Twinstream Limited

DevOps Engineer Contract (Outside IR35) £500 £600 per day Fully Remote Founded in 2019 by engineers solving complex cross-domain challenges within government organisations, TwinStream was built on a passion for technical excellence and delivering high-quality solutions. Today, we re a growing team of over 100 specialists across the UK, working remotely, hybrid and on client sites to deliver secure, scalable and innovative systems for our customers. We re now looking for experienced DevOps Engineers to join a new team supporting the deployment and ongoing operation of a sophisticated cross-domain platform. The DevOps Engineer Role You ll play a key role in deploying, maintaining and improving a highly available event-driven microservices platform built around Docker container services and AMQP messaging. Working closely with feature delivery teams, you ll help drive reliable production releases, maintain CI/CD pipelines, improve observability and ensure systems continue to meet demanding SLA/SLO targets. This is an excellent opportunity for a seasoned engineer who enjoys solving complex operational challenges, automating infrastructure and working with modern DevOps tooling in a managed service environment. What You ll Be Doing Collaborating with development teams to promote releases into production efficiently and safely Maintaining highly available services using real-time monitoring and system metrics Building and improving monitoring, alerting and observability capabilities Investigating alerts and incidents, implementing preventative and remedial actions Working with customer stakeholders to coordinate releases and evolving service requirements Driving automation to reduce manual operational overhead Supporting continuous improvement across infrastructure, deployment and operational processes Skills & Experience Infrastructure automation tools such as Terraform, CloudFormation or Ansible Docker containers and orchestration platforms including Kubernetes, OpenShift or Docker Swarm CI/CD tooling such as Jenkins or GitHub Actions Linux administration, shell scripting and command-line tooling AWS environments and cloud infrastructure Monitoring and observability tools including Prometheus, Grafana or InfluxDB SQL and relational databases Performance tuning, troubleshooting, scaling and disaster recovery Network security principles and protocols Desirable Experience Any of the following would be beneficial: Managed service environments AWS services including EC2, RDS, S3 and Lambda RabbitMQ or other AMQP/event-driven messaging platforms Cross-domain technologies and principles Software development experience in Java, Go, Python or similar languages Additional Information Due to the nature of the work and client environments, any offer will be subject to successful completion of security screening and clearance requirements. What s Next? Apply for this exciting new DevOps Engineer opportunity today for immediate consideration.

Senior HR Advisor Remote (Part-Time, Fixed-Term) Up to £50,000 (pro-rated for part-time) Hours: 30 per week, across 4 or 5 days Contract: 14-month Fixed Term At TwinStream , we bring technical excellence and exceptional service to our clients across government and industry. Founded in 2019 by engineers passionate about solving complex cross-domain challenges, we ve grown into a dynamic consultancy where people are at the heart of everything we do. Our teams work both remotely and on client sites, but we re united by a culture that values flexibility, collaboration, and continuous improvement. The Senior HR Advisor opportunity: We re looking for a Senior HR Advisor to join our growing People team. This is a hands-on, varied role where you ll be the go-to expert for HR operations, employee lifecycle processes, and compliance. If you enjoy shaping processes, building HR systems from the ground up, and making a tangible impact in a scaling organisation, this is the role for you. Why join us? Competitive pension plan 8% employer contribution Private medical healthcare including dental & optical for you and your family Learning & development autonomy to drive your own career growth Flexible working integrate work with life seamlessly Electric vehicle scheme salary sacrifice for sustainability Generous holiday 28 days + bank holidays Life assurance & cycle-to-work scheme Team events summer socials, Christmas parties, and quarterly get-togethers Key Responsibilities of the Senior HR Advisor: Acting as the first point of contact for employee queries, providing expert guidance. Drafting contracts, managing changes, and supporting smooth onboarding and offboarding. Coordinating compliance checks and ensuring adherence to UK employment law and GDPR. Managing and improving HR systems and people data, providing insights to the business. Administering employee benefits and supporting cross-functional processes with Finance, IT, and Admin. Leading process improvements in HR operations, including sourcing and implementing a new HRIS. Partnering with the CPO on people-focused projects to support business growth. About you: Strong experience in HR operations or generalist roles, ideally in a start-up or scaling business. Solid knowledge of UK employment law and HR compliance. Confidence working with HR systems (e.g. BambooHR, HiBob or similar). A detail-oriented, process-driven mindset with the ability to streamline workflows. Excellent communication skills and discretion when handling sensitive information. Important to know: Due to the nature of some of our clients, this role is subject to successful completion of a security screening process. Ready to shape the future of HR at TwinStream? Apply now and help us build a people experience that truly makes a difference.