C developer jobs in ExeterCreate job alerts

Build and modernise digital services that support thousands of people and businesses across the UK. \n The Insolvency Service, in partnership with Inspire People, is looking for a Senior Developer, with C# and .NET development experience within modern web applications, to join its Digital Services team and help modernise and improve a portfolio of digital services used by colleagues, businesses and th... \n \n \n \n \n \n \n ZIPC1_UKTJ

\n Full Stack Developer (Mid-Level) \n Exeter, Devon | Up to £50,000 per annum | Hybrid, 2 days on-site per week | 3-6 Years Experience \n Proactive IT Appointments are partnered with a leading organisation who is looking to add a Mid-Level Full Stack Software developer to their growing development team on a permanent basis. This role is ideal for someone who already has 3-6 years commercial experience with C#.NET Core and a range of Front End technology, who is looking to take the next step in a collaborative, forward-thinking environment. \n Responsibilities: \n\n • Build, test, and deploy scalable applications using C# and .NET Core.\n, • Experience with HTML, CSS, TypeScript or Angular\n, • Visual Studio or Entity Framework\n, • SQL server experience\n, • Write clean, well-structured, and maintainable code following best practices.\n, • Take part in code reviews and share constructive feedback with the team.\n, • Investigate and fix issues, improving performance where needed.\n\n Ideal additional Experience: \n\n • SQL Server design implementation and optimization\n, • Angular JS/JQuery\n, • CI/CD Team City\n, • Nunit/Unit Testing\n, • AWS\n\n \n Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted. \n Proactive Appointments Limited operates as an employment agency and employment business and is an equal opportunities organisation \n We take our obligations to protect your personal data very seriously. Any information provided to us will be processed as detailed in our Privacy Notice, a copy of which can be found on our website \n

We are looking for hardworking technologists to join our Pre-Sales organization to ensure that our growth is grounded and guided by strong technical alignment with our platform and the needs of our customers. MongoDB Pre-Sales Solution Architects are responsible for guiding our customers and users to craft and build reliable, scalable systems using our data platform. Our team is made up of hardworking software architects, entrepreneurs, and developers who take direct responsibility for customer success, including the design of their software, deployment, and operations. You'll work closely with our sales reps and play a key role in winning deals and driving the business forward. You'll be a trusted advisor to a wide range of users from startups to the world's largest enterprise IT organizations. As MongoDB continues to expand product offerings and features within the MongoDB Atlas Data Platform, MongoDB is seeking an expert in application search. This role will focus on being a product specialist of Atlas Search within the presales organization. Beyond the normal tasks of a MongoDB Solutions Architect, this specialist role will operate in a worldwide team, assist in the most complex search deal cycles, assist in search enablement, and work closely with the Atlas Search product team to close the feedback loop and further enhance the product moving forward. This includes both lexical and semantic search offerings. This role will be based remotely in Barcelona, Dublin & London. • 3+ years of search expertise (Elasticsearch, Lucene, Solr, Algolia, Lucidworks, or similar), • 3+ years of software development experience, • 3+ years of pre-sales experience with enterprise software, • Solid understanding and ability to code with two or more modern scripting languages (e.g. Python, Node.js, etc) and/or popular programming languages (e.g. C, C++, C#, Java, etc), • Experience with scalable and highly available distributed systems, • Excellent presentation and interpersonal skills, • A Bachelor’s degree or equivalent work experience, • Ability to travel approximately 25% of the time, • Experience selling databases and/or deploying applications with any of the major cloud providers, • Experience with database programming and data models, • A MongoDB Certification, • A major cloud provider certification, • Design systems, applications, and infrastructure to help drive software development projects using MongoDB and the Atlas Developer Data Platform (DDP), • Advise customers on architectures, patterns, and strategies for making the best use of MongoDB, • Expertly articulate the business value of MongoDB solutions, • Align to support sales with activities such as technical discovery, demos, proof of value, presentation, sizing, and documentation of technical decision criteria; working across a number of opportunities in parallel, • Translate technical concepts and patterns into business benefits for management and executives, • Act as a liaison, collecting feedback from the field to relay back to the Product Management team, • Help drive demand through participation in both industry-known trade-shows as well account-based marketing events, • Demonstrate resilience and sound judgment in dealing with business challenges, • Proactively seek opportunities to support and mentor other pre-sales team members and share standard methodologies, • Help enable other solutions architects with knowledge on search technical and business concepts as well as build tools to allow other SAs to demonstrate these concepts, • Assist in the direction of Vector Search and AI/ML through taking customer needs and interactions to Product Management, • Embody _ in our interactions with internal teams and customers, • The rapidly growing MongoDB product suite, including, • Core database server, • Atlas (fully managed cloud database service), • The Atlas Developer Data Platform including Atlas Data Lake, Atlas Full-Text Search, Atlas Vector Search, Atlas for the Edge, Realm, Charts, and Atlas Streams Processing, • Other Tools and connectors - Ops/Cloud Manager, Compass, Connector for BI, Connector for Spark, • Market-relevant, complementary technologies e.g. Apache Kafka, Kubernetes, • Modern and popular architecture design patterns, methodologies and concerns e.g. microservices, DevOps, cloud, security MongoDB is built for change, empowering our customers and our people to innovate at the speed of the market. We have redefined the data platform for the AI era, enabling builders to create, transform, and disrupt industries with software. MongoDB’s unified data platform, the most widely available, globally distributed data platform on the market, helps organizations modernize legacy workloads, embrace innovation, and unleash AI. Our cloud-native platform, MongoDB Atlas, is the only globally distributed, multi-cloud data platform and is available across AWS, Google Cloud, and Microsoft Azure. With offices worldwide and over 67,000 customers, including AI-native startups and approximately 75% of the Fortune 100, relying on MongoDB for their most important applications, we’re powering the next era of software. Our compass at MongoDB is our _ guiding how and why we make decisions, show up for each other, and win. It’s what makes us MongoDB. To drive the personal growth and business impact of our employees, we’re committed to developing a supportive and enriching culture for everyone. , we value our employees’ wellbeing and want to support them along every step of their professional and personal journeys., and help us make an impact on the world! MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter. MongoDB is an equal opportunities employer. Req ID: 426467

Although we are unable to accept fully remote candidates, we support significant flexibility in regards to working from home and working hours.

You will get a lot of independence and responsibility right away, and you'll learn at an unprecedented speed! No legacy systems, no multiple levels of approvals, no bureaucracy; all developers report directly to CTO who is very hands on. We are looking for a C++ Quant Developer who is passionate abo

At Wintermute you will have an opportunity to grow and make direct impact on trading by developing and improving all the parts of the trading platform, data infrastructure and related software, while also getting advice and guidance from very experienced developers and traders, including the founder

(Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect) Our client is a crowd-funded social advertising technology platform that sells services to Facebook advertisers to grow their marketing ROI. They were recently named one of 12 Facebook Strategic Preferred Marketing Developers (PMD), the highest distinction Facebook has offered their marketing partners. The company has already grown by 100% in the past 6 months and aims to quadruple its headcount over the next 2 years. We are seeking multiple talented .NET Developers with a genuine passion for developing innovative software solutions. Ideal candidates should have skills in: .NET, .NET Core / ASP.NET MVC, C#, and Azure SQL. Full training will be provided in: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, and MongoDB. This is an exciting opportunity to join a pioneering company and work on groundbreaking software development projects! Location: Exeter, UK / Remote Working Salary: £50,000 - £60,000 + 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! NOIRUKNETREC NOIRUKREC #J-18808-Ljbffr

Are you passionate about designing and deploying intelligent machine learning solutions that drive business impact? Do you enjoy leading teams, building scalable ML systems, and turning complex data into innovative products and services? We are a software engineering team responsible for developing and supporting business-critical platforms used to create, manage, publish, and analyse legal and regulatory content. Our work spans modern web applications, cloud services, content migration programmes, publishing platforms, reporting solutions, and operational tooling. We partner with editorial, product, and technology stakeholders to deliver high-quality solutions that drive business value. In addition to supporting the UK business, we work closely with engineering teams across multiple regions to share expertise, promote reuse, and deliver scalable solutions that benefit the wider organisation. This position serves as a subject matter expert for Machine Learning Engineering, supporting production AI/ML, LLM/RAG, and agentic workflow capabilities for legal content products. In addition to writing code on complex systems, this position provides technical direction on architecture, MLOps, responsible AI, legacy system integration, AWS-based delivery, and AI-assisted development practices. The position does not have direct reports. • Serve as the initial point of escalation for AI/ML engineering issues within the area of responsibility., • Interface with software engineers, data engineers, product stakeholders, domain experts, platform teams, and other technical personnel to finalise requirements and clarify integration needs., • Write and review portions of detailed specifications for the development of complex AI/ML, LLM, RAG, and agentic workflow components., • Design, build, integrate, deploy, and operate production AI/ML and LLM-based services for legal research, analytics, and content use cases., • Implement RAG, semantic search, embeddings‑based retrieval, ranking, summarisation, classification, content enrichment, and citation‑aware AI capabilities where appropriate., • Design and implement agentic workflows, tool orchestration, and multi‑step AI processes that are reliable, traceable, and governed., • Integrate AI/ML capabilities with enterprise systems, APIs, databases, data platforms, content repositories, legacy applications, internal services, and AWS-hosted services., • Establish evaluation and quality controls for accuracy, groundedness, citation quality, hallucination risk, agent task success, latency, cost, reliability, and business value., • Successfully implement development processes, coding best practices, code reviews, MLOps practices, and responsible AI controls., • Apply AI‑assisted development tools to reduce software development cycle time and support code explanation, test generation, refactoring, debugging, documentation, code review, migration planning, and legacy system analysis., • Resolve complex technical issues related to AI/ML services, data flows, system integration, model behaviour, production support, and operational reliability., • Mentor and/or train engineers as directed by department management, ensuring they are knowledgeable in critical aspects of AI/ML engineering, MLOps, SDLC practices, and responsible use of AI‑assisted development tools., • Keep abreast of relevant technology developments in machine learning engineering, LLMs, agentic workflows, AWS cloud services, responsible AI, and software engineering practices., • Ensure AI/ML solutions align with enterprise data governance, security, privacy, responsible AI, and operational standards., • All other duties as assigned., • Significant hands‑on experience in machine learning engineering, software engineering, data engineering, or a related technical discipline., • Experience designing, building, deploying, and operating ML, AI, LLM, or data‑driven systems in production., • Experience integrating AI/ML services with enterprise systems, APIs, databases, data platforms, legacy applications, or internal services., • Experience working with cross‑functional teams to understand business processes, data flows, content repositories, integration points, and operational constraints., • Experience working with AWS or cloud‑hosted production environments., • Equivalent technical experience or education considered., • Strong Python development skills for machine learning engineering, data processing, automation, service development, and production AI/ML workflows., • Strong software engineering background, including system design, APIs, distributed systems, automated testing, code review, maintainability, reliability, and production support., • Strong understanding of ML engineering and MLOps practices, including model lifecycle management, CI/CD, testing, monitoring, release management, observability, and operational support., • Practical experience with LLM‑based capabilities, including retrieval‑augmented generation, semantic search, embeddings, prompt design, evaluation, guardrails, and observability., • Experience with agentic workflows, tool orchestration, and multi‑step AI processes., • Strong AWS knowledge, including cloud‑hosted applications, data services, security controls, logging, monitoring, and production support., • Strong understanding of SDLC practices, including requirements analysis, design, implementation, automated testing, code review, secure coding, deployment, and production support., • Strong understanding of responsible AI practices, including evaluation, traceability, secure data handling, model governance, human oversight, and risk management., • Ability to work with structured, semi‑structured, and unstructured data sources., • Ability to understand legacy systems, domain processes, data flows, and integration constraints., • Practical experience using AI‑assisted development tools such as GitHub Copilot, Codex, Claude, or similar tools to improve software delivery., • Strong problem‑solving skills, including identifying, researching, troubleshooting, and resolving complex technical, data, and integration issues., • Strong communication and technical writing skills, including the ability to explain ML and engineering concepts clearly to technical and non‑technical stakeholders., • Desirable experience with Docker, Kubernetes/K8s, AWS EKS or ECS, Terraform, or similar cloud deployment technologies., • Desirable working knowledge of C#/.NET and SQL Server, particularly for integration with enterprise or legacy systems., • Desirable experience with event‑driven architecture, messaging, queues, asynchronous processing, retries, idempotency, and failure handling., • Desirable experience with legal content systems, LegalTech, publishing platforms, case law, citation systems, legal research workflows, XML/XSLT, structured content processing, search, ranking, indexing pipelines, or content enrichment. Join our team and contribute to a culture of innovation, collaboration, and excellence. If you are ready to advance your career and make a significant impact, we encourage you to apply. Work in a way that works for you We promote a healthy work/life balance across the organization. We offer an appealing working prospect for our people. With numerous wellbeing initiatives, shared parental leave, study assistance and sabbaticals, we will help you meet your immediate responsibilities and your long‑term goals. Working flexible hours - flexing the times when you work in the day to help you fit everything in and work when you are the most productive. Working for you We know that your well‑being and happiness are key to a long and successful career. These are some of the benefits we are delighted to offer: • Generous holiday allowance with the option to buy additional days., • Health screening, eye care vouchers, and private medical benefits., • Wellbeing programs., • Life assurance., • Access to a competitive contributory pension scheme., • Save As You Earn share option scheme., • Maternity, paternity, and shared parental leave., • Employee Assistance Programme., • Access to employee resource groups with dedicated time to volunteer., • Access to extensive learning and development resources., • Access to employee discounts scheme via Perks at Work. At LexisNexis GTO, you'll have the opportunity to work on business‑critical products while leveraging some of the latest AI and software engineering technologies. We actively invest in developer productivity tools such as GitHub Copilot, ChatGPT, and Codex, and provide regular training, workshops, office hours, and communities of practice to help engineers continually develop their skills. Our engineers are encouraged to innovate and experiment with emerging technologies, including AI‑powered solutions, agentic workflows, modern cloud platforms, and intelligent content systems that directly impact our products and customers. GTO fosters a strong culture of learning and collaboration through initiatives such as the Development Guild, Search & AI Guild, technical communities, engineering showcases, and regular knowledge‑sharing events where teams learn from one another and share best practices. As part of a global technology organisation, you'll gain exposure to colleagues, products, and initiatives across multiple regions, supported by regular GTO and AI & Platforms town halls that provide visibility into company strategy, innovation, and senior leadership priorities. Beyond technical growth, LexisNexis and RELX provide a wealth of professional development opportunities through structured learning programmes, leadership development, wellbeing initiatives, and extensive learning resources to help employees grow throughout their careers. We know your well‑being and happiness are key to a long and successful career. We are delighted to offer country specific benefits. We are committed to providing a fair and accessible hiring process. If you have a disability or other need that requires accommodation or adjustment, please let us know by completing our Applicant Request Support Form or please contact 1-855-833-5120. We are an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law. USA Job Seekers: EEO Know Your Rights. LexisNexis Legal & Professional is a leading global provider of legal, regulatory and business information and analytics that help customers increase productivity, improve decision‑making and outcomes, and advance the rule of law around the world. We help lawyers win cases, manage their work more efficiently, serve their clients better and grow their practices. We assist corporations in better understanding their markets and preventing bribery and corruption within their supply chains. We partner with leading global associations and customers to help collect evidence against war criminals and provide tools to combat human trafficking. We endeavour to advance the rule of law across the world. Our teams are combining unparalleled legal and business information with analytics and technology to advance what’s possible for the way our customers work and to advance what’s possible in the world by strengthening the rule of law. #J-18808-Ljbffr

• Integration Design: Collaborate with business stakeholders, IT teams, and external partners to gather integration requirements and define workflows. Design data mappings, transformations, APIs, and message schemas to facilitate the secure and efficient exchange of data between systems. • Development and Implementation: Design, develop, test, and deploy integration solutions using C#, .NET, or similar programming languages. Build RESTful APIs and backend services to support integration needs. Configure connectors and implement robust error handling and retry mechanisms to ensure reliability and data integrity. • Integration Platforms and Tools: Utilize integration platforms such as Azure Logic Apps, Azure Data Factory, SSIS, or other middleware tools to orchestrate data flows and integrate diverse systems. Experience with tools such as Postman, Swagger, and API gateways is highly desirable. • API and Service Integration: Build and maintain APIs (REST and/or SOAP), working with authentication, authorization, and secure data exchange. Integrate internal and third-party APIs to facilitate service-oriented and event-driven architecture across systems. • Data Transformation and Mapping: Implement data transformation logic to convert between formats like JSON, XML, and CSV. Design reusable components and mappings to streamline data flow between systems with different schemas or protocols. • Testing and Debugging: Perform unit, integration, and end-to-end testing of integration workflows and APIs. Debug issues using tools such as Fiddler, Postman, and application logs. Continuously optimize performance and reliability through code refactoring and system tuning. • Documentation and Reporting: Document API contracts, integration configurations, and solution architecture to support maintainability. Provide progress updates, technical summaries, and risk reports to stakeholders throughout the project lifecycle. • Collaboration and Communication: Work closely with software developers, data engineers, QA teams, and business analysts to align integration work with broader project goals. Clearly communicate technical designs, project updates, and roadblocks to both technical and non-technical stakeholders. Continuous Learning: Keep up-to-date with integration frameworks, cloud technologies, and development best practices. Actively participate in knowledge-sharing sessions and contribute to the continuous improvement of integration standards and code quality Preffred candiadte should be from • HM Revenue & Customs (HMRC), • Department for Work and Pensions (DWP), • Home Office, • Ministry of Defence (MOD), • Ministry of Justice (MOJ), • HM Treasury, • Department for Education (DfE), • Department for Transport (DfT), • Department of Health and Social Care (DHSC), • Department for Environment, Food & Rural Affairs (DEFRA), • Department for Science, Innovation & Technology (DSIT), • Foreign, Commonwealth & Development Office (FCDO) #J-18808-Ljbffr

Collaborate with business stakeholders, IT teams, and external partners to gather integration requirements and define workflows. Design data mappings, transformations, APIs, and message schemas to facilitate the secure and efficient exchange of data between systems. Design, develop, test, and deploy integration solutions using C#, .NET, or similar programming languages. Build RESTful APIs and backend services to support integration needs. Configure connectors and implement robust error handling and retry mechanisms to ensure reliability and data integrity. Utilize integration platforms such as Azure Logic Apps, Azure Data Factory, SSIS, or other middleware tools to orchestrate data flows and integrate diverse systems. Experience with tools such as Postman, Swagger, and API gateways is highly desirable. Build and maintain APIs (REST and/or SOAP), working with authentication, authorization, and secure data exchange. Integrate internal and third-party APIs to facilitate service-oriented and event-driven architecture across systems. Implement data transformation logic to convert between formats like JSON, XML, and CSV. Design reusable components and mappings to streamline data flow between systems with different schemas or protocols. Perform unit, integration, and end-to-end testing of integration workflows and APIs. Debug issues using tools such as Fiddler, Postman, and application logs. Continuously optimize performance and reliability through code refactoring and system tuning. Document API contracts, integration configurations, and solution architecture to support maintainability. Provide progress updates, technical summaries, and risk reports to stakeholders throughout the project lifecycle. Work closely with software developers, data engineers, QA teams, and business analysts to align integration work with broader project goals. Clearly communicate technical designs, project updates, and roadblocks to both technical and non-technical stakeholders. Keep up-to-date with integration frameworks, cloud technologies, and development best practices. Actively participate in knowledge-sharing sessions and contribute to the continuous improvement of integration standards and code quality. • HM Revenue & Customs (HMRC), • Department for Work and Pensions (DWP), • Home Office, • Ministry of Defence (MOD), • Ministry of Justice (MOJ), • HM Treasury, • Department for Education (DfE), • Department for Transport (DfT), • Department of Health and Social Care (DHSC), • Department for Environment, Food & Rural Affairs (DEFRA), • Department for Science, Innovation & Technology (DSIT), • Foreign, Commonwealth & Development Office (FCDO) #J-18808-Ljbffr

Collaborate with business stakeholders, IT teams, and external partners to gather integration requirements and define workflows. Design data mappings, transformations, APIs, and message schemas to facilitate the secure and efficient exchange of data between systems. Design, develop, test, and deploy integration solutions using C#, .NET, or similar programming languages. Build RESTful APIs and backend services to support integration needs. Configure connectors and implement robust error handling and retry mechanisms to ensure reliability and data integrity. Utilize integration platforms such as Azure Logic Apps, Azure Data Factory, SSIS, or other middleware tools to orchestrate data flows and integrate diverse systems. Experience with tools such as Postman, Swagger, and API gateways is highly desirable. Build and maintain APIs (REST and/or SOAP), working with authentication, authorization, and secure data exchange. Integrate internal and third-party APIs to facilitate service-oriented and event-driven architecture across systems. Implement data transformation logic to convert between formats like JSON, XML, and CSV. Design reusable components and mappings to streamline data flow between systems with different schemas or protocols. Perform unit, integration, and end-to-end testing of integration workflows and APIs. Debug issues using tools such as Fiddler, Postman, and application logs. Continuously optimize performance and reliability through code refactoring and system tuning. Document API contracts, integration configurations, and solution architecture to support maintainability. Provide progress updates, technical summaries, and risk reports to stakeholders throughout the project lifecycle. Work closely with software developers, data engineers, QA teams, and business analysts to align integration work with broader project goals. Clearly communicate technical designs, project updates, and roadblocks to both technical and non-technical stakeholders. Keep up-to-date with integration frameworks, cloud technologies, and development best practices. Actively participate in knowledge-sharing sessions and contribute to the continuous improvement of integration standards and code quality • HM Revenue & Customs (HMRC), • Department for Work and Pensions (DWP), • Home Office, • Ministry of Defence (MOD), • Ministry of Justice (MOJ), • HM Treasury, • Department for Education (DfE), • Department for Transport (Dvt), • Department of Health and Social Care (DHSC), • Department for Environment, Food & Rural Affairs (DEFRA), • Department for Science, Innovation & Technology (DSIT), • Foreign, Commonwealth & Development Office (FCDO) GCS is acting as an Employment Business in relation to this vacancy #J-18808-Ljbffr

Salary: £? - ? per year • Experience designing and implementing integration solutions using C#, .NET, or similar programming languages, • Experience building RESTful APIs and backend services, • Experience with integration platforms such as Azure Logic Apps, Azure Data Factory, SSIS, or other middleware tools, • Experience with API tools such as Postman, Swagger, and API gateways, • Experience working with REST and/or SOAP APIs, including authentication, authorization, and secure data exchange, • Experience with data transformation between formats such as JSON, XML, and CSV, • Experience with unit, integration, and end-to-end testing of integration workflows and APIs, • Experience debugging issues using tools such as Fiddler, Postman, and application logs, • Experience documenting API contracts, integration configurations, and solution architecture, • Ability to collaborate with business stakeholders, IT teams, external partners, developers, data engineers, QA teams, and business analysts, • Ability to communicate technical designs, project updates, and roadblocks to technical and non-technical stakeholders, • Commitment to keeping up to date with integration frameworks, cloud technologies, and development best practices, • Preferred candidate from HM Revenue & Customs (HMRC), Department for Work and Pensions (DWP), Home Office, Ministry of Defence (MOD), Ministry of Justice (MOJ), HM Treasury, Department for Education (DfE), Department for Transport (DfT), Department of Health and Social Care (DHSC), Department for Environment, Food & Rural Affairs (DEFRA), Department for Science, Innovation & Technology (DSIT), or Foreign, Commonwealth & Development Office (FCDO), • Collaborate with business stakeholders, IT teams, and external partners to gather integration requirements and define workflows, • Design data mappings, transformations, APIs, and message schemas to support secure and efficient data exchange between systems, • Design, develop, test, and deploy integration solutions, • Build RESTful APIs and backend services to support integration needs, • Configure connectors and implement error handling and retry mechanisms to ensure reliability and data integrity, • Orchestrate data flows and integrate diverse systems using integration platforms and middleware tools, • Build and maintain APIs, including REST and SOAP services, • Integrate internal and third-party APIs to support service-oriented and event-driven architecture across systems, • Implement data transformation logic between different formats and schemas, • Perform unit, integration, and end-to-end testing of integration workflows and APIs, • Debug issues and continuously improve performance and reliability through code refactoring and system tuning, • Document API contracts, integration configurations, and solution architecture, • Provide progress updates, technical summaries, and risk reports to stakeholders throughout the project lifecycle, • Work closely with software developers, data engineers, QA teams, and business analysts to align integration work with project goals, • Participate in knowledge-sharing sessions and contribute to continuous improvement of integration standards and code quality, • API, • Azure, • Backend, • C#, • Cloud, • Fiddler, • Support, • JSON, • Postman, • REST, • SOAP, • SSIS, • Swagger, • XML, • ASP.NET, • Flow We are seeking an Integration professional to support secure and efficient data exchange between systems. You will work across business and technical teams to design, build, test, and maintain integration solutions, APIs, and data flows. You will use tools and platforms such as Azure Logic Apps, Azure Data Factory, SSIS, Postman, Swagger, and API gateways, while contributing to documentation, reporting, collaboration, and continuous improvement. GCS is acting as an Employment Business in relation to this vacancy. last updated 40 week of 2026 #J-18808-Ljbffr

An innovative company is seeking talented .NET Developers to join their dynamic team in Exeter. This role offers the chance to work on cutting-edge software solutions that enhance marketing ROI for clients. With a focus on .NET 9, Blazor, and Azure, you'll receive full training and support to excel in your role. As a part of a rapidly growing team, you'll contribute to exciting projects while enjoying the flexibility of remote work. This is a fantastic opportunity to advance your career in a pioneering environment that values creativity and innovation. #J-18808-Ljbffr

A technology consulting company in Exeter is seeking a software developer to work on C# and.

Our client is an innovative and purpose-driven organisation developing advanced digital solutions used within the healthcare sector. With a strong focus on collaboration, quality, and continuous improvement, their technology helps professionals make better-informed decisions that ultimately improve patient outcomes worldwide. The team fosters a supportive, forward-thinking culture where developers are encouraged to deepen their technical expertise and explore emerging technologies. An exciting opportunity has arisen for a Software Developer to join a collaborative development team working on the next generation of intelligent software solutions. This role offers the chance to work with modern technologies in an Agile environment, contributing to the design, development, and delivery of scalable applications that make a real-world impact. The position would suit a mid-level or senior developer with strong experience in C#, .NET, and database development who enjoys solving complex problems and delivering high-quality code. • Design, develop, and deliver new software features using Agile development practices, • Collaborate with product owners and stakeholders to translate user requirements into technical solutions, • Write clean, scalable, and maintainable code while contributing to peer reviews and quality standards, • Analyse technical requirements and manage delivery through the full development lifecycle, • Commercial experience with C# and the .NET framework, • Strong T-SQL skills and experience with data-centric application development, • Understanding of Agile and Scrum development environments, • Knowledge of modern development practices such as TDD, refactoring, and SOLID principles, • Competitive salary based on experience, • 25 days’ annual leave with the option to purchase additional days, • Enhanced pension scheme, • Health and wellbeing support and cashback healthcare scheme, • Flexible hybrid working options, • Life assurance and long-term income protection If you are a Software Developer looking to work on meaningful technology within a collaborative and forward-thinking environment, we would love to hear from you. We regret to inform you that at this time, we are unable to offer sponsorship for work authorisation for this role. Therefore, candidates must possess valid authorisation to work in the UK without requiring visa sponsorship. #J-18808-Ljbffr

A leading tech organization in Exeter is looking for a mid-level or senior Software Developer to join a collaborative team. In this role, you will design and deliver scalable applications using C# and .NET in an Agile environment. Key responsibilities include developing software features alongside stakeholders, maintaining high coding standards, and managing the full development lifecycle. The company offers a competitive salary, 25 days of annual leave, an enhanced pension scheme, and flexible hybrid working options. #J-18808-Ljbffr

The Insolvency Service, in partnership with Inspire People, is looking for a Senior Developer, with C# and.

You’ll set the strategy for EU developer experience and community, including partners, customers, and independent developers; and be responsible for how developers discover, onboard, build, and scale applications. TetraScience is looking for a Technical Enablement Lead / Developer Relations Lead f

We’re looking for creative, entrepreneurial developers who are excited to build world-class products for small businesses and their customers. You will collaborate with other developers to build scalable solutions that make it easy to build high quality products, and you will work alongside design

Additionally, you’ll play a key part in mentoring and supporting team members, sharing knowledge, and upskilling the next generation of developers. Coach and mentor less experienced developers to enhance their skills. Take ownership of projects as the main developer, managing them from inception t

Background in a platform, infrastructure, or developer experience team.

We are looking for a passionate and enthusiastic open-source software developer, with contributions to the Mesa 3D Graphics Library, to join our ever growing geographically-distributed Graphics domain team.

Experience supporting developer-facing products as a Software Engineer, Customer Engineer, Developer Success Engineer, Technical Account Manager, or similar customer facing technical role. We’re looking for Developer Support Engineers — both mid-level and senior — who are obsessed with helping

We need a developer to deliver improvements to our SharePoint Online environment, modernise existing sites, and automate business processes using the Power Platform. The developer will embed these tools into day-to-day delivery. SharePoint Developer - Outside IR35 - Hybrid/Liverpool.

Deliver experiences in the form of on demand courses in our LMS and instructor led training with customers and developers.

As a senior Backend Developer, you will be a part of the team that works on the development of the backend components of all Bitfinex Services (main trading application, Bitfinex Pay, Lightning Network support, Blockchain integrations, …. Senior Backend Developer [Remote].

As a Curriculum Developer, you are excited about educating new learners about cutting-edge technologies. Massive enterprises and individual developers/data scientists love Neo4j. Build learning paths for different graph use cases so that developers can take a series of courses that build on each oth

CI/CD pipeline tooling, automation frameworks, and developer productivity infrastructure.

Staff Software Developer on our Services team, you will immerse yourself in our ambitious mission and take on a wide range of responsibilities to drive customer impact.

As a Front-end Developer, you will be a part of the team that works on the development of the Bitfinex web and mobile applications.

Dutch-speaking AI Developer based in Canada. This role is ideal for a developer who is energized by building something new, working closely with an enterprise client, and exploring the frontier of voice AI — while maintaining the quality and reliability that production systems demand.

As we expand across Europe, we’re looking for a Business Developer who can turn opportunities into partnerships and projects into revenue.

As a Full-Stack Product Developer, you’ll collaborate with a highly skilled team of engineers to build features from concept to deployment.

Microsoft Fabric Developer (Power BI) -Outside IR35 - Hybrid/Scotland. A global FMCG business is launching Microsoft Fabric and looking for a developer to join their data team.

This opportunity is only for candidates currently residing in the specified country.Your location may affect eligibility and rates.We believe in using the power of collective intelligence to ethically shape the future of AI.The Mindrift platform connects specialists with AI projects from major tech

Course Developer & Skills Coach – Service Designer Apprenticeship (Level 6). We are looking for an experienced and passionate Service Designer to join our Operations team as a Course Developer & Skills Coach for the Level 6 Service Designer apprenticeship programme.

The Veeva Link team seeks a Senior Search Developer who will participate in all aspects of autonomously architecting and developing new search products at a global scale.

Do you thrive in a fast-paced environment? Do you want to be part of an exceptional entrepreneurial team with young, motivated and extremely driven people? And are you curious or passionate about people? If so, you might be our next Wordpress Web Developer. As our Wordpress Web Developer you get the

We’re looking for an experienced Senior/Lead Developer to join our Resident Experience product team. You’ll work across the full software development lifecycle, helping shape the vision and architecture of the platform, writing clean, maintainable code, and collaborating closely with a talented