Lancaster, England, United Kingdom Hybrid / WFH Options
Candour Solutions
offer a fantastic benefits package including a 30% bonus scheme, private healthcare, salary sacrifice, car share scheme & more! Requirements- 7+ years in developing C#/.NET (.NET Core ideally) API Design & Development OOP Azure Personal attributes- fantastic communication skills Ability to work in a fast-paced environment A Keen problem solver Someone who is Methodical ***Please note you More ❯
Chester, Cheshire, England, United Kingdom Hybrid / WFH Options
Broster Buchanan Ltd
UK business who are looking for a Senior Developer, as they continue to invest in technology and digital transformation across CRM, service delivery, and SaaS solutions This has strong development opportunities with a clear route to a Lead Developer role.On offer is a salary of up to £65k and a flexible working pattern with the opportunity to work mostly … you’ll also be responsible for troubleshooting and optimising application performance to deliver the best possible user experience. Requirements: Strong experience with Azure infrastructure, UI/UX, and RESTful APIdevelopment, along with a solid grasp of SOLID principles and CI/CD pipelines. Strong collaboration and stakeholder management skills, with the ability to work effectively with different More ❯
knowledge of VMware, VirtualBox, or other virtualization technologies including hypervisor-level configurations. Networking Knowledge: Solid understanding of networking fundamentals, especially TCP/IP protocols, port management, and firewall configurations. APIDevelopment & Testing: Experience in developing REST APIs and performing integration using tools such as MuleSoft or Postman. Configuration Management: Capable of developing and integrating Ansible playbooks for automated More ❯
JavaScript/TypeScript API Engineer Contract Length: 6 Months Location: Manchester (1 Day a week in Manchester City Centre Office) Rate: Outside IR35 £350 - £400 per day *Immediate Start* Join a fast-moving product consultancy delivering high-impact software for a broad mix of clients across a range of sectors. They're now looking for an experienced contractor to … support a critical project focused on APIdevelopment and complex system integration. The Role: You'll be part of a small, highly cooperative engineering team working on a SaaS platform designed to streamline and automate operational workflows. The focus is on building out and refining backend APIs, integrating third-party services, and improving the overall scalability and reliability … of the system. Tech Stack: TypeScript & JavaScript Node.js with Express n8n (workflow and automation integrations) PostgreSQL Permit.io (RBAC and auth) API best practices (rate limiting, downstream HTTP integrations) GraphQL (mostly migrating from) Day-to-Day Responsibilities: Contribute to backend development and API design using TypeScript Work on system integrations using n8n and other tools Collaborate on migrating More ❯
JavaScript/TypeScript API Engineer Contract Length: 6 Months Location: Manchester (1 Day a week in Manchester City Centre Office) Rate: Outside IR35 £350 - £400 per day Immediate Start Join a fast-moving product consultancy delivering high-impact software for a broad mix of clients across a range of sectors. They're now looking for an experienced contractor to … support a critical project focused on APIdevelopment and complex system integration. The Role: You'll be part of a small, highly cooperative engineering team working on a SaaS platform designed to streamline and automate operational workflows. The focus is on building out and refining backend APIs, integrating third-party services, and improving the overall scalability and reliability … of the system. Tech Stack: TypeScript & JavaScript Node.js with Express n8n (workflow and automation integrations) PostgreSQL Permit.io (RBAC and auth) API best practices (rate limiting, downstream HTTP integrations) GraphQL (mostly migrating from) Day-to-Day Responsibilities: Contribute to backend development and API design using TypeScript Work on system integrations using n8n and other tools Collaborate on migrating More ❯
Role The DevOps Engineer will participate in the entire development lifecycle, including requirement analysis, system design, development, quality assurance, testing and deployment. Establish a digital environment and automate processes to minimize variation and ensure predictable high quality code and data. Ensure that high levels of automation are implemented and maintained across the teams. Hands on into daily work … relationships with global business users and other IT teams Profile The DevOps Engineer, experienced in Agile and DevOps methodologies. Experience with core Java, Spring and design patterns; Experience with APIdevelopment and Microservice framework; Experience on continual integration framework Experience with Unix including ability to analyse log files; Experience with RDBMS database; Experience on automation testing framework, like More ❯
Leigh, Greater Manchester, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
do not have office expectations. With this in mind, you'll need to be comfortable working remotely and independently. Key skills required: React.js Typescript Next.js - A plus Python Django APIDevelopment AWS Nice to have: PostgreSQL This is a 2 stage interview process that will include a 30 min call with their CTO followed by a 90 minute More ❯
Altrincham, Greater Manchester, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
do not have office expectations. With this in mind, you'll need to be comfortable working remotely and independently. Key skills required: React.js Typescript Next.js - A plus Python Django APIDevelopment AWS Nice to have: PostgreSQL This is a 2 stage interview process that will include a 30 min call with their CTO followed by a 90 minute More ❯
Leeds, West Yorkshire, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
do not have office expectations. With this in mind, you'll need to be comfortable working remotely and independently. Key skills required: React.js Typescript Next.js - A plus Python Django APIDevelopment AWS Nice to have: PostgreSQL This is a 2 stage interview process that will include a 30 min call with their CTO followed by a 90 minute More ❯
Bury, Greater Manchester, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
do not have office expectations. With this in mind, you'll need to be comfortable working remotely and independently. Key skills required: React.js Typescript Next.js - A plus Python Django APIDevelopment AWS Nice to have: PostgreSQL This is a 2 stage interview process that will include a 30 min call with their CTO followed by a 90 minute More ❯
Bolton, Greater Manchester, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
do not have office expectations. With this in mind, you'll need to be comfortable working remotely and independently. Key skills required: React.js Typescript Next.js - A plus Python Django APIDevelopment AWS Nice to have: PostgreSQL This is a 2 stage interview process that will include a 30 min call with their CTO followed by a 90 minute More ❯
Ashton-Under-Lyne, Greater Manchester, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
do not have office expectations. With this in mind, you'll need to be comfortable working remotely and independently. Key skills required: React.js Typescript Next.js - A plus Python Django APIDevelopment AWS Nice to have: PostgreSQL This is a 2 stage interview process that will include a 30 min call with their CTO followed by a 90 minute More ❯
Sheffield, South Yorkshire, England, United Kingdom
Avanti
Avanti Recruitment is partnering with a Sheffield-based software development company with over 20 years of expertise building operational systems for secure and specialist environments. Their technology is used in critical, real-world settings with long-term client relationships built on tailored solutions. You'll join their development team to lead the modernisation of their core booking and … migrating from .NET Framework and legacy VB.NET to modern .NET Core. This system is central to their business operations, making this a high-impact role from day one. Technical Development: Migrate core systems from .NET Framework/VB.NET to .NET Core Develop bespoke software solutions using .NET and C# Build APIs and integrate with existing operational systems Client Interaction … and clarify requirements Collaborate throughout the full software lifecycle from proposals to deployment Write documentation and coordinate release management Essential Skills Strong .NET and C# experience SQL Server proficiency APIdevelopment experience UK Driving License and vehicle access Eligible for UK Government SC Clearance Desirable Skills Angular or Node.js exposure Azure cloud experience VB.NET knowledge (helpful for migration More ❯
Avanti Recruitment is partnering with a Sheffield-based software development company with over 20 years of expertise building operational systems for secure and specialist environments. Their technology is used in critical, real-world settings with long-term client relationships built on tailored solutions. You'll join their development team to lead the modernisation of their core booking and … migrating from .NET Framework and legacy VB.NET to modern .NET Core. This system is central to their business operations, making this a high-impact role from day one. Technical Development: Migrate core systems from .NET Framework/VB.NET to .NET Core Develop bespoke software solutions using .NET and C# Build APIs and integrate with existing operational systems Client Interaction … and clarify requirements Collaborate throughout the full software lifecycle from proposals to deployment Write documentation and coordinate release management Essential Skills Strong .NET and C# experience SQL Server proficiency APIdevelopment experience UK Driving License and vehicle access Eligible for UK Government SC Clearance Desirable Skills Angular or Node.js exposure Azure cloud experience VB.NET knowledge (helpful for migration More ❯
database, middleware and web solutions that underpin critical areas such as Sales, Finance, Operations and Service Management. Working closely with our Architecture/Design team you will ensure that development work is completed in line with the core principles outlined in our IT Strategy and Release Management Processes Supporting the Solution Architects by inputting into the solution design process … Working closely with Business Analysts, Testers and other stakeholders during the development life cycle Developing a range of solutions across our web application, database, and middleware estate Joining daily stand ups and sprint planning/review sessions Testing - unit testing and peer review We'd love you to have 5+ years experience with C#, MVC including RESTful APIdevelopment and consumption with JSON 3+ years experience within SOA/API architecture Entity Framework 3+ years experience working with T-SQL We also acknowledgethattheconfidencegap and imposter syndrome are a real thing andcanget in thewayof us meeting fantastic talent, so please don't hesitate to apply - we would love to hear from you! Work in a way More ❯
database, middleware and web solutions that underpin critical areas such as Sales, Finance, Operations and Service Management. Working closely with our Architecture/Design team you will ensure that development work is completed in line with the core principles outlined in our IT Strategy and Release Management Processes Supporting the Solution Architects by inputting into the solution design process … Working closely with Business Analysts, Testers and other stakeholders during the development life cycle Developing a range of solutions across our web application, database, and middleware estate Joining daily stand ups and sprint planning/review sessions Testing - unit testing and peer review We'd love you to have 5+ years experience with C#, MVC including RESTful APIdevelopment and consumption with JSON 3+ years experience within SOA/API architecture Entity Framework 3+ years experience working with T-SQL We also acknowledgethattheconfidencegap and imposter syndrome are a real thing andcanget in thewayof us meeting fantastic talent, so please don't hesitate to apply - we would love to hear from you! Work in a way More ❯
the-art generative AI, retrieval-augmented generation (RAG), and reasoning frameworks to build intelligent and context-aware systems. We are seeking talented Machine Learning Engineers with full-stack software development experience to join our client's team and help shape the future of AI-powered automation. Within this dynamic role varied duties will include: Search relevancy engineering. Conversational AI … Development : Design, train, fine-tune, and deploy LLMs with reasoning capabilities. Retrieval-Augmented Generation (RAG): Implement, optimise, and scale RAG pipelines for effective information retrieval from structured and unstructured sources. Model Fine-Tuning & Training : Train domain-specific models using techniques like LoRA, QLoRA, PEFT, reinforcement learning, and supervised fine-tuning (SFT). Model Deployment & Inferencing : Optimise model serving and … AutoGen, and DSPy. AWS Cloud & MLOps: Deploy scalable machine learning workloads on AWS using services like SageMaker, Bedrock, Lambda, S3, DynamoDB, ECS, and EKS. End-to-End AI Product Development : Work across the full ML lifecycle, from data collection and preprocessing to model evaluation, deployment, and monitoring. Full-Stack Integration : Develop APIs and integrate ML models into web applications More ❯
the-art generative AI, retrieval-augmented generation (RAG), and reasoning frameworks to build intelligent and context-aware systems. We are seeking talented Machine Learning Engineers with full-stack software development experience to join our client's team and help shape the future of AI-powered automation. Within this dynamic role varied duties will include: Search relevancy engineering. Conversational AI … Development : Design, train, fine-tune, and deploy LLMs with reasoning capabilities. Retrieval-Augmented Generation (RAG): Implement, optimise, and scale RAG pipelines for effective information retrieval from structured and unstructured sources. Model Fine-Tuning & Training : Train domain-specific models using techniques like LoRA, QLoRA, PEFT, reinforcement learning, and supervised fine-tuning (SFT). Model Deployment & Inferencing : Optimise model serving and … AutoGen, and DSPy. AWS Cloud & MLOps: Deploy scalable machine learning workloads on AWS using services like SageMaker, Bedrock, Lambda, S3, DynamoDB, ECS, and EKS. End-to-End AI Product Development : Work across the full ML lifecycle, from data collection and preprocessing to model evaluation, deployment, and monitoring. Full-Stack Integration : Develop APIs and integrate ML models into web applications More ❯
