senior .net engineer jobs in Sheffield

Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK or Turkey (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With Agentic AI live in production, Keepnet runs...

A global SaaS company is looking for a Senior Software Engineer with 7+ years of experience to join their cross-functional engineering team. The role focuses on designing backend services and developing cloud-native solutions using .NET and Azure. Strong experience with SQL and a pragmatic approach to problem-solving are vital. This is a contract position with a pay rate of £700 - £750 per day,...

Job Description Senior Electrical Design Engineer Have you designed control panels primarily focused on PLC's, MCCs, Drives & Controls, or Switchgear? Do you enjoy a hybrid and flexible way of working? Would you like to be a part of a world-class team? Then this might be a great opportunity for you! What's in it for you? £50k to £60k basic salary 25 days annual leave plus 8 bank holidays,...

Job Description Senior Engineer - Barnsley Project: Various bulk earthworks and civils projects Location: Barnsley (office based with regional site visits) Job Type: Permanent Reporting into: Director Why Join? * Predominantly office based position with limited site travel across Yorkshire * Opportunity to lead engineering input on transport and earthworks projects * Stable workload with long...

About the Job This position is for a Senior Software Engineer with a minimum of 5 years of experience in backend development and a passion for building robust, scalable systems. We are looking for an engineer with a strong background in the C# .NET ecosystem, and a preference for candidates with significant experience on AWS. Are you ready for a challenge? We're looking for a dynamic software...

You will be working closely with the Machine Learning team; however, you are not required or expected to have background in Machine Learning. This is an applied role, and we are looking to hire a software engineer with experience in cloud computing and distributed systems. In this role, you will:

Job Description About the role Waterman Group is seeking a Senior Structural Engineer to join our Structures team, working on a diverse portfolio of building structures projects across the residential, commercial, mixed-use, retail, education and industrial sectors. This role is ideal for an experienced engineer (typically 5–10 years’ experience) who is nearing chartership or recently...

Job Description Senior / Principal Structural Engineer Sheffield / Bangor £48k - £62k DOE Looking to take the reins on a mix of exciting projects and not just be a small cog in a giant wheel? Here’s your chance. We’re working with a well-established, independent engineering consultancy who are growing their Structural Engineering team in Sheffield or their satellite site in Bangor, Wales....

Job Description Position: Senior Mechanical Design Engineer Location: Sheffield Salary: £40K-60K Our client is seeking a passionate and dynamic Senior Mechanical Design Engineer who is driven by curiosity & precision, who takes an innovative & inquisitive approach & who has the capacity to ‘think outside the box’ to solve problems. This is your opportunity to work on varied & intellectually...

Job Description Continuous Improvement EngineerSheffieldUp to £55k DOE + Benefits Package Elevation Recruitment Group are working with a well-established international manufacturing organisation who are looking to appoint a Continuous Improvement Engineer to support operational performance across its UK sites. This role offers the opportunity to lead meaningful improvement activity within a...

Job Description Dedicated to sustainable development, Arup is a collective of designers, consultants and experts working globally. At Arup you will have the opportunity to collaborate on ambitious projects - delivering remarkable outcomes for clients and communities, and to do socially useful work that has meaning. Arup's purpose, shared values and collaborative approach has set it apart for...

Senior AI/ML Engineer Fully Remote £100,000–£120,000 + benefits About the Role Our client, a blockchain analytics scale-up, is looking for a Senior AI/ML Engineer to join their expanding team. They're scaling their AI capabilities and need someone passionate about applying cutting-edge machine learning and LLM techniques to real-world crypto data. You'll work directly with a Staff AI/ML...

Senior/Lead Software Engineer – Fully Remote (UK) A global B2B SaaS technology business is building out its European engineering hub and is hiring multiple Senior / Lead Software Engineers (JavaScript) to develop and enhance a mission-critical platform used internationally. These are hands-on individual contributor role with strong ownership — ideal for engineers who enjoy building high-quality...

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript I am currently working with one of the fastest-scaling platforms in the creator economy which is a creator-first, AI-powered product that enables creators around the world to directly monetise their audiences. Every system you build will operate at serious global...

You will be a key technical authority for Terraform across our Azure Data and AI platforms. What You'll Be Doing In this role, you will: - Own and lead Terraform-based infrastructure design for Azure, ensuring scalability, security, and compliance by default. - Develop and maintain advanced Terraform modules, standards, and patterns used across multiple teams and environments.

Senior Full-Stack Engineer – TypeScript / React / AWS Up to £80k | Fully Remote (UK) Tech Stack: TypeScript, Node.js, React.js, AWS Slight backend lean We're on the hunt for a hands-on Senior Engineer to join a fast-moving team delivering real, production grade systems. This isn't R&D or proof-of-concept work, they're shipping cloud-native, AI-enabled products that customers actually...

You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams.

You will play a pivotal role in ensuring practical, efficient, and robust designs are delivered on time and to the highest standards, supporting both UK and international projects. Key Responsibilities

Title: Senior Civil Engineer (Sheffield)Location: Sheffield, South Yorkshire, Yorkshire, UKCompany: Arup CWSDedicated to sustainable development, Arup is a collective of designers, consultants and experts working globally.At Arup you will have the opportunity to collaborate on ambitious projects - delivering remarkable outcomes for clients and communities, and to do socially useful work that has...

Job Description Senior Electrical Engineer – Building Design Consultancy 📍 Location: Sheffield 💼 Full-Time | Permanent 💰 Salary: Competitive + Car Allowance + Healthcare We’re working with a well-established building design consultancy that’s looking to bring a Senior Electrical Engineer into their Sheffield office. The business has a strong reputation across the UK and delivers high-quality...