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Backend Engineer – C# .NET | REST APIs | Azure | OAuth | AI Integrations Birmingham (Hybrid) – UK SaaS Scale-Up – Greenfield API & AI Platform One of the UK’s fastest-growing SaaS scale-ups is investing heavily in a brand-new API and AI integration platform, and they’re looking for a Backend Engineer to design and deliver the services that power next-generation AI features, customer products, and third-party integrations. You’ll work with a modern engineering team building RESTful APIs, cloud-native services, and event-driven components in a highly collaborative, product-focused environment. ⭐ What you’ll be working on (API Development & Integration) • Designing and implementing RESTful APIs that expose product capabilities to AI services and external partners, • Building production-grade APIs using C# .NET, SQL, and Azure cloud services, • Implementing authentication/authorisation using OAuth and modern security patterns, • Creating clear, well-documented APIs following OpenAPI/Swagger standards, • Contributing to the build and maintenance of a developer portal for API consumers ⭐ Skills, Knowledge & Expertise Essential • Strong experience in backend engineering with a focus on API development, • Proficiency in C# .NET for building services and APIs, • Solid SQL knowledge — querying, optimisation, and relational schema understanding, • Experience building RESTful APIs for web/mobile applications, • Understanding of API design principles: REST conventions, status codes, error handling, • Familiarity with OAuth, JWT, or API key authentication, • Exposure to Azure and cloud deployment workflows, • Testing mindset — unit tests, integration tests, debugging, • Strong problem-solving and technical troubleshooting skills 📩 Interested? Apply directly or message me for a confidential chat — even if your CV isn’t fully up to date. Happy to walk you through the role, team, and growth path. Keywords: Backend Engineer, API Engineer, .NET Developer, REST APIs, Azure, OAuth, CI/CD, AI Integrations, SaaS

Solution Architect (Sitecore) Location: Hybrid (UK) Type: Contract - Inside IR35 - £800 a day About the Role A leading organisation in the health and insurance sector is seeking a Sitecore Solution Architect to shape and deliver modern digital experience platforms. You’ll design scalable solutions, guide engineering teams, and support key digital transformation initiatives. Key Responsibilities Architecture & Design • Design Sitecore-based solutions (XM / XP / XM Cloud)., • Define content models, components, workflows, and governance., • Lead development teams on Sitecore best practices (Helix, SXA, headless)., • Integrate Sitecore with CRM, identity, marketing, analytics, and APIs., • Support Azure PaaS, XM Cloud, or containerised deployments., • Work with product, UX, and business teams on solution direction., • Define standards for DevOps, deployments, and content workflows., • Drive platform optimisation and continuous improvement. Skills & Experience Essential • Strong Sitecore experience as a Solution Architect or Senior Developer., • Proficient in .NET, C#, Azure, and API integrations., • Knowledge of Helix, SXA, and headless architecture., • Experience designing scalable, high-performing digital platforms., • Experience in regulated sectors (insurance/healthcare/finance)., • Knowledge of analytics, personalisation, and marketing automation., • Familiarity with Managed Cloud, XM Cloud, or Kubernetes., • Influence major digital programmes., • Supportive, people-focused culture., • Training, development, and certifications.

At Docker, we make app development easier so developers can focus on what matters. Our remote-first team spans the globe, united by a passion for innovation and great developer experiences. With over 20 million monthly users and 20 billion image pulls, Docker is the #1 tool for building, sharing, and running apps—trusted by startups and Fortune 100s alike. We’re growing fast and just getting started. Come join us for a whale of a ride! The Principal Account Specialist, Security, is a senior, entrepreneurial seller responsible for unlocking the immense security opportunity within our customer base. This role is for a passionate individual eager to drive our security business forward by partnering with Core Account Executives to deliver critical insights to key accounts. You will be responsible for achieving a dedicated quota for Docker's security portfolio - starting with Docker Hardened Images (DHI) and Docker Scout - while establishing yourself as a trusted advisor to CISOs and Platform Leaders. Responsibilities • Domain Expertise & Advocacy: Become the go-to expert on the Docker Security portfolio and champion its power, sharing customer success stories to illustrate its business value and impact., • Territory & Account Planning: Create and execute a dynamic territory plan to identify and prosecute high-potential security opportunities in partnership with the Core AE team., • Pipeline Generation: Generate new leads through proactive prospecting and enable the Core AE team to effectively qualify inbound opportunities for the security portfolio., • Sales Execution: Exceed annual sales targets by quarterbacking the entire security sales cycle, from technical discovery and value justification to closing complex, multi-stakeholder deals., • Team Collaboration & Enablement: Educate and empower internal teams (Core AEs, SEs, Sales Leaders) to effectively identify and advance security opportunities through formal and informal enablement., • Deal Management: Strategize, negotiate, and close deals to drive mutual success for the customer and Docker. Qualifications • Proven Achiever: A demonstrated track record of exceeding sales targets in a complex enterprise software environment, with the tenacity and discipline to manage sophisticated deal cycles., • Security Domain Passion: 3+ years of experience selling security, DevOps, or cloud infrastructure solutions. You have a strong understanding of the challenges facing CISOs and platform owners., • Strategic & Curious: Exceptional skills in uncovering latent customer pain, with a value-oriented penchant for asking "why" to build a powerful business case., • Collaborative Partner: Proven ability to thrive in an overlay or co-sell model, working effectively with various internal stakeholders to achieve the best outcome for the customer., • Trusted Advisor: A commitment to guiding customers with integrity, capable of building C-level relationships based on trust, credibility, and expertise., • Excellent Presenter & Negotiator: A natural ability to command a room, influence executive stakeholders, and lead commercial negotiations., • Above and beyond: Formal training in Command of the Message and MEDDPICC. What To Expect First 30 days • Product & Company Mastery: Gain a deep understanding of the Docker Security portfolio (DHI & Scout), our value proposition, competitive landscape, and the existing sales playbook., • Internal Relationship Building: Begin establishing strong, collaborative relationships with the key Core AEs, SEs, and RVPs in your assigned territory., • Pipeline Familiarization: Start to get acquainted with the inbound lead queue and top target accounts, reviewing account histories and identifying initial points of entry. First 90 days • Field Execution: Be actively running your own discovery calls, building a qualified pipeline, and co-selling with Core AEs on initial opportunities., • Strategic Planning: Develop a detailed territory plan that outlines your strategy for pipeline generation and account penetration for the security portfolio., • Forecasting & Reporting: Establish a predictable and accurate forecast for your business and begin providing strategic updates on regional forecast calls. One-Year Outlook • Achieving Sales Targets: Meet or exceed the initial sales targets set for the security portfolio, successfully closing foundational "lighthouse" deals that can be used as references., • Strategic Impact: Be recognized internally as the go-to expert and trusted advisor for all things related to Docker Security, actively contributing to the enablement and success of your AE partners., • Process Refinement: Provide critical feedback to leadership and product teams, helping to refine the sales playbook, competitive positioning, and GTM strategy based on real-world customer interactions. Our Team Our Specialist Sales team thrives on a collaborative, value-driven selling approach. If you enjoy the thrill of hunting for and closing complex deals while contributing to a supportive, high-performance team environment, you’ll find a great fit here. As you focus on our security platform, you’ll become a critical expert driving the success of Docker's most important new security initiatives We use Covey as part of our hiring and / or promotional process for jobs in NYC and certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using ___ on April 13, 2024. Please see the independent bias audit report covering our use of Covey ___. Perks • Freedom & flexibility; fit your work around your life, • Designated quarterly Whaleness Days, • Home office setup; we want you comfortable while you work, • 16 weeks of paid Parental leave, • Technology stipend equivalent to $100 net/month, • PTO plan that encourages you to take time to do the things you enjoy, • Quarterly, company-wide hackathons, • Training stipend for conferences, courses and classes, • Equity; we are a growing start-up and want all employees to have a share in the success of the company, • Docker Swag, • Medical benefits, retirement and holidays vary by country Docker embraces diversity and equal opportunity. We are committed to building a team that represents a variety of backgrounds, perspectives, and skills. The more inclusive we are, the better our company will be. Due to the remote nature of this role, we are unable to provide visa sponsorship. Compensation Range: €261.6K - €327K

Your Title: Senior Application Security Engineer Job Location: UK - Remote, Germany - Remote, Poland - Remote OR Romania - Remote About The Role Trimble is seeking a highly experienced and passionate Senior Application Security Engineer to lead our Software Composition Analysis (SCA) and Static Application Security Testing (SAST) initiatives, with a primary focus on driving the strategic implementation and optimization of our SCA tool. This is a pivotal, corporate-level role for an individual who isn't just an expert in application security tooling but is also a visionary leader capable of shaping our organization's approach to open-source security and secure development practices across a global engineering footprint. You'll be instrumental in evolving our application security posture, acting as a subject matter expert and a champion for best practices within our diverse engineering teams. Your deep technical expertise, combined with strong communication and leadership skills, will enable us to maximize the value derived from our SCA tool investment and further embed security into our software development lifecycle. This role requires the ability to drive strategy and solutions that benefit the vast majority of our engineering teams, ensuring scalable and effective security measures before addressing niche requirements. Key Responsibilities • SCA and SAST Leadership & Global Strategy:, • Serve as the primary technical lead and subject matter expert for SCA across Trimble, including SAST (if applicable);, • Drive the strategic vision, roadmap, and continuous improvement of our SCA implementation at an enterprise level, focusing on solutions that scale to 99% of our engineering teams globally;, • Lead the integration of SCA into our CI/CD pipelines, build systems, and development workflows for various technology stacks (e.g., .NET, Java, Python, JavaScript, Go, etc.);, • Optimize our SCA policies, rules, and configurations to reduce false positives, increase accuracy, and align with Trimble's risk appetite across diverse product portfolios;, • Develop and implement strategies for managing and remediating open-source vulnerabilities and license compliance issues identified by our SCA tool, considering the varied needs of a global organization;, • Champion the adoption of SCA across all development teams through scalable training programs, comprehensive documentation, and strategic support models;, • Stay current with our SCA tools features, updates, and best practices, proactively recommending and implementing enhancements that benefit the broader engineering organization., • Application Security Program Enhancement:, • Collaborate with development teams, architects, and product owners globally to embed security best practices throughout the SDLC;, • Provide expert guidance and hands-on support for vulnerability remediation efforts across various applications;, • Develop and deliver security training and awareness programs tailored to developer needs at scale, with a strong focus on SCA and SAST;, • Contribute to the selection, evaluation, and implementation of other application security tools and processes as needed;, • Participate in security reviews, threat modeling, and architecture discussions to identify and mitigate security risks early in the development process;, • Advise on secure coding guidelines and standards., • Operational Excellence:, • Establish and report on key metrics and KPIs related to SCA and SAST program effectiveness for the entire organization;, • Automate security processes and tooling where possible to improve efficiency and scalability;, • Respond to security incidents related to application vulnerabilities and provide expert analysis and remediation guidance;, • Bachelor's degree in Computer Science, Information Security, or a related field, or equivalent practical experience;, • 5+ years of progressive experience in application security, with a strong focus on secure software development lifecycle (SSDLC);, • Demonstrable expert-level experience (5+ years) specifically implementing, configuring, tuning, and optimizing SCA for large, complex organizations. This includes deep expertise with SCA and a strong understanding of its integration capabilities;, • Proven experience with other SAST tooling (e.g., Checkmarx, SonarQube, Fortify, Veracode) and a strong understanding of their principles and challenges;, • Hands-on experience integrating security tools into CI/CD pipelines (e.g., Jenkins, Azure DevOps, GitLab CI, GitHub Actions);, • Strong understanding of common application security vulnerabilities (OWASP Top 10, CWE) and their exploitation and remediation;, • Proficiency in at least one major programming language (e.g., Java, C#, Python, JavaScript, Go);, • Experience working in agile development environments;, • Exceptional communication, presentation, and interpersonal skills, with the ability to articulate complex technical concepts and strategic initiatives to a wide (global) audience of engineers and product owners;, • Proven ability to drive strategy and influence change at an organizational level, focusing on broad solutions that impact a significant majority of engineering teams;, • Proven ability to lead and influence cross-functional teams without direct authority. About Trimble Trimble is transforming the way the world works by delivering products and services that connect the physical and digital worlds. Core technologies in positioning, modeling, connectivity and data analytics enable customers to improve productivity, quality, safety and sustainability. From purpose built products to enterprise lifecycle solutions, Trimble software, hardware and services are transforming a broad range of industries such as agriculture, construction, geospatial and transportation and logistics. How to Apply: Please submit an online application for this position by clicking on the ‘Apply Now’ button located in this posting. Posting Date 09/10/2025 Application Deadline: Applications could be accepted until at least 30 days from the posting date. Join a Values-Driven Team: Belong, Grow, Innovate. At Trimble, our core values of Belong, Grow, and Innovate aren't just words—they're the foundation of our culture. We foster an environment where you are seen, heard, and valued (Belong); where you have an opportunity to build a career and drive our collective growth (Grow); and where your innovative ideas shape the future (Innovate). We believe in empowering local teams to create impactful strategies, ensuring our global vision resonates with every individual. Become part of a team where your contributions truly matter. ___If you need assistance or would like to request an accommodation in connection with the application process, please contact .

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for proficient programmers to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development. Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full-time role, while others treat it as their primary focus, choosing projects and schedules that align with their availability and goals. To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass that assessment, you’ll receive an email confirmation, and paid work will become available to you through our platform. Benefits • Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand., • Flexible schedule: choose which projects you take on and when you work., • Competitive pay: projects are paid hourly, starting at $50+ USD per hour. Opportunities for higher-paying projects are available with strong performance., • Impact: help shape the future of AI technologies. Responsibilities • Design and solve diverse coding problems used to train AI systems with an emphasis on Android development., • Write clear, high-quality code snippets and detailed explanations., • Evaluate AI-generated code for accuracy, performance, and clarity., • Provide feedback that directly shapes the next generation of AI models. Qualifications • Fluency in English (native or bilingual level)., • Preferred experience in Kotlin., • Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, or Swift., • Excellent writing and grammar skills., • A bachelor’s degree (completed or in progress)., • Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred. Notes Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time. #coder

D365BC Developer (£75k, UK Remote, Partner) DO NOT APPLY if you are not involved with D365BC Development (this is a D365BC role) Role You will work independently and as part of a wider team to develop, install and support bespoke D365BC solutions, integrations and customisations in line with customer specifications. You will deliver high-quality technical work, provide pre and post go-live support, and ensure solutions meet project scope, coding standards and timescales. Key Skills • Essential: Extensive D365BC / Dynamics NAV Development, • Essential: AL, Extensions, C/SIDE, CAL, • Essential: Experience with documentation, coding to specification & debugging, • Essential: Integrations to/from D365BC, • Experience with SQL & PowerShell, • Ability to work to strict deadlines and manage changing priorities, • Excellent problem-solving, communication & customer-facing skills, • Experience providing pre and post go-live support, • Installations, cumulative updates & upgrades (BC/NAV), • Location: Hybrid / UK travel as required, • You must be eligible to work in the UK without any restriction (No Sponsorship, no PSW, no Dependency visa) Opportunity A great chance to join a respected Microsoft Partner, working on bespoke Business Central projects while shaping best practice and broadening your technical expertise. Want something new/exciting? Contact: Foz ()

Are you a software developer looking for a new opportunity? Now is a fantastic time to start building your career in our exciting, creative and world-class IT team. If you want to learn a lot, help others do the same and be part of delivering public service that makes a real difference, HMRC is a great place to do that. The Senior Software Developer role sits within HMRC’s Chief Digital Product Office (CDPO), in the Business Developed Applications (BDApp) team. This team designs, builds and maintains software solutions that support HMRC’s customer-focused strategy with a portfolio that includes around 140 products, ranging from new applications to legacy systems. The role is central to delivering technological change while ensuring operational stability. It involves leading the design and delivery of BDApps, maintaining and enhancing existing applications, and driving improvements to reduce technical debt and ensure compliance with legislation and HMRC standards. Key responsibilities include • Leading the design and development of software products within the BDApp portfolio, • Ensuring operational stability and performance of existing applications, • Implementing changes to maintain compliance and improve efficiency, • Working with stakeholders to deliver secure, effective and sustainable solutions, • Supporting HMRC’s strategic direction by adopting cloud technologies and modern development practices This position requires a strong understanding of the software development lifecycle and HMRC’s IT infrastructure. It also involves applying knowledge of cloud platforms and enterprise architecture to deliver solutions that meet our organisational goals. The role combines technical leadership with hands-on development and collaboration across teams Job description This is a challenging role for those looking to deliver technological change during a period of organisational transformation. It offers the opportunity to make a real difference to people’s lives by delivering high-quality digital products. As a Senior Developer, you will take responsibility for the operational stability of our portfolio of Business Developed Applications (BDApp) and ensure changes are implemented with ongoing robustness and reliability Role overview • Own the full Software Development Life Cycle, applying agreed software and architectural design principles to deliver fit-for-purpose solutions., • Lead and engage with stakeholders throughout all stages of development, from feasibility to delivery, ensuring customer needs and timescales are met., • Write high-level software that complies with HMRC and WCAG standards, with a strong focus on accessibility and security., • Support the transition to web-based and microservice architectures, considering evolving technologies to protect customer data., • Apply knowledge of technical innovations and HMRC’s technology landscape to shape developments, leveraging corporate robotics, BDApp capabilities and low-code solutions such as Power Platform Additional responsibilities • Work closely with delivery managers and support teams to ensure products meet HMRC and Government governance requirements., • Mentor team members and invest in continuous learning to stay ahead of technology changes., • Maintain an organised approach to managing tasks for yourself and others. Person specification As a Senior Software Developer, your daily responsibilities may Include: • Developing software using C# or other high-level programming languages., • Leading the technical direction of the team, mentoring junior developers and investing in your own learning., • Driving adoption of modern technologies, including cloud services, microservices, robotics, and low/no-code solutions to enhance BDApp products., • Leading projects through the full software development lifecycle, providing progress updates to stakeholders via demonstrations and documentation., • Designing and writing detailed test scripts, supporting technical testing and User Acceptance Testing with business stakeholders., • Producing clear technical documentation and accessible system navigation guides, and supporting the creation of help tools., • Reviewing software to ensure compliance with security standards and design principles, highlighting any deviations or risks., • Collaborating with colleagues across CDIO to deliver bespoke tools and support wider digital initiatives., • Working with the support team to create knowledge articles, resolve complex issues, and take ownership of cases escalated beyond first-line support, • Preparing for and attending stakeholder and team meetings, which may involve occasional travel and overnight stays., • Supporting team organisation and delivery without current line management responsibilities (subject to change under the operating model). Essential Criteria • Significant experience developing in a high-level programming language (such as C# or Java), including WPF, HTML, CSS and .NET technologies. Knowledge of low-code solutions is desirable., • Strong understanding of SOLID principles, test-driven development and design patterns such as MVVM and MVC., • Experience with Entity Framework or other ORM tools, SQL or NoSQL databases, and relational database architecture including integrity constraints., • Good knowledge of web technologies and protocols, including microservice architecture, APIs and containerised solutions., • Awareness of software accessibility challenges and how to address them., • Ability to communicate system changes, issues and risks effectively to project leads and stakeholders., • Proven ability to work independently and as part of a team, demonstrating excellent organisational and interpersonal skills., • Experience of sharing knowledge and best practice, and critically evaluating own and others’ work to successfully implement software development best practises. Desirable Criteria: • Experience of mentoring and technically leading a team in an Agile environments., • In-depth knowledge of exploiting an AWS Platform. Additional Security Information • Security Check (SC) clearance or willingness to obtain the clearance for appointment.

Senior iOS Developer - Outside of IR-35 I have partnered with a client in the publishing industry who are on the lookout for 4 iOS Engineers to join there mobile function, on a 6 month initial contract. They are forming a new team, you will have the opportunity to work on a greenfield project! Swift, SwiftUI, MVVM-C Rate - Up to £450 P/D (Remoete) Please do apply, if you are available within a short time frame! Senior iOS Developer - Outside of IR-35

Are you proficient in streamlining workflows? Are coding languages like C++, Java, .Net and/or Groovy part of your toolkit? If the answer is yes, you will be pleased to hear HMRC are looking for a Developer to join their document composition team to expand our print and digital offering using Quadient Inspire for composition and orchestration activities. Job description This is an exciting role if you’re looking to deliver technological change against a background of organisational transformation, as well as a chance to make a real difference to people’s lives by delivering great digital and paper products. You’ll be a key member of the delivery team, collaborating with all members throughout the full delivery lifecycle to ensure delivery of the highest-quality personalised omni-channel products. You'll be taking a logical, analytical approach to problem solving, while paying attention to detail. Your role is integral to the design and delivery of customer communication products. You will work with data in flat, structured and print ready data formats, using Quadient Inspire to compose personalised customer communications in print and digital formats, including AFP, Adobe PDF, HTML, Postscript, Email and SMS. We are passionate about in team collaboration with business analysts, testers, and product owners forming a truly tight knit unit. Person specification Essential Criteria: • Experienced transactional document composition developer with a demonstrable understanding of customer communications in HTML format., • Professional experience of document composition using a leading Customer Communications Management (CCM) product software., • Proficient in languages such as: C++, C#, Java, .Net, Groovy or similar object-oriented languages., • Experience of managing source code via a version control system, such as GitLab., • Experience of test driven development and understanding of different test approaches., • Demonstrate application of logical thinking, gathering, and analysing information using data to formulate plans and solutions based on feasibility and operational impact., • Experience in leading investigative work into problems, driving the collection of information and interrogating problem files to resolve issues effectively when a failure or incident occurs., • Demonstrable experience of coaching and collaboration with the wider development team. Desirable Criteria: • Professional experience of document composition in Quadient Inspire Designer/Automation/Interactive., • Experience of working with modern development standards, such as developing and integrating RESTful APIs supported with OpenAPI specification

A rapidly growing technology business in the mobility sector is searching for a Backend Engineer to support its Senior Developer in building new products, improving existing systems, and expanding its data platform. You’ll work closely with technical leadership to design and maintain scalable backend services, primarily using Go (Golang). This is a high-impact role with broad exposure to system architecture, data processing, and product development across a complex integration ecosystem. The business offers a flexible, remote-first environment with a strong meritocratic culture - ideal for someone who thrives on autonomy, problem-solving, and contributing directly to product evolution. Key Responsibilities • Build and maintain scalable backend services and APIs., • Contribute to system design, new features, and technical strategy., • Work across high-volume data platforms and multiple integrations., • Identify priorities, deliver iteratively, and recommend improvements., • Collaborate closely with senior technical leaders. Candidate Profile • 2+ years of backend experience building service-oriented applications., • Proficient in Go or a similar language (Python, Java, C#, etc.)., • Experience with GCP or another cloud provider., • Strong understanding of CI/CD pipelines, SQL, containers, and modern Git workflows., • Knowledge of good software design principles and writing clean, maintainable code., • Bonus: Kubernetes, big data tools, automation scripting, AI-assisted coding tools., • Highly organised, great communicator, comfortable owning end-to-end delivery. Location UK-based, remote. At Stockford Recruitment, we help startups and SMEs grow by connecting them with exceptional tech talent. We are committed to the growth of our candidates and clients. We review every application carefully, but due to the volume we receive, we may not be able to respond to everyone individually. If you haven’t heard back within 10 working days, please don’t be discouraged – new opportunities are always coming up, and we’d love for you to stay connected with us...

Do you want to make the jump into finance? This is your chance! C++ Developer – Financial Services 💰 Up to £80k + 10% bonus 📍 London (hybrid 4 days a week) or FULLY REMOTE (if outside of London) 🕑 12-month Fixed Term Contract with opportunity to extend We’re thrilled to continue our collaboration with a long-term partner in the financial industry, whose platform handles over 40 billion messages every day from global exchange connections. In this role as a C++ Developer, you’ll be part of the Real-Time Data team, taking ownership of critical market data feeds. You’ll work on ingesting, processing, and delivering large volumes of data to a wide client base, ensuring the systems remain fast, efficient, and highly reliable. As a C++ Developer, you must have: • 2-4 years commercial experience, • BSc in Comp Sci / Maths / Engineering, • Strong knowledge of C++ development in server-side environment, • Good understanding of STL and Boost, • Deep comprehension of computer science fundamentals, • Expertise in the full Software Development Lifecyle, • A very confident communicator Experience gained as C++ Developer: • Learn from the most knowledgeable engineers in the industry, • Working in a hard-working, friendly and trusting environment, • Working alongside some extremely smart and passionate engineers, • Ability to take on considerable responsibility, demonstrating your abilities If you are a driven C++ Developer looking to step into the world of finance, apply now for immediate consideration in this exciting C++ Developer opportunity! Please note: Due to compliancy reasons, we will only be able to consider applications based in and eligible to work in the UK.

Join as a visionary Full Stack Developer, leading transformative development with integrated solutions across front and back-end, bridging the technology-business gap and shaping the future with innovative user experiences. Join as a Full Stack Developer and lead transformative development, crafting innovative solutions across front and back-end with integrated services and APIs. Embrace your leadership role, creating conceptual architecture to meet precise client needs, while bridging the technology-business gap with exceptional communication. Elevate your career in this dynamic journey of Full Stack Development, shaping the future and making a lasting impact on clients. Together we do what matters. Key responsibilities • Analyze, design, develop, implement and maintain application code in a variety of contexts, • Use .NET and Azure ecosystem to build scalable applications which power modern framework-driven web apps., • Build and automate the features and services that model complex business problems, power enterprise-scale systems and drive innovative user experiences, • Implement APIs and Microservices through database design, data access and ORMs and consume said APIs to build feature-rich applications, • Develop scalable and cloud-based solutions, with consideration to security and performance, • Programming: C# / .NET, JavaScript/TypeScript, • Service Development: building web applications and web APIs using .NET and cloud services, • Cloud: Azure and others, • Database: (worked with one or more of) SQL Server, Azure SQL, Entity Framework, Cosmos DB, • Design & Style: HTML5, Responsive/Adaptive Design, CSS3, Bootstrap, • Frameworks: (Worked with one or more of) Angular, React, NodeJS, Vue.js, or equivalent JavaScript, • DevOps: Git, Azure DevOps, GitHub, • Nice to haves: Azure AI Foundry, Semantic Kernel or Autogen Characteristics that can spell success for this role • Embrace challenges with passion and a thirst for knowledge., • Collaborate seamlessly, fostering open and effective communication., • Embrace creativity and explore groundbreaking solutions.

Snyk is the leader in secure AI software development, helping millions of developers develop fast and stay secure as AI transforms how software is built. Our AI-native Developer Security Platform integrates seamlessly into development and security workflows, making it easy to find, fix, and prevent vulnerabilities — from code and dependencies to containers and cloud. Our mission is to empower every developer to innovate securely in the AI era — boosting productivity while reducing business risk. We’re not your average security company - we build Snyk on One Team, Care Deeply, Customer Centric, and Forward Thinking. It’s how we stay driven, supportive, and always one step ahead as AI reshapes our world. Why this role? As an Account Director, EMEA, you’ll own the end-to-end relationship with some of the region’s most influential enterprise customers who are driving digital and AI transformation. You’ll lead strategic conversations that help organisations secure their software development lifecycle, from developer to cloud – positioning Snyk as the essential platform for secure innovation. This is a unique opportunity to hone your craft at the forefront of developer security and AI, working with visionary leaders across Engineering, Security, and DevSecOps to help them build faster and safer. You’ll be part of a collaborative, high-performing sales team based in our London office three days per week. What You’ll Do • Own the full sales cycle across large enterprise accounts, driving new business while expanding and retaining existing relationships., • Build and nurture strategic partnerships with C-level, Security, and Engineering leaders to drive long-term adoption of Snyk’s Developer Security Platform., • Lead multi-stakeholder sales cycles, collaborating with Solutions Engineering, Customer Success, Product, and Marketing to deliver value across complex organisations., • Leverage your deep understanding of the EMEA enterprise landscape to identify opportunities within priority markets and verticals., • Act as a trusted advisor to customers on secure AI software development, sharing insights that shape their digital transformation strategies., • Contribute to the broader team’s success by sharing knowledge, supporting peers, and helping refine our go-to-market approach across the region. What You Bring • 7+ years of experience owning complex enterprise sales cycles for a technical or SaaS product, ideally within AppSec, DevSecOps, or Cloud Security., • A proven track record of exceeding quota and closing high-value, multi-stakeholder enterprise deals (often £1M+ ARR)., • Deep experience selling into Security, Engineering, and DevOps functions at large global organisations., • Expertise in navigating complex procurement and governance processes across EMEA., • Strong commercial acumen and the ability to build trusted relationships at C-suite level., • A collaborative, curious, and growth-minded approach – you thrive in cross-functional, international environments. It’d Be Awesome If You Also… • Have a genuine interest in AI and how it’s transforming the way software is built., • Bring a learning mindset and a desire to constantly refine your craft., • Demonstrate resilience and ownership – you reflect, learn, and move forward quickly., • Inspire others as a trusted internal partner and thought leader, helping elevate the Snyk brand in market. We care deeply about the warm, inclusive environment we’ve created and we value diversity – we welcome applications from those typically underrepresented in tech. If you like the sound of this role but are not totally sure whether you’re the right person, do apply anyway! About Snyk Snyk is committed to creating an inclusive and engaging environment where our employees can thrive as we rally behind our common mission to make the digital world a safer place. From Snyk employee resource groups, to global benefits that help our employees prioritize their health, wellness, financial security, and a work/life blend, we aim to support our employees along their entire journeys here at Snyk. Benefits & Programs • Prioritize health, wellness, financial security, and life balance with programs tailored to your location and role., • Flexible working hours, work-from home allowances, in-office perks, and time off for learning and self development, • Generous vacation and wellness time off, country-specific holidays, and 100% paid parental leave for all caregivers, • Health benefits, employee assistance plans, and annual wellness allowance, • Country-specific life insurance, disability benefits, and retirement/pension programs, plus mobile phone and education allowances

Are you ready to shape the future of healthcare technology by developing secure, scalable, and high-performance backend systems? Do you thrive on building modern APIs, driving integration excellence, and delivering robust solutions within complex, regulated environments? At Harris Health Alliance, part of the Harris Computer Group, we build mission-critical software that supports healthcare organisations worldwide. Innovation, reliability, and engineering quality define our approach to improving patient outcomes through technology. As a Senior .NET Developer, you will play a pivotal role in designing, developing, and maintaining secure and scalable Web API backends, as well as integration solutions built on the latest .NET technologies. Your work will focus on delivering reliable healthcare integrations, implementing industry best practices for API security, and ensuring high performance across distributed systems. In addition to hands-on development, you will contribute to architectural decision-making, lead technical design initiatives, and mentor team members to uphold engineering excellence and deliver high-quality software solutions. This permanent role offers full remote flexibility, with the option to work from our collaborative offices in Chippenham, Swindon, Chester, or Plymouth. Join a forward-thinking, inclusive, and innovative engineering team that values technical excellence, collaboration, and real-world impact. What you will do Your key responsibilities will include (but will not be limited to): • Design, develop, and maintain high-performance Web API backend systems using the latest .NET (8+) and C#, with occasional frontend development., • Participate in the full software development lifecycle, from requirements gathering and design through to deployment and maintenance., • Develop and consume RESTful APIs that adhere to OpenAPI specifications and integrate with third-party services as required., • Collaborate with cross-functional teams (QA, Platforms, Product) to ensure seamless delivery., • Conduct code reviews, provide mentorship, and enforce best practices in software development., • Optimise performance and scalability of existing systems., • Ensure adherence to security, compliance, and coding standards., • Troubleshoot, debug, and resolve complex technical issues in production and development environments., • Contribute to architectural decisions and help shape technical direction. What we are looking for • 5+ years of commercial experience in software development, with at least 4 years of hands-on C# /.NET experience in production environments., • Proven experience with Web API development, while experience with desktop application development would be an advantage (ASP.NET, Entity Framework, Web API, WinForms, WPF)., • Solid experience with PostgreSQL and/or SQL Server, including a strong understanding of database design principles., • Demonstrated ability to produce and maintain high-quality technical documentation., • Experience designing and implementing high-availability architectures., • Hands-on experience with cloud platforms (preferably Microsoft Azure or equivalent)., • Familiarity with CI/CD pipelines (TeamCity, Azure DevOps, or GitHub Actions), automated testing, and infrastructure-as-code concepts., • Proficiency with containerisation and orchestration, including Docker and Kubernetes deployments (Helm, Terraform)., • Exposure to security best practices within regulated environments, including OWASP fundamentals, authentication and authorisation standards (OAuth2, OpenID Connect), secrets management, TLS/mTLS, and certificates., • Proven ability to lead solution designs and guide engineering efforts across multiple integrations concurrently., • Demonstrated experience working within Agile / Scrum development environments., • Experience mentoring junior developers or leading small teams is considered an asset. About Us Formed in 2024 Harris Health Alliance, a subsidiary of Harris Computer comprises four distinct brands all operating within the Healthcare sector providing software to clients worldwide. Harris Health Alliance is part of Harris Computer group, a provider of mission critical software solutions for the Public Sector, Healthcare, Utilities and Private Sector verticals throughout North America, Europe, Asia, and Australia. Harris’ strategy focuses on acquiring software businesses, strengthening and managing them well, and growing them for the future. Our companies provide mission-critical software solutions to a global customer base across various vertical markets. We are a part of Constellation Software Inc. (TSX: CSU), one of the world’s most active acquirers of software businesses. At Harris, we strive to create a respectful and united environment where all members of our globally diverse community are empowered and have equitable opportunities to succeed. Benefits Harris offer an extremely competitive UK employee benefits programme. 5 Personal Days leave entitlement are granted over and above the standard 25 days holiday and bank holidays. Harris also offers all UK employees an annual Lifestyle Reward amounting £325 per annum/pro rata. Supporting your application Our recruitment process will comprise of interviews and, at times, a written exercise, an assessment day and/or a presentation. As an equal opportunities’ employer, we want to make sure we do all we can to make this a positive experience for you. If your application is progressed, please make us aware of any adjustments or additional support we can provide you with.

___! Camunda is the leader in enterprise agentic automation, orchestrating complex business processes, including high-value knowledge work, across agents, people, and systems. By creating production-ready, enterprise-grade agents with built-in governance, Camunda uniquely delivers trusted AI agents for business-critical processes. Over 700 leading innovators like Atlassian, ING, and Vodafone, rely on Camunda to slash time-to-value from months to days, boost operational efficiency, and elevate customer experiences. Camunda was named a Visionary in the inaugural ___ for Business Orchestration and Automation Technologies (BOAT). As a fully remote, global company, we’re rewriting the rules of modern business. Named ___ certified as a Great Place to Work, and recognized by ___, we’re growing fast and looking for top talent to join our team. If you’re excited to do meaningful work and make real impact, keep reading, this role could be the one you’ve been waiting for. About The Role The Senior Developer Experience Engineer is a role in our newly formed Camunda Ex(perience) team within Camunda's Product Engineering department. In this role, you will play a key part in improving the experience for developers using our Camunda 8 stack. From governing APIs, such as the Orchestration Cluster REST API, to shaping and creating development tools for Camunda 8, like native Camunda clients (Existing: ___, ), you’ll have plenty of opportunities to leave your mark on the kick-ass polyglot Developer Experience we want to provide to our users! In the new team and in this role specifically, you have the opportunity to have a significant impact on Camunda’s adoption in the industry, with a strong focus on the developer persona, building on the strengths and reputation Camunda has already established in the past. As a developer yourself, you will internally advocate and contribute hands-on to a well-crafted experience that seamlessly meets the expectations of other developers. This is a role for a person who brings technical capabilities, creativity, autonomy, and vision, utilizing these skills to continuously shape our product for the better, raising the overall bar on the Developer Experience. Curious about the kind of challenges you'll work on at Camunda? Watch this quick ___ from our engineers to learn more about the new Camunda Exporter and how we’re solving complex problems at scale What You’ll Be Doing • In particular, your potential impact after 3 months with us, could look like the following:, • REST API Governance, • Steered the decision process on an ___, • Resolved shortcomings of the current API Governance Process on cross-team collaboration, • Extended Internal Developer Guidance on building new endpoints on our REST API, • SDK/Development tools, • Setup automated QA for client artifacts (___, ___) and the system to ensure user-facing guarantees are met: semVer Public API guarantees, back- and/or forward compatibility, • Actively contributed to the development of new native Clients (e.g., Python or C#), e.g. adding/contributing to a job worker framework, • Ability and/or willingness to use ___, • Extensive experience (5 years+) writing and maintaining production code in Java, C#, JavaScript, or Python - being opinionated on what a good Developer Experience entails, • Extensive experience (3 years+) with building coherent server APIs with OpenAPI and utilizing language-specific code generators to create and efficiently maintain native clients, • Proven experience (3 years+) writing documentation, code samples, examples, videos, or blog posts tailored towards a developer community or another external user audience, • Ability to work asynchronously with teams and cross-functional groups across time zones to accomplish a singular goal, • To be truly successful in this role, you have a strong sense of “manager of one” - unblocking yourself when you're able, and when you're not, directly reaching out to the people who can help. Nice-to-haves • Experience with BPMN products C1 Compensation What We Have to Offer: We offer competitive, fair, and transparent compensation. Salary ranges are location-based, with Standard and Major markets (global tech hubs) reflecting local competition. The Annual Total Target Cash (base salary + 100% variable target, where applicable) shown below spans from the minimum in a Standard market to the maximum in a Major market. Final offers depend on skills, experience, and location, and we typically hire in the first half of the range to allow room for growth: • United States: $143,800.00 to $231,900.00, • Germany: €92,900.00 to €153,700.00, • United Kingdom: £90,300.00 to £148,500.00, • Singapore: S$178,600.00 to S$267,900.00 If you’re based elsewhere, you’ll be hired via ___ (our global employer partner), and your Talent Acquisition Partner will provide a personalized Total Rewards Calculator after your first interview. Equity: We also offer equity (where applicable) through our ___. Benefits & Perks We invest in your wellbeing, growth, and ability to connect, along with perks that support you no matter where you’re based. Our benefits are globally designed and locally delivered where applicable. • Remote & Flexible: Work from anywhere with the setup that suits you, home office budget, co-working space support, and flexible time off to recharge when you need it., • In Person Connection: We invest in meaningful face time through our Annual Kickoff (Vienna in 2025, Madrid in 2026!), team offsites, and Camundi Connection Budgets, including contributing to meetups while travelling,, and local gatherings with fellow Camundi., • Health & Wellbeing: Access locally tailored healthcare, Modern Health for global mental wellbeing, and an annual fitness reimbursement., • Financial Security: Retirement and pension plans (often with company contributions), plus life and disability insurance where relevant., • Professional Growth: Up to $/€/£1,000 per year for self-driven learning: courses, certifications, books, you decide!, • More of what we offer globally & in your country can be found ___. ”Everyone is welcome at Camunda” — it’s a celebrated component of our culture. We strive to create an inclusive environment that empowers our people. At Camunda, we honour diverse cultures and backgrounds and are proud to be an equal opportunity employer. All qualified applicants will receive consideration without regard to gender, race, ethnicity, religion, belief, sexual orientation, age, disability or any other protected characteristics under applicable law. We are looking forward to your application! Come join us and be part of Camunda’s incredible journey: Make an impact at a pivotal moment in our story!

Are you an experienced Full Stack .Net (C#) Developer, with solid experience in API development, keen to take ownership of end-to-end development, contribute to product innovation, and grow in a tech-led, agile team that genuinely values your input? Are you keen to work in a full stack capacity, developing your skills with Angular Typescript? A bonus, you get to work from home 3 days a week… Role: Full Stack Developer, Software Developer, .Net Developer, Software Engineer, Full Stack Software Engineer, .Net, C#, Angular Salary: £50k - £55k base + Bonus Benefits: 5% pension, 25 days holiday, 2 wellbeing days, Christmas shutdown, private healthcare, life assurance, cinema tickets & more Location: Ludlow, Shropshire – Hybrid (2 days in-office) We're looking for a Full Stack Developer who thrives in C#/.NET and is excited to dive deeper into Angular and TypeScript. You don't' have to have worked with Angular, but another relevant front end tech would be great. You'll join a collaborative product team shaping the future of our platform — building smart APIs, delivering seamless user experiences, and solving real-world customer challenges. This is your chance to take ownership of end-to-end development, contribute to product innovation, and grow in a tech-led, agile team that genuinely values your input. CL...

C# Software Engineer / Developer (. As a C# Software Engineer within the Platform team you'll build real-time payment systems and integrations that handle large volumes of transactions.

Xamarin/.NET MAUI Developer - Birmingham - £30,000 - £50,000 DOE The Role A forward-thinking SaaS company who deliver innovative solutions to the PropTech sector are looking for a talented .NET MAUI/Xamarin Developer to join their product engineering team. You will be building and enhancing cross-platform mobile apps used by a range of private and public institutions. You'll be working C# and .NET MAUI/Xamarin, working on mobile UI, offline sync, device integrations and secure API connections. This position will give you scope to shape mobile architecture and contribute your ideas directly to a platform used by high profile clients. You'll collaborate closely with product managers, designers and backend engineers, with future opportunities to mentor junior developers and influence the technical direction of the company. Requirements • Proven experience building production mobile apps in .NET MAUI/Xamarin and C#., • Strong knowledge of MVVM and offline-first design patterns., • Experience integrating with RESTful APIs, authentication and role-based security., • CI/CD (App Center, GitHub Actions, Azure DevOps)., • Xamarin to .NET MAUI migration experience, • Azure cloud exposure.

Senior C# Developer / Backend Software Engineer (C#. Are you a backend focused C# Developer with a strong academic background, looking to take the next step in your career? This is an opportunity to work on complex, high-impact systems at a growing FinTech scale-up with solid financial backing, a ma

This is a fantastic opportunity to join a busy Learning and Development team and help the Law Society provide a range of online learning content for our members.You will employ your excellent communication skills and editorial eye for detail to ensure the learning content is accurate, coherent and e

Salesforce Developer - Agentforce - Remote Working. Our client are currently looking to hire a Salesforce Developer with Agentforce experience to join the team on a remote working contract basis.

We are looking for a Mid-Level Full Stack Developer who enjoys solving real business problems, contributing to technical discovery, and getting involved across the full lifecycle of solution design and implementation. Work with senior developers to refine architectural decisions and implementation p

Golang Developer - Required Experience. Golang Developer - Role & Responsibilities.

They are looking for an enthusiastic Packaging Developer with a flair for design who can bring creativity and technical prowess to their passionate team. If you're an ambitious Packaging Developer with the ability and technical confidence to excel in this innovations-led role, then please apply or c

NET Developer, REST APIs, Azure, OAuth, CI/CD, AI Integrations, SaaS.

Pro Global have an exciting opportunity to join a growing team as an Oracle Apex Developer. As an Oracle APEX Developer you'll be responsible for the following:.

We are looking for a Content Developer - Physics to join our team to train AI models.

You will define how we position our developer platform in the market, how we teach it internally and externally, and how we create seamless experiences that guide developers from awareness to impact. Partner with Product, Growth, and Developer Advocacy to align messaging, in product experiences, and

Up to £170,000 + Bonus + Benefits.Portfolio Managers, Quants, and Analysts.Designing, developing, and maintaining.Python-based trading and research infrastructure.Work directly with investment teams on trading and research initiatives.Build solutions that directly influence real-world trading perfo

Collaborate with internal and external developers.

Back End Developer, Go focused, Product Engineer | B2C AI, Next-generation Commerce Platform | Up to £110k + Equity | London, Hybrid Flex. Responsibilities for the Back End Developer, Go focused, Product Engineer | B2C AI, Next-generation Commerce Platform | Up to £110k + Equity | London, Hybrid F

Experience mentoring junior developers or leading small teams is considered an asset.

Junior - Mid Level Ruby Developer - Tech for good Startup - 1 day a week in London.

We are looking for a curious and motivated IOS developer intern to join our NetMind Life team.

My client is a well-established and successful tech house working in the finance sector who are looking for a Python Developer, with outstanding technical and communication skills to join their existing team of software engineers!.

Scala /Hadoop/ Big Data Developer.

This project involves developing a compact, atmospheric horror game designed for a self-service booth experience.The game will run on a Windows PC connected to a TV, with players standing and interacting via just three buttons: forward, turn left, and turn right.The session is intended to last aroun

Ability to mentor junior developers. Microsoft Dynamics NAV/BC Developer - C/AL / AL.

If the answer is yes, you will be pleased to hear HMRC are looking for a Developer to join their document composition team to expand our print and digital offering using Quadient Inspire for composition and orchestration activities. Experienced transactional document composition developer with a dem

Previous experience as a Product Developer within the food manufacturing and QSR industry. Product Developer (Restaurants).

This freelance opportunity is ideal for a creative and technically skilled individual passionate about high-end fashion, premium tactical, outdoor, and hunting gear.The role involves developing a visually striking, user-friendly website that reflects the brand’s premium positioning, as well as man

Are you a developer looking to utilise your technical skills and knowledge to maximise company campaigns and mentor your juniors?. Senior Salesforce Marketing Cloud Developer. You will also mentor your junior developers, contributing to their growth and knowledge.

If you are a driven C++ Developer looking to step into the world of finance, apply now for immediate consideration in this exciting C++ Developer opportunity!. C++ Developer – Financial Services. In this role as a C++ Developer, you’ll be part of the Real-Time Data team, taking ownership of crit

Join us as a Software Engineer (Full Stack Developer or Frontend) at Peregrine. From Business Analysts in large government organisations to Software Developers in the private sector – we are always in search of the best talent to place, now.

If you are a skilled Power Pages Developer and want to work Outside IR35, Fully Remote (UK based and clearable to BPSS security level) please apply. Microsoft Power Pages Developer | Outside IR35 | £450-475 per day | Remote / Home Based | Initial contract until end of March. A large Microsoft Dynam

A law firm is seeking a freelance application developer with expertise in Excel automation to streamline the process of generating client invoices from Toggl Track exports.

If you are a Quantitative Developer, please apply directly or email rdelaney@hunterbond. Job title: Quantitative Developer (C++ or Python). My client are seeking a talented Quantitative Developer to help build their next generation performance trading platform.

NET Developer with a strong grasp of object orientated development principles and sound knowledge of:. It is common place for developers within their firm to receive their first promotion (and pay rise!) within 6 months of joining. NET Developer - Global Phenomenon – London.