801 to 825 of 922 Permanent C# Jobs

Software Engineer

Hiring Organisation
Cierti
Location
Kent, England, United Kingdom
Software V&V Engineer - SDET, QA, C#, C++, hybrid We’re looking for a Software V&V Engineer to join a growing engineering team working on complex, high-performance products. This is a hands-on role where you’ll shape how software and firmware are tested, validated, and improved across … expert for software validation best practices What We’re Looking For Experience in software/firmware testing and validation Strong programming background (C, C++, C#/.NET) Knowledge of full software lifecycle (design → test → release → maintenance) Experience with safety-critical systems is a plus Familiarity with LabVIEW or similar tools ...

Cloud SRE

Hiring Organisation
Deep Sea Electronics Ltd
Location
Hunmanby, North Yorkshire, UK
work independently and within a team, with strong skills in one or more object-oriented languages (PHP, Golang, NodeJS/TypeScript, or C#) and web technologies (TypeScript, HTML, CSS). You’ll have hands-on experience building monitoring solutions, CI/CD pipelines, and cloud infrastructure, along with the ability … from commit to production Drive SDLC automation, replacing manual processes with scalable workflows Develop platform tooling/services in PHP, Golang, NodeJS (TypeScript), or C# Maintain MQTT brokers and WebSocket/APIs for WebNet Stay current with IoT technologies and recommend practical improvements Promote best practices through design and code ...

Cloud SRE

Hiring Organisation
Deep Sea Electronics Ltd
Location
Mansfield, England, United Kingdom
work independently and within a team, with strong skills in one or more object-oriented languages (PHP, Golang, NodeJS/TypeScript, or C#) and web technologies (TypeScript, HTML, CSS). You’ll have hands-on experience building monitoring solutions, CI/CD pipelines, and cloud infrastructure, along with the ability … from commit to production Drive SDLC automation, replacing manual processes with scalable workflows Develop platform tooling/services in PHP, Golang, NodeJS (TypeScript), or C# Maintain MQTT brokers and WebSocket/HTTP APIs for WebNet Stay current with IoT technologies and recommend practical improvements Promote best practices through design ...

Cloud SRE

Hiring Organisation
Deep Sea Electronics Ltd
Location
Hunmanby, England, United Kingdom
work independently and within a team, with strong skills in one or more object-oriented languages (PHP, Golang, NodeJS/TypeScript, or C#) and web technologies (TypeScript, HTML, CSS). You’ll have hands-on experience building monitoring solutions, CI/CD pipelines, and cloud infrastructure, along with the ability … from commit to production Drive SDLC automation, replacing manual processes with scalable workflows Develop platform tooling/services in PHP, Golang, NodeJS (TypeScript), or C# Maintain MQTT brokers and WebSocket/HTTP APIs for WebNet Stay current with IoT technologies and recommend practical improvements Promote best practices through design ...

Senior Software Support Engineer

Hiring Organisation
VIQU IT Recruitment
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent
Salary
£55,000
end. Utilise 3rd line SQL and T-SQL to support data issues, debug procedures, and support fixes into production/staging environments (C#/.NET). Conduct root cause analysis by documenting findings, feeding confirmed defects back to engineering with reproducible steps, ultimately contributing to preventing the same issues recurring. … stored procedures, complex queries, performance tuning. Hands-on experience with Microsoft SQL Server and Azure in production. Some .NET/C# experience to read and debug code. The ability to communicate clearly and speak directly to customers to identify issues. Senior Software Support Engineer Up to £55,000 per annum ...

Java Developer

Hiring Organisation
TGW Group
Location
Nationwide, United Kingdom
Employment Type
Permanent
process flow. You will: Utilise established development tools, guidelines and conventions including but not limited to ASP.NET, SQL Server, Oracle, Mongo, XMLXSD and C# (WPF, EF, WCF) Implement new and extend existing features in the TGW Warehouse Control System (WCS) and Transport Services application stack Enhance existing systems by analysing … customer projects, ensuring delivery dates are achieved and discuss delivery and testing for implementation You will need: Required Strong JAVA and/or C# development skills, but experience in both is beneficial Experience of SQL Development (PL/SQL or T-SQL) A good understanding of Unit Testing Excellent communications ...

Senior .NET Software Engineer

Hiring Organisation
Fruition Group
Location
Leeds, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
GBP 90,000 Annual
technical blockers to help your team deliver at pace Analyse requirements and dependencies, estimating effort and risk where necessary Write high-quality code using C# and .NET 8, supported by thorough unit testing Ensure high standards of observability, operational excellence, and software performance Engage in continuous improvement by evaluating … 5+ years of professional software engineering experience Strong technical background with a degree in Computer Science, Software Engineering or equivalent practical experience Proficiency in C#, .NET 8/9 and object-oriented design principles Experience developing microservices and RESTful APIs with tools like Redis, Kafka, and MySQL Familiarity with Docker ...

Senior Machine Learning Engineer

Hiring Organisation
SoftInWay, Inc
Location
City Of Bristol, England, United Kingdom
Solver Platform : Define modular architecture for data preprocessing, model execution, and post-processing. Establish clear API contracts between Python/TensorFlow and C# services. Design, develop, and implement advanced machine learning algorithms and models, focusing on pattern recognition and neural network applications Productionizing ML Workflows : Convert research code into robust … Implement CI/CD pipelines, automated testing, and reproducibility standards. Integration & Interoperability : Design REST/gRPC endpoints for cross-language communication. Ensure compatibility with C#/.NET services. Performance & Scalability : Optimize GPU/CPU utilization, batching strategies, and memory management. Plan for multi-model and multi-tenant scenarios. MLOps & Lifecycle ...

Technical Transformation Director

Hiring Organisation
Spectrum IT Recruitment
Location
Poole, Dorset, United Kingdom
Employment Type
Permanent
Salary
£100000 - £110000/annum
delivery of large-scale technology change across the business. Technical nous is key for this role. Specifically - Technical expertise across the Microsoft stack (C#, .NET, Azure, SQL Server, etc.) Strong understanding of software architecture, engineering quality and system design Experience with DevOps, modern delivery practices and cloud-based platforms This … multiple workstreams and large-scale delivery portfolios Strong stakeholder engagement skills, including working closely with C-level leadership Technical expertise across the Microsoft stack (C#, .NET, Azure, SQL Server, etc.) Strong understanding of software architecture, engineering quality and system design Experience with DevOps, modern delivery practices and cloud-based platforms ...

Senior Software Engineer

Hiring Organisation
IO Associates
Location
Malvern, Worcestershire, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£65,000
Stack Core: Java (Modern versions), Spring Boot, and React. Evolving: While the core is Java-based, you will have the opportunity for exposure to C# and C++ within real-time environments. Methodology: Pure Agile (Scrum) , with a heavy emphasis on Test-Driven Development (TDD) and automated CI/CD pipelines. … full software development life cycle (SDLC) is essential. Tech Stack: You are an expert in Java (primary stack), but you also bring experience with C#/C++ (or a strong desire to work with it) on both Linux and Windows. Version Control: You're comfortable using change control and configuration ...

Azure Integration Engineer

Hiring Organisation
McCabe & Barton
Location
London Area, United Kingdom
ensure high availability, and support scalable, resilient integrations across cloud and on-premises environments. This hybrid dev/SRE role requires both coding expertise (C#/.NET, Scripting) and operational proficiency in Azure governance, security, and observability. Experience in Financial Services/Asset or Investment management Responsibilities and Requirements Integration … Legacy systems. Implement automation for end-to-end processes: error handling, retries, dead-letter queues, notifications, and orchestration across services. Develop custom code (C#/.NET, JavaScript/TypeScript) for complex transformations, adapters, or extensions in Functions or Logic Apps. Azure API Management (APIM) Configuration & Management Configure and operate Azure ...

Principal Software Engineer

Hiring Organisation
Octagon Group
Location
High Wycombe, England, United Kingdom
advanced scientific and analytical instrumentation Define architecture across the stack, from embedded/firmware in C/C++ through to application software in C#/.NET Work closely with electronics and hardware engineers on board bring-up, integration, debugging, and system optimisation Develop software and algorithms that interpret sensor signals … hardware-connected, physics-led product development . Essential background 6+ years’ commercial software engineering experience in complex product development environments Strong expertise in C#/.NET Strong experience in C/C++ for embedded systems, firmware, or hardware-near software Proven experience leading or mentoring engineers across software and related ...

IT Engineer

Hiring Organisation
Adecco
Location
Ruabon, Wrexham, UK
IT Engineer Location: Ruabon, Wrexham Salary: £34,000–£40,000 Job Type: Permanent Hours: Monday–Thursday: 08:00–17:15 Working Fridays: 08:00–16:15 Approx. 21–23 non‐working Fridays per year ABOUT ...

IT Engineer

Hiring Organisation
Adecco
Location
Ruabon, Wales, United Kingdom
IT Engineer Location: Ruabon, Wrexham Salary: £34,000–£40,000 Job Type: Permanent Hours: Monday–Thursday: 08:00–17:15 Working Fridays: 08:00–16:15 Approx. 21–23 non‐working Fridays per year ABOUT ...

IT Engineer

Hiring Organisation
Adecco
Location
Wrexham, Clwyd, Wales, United Kingdom
Employment Type
Full-Time
Salary
£37,500 per annum
IT Engineer Location: Ruabon, Wrexham Salary: £34,000-£40,000 Job Type: Permanent Hours: Monday-Thursday: 08:00-17:15 Working Fridays: 08:00-16:15 Approx. 21-23 non-working Fridays per year ABOUT ...

Software Developer

Hiring Organisation
Job Board Direct
Location
Borehamwood, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£50,000
Software Developer Role Borehamwood. We are small but growing company based in Borehamwood, seeking an experienced Software Developer to join our small but growing team in progressing the development of our bespoke software, and supporting ...

Senior C# Software Engineer - WPF

Hiring Organisation
Redline Group Ltd
Location
Abingdon, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£75,000
Senior C# Software Engineer - WPF Are you an experienced Senior C# Software Engineer actively looking for a new role? If so, my client has a superb opportunity to strengthen their R&D team. This is a hands-on role where you will play a key part in the design, implementation … software used to control special purpose machines, while also providing technical leadership and mentoring to a small team of engineers. In this Senior C# Software Engineer - WPF role based in Abingdon, Oxfordshire you will be responsible for the following: Designing and developing software to integrate and manage motion, vision ...

C# Software Engineer

Hiring Organisation
Platform Recruitment
Location
Royston, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £70000/annum
Title: C#/.NET Software Engineer Location: South Cambridgeshire Salary: Up to £70,000 Working Pattern: Hybrid 2 days in office This is a brilliant opportunity for aC#/.NET engineer to join a fast-growing technology company whose software is used by scientists and engineers across the world. … architects, engineers, and product managers to deliver robust, user-focused solutions. You'll also contribute to architectural decisions and mentor junior developers. Requirements Strong C#/.NET development experience Strong knowledge of software design principles, testing and DevOps pipelines Experience building Windows applications with XAML Familiarity with IoT protocols such ...

Junior Technical Consultant ( Java or C# ) Learn ETRM

Hiring Organisation
Fenwick Ryan
Location
London Area, United Kingdom
Junior Technical Consultant (Java/C#) – Energy/Commodities Trading | London Kick-start your career in one of the most specialised and high-value areas of technology and business: Energy & Commodities Trading and Risk Management. As a Junior Technical Consultant, you’ll undertake a rigorous six-month training programme , building … path from Consultant to Principal, to Managing Consultant to Director. What you’ll be doing: Designing and developing solutions using Java and/or C# Working across full project lifecycles: implementation, upgrade, and integration Contributing to system architecture, data modelling, and integration design Collaborating with traders, risk teams, and operations ...

Full-Stack Web Software Engineer - React, ASP.NET & C#

Hiring Organisation
Computer Futures
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Permanent
Salary
GBP 85,000 Annual
Full-Stack Software Engineer (React & ASP.NET/C#) We're looking for a Full-Stack Software Engineer to join a growing development team building modern, business-critical web applications. This role suits someone who enjoys working across the full stack and takes pride in owning features from initial concept through ...

Full Stack Engineer C# .Net Core JavaScript

Hiring Organisation
Client Server
Location
St. Albans, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Full Stack Engineer/Developer (C# .Net Core JavaScript AWS) St Albans/WFH to £100k Opportunity to progress your career in a hands-on role at a technology driven trading company that invest in Sports betting markets, with a flat structure where you will get your voice heard ...

Full Stack Engineer C# .Net Core JavaScript

Hiring Organisation
Client Server
Location
St Albans, Hertfordshire, UK
Employment Type
Full-time
Full Stack Engineer/Developer (C# .Net Core JavaScript AWS) St Albans/WFH to £100k Opportunity to progress your career in a hands-on role at a technology driven trading company that invest in Sports betting markets, with a flat structure where you will get your voice heard ...

Senior Full Stack developer C# / React /Azure - Perm - hybrid

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
Coventry, Warwickshire, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 Annual
Full Stack Developer (C#/React/Azure) Location: Coventry - Hybrid (2 days onsite per week) Salary: £60,000 - £70,000 Eligibility: Must be based in the UK - no visa sponsorship available About the Company Join a fast-moving digital team that's modernising enterprise systems and building next-generation ...

Software Engineer (AWS, Python, C#/C++, CFD/FEA)

Hiring Organisation
Hays
Location
Oxford, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 Annual
Software Engineer (AWS, Python, C#/C++, CFD/FEA) Oxford - 3-4 days per week in office. £45000 - £68000 + Package. - Must have a Computing/STEM Degree (2:1 or higher). - Can work in their Oxford head office 3-4 days week. - Must have experience with ...

Senior AI/ML Software Engineer (C++/C#, Python)

Hiring Organisation
Hays
Location
Guildford, Surrey, South East, United Kingdom
Employment Type
Permanent
Senior AI/ML Software Engineer (C++/C#, Python) Guildford, Surrey (Fully Onsite) £85000 - £125,000 + 25% Bonus, 10% Pension, Private Medical. - Must have a Masters or PhD Degree in a STEM/Computing discipline. - Must work full-time, 5 days a week in the Guildford office. - Must … Engineering and hands-on application of machine learning in real-world environments, not just experimentation. You must have proven experience working with C++/C# (ideally integrating ML features into C++ applications), and at least one high-level scientific language (e.g., Python, Julia) working at the interface of research ...