology projects at a leading consultancy, agency, or government organization. AWS or Azure certification, or willingness to attain the certification. Self-starter, comfortable working in both process-driven and ambiguous environments. Experience and passion for working within Central Government and other sectors. Proven capability of working successfully with senior client stakeholders and end-users, quickly building successful relationships, and establishing credibility. Passion for digital and technology, with the drive and determination to continually learn new things and develop yourself and others. Strong written, presentation, and verbal communication skills, with a high degree of attention to detail. Strong organizational skills, with the ability to work independently in a highly collaborative, team-based environment. What We Are Looking For: Ability to manage and build relationships with teams, relevant stakeholders, and third-party sub-contractors utilizing effective and appropriate governance mechanisms. Knowledge of CI/CD tools and agile methodologies, and hands-on delivery experience. Drive outcomes and business value, coordinate activities across teams to establish pace of delivery.

Senior DevOps Engineer (SC Cleared) - Multi-Cloud Newcastle - Hybrid 4 Months Contract Inside IR35 £450 to £550 a day *Active Security Clearance is Needed* A high profiled consultancy firm is looking for an experienced DevOps Engineer with active SC Clearance to contribute to mission critical programme. This role is ideal for a hands-on technical lead who enjoys bridging the gap between high-level delivery and team development. In this position, you will be at the heart of a complex multi-cloud estate (AWS and Azure). We need a specialist who is as comfortable architecting a Terraform module as they are coaching junior engineers to help them scale their skills. You will play a pivotal role in ensuring security, scalability, and observability are baked into the infrastructure from day one. Essential Skills Hands-on experience across both AWS and Azure. Advanced skills in Terraform for building reusable modules. Proficiency with Ansible and Packer for configuration and image hardening. Deep knowledge of Kubernetes (EKS/AKS) and Docker. Experience building pipelines within GitLab or Jenkins. Mastery of Linux environments and Bash Scripting Experience with tools such as ELK or Dynatrace. Newcastle - Hybrid workday 2 or 3 days in office | £450 to £550 | 4 Months Contract *Active Security Clearance is Needed* If you have the technical chops and a passion for mentoring, I want to hear from you. If the above seems of interest to you then please apply directly to the AD or send your CV to (see below) Randstad Technologies is acting as an Employment Business in relation to this vacancy.

We are looking for a Cloud and Infrastructure Solutions Consultant to join CACI in London. We aim to be a trusted advisor to our customers at all engaged levels, giving a clear-eyed, data-driven view of the challenge at hand. A technical background is required for this role; key activities include team leadership and stakeholder engagement, assisting with bids, pre-sales experience. Solution design, strategic planning, and service development skills will be called upon occasionally. Key Responsibilities Technical Leadership: Direct the efforts of multi-disciplinary teams to deliver customer projects. Provide deep knowledge of public cloud, VMware virtualisation, domain services, and infrastructure architecture. Maintain awareness of industry trends. Stakeholder Engagement: Synthesise information from a variety of sources into a clear high-level management overview. Communicate technical concepts clearly to stakeholders at all levels, enabling them to make informed decisions. Technology Consultancy: Engage with business stakeholders and end users to identify issues and present high-level solutions with recommendations to management. Clear and professional written communication pitched appropriately to business or technical stakeholders is essential. Once a solution has been selected, produce or oversee the creation of high- and low-level designs to support delivery. Service Development: Help to define and develop CACI's cloud services, detailing the offering, approach, benefits, and capability requirements as they evolve within the market. Collaboration and Development: Work with project teams composed of CACI and customer colleagues to ensure smooth interaction with customer teams and develop designs. Mentor and develop senior CACI engineers. Key Skills & Experience Strong written and presentational skills. Technical background focusing on virtualisation, cloud, and DevOps/IaC principles. Logical approach to technical challenges. Supporting bid work in pre-sales involves providing technical expertise, strategic, and administrative support to win new business, often acting as a trusted advisor to clients. Key activities include qualifying opportunities, developing tailored solutions, crafting proposals, conducting demos, and analysing competition. Pre-sales enhances sales by bridging technical needs with commercial goals. Capable management of skilled engineering teams (direction, not line management). Strong relationship building skills, able to both lead projects to successful conclusions and navigate struggling projects through troubled times. A degree of business acumen sufficient to engage at with other disciplines and at higher management levels. Desirable Skills & Experience Cloud Solution Consulting Cloud Service Definition and Design ITT/RFP Cloud Solution Support Qualifications This role would suit a candidate with exposure to a broad range of technologies. They might have (or have had) these certifications: VMware vSphere or Operations certifications VCP - VMware Cloud Foundation Administrator 2V0-17.25 VCP - vSphere Foundation Administrator 2V0-16.25 VCP - VMware Cloud Foundation Architect 2V0-13.25 VCAP - Cloud Foundation 9.0 Operations 3V0-22.25 Azure Solutions Architect, Network Engineer, or Security Engineer Microsoft Certified: Azure Solutions Architect Expert (AZ-305) Microsoft Certified: DevOps Engineer Expert (AZ-400) AWS Architect, Engineer (AWS-SAA, AWS-SOA) Solutions Architect - Associate C03 Solutions Architect - Professional C02 CloudOps Engineer - Associate Terraform, Git, or other DevOps tool certifications. Windows and/or Linux Operations certifications (eg, MCSE, RHCSA, LPIC) Cisco networking and security certifications (eg, CCNA-DC, CCNP-DC) Flexibility The key to our success is our teamwork and collaboration. We take a hybrid approach - working remotely and coming into the office depending on the business demand and collaboration required as part of the delivery process. Benefits Competitive salary Target based commission package Matched pension contributions up to 5% Life Insurance Personal Accident Insurance Private Health Insurance from 2nd anniversary Sickness & Disability income protection from 3rd anniversary On site gym membership at our Kensington Office. Equal opportunities CACI is proud to be an equal employer. Embracing the diversity of our people, we are on a journey to build a truly inclusive work environment where no one is treated less favourably due to ethnic origin, age, gender, veteran status, religion or belief, sexual orientation, marital status, and disability or health condition, actively working to prevent discrimination. As a Disability Confident employer, we will: Provide reasonable adjustments in the recruitment process where requested (contact a member of the recruitment team on to discuss individual requirements further). Offer people with health conditions and disabilities, meeting the minimum criteria for a role, an interview. Our people are unique, and we encourage, and support them, to be confident in contributing to our inclusion journey.

About the team: At OSB Group, we're passionate about helping our customers, colleagues and communities prosper. Our specialist lending and savings brands are powered by modern, resilient technology - and our engineers play a vital role in shaping secure, customer-focused digital experiences in a regulated environment. We're looking for a Lead Engineer to provide hands-on technical leadership to our Savings Value stream. You'll ensure consistency in architecture, code quality and security across our full-stack platforms, including backend services and Salesforce components The role reports into the Principal Engineer and will partner closely with Product Owners, Cloud Architects and Delivery Leads to ensure solutions are robust, scalable and ready for regulatory and customer-facing releases. The role can be based from our Wolverhampton, Chatham or London office and will require occasional travel between all OSB Group locations. What you will be doing: Acting as a technical bridge between our UK and India delivery teams, you'll support distributed Agile ways of working, contribute to Run the Live (RTL) responsiveness, and help drive production stability. A key part of the role is mentoring and developing engineering capability within our India hub, helping to build long-term, OSB-led technical expertise. Your responsibilities will include: Designing, developing and maintaining high-quality, scalable backend solutions using modern Java technologies Building and maintaining Java web services and components in line with detailed designs and best practices Championing Test-Driven Development (TDD), ensuring strong unit and integration test coverage Developing integration tests to validate acceptance criteria and end-to-end system behaviour Driving technical standards around performance, resilience, security and code quality Leading and contributing to team ceremonies, ensuring meetings are focused and productive Working closely with UK and offshore teams to deliver high-quality outcomes in an Agile environment Supporting RTL activities and responding effectively to production issues when required What's in it for you? Base salary between £65,000 - £75,000 dependant upon experience Enhanced family-focused benefits Annual bonus opportunity up to 15% 28 days annual leave + bank holidays Please use this link to see the fantastic benefits available at OSB: About Us At OSB Group, we understand how much our people bring to our organisation, which is why we try our best to give back too! Our Purpose is to help our customers, colleagues and communities prosper and we are on a transformation journey to become 'the bank of the future'. Our commitment to professional development, flexible working, and employee well-being fosters a dynamic and supportive workplace. Do you have the skills? We are looking for talented individuals who have the experience and knowledge set out below: Extensive hands-on experience developing backend systems using Java (Java 8 minimum, ideally Java 11+), Spring Boot and microservices Strong experience designing and consuming RESTful APIs, building event-driven systems, and applying DDD principles Solid experience working with relational and NoSQL databases (e.g. PostgreSQL, MongoDB, Cosmos DB) and ORM frameworks such as Spring Data JPA/Hibernate Proven experience in Agile delivery environments, CI/CD pipelines and automated testing (JUnit, Mockito, WireMock) Strong communication and stakeholder engagement skills, with the ability to mentor others and explain complex technical concepts clearly Experience with cloud platforms (Azure, AWS or GCP), containerisation (Docker, Kubernetes) and DevOps practices Next steps: If this sounds like you, apply now! Still on the fence? Hear from our team or explore our process: OSB Careers Shortlisted candidates will go through a personalised recruitment process, that is relevant and conversational - inclusive any individual reasonable support required. We want to bring out the best in you! Diversity & Inclusion We champion diversity at all levels, with Board-level Diversity Champions tracking our progress. We are proud to be signed up to the Women in Finance Charter to actively support the growth and development of senior women in our sector and are dedicated to treating all our employees and job applicants equally, opposed to discrimination on any grounds.

Senior Software Engineer - Full Stack London, hybrid 2 days a week on site £75,000 - £95,000 What if your code didn't just ship features - but helped millions of people get better care? We're helping a fast-growing health-tech company transforming primary care across the UK. Their platform supports hundreds of healthcare providers and millions of patients, enabling proactive, preventative care at scale. they're now scaling fast - and looking for a Senior Software Engineer who wants to build meaningful products, move at startup speed, and raise the bar every single day. The Opportunity You'll join a high-performing, cross-functional squad working alongside Product and Design to ship impactful features quickly and thoughtfully. This is not a maintenance role. This is not endless PoCs. This is real-world software, used daily, making measurable impact. You'll help shape both our technology and our culture as we grow. What You'll Do Own delivery end-to-end - from technical planning to production. Ship scalable, reliable software that serves millions. Collaborate deeply with Product & Design to solve meaningful problems. Raise engineering standards - testing, code quality, architecture, DevOps. Balance speed and sustainability with pragmatic decision-making. Mentor and elevate others as we scale the team. Drive continuous improvement across processes and tooling. What You Bring Strong hands-on experience with modern stacks (Python, TypeScript, React, AWS, DevOps, etc.). A track record of delivering high-impact product features. Experience leading projects or growing engineers. Comfort operating with ambiguity and ownership. A product mindset - you care about outcomes, not just output. Clear, simple communication of complex ideas. 3+ years of recent experience in relevant technologies. Bonus points for: Health-tech or B2B SaaS experience. Why Join? We're at an inflection point: strong product-market fit, meaningful traction, and big ambitions. If you want: Startup pace Real ownership Meaningful impact High standards And the opportunity to shape what we're building We're proud to be an equal opportunities employer and encourage applications from all backgrounds

Senior AI Software Engineer Employment Type: Contract Duration: 12 Months Location: Berkshire, England (1 day per month onsite) Umbrella Rate: 600- 700/day Opportunity Overview We are working with a large, technology-driven organisation seeking a Senior Software Product Engineer to join its Shared Services function. This role will focus on expanding and enhancing Amazon Connect capabilities, delivering innovative contact centre solutions that provide measurable value across the wider business. You will collaborate with established engineering teams to design, build and support scalable, cloud-native services. Working primarily within the AWS ecosystem, you will play a key role in accelerating stakeholder objectives through robust, sustainable technology solutions. Key Responsibilities Design, develop and maintain software solutions leveraging AWS services including Amazon Connect, Amazon Lex, AWS Lambda and Large Language Models (LLMs). Collaborate with cross-functional teams to integrate new capabilities into contact centre platforms. Produce clean, efficient and maintainable code using TypeScript, modern JavaScript frameworks and Python. Champion DevOps best practice, including CI/CD pipelines, automated testing and infrastructure as code. Lead and contribute to code reviews, ensuring high standards of quality and engineering excellence. Troubleshoot and resolve complex technical issues across multiple layers of the technology stack. Stay informed of emerging technologies and industry trends to ensure solutions remain innovative and sustainable. Essential Skills and Experience Demonstrable experience operating at Senior Software Engineer level or above. Strong hands-on expertise with AWS services, particularly Amazon Connect, Contact Flows, IVR and Amazon Lex. Proficiency in TypeScript, modern JavaScript frameworks and Python. Solid understanding of DevOps principles and tooling, including CI/CD, serverless architectures and monitoring solutions. Experience integrating and supporting contact centre technologies. Strong analytical and problem-solving capabilities. Excellent written and verbal communication skills, with the ability to work both independently and collaboratively. What's on Offer Opportunity to shape and enhance enterprise-scale contact centre capabilities. Exposure to modern AWS technologies and AI-driven solutions. A collaborative engineering environment with a strong focus on quality and best practice. Competitive salary and benefits package. Application Process To express interest in this opportunity, please submit your CV for consideration. Further details will be shared with shortlisted applicants.

Senior Data Engineer (Data Modernization) We are looking for a proactive, goal-oriented Senior Data Engineer to build and scale high-performance big data pipelines. This role is ideal for a collaborative problem-solver who excels in distributed environments and values technical excellence through CI/CD and Agile. The Essentials Pipeline Tech: 5+ years of experience with Kafka, Spark, Hadoop, and DBT . Modern Modeling: Expert skills in Data Vault Mandatory and Dimensional modeling. Cloud & DevOps: Strong AWS experience with a focus on CI/CD and writing secure code. Data Governance: Proven ability to embed quality, lineage, and monitoring into every pipeline. Leadership: A passion for guiding and coaching fellow team members both technically and procedurally. The Mission You will lead data modernization efforts, ensuring large-scale systems remain compliant and secure while maintaining a "right tool for the job" mindset. You'll bridge the gap between complex data engineering and actionable analytics/ML concepts. Apply If you have a passion for building well-governed, scalable systems and want to lead a high-impact team, please apply with your CV Randstad Technologies is acting as an Employment Business in relation to this vacancy.

I am wokring with a consutlancy feedng into the public sector who are looking for a SC cleared Senior AWS DevOps engineer to join a 10 week contract. Inside IR35 Location - remote available Technical Skills - AWS, Docker/Containerisation, Python, Terraform and AI technologies. Knowledge of the above technologies in Cyber Security domain and have worked alongside a multi-disciplinary team

Senior DevOps Engineer / Senior Site Reliability Engineer Fully Remote working for candidates based in the UK Salary £80k to £100k (depending on experience) + Benefits We are looking for a Senior DevOps Engineer that has strong C# code knowledge combined with strong knowledge of DevOps tools like Kubernetes (EKS or ideally AKS) and Azure or AWS Cloud platform. We are looking for a SRE or DevOps Engineer with a strong understanding of C# code combined with experience of monitoring tools like DataDog, Grafana and Prometheus to join a growing global Cloud Infrastructure team supporting SaaS products. Our client are a Global Digital SaaS Software Company have a fantastic fully remote opportunity for an experienced Senior DevOps Engineer to join their UK Cloud Infrastructure team. Site Reliability Engineers at this company are responsible for keeping the SaaS products running properly. Using concepts of software and systems engineering, they work to improve the reliability of all cloud systems while keeping levels of manual work low. DevOps are expected to be experienced in software engineering principals, operational discipline, and automation. The Cloud and DevOps team work on a fully remote basis and work in conjunction with their US and Australian teams as well. This company are a market leader in Student community management software, this company s unique SaaS platform is an essential platform in the life of millions of University students across the globe. In this role, you will apply your Software Engineering experience to enhance system performance and reliability, as well as building internal systems and capabilities that eliminate manual work through automation. You'll be joining our Platforms teams with globally-dispersed Site Reliability and Platform Engineers in a "follow the sun" model to operate our products on a multi-region cloud platform. Role Responsibilities: Provide technical leadership and mentoring within the team through knowledge sharing sessions, pair programming, code reviews and solution design Identify and implement technical solutions to improve platform reliability, including the creation of mitigation strategies and operational playbooks. Implement and maintain monitoring/alerting/logging systems to identify and respond to incidents Ensure scalability and efficiency of cloud infrastructure and systems to handle traffic and data growth Conduct performance tests to identify and remediate bottlenecks Develop and maintain platform solutions, automate infrastructure provisioning, configuration, and management tasks using Infrastructure as Code. Monitor, review and tune databases to ensure high availability and performance Collaborate with product engineering teams to design/build fit-for-purpose and observable software Required Skills and Experience: Proven experience in a SR DevOps / Site Reliability Engineering role Having strong code experience of C# or similar OO development language. Experience of supporting .Net applications as a SRE or DevOps Engineer Production experience operating containerization technologies - ideally with Kubernetes and/or Docker. Strong preference for AKS or EKS experience as well. Proficiency with one or more public cloud providers such as Azure, AWS or GCP Proficiency using Infrastructure as Code (IaC) tools such as Terraform (preferred), Ansible, or CloudFormation. Experience with monitoring, observability and logging tools such as DataDog, Prometheus, Grafana, or similar. Proven track record of maintaining highly-available and performant production environments. Ability to identify and implement effective mitigation strategies and operational playbooks. Useful / Bonus Skills to have: Experience in CI/CD tooling: Azure DevOps/GitHub Actions, Octopus Deploy Relevant certifications in cloud platforms (e.g., Microsoft Certified: Azure Solutions Architect) and DevOps practices (e.g., Certified Kubernetes Administrator) are a plus Experience in database management/performance tuning, particularly MSSQL. Employee benefits: Opportunity to be a part of a 30+ year well-established, high-performance SaaS company. Excellent Company Pension scheme and Life Insurance, Excellent holiday allowance. A supportive team environment with emphasis on learning and development opportunities Working with a team of caring, high-performing, and passionate people who have fun supporting our vision, innovation, and continuous improvement. This Senior Site Reliability Engineer role is working for a market leading global software company and this job is part of a large program of change and improvement in their Cloud SaaS products over the coming years. If you are looking for an interesting SRE role with a forward-thinking global organisation, then this would be a tremendous career opportunity to consider. Please apply with your CV to find out more. e apply with your CV to find out more.

Mid-Level Symfony Developer (PHP) - £45,000-£55,000 - Hybrid - Leeds City Centre Location: Leeds City Centre (Hybrid: 3+ days onsite) Salary: £45,000-£55,000 Job Type: Permanent | Full-Time Tech Stack: Symfony, PHP, API Platform, React, Next.js, MySQL, Docker Are you a Symfony Developer or PHP Backend Developer looking for your next career move? Do you want a hybrid role in a modern Leeds city centre office, working with a skilled engineering team building scalable digital solutions? This growing tech-driven organisation is looking for a Mid-Level Symfony Developer to join their expanding development team. You'll be working on high-performing, API-led applications and modern Front End features within a collaborative, supportive environment. About the Role As a Mid-Level Symfony Developer, you'll focus primarily on Back End API development using Symfony (v5/6/7) and API Platform , while also contributing to modern React/Next.js interfaces. The role offers an excellent opportunity to build scalable applications, improve system performance, and grow your full-stack skills. This is a fantastic opportunity for developers seeking career progression, exposure to modern frameworks, and the chance to work on complex, E-commerce-driven platforms. Key Responsibilities Backend Development (Primary Focus) Develop and enhance APIs using Symfony (v5/6/7) and API Platform Write scalable and secure Back End logic following industry best practices Work with relational databases such as MySQL or PostgreSQL Use Doctrine ORM to manage and optimise data operations Frontend Development (Supporting Work) Build responsive UI features using React and Next.js Use modern JavaScript (ES6+), hooks, state management, and functional components Testing, Collaboration & Best Practices Write unit, integration, and functional tests using PHPUnit and Jest Follow PSR-12, SOLID principles, and clean code practices Participate in code reviews, sprint planning, and architecture sessions Collaborate closely with other developers, product teams, and stakeholders DevOps & Workflow Use Git for version control and CI/CD pipelines for deployment Work with Docker for containerised development What We're Looking For 3-4+ years' experience in Back End or full-stack web development Strong experience with the Symfony framework Knowledge of routing, services, security, dependency injection, and Doctrine Experience with React and/or Next.js (or willingness to upskill) Good understanding of HTML5, CSS, and JavaScript Experience with MySQL or PostgreSQL databases Familiarity with Docker and Git workflows Strong problem-solving skills and attention to detail Passion for writing clean, maintainable code Desirable Skills Experience working with AWS or cloud platforms Exposure to asynchronous processing (eg, Symfony Messenger) Why Apply? Competitive salary: £45,000-£55,000 Hybrid working with a vibrant Leeds city centre office Join a collaborative, friendly engineering team Work on exciting, scalable, API-driven applications Career progression opportunities into senior or full-stack roles Excellent working environment with a great team culture If you're a talented Symfony Developer , PHP Developer , or Backend Engineer looking for a new challenge in Leeds with hybrid flexibility, this role offers an excellent next step.

Senior Platform Engineer Join a growing tech business at the forefront of secure digital innovation. This role sits at the heart of building and evolving high-performance platform capabilities that power mission-critical systems across Defence and National Security. Role Overview Location: Hampshire Package: Competitive salary + benefits Industry: Defence & Secure Technology What You'll Be Doing Designing and delivering scalable, secure, and resilient platform solutions across cloud and on-premise environments. Building and maintaining CI/CD pipelines, observability tools, and automation frameworks to drive consistent, high-quality delivery. Working closely with SRE and operations teams to ensure system reliability, performance, and availability. Acting as a subject matter expert for platform technologies, guiding architectural decisions and mentoring engineers. Evaluating and adopting new technologies to strengthen platform innovation and long-term scalability. Supporting governance, incident response, and strategic platform planning across hybrid environments. Main Skills Needed Proven background in platform engineering, DevOps, or infrastructure development. Hands-on experience with Kubernetes, cloud platforms (AWS, Azure, or GCP), and Infrastructure as Code (Terraform, Ansible, etc.). Strong knowledge of CI/CD tooling, monitoring, and automation practices. Understanding of platform security, compliance, and operational resilience. Confident communicator with experience collaborating across technical and business teams. Eligibility for SC clearance (UK sole nationals only) - DV clearance desirable. What's in It for You Work in a high-trust, secure environment where innovation and collaboration drive everything. Opportunity to shape next-generation platforms in the Defence and Security space. Supportive culture built around agility, quality, and inclusivity. Access to cutting-edge tools and the backing of a globally recognised technology group. Hybrid working with flexibility and genuine career progression. Think it could be a fit? We'd love to hear from you. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. By applying you are confirming you are happy to be added to the Addition Solutions mailing list regarding future suitable positions. You can opt out of this at any time simply by contacting one of our consultants.

Location: Hybrid (Leeds City Centre, LS1 5JL). Predominantly remote with occasional attendance for key workshops and sprint events. Salary: £50,000 - £75,000 (Dependent on experience). Employment Type: Permanent About the Opportunity Our client is a global leader in enterprise digital and cloud transformation, operating across 40 countries. They are currently expanding a dedicated UK division focused specifically on transforming technology within the Public Sector and NHS England . We're looking for a Full Stack Developer to join a team working on NHS England programmes. You'll work across the stack - Python on the Back End, Vue.js on the Front End, and AWS throughout. You'll be part of an Agile delivery team, working alongside other developers, testers and delivery managers. This is a senior role. We need someone who can pick up complex work, get on with it, and help less experienced colleagues along the way. Public sector experience is desirable. If you've worked in or around NHS Digital before, that's worth highlighting. If not, we'd still like to hear from you. Role Overview You will split your time between building robust Back End Python services and crafting intuitive Front End interfaces. You will operate within Agile delivery teams, working directly on high-profile client programmes. Key Responsibilities Backend Development: Design, build, and maintain scalable Back End services and APIs using Python . Front End Development: Develop responsive, component-driven Front End applications using Vue.js (experience with React is transferable, though Vue is preferred for current roadmaps). Cloud & Infrastructure: Work natively within AWS environments; understand how to deploy and debug serverless or containerised applications. DevOps & CI/CD: Contribute to and maintain CI/CD pipelines (ideally GitLab), ensuring high code quality and automated testing. Agile Delivery: Actively participate in sprint planning, retrospectives, and stand-ups. This is a collaborative role, not a solo coding function. Stakeholder Engagement: Translate technical complexities for non-technical stakeholders, maintaining the high professional standards required for Public Sector frameworks. Skills & Experience Essential Requirements Python: Significant, demonstrable experience developing production-grade Back End systems. You should be comfortable with API frameworks and asynchronous programming. Front End Proficiency: Strong commercial experience with a modern JavaScript framework (Vue.js or React). You should be capable of building state-managed, reactive user interfaces. Cloud (AWS): Hands-on experience deploying and managing applications within AWS (Lambda, ECS, Fargate, or similar). DevOps Mindset: Experience working with CI/CD tooling (GitLab CI, Jenkins, GitHub Actions). We need engineers who care about what happens after they merge. Communication: Exceptional verbal and written communication skills. You will be client-facing and representing a global brand in the UK health sector. Desirable Experience Public Sector Delivery: Experience working within UK Government Digital Service (GDS) standards or similar public sector frameworks. NHS England: Specific experience working with NHS Digital, NHS Trusts, or Health Tech vendors is highly desirable. Enterprise Patterns: Experience with event-driven architectures or complex Legacy system modernisation.

Senior Data Engineer (Data Modernization) We are looking for a proactive, goal-oriented Senior Data Engineer to build and scale high-performance big data pipelines. This role is ideal for a collaborative problem-solver who excels in distributed environments and values technical excellence through CI/CD and Agile. The Essentials Pipeline Tech: 5+ years of experience with Kafka, Spark, Hadoop, and DBT . Modern Modeling: Expert skills in Data Vault and Dimensional modeling. Cloud & DevOps: Strong AWS experience with a focus on CI/CD and writing secure code. Data Governance: Proven ability to embed quality, lineage, and monitoring into every pipeline. Leadership: A passion for guiding and coaching fellow team members both technically and procedurally. The Mission You will lead data modernization efforts, ensuring large-scale systems remain compliant and secure while maintaining a "right tool for the job" mindset. You'll bridge the gap between complex data engineering and actionable analytics/ML concepts. Apply If you have a passion for building well-governed, scalable systems and want to lead a high-impact team, please apply with your CV Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Ready to lead and still stay hands-on? We re looking for a Cloud Infrastructure Team Lead / Lead Devops Engineer to take charge of our AWS platform, drive automation-first practices, and shape how we deploy, scale, and secure our systems. You will lead a small, capable team, work closely with product squads, and elevate our DevOps game with powerful CI/CD pipelines and generative AI tools for IaC. Role: Lead Devops Engineer, Cloud Infrastructure Team Lead, AWS Infrastructure Engineer, Senior Cloud Engineer, Lead AWS Engineer, Cloud Architect, Lead Cloud Engineer, Site Reliability Engineer etc Salary: £75k - £80k base + Bonus and bens Benefits: 5% pension, 25 days holiday, 2 wellbeing days, Christmas shutdown, private healthcare, life assurance, cinema tickets & more You ll bring deep AWS knowledge, IaC expertise with Terraform and Ansible, and a proven track record leading high-impact cloud projects. You ll understand cloud security and governance inside-out, thrive on performance tuning, and be a confident communicator with solid stakeholder skills. Familiarity with GitHub, WAFs, monitoring tools, and serverless tech like AWS Lambda is key. Bonus points for experience with Windows/Linux servers or AI-enhanced IaC. Own your next big move click apply and lead the cloud your way.

Senior Full Stack JavaScript Consultant Location: Leeds (Hybrid - 2 days on-site) Salary: Up to £80k + Benefits The Role: We're looking for a Senior Full Stack JavaScript Consultant to join a Leeds-based tech consultancy delivering modern, scalable applications for a variety of clients. You'll be a key contributor on projects, taking ownership of complex features, influencing technical decisions, and working closely with clients to deliver high-quality outcomes. This role is ideal for a strong hands-on engineer who enjoys solving problems, writing excellent code, and contributing to technical direction without full delivery ownership. Responsibilities Build and maintain full stack JavaScript applications Deliver high-quality, production-ready code across front and Back End Collaborate with clients to understand requirements and propose solutions Contribute to architectural and design discussions Promote best practices around testing, performance, and maintainability Work within agile, cross-functional delivery teams Mentor junior engineers informally through code reviews and pairing Required Experience Strong commercial experience with JavaScript/TypeScript Front End experience with React (or similar frameworks) Back End experience with Node.js (Express, NestJS, etc.) Must have experience with cloud platforms (AWS, GCP or Azure) Experience building and consuming REST APIs Solid understanding of modern engineering practices Experience working in agile or consultancy environments Desirable Skills Microservices or serverless architectures CI/CD pipelines and DevOps tooling Experience working directly with clients or stakeholders We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age.