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Discover top .Net jobs on Haystack – your go-to IT job board for the latest .Net developer roles. Whether you're a seasoned .Net programmer or just starting out, find exciting opportunities with leading tech companies. Start your .Net career journey with Haystack today!
Senior .NET Developer
Bright Purple Resourcing
Multiple locations
Hybrid
Senior
£60,000
RECENTLY POSTED

Senior .NET Developer - UK
Security Requirement: Active SC Clearance (essential)
A well-established and highly respected technology consultancy is seeking an experienced Senior .NET Developer to join its expanding Cloud Engineering function. This organisation delivers complex, secure and cloud-first solutions to a diverse client base across the UK.
This is an excellent opportunity for a technically strong developer who enjoys taking ownership, working closely with architects and stakeholders, and delivering robust solutions in modern Microsoft environments.
Whats on Offer

  • Salary up to £60,000
  • Excellent benefits package
  • Hybrid / remote working model
  • Supportive and collaborative culture
  • Clear opportunities for career progression and professional development

The Role You will play a key role in designing and delivering scalable, cloud-native applications using the Microsoft technology stack. Working as part of a collaborative, multi-disciplinary team, you will contribute across the full development lifecycle, from shaping technical solutions through to deployment and ongoing optimisation.
You will be trusted to:

  • Lead on technical design and development activities
  • Build high-quality applications using .NET and Microsoft Azure
  • Resolve complex technical challenges in secure environments
  • Produce clear and thorough technical documentation
  • Promote engineering best practice and coding standards
  • Mentor and guide fellow developers

About You You are a confident and capable senior developer with strong experience in Microsoft technologies and cloud-based development. You combine solid engineering fundamentals with a pragmatic approach to delivering value.

  • Strong background in .NET development
  • Hands-on experience with Microsoft Azure services
  • Application of SOLID principles and modern design patterns
  • Working with SQL databases
  • CI/CD pipeline configuration and management
  • Agile delivery environments

Essential Requirement Applicants must hold active SC Clearanceat the point of application. Due to the nature of the work, this cannot be sponsored or obtained post-offer.
This organisation prides itself on technical excellence, strong client partnerships and a people-first culture. If you are a Senior .NET Developer looking to work on meaningful, secure and cloud-focused projects within a well-established company, we would welcome your application.
Bright Purple is an equal opportunities employer: we are proud to work with clients who share our values of diversity and inclusion in our industry.

.NET Developer - Oxford
Noir
Oxford
Remote or hybrid
Mid - Senior
£45,000 - £70,000
RECENTLY POSTED
+2

.NET Developer - Global Fitness Movement - Oxford, Oxfordshire

(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer)

Born in 2012 in California, our client began development on an app and website that made finding and booking classes effortless for fitness goers across the state. The company is now changing how people live their lives, bringing together a community of enthusiasts, helping people find the activities that make their true selves come alive or supporting small businesses and studios across the entire globe. They believe that being active is the key to living a happy and healthy life. Our client is now active in over 15 countries and continues rapid growth on a yearly basis.

It takes a team to make things happen and this team includes some of the most talented .NET Developer in the industry. They do not just have the best developers - but also the best karaoke stars, community activists and amateur chefs. Together, they are making the world an active place, which makes every day pretty damn gratifying.

They are looking for .NET Developer with excellent knowledge of object orientated development principles and technologies such as: .NET, .NET Core, C# and Azure SQL. You will receive expert training on the latest technologies including: .NET 10.0, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Node.js, Elasticsearch and Azure Cosmos DB.

All positions come with the following benefits:

  • Annual bonus.
  • Free medical, dental and vision coverage.
  • Flexible work hours.
  • £5,000 training allowance.
  • Healthy (and unhealthy) snacks.
  • Charitable giving programs.
  • Casual dress - fitness wear encouraged!
  • Team classes, events and happy hours.

There is no ‘I’ in team. By working with talented individuals and developing upon innovative ideas, the team continues to succeed and grow. They are a global movement with big plans for the future. It is an incredible opportunity so if you are interested, act and apply today!

Location: Oxford, Oxfordshire, UK / Remote Working

Salary: £45,000 - £70,000 + Bonus + Pension + Benefits

Applicants must be based in the UK and have the right to work in the UK even though remote working is available.

Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions!

NOIRUKNETRECNOIRUKREC

NC/RC/OXOET

Senior .Net Developer
Wiltshire Council
Trowbridge
In office
Senior
£45,000/day
RECENTLY POSTED
+2

ICT - Driving Technological Transformation We have an exciting opportunity to join our ICT department on a 2-year contract, working in the Projects and Programmes function, delivering new solutions for Wiltshire Council. As a Senior .Net Developer, you will deliver systems essential to the council. Working alongside others in the team and the wider organisation, you will develop and deliver solutions using Azure DevOps, .Net C# within Visual Studio and other software systems. You will create and customise business process flows, forms, reports, and update configurations. You will work to diagnose and fix issues in the system, so good problem-solving skills will be essential. We are looking for a candidate with effective communication skills with experience working in an in-house development team. Previous experience of source control using GIT, and database development using Microsoft SQL Server, alongside an understanding of JavaScript, HTML, and CI/CD pipelines, will be essential. A solid understanding of other technologies, such as developing Blazor apps, working in YAML, and using MAUI for developing mobile applications, would be an advantage. The successful candidate will work within an Agile development team and should be able to work independently and with others effectively. Why us? Wiltshire Council is a friendly, welcoming place to work, with a 'One Council' ethos. Thats why we focus on getting the things that matter to our people right. While we welcome applications from job seekers who require skilled worker sponsorship, we are not able to issue a defined certificate of sponsorship due to limitations in our sponsorship capacity. We understand that AI tools can support candidates in preparing job applications. However, at Wiltshire Council we value authenticity and encourage applicants to ensure their submissions genuinely reflect their own experiences, skills, and motivations.

Senior Database Engineer - SC Cleared
Sanderson Government and Defence
Taunton
Hybrid
Senior
£425/day - £450/day
RECENTLY POSTED

Senior Database Engineer
Taunton - 3 days per week onsite
Active SC Clearance required
£450 per day
Outside IR35

We’re supporting a secure, mission-critical programme seeking a hands-on Senior Database Engineer to take ownership of a 1TB+ SQL Server estate.

This is a delivery-focused engineering role - not documentation or governance. You’ll build on existing analysis to validate findings, map database structures to application functionality, and implement safe, incremental improvements to performance, resilience, and security.

Key Responsibilities

  • Rationalise and optimise a large SQL Server database
  • Identify redundant/high-risk data structures
  • Implement data retention and archival strategies
  • Improve performance (indexing, partitioning, query tuning)
  • Strengthen HA, resilience, and database security
  • Safely promote schema changes through controlled release processes

Required Experience

  • Deep hands-on Microsoft SQL Server expertise
  • Experience with large enterprise databases (100s GB-TB scale)
  • Strong query optimisation and execution plan analysis
  • HA, backup/restore validation and resilience patterns
  • Supporting large .NET Framework applications
  • Deploying database changes safely via CI/CD or structured releases

Desirable: Hybrid/Azure environments, legacy estate modernisation, regulated settings.

High-impact role within a secure environment. Active SC clearance is essential.

Reasonable Adjustments:

Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

Senior .NET Developer AI & Intelligent Automation
Newton Blue
Bristol
In office
Senior
£80,000
RECENTLY POSTED
+3

Were working with a leading healthcare technology company, based in Chorley right next to Buckshaw Parkway railway station. This role will focus on designing and delivering AI-driven capabilities and intelligent automation within our core policy and claims management product, define and build new features that improve user productivity and automate high-volume, repeatable processes, particularly around claims invoice processing and related workflows.

You will work within a Scrum team (3-week sprints), contributing to our existing .NET/Angular platform while leading the design and implementation of AI-centric features and integrations. You will partner closely with our ML engineering and infrastructure teams to leverage our in-house GPU infrastructure and Run.ai platform for model training, fine-tuning, and inference at scale.

Key Responsibilities

Core Product Development (.NET / Angular / Messaging)

  • Design, build, and maintain core product features using:
    • .NET (C#), ASP.NET Core
    • Angular
    • SQL Server and MongoDB
    • RESTful APIs and NServiceBus
  • Contribute to application architecture decisions, refactoring initiatives, and shared platform components.
  • Ensure new AI features are robust, secure, explainable, and integrated cleanly into the existing product.

AI Capability & Feature Development

    • Work with Product Management and domain experts to identify high-value AI use cases, initially focusing on automating processing of claims invoice documents (e.g. OCR, document classification, data extraction, validation workflows).
    • Design, implement, and integrate AI services and pipelines, such as Machine learning / rules-based components for classification, anomaly detection, and routing (e.g. flagging potentially incorrect invoices or exceptional cases).
    • Fine-tuned language models or specialized inference models deployed on our in-house GPU infrastructure.

User Experience & Workflow Automation

    • Work closely with Product and UX to design AI features that give clear benefits to end-users (time saved, errors reduced, fewer clicks).
    • Implement workflow automation and orchestration:

Required Skills & Experience

  • Strong commercial experience building enterprise applications with:
    • .NET / C#
    • ASP.NET Core
    • Angular
    • SQL Server and MongoDB
    • RESTful APIs; NServiceBus or equivalent service bus/messaging platform.
  • Demonstrable experience in at least one of:
    • Implementing AI/ML-driven features in a production product, or
    • Building document processing / intelligent automation workflows (OCR, classification, extraction, validation).
  • Familiarity with common AI/automation building blocks such as:
    • OCR and document understanding (e.g. cloud services or libraries).
    • Entity extraction, text classification, or similar NLP tasks.
    • Rule engines, workflow engines, or BPM/orchestration tools.
  • Strong understanding of non-functional requirements for AI features:
    • Performance and throughput for high-volume processing.
    • Data protection, privacy, and access control.
    • Auditability, traceability, and explainability for automated decisions.
  • Solid grounding in software engineering fundamentals: design patterns, testing strategies (unit/integration), CI/CD concepts, secure development lifecycle.

Personal Attributes

  • Product-minded engineer who thinks in terms of user outcomes, not just technology.
  • Pragmatic with AI: focused on solving real user problems and automating meaningful work, rather than technology for its own sake.
  • Comfortable working in ambiguous problem spaces and iterating quickly based on feedback.
Principal Software Engineer
Eurochange
Stevenage
Fully remote
Senior
£70,000
RECENTLY POSTED

Principal Software Engineer Hours: 40h p/w

Location: Remote

Salary:60k-70k Build the platforms that power better travel money

At eurochange , we’re transforming foreign exchange — making it better, simpler and more convenient for millions of customers. Technology is at the heart of that journey, and we’re looking for a Principal Software Engineer to help shape the platforms that drive our digital future.

This is a senior, hands-on technical leadership role where you’ll influence architecture, guide engineering standards, and deliver enterprise-grade solutions that scale with our ambitions.

What you’ll be doing

As our Principal Software Engineer, you’ll be a technical authority across our digital platforms, combining architectural vision with practical delivery. You’ll:

Lead end-to-end full-stack delivery , from backend services and APIs to customer-facing and internal applications

Shape and evolve platform and system architecture , ensuring solutions are secure, scalable and future-ready

Translate business strategy into robust technical designs , balancing innovation with resilience

Set the standard for clean code, engineering best practice and quality across teams

Drive modernisation initiatives , reducing technical debt and improving performance

Champion DevOps, CI/CD and automation , enabling faster, safer releases

Embed security, compliance and GDPR-by-design into everything we build

Collaborate closely with Product, Design, Architecture and senior stakeholders

Mentor and influence engineers at all levels, raising the bar for technical excellence

About you

You’re a strategic, hands-on technical leader who enjoys solving complex problems and influencing direction. You’re trusted for your judgement, calm under pressure, and passionate about building systems that last.

You’ll bring:

Expert-level experience with C#, .NET and object-oriented design

Strong front-end knowledge using JavaScript/TypeScript and React

Deep experience designing and governing enterprise APIs (REST & SOAP), ideally on Azure

Proven leadership in DevOps, CI/CD pipelines and cloud-native environments

Advanced SQL Server and data modelling expertise

Strong understanding of microservices and distributed systems

Experience with CMS platforms (e.g. Umbraco) and third-party integrations

A collaborative mindset and the ability to influence without line management

Our Perks Are Out of This World! Colleague Rate on Travel Money

28 days holiday (inclusive of bank holidays)

High Street Discounts

Free 24/7 Virtual GP service for you and your family

Cycle to Work Scheme

Employee Wellbeing & Financial Support through Retail Trust

Employee Assistance Programme – because you matter!

Wagestream – access your earned wages when you need it

Recognition Awards for outstanding service

Additional holiday entitlement after 1 year

Life Assurance

…and much more!

Our Vision To be the UK’s go-to travel money provider, adding value to every customer’s journey!

Our Purpose Foreign exchange… but better, simpler & more convenient, we’re the trusted inspirational experts.

Our Values We Strive, We Trust, We’re Aspirational, We’re Responsible, We’re Sincere

TPBN1_UKTJ

Senior Software Engineer (CCAI) - FTC
Gerrard White
Manchester
Fully remote
Senior
Private salary
RECENTLY POSTED

Role: Senior CCAI Engineer (12 month FTC)

Reports to: Principal CCAI Engineer

This is a remote opportunity.

Role Purpose:

The Contact Centre AI Engineer plays a pivotal role in delivering change across the Digital Customer Contact (DCC) product suite. This includes supporting the integration and evolution of the Google CCaaS platform, in-house systems, and cloud-native services. Seniors are expected to, where appropriate, provide technical leadership, and contribute to the development of mid & junior engineers. The role includes line management responsibilities.

Key Accountabilities and Responsibilities:

Lead and deliver SaaS initiatives, ensuring alignment with the DCC product roadmap.

Support the Principal Engineer in executing the technical strategy for the DCC SaaS product.

Develop and maintain full stack solutions using .NET, JavaScript, and Python.

Contribute to the design and deployment of serverless functions on Google Cloud Platform (GCP).

Assist in the development of Chrome extensions to enhance agent experience.

Implement secure authentication using JWT and OAuth 2.0.

Support CI/CD pipeline development and maintenance for Google Cloud technologies.

Collaborate with cross-functional teams to ensure successful delivery of features and integrations.

Manage and support API integrations using Apigee.

Participate in testing automation and quality assurance processes.

Provide mentorship and technical guidance to mid & junior engineers.

Where applicable, take on management responsibilities, including performance reviews and development planning.

Skills, Experience, and Knowledge:

Proven experience in full stack development, particularly in .NET and cloud-native environments.

Hands-on experience with GCP services including Contact Centre AI, GCP Functions, and Cloud Storage.

Familiarity with Chrome extension development and secure authentication protocols.

Experience with CI/CD pipelines and DevOps practices.

Strong understanding of API management using Apigee.

Proficiency in JavaScript and Python.

Exposure to Azure infrastructure and networking is a plus.

Demonstrated ability to lead delivery streams and mentor team members.

Excellent problem-solving, communication, and collaboration skills.

Customers and Key Stakeholders:

Work closely with the Principal Engineer and Head of Digital Customer Contact to align technical delivery with strategic goals.

Collaborate with Contact Centre Ops Managers, IT, and Data teams.

Engage with external partners and stakeholders to ensure delivery meets expectations.

What we offer in return?

A collaborative and fast paced work environment

Health care cash plan

Yearly bonus scheme

24 days annual leave plus Bank Holidays and the ability to buy additional leave (annual leave also increases with service)

Life Assurance 4x annual salary

Vibrant, modern offices

About the business:

Markerstudy is a leading provider of private insurance in the UK, insuring around 5% of the private cars on the UK roads, 20% of commercial vehicles and over 30% of motorcycles in total premium levels of circa £1.2b. Markerstudy also has a large and growing direct presence in the market as well.

TPBN1_UKTJ

Tech Recruiter
Daniel James Resourcing Ltd
Kingston upon Thames
Hybrid
Graduate - Junior
£28,000

Tech Recruiter @ djr

£25K basic + uncapped commission

Kingston upon Thames

WFH every Friday

This is office based x4 days per week, so MUST live locally to Kingston upon Thames

We are djr or Daniel James Resourcing, but no one calls us that.

Were the tech talent partners powering the next generation of software engineering and digital delivery teams across the Microsoft ecosystem - .NET, Azure, DevOps, Product, Data and beyond.

From global automotive brands to fast-moving digital platforms, we help build the tech that shapes how the world works.

Since 2021, weve grown, built a brand that actually cuts through, and delivered projects that matter. Now were scaling again and lookingfor another Tech Recruiterto join our perm team at our Kingston HQ.

The role

Were looking for driven people who are hungry to learn, curious about tech, and ready to build a real career in recruitment.

Maybe youve done a bit of sales, resourcing or recruitment before. Maybe you just love people, love tech, and want a role where you can move fast, earn well, and make an impact. Either way, well show you the craft.

Youll learn directly with ourFounderand work alongside ourHeads of Permanent Recruitment both proven high-billers whove built elite tech teams across the UK and Europe. Youll be part of a supportive, close-knit team where energy, ambition, and personality count more than experience.

Well give you the best tools, training, and platform. You bring the drive.

What youll actually do

This isfull 360 recruitment- youll be right at the centre of both client and candidate relationships.

Youll:

  • Build relationships with software engineers, product specialists, and delivery experts across the UK and Europe.
  • Win new business with forward-thinking tech clients - from start-ups to enterprise brands.
  • Run the full recruitment process end-to-end, from taking briefs to negotiating offers.
  • Use creative sourcing methods and the latest coolest tech & tools to find top technical talent.
  • Partner closely with clients to understand their teams, projects, and future hiring plans.
  • Guide candidates through every step - from intro calls to offer stage - and celebrate the wins along the way.

Its fast-paced, people-driven, and incredibly rewarding. Youll learn how to manage your own market, build a reputation, and run your desk like its your own business.

Whats in it for you

  • No KPIs, no corporate nonsense - just trust, freedom and results
  • Industry-leading training with a clear path to six-figure potential
  • Half-day every payday Friday
  • Birthday off
  • WFH every Friday
  • 4pm Friday finish because life matters
  • Casual dress, no suits thank you.
  • Modern offices in Kingston upon Thames -no London commute
  • A place to learn fast, grow faster and build something real.

Youll fit right in if youre

  • Ambitious, curious, and ready to learn.
  • Energised by people and love building relationships.
  • Confident, creative, and up for a challenge.
  • Excited by sales, growth, and earning potential.
  • Ready to build a serious career, not just have a job.

Interested?

If you want to be part of a high-energy start-up where your ideas matter and your results get noticed, lets talk.

we are djr ???

Senior Backend Engineer
Aluma
Multiple locations
Hybrid
Senior - Leader
Private salary

About the team 🚀: Aluma are hiring two Senior Backend Engineers to join our team, working alongside the CTO during the business's next period of growth. It’s an exciting time for Aluma. We have a quickly-growing customer base with a market who are excited about our product. We have built an exceptionally strong reputation for a platform with industry-leading performance and intuitive user experience combined with close partnerships with our customers, many of whom rely on Aluma for their businesses to run effectively. The platform has been built on very solid technical foundations over several years and the company is profitable and secure. Our proven technology and success in the market have provided us with the opportunity to scale the team and exploit the potential to disrupt a stagnant market with old, expensive, under-performing competitors.👀 🔥 This is a crucial role within the business and a great opportunity to accelerate your career in a fast growing scale-up. You’ll work alongside experienced, pragmatic and friendly colleagues and provide technical and leadership capabilities that allow Aluma to scale the development team over the next two years and beyond. This is a primarily-remote role, however we value time together and aim to have two back-to-back days roughly every 4-6 weeks where we meet in one place to work and socialise. This will either be in Cambridge or a rotating location in the South or East of England. You will therefore need to be able to travel and ideally will have a car to make this easier. The role: You'll have the opportunity to work on all aspects of our platform - back-end services, core technology (and our web apps if you want to) - working closely with our customer success team to make sure the platform is working well for our customers and staying highly-responsive to their needs. You’ll bring your experience working on a cloud service or comparable system to help us solve the technical and operational challenges that come with scaling, develop exciting new features and products and help us build the team further once we’re ready. Joining a very experienced and talented but small team, you’ll have a high level of responsibility and influence very quickly. We have a low-ego environment where everyone has the opportunity to contribute and we make decisions based on evidence, not seniority. We’ve chosen technologies that solve our challenges and are rewarding (and fast) to work with. Our backend services are written in Go with PostgreSQL databases, deployed on Kubernetes in GCP and AWS, with redis, temporal.io, timescale and a few other third party services. Some of our core technology is written in C# and C++. Our web apps are written in Svelte and Typescript. We try to ensure the dev and test loop is short and frictionless. What we're looking for in you: - 10+ years of commercial Engineering experience, preferably with exposure to a dynamic start-up or scale-up environment. - Experience developing and operating a cloud service or complex system. - 2+ years experience programming with Go in a business environment. - 10+ years experience using one or more of Go, C#, Java, C or C++. - A good sense of what it takes to build a reliable, scalable, maintainable product but the flexibility to move fast when we are prototyping or customers have problems we need to solve quickly. - The ability to take ownership of a piece of work (large or small) and drive it to completion, working collaboratively to explore questions and decisions that need to be made along the way. - Comfortable working in a linux development environment. - Experience mentoring less-experienced engineers (we’ll want you to do this as we grow the team). - A strong customer focus and desire for everything that you do to be directly helping our customers or winning us new ones. - Experience using AI agents as part of the development process and enthusiasm for pushing the boundaries on how to get the most out of this. - Strong skills and interest in either the ops side of DevOps (e.g. observability, infrastructure, deployments, using AWS or GCP) or user experience & UI design. - Happy to join our on-call rota, once you are up to speed. - Adaptable and open-minded about how your role evolves as we grow the business. - Personable and highly motivated. If you have a keen interest in working within a small, friendly, highly successful business, offering flexibility and solid career prospects, then this role may be the perfect fit for you! Hit apply and let’s get the ball rolling. Recruitment process: 1. Informal chat with Mark, the CTO (video) 2. A technical test where we’ll do a screenshare and ask you to diagnose and explain problems in some code examples (in a language you’re comfortable with). 3. Technical interview with Mark and Phil, the lead engineer (video). This will include: a technical test where we’ll do a screenshare and ask you to diagnose and explain problems in some code examples; you talking us through a service or system that you’ve worked on and discussing the technical challenges involved at high and low level; exploring your skills and experience. We'll plan the detail of this on an individual basis. 4. Interview with Mark and George, the CEO (who is technical and leads R&D of our core technology). 5. Meet and greet/joint working session in Cambridge with Mark, Phil and George.

Lead Imaging Developer
Avanti
Worcester
Hybrid
Senior
£50,000 - £55,000

Location: Evesham, Worcestershire Salary: £50,000 to £55,000 + Bonus + Excellent Benefits Working Pattern: Hybrid Avanti Recruitment are working with a globally recognised forensic technology company who design and manufacture specialist imaging equipment used in criminal investigations worldwide. This is a rare opportunity to join an engineering-led business whose products are deployed by forensic laboratories and law enforcement agencies across more than 140 countries. If you enjoy solving complex imaging problems and working with real hardware rather than purely theoretical software, this role offers something genuinely different. The Role As a Lead Imaging Developer, you will join a multi-skilled team of software, hardware, firmware and optical engineers, contributing across the full product lifecycle from prototype to production systems. You will be working on advanced imaging software integrated directly with cameras and forensic devices. This includes distortion correction, calibration, enhancement routines, and optimisation of image pipelines. This is not a web development role. You will be building software that interacts with physical devices and real-world constraints. What You'll Be Doing • Developing and enhancing imaging pipelines in C++ • Integrating imaging routines into .NET based applications • Working closely with hardware and optical engineers • Implementing distortion correction and calibration techniques • Contributing to the design of new forensic imaging products • Supporting both new product development and legacy system evolution Essential Skills • Strong C++ experience • C# and .NET (Core / Framework) • Experience working with imaging pipelines, computer vision or image processing • Experience integrating software with hardware or external devices • Comfortable working in a collaborative engineering environment Desirable Experience • OpenCV or similar libraries • Machine vision or camera interfacing • GPU acceleration • Optical systems knowledge • Avalonia or WPF • Interest in photography or forensic imaging About You You may come from imaging, video processing, machine vision, gaming engine development, industrial camera systems, or similar technical environments. You will be proactive, technically curious, and comfortable tackling non-linear engineering challenges. On-site collaboration is required due to the hardware-integrated nature of the work, so candidates must be able to commute to Evesham regularly. Salary & Benefits • £50,000 to £55,000 basic salary • Pension scheme • Life assurance • Private medical cover including dental • 28 days holiday plus birthday leave, long-service days and Christmas shutdown • Relocation support where required • Social events and team activities Why Apply? • Work on technology that helps solve real crimes • Join a stable, specialist engineering business • Be part of a collaborative and technically strong team • Build products with real-world impact, not just lines of code If you are interested in a confidential discussion, please apply or contact Avanti Recruitment directly.

Senior Software Developer
Focus Cloud
Newcastle upon Tyne
Hybrid
Senior
Private salary

Title: Software Developer
Location: North East England – Office Based (some flexibility)
Salary: Competitive + bonus
Type: Permanent

About the Role: We are supporting a UK-based organisation looking to hire an experienced Software Developer to join a growing internal IT team. The role focuses on developing and supporting business-critical applications, delivering new solutions, and improving existing systems.
You will work across the full development lifecycle, contribute to integration projects across enterprise platforms, and gain exposure to AWS cloud applications.
Key Responsibilities:

* Develop and enhance existing applications and deliver new solutions

* Support websites, Windows applications, and serverless cloud applications

* Build integrations between ERP, HRIS, CRM, and other business systems

* Write SQL queries, reports, and SSRS reports

* Support deployments and improve development and release processes

* Identify opportunities to improve systems and processes

Required Skills & Experience:

* Commercial experience as a Software Developer

* Strong SQL and reporting capability

* Full-stack experience (C#, .NET, JavaScript, HTML, CSS; Angular/Node.js desirable)

* Experience working with APIs and system integrations

* Background in a fast-paced commercial environment preferred

Benefits & Working Model:

* Primarily office based with some flexibility

* Competitive salary, bonus, and pension

* 25 days holiday plus bank holidays

* Additional benefits including gym access, life assurance, and employee schemes

Lead Software Developer / Tech Lead
True North Group
Newcastle upon Tyne
Hybrid
Senior
£60,000 - £70,000

TrueNorth are exclusively working with a well known brand who are looking to add a Lead Software Developer / Tech Lead to their very well respected team - there are few organisations doing development and engineering to the level and scale as this team. Having known this organisation for many years, they pride themselves on a very high bar in terms of quality of development and innovation when it comes to their engineering and architecture that supports their products both internally and externally. A lead developer / tech lead for this organisation has the benefit of deciding how they run their product team and how the role looks - for example you could be 20% hands on and 80% leadership activity, or can be more 50/50 - it's up to you. It would be important to note that lead developers while they wont be coding every day, will be involved in discussions around architecture, code reviews and driving the overall engineering agenda in their product team, as well as in discussions with delivery managers and product managers - so its essential the tech lead is from a hands on background and still maintains enough current knowledge in that space. The tech stack in simple terms is: C# .Net Core, Microservices, Azure, and Vue.JS - for these roles specifically we do need the back end skills as a minimum in C# .Net Core Microservices and Azure - ideally however, you would be a full stack developer who enjoys continuous learning and development We have a starting salary up to and around £70,000 for the role, dependant on experience - these roles also come with an impressive bonus and benefits package. The team are working on a 3 days per week hybrid pattern, with their offices being just outside Newcastle City Centre (north) with onsite parking a good transport links. Get in touch for more information.

Senior Software Developers
True North Group
Newcastle upon Tyne
Hybrid
Senior
£50,000 - £70,000
+1

TrueNorth are exclusively working with a well known brand who are looking to add multiple Senior Software Developers to their very well respected team - there are few organisations doing development and engineering to the level and scale as this team.

Having known this organisation for many years, they pride themselves on a very high bar in terms of quality of development and innovation when it comes to their engineering and architecture that supports their products both internally and externally.

The tech stack in simple terms is: C# .Net Core, Microservices, Azure, and Vue.JS - for these roles specifically we do need the back end skills as a minimum in C# .Net Core Microservices and Azure - ideally however, you would be a full stack developer who enjoys continuous learning and development

Key skills and experience needed:

  • C# .Net Core
  • RESTful APIs
  • Microservices
  • Azure and Azure services things like (Azure Kubernetes, Container Registry, Service Bus, Cosmos DB, Key Vault, Synapse etc)
  • Event driven architecture

We have a starting salary range between £50,000 and £70,000 for the roles, dependant on experience - these roles also come with an impressive bonus and benefits package.

The team are working on a 3 days per week hybrid pattern, with their offices being just outside Newcastle City Centre (north) with onsite parking a good transport links.

Get in touch for more information.

SYSPRO Applications Specialist
BOSS Professional Services LTD
Camberley
In office
Mid - Senior
Private salary
+1

Job Title: SYSPRO Applications Specialist

  • Team: Working within a team of IT professionals, comprising IT Support, IT Developers and Systems Administrators.
  • Reports To (job title): Development Team Lead
  • Location: Camberley

Role Purpose and Department Purpose

  • To plan, support, maintain and develop the Company’s SYSPRO ERP system, and associated applications, ensuring optimum usage of the system and serving as a technical lead on projects involving implementation and maintenance of ERP-related applications, databases and reports.
  • Requires thorough knowledge about all aspects of the ERP system’s software and related database schema.

Dimensions of the Role

  • Travel Required? Yes No
  • Travel to regional offices, suppliers and seminars to meet key stakeholders, review performance, identify operational improvements and to develop understanding of best practice and on-going developments in IT Support.
  • Responsibilities: Indirect supervision and evaluation of work of development, infrastructure and support staff related to ERP Applications

The Role and Role Specific Competencies

  • To perform day-to-day system administration functions for Syspro and related application and database infrastructure
  • This includes testing and application of system patches, measurement and maintenance of system performance, security of data through role configuration etc.
  • Troubleshoot and resolve day-to-day and complex technical problems with Syspro and related applications, including database applications and server problems, liaising with colleagues and escalating to vendor as appropriate.
  • Managing the support and development relationship with the vendor to maintain required levels of coverage and proactive implementation / development of additional functionality
  • Develop/ implement changes to the Syspro environment to support business process changes and efficiency improvements.
  • To function as the lead specialist on projects to enhance or test ERP systems and applications to meet changing business needs.
  • Maintain system documentation for Syspro and the wider ERP infrastructure.
  • To manage the Syspro software configuration, the testing and debugging of ERP functional modules and the maintenance of Syspro database tables.
  • Develop and maintain reports, spreadsheets and external integration pieces to support business reporting requirements.
  • Identify, design and implement ancillary functions to enhance core Syspro functionality using established toolsets where necessary.
  • Identify and evaluate new features and functionality which may be of benefit to the business.
  • Develop and maintain DataSwitch integrations with other systems.
  • Analyse business process changes with users and other stakeholders to identify the most appropriate solution within Syspro and other line-of-business applications.

Knowledge, Skills and Experience

Essential

  • Expert Technical Knowledge of ERP systems
  • Microsoft SQL server database administration
  • SQL queries, view and stored procedure design.
  • Knowledge and understanding of database schemas.
  • Experience of database reporting tools
  • Evidence of supporting large-scale business process change projects.
  • Expert in use and development of Excel functions, macros and data connections
  • Working knowledge of C#, ASP.net framework/ .Net core
  • Excellent knowledge of VBScript / VBA
  • DataSwitch development and administration
  • Business process analysis experience

Desirable

  • Experience of managing others
  • Familiar with standard concepts, DB best practices and procedures within the particular field.
  • Experience of managing suppliers and 3rd party or outsourced contracts.
  • Competent in using Office 365
  • Power BI
  • JavaScript
  • Expert technical knowledge of Syspro 8
  • Experience of Crystal Reports
  • Experience of writing business requirements documentation.
Senior Software Engineer CCAI - FTC
Vermelo RPO
Manchester
Fully remote
Senior
Private salary

Role: Senior CCAI Engineer (12 month FTC)

Reports to: Principal CCAI Engineer

This is a remote opportunity.

Role Purpose:

The Contact Centre AI Engineer plays a pivotal role in delivering change across the Digital Customer Contact (DCC) product suite. This includes supporting the integration and evolution of the Google CCaaS platform, in-house systems, and cloud-native services. Seniors are expected to, where appropriate, provide technical leadership, and contribute to the development of mid & junior engineers. The role includes line management responsibilities.

Key Accountabilities and Responsibilities:

  • Lead and deliver SaaS initiatives, ensuring alignment with the DCC product roadmap.
  • Support the Principal Engineer in executing the technical strategy for the DCC SaaS product.
  • Develop and maintain full stack solutions using .NET, JavaScript, and Python.
  • Contribute to the design and deployment of serverless functions on Google Cloud Platform (GCP).
  • Assist in the development of Chrome extensions to enhance agent experience.
  • Implement secure authentication using JWT and OAuth 2.0.
  • Support CI/CD pipeline development and maintenance for Google Cloud technologies.
  • Collaborate with cross-functional teams to ensure successful delivery of features and integrations.
  • Manage and support API integrations using Apigee.
  • Participate in testing automation and quality assurance processes.
  • Provide mentorship and technical guidance to mid & junior engineers.
  • Where applicable, take on management responsibilities, including performance reviews and development planning.

Skills, Experience, and Knowledge:

  • Proven experience in full stack development, particularly in .NET and cloud-native environments.
  • Hands-on experience with GCP services including Contact Centre AI, GCP Functions, and Cloud Storage.
  • Familiarity with Chrome extension development and secure authentication protocols.
  • Experience with CI/CD pipelines and DevOps practices.
  • Strong understanding of API management using Apigee.
  • Proficiency in JavaScript and Python.
  • Exposure to Azure infrastructure and networking is a plus.
  • Demonstrated ability to lead delivery streams and mentor team members.
  • Excellent problem-solving, communication, and collaboration skills.

Customers and Key Stakeholders:

  • Work closely with the Principal Engineer and Head of Digital Customer Contact to align technical delivery with strategic goals.
  • Collaborate with Contact Centre Ops Managers, IT, and Data teams.
  • Engage with external partners and stakeholders to ensure delivery meets expectations.

What we offer in return?

  • A collaborative and fast paced work environment
  • Health care cash plan
  • Yearly bonus scheme
  • 24 days annual leave plus Bank Holidays and the ability to buy additional leave (annual leave also increases with service)
  • Life Assurance 4x annual salary
  • Vibrant, modern offices

About the business:

Markerstudy is a leading provider of private insurance in the UK, insuring around 5% of the private cars on the UK roads, 20% of commercial vehicles and over 30% of motorcycles in total premium levels of circa £1.2b. Markerstudy also has a large and growing direct presence in the market as well.

Senior Microsoft 365 Developer
Tech4 Ltd
Essex
Hybrid
Senior
£80,000 - £100,000
+1

Senior Microsoft 365 Developer is required by fast growing and highly successful global organisation.

This is a new opportunity within their experienced, dynamic IT team.

Purpose: Senior Microsoft 365 Developer will lead and innovate in the creation, customisation, and optimisation of Microsoft 365 and SharePoint solutions that drive business productivity and enhance user experience. This role involves architecting and developing applications and integrations within the Microsoft 365 ecosystem, including Power Platform and Azure integrations, while providing technical leadership and strategic guidance to projects and teams.

Role Responsibilities:

  • Manage, configure, and develop within Office 365 environments, utilising a range of Office 365 applications for document management and collaboration.
  • Design and develop applications using Power Apps (Canvas Apps), Power Automate, and Power BI to create integrated solutions that support business needs.
  • Knowledge of development using the Microsoft Graph API enhancing interconnectivity across applications.
  • Develop, customise, and manage Modern SharePoint sites, including site pages, web parts, and site templates to enhance user experience and productivity.
  • Implement Front End solutions utilising SPFx, PnP, and frameworks like JavaScript, TypeScript, and .NET Core for dynamic user experiences and functionality.
  • Integrate Office 365 applications with third-party and cloud services using APIs, JSON, and CSOM, ensuring seamless data flow and application interoperability.
  • Build Azure-based solutions integrated with Office 365, leveraging Azure Logic Apps, Function Apps, and other Azure services, with programming in JavaScript, C#, and PowerShell.
  • Practical Office 365 product experience - configuring, administration, development and deploying solutions using the full range of Office 365 apps for document management and collaboration.
  • Knowledge of SharePoint Online, OneDrive, Microsoft Teams.
  • Apply practical knowledge of SharePoint Online and associated Services (Search Service, User Profile Service, Compliance Centre, Security Centre, Content and Document Management Principles).
  • Apply practical knowledge in the use of PowerShell to automate deployments and perform maintenance tasks
  • Experience of undertaking Office 365 BAU Admin activities.
  • Implement robust security practices when working with Office365, Power Platform and Azure.
  • Demonstrate strong interpersonal skills with an ability to communicate complex technical concepts effectively to clients and stakeholders.
  • Capable of working autonomously, remotely, or collaboratively within diverse team environments.
  • Prioritise, plan, and multitask effectively within deadlines and budget constraints, applying project management principles where required and ability to work within a project team.
  • Experience working on projects, taking requirements, generating designs, and implementing a final solution.
  • Strong understanding of Application Lifecycle Management when working with Power Platform and Office365 Solutions.
  • Maintain up-to-date skills, learn new technologies as needed, and proactively identify and implement effective solutions for business requirements.

Qualifications/Skills/Experience:

  • Knowledge of Azure Servers, Web Applications, Storage Solutions, Data Solutions, Machine Learning Solutions and Networking
  • Knowledge of Web Design/Development using HTML, CSS and Adobe Creative Cloud suite of product
  • Knowledge of Azure SQL Database implementation and development with Azure Data Factory

Excellent training and career development opportunities exist for the right candidate.

Location: Essex/Hybrid

Basic salary (phone number removed) + bonus + excellent benefits.

Lead Software Engineer
Stratospherec Ltd
Fareham
In office
Senior
£65,000 - £75,000
+3

Lead Software Developer - Whiteley, Salary - £65000 to £75000

My client are a Financial services company based in Fareham. They are looking for a Senior/Lead Software Developer with skills in ASP.Net, MVC, and C#.

My client are looking for a Tech Lead Developer with hands on experience in Microsoft Technologies, ASP.Net & MVC .NET Core and who can be hands on with coding as well as be the Technical Lead of a small development team. This role is more focused on Technical Leadership, Mentoring and Software Development, rather than people management and team leading.

This role is paying up to £75k (depending on experience) and is on-site full-time.

Skills needed for this role:

• 8 plus experience in C# using .NET Framework (4.8+ - ASP.NET MVC, ASP.NET Web API and Web Forms, Windows Services)
• Experience in using .NET 8 (Razor, Razor Pages, Web API)
• Experience in working with ORMs (Entity Framework/Entity Framework Core preferred)
• Intermediate level experience using Source Control (GIT preferred)
• Intermediate level experience in using and coding SQL Server, Stored Procedures and T-SQL
• Experience in working in a collaborative commercial development environment
• Experience with configuring Windows Server and IIS

This role is 5 days a week in the office.

If this sounds like it might be of interest, then please apply with your CV!

Senior .NET Engineer
SR2
Multiple locations
Hybrid
Senior
£60,000 - £80,000

Senior Backend Developer C#, .NET Core & SQL Salary £60-80k Hybrid (North Bristol)

Would you like to join a national organisation that helps thousands of people across the UK during their time of need?

They’re looking to add a Senior Backend Developer to one of their core product teams. These products impact thousands of users daily, so you’ll get to work on products that are in production and see the fruits of your labour.

Their backend stack centres on C#, .NET Core & SQL, and a big focus for them is staying up to date with the latest developments in software engineering, so you’ll be working on cutting-edge tech. Beyond your technical skills, they love people that work with the user in mind, collaborating closely with product, design, and engineering colleagues to deliver software that genuinely solves real-world problems. As a senior you’ll also contribute towards mentoring more junior members of the team/

This is a fantastic opportunity to join a company that not only cares deeply about its customers but also invests heavily in technology. You’ll also benefit from working alongside some of the best technical leaders that I know in the Southwest - career development potential here is absolutely fantastic!

What you’ll need

  • Strong commercial experience as a Backend Developer (you can also have worked in a full stack role if you are particularly backend focussed)
  • Proven expertise with C#, .NET Core & SQL
  • Ideally experience in a product-side environment, but an agency background will be considered if you’ve worked on complex engineering products
  • Ability to work effectively in a collaborative, multi-functional team
  • High levels of curiosity and a user-focused mindset - you care about building solutions that solve real problems
  • High levels of curiosity and the desire to create solutions that solve the problems of users
  • Excellent interpersonal skills and genuine enjoyment from mentoring other team members
  • Happy to come into the office in North Bristol 2 days a week (public transport is possible but it’s best to have a car if you don’t live in walking distance - free parking is available!)

If you want to join a company with over a century of history that’s still driving innovation and delivering positive impact to its customers, click apply below or drop me a line at .

.NET Developer - Brighouse
Noir
Yorkshire
Remote or hybrid
Junior - Mid
£35,000 - £50,000
+4

.NET Developer - Software House - Brighouse, West Yorkshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, .NET Developer) Do you want to work for an internationally recognised brand? Do you want to work on enterprise level .NET / C# software development projects and gain exposure to cutting edge technologies? Do you want to experience a truly sophisticated Agile development environment? Then look no further! Our client is an award winning software house with a strong presence in over 30 countries. Due to continued growth and expansion we are seeking several .NET / C# Developer to join their dynamic team of high flying individuals. .NET Developer applicants should be experienced in: .NET, .NET Core, C# and Azure SQL. Our client can provide training into: .NET 10.0, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0 and Azure Cosmos DB. You will be working alongside an MVP and well respect author on Agile and .NET / C# development. This is a truly fabulous opportunity to join a spectacular organization; one that offers a structured career progression programme, excellent training, exquisite offices and amazing benefits. Location: Brighouse, Calderdale, West Yorkshire, UK / Remote Working Salary: £35,000 - £50,000 + Bonus + Pension + Benefits Applicants must be based in the UK and have the right to work in the UK even though remote working is available. Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions! NOIRUKNETRECNOIRUKREC NC/RC/BRIET

Solution Architect, .NET, C#, GenAI, Azure, Microsoft, Central London
Carrington Recruitment Solutions Ltd
London
Hybrid
Mid - Senior
£75,000 - £85,000

Solution Architect, Azure, AWS, Cloud Tech, Senior Developer, .NET, C#, GenAI, AI, Microsoft Stack, Professional Services, London

Solution Architect required to work for a large and exciting firm based in Central London. This will mainly be based from home and you would only have to visit the office circa twice a month.

We need this individual to join this exciting, forward thinking technology team to help design solutions around complex products and applications that sit on Microsoft Azure and AWS (mainly Azure). A Microsoft Technology Stack background is essential, and you must be from a Software Engineering or Application Engineering background. This is NOT an Infrastructure based Solution Architect and is focused more around Development (.NET / C# etc).

If you have an Enterprise Architect background and want to apply for this, there would be huge questions as to why you would want this kind of role in the first place. We need someone who:

  • Is excellent with Stakeholders and is a proven communicator with good negotiation skills
  • Can come up with the most weird and whacky Proof of Concepts (POCs) and be able to present these to the business, explaining the benefits etc
  • Is happy to be centred around ‘Product’ and can be creative with this around the business and the business needs
  • Is proven with working alongside Developers, proving clear and concise instructions for each journey ahead
  • Is happy with lots of prototyping and playing a major part in building the products
  • Has recent experience working with Developers who use GenAI to get from A to B more efficiently
  • Has some experience with AI related products

We can consider Senior Developers for this role but you must have some experience within Solution Architecture. Also, experience of dealing with 3rd party vendors is be a must. In addition to this, you will have come from environments that have complex integration layers when it comes to products and applications. It is a heavily regulated environment and you have to be mindful of this.

In summary, we need a hands-on, product-focused Solution Architect who builds prototypes, works closely with dev teams, operates in public cloud, understands modern engineering, and can influence stakeholders while helping shape early-stage products in a Microsoft-heavy environment.

We can consider people who have worked for large, complex businesses, along with candidates who have worked within consultancy practices in the past.

This is an excellent opportunity and salary is dependent upon experience. Apply now for more details.

Tech Lead
Haystack - Partnerships
London
Hybrid
Senior - Leader
Private salary

Permanent | Hybrid Working | South East England We are partnering with a leading organisation operating in a complex, real-time operational environment to recruit a Technical Lead within its Integrated Operations and Planning technology domain. This role sits at the heart of mission-critical systems that power operational planning and real-time control functions. The product suite underpins essential processes such as workforce planning, scheduling, disruption management and integrated control operations. You will shape the technical direction of these platforms, ensuring solutions are scalable, resilient and future-ready. Working closely with Product and Delivery leadership, you will balance business priorities with sound engineering decisions to deliver measurable operational value. Role Purpose - Provide technical leadership for a product team, ensuring solutions are scalable, secure and fit for purpose - Act as the technical authority across product, delivery and engineering collaboration - Guide and mentor engineers, promoting sustainable engineering practices across the full product lifecycle - Balance short-term delivery objectives with long-term maintainability, resilience and cost-effectiveness Key Responsibilities - Provide hands-on leadership, setting coding standards and reviewing designs to ensure best practice in security, performance and integration - Define and own technical architecture across operational planning and control products - Partner with Product Managers to translate business requirements into technical designs, effort estimates and roadmaps - Work with Delivery Leads to align technical feasibility with delivery timelines, identifying risks and dependencies early - Champion modern engineering practices including CI/CD, cloud-native design, API-first development and automated testing - Collaborate with enterprise architecture and governance forums to ensure alignment with broader technology strategy and standards - Act as a trusted advisor to operational stakeholders, clearly articulating technical trade-offs and outcomes - Mentor and develop engineers, fostering a high-performing, continuously improving team culture - Lead root cause analysis and resolution of critical production issues impacting live operations Experience & Skills Required - Proven experience as a Technical Lead or Principal Engineer within large-scale, mission-critical systems - Strong software engineering background with expertise in at least one major development stack (e.g. Java, .NET, Python or optimisation tooling) - Experience designing and delivering cloud-native solutions (AWS preferred), with strong knowledge of APIs, event-driven architecture and microservices - Familiarity with operational planning, scheduling or real-time control systems within transport or similarly complex environments (desirable) - Strong understanding of DevOps practices including CI/CD pipelines, automated testing and observability - Experience working within Agile delivery environments and shaping effective team ways of working - Strong analytical and problem-solving skills, with the ability to balance time, cost and technical debt considerations - Ability to influence stakeholders at all levels, translating technical concepts into clear business value - Demonstrated experience mentoring engineers and building high-performing teams - Degree in Computer Science, Software Engineering or equivalent practical experience

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