senior software engineer

ai engineer

software engineer

full stack engineer

lead software engineer

javascript developer

CareerSwift

<div><h2 class="jobSectionHeader"><b>Job Description</b></h2><p>
We are hiring a Frontend Developer to build and maintain responsive, high-performance web applications using React. You will collaborate with designers and backend engineers to implement new features, optimize UI performance, and write clean, maintainable code. Requires 3+ years of experience with React, JavaScript/TypeScript, modern CSS frameworks, and REST/GraphQL API integration.</p><h2 class="jobSectionHeader"><b>
Job Overview</b></h2><p><b>
Seniority Level:</b> Middle</p></div>

Frontend Developer (React) Junior/Mid

Opus Recruitment Solutions

<div>
 <p>
  Freelance: Full‑Stack Developer (Insurance Experience Required)
 </p>
 <p>
  Start Date: 20/07/26
 </p>
 <p>
  Duration: 6 Months (extension highly likely)
 </p>
 <p>
  Location: London (Fully Remote)
 </p>
 <p>
  Capacity: 40 hours per week
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   About the Role
  </strong>
 </p>
 <p>
  We&rsquo;re looking for an experienced Full‑Stack Developer with Insurance domain expertise to support the development and scaling of a high‑growth digital platform within the insurance sector.
 </p>
 <p>
  You will work across both frontend and backend layers, collaborating closely with product, design, and engineering teams to deliver robust, scalable, and high‑performance solutions.
 </p>
 <p>
  A key focus of the role will be building modern user interfaces (Vue.js) while contributing to backend services, APIs, and architecture that support complex insurance workflows and data models.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Key Responsibilities
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  Design, develop, and maintain full‑stack applications across frontend and backend layers.
 </p>
 <p>
  Build modern, responsive frontend applications using Vue.js.
 </p>
 <p>
  Develop and maintain backend services and APIs to support business logic and integrations.
 </p>
 <p>
  Work with insurance-related systems, data structures, and workflows (e.g. policies, claims, underwriting).
 </p>
 <p>
  Collaborate with product managers, designers, and other developers to deliver high‑quality features.
 </p>
 <p>
  Integrate frontend components with backend services and third‑party APIs.
 </p>
 <p>
  Contribute to architectural decisions across the full technology stack.
 </p>
 <p>
  Identify and resolve performance, scalability, and UI/UX issues.
 </p>
 <p>
  Ensure code quality through best practices, testing, and code reviews.
 </p>
 <p>
  Support the continuous improvement of development processes and system reliability.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Required Skills
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  Strong commercial experience as a Full‑Stack Developer.
 </p>
 <p>
  Proven experience working within the insurance domain (mandatory).
 </p>
 <p>
  Strong frontend expertise with Vue.js (Vue 2 and/or Vue 3). (other frontend technologies feel free to apply)
 </p>
 <p>
  Proficiency in JavaScript and TypeScript.
 </p>
 <p>
  Backend development experience (e.g. Node.js, Java, or similar).
 </p>
 <p>
  Experience designing and consuming RESTful and/or GraphQL APIs.
 </p>
 <p>
  Knowledge of state management (Vuex, Pinia, etc.).
 </p>
 <p>
  Solid understanding of HTML5, CSS3, and responsive design principles.
 </p>
 <p>
  Familiarity with databases (SQL and/or NoSQL).
 </p>
 <p>
  Experience with modern development tools, version control (Git), and CI/CD pipelines.
 </p>
 <p>
  Strong problem-solving skills and ability to work in a distributed team.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Nice to Have (Not Required)
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <p>
  Experience with Nuxt.js.
 </p>
 <p>
  Experience with cloud platforms (AWS, GCP, or Azure).
 </p>
 <p>
  Familiarity with insurance platforms or standards (e.g. Guidewire, INSIS, or similar).
 </p>
 <p>
  Exposure to automated testing frameworks (Jest, Cypress, Playwright).
 </p>
 <p>
  Experience working in a fast-paced or scaling environment.
 </p>
 <p>
  Knowledge of microservices architecture or event-driven systems.
 </p>
</div>


Full Stack Engineer

Compare The Market

<div><p><b>Software Engineer</b></p><p><b>
Function: </b>Technology</p><p><b>
Location: </b>London, Peterborough</p><p><b>
Curious about what&rsquo;s next?</b></p><p>
So are we. Join Compare the Market and help to make financial decision making a breeze for millions.</p><p>
At Compare the Market, we&rsquo;re a purpose-driven business powered by tech and AI. We&rsquo;re building high-performing, results-driven teams with the skills, mindset, and ambition to deliver outcomes at pace. Every role here plays a part in driving our mission forward, and we create an environment where you can bring your authentic self, grow a truly characterful career, and see the direct impact of your work on the lives of our customers.</p><p>
We&rsquo;ve carved a meerkat-shaped niche and we&rsquo;re looking for ambitious, curious thinkers who thrive in a fast-moving, high-impact environment. If you love accountability, embrace challenge, and want to make a real difference, you&rsquo;ll fit right in.</p><p></p><p><b><br>
What you&rsquo;ll be doing:</b></p><ul><li>
Work with Product Managers, Engineering Managers, and Engineering Leadership to design solutions and considering trading-off technical and operational considerations</li><li>
Interacting with cross-functional engineering teams across the company to improve efficiency and reduce bottlenecks</li><li>
Take responsibility for keys aspects of the development life cycle, from design to implementation, testing, security, and maintenance.</li><li>
Ensure testing and security standards are well embedded into the software the team produces.</li><li>
Active in a community of practice for engineering to develop and share knowledge.</li><li>
Effectively participate in the team's software development methodologies, such as pairing, code and documentation reviewing and continuous delivery</li></ul><p></p><p><b><br>
What we&rsquo;re looking for:</b></p><ul><li>
Demonstratable experience with Node,js (backend focus), JavaScript/ TypeScript and GraphQL</li><li>
Experience building scalable, highly available services and products.</li><li>
Experience designing and maintaining build, test, and deployment pipelines as part of delivering robust software systems</li><li>
Knowledge of security engineering practices and methods</li><li>
Creative problem solver who organises a team around a challenge</li><li>
Work with agile methodologies and lean thinking methods</li><li>
Active learner, both within your technical and professional area of expertise</li></ul><p></p><p><b><br>
Why Compare the Market?</b></p><p>
We&rsquo;re a business built for pace and performance. Here, you&rsquo;ll be encouraged to think differently, act boldly, and deliver brilliantly in a culture that values results and rewards progress.</p><p>
We believe diverse teams make better decisions, and we&rsquo;re committed to creating an inclusive workplace where everyone feels empowered to grow, contribute, and thrive.</p><p>
If you&rsquo;re ready to stretch yourself, raise the bar, and grow with a team that&rsquo;s serious about performance, innovation, and purpose, we&rsquo;d love to hear from you.</p></div><p></p>

Software Engineer

Pure Human Resources

<div><p>Senior Full Stack Developer</p><div><p>
England (Remote)
<br>
Full time, permanent
<br>
Salary: &pound;55,000 &ndash; &pound;70,000 (DOE)
<br>
Competitive benefits package</p></div><div><p>
Building technology that makes a real difference in healthcare</p></div><div><p>
Our client, Holmusk, is a global health technology company transforming behavioural health and chronic disease care through data, digital innovation and evidence-driven medicine.</p></div><div><p>
Following continued growth, they are seeking an experienced Senior Full Stack Developer to join their UK team and play a key role in the development of healthcare applications used within Mental Health Trusts across the UK.</p></div><div><p>
This is an opportunity to combine technical excellence with meaningful impact, helping to build secure, scalable and compliant software that supports frontline healthcare professionals.</p></div><div><p><b>
Senior Full Stack Developer,</b> the role:</p></div><div><ul><li>Design, develop and maintain scalable full stack applications using C#/.NET and React
</li><li>Build responsive, high-performance user interfaces using modern JavaScript, HTML and CSS
</li><li>Contribute to architecture decisions, ensuring scalability, maintainability and security
</li><li>Develop and maintain automated testing frameworks across unit, integration and end-to-end testing
</li><li>Drive engineering best practice through code reviews and quality standards
</li><li>Work within a regulated software environment with a strong focus on quality and compliance
</li><li>Collaborate closely with a small, highly skilled development team
</li><li>Support CI/CD pipelines and cloud-based deployment processes
</li><li>Troubleshoot, optimise and improve performance across applications and services
</li><li>Contribute to documentation, traceability and technical governance requirements
</li><li>Support future growth of the engineering team through mentoring and knowledge sharing</li></ul></div><div><p><b>
Senior Full Stack Developer,</b> the person:</p></div><div><ul><li>Strong commercial experience with C# /.NET Core /.NET 6+
</li><li>Strong React.js and modern JavaScript development experience
</li><li>Solid understanding of REST APIs, microservices and distributed systems
</li><li>Experience with design patterns and frameworks such as Entity Framework, MVC, MVVM or CQRS
</li><li>Proven experience implementing automated testing and quality assurance practices
</li><li>Experience with Azure cloud environments
</li><li>Strong knowledge of Git, CI/CD pipelines and DevOps principles
</li><li>Experience working with MS SQL and relational databases
</li><li>Understanding of secure coding principles and data protection requirements
</li><li>Experience using AI tools to improve development efficiency</li></ul></div><div><p><b>
Senior Full Stack Developer,</b> the benefits:</p></div><div><ul><li>Opportunity to shape the development of a software solution that directly supports mental health service delivery
</li><li>Fully remote working
</li><li>Collaborative, flexible and supportive working culture
</li><li>Exposure to innovative healthcare technology at scale
</li><li>Opportunity to work with modern cloud, AI and digital health solutions
</li><li>Generous holiday allowance plus additional company days for national holidays
</li><li>Annual performance-based company bonus
</li><li>Ongoing professional development and career growth opportunities</li></ul></div><div><p>
Pure Human Resources Limited works in partnership with Holmusk in providing Recruitment support. No applications from agencies please.</p></div></div><p></p>

Senior Full Stack Developer

eBay

<div><div>JOB DESCRIPTION
</div><div><p>At eBay, we're more than a global ecommerce leader &mdash; we&rsquo;re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We&rsquo;re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts.</p>
<p></p><p>Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work &mdash; every day. We're in this together, sustaining the future of our customers, our company, and our planet.</p>
<p></p><p>Join a team of passionate thinkers, innovators, and dreamers &mdash; and help us connect people and build communities to create economic opportunity for all.</p>
<p></p><h2 class="jobSectionHeader"><b>About the team and the role</b></h2>
<p></p><p>Join a team responsible for building and evolving a highly customised Salesforce platform that supports critical business functions and central initiatives across the organisation. As a Salesforce Lead Developer, you will combine hands-on engineering with technical leadership, working closely with Product Managers, Architects, Platform Engineering teams, Business Analysts, Salesforce Administrators, and business partners to deliver secure, scalable, and innovative solutions. You will also help develop platform standards, mentor developers, and promote the adoption of AI-enabled development and automation throughout the software development lifecycle.</p>
<p></p><h2 class="jobSectionHeader"><b>What you will accomplish:</b></h2>
<p></p><ul><li>Build, improve, and maintain customised Salesforce solutions that support critical business capabilities and central initiatives.</li>
<li>Collaborate with cross-functional groups to convert business needs into secure, scalable, and maintainable technical solutions.</li>
<li>Lead development initiatives across one or more Salesforce platform products, acting as the primary technical partner between product and engineering teams.</li>
<li>Establish and promote engineering standards, governance processes, coding practices, and reusable frameworks to improve platform consistency and quality.</li>
<li>Drive platform modernisation through AI-enabled automation, performance optimisation, and adoption of modern Salesforce capabilities while reducing technical debt.</li>
<li>Mentor and coach developers, contributing to technical excellence through architecture reviews, solution building, and continuous improvement of code quality, testing, CI/CD, security, observability, and release management.</li>
<li>Enhance AI-assisted software development methods by applying generative AI tools and AI-enabled Salesforce features to boost engineering efficiency and delivery results while encouraging responsible AI governance.</li>
</ul><p></p><h2 class="jobSectionHeader"><b>What you will bring:</b></h2>
<p></p><ul><li>8+ years of Salesforce development experience, including 3+ years as a Lead Developer or Technical Lead.</li>
<li>Experience providing solutions on highly customised Salesforce platforms featuring complex integrations and handling large data volumes.</li>
<li>Strong expertise in Apex, Lightning Web Components (LWC), Visualforce, SOQL, and Salesforce APIs and web services (REST/SOAP), with a solid understanding of Salesforce architecture and development guidelines.</li>
<li>Experience working with DevOps and continuous integration/continuous delivery tools like Copado, Gearset, or comparable options, and test automation platforms such as AccelQ or similar.</li>
<li>Experience working with AI development tools including GitHub Copilot, ChatGPT, Agentforce, Cursor AI, Gemini, and AI-powered Salesforce features such as MCP and AI Agents, along with knowledge of responsible AI practices.</li>
<li>Experience working in Agile delivery environments, with strong problem-solving, communication, collaboration, and mentoring skills.</li>
<li>Salesforce certifications such as Platform Developer II, JavaScript Developer I, Sales Cloud, Experience Cloud, or equivalent certifications are valued.</li>
</ul><p></p><p><b>Additional Details</b></p>
<p></p><p>eBay is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at talent@ebay.com. We will make every effort to respond to your request for accommodation as soon as possible. View our accessibility statement to learn more about eBay's commitment to ensuring digital accessibility for people with disabilities.</p><br>
<p></p><p>We use cookies to enhance your experience and may use AI tools for administrative tasks in the hiring process. To learn how we handle your personal data and use AI responsibly, please visit our Talent Privacy Notice, Privacy Center, and AI Hiring Guidelines.</p>
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Salesforce Lead Developer

Cognizant

Hybrid role with occasional visits to our London office and client sites
<br>Are you ready to build technology that makes a real difference? Cognizant Microsoft Business Group’s Business Applications team is looking for a Senior Microsoft Dynamics 365 CRM Developer to help deliver innovative, cloud-first solutions for our public sector customers.
<br>You’ll join a collaborative, award-winning Microsoft partner where brilliant people come together to solve complex challenges, modernise services and create meaningful digital experiences. From discovery and design through to deployment, support and continuous improvement, you’ll play a key role in shaping solutions that are robust, scalable and genuinely useful.
<br>The impact you’ll make
<br>As a Senior Microsoft Dynamics 365 CRM Developer, you’ll help design, build and enhance Dynamics 365 CRM solutions that support public sector organisations in delivering better services. You’ll work closely with technical leads, developers, consultants and client stakeholders to turn complex requirements into elegant, high-performing solutions.
<br>What you’ll do day to day
<br><ul>
<li>Analyse client needs, understand business objectives and identify where Dynamics 365 CRM can create measurable value</li>
<li>Design, develop, configure and extend Dynamics 365 CRM solutions across the full implementation lifecycle</li>
<li>Collaborate with technical leads, senior developers and wider project teams to deliver high-quality CRM developments</li>
<li>Plan and execute CRM development activities, providing clear updates to internal teams and client stakeholders</li>
<li>Support project communication, documentation and best practice throughout implementation</li>
<li>Contribute to Dynamics 365 solution management, performance tuning and continuous improvement</li>
</ul>
What you’ll bring
<br><ul>
<li>Strong experience designing and developing Microsoft Dynamics 365 CRM solutions</li>
<li>Hands-on experience configuring, customising and extending Dynamics CRM</li>
<li>Experience with Power Platform, including Power Apps Portals, model-driven or canvas applications, Microsoft Dataverse and Power Automate</li>
<li>Knowledge of SQL Server, SSRS and FetchXML for custom reporting</li>
<li>Strong .NET Framework experience, including WCF and Web API</li>
<li>Working knowledge of HTML, CSS, JSON, XML, JavaScript, SQL, C# and OOP concepts</li>
<li>A collaborative mindset, clear communication style and the ability to work confidently with technical and non-technical stakeholders</li>
</ul>
Nice to have
<br><ul>
<li>Microsoft Azure knowledge</li>
<li>Experience with data integration or data migration projects</li>
<li>Power BI reporting experience</li>
</ul>
What we’re looking for
<br><ul>
<li>Senior-level Dynamics 365/CRM development experience</li>
<li>Strong Power Platform development experience, particularly Power Apps Portals and model-driven or canvas applications</li>
<li>Relevant Microsoft certifications would be advantageous, but practical delivery experience is equally valued</li>
</ul>
Ready to join us?
<br>If you’re excited by cloud transformation, thrive in collaborative teams and want to build solutions that have real-world impact, we’d love to hear from you.
<br>Cognizant is committed to creating an inclusive environment where everyone can thrive. We welcome applications from people of all backgrounds and will support reasonable adjustments throughout the recruitment process.

Senior D365 Developer

ClearRoute

<div><p><b>About Us:</b></p><p>
ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing complex business challenges.</p><p>
We take as much pride in our people, culture and work-life balance as we do in making better software. We&rsquo;re not just making better software. We&rsquo;re making the making of software better. Collaborative, entrepreneurial and dedicated to problem solving, we bring the step change our customer need to sustain innovation. Our values challenge us to do the best we can for ClearRoute, our customers and most importantly our team. This is an opportunity for you to build the organisation from the ground up, use your voice to drive change and help transform organisations and problem domains.</p><p><b>
Role:</b></p><p>
Full-stack developers with a strong front-end focus, responsible for building the Superhighway control plane and the golden-path tooling engineers use to ship.
<br>
This is an AI-enabled role: you'll work agentic-first, using an agentic harness (Claude or similar) to drive implementation, not as an occasional assist.
<br>
You're as comfortable orchestrating agents to generate, validate, and test code as you are writing it yourself.
<br>
The role pairs modern front-end development (React) with working knowledge of Python services and APIs.</p><p><b>
Key Responsibilities:</b></p><p>
Develop and maintain front-end components using React for the control plane and audit/compliance/cost views
<br>
Build responsive, scalable, high-quality UI features for self-service data exploration and platform interaction
<br>
Drive implementation through an agentic harness: prompt, steer, and validate agent-generated code rather than hand-cranking it
<br>
Contribute to backend development (Python/FastAPI) where required
<br>
Build templated archetypes and golden-path kits that accelerate onboarding and development for other teams
<br>
Collaborate with UX/UI to ensure accurate implementation of designs
<br>
Ensure performance, security, and maintainability, with a testing-first mindset</p><p><b>
Required Experience:</b></p><p>
Strong experience with React and modern JavaScript/TypeScript
<br>
6+ months hands-on with agentic editors (Claude, etc.) and a clear understanding of agent risks and mitigation
<br>
Experience building web applications with API integrations
<br>
Working knowledge of Python (FastAPI a plus) for backend/API development
<br>
Familiarity with REST APIs and microservices architecture
<br>
Strong focus on acceptance testing and architecture testing (unit tests enforcing standards: line limits, design patterns, imports)
<br>
Experience with version control and CI/CD practices
<br>
Proactive communicator who unblocks themselves and collaborates across a matrix organisation (no quiet handle-crankers)</p><p><b>
Desirable Experience:</b></p><p>
Experience integrating AI/ML services (LLM APIs, embeddings, agent frameworks)
<br>
AWS native development and deployment experience
<br>
Policy-as-code expertise
<br>
Snowflake or data-product experience (producing and consuming)
<br>
Data visualisation libraries (charts, dashboards)
<br>
Authentication and RBAC implementation
<br>
Experience building developer platforms, golden paths, or internal tooling</p><p><i>
At ClearRoute, we believe diverse perspectives lead to better outcomes, and inclusion creates the conditions for everyone to thrive. We are proud to have built a family friendly working environment and have many employees who have caring responsibilities alongside work. We welcome applications from people who require flexibility and will be happy to discuss needs on an individual basis.</i></p><p><i>
We are committed to fostering a culture where all team members feel respected, supported, and empowered to do their best work. We celebrate individuality and our differences and understand that some differences may mean that you require changes made to the interview process. We are happy to cater to your needs to make the interview accessible, if this is something you require please let us know by emailing us at </i><i>join@clearroute.io</i></p></div>

AI Enabled Full Stack Engineer

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