18 scala developer jobs found

ComfyUI Workflow Developer | London | Remote-Friendly | £500 - £600 We're working with a high-end creative agency specializing in hyper-realistic CGI for global luxury brands on this exciting opportunity. We are looking for a technical visionary to bridge the gap between AI experimentation and high-end production pipelines. This role is about more than just generating pretty images; it’s about engineering robust, scalable AI architectures using ComfyUI, Python, and Stable Diffusion to meet the exacting standards of the luxury market. You will move from a high-impact POC sprint into a full-scale production deployment, automating asset generation that rivals traditional CGI. The Role Architect and build advanced ComfyUI workflows capable of generating high-resolution, brand-compliant assets at scale. Develop custom Python scripts and API integrations to connect AI pipelines with existing Digital Asset Management (DAM) systems. Transition from a 4-week Proof of...

Contract Software / Golang Engineers - (Outside IR35) Role : Software Engineer (Golang / AI-enabled engineering) Day Rate : £450 - £500 Duration : Initial 6 months IR35 : Outside IR35 Location : Fully remote (UK-based) We are currently partnering with a growing technology consultancy that is supporting a well-known UK brand on a large-scale engineering transformation programme. As part of this engagement, they are looking to bring in a number of high-calibre contract software engineers to play a key role in delivering meaningful change across their engineering function. This is a high-impact opportunity to work on a complex transformation, combining modern backend engineering (Golang) with the adoption of AI-enabled development practices . The Role You will be embedded within a team that requires support transitioning from legacy practices and low delivery velocity into a more modern, high-performing engineering environment....

Interaction / UX Designer Contract: 6 Months | Day Rate: £400/day (Outside IR35) | Location: Manchester (fortnightly onsite) Start: Immediate A leading product transformation consultancy is seeking an experienced Interaction / UX Designer to support a high-impact programme within a major UK public sector organisation. This initiative focuses on improving digital services and user outcomes, likely within the circular economy portfolio. Why this role is exciting Opportunity to design meaningful, user-centred services with real-world environmental and societal impact Work within a collaborative, multidisciplinary team delivering large-scale transformation Key Responsibilities Design and deliver high-quality interaction and UX solutions across digital services Translate user research insights into clear user journeys and interaction patterns Create wireframes, prototypes, and design artefacts to communicate ideas Collaborate with product managers,...

ServiceNow Developer Rate: £450.00 per day outside IR35 Primarily Remote Working - Occasional travel to Manchester 6-month initial contract CTC clearance preferred We are seeking an experienced ServiceNow Developer to support a major end client via a leading managed service provider. These hybrid UK-based roles offer an opportunity to contribute to a large-scale transformation programme, delivering high-quality ServiceNow solutions in a collaborative environment. Key Responsibilities Deliver and implement functional and configuration changes across ServiceNow modules. Support seamless fault reporting and resolution within ServiceNow. Collaborate effectively with technical and business stakeholders. Execute configuration, service delivery, and implementation activities (CSD). Operate confidently across SPN and CSN environments. Requirements Strong verbal communication skills, with the ability to engage across diverse teams....

GCP DevOps Engineer | Outside IR35 We are working with a growing consultancy delivering complex digital and cloud transformation programmes. They are looking for a GCP DevOps Engineer to join a high-performing engineering team on a contract basis, helping design, build and support scalable cloud platforms for large-scale projects. The Role You will play a key role in building and maintaining cloud-native infrastructure within Google Cloud Platform , enabling development teams to deliver secure, scalable and reliable services. Working within an agile engineering environment, you will focus on automation, CI/CD, infrastructure as code and platform reliability , helping teams ship production-ready systems while maintaining strong operational standards. You will collaborate closely with developers, architects and platform engineers to improve deployment pipelines, optimise cloud environments and ensure best practices across infrastructure and security. Key Responsibilities...

ComfyUI Workflow Developer | London | Remote-Friendly | £500 - £600 We're working with a high-end creative agency specializing in hyper-realistic CGI for global luxury brands on this exciting opportunity. We are looking for a technical visionary to bridge the gap between AI experimentation and high-end production pipelines . This role is about more than just generating pretty images; it’s about engineering robust, scalable AI architectures using ComfyUI, Python, and Stable Diffusion to meet the exacting standards of the luxury market. You will move from a high-impact POC sprint into a full-scale production deployment, automating asset generation that rivals traditional CG I. The R ole• Architect and build advanced ComfyUI workflows capable of generating high-resolution, brand-compliant assets at sca le.• Develop custom Python scripts and API integrations to connect AI pipelines with existing Digital Asset Management (DAM) syste ms.• Transition from a 4-week...

Overview We are seeking a Senior Python Developer to support a large-scale digital transformation programme. The role focuses on building reliable Back End services, improving system performance, and contributing to a modern, scalable engineering environment. The client is open to strong EU-based talent. Role Detail: Contract Length: 3-6 months Rate: £250-400/day Outside IR35 (Depending on experience) Work Model: Fully Remote Key Skills and Experience Strong commercial experience with Python (Django) Solid understanding of REST APIs , microservices, and Back End architecture. Experience with cloud environments (AWS & Azure). Familiarity with CI/CD pipelines and modern DevOps practices. Strong understanding of relational and/or PostgreSQL. Ability to work in distributed teams and communicate clearly. Experience with Typescript and Svelte Good problem-solving skills and attention to detail. Nice to Have Experience with containerisation (Docker,...

Data Platform Consultant (SC Cleared) Corsham (Wiltshire) 6 Month Contract £450/day (Outside IR35) Data Platform Consultant needed with active SC Security Clearance and strong Tableau + AWS Cloud expertise. 6 Month Rolling Contract based in Corsham (Wiltshire). Start ASAP in March/April 2026. Hybrid Working - 3 days/week remote (WFH) + 2 days/week working from the office in Corsham (Wiltshire). A chance to work with a leading global IT and Digital transformation business specialising in large-scale Government projects: Project Objective: design, build + implementation of a cloud based Data Analytics platform to provide data workflow, data visualisation + dashboard solutions. Key Skills: Tableau, Power BI + Apache Superset dashboard + data visualisation tools. AWS/Cloud Native Infrastructure environments. Python/R-style workflow development environments, SQL querying + data transformation skills. Hands-on experience with secure, cloud-based Data Analytics...

Position:  Lead Java Developer  Location:  Working 2 days a week from Solihull with occasional travel to Croydon based on business needs  Security Clearance:  SC Cleared Day Rate - £500/day Outside IR35   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...

Mid-Level .NET / Full Stack Developer – Hybrid – £450/day Outside IR35 | C# | Azure | Event-Driven Systems | Payments | API-Driven We have a great opportunity for a Mid-Level .NET / Full Stack Developer to join a growing payments company. As a .NET Developer , you’ll be working as part of an experienced engineering team building and scaling a high-throughput payments platform. The business is entering its next phase of growth, launching new products, enabling new partner integrations, and expanding a platform that already powers multiple live financial services products used globally. You’ll be contributing to a modern, cloud-native platform built with .NET and Azure , designed around API-first architecture and event-driven microservices . The platform supports complex payment flows, partner integrations, and high-volume transaction processing. This is a hands-on development role where you’ll work closely with senior engineers to deliver reliable, scalable...

Devops Engineer/Site reliability Engineer; SC, Windows, Azure, .NET framework, dot net, Powershell, SQL Server Rate - 400/day Outside IR 35 Contract Duration: 3 months Location: Taunton (on-site 3 days per week) We are seeking a hands-on Site Reliability Engineer to improve the reliability posture of a large-scale, predominantly on-premises platform with some Azure integration. The core system is a.NET Framework 4.8 application hosted primarily on Windows Server/IIS with SQL Server Back End components. Our current Azure Well-Architected Reliability maturity is low, and this role is accountable for driving measurable improvement through both technical uplift and operational process maturity. This is not a tooling role. It is a systems-level practical reliability engineering position focused on reducing operational risk across application, database, infrastructure, and process layers. You will collaborate closely with development, database, architecture, QA, and...

Contract Data Project Manager | 3 months | Fully Remote | Outside IR35 | £450-£520 per day I'm supporting a client undertaking a major data migration from multiple Legacy systems into a new CRM (Salesforce). They need a contract Data Project Manager who can step in immediately, bring structure, and drive delivery at pace. This role requires someone confident managing complex data workstreams, experienced in CRM migrations, and able to add value almost immediately. Role Purpose The Data Project Manager will be responsible for planning, coordinating, and delivering the data sync process between existing systems and the migration of Legacy data from the current CRM platform into Salesforce. The role ensures data quality, integrity, compliance, and business continuity throughout the migration life cycle, working closely with IT, business stakeholders, vendors, and regulatory teams. You'll be working with a team of around 7-8 people across data, engineering, CRM, and business...

Site reliability Engineer; SC, Windows, Azure, .NET framework, dot net, Powershell, SQL Server Rate - 400/day Outside IR 35 Contract Duration: 3 months Location: Taunton (on-site 3 days per week) We are seeking a hands-on Site Reliability Engineer to improve the reliability posture of a large-scale, predominantly on-premises platform with some Azure integration. The core system is a.NET Framework 4.8 application hosted primarily on Windows Server/IIS with SQL Server Back End components. Our current Azure Well-Architected Reliability maturity is low, and this role is accountable for driving measurable improvement through both technical uplift and operational process maturity. This is not a tooling role. It is a systems-level practical reliability engineering position focused on reducing operational risk across application, database, infrastructure, and process layers. You will collaborate closely with development, database, architecture, QA, and DevOps teams...

AI Engineer (Contract) – £500/day Outside IR35 📍 Canary Wharf, London (3 days onsite) 🇬🇧 UK-based applicants only We’re looking for experienced AI Engineers who think holistically, automate relentlessly, and know how to turn modern AI capabilities into production-grade, high-impact applications . Our AI organisation is building real-world AI products that deliver business value at speed. This role is ideal for seasoned engineers who combine strong software engineering fundamentals with a pragmatic, hands-on approach to AI tooling and infrastructure. What you’ll be doing Designing, building, and maintaining production-grade AI applications using modern engineering practices (CI/CD, testing, observability, cloud-native design). Developing reusable AI platforms and tools (e.g. conversational bots, AI-powered search, unstructured data processing, GenAI solutions). Working in cross-functional, embedded teams with business stakeholders to rapidly deliver...

Technical Lead - .NET / React (Azure) - Public Sector - Outside IR35 Contract Duration: 12 months Day Rate: Up to £475/day Location: Mostly remote (occasional office visit) Harvey Nash's Public Sector Client have a requirement for an experienced Technical Lead to support the development and evolution of a large-scale Azure-hosted platform built with .NET and React. The system is a business-critical application with a legacy MVC foundation, alongside modern cloud components including Azure Functions, APIs, and modern React frontends. This role requires someone comfortable operating in a brownfield environment, balancing feature delivery with gradual architectural improvement and reduction of technical debt. You will provide technical leadership to a team of 7 developers, while remaining hands-on with development (roughly 60/40 technical leadership vs coding). Key Tech .NET 8 ASP.NET MVC (legacy components) React + TypeScript Azure (App Services, Functions,...

Job Title: Mavenir Techno-Functional Oracle R12 resource Location: Remote Job Type: 3 months- Outside IR35 Role overview Mavenir Techno-Functional Oracle R12 resource Key Responsibilities Assess current state: Review existing bank integrations leveraging Talend/Oracle EBS integration and define reusable patterns for new bank integration. Build & configure: Develop/modify Bank integration jobs and required Oracle EBS R12 configurations to enable banking interfaces. Connectivity validation: Coordinate onboarding and validate connectivity for ~70 Banks accounts (credentials/certs, access, file exchange/tests). Set up in GL & Cash management the appropriate modules for each account based on account activities (AR/AP/IC ). Testing & go-live: Run SIT/UAT support, reconciliation checks, cutover planning, and hypercare. Documentation: Produce design docs, mappings, runbooks, and handover materials. Technical Experience (Required)...

Cloud Consulting have an urgent requirement for an experienced Site Reliability Engineer to improve the reliability posture of a large-scale, predominantly on-premises platform with some Azure integration. The role is a hybrid one - 2 or 3 days on-site in Taunton, and 2 or 3 days remote, and is outside of IR35. The role requires SC Clearance. The core system is a.NET Framework 4.8 application hosted primarily on Windows Server/IIS with SQL Server Back End components. Our current Azure Well-Architected Reliability maturity is low, and this role is accountable for driving measurable improvement through both technical uplift and operational process maturity. This is not a tooling role. It is a systems-level practical reliability engineering position focused on reducing operational risk across application, database, infrastructure, and process layers. You will collaborate closely with development, database, architecture, QA, and DevOps teams to identify, prioritise,...

Technical Lead - .NET/React (Azure) - Public Sector - Outside IR35 Contract Duration: 12 months Day Rate: Up to £475/day Location: Mostly remote (occasional office visit) Harvey Nash's Public Sector Client have a requirement for an experienced Technical Lead to support the development and evolution of a large-scale Azure-hosted platform built with .NET and React. The system is a business-critical application with a Legacy MVC foundation, alongside modern cloud components including Azure Functions, APIs, and modern React frontends. This role requires someone comfortable operating in a brownfield environment, balancing feature delivery with gradual architectural improvement and reduction of technical debt. You will provide technical leadership to a team of 7 developers, while remaining hands-on with development (roughly 60/40 technical leadership vs coding). Key Tech .NET 8 ASP.NET MVC (Legacy components) React + TypeScript Azure (App Services, Functions,...