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Full Stack Developer - SC Cleared - Remote - Outside IR35
Full Stack Developer (Kotlin, React, TypeScript & Spring Boot) - Remote - Outside IR35 Must have an Active SC Clearance Full Stack Developer Overview - We are seeking three experienced Full Stack Developers to deliver…
Oracle DBA - SC Cleared / Outside IR35
Oracle DBA - SC Cleared / Outside IR35 An Oracle DBA is required. Responsibilities: - Installation and Upgrades: Deploy Oracle database software, apply patches, and perform version migrations. - Backup and Recovery:…
DevOps Engineer (contract outside of IR35)
About Us In 2019, the founders were working as engineers solving complex cross-domain problems within government organisations. TwinStream was formed to bring together their collective expertise and experience into a…
Incident Response Analyst- Contract- Outside ir35 (London, ENG)
12-month contract (outside IR35, £450/day) for an Incident Response Analyst, hybrid with 2 days onsite in London. Day to day: investigating security alerts in a SOC-style function using SIEM and EDR/XDR, analysing host artefacts, logs and network traffic, and driving the incident response lifecycle through reporting and post-incident review.
Java Software Engineer (contract outside of IR35)
About Us In 2019, the founders were working as engineers solving complex cross-domain problems within government organisations. TwinStream was formed to bring together their collective expertise and experience into a…
Remote SC-Cleared DevOps & Platform Engineer
Contract DevOps/Platform Engineer (4 openings) on an established UK Defence programme, building, deploying and supporting secure cloud and containerised environments with a focus on Kubernetes. Predominantly remote with roughly monthly visits to Hampshire; requires existing SC clearance and sits outside IR35.
Remote Python & React DevOps Engineer (AWS, CI/CD)
Engineer for a UK public sector digital service, working hands-on across React/TypeScript interfaces, Python backend services, and AWS infrastructure with CI/CD automation in an Agile team. Offered as remote work on an Outside IR35 contract.
Lead Data Engineer
Contract Lead Data Engineer on a large-scale enterprise data transformation programme: designing and building Azure/Databricks gold-layer data solutions, dimensional and semantic models, and Power BI reporting, while mentoring engineers and shaping architecture. 6-month contract, outside IR35, 2 days per week onsite in London.
Hybrid Senior Java Engineer – Kafka, AWS & Spring Boot
Senior Java Engineer on a 6-month, outside-IR35 contract, joining a small team to build event-driven backend microservices on an existing platform. Core stack is Java 17+, Spring Boot, Kafka and AWS, with 2 days per week in-office in Manchester.
Senior Java Engineer
6-month outside-IR35 contract (2 days/week onsite in Manchester) for a senior Java engineer to build new event-driven backend services for an existing platform. Core stack: Java 17+/Spring Boot 3, Kafka, AWS, with Docker, Terraform, and strong testing discipline.
iOS Developer (Hybrid) - 3-Month Contract in Manchester
3-month contract iOS Developer role in Manchester (hybrid, 2 days/week in the office), building mobile applications using iOS technologies for a client recruited via Maxwell Bond. Day rate £400–£450, outside IR35, with a start within one week.
Document Controller (Cambridge, ENG)
Document Controller – Energy from Waste (Contract) Location: Cambridgeshire Contract Type: Contract (Outside IR35) Day Rate: £300 Per Day Sector: Energy from Waste Overview H9 Talent Solutions are recruiting for an…
Quantity surveyor (Cambridge, ENG)
Quantity Surveyor – Energy from Waste (Contract) Location: Cambridgeshire Contract Type: Contract (Outside IR35) Day Rate: £450-£500 Sector: Energy from Waste Overview H9 Talent Solutions are recruiting for an…
Building Services Supervisor (Glasgow, SCT)
Building Services Supervisor (M&E) Location: Scotland Sector: Energy from Waste / Thermal Power Contract: Contract Outside IR35 Duration: 6 months H9 Talent Solutions are looking to identify an experienced Building…
C&I Commissioning Engineer
C&I Commissioning Engineer Contract - Outside IR35 North West England H9 Talent Solutions are seeking an experienced Control & Instrumentation (C&I) Commissioning Engineer to support a major energy infrastructure…
Portal Full-Stack Developer
Fully remote (UK) 6-month contract (likely extensions, outside IR35, up to £650/day) building enterprise-grade AI platform applications across frontend, backend, security, and integrations. Core stack: Python/.NET, React or Angular, Azure AI services (AI Foundry, AI Search), Neo4j, Qdrant, Snowflake, Docker/Kubernetes.
AI Engineer
Job title: AI Engineer / AI Developer - Microsoft Foundry / Azure AI Day Rate: £350 per day - Outside IR35 / Ltd Company Location: Hybrid - Manchester (3-4 days onsite per week) Duration: 3 months initially Start Date:…
Solutions Architect - Active SC Applications Only
Solution Architect 6-Month contract - Inside IR35 - up to £675 per day London based - hybrid working - 2-3 days a week onsite Current and active SC Clearance as well as NPPV3 is required to be considered for this role…
Infrastructure Engineer
Infrastructure Engineer | Birmingham (Hybrid - 3/4 days onsite) | Outside IR35 | £350-£400 p/d | 6 Months (initially) | Cisco / Networking / Infrastructure We're looking for an experienced Infrastructure Engineer to…