Syntax Consultancy Ltd

.NET Core Developer Leeds (Hybrid) Permanent £60,000 (DOE) .NET Core Developer needed with strong AWS Serverless experience for a permanent career opportunity based in Leeds (Hybrid). Start ideally Dec 2025 / Jan 2026. Hybrid Working - 3 days/week remote (WFH), and 2 days/week working on-site in the Leeds office. A chance to work with a leading global IT transformation business specialising in large-scale Government projects. Key experience, responsibilities + tasks: .NET Core Developer with strong expertise in building cloud-native applications. Strong hands-on back-end development using .NET Core, AWS serverless architecture + DevOps pipelines. Strong experience in .NET Core, ASP.NET Core (Web APIs, microservices). Building + optimizing .NET Core microservices and RESTful APIs. Developing + maintaining scalable serverless applications using AWS services such as: AWS Lambda, API Gateway, DynamoDB, S3, Step Functions, EventBridge, SNS/SQS, AppSync. Expertise in AWS serverless services (Lambda, API Gateway, S3, DynamoDB), DevOps practices + CI/CD pipelines. Front-end development frameworks such as React or Blazor is an advantage. Implement and manage CI/CD pipelines using Azure DevOps, or GitHub Actions. Ensuring application security, monitoring, logging using AWS CloudWatch + IAM best practices. Technical Environment: Git, Docker, Containerization, automated deployment, Databases (SQL/NoSQL, PostgreSQL, DynamoDB), Infrastructure as Code (IaC), AWS CDK, Terraform, CloudFormation. Benefits: Salary to £60k (DOE) + Hybrid Work + Bonus + Pension + 22 days holiday plus BHs (rising to 25 days) + Death in Service + Health Care Plan + More.

Java Full Stack Developer Permanent Leeds (Hybrid) £65,000 - £75,000 (DOE) + Benefits + Bonus Java Full stack Developer needed with AWS and ideally with (url removed) sector experience. Start ideally Dec 2025 / Jan 2026. Working on a 'hybrid remote' basis from Leeds (depending on your location). Working 2 days/week on-site with the option to work remotely for rest of the time. A chance to work with a leading global IT transformation business on a large-scale IT modernisation programmes for Government clients. Key experience + tasks will include: Java Full Stack Developer with experience developing large-scale micro-services, messaging, web services + distributed systems. In-depth Java 8/11 , Spring Boot, Spring Framework and Micro-services development experience. JavaScript, NodeJS, ReactJS preferred and REST API, PostgreSQL / NoSQL databases, JSON and XML. AWS Cloud environments including: ECS, EKS, API Gateway + Serverless. DevOps and CI/CD technologies , including hands-on experience of Jenkins, Docker , Ansible, Git. Kubernetes . Experience in large scale integration projects involving messaging, web services and distributed systems, ELK stack, OpenStack platform Agile development methods (Scrum, BDD, TDD, Kanban). Advantageous skills: Docker, JavaScript: ReactJS and NodeJS preferred, AWS API Gateway and Serverless technologies, Message broker like Apache Kafka, BPM framework, Mustache template. Benefits include Annual Bonus (to 10%) + Pension + 22 days' holiday (plus BHs) + Healthcare + Death in Service + More.

OSS Orchestration Architect (Ciena Blue Planet and ServiceNow Orchestration) 6 Month Contract Newbury (Hybrid) £450/day (Outside IR35) OSS Orchestration Architect needed for a 6 Month Contract based in Newbury (Hybrid). Must have strong Orchestration Architect experience with ( Ciena Blue Planet and ServiceNow) Orchestration platforms preferred. Orchestration focused Architect for an Orchestration Assessment . A chance to work with a global IT Consultancy on a Telecoms architecture project for an external client. Start ASAP ideally in December 2025. Hybrid Working - 3 days/week working remotely + 2 day/week working on site from the office in either Newbury or Reading . Key skills, experience + tasks will include: Must have strong Telecoms industry experience including OSS and Orchestration Architect experience with ( Ciena Blue Planet and ServiceNow) Orchestration platforms preferred Key Skills: IT architecture, OSS ,Hands-on experience with Orchestration Platforms ( Blue Planet or ServiceNow preferred ). Orchestration-focused Architect for an Orchestration Assessment . The role involves evaluating Ciena Blue Planet and ServiceNow Orchestration platforms, developing RFx (RFI/RFP) material, and supporting vendor selection. The ideal candidate combines strong technical understanding of orchestration platforms with an architectural mindset able to assess capabilities, integration patterns, use cases, migration paths, and commercial impacts. Automation workflows, service fulfilment, and inventory. Familiarity with TMF APIs , SDN/NFV/CNF concepts (at a high level). Key Responsibilities Evaluate orchestration platforms (Blue Planet & ServiceNow).Develop RFx documentation and assessment criteria.Analyse technical capabilities, integrations, and API readiness. Assess migration approaches from existing tools. Excellent stakeholder communications skills.

OSS/BSS Architect 6 Month Contract London / Milton Keynes (Hybrid) £400/day (Outside IR35) OSS/BSS Architect needed for a 6 Month Contract based in London and Milton Keynes (Hybrid). Must have strong OSS/BSS Telecoms architecture experience. A chance to work with a global IT Consultancy on a Telecoms architecture project for an external client. Start ASAP ideally in November 2025. Hybrid Working - 4 days/week working remotely + 1 day/week working on site from the office in either London or Milton Keynes. Key skills, experience + tasks will include: Must have strong Telecoms industry experience including OSS/BSS solutions architecture projects. Key Skills: IT architecture, OSS/BSS, Fibre, Order Management, CRM + Provisioning. Updating current state architecture, including defining stakeholder requirements + identifying / mitigating architecture risks. Evaluating systems, strategies, and processes to identify potential improvements to current state architecture. Strong software development background with the ability to code, review, debug using JavaScript, Python, PHP. Familiar with AWS Cloud-based architectures, and architectural frameworks / methods (-eg- TOGAF, TM Forum, ITIL, BPMN, UML). Able to articulate complex technical solutions to non-technical stakeholders + collaborate closely with Agile delivery teams and Tech Leads.

IT Support Engineer Derby Permanent to £30,000 (DOE) IT Support Engineer needed for a permanent role in Derby . Providing IT technical support to clients across the midlands. A chance to join an established IT Managed Services business with a proven track record spanning 20+ years. Start asap in Nov/Dec 2025. Benefits include: Salary to £28k (DOE) + pension + healthcare + 28 days holiday (including BHs) + support to gain IT accreditations + more! Key skills, experience + tasks: Providing remote IT tech support for a range of customers to 1st/2nd line level. Ensuring all actions are logged and managed via the IT helpdesk + visiting customer sites to complete IT service requests. System monitoring, error logging, fault-tracking + IT incident management to ensure maximum service availability. IT asset tracking, service provisioning + managing IT accounts for new starters/leavers. Technical Environment: Windows Server, Active Directory (AD), DHCP, DNS, Group Policies, Office 365, RRAS + basic understanding of Networks. Soft skills: problem solving, attention to detail, logical, proactive, prioritisation + strong customer service skills. Full UK Driving Licence is essential.

Databricks Engineer (SC Cleared) London (Hybrid) 6 Month Contract £(Apply online only)/day (Inside IR35) Databricks Engineer needed with active SC Security Clearance for 6 Month Contract based in Central London (Hybrid). Developing a cutting-edge Azure Databricks platform for economic data modelling, analysis, and forecasting. Start ASAP in Nov/Dec 2025. Hybrid Working - 2 days/week remote (WFH), and 3 days/week working on-site from the Central London office. A chance to work with a leading global IT and Digital transformation business specialising in Government projects: In-depth Data Engineering + strong hands-on Azure Databricks expertise. Azure Data Services, Azure Data Factory, Azure Blob Storage + Azure SQL Database. Designing, developing, building + optimising data pipelines, implementing data transformations, ensuring data quality and reliability. Deep Data Warehousing knowledge including data modelling techniques + data integration patterns. Experience of working with complex data pipelines, large data sets, data pipeline optimization + data architecture design. Implementing complex data transformations using Spark, PySpark or Scala + working with SQL / MySQL databases. Experience with data quality, data governance processes, Git version control + Agile development environments. Azure Data Engineer certification preferred -eg- Azure Data Engineer Associate. Advantageous skills: Azure Event Hubs, Kafka, data visualisation tools, Power BI, Tableau, Azure DevOps, Docker, Kubernetes, Jenkins.

ServiceNow Technical Lead 6 Month Contract Newbury (Hybrid) £(Apply online only)/day (Outside IR35) ServiceNow Technical Lead needed with TSOM implementation project experience. 6 Month Contract based in Newbury (Hybrid). A chance to work with a global IT Consultancy on a project for an Telecoms external client. Start ASAP in Nov/Dec 2025. Hybrid Working - 2-3 days/week working remotely + the rest of the time working from the Newbury office. Key skills, experience + tasks will include: Strong ServiceNow technical expertise on TSOM implementation projects. In-depth technical experience on ServiceNow ITSM and other common modules -eg- TSOM, ITOM, ITAM, HRSD, CSM, GRC, SecOps + custom applications. Leading the design, development + implementation of ServiceNow solutions. Proven expertise in ServiceNow integrations including: REST, SOAP, APIs, MID Servers. Designing, developing + implementing CMDB and Discovery. ServiceNow scripting (JavaScript, Glide, Flow Designer), and ServiceNow data models. Deep technical expertise in the ServiceNow platform + serving as a technical authority on ServiceNow architecture, design + best practice. Exposure to cloud technologies (AWS, Azure, GCP) and enterprise IT ecosystems preferred. Qualifications: ServiceNow Certified System Administrator (CSA), ServiceNow Certified Implementation Specialist (CIS), ServiceNow Certified Application Developer (CAD), ServiceNow Certified Technical Architect (CTA).

Change Manager (SC Cleared) Remote 3 6 Month Contract £270-£280/day Outside IR35 We are seeking an experienced, SC Cleared Change Manager for a remote position, with an immediate availability, ideally in December 2025. Mainly remote; however, there may be occasional travel to customer sites. This is a chance to work with an established globally recognised Digital, IT and Network Services Consultancy. Key skills and experience: Own and drive the Change Management process, ensuring efficient coordination and communication of all Change Requests. A strong understanding of Change Management principles is a must i.e. ITIL or similar. Involving Critical National Infrastructure (CNI) and secure Government environments. Log, track, and prioritize Changes , ensuring accurate impact assessments, risk evaluations, and necessary approvals. the ability to identify and manage risks to ensure smooth deployment of changes in the live environment. Continuously improve processes for simplified Change management. Communicate planned Changes to affected customers and stakeholders. Desirable: ITIL v4 Foundation certification.

IT Support Technician Derby Permanent to £30,000 (DOE) IT Support Technician needed for a permanent role in Derby . Providing day-to-day IT tech support to clients across the midlands. A chance to join an established IT Services business with a proven track record spanning 20+ years. Start ASAP in Nov/Dec 2025. Benefits include - Salary to £30k (DOE) + pension + healthcare + 28 days holiday (including BHs) + support to gain IT accreditations + more. Key skills, experience + tasks: Providing remote IT tech support for a range of customers to 1st/2nd line level. Ensuring all actions are logged and managed via the IT helpdesk + visiting customer sites to complete IT service requests. System monitoring, error logging, fault-tracking + IT incident management to ensure maximum service availability. IT asset tracking, service provisioning + managing IT accounts for new starters/leavers. Technical Environment: Windows Server, Active Directory (AD), DHCP, DNS, Group Policies, Office 365, RRAS + basic understanding of Networks. Soft skills: problem solving, attention to detail, logical, proactive, prioritisation + strong customer service skills. Full UK Driving Licence is essential.