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Discover the best GitHub jobs on Haystack, your go-to IT job board for top developer opportunities. Whether you're a seasoned GitHub expert or looking to build your career in version control and collaboration, find the latest remote and onsite GitHub developer roles, software engineer positions, and more. Start your job search today and connect with leading tech companies hiring GitHub professionals!
Full Stack Developer
Redline Group Ltd
Isle of Wight
In office
Mid - Senior
£35,000 - £45,000
RECENTLY POSTED
+4

Are you an Engineer with a background in C#?

Are you a Software Developer looking for a new challenge within a globally recognised company?

If so I would love to speak to you!

An exciting opportunity has arrived for a Full Stack Software Developer (C#) based in the Isle of Wight to join a market leading technology organisation. Due to continued growth they are seeking a Full Stack Software Developer for their Isle of Wight office to be responsible for designing and implementing complex software components to the delivery of high-quality, responsive applications and solutions that satisfy customer requirements.

Main responsibilities of the Full Stack Software Developer (C#), based on the Isle of Wight:

  • Collaborate with the project manager to create and execute software development projects delivering high quality products.
  • Create and review requirements, functional and design specifications, for the development of complex software solutions.
  • Develop, modify and review code, adhering to quality standards in line with requirement, functional and design specifications.
  • Diagnose and assist the support team to resolve software issues including usability, configuration and coding.
  • Optimise the use of technology in the development of software solutions.
  • Lead technical teams and mentor team members.

Desirables of the Full Stack Software Developer (C#), based on the Isle of Wight:

  • Experience of software development in the Microsoft Visual Studio IDE, Azure DevOps and GitHub.
  • Experience with ASP.NET Core and JavaScript frameworks such as Vue.Js or React.
  • Experience with PowerBI, SQL Server Reporting Services or similar.
  • Experience of JSON, and cloud technologies.
  • Awareness of technology and software trends that may have an impact of the production, testing and delivery of software packages.

This is a great opportunity for a Full Stack Software Developer (C#) that has attention to detail, takes pride in their work and wants to do the best for their customers.

This is a great chance for a Full Stack Software Developer (C#) to join a global company who can offer the opportunity for career progression and personal development as well as an excellent benefits package.

To apply for the Full Stack Software Developer (C#) job in Isle of Wight please send your CV to (url removed).

FS Engineer
Bloc Recruitment
London
Hybrid
Mid - Senior
£100,000
RECENTLY POSTED

x3 Founding FS Engineer (Python, NextJS, TypeScript) ‍
(AI/LLMs)
Salary up to £120k + Equity
London - 2/3 days a week

Can sponsor candidates already in the UK ✅

Opportunity to join a VC backed startup, building the future of LegalTech. ‍⚖️

With operations based in both the UK&US and partnerships with the biggest Law firms. Working with LLMs to automate workflows and creating agents to handle complex legal processes.

What you’ll do

  • Contribute to the entire stack, from cloud infrastructure to prompting to UX (Python backend, Next.js with TypeScript frontend, PostgreSQL, SOTA LLMs. Deployed to Azure via IaC (Bicep) with CI/CD pipelines powered by GitHub Actions)

  • Collaborate closely with users to understand how lawyers work and what they need

  • Architect and scale document ingestion and processing pipelines to power fast, accurate search and data extraction for large volumes of legal documents

  • Develop intelligent, multi-step agent workflows that can autonomously handle complex legal tasks - from surfacing key testimony across depositions to generating fact chronologies and auto-detecting inconsistencies in opposing counsel’s filings

This is for you if …

  • You’re driven, self-directed and exceptionally capable
  • You’re obsessed with building outstanding products for demanding users
  • You’re excited to work on hard problems, take ownership and push things through
  • You have high agency and a bias for shipping

This is a Founding Engineer position, so high agency and ability to work with autonomy is required.

Interview slots available immediately.

Senior DevOps Systems Administrator
Dynamic Search Solutions Ltd
Guildford
Hybrid
Senior
£65,000
RECENTLY POSTED
+2

£60,000 £65,000 DOE | Hybrid Working (1x day a month office)

Are you an experienced DevOps professional looking for a role where you can genuinely influence architecture, tooling, and ways of working? Do you enjoy owning infrastructure end-to-end rather than simply keeping the lights on?

This opportunity offers the chance to join a well-established yet growing technology organisation, working on complex hybrid cloud environments where your expertise will directly shape platform reliability, automation, and future direction.

The Opportunity

This is a hands-on, senior-level DevOps role with real autonomy. Youll be responsible for designing, improving, and supporting cloud and on-prem infrastructure, while driving automation and best practice across the environment.

Youll work closely with technical and non-technical teams, acting as a subject-matter expert, mentoring others, and helping the business scale securely and efficiently. The organisation actively supports professional development, including training and certifications, and offers clear long-term progression.

Key Responsibilities

  • Design, deploy, and maintain infrastructure across AWS and private cloud platforms
  • Lead infrastructure automation using tools such as Terraform and Ansible
  • Build and improve CI/CD pipelines (GitHub Actions or similar)
  • Implement monitoring and observability solutions to improve visibility and performance
  • Collaborate with internal teams to enhance system reliability, resilience, and security
  • Manage hybrid networking, IAM, firewalls, and VPNs
  • Participate in an on-call rota and support incident response when required
  • Produce clear technical documentation and contribute to operational best practice

Skills & Experience Required

Essential:

  • 5+ years experience in a DevOps or cloud infrastructure role
  • Strong hands-on AWS experience
  • Experience with virtualisation platforms such as VMware or Proxmox
  • Solid Linux administration skills
  • Infrastructure as Code experience (Terraform, Ansible)
  • Containerisation and orchestration experience (e.g. Kubernetes / EKS)
  • Scripting ability in Bash, Python, or Go
  • Good understanding of networking and cloud security concepts

Desirable:

  • AWS certifications
  • Experience with container or infrastructure security tools (e.g. Trivy)

Whats on Offer

  • Salary up to £65,000 depending on experience
  • Hybrid working model
  • Strong focus on training, development, and certifications
  • 24 days holiday plus bank holidays
  • Pension and life assurance
  • Private medical cover
  • Birthday day off and paid volunteering day
  • Cycle to Work scheme
  • Retail and lifestyle discounts

Interested?

If youre looking for a senior DevOps role where your ideas are listened to and your technical decisions matter, this could be a great next step. Apply today to find out more.

Senior Software Developer
Dynamic Search Solutions Ltd
Guildford
Hybrid
Senior
£65,000
RECENTLY POSTED
+7

Senior Software Developer (Voice / SIP Platforms)

£55,000 £65,000 DOE | Hybrid Working (1x day a month office)

Are you a seasoned developer with a passion for building robust, real-time communications platforms? Looking for a role where you can work on complex, enterprise-grade systems while still being close to the technical detail?

This is an opportunity to join a well-established technology business with a strong reputation in communications and cloud-based solutions. Youll be part of a small, highly skilled development team working on the evolution of a large-scale SIP platform and its associated APIs, with plenty of scope to influence design, tooling, and future direction.

The Role

Working closely with the Development Manager, youll play a key role in enhancing and extending an existing SIP and VoIP platform used in production environments. This is a hands-on role suited to an experienced developer who enjoys solving complex protocol-level problems, building secure services, and integrating with third-party systems.

Youll contribute across the full software lifecycle from design and development through to troubleshooting live issues while helping to improve development standards, security practices, and platform resilience.

Key Responsibilities

  • Design, develop, and enhance a production SIP/VoIP platform and supporting services
  • Build additional value-added services and integrations around the core platform
  • Develop integrations with external systems, including AI-driven services such as speech recognition, transcription, and analytics
  • Ensure secure design and implementation across software and infrastructure
  • Diagnose and resolve complex SIP, RTP, and platform-level issues
  • Contribute to secure development processes and compliance with recognised security standards (e.g. ISO27001, PCI-DSS)
  • Collaborate closely with other engineers and stakeholders, sharing knowledge and best practice

Essential Skills & Experience

  • Strong, hands-on experience with SIP/VoIP technologies and protocols (e.g. SIP, SDP, RTP, RFC2833/4733)
  • 5+ years experience developing in Python or another object-oriented language
  • Solid understanding of object-oriented design principles
  • Experience building and consuming HTTP/REST APIs
  • Familiarity with Python frameworks and tooling such as Flask or Django, Pytest, SQLAlchemy, Marshmallow
  • Strong background in secure systems design (software and network level)
  • Proven experience using Wireshark for SIP/RTP analysis and fault-finding
  • Version control experience with Git-based platforms
  • Containerisation using Docker
  • Strong Linux experience (Ubuntu-based systems)
  • Excellent communication skills, comfortable working with both technical and non-technical stakeholders

Desirable / Nice to Have

  • Experience with FreeSWITCH (configuration and/or source code exposure)
  • Working knowledge of C or C++
  • Experience with Kamailio
  • Authentication and authorisation frameworks (OAuth2, Auth0)
  • Databases such as MongoDB and MySQL
  • CI/CD pipelines (e.g. GitHub Actions)
  • Kubernetes, ArgoCD, or similar deployment tooling
  • WebRTC experience

Whats on Offer

  • Salary up to £65,000 depending on experience
  • Hybrid working model
  • 24 days annual leave plus bank holidays
  • Pension and life assurance
  • Private medical insurance
  • Birthday day off and paid volunteering day
  • Cycle to Work scheme
  • Retail and lifestyle discount programmes

Interested?

If youre an experienced developer looking to work on technically challenging, real-time systems in a supportive and forward-thinking environment, wed love to hear from you. Apply now to learn more.

Senior Developer (Node/React)
ARC IT Recruitment
London
Remote or hybrid
Senior
£80,000
RECENTLY POSTED

Are you a pragmatic, innovative, and self-motivated problem solver with a passion for building scalable, high-performing software? We’re looking for a Senior Full Stack Engineer, with strong skills in Node and React, to join a high-performing product team working on a global, high-traffic eCommerce platform handling thousands of transactions daily.

You’ll play a key role in designing and developing end-to-end solutions, collaborating closely with both technical and business teams to deliver new features that drive growth and enhance the customer experience.

What You’ll Do

  • Build and maintain robust, scalable applications across the full stack (Node/React/TypeScript)
  • Collaborate in an agile team environment to deliver clean, maintainable, and testable code
  • Influence architectural decisions and technology choices
  • Optimise Front End and Back End performance to ensure fast, seamless user experiences
  • Contribute to continuous improvement efforts, introducing new ideas and technologies

What You’ll Bring

  • Proven experience as a Full Stack Engineer or similar role
  • Expertise in React, JavaScript/TypeScript, HTML, CSS, and responsive design principles
  • Strong understanding of Back End technologies and best practices
  • Passion for writing clean, well-tested code
  • Experience with cloud platforms (AWS, Azure, or GCP)
  • Excellent communication skills and the ability to explain technical ideas clearly
  • A mindset focused on scalability, maintainability, and continuous learning
  • Must be proficient in Node and React

Nice to Have

  • Degree in Computer Science or a related field
  • Experience in eCommerce sectors
  • Familiarity with CI/CD tools such as Jenkins or GitHub Actions

Why You’ll Love It Here

  • Work on a product with global reach and real-world impact
  • Have a voice in how things are built - your ideas matter
  • Collaborative, forward-thinking engineering culture
  • Flexible working environment with opportunities for growth

Location: London

Salary: £80k/per annum

Data Platform Lead
Connells Limited
Milton Keynes
In office
Senior
Private salary
RECENTLY POSTED
+2

We are seeking a Data Platform Lead to join our Group Technology team in Milton Keynes. You will play a leading role in delivering the formal requirements associated with the Connells Group Data Platform, including design, capacity, management and configuration management responsibilities. As the Data Platform Lead, you will be managing a team of technical specialists across Connells data estate on a day-to-day basis, liaising with 3rd party providers, mentoring and developing the teams core skills and expertise whilst maturing the overall processes and procedures in relation to the service. The role also supports the business objectives and strategy through the delivery of secure, supportable and scalable on-premises, cloud and hybrid data platforms.

Key Responsibilities:

  • Line management of a number of direct reports within the team. Resource management across the team, ensuring that the relevant workload associated to the team (Design, Project delivery, Operational and Change) are delivered as agreed.
  • Act as the Subject Matter expertise around the Data Platform capability.
  • Maintain the Data Platform for all Connells users, managing critical downtime and risk of disruption.
  • To lead on ensuring an appropriate and robust response to applicable incidents, and to ensure root cause analysis and resolution occurs. In addition, ensuring an applicable out-of-hours support model in place as required for 24x7x365 operational running.

Team Roles and Responsibilities:

  • Owns the Data Platform designs and supplier relationship
  • Incident and Change
  • Support projects where appropriate
  • Undertake proactive monitoring and react to escalations from other IT teams
  • Ensures Patches and Upgrades are implemented in line with operational limits

Experience and Skills Required:

Essential:

  • Demonstrable Experience in similar relevant technical managerial roles
  • Strong experience of incident resolution, requests, changes and problem-solving activities delivered to agreed SLAs.
  • Experience of implementing Cloud Technologies
  • Experience of Microsoft Fabric and SQL Server
  • Extensive experience of implementing, managing and supporting data platforms in a demanding environment
  • Experience of JIRA and Confluence
  • Understanding of FinOps; PaaS; Alerting and Monitoring

Desirable:

  • Experience of managing teams of over 5+ people in a complex, challenging environment setting and managing against SLAs and business objectives.
  • Experience of GitHub, Git Actions, Terraform, Zero Trust architectures and PaaS.
  • Preferably educated to graduate level with a bachelors degree in business, computer science or a related field

Connells Group UKis an equal opportunities employer and positively encourages applications from suitably qualified and eligible candidates regardless of sex, race, disability, age, sexual orientation, transgender status, religion or belief, marital status, or pregnancy and maternity.

Dont meet every single requirement? Studies have shown that women and people of colour are less likely to apply to jobs unless they meet every single qualification. At Connells Group we are dedicated to building a diverse, inclusive and authentic workplace. So, if youre excited about this role but your experience doesnt fit perfectly with every aspect of the job description, we encourage you to apply anyway. You may be just the right candidate for this or other opportunities.

Senior Software Developer
Dynamic Search Solutions Ltd
Guildford
Hybrid
Senior
£65,000
RECENTLY POSTED
+7

Senior Software Developer (Voice / SIP Platforms)

£55,000 £65,000 DOE | Hybrid Working (1x day a month office)

Are you a seasoned developer with a passion for building robust, real-time communications platforms? Looking for a role where you can work on complex, enterprise-grade systems while still being close to the technical detail?

This is an opportunity to join a well-established technology business with a strong reputation in communications and cloud-based solutions. Youll be part of a small, highly skilled development team working on the evolution of a large-scale SIP platform and its associated APIs, with plenty of scope to influence design, tooling, and future direction.

The Role

Working closely with the Development Manager, youll play a key role in enhancing and extending an existing SIP and VoIP platform used in production environments. This is a hands-on role suited to an experienced developer who enjoys solving complex protocol-level problems, building secure services, and integrating with third-party systems.

Youll contribute across the full software lifecycle from design and development through to troubleshooting live issues while helping to improve development standards, security practices, and platform resilience.

Key Responsibilities

Design, develop, and enhance a production SIP/VoIP platform and supporting services

Build additional value-added services and integrations around the core platform

Develop integrations with external systems, including AI-driven services such as speech recognition, transcription, and analytics

Ensure secure design and implementation across software and infrastructure

Diagnose and resolve complex SIP, RTP, and platform-level issues

Contribute to secure development processes and compliance with recognised security standards (e.g. ISO27001, PCI-DSS)

Collaborate closely with other engineers and stakeholders, sharing knowledge and best practice

Essential Skills & Experience

Strong, hands-on experience with SIP/VoIP technologies and protocols (e.g. SIP, SDP, RTP, RFC2833/4733)

5+ years experience developing in Python or another object-oriented language

Solid understanding of object-oriented design principles

Experience building and consuming HTTP/REST APIs

Familiarity with Python frameworks and tooling such as Flask or Django, Pytest, SQLAlchemy, Marshmallow

Strong background in secure systems design (software and network level)

Proven experience using Wireshark for SIP/RTP analysis and fault-finding

Version control experience with Git-based platforms

Containerisation using Docker

Strong Linux experience (Ubuntu-based systems)

Excellent communication skills, comfortable working with both technical and non-technical stakeholders

Desirable / Nice to Have

Experience with FreeSWITCH (configuration and/or source code exposure)

Working knowledge of C or C++

Experience with Kamailio

Authentication and authorisation frameworks (OAuth2, Auth0)

Databases such as MongoDB and MySQL

CI/CD pipelines (e.g. GitHub Actions)

Kubernetes, ArgoCD, or similar deployment tooling

WebRTC experience

Whats on Offer

Salary up to £65,000 depending on experience

Hybrid working model

24 days annual leave plus bank holidays

Pension and life assurance

Private medical insurance

Birthday day off and paid volunteering day

Cycle to Work scheme

Retail and lifestyle discount programmes

Interested?

If youre an experienced developer looking to work on technically challenging, real-time systems in a supportive and forward-thinking environment, wed love to hear from you. Apply now to learn more.

TPBN1_UKTJ

Lead Cloud Engineer
Fruition Group
Leeds
Hybrid
Senior
£100,000
+1

Job Title: Lead Cloud / DevOps Engineer Location: Leeds / Hybrid, 2x days per week Salary: £80,000-£100,000 + benefits Why Apply? This is an excellent opportunity for a Cloud / DevOps Engineer seeking a full-time role within a modern, technology consultancy. You'll work on impactful client projects, building scalable, cloud-native infrastructure while expanding your skills across automation, IaC, and modern DevOps practices. Lead Cloud / DevOps Engineer Responsibilities Design, build and maintain secure, scalable cloud infrastructure solutions across AWS, Azure or GCP. Implement Infrastructure as Code (IaC) using Terraform to automate provisioning and configuration. Develop and manage CI/CD pipelines using tools such as Jenkins, GitHub Actions or Azure DevOps. Support the operation of distributed systems, ensuring reliability, performance and security. Contribute coding expertise in languages such as Python, Go or JavaScript. Collaborate closely with clients and cross-functional teams, providing clarity and technical guidance throughout delivery. Troubleshoot complex technical issues using structured debugging and problem-solving approaches. Promote cloud-native best practices and modern DevOps tooling within engineering teams. Lead Cloud / DevOps Engineer Requirements Hands-on experience with at least one major cloud provider (AWS, Azure, or GCP). Strong understanding of cloud-native architectures and modern technical stacks. Proficiency with Infrastructure as Code, particularly Terraform. Experience with CI/CD tooling and automation platforms. Practical programming experience in at least one mainstream language (Python, Go, JavaScript). Solid understanding of networking fundamentals, security principles and distributed systems. Experience with containerisation and orchestration (Kubernetes, ECS). Strong leadership skills and mentorship experience Strong communication, teamwork and stakeholder collaboration skills. Analytical mindset with attention to detail, able to work effectively in evolving, complex environments. What's in it for me? Competitive salary and comprehensive healthcare package. Hybrid/remote working options to support work-life balance. Access to professional development pathways, training, and engineering communities. Opportunities to work with cutting-edge cloud technologies across diverse projects and industries. Supportive environment designed to enhance your skills, experience and long-term career growth. 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. TPBN1\_UKTJ

AWS DevOps Engineer
Velocity Talent Ltd
Manchester
In office
Junior - Mid
£45,000
+2

We are looking for an AWS enthusiast, someone who doesn’t just manage infrastructure but lives for optimizing and securing cloud environments. This role is based on site at our Old Trafford office, perfect for a collaborative engineer who wants a clear, accelerated promotional ladder within a fast-growing Technology department.

The ideal candidate will own the design, automation, and security of our AWS cloud infrastructure. And will be the primary driver for scalable CI/CD pipelines and modular Infrastructure as Code (IaC).

Core Technical Stack

Cloud (AWS): EC2, IAM, ECS/Fargate, VPC, Route53, S3, Lambda, and RDS.

IaC: Advanced Terraform (modular/reusable code).

Containers: Docker lifecycle management, ECR, and EKS orchestration.

CI/CD: Pipeline architecture via GitLab CI or GitHub Actions.

Linux: Ubuntu administration, system hardening, and patching.

Networking: DNS, Load Balancing, VPNs, and Firewalls.

AWS DevOps Engineer Experience & Requirements

Experience: 1+ years in DevOps, Cloud, or Platform Engineering.

Security: Container scanning, AWS security tools, and environment validation.

Collaboration: Troubleshooting infrastructure issues across cross-functional teams.

Preference Given To

Scripting: Proficiency in Python or Go.

AWS Security Suite: GuardDuty, Security Hub, and AWS Config.

Advanced Ops: Terraform Cloud, HashiCorp Platform, and AWS Systems Manager.

Certification: AWS Solutions Architect, Developer, or Security Specialty.

Apply now to avoid disappointment

AWS DevOps Engineer

Location: Old Trafford

Salary £40,000 to £45,000 + Excellent Benefits

TPBN1_UKTJ

Senior C# Software Engineer X 4
Adria Solutions
Sheffield
Remote or hybrid
Senior
£85,000
+5

Senior C# Software Engineer X 4 Are you a talented C# and Azure developer ready to take ownership of innovative projects across Web, Desktop, and Cloud environments?

Our client, a well-established and forward-thinking software development company, is expanding its team and seeking an exceptional Senior C# Software Engineer to help shape the next generation of their technology solutions.

This is not just another coding role - its a chance to lead projects, influence architecture, and make a measurable impact on the products you help deliver.

About the Role As a Senior C# Software Engineer, youll play a key role in delivering high-quality, scalable, and performant software across a range of cutting-edge systems - from cloud-based platforms to on-premise solutions.

Youll work closely with a team of talented developers and stakeholders, contributing to technical decisions and ensuring best practices are followed throughout the development lifecycle.

Tech Stack Youll Work With Languages & Frameworks: C#, .NET Core, ASP.NET Core MVC, Web API

Cloud & Data: Azure Functions, Azure Storage, Cosmos DB, Azure SQL

UI & Front-End: WPF, Blazor, SignalR, Skia

DevOps & Integration: Azure DevOps, CI/CD pipelines, B2B Web APIs

Key Responsibilities Lead the design and development of innovative, high-performance software solutions.

Translate high-level requirements into clear, efficient, and maintainable code.

Influence software architecture and DevOps strategy for cloud-based systems.

Collaborate with cross-functional teams to deliver quality applications on time.

Drive best practices in code quality, testing, and continuous integration.

Support products through the full lifecycle -from build to deployment and beyond.

About You Were looking for someone who goes beyond the basics - a developer who not only writes great code but also understands the bigger picture.

Youll be able to show how your technical expertise and ideas have delivered real business value, whether through performance improvements, process automation, or technical innovation.

You should bring:

Strong experience in C# / .NET Core development (ideally 5+ years).

Proven experience with Azure cloud technologies and CI/CD.

A passion for clean architecture, maintainable code, and problem-solving.

Excellent communication skills and a collaborative mindset.

Show Us What You Can Do To help us understand your technical strengths and creativity, please include:

Links to your GitHub, GitLab, or Bitbucket repositories, especially where youve contributed meaningful or original code.

Examples of personal projects or libraries youve created or contributed to.

A short note about how your work has made a difference-whether through innovation, optimisation, or technical leadership.

Were looking for engineers who demonstrate passion, depth, and impact- not just experience.

Whats in It for You Competitive salary based on experience

Flexible working hours and remote working options

A supportive, modern working culture that values creativity, learning, and collaboration

Interested? If youre ready to take the next step in your career and work on exciting, high-impact projects, click Apply Now- or share your CV and GitHub link.Senior C# Software Engineer X 4

TPBN1_UKTJ

OpenShift Architecture and Migration Design Specialist
Infoplus Technologies UK Ltd
Sheffield
Remote or hybrid
Senior - Leader
£450/day - £520/day
+4

Skills: OCP, Ansible, IaC

We are seeking an experienced OpenShift Architecture and Migration Design Specialist to lead the design, planning, and execution of OpenShift architectures and migration strategies. The ideal candidate will have expertise in designing robust, scalable, and secure OpenShift environments, as well as creating and implementing migration plans for transitioning workloads and applications to OpenShift. Experience with VMware and Pure Storage is essential to ensure seamless integration with existing infrastructure.________________________________________Key Responsibilities:1.Architecture Design:oDesign the target architecture for OpenShift, including cluster topology, networking, and storage solutions.oDefine and implement best practices for OpenShift cluster setup, including multi-zone and multi-region deployments.oEnsure the architecture supports high availability, fault tolerance, and disaster recovery.2.Migration Design and Optimization:oAssess existing infrastructure, applications, and workloads to determine migration readiness.oDevelop detailed migration plans, including strategies for containerization, workload transfer, and data migration.oImplement migration processes, ensuring minimal downtime and disruption to business operations.oIdentify and mitigate risks associated with the migration process.3.VMware and Pure Storage Integration design:oDesign and implement OpenShift solutions that integrate seamlessly with VMware virtualized environments.oLeverage VMware tools (e.g., vSphere, vCenter, NSX) to optimize OpenShift deployments.oConfigure and manage Pure Storage solutions (e.g., FlashArray, FlashBlade) to provide high-performance, scalable storage for OpenShift workloads.oEnsure compatibility and performance optimization between OpenShift, VMware, and Pure Storage.4.CI/CD Pipelines and DevOps Workflows:oDesign and implement CI/CD pipelines tailored for the OpenShift environment.oIntegrate DevOps workflows with OpenShift-native tools and third-party solutions.oAutomate deployment, scaling, and monitoring processes to streamline application delivery.5.Scalability and Security:oEnsure the architecture and migration plans are scalable to meet future growth and workload demands.oImplement security best practices, including role-based access control (RBAC), network policies, and encryption.oConduct regular security assessments and audits to maintain compliance with organizational standards.6.Collaboration and Documentation:oWork closely with development, DevOps, and operations teams to align architecture and migration plans with business needs.oProvide detailed documentation of the architecture, migration strategies, workflows, and configurations.oOffer technical guidance and training to teams on OpenShift architecture, migration, and best practices.________________________________________Required Skills and Qualifications:Strong experience in designing and implementing OpenShift architectures and migration strategies.In-depth knowledge of Kubernetes, containerization, and orchestration.Expertise in VMware tools and technologies (e.g., vSphere, vCenter, NSX).Hands-on experience with Pure Storage solutions (e.g., FlashArray, FlashBlade).Expertise in networking concepts (e.g., ingress, load balancing, DNS) and storage solutions (e.g., persistent volumes, dynamic provisioning).Hands-on experience with CI/CD tools (e.g., Jenkins, Github, ArgoCD) and DevOps workflows.Strong understanding of high availability, scalability, and security principles in cloud-native environments.Proven experience in workload and application migration to OpenShift or similar platforms.Proficiency in scripting and automation (e.g., Bash, Python, Ansible, Terraform).Excellent problem-solving and communication skills.________________________________________Preferred Qualifications:OpenShift certifications (e.g., Red Hat Certified Specialist in OpenShift Administration).Experience with multi-cluster and hybrid cloud OpenShift deployments.Familiarity with monitoring and logging tools (e.g., oTel, Grafana, Splunk stack).Knowledge of OpenShift Operators and Helm charts.Experience with large-scale migration projects.

Sitecore Developer
Sanderson Recruitment
London
Hybrid
Mid - Senior
£70,000
+3

Job Role: Developer
Working Model: Permanent
Location: Hybrid London
Salary: £70,000 + Bonus

Are you a hands-on front-end developer who loves bringing exceptional digital experiences to life?

Do you enjoy shaping world-class user interfaces using modern frameworks like Sitecore, React, Next.js, and SXA?

This is an exciting opportunity to join a growing digital function as part of a new Product Experience (PX) Practice. You’ll play a key role in elevating digital experiences across multiple platforms, working closely with cross-functional product teams to build intuitive, engaging, and high-performing user interfaces.

About the Role

You’ll be responsible for converting UX design into high-quality UI components and building reusable, scalable component libraries across Sitecore JSS, SXA, and React/Next.js.

You’ll collaborate with UX, product, business, and technology teams to deliver user-centric solutions and support wider initiatives through ideation, POCs, and knowledge sharing. You’ll also help drive best practices and raise standards in UI/UX across the organisation.

Key Responsibilities

  • Transform UX designs into UI components, workflows, and interfaces using React/Next.js and Sitecore.
  • Build robust, reusable component libraries across Sitecore JSS, SXA, and React/Next.js.
  • Partner with UX designers, product managers, and business analysts to embed user-centred design.
  • Develop components to a high standard, following best practices and optimised performance.
  • Contribute to reusable design systems and shared libraries used across projects.
  • Engage with developers and cross-functional teams to advocate for user-centric solutions.
  • Ensure solutions align with evolving UX standards, guidelines, and toolkits.
  • Support POCs, design sprints, and innovation sessions.
  • Enhance front-end experiences and overall UI/UX across digital products.
  • Upskill colleagues in React, Sitecore, and front-end best practices.

Essential Skills & Experience

  • Strong experience as a Sitecore Developer, ideally within a complex or large-scale environment.
  • Hands-on experience with Sitecore (JSS, SXA, component libraries) and React/Next.js.
  • Experience using tools/services to manage Sitecore XPC (Managed Cloud Offering).
  • Knowledge of front-end pipelines and tooling such as Gulp, NPM, Bower, Webpack.
  • Practical GitHub experience and familiarity with full development lifecycle.
  • Demonstrable experience building applications from scratch.
  • Ability to interpret and follow brand guidelines and design standards.
  • Deep understanding of user-centred design, accessibility, and responsive design principles.
  • Strong communication, facilitation, and collaboration skills.
  • Ability to quickly adopt and learn new technologies.

Desirable

  • Experience with Sitecore SXA, Pega, or Guidewire Digital platforms.

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.

Lead MLOps Engineer
Randstad Digital
London
In office
Senior
£100,000
+4

Lead MLOps Engineer - London - Permanent

?? London, UK
(If you like the sound of this role and want to relocate - the Client is willing to help facilitate this move!)

This is a high-impact role within a fast-growing AI and robotics organisation focused on building advanced, scalable intelligent systems for real-world industrial applications. The position owns the machine learning infrastructure and MLOps foundations as products, platforms, and teams scale.

You will play a key role in transforming machine learning prototypes into reliable production systems, defining pragmatic engineering standards, and enabling fast, safe delivery of ML-powered capabilities. The role combines hands-on engineering, architectural ownership, and close collaboration with engineering and product teams.

Key Responsibilities

  • Own and scale the organisation’s ML infrastructure and MLOps foundations
  • Design pragmatic, production-ready system architectures that balance speed, reliability, and cost
  • Build and maintain CI/CD pipelines for ML workflows and application delivery
  • Productionise ML models including training, evaluation, deployment, monitoring, and rollback strategies
  • Ensure reliability, observability, security, and performance across ML systems
  • Automate infrastructure provisioning, deployments, and environment management using cloud-native tooling
  • Partner closely with ML engineers, software engineers, and product teams to deliver ML features end-to-end
  • Act as a technical leader through design reviews, mentorship, and by establishing engineering best practices

Required Experience & Skills

  • Staff or lead-level experience in MLOps, DevOps, or Infrastructure Engineering, ideally within high-growth or startup environments
  • Strong Python skills with hands-on experience using modern ML frameworks (e.g., PyTorch, TensorFlow, or similar)
  • Experience working with major cloud platforms (AWS, GCP, or Azure)
  • Proven production experience with Docker and Kubernetes
  • Strong understanding of CI/CD systems (e.g., GitHub Actions, GitLab CI, ArgoCD)
  • Experience with Infrastructure as Code tools such as Terraform and Helm
  • Solid understanding of data engineering fundamentals and ML lifecycle management
  • Ability to design scalable systems without unnecessary complexity
  • Strong debugging and problem-solving skills in distributed systems
  • Ownership mindset with excellent communication and cross-functional collaboration skills

What’s Offered

  • Competitive salary and equity participation
  • Paid vacation in line with local labour regulations
  • Opportunities for international collaboration and travel
  • Office benefits including meals, snacks, and team events

If you are interested - please apply directly!

Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. Please note that due to a high level of applications, we can only respond to applicants whose skills & qualifications are suitable for this position. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.

Senior Platform Engineer
Fruition Group
Leeds
Hybrid
Senior
£55,000 - £70,000
+1

Job Title: Senior Platform Engineer
Location: Leeds, UK (Hybrid)
Salary: Competitive, dependent on experience + benefits package

About us

A rapidly growing technology-driven organisation is seeking a Platform Engineer to strengthen security across cloud platforms and delivery pipelines. This role sits within a high-performing Platform Engineering function and blends security, DevOps and cloud engineering to embed security by design across modern, cloud-first environments.

This role is hands-on, highly technical, and ideal for someone who enjoys owning core platform capabilities and embedding security into everything they build.

This is a hybrid role - you will be required to work from the Leeds office 3 days a week.

What You’ll Do

  • Design, build, and maintain cloud infrastructure on AWS using Terraform
  • Develop and operate CI/CD pipelines using GitHub Actions
  • Manage Kubernetes deployments and application delivery with Argo CD (GitOps)
  • Build and maintain platform tooling that improves developer experience, reliability, and security
  • Implement and operate monitoring, logging, and alerting using the Elastic stack
  • Embed security into the platform and delivery pipelines (shift-left security)
  • Collaborate closely with application, security, and SRE teams
  • Troubleshoot platform issues and drive continuous improvements

Tech Stack

You don’t need to be an expert in everything, but experience in several of these is expected:

  • Cloud: AWS (EKS, IAM, VPC, EC2, S3, Security Hub, Inspector)
  • Infrastructure as Code: Terraform
  • CI/CD: GitHub Actions
  • GitOps/CD: Argo CD
  • Containers & Orchestration: Docker, Kubernetes
  • Monitoring & Logging: Elastic (ELK/Elastic Observability)
  • Security: Trivy, AWS Security Hub, AWS Inspector, security scanning tools
  • Scripting: Bash, Python, or similar

What We’re Looking For

  • Strong experience as a Platform, DevOps, or Infrastructure Engineer
  • Hands-on AWS experience in production environments
  • Solid understanding of Kubernetes and modern deployment patterns
  • Experience building CI/CD pipelines and GitOps workflows
  • Practical experience with cloud and container security
  • Infrastructure-as-code mindset and strong automation skills
  • Comfortable working cross-functionally and owning shared platforms

Nice to Have

  • Experience with compliance frameworks (SOC 2, ISO 27001, etc.)
  • Familiarity with SRE principles and reliability engineering
  • Security certifications or deep interest in cloud security

About You: We’re looking for someone who is:

  • Confident & Motivated: You take initiative and are eager to tackle new challenges.
  • Independent: You’re comfortable working on tasks autonomously but enjoy collaborating with a team.
  • Quick to Learn: You’re excited to dive into new technologies and constantly improve your skills.
  • Team-Oriented: You value working with a high-performance team and contributing to a positive culture.
  • Dedicated & Resourceful: You bring a strong work ethic and a solutions-oriented mindset.
  • Customer-Focused: You’re driven by the chance to create solutions that make a difference for our customers.

What’s in it for me?

  • Base Salary up to £70,000 (depending on experience)
  • 5% company performance bonus
  • Value-based bonus of up to 10%
  • Hybrid working model with 3 days per week in the Leeds office
  • 37 days annual leave, inclusive of bank holidays, with flexibility to work public holidays and take alternative days off.
  • Allocated company shares following successful completion of probation.
  • Opportunities for professional development, certifications and technical growth.
  • A collaborative, delivery-focused environment with scope to influence security strategy and mentor others.
Business Central Developer
Data Careers
London
Hybrid
Senior - Leader
£80,000

Permanent
Location: Home based
Salary: £70,000 - £80,000

The Opportunity

We’re looking for a Business Central Developer to take ownership of complex BC solutions and help shape the future of a growing Microsoft practice.

This is a hands-on lead role where you’ll drive delivery end to end - from solution design through build, release, and optimisation - working across Business Central, Power Platform, Dataverse, and Azure DevOps. You’ll also play a key role in advancing the use of Copilot and AI-driven agents.

What you’ll be doing

  • Leading end-to-end delivery of Business Central solutions (discovery ? design ? build ? deploy ? optimise)
  • Designing and building high-quality AL extensions (per-tenant and AppSource-ready)
  • Integrating Business Central with Dataverse, Power Platform, and external APIs
  • Owning DevOps and CI/CD pipelines (Azure DevOps or GitHub)
  • Driving best practice in AL coding, performance, testing, and upgradeability
  • Applying Copilot and AI agent solutions to improve productivity and UX
  • Providing senior-level technical guidance and Tier-3 support when needed

What we’re looking for

  • 3+ years hands-on AL development (Business Central)
  • 5+ years in the Microsoft ecosystem (BC, Power Platform, Azure, M365)
  • Strong experience with DevOps, Git workflows, and CI/CD
  • Proven integration experience with Dataverse and Power Platform
  • Solid understanding of Azure AD / Entra ID, OAuth 2.0, and security
  • Confident communicator with true end-to-end ownership mindset
  • MB-820 certification (or equivalent experience)

Nice to have

  • AppSource preparation experience
  • Power BI with BC/Dataverse
  • Azure Functions, Logic Apps, API Management
  • SOLID / DDD / event-driven architecture
  • Power Platform or AI certifications (PL-200 / PL-400)

Why apply?

  • Lead meaningful, high-impact BC projects
  • Work with modern Microsoft tech, AI, and automation
  • Hybrid working with flexibility
  • Ongoing training, certifications, and career progression
  • Competitive salary and benefits
Network Automation Engineer
Certain Advantage
London
Hybrid
Mid - Senior
Private salary
+11

Network AutomationEngineer Location: London (Hybrid, 3 days per week on-site) Duration: 6 months Rate: Negotiable (DOE) Overview An industry-leading global organisation is driving the automation and standardisation of its network infrastructure and services. Theyre looking for a Network Automation Engineer with strong hands-on experience in Ansible, Python, and network orchestration to help design, build, and integrate automation solutions across a range of enterprise platforms. This role blends network engineering, DevOps, and systems integration ideal for someone comfortable writing automation playbooks and APIs while understanding routing, firewalls, and connectivity fundamentals. Key Responsibilities Design, build, and maintain automation solutions for network and infrastructure systems. Develop Ansible playbooks and reusable automation modules for configuration, orchestration, and provisioning. Configure and integrate Cisco NSO and related orchestration tools to streamline network operations. Build and maintain API-based integrations with systems such as ServiceNow, NetBox, and GitHub. Drive network configuration standardisation using YANG models for routers and switches. Implement and maintain CI/CD pipelines (GitHub Actions / Azure DevOps) for network code delivery. Troubleshoot and optimise automation workflows across hybrid (on-prem and cloud) environments. Collaborate with architects, service owners, and developers to translate requirements into scalable automated solutions. Maintain documentation for designs, processes, and operational procedures. Promote automation, standardisation, and best practices across global teams. Core Technologies Automation & Orchestration: Ansible, Cisco NSO, Terraform, GitOps (GitHub / GitLab / Azure DevOps) Networking & Modelling: YANG, RESTCONF, NETCONF, XML, JSON, Jinja2, NetBox Cloud & Platform: Azure, AWS, RedHat Enterprise Linux, VMware, OpenStack Scripting & Languages: Python, Bash, YAML (Go / PowerShell desirable) CI/CD & Tooling: GitHub Actions, Azure Pipelines, Jenkins, Terraform, ServiceNow Monitoring & Observability: Grafana, Prometheus (desirable) Experience & Requirements Proven experience in network engineering or network automation (WAN, LAN, routing, switching, DNS, DHCP). Hands-on experience developing automation using Ansible and Python . Familiarity with Cisco NSO and YANG modelling or similar orchestration tools. Understanding of network APIs (REST/NETCONF) and data formats ( XML/JSON ). Experience integrating automation into CI/CD pipelines using Git-based workflows. Comfortable working in Linux-based environments (RedHat, CentOS, Ubuntu). Knowledge of cloud networking (Azure / AWS VPCs, Transit Gateways, VPNs). Excellent documentation, troubleshooting, and stakeholder communication skills. Certifications such as Cisco CCNP / DevNet Professional preferred; ITIL desirable. What Youll Work On Standardising and automating global network configurations and connectivity services. Integrating network provisioning with ServiceNow and NetBox. Building the automation layer for hybrid cloud networks (Azure / AWS / on-prem). Creating reusable playbooks, templates, and design artefacts for future deployments. Supporting the organisations transition toward infrastructure-as-code and self-service provisioning . Ideal Candidate Youre an experienced Network Automation Engineer , Network DevOps Engineer , or DevNet Specialist with hands-on expertise in both traditional networking and modern automation practices. Youre fluent in Python , think in APIs , and take pride in transforming manual configurations into efficient, repeatable code. If you're interested and keen to find out more, please apply now with your updated CV and reach out to Tom Johnson at Certain Advantage - Ref: 79585 TPBN1\_UKTJ

Spotlight
DevOps - Consultant
Opencast
Multiple locations
Hybrid
Mid - Senior
£50,000 - £60,000

Ready to automate, innovate and make a real impact?

Do you want to build reliable, scalable systems that make a real difference to millions of people? Do you want to work at a certified B Corp with an inclusive and learning culture as part of a diverse team of great people?

If so, Opencast could be the place for you. We’re a growing tech consultancy that creates user-centred solutions with purpose for our clients in government, healthcare and purpose-driven businesses. Working in DevOps, you’ll build and maintain the systems that let teams respond quickly to needs. You’llwork on high-impact projects, helping to build reliable, scalable systems. We align work to industry-recognised roles such as Build & Release Engineer (BRE), Platform Engineer (PLE) or Site Reliability Engineer (SRE) and, where needed, to more specialised areas such as security, cloud hosting, infrastructure or networking.

What’s life like as a DevOps consultant at Opencast?

At Opencast, we love to keep things simple, and we love automation.

It’s not the same as your standard Devops Consultant job. Depending on your client’s needs, you’ll take on a range of roles. These will include:

  • Taking the lead on responding to outages, triaging issues, balancing stakeholder priorities/concerns, and keeping communication channels open with all parties.
  • Developing, and implementing continuous deployment solutions that help our clients to deliver software faster and more efficiently.
  • Collaborating with our clients to understand their ways of working and will have an enthusiasm to learn new tools and technologies as needed.
  • Contributing within Opencast communities.
  • Ensure that work is carried out in accordance with Opencast’s quality, environmental, and information security policies and procedures, as well as applicable customer policies, standards, and procedures while working on client.

We care about building things right. We believe in good devops practices and keeping things simple. We want to support you as much as we can on interiorising our approach to devops engineering and you supporting others.

  • We are proud consultants who combine our own experience and approach with our company values.
  • We are comfortable with new tech. We are empowered, cloud native, vendor agnostic devops engineers. We are empathetic, patient and care about quality.
  • We know when to pick our battles and how to manage expectations. We are humble, inclusive team players that listen and collaborate, with zero egos!
  • We’re always willing to teach and help others (inside or outside of our team). And we’re always willing to learn.
  • It’s a varied job that keeps you super technical and excited.

Salary:

  • £50,000 - £60,000

Some of the benefits our offer includes:

  • A competitive pension, health cash plan, share options and discretionary bonus.
  • Flexible hours and 25 days’ holiday.
  • People to support you every step of the way.

Where you’ll work:

  • Your working time at Opencast will be split between multiple locations, including from our HQ and hub locations, client site or home. Travel is part of life at Opencast, and takes in account requirements of your work, our clients and your team.

We include you:

  • We welcome candidates from all identities, attributes, ways of thinking and backgrounds to thrive in a career at Opencast. Our aim is for the diversity of our people to be reflected in the solutions we deliver, to help create a fairer society for all.

Interview:

  • Job interviews are on Microsoft Teams. We’ll make any adjustments to help you.
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