374 jobs found

Contract Software Engineer - Python Location: UK Remote (Must be UK based, with full right to work) Contract Type: £475pd INSIDE of IR35 WRK digital are delighted to be shortlisting for Contract Software Developers with senior software engineering capabilities working across a tech stack including Python (Flask), CI/CD pipelines (GitHub Actions, Jenkins), multi-cloud platforms (Azure, AWS), inf click apply for full job details

Role: Python Software Developer Location: Remote Clearance: Active SC Clearance (Must Hold) Outside IR35 Are you ready to take your software development skills to the next level? Join our dynamic team where innovation meets technology! We are in search of a dedicated Software Developer who is excited about designing, developing, and maintaining cutting-edge applications click apply for full job details

Job role: Senior Software Engineer Duration: 06 months contract Location: Remote Description The role is located in our Platform Developer Experience (PDX) R&D Studio within the Platform Mission. The PDX R&D Studio oversees and owns cross discipline infrastructure that cuts across all engineering at Spotify including our VCS, CI systems and beyond click apply for full job details

Senior Java/React Full Stack Developer Location: London or Newcastle, UK (Hybrid - 1 day per week in office / onsite) Contract: Contract - 6 months with view to extend Day Rate: £550-£600 per day - Outside IR35 About Appvia Appvia is a specialist cloud, platform, and solutions engineering consultancy. We work with organisations to improve software quality, reliability, and delivery outcomes through modern engineering and testing practices. Our teams focus on reducing risk in complex systems by improving automated testing, architectural clarity, and developer feedback loops. About the Role We are seeking a consultative Senior Software Developer in Test with hands on experience in React and Java to join Appvia as a hands on testing and quality engineering consultant. This role is centred on modernising automated test strategies for Java/React based applications, moving away from brittle, heavyweight end to end testing towards more effective integration, functional, and contract testing. You will also help introduce AI assisted testing approaches to improve coverage and efficiency. You will work closely with developers and platform engineers, reporting into a Principal Software Engineer, and act as a testing authority within delivery teams. Interview Process - 2 Stage Screening interview with Talent Acquisition Final panel interview About You You are a senior test engineer who thinks like a developer and understands how quality should be built into modern software systems. You bring: Strong experience testing Java and React applications. Deep knowledge of automated UI testing. Experience designing test architecture and strategy, not just writing tests. Strong understanding of BDD and collaboration with development teams. Hands on experience with contract testing (e.g. Pact). Confidence modernising legacy test approaches and tooling. Strong communication skills and comfort working in client facing environments. Responsibilities Design and implement modern automated testing strategies for Java and React applications. Migrate legacy test suites to Playwright based approaches. Reduce reliance on slow end to end tests by introducing better integration and functional testing. Implement and promote contract testing to improve service reliability. Use AI assisted techniques to improve test quality and coverage. Work closely with developers to embed quality earlier in the delivery lifecycle. Act as a quality advocate and testing authority within delivery teams. Technical Skills Core technologies: Java React Playwright Cucumber Selenium JUnit/Mockito Pitest REST assured Jest Pact Why join Appvia? We are a self funded, London based startup; providing businesses with a fast and secure way to deploy containerised applications into the cloud. We are on a mission to enable organisations to make cloud based software delivery simple and efficient, whilst having the insights into costs, security and cadence. As a company that holds customers at the heart of everything we do, we are looking for candidates that want to make a real change to how Dev and Ops is working in the industry. With us our customers, like the UK's Home Office & Bank of England, are harnessing cloud native technologies, limiting the challenges of infrastructure management and rapidly delivering digital products. What's on offer? Flexible working with core hours of 10 4pm because we know life happens outside of work Hybrid working - only one compulsory office day per month Free hygiene products available in the London office Trained Mental Health First Aiders Your own MacBook Pro while you work at Appvia Dog friendly office Wear what makes you comfortable Free snacks in the office Pool table & ping pong table Regular team socials, board game nights, industry meetups and more! But don't just take our word for it, you can check out what our Appvians say about us on Glassdoor and by following us on LinkedIn, Twitter and TikTok. We are proud to be an equal opportunities employer and actively encourage, respect, and recognise diversity of thought and background throughout the business. All applicants will be considered for employment without attention to age, ethnicity, religion, sex, sexual orientation, gender identity, family or parental status, national origin, or veteran, neurodiversity, and disability status. Note:While all roles are active and approved at the time of posting, the dynamic nature of our start up means some applications may be processed to pipeline talent for future opportunities rather than current openings. We will strive to keep you informed of any changes to the status of your application.

Senior Software Developer PHP / Laravel Maidstone, Kent Salary: Up to £55,000 Office-based (with some flexibility) Are you a Senior Developer confident in PHP and Laravel? Are you confident with Laravel and ready to take ownership of key projects? Looking to join a company that invests in quality, not chaos? We are recruiting for a long-established and successful company based in Maidstone, Kent, lookin click apply for full job details

Senior Software Engineer - Manchester (Hybrid - 2 days onsite) -£55,000 - £65,000 + Benefits I'm working with a fast-growing FinTech scale-up based in Manchester that are looking for a Senior Software Engineer to join a highly capable engineering team and play a key role in shaping the next phase of their platform click apply for full job details

We are currently seeking an experienced Senior Developer to join our established Client Digital Solutions team responsible for the development, implementation, and maintenance of software solutions across both our UK and NL services sectors and our wider international clients. As an experienced Senior Developer, you will become a key member of a core team developing market leading cloud based digit click apply for full job details

We are currently seeking an experienced Senior Developer to join our established Client Digital Solutions team responsible for the development, implementation, and maintenance of software solutions across both our UK and NL services sectors and our wider international clients. As an experienced Senior Developer, you will become a key member of a core team developing market leading cloud based digit click apply for full job details

Job Description: Senior Frontend Developer - SAP Commerce Cloud - London / Hybrid Salary - up to £60,000 Experience - 5+ years Location - central London, 2 days a week Tech - SAP Commerce Cloud Accelerator, JavaScript, TypeScript, React.js, HTML, CSS We are looking for a frontend developer to join a well known high-street retail brand, as part of their software development team click apply for full job details

At Genestack we are tackling the underlying computational and scientific challenges of bioinformatics in order to provide researchers with software tools that will streamline the discovery process and drive forward precision medicine, drug development, and bioinformatics research. We're looking for a Senior Bioinformatics Developer to lead delivery of robust omics data solutions across client projects and internal initiatives. This hybrid role spans pipeline development, scientific application delivery, and platform integration - with full ownership from scoping to deployment. You'll work closely with clients, product managers, and engineers to understand complex requirements and translate them into scalable, interoperable workflows. If you enjoy solving biological data challenges through a mix of analysis, automation, and architecture - this is your chance to make a difference in real-world R&D environments. In this role, you will: Lead end-to-end delivery of client and internal bioinformatics projects. Design pipelines for omics data ingestion, harmonization, and QC. Build and deploy scientific applications (e.g., dashboards, APIs, reports). Develop reusable tools for data wrangling, integration, and visualization. Integrate cloud/on-prem systems (e.g., S3, Nextflow, REST APIs). Support pre-sales, onboarding, and trial delivery when needed. Collaborate across product, engineering, and customer-facing teams. We would like you to have: Bachelor's or Master's degree in Bioinformatics, Computational Biology, or a related scientific/technical field. 5+ years of experience in delivering bioinformatics solutions in services or platform settings. Strong knowledge of Python or R; experience with reproducible workflows and APIs. Application development experience (e.g., Dash, Flask, Shiny). Familiarity with cloud infrastructure, workflow tools (Nextflow), and data protocols. Excellent communication skills in English and ability to operate across domains. Ability to balance delivery work with internal tooling contributions. It would be nice for you to have: prior experience as a Team Lead on bioinformatic projects; experience wit cloud deployment (AWS, GCP, Azure); JVM-based integration experience (e.g., Java, Kotlin). We offer you: international team of professionals; extended sick leave; onboarding and domain training for newcomers; flexible work schedule.

Senior Software Developer Location: Cardiff (Office-based, 5 days a week) Salary: £57,250 - £66,275 base (DOE) + up to £3,000 annual bonus Start Date: Early 2026 Are you an accomplished Senior Software Developer with a proven track Record In .Net? Join us at an exciting time in our journey, where you'll help shape the future of our products as we modernise our enterprise applications with cutting edge .NET technologies and event driven SaaS microservice architecture to deliver enterprisescale solutions. At Advanced Secure Technologies, we're a fast growing, innovative company on a mission to protect organisations from document fraud through cutting edge security solutions. Based on site in St Mellons, Cardiff, we're expanding and need another skilled developer to help us scale. What You'Ll Do: Develop and enhance our secure web applications using .NET 10. Apply best practices to write clean, maintainable, testable code. Collaborate with other talented developers, taking on complex challenges. Share ideas, solve problems, and help shape the future of our products. Requirements What You Bring: 7+ years' commercial experience in modern C# .NET development, including time at senior level. Proven ability in maintaining high testing standards (unit and integration tests). Some experience of Clean Architecture, or similar (hexagon/onion etc) beyond traditional N-tier designs. Strong problem solving skills, attention to detail, and excellent communication. Ability to mentor, guide and lead other developers, influencing technical direction and best practices. Bonus Points For: Working with enterprise scale software, microservices, event driven architecture or SaaS product development. Experience with some of the tech we use: .NET Blazor, EF Core, SQL, Redis, Elasticsearch, RabbitMQ, Docker, Kubernetes or Blockchain. Experience with TDD, DDD, secure coding/OWASP practices, Azure DevOps, CI/CD pipelines and cloud platforms like Azure Benefits What We Offer: Competitive salary £57,250 - £66,275 (DOE) + monthly performance bonus. A clear career pathway through our Senior Developer grades and beyond, with mentoring and skill development support. 25 days holiday + Bank Holidays. Training and development time, plus training budgets for courses/exams. Free gym, secure parking, free eyecare, and a fully stocked kitchen. Access to PerkBox significant retailer discounts. Free Private online GP Employee Assistance Programme including specialist clinical support Company car and cycle-to-work schemes. A fun, supportive culture with birthday treats and epic office events. Selection Process: Introductory call (45m): A chance for us to get to know you, and for you to get to know us. We'll cover your experience, a few competency based questions, and some light technical discussion. Technical assessment (90m): Technical questions and discussion around your approach and problem solving, includes a 30 minute practical coding exercise. Final conversation (20m): Meet our Managing Director for an informal chat about the role, the team, and your potential impact. Location And Hours: Onsite, Eastern Business Park, St Mellons, Cardiff, Wales. Min Hours 37.5hrs per week, 8.30am to 5pm Monday to Friday, with up to one hour For Lunch. If you're ready to accelerate your development career, gain hands on experience with the latest Microsoft technologies, and work towards becoming a Senior Developer, apply now - we can't wait to see what you'll bring! On Site Working: We're an office based team because our culture thrives on collaboration and hands on support, especially as we grow quickly and onboard new team members. While we don't offer fully remote or fixed hybrid work, we're flexible when life happens - ad hoc home working is always an option. Diversity & Inclusion: Advanced Secure Technologies is an equal opportunity employer, proud of our ongoing efforts to foster diversity and inclusion. We welcome applicants from all backgrounds and process your personal data in accordance with our Privacy Notice

Senior / Experienced Software Developer Location: Guildford (Hybrid must be UK-based and within a two-hour commute) Contract: Full-time, Permanent Salary: £55,000 £65,000 (depending on experience) The Opportunity An established UK technology company is expanding its Software Development Team and is looking for an experienced Senior Software Developer to help evolve a large-scale, enterprise-grade SIP click apply for full job details

For more information, please read ourSenior Account Executive (Multiple spots in Banking, Insurance, Public Sector verticals) page is loaded Senior Account Executive (Multiple spots in Banking, Insurance, Public Sector verticals)locations: UK - Londontime type: Full timeposted on: Posted Todayjob requisition id: R1133 There are NO limits to your career: come shape the future and be part of a truly unique global culture at OutSystems! The Senior Account Executive at OutSystems will add new logos, manage the entire sales process from discovery to close, and will leverage his or her network to gain access to selling opportunities.The ideal candidate will have over 10 years of experience in a direct sales role and will have the ability to partner with System Integrators, Channel, and Alliance partners. He/She will have excellent communication and problem-solving skills along with the ability to be self-driven and to work independently.# What You Will Lead/Do or Key Responsibilities Uncover and manage new selling opportunities in a geographic territory Call on and develop relationships with C-level executives across business and IT units for named accounts Execute a sales process that validates and qualifies the technical and business requirements of the customer in order to close the business Articulate the value proposition and be familiar with ROI and TCO tools at a business level to provide to Business Stakeholders Negotiate contracts, up-sell and cross-sell, build customer rapport Achieve sales quotas in a territory on a quarterly and annual basis by developing a sales strategy in the allocated territory with a target prospect list, and a regional sales plan to include selling with and through partners. Prospect, effectively qualify, and develop new sales opportunities and ongoing revenue streams from new and existing accounts. Work with Global and local SIs and Channel partners to promote OutSystems solutions# Qualifications / What You Need To Succeed Bachelor's Degree (or equivalent experience) 10+ years of direct and indirect selling experience within the enterprise software space and 3+ years within the application & application development space, SaaS.PaaS and Cloud offerings. Strong technical sales background with the ability to explain the business value to executives, experienced managing complex sales processes. Experience/ Success with named account selling model Proven track record of partnering with Global and Local System Integrators and Channel Partners. The Longer Story: OutSystems enables enterprise teams to build AI-powered applications and agents that reduce manual work, streamline internal operations, and accelerate impact. A proven low-code foundation combined with agentic AI and AI app generation capabilities empowers teams to move up to 10x faster with the assurance of security, scalability, and governance built in.As the future becomes agentic, our customers need us now more than ever. AI has opened the door to extraordinary possibilities-but inside the enterprise, things are moving fast and feeling chaotic. Some early adopters are making progress in production, but for many, AI tools are sprawling without governance, data isn't ready, and talent isn't there yet. Enterprises are still drowning in application backlogs and struggling with legacy systems. But with the right platform, AI doesn't have to add to the chaos. It can become the breakthrough that brings clarity-and drives real, enterprise-wide impact. At OutSystems, we've built that platform, providing the tools necessary for enterprises to overcome these hurdles.We are looking for passionate, talented, and motivated people to join us in helping our customers build, deploy, and scale apps and agents-fast, helping them accelerate innovation while enabling secure, governed human-AI collaboration.OutSystems is a truly global company, with more than 850,000 developer community members, 1,700 employees, more than 500 partners, and thousands of active customers in over 75 countries and across 21 industries. Founded in 2001, OutSystems has offices in the United States, United Kingdom, the Netherlands, Portugal, Germany, the UAE, Japan, Hong Kong, Malaysia, Australia, India, and Singapore, and of course has a thriving, worldwide community of remote employees.Amongst our customers are some of the world's most recognizable brands across diverse industries-brands like Toyota, Heineken, Bosch, KeyBank, and UCLA. These customers are the reason we have a 4.6 star rating on G2. Their success is ours, and their stories demonstrate tangible ROI and transformational impact. We are a 9x Gartner Magic Quadrant Leader for Low-Code Application Platforms and a multi-year leader in the Forrester Wave. We're recognized not just as leaders but as visionaries with a strong ability to execute, now extending our leadership into the AI and agentic application development arena. Working at OutSystems Our goal is to ensure that OutSystems is a place for bright, happy, and motivated people who share a common purpose and take pride in doing excellent work to pursue our vision of providing the AI-powered low-code development platform enterprise leaders trust to build, secure, and evolve their business applications, agents, and core systems. Our culture is focused on our core values of trust, customer success, innovation, and alignment. Our team members operate with transparency, integrity, and accountability, define success through the lens of the outcomes we deliver for our customers, push the boundaries with excellence, and work together toward our shared vision to deliver on what matters most. A company that is always growing, changing, and innovating. We challenge each other to innovate in our products, in our team, and how we use our own technology. And we give our teams space to be proactive and creative. Real career opportunities. We care about growth and development. Yes, vertical career progression is a possibility, but it's not the only one. From lateral moves and joining different teams to mastering specialized skills, we support your growth no matter what your goals are. Work colleagues that are as smart, hard-working, and driven as you. We act as one global OutSystems team, taking ownership and working together toward a shared vision. Disrupting the status quo is in our DNA. In fact, it's why our company exists. We ask "why" a lot. It helps us connect our individual work to the bigger picture and sometimes even uncover a better way.OutSystems nurtures an inclusive culture of diversity, where everyone feels empowered to be their authentic self and perform at their best. A company that embraces the creativity and innovation that comes through diverse perspectives. We are committed to creating a team that reflects society through inclusive programs and initiatives and are proud to be an equal opportunity employer. All qualified applicants receive equal consideration regardless of race, place of origin, color, age, marital status, religion, sex, sexual orientation, gender expression or identity, protected veteran status, disability status or any other status protected by law.We provide the AI-powered low-code development platform that enterprise leaders around the world trust to build, secure, and evolve their business applications, agents, and core systems. We are looking for talented and motivated people to join us in helping companies solve some of their most strategic business challenges, from modernizing their workplace processes to transforming their employee and customer experiences. As a member of the OutSystems global team, you will be at the forefront of shaping the AI-powered low-code into the agentic future.