176 to 200 of 213 Senior Full Stack Developer Jobs

participation, sponsorship and media. Job Description As part of our exciting growth journey, we're expanding our Software Engineering team and are on the lookout for a talented Senior Software Engineer to join us on a hybrid basis at our London office. This is a rare chance to work on high-impact greenfield products for some of the … in touch. Libraries and frameworks: React, Next.js, Node,js, .NET Testing: Vitest, PlayWright, Pact, K6 Infrastructure and DevOps: GitHub Actions, Azure, Kubernetes, Docker, Terraform While familiarity with our full technology stack is desirable, it is by no means required. We're looking for engineers with strong core skills and the ability to learn new technologies quickly. … Key Responsibilities Write clean, and reusable code following best practices whilst helping to define coding standards and team conventions. Be an advocate for developer experience and have a keen interest in continually improving it. Encouraging a blameless culture of continuous improvement and technical excellence. Leading and influencing the technical design, architecture and development of digital projects. Work closely More ❯

Python Developer £65,000 GBP Onsite WORKING Location: Manchester, North West - United Kingdom Type: Permanent Senior Software Engineer - Python Job Type Full-time, Hybrid (Base offices may include locations such as Bristol, Cheltenham, Plymouth, or Manchester) Overview We are seeking an experienced Senior Software Engineer with expertise in Python to join live …/CD tools (e.g., GitLab) to monitor and ensure software quality and security Deploy software systems across various environments, including public (AWS, Azure) and private cloud Engage in full software lifecycle: project concept, requirements analysis, architecture design, implementation, delivery, training, and maintenance Lead teams and manage client engagements (depending on experience) Requirements Hands-on experience in Back End … or Full Stack development Commercial experience with Python and cloud technologies (AWS preferred) Familiarity with consultancy environments is beneficial but not essential Eligible to obtain security clearance (e.g., British passport holder, resident in the UK for the last 5 years) Culture & Benefits Dynamic, inclusive, and team-led work environment Wellbeing support: 24/7 counselling helpline More ❯

Web Developer- Leeds Excellent opportunity to join a leading digital agency! Tech Stack: HTML, CSS, JavaScript, PHP, WordPress Salary of up to £32k DOE, plus great benefits Full time onsite in Leeds, office is walkable from the station. ABOUT THE CLIENT My client is a well-established Digital Agency in central Leeds. Due to … they are looking to add to their inhouse Dev team, with a junior/mid level hire. You will benefit from a rich and varied workload, with a Senior Developers on hand to coach and mentor you! THE BENEFITS Early Friday finishes each week. Social events £500 personal training budget per year Great onsite food and drinks provided. … Lunch and learn sessions. THE WEB DEVELOPER ROLE: We are looking for someone with either commercial or educational experience developing with HTML, CSS, JavaScript, PHP, WordPress. Ideally you will have some commercial web development experience and be happy in a full stack development role. Sitting within an experienced team you will be working on More ❯

Reporting directly into our Head of Engineering, you'll be working across our comprehensive workspace management platform. This is a full stack role where you'll contribute to our microservices architecture, frontend applications, and learn about our infrastructure. It's a fantastic opportunity to grow your skills across a modern, distributed system at scale. We define … with growing technical insight. Responsibilities Feature development : Build features across our microservices architecture, working with Go-based backend services and React/Next.js frontend applications under guidance from senior engineers Code contribution : Write clean, tested code following established patterns and contribute to our 40+ microservice ecosystem with proper code reviews and mentorship Learning & growth : Actively learn our full technology stack - from GraphQL APIs and gRPC services to mobile apps, with support from the team Code quality : Follow code quality standards, participate in code reviews, and learn best practices for writing maintainable software Product collaboration : Work with product managers, designers, and engineers to understand requirements and deliver user-focused solutions Bug fixing & maintenance : Identify and More ❯

Frontend Software Developer Krakow-based Our Client is looking to recruit a Frontend Software Developer with at least 5 years proven track record of developing web technologies software with HTML, CSS, JavaScript. Expert knowledge of various JavaScript frameworks (Vue.js, React.js, Angular) or full-stack frameworks (Rails, Laravel, or .NET) CSS compiler knowledge … E.g., Sass, LESS) Familiarity with UI/UX mockup tools and processes (Adobe) Senior-level knowledge of front-end best practices like mobile-first responsive design, accessibility, performance, and separation of concerns Professional software engineering skills (refactoring, API design, version control systems) Ability to work in an Agile environment Knowledge of project/task tracking tools such as More ❯

Labor Category: Database Developer Position Title: Marklogic Developer Position Level: Level 3 - Senior Salary: Up to $200,000.00 per year Core Hours: 9am to 4pm Location: Bethesda MD Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. We have an IMMEDIATE NEED for a Java developer with expertise … in developing Marklogic-based applications and provide Agile DevOps support to mission critical systems. As a Marklogic developer on this program, you will have the opportunity to build and maintain systems, software, and cloud environments and provide operations and maintenance for critical systems. The candidate will design, develop, and implement applications utilizing Marklogic databases with business logic written … and unit testing. Primary Responsibilities Design and develop solutions that integrate Marklogic with existing enterprise platforms and systems Develop XQuery, JavaScript and REST modules on the Marklogic technology stack Develop Entity models Participate in software programming initiatives to support innovation and enhancement, using HTML, CSS, JavaScript, Java, Angular, Python, SpringBoot, and Hibernate. Developing and directing software system validation More ❯

team is building an elite group of engineers with a strong sense of shared responsibility and ownership. Because who you work with matters. You will act as a senior backend developer for a new system being developed from the ground up to provide workflow automation, modernization, oversight, and mission cognizance for mission critical work roles. You … will provide input into design, development, and integration of a complex web-based application. You will be working on a mixed skillset team consisting of frontend, backend, and full stack developers as well as data analysts and a UX designer in close collaboration with the mission customer. Responsibilities: Work with a multi-disciplinary team to gather … Professional Development: A $5,250 annual budget for ongoing education, certifications, and professional memberships. Or use this annual benefit to repay a student loan tax-free. For a full overview of our benefits, please visit our benefits tab. Additional Perks and Benefits Stock Plan: Become an equity owner with a yearly stock grant-let's build the future More ❯

people, generation after generation. It's a purpose that drives everything we do and one we're proud of. And you can play your part too as a Senior .Net Developer, by helping to develop an integration layer to our new Core banking ecosystem, which is part of the largest transformation programme in our 150 year … history. How you'll make a difference This is a great opportunity for a Senior .NET Developer to work on a 12 month fixed term contract basis to utilise their knowledge further in developing solutions for our Mortgage technology delivery stream. Working with our third-party platform provider you will help develop an orchestration layer between … their platform and our new Saas based Core banking platform. Working across the tech stack you will be developing new back-end server-side components on various layers of the solution architecture whilst also getting involved with systems design, technical specifications and automated unit testing. What you'll bring to the role: Experienced Senior .NET Developer. More ❯

.NET DEVELOPER – REMOTE-FIRST – £40K Innovative Web Agency Milton Keynes Are you a .NET Developer with a passion for building high-impact systems and integrating emerging tech like AI? We’re hiring on behalf of a long-established digital agency delivering bespoke platforms to major clients across multiple sectors. With nearly 30 years of success behind … commerce platforms. What You’ll Do Develop and maintain back-end services using C# and .NET Core Build and integrate APIs, including connections with AI platforms Collaborate on full project lifecycles – from scoping to launch Work closely with a senior developer mentor and UI/UX team Contribute to future-proofed, scalable platforms used … by long-term clients Tech Stack C#, .NET Core (some legacy .NET 4.x) SQL Server/MySQL JavaScript, Vue.js/Angular/React APIs, Web Services AI tools such as OpenAI, automation flows, predictive analytics About You 2+ years of post-graduate commercial experience Strong .NET and C# background Confident working with databases and API integrations Some front More ❯

o Bachelor's degree in computer science, engineering, or a related field (master's preferred). o Extensive commercial track record in software development, with a focus on full-stack development and cloud-based applications. o AWS certifications (e.g., AWS Certified Solutions Architect, AWS Certified Developer) are a plus. Preferred Skills and qualifications Desirable … limited to, qualifications, experience, ability, availability, cooperation, and job performance. Ethics at ADP: ADP has a long, proud history of conducting business with the highest ethical standards and full compliance with all applicable laws. We also expect our people to uphold our values with the highest level of integrity and behave in a manner that fosters an honest … and respectful workplace. Click to learn more about ADP's culture and our full set of values. 91% say women are treated fairly and equally to men 93% would recommend this company to other women 92% say the CEO supports gender diversity Ratings are based on anonymous reviews by Fairygodboss members. More ❯

Role: Senior Power Platform Developer Locations: London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast, United Kingdom Job Type: Full-Time J ob Description Design, develop and implement Power Platform solutions based on established patterns and best practices, working with development teams as well as directly with customers. Assist in driving the adoption of cloud … Teams. Experience in configuring and deploying Power BI solutions would be a plus. Experience integrating Power Apps solutions with APIs or third-party solutions. Development experience using Microsoft stack (.NET/C#/TypeScript/SQL Server). Experience with Azure DevOps (or similar tools) for CI/CD and backlog/progress tracking. Experience with Microsoft Azure … Hat. Our employee-designed Profit Share scheme divides a portion of our company's profits each quarter amongst employees. We are dedicated to helping our employees reach their full potential, offering Pathways Career Development Quarterly, a programme designed to support professional growth. More ❯

Role: Senior Power Platform Developer Locations: London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast, United Kingdom Job Type: Full-Time J ob Description Design, develop and implement Power Platform solutions based on established patterns and best practices, working with development teams as well as directly with customers. Assist in driving the adoption of cloud … Teams. Experience in configuring and deploying Power BI solutions would be a plus. Experience integrating Power Apps solutions with APIs or third-party solutions. Development experience using Microsoft stack (.NET/C#/TypeScript/SQL Server). Experience with Azure DevOps (or similar tools) for CI/CD and backlog/progress tracking. Experience with Microsoft Azure … Hat. Our employee-designed Profit Share scheme divides a portion of our company's profits each quarter amongst employees. We are dedicated to helping our employees reach their full potential, offering Pathways Career Development Quarterly, a programme designed to support professional growth. More ❯

Role: Senior Power Platform Developer Locations: London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast, United Kingdom Job Type: Full-Time J ob Description Design, develop and implement Power Platform solutions based on established patterns and best practices, working with development teams as well as directly with customers. Assist in driving the adoption of cloud … Teams. Experience in configuring and deploying Power BI solutions would be a plus. Experience integrating Power Apps solutions with APIs or third-party solutions. Development experience using Microsoft stack (.NET/C#/TypeScript/SQL Server). Experience with Azure DevOps (or similar tools) for CI/CD and backlog/progress tracking. Experience with Microsoft Azure … Hat. Our employee-designed Profit Share scheme divides a portion of our company's profits each quarter amongst employees. We are dedicated to helping our employees reach their full potential, offering Pathways Career Development Quarterly, a programme designed to support professional growth. More ❯

Role: Senior Power Platform Developer Locations: London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast, United Kingdom Job Type: Full-Time J ob Description Design, develop and implement Power Platform solutions based on established patterns and best practices, working with development teams as well as directly with customers. Assist in driving the adoption of cloud … Teams. Experience in configuring and deploying Power BI solutions would be a plus. Experience integrating Power Apps solutions with APIs or third-party solutions. Development experience using Microsoft stack (.NET/C#/TypeScript/SQL Server). Experience with Azure DevOps (or similar tools) for CI/CD and backlog/progress tracking. Experience with Microsoft Azure … Hat. Our employee-designed Profit Share scheme divides a portion of our company's profits each quarter amongst employees. We are dedicated to helping our employees reach their full potential, offering Pathways Career Development Quarterly, a programme designed to support professional growth. More ❯

Role: Senior Power Platform Developer Locations: London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast, United Kingdom Job Type: Full-Time J ob Description Design, develop and implement Power Platform solutions based on established patterns and best practices, working with development teams as well as directly with customers. Assist in driving the adoption of cloud … Teams. Experience in configuring and deploying Power BI solutions would be a plus. Experience integrating Power Apps solutions with APIs or third-party solutions. Development experience using Microsoft stack (.NET/C#/TypeScript/SQL Server). Experience with Azure DevOps (or similar tools) for CI/CD and backlog/progress tracking. Experience with Microsoft Azure … Hat. Our employee-designed Profit Share scheme divides a portion of our company's profits each quarter amongst employees. We are dedicated to helping our employees reach their full potential, offering Pathways Career Development Quarterly, a programme designed to support professional growth. More ❯

Role: Senior Power Platform Developer Locations: London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast, United Kingdom Job Type: Full-Time J ob Description Design, develop and implement Power Platform solutions based on established patterns and best practices, working with development teams as well as directly with customers. Assist in driving the adoption of cloud … Teams. Experience in configuring and deploying Power BI solutions would be a plus. Experience integrating Power Apps solutions with APIs or third-party solutions. Development experience using Microsoft stack (.NET/C#/TypeScript/SQL Server). Experience with Azure DevOps (or similar tools) for CI/CD and backlog/progress tracking. Experience with Microsoft Azure … Hat. Our employee-designed Profit Share scheme divides a portion of our company's profits each quarter amongst employees. We are dedicated to helping our employees reach their full potential, offering Pathways Career Development Quarterly, a programme designed to support professional growth. More ❯

Role: Senior Power Platform Developer Locations: London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast, United Kingdom Job Type: Full-Time J ob Description Design, develop and implement Power Platform solutions based on established patterns and best practices, working with development teams as well as directly with customers. Assist in driving the adoption of cloud … Teams. Experience in configuring and deploying Power BI solutions would be a plus. Experience integrating Power Apps solutions with APIs or third-party solutions. Development experience using Microsoft stack (.NET/C#/TypeScript/SQL Server). Experience with Azure DevOps (or similar tools) for CI/CD and backlog/progress tracking. Experience with Microsoft Azure … Hat. Our employee-designed Profit Share scheme divides a portion of our company's profits each quarter amongst employees. We are dedicated to helping our employees reach their full potential, offering Pathways Career Development Quarterly, a programme designed to support professional growth. More ❯

Software Developer - .NET/SQL (Hybrid, Hampshire) Location: Hybrid - 2 days/week on-site in Hampshire Salary: Up to £45,000 We’re looking for a mid-level Software Developer who enjoys working across the full software lifecycle - from designing new features to maintaining and improving existing internal systems. This is a hands … a real impact and grow over time. You’ll be joining a business that’s investing in its tech function and planning ahead. Right now, much of the stack is built in .NET Framework and SQL Server, and you’d play a key part in both keeping things running smoothly and helping shape the path towards modernisation in … future. What you’ll be doing: Developing and maintaining internal applications using C#, .NET (MVC), and SQL Writing and optimising queries, stored procedures, and reports Collaborating with the senior developer and wider IT team to scope and deliver new features Getting involved in integration work and data flows between systems Supporting change requests, resolving bugs, and More ❯

software initiatives such as dashboards, data management, and automation workflows. We currently have two positions, one junior/entry level and one intermediate/senior. This role is full-stack: you'll work across front-end, back-end, databases, and deployment pipelines , contributing to innovative solutions in a fast-paced, collaborative environment. Junior Developers focus on … execution and learning , building features and growing technical depth. Intermediate Developers operate as independent contributors , owning modules and supporting best practices. Senior Developers balance coding with technical oversight , setting standards, ensuring governance, mentoring others, and shaping the long-term software roadmap. What you'll bring: Experience with modern programming languages and frameworks (C#, Python, TypeScript, React/Vue …/ML integration, industrial automation, robotics, edge computing, or data visualization. Wage: $32-40/hour - Junior Level $40-50/hour - Intermediate Level $50-60/hour - Senior Level Any hours worked over 40 in a week are paid at 1.5 times your regular hourly rate , 3% company matching RRSP Why TrueLight? Impactful Innovation: Work on cutting More ❯

Senior JavaScript Engineer/Developer (Vue.js API) London to £100k Do you have expertise with JavaScript? You could be progressing your career in a senior, hands-on Senior JavaScript Engineer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route … years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior JavaScript Engineer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business. … You'll focus on front end components using JavaScript and Vue.js, there's a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you'll be encouraged to explore new technologies and use the best tool for the job as well as own your own DevOps and deployment. More ❯

Labor Category: Database Developer Position Title: Marklogic Developer Position Level: Level 1 - Subject Matter Expert Salary: Up to $245,000.00 per year Core Hours: 9am to 4pm Location: Bethesda MD Description: Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. We have an IMMEDIATE NEED for a Java developer to play … and unit testing. Primary Responsibilities: Design and develop solutions that integrate Marklogic with existing enterprise platforms and systems Develop XQuery, JavaScript and REST modules on the Marklogic technology stack Develop Entity models Utilize the Marklogic library to support GRC initiatives Participate in software programming initiatives to support innovation and enhancement, using HTML, CSS, JavaScript, Java, Python, SpringBoot, and … and Confluence to track activities Apply and identify best practices and standard operating procedures Create innovative solutions to meet the technical needs of customers. Details: Labor Category: Database Developer Position Title: Marklogic Developer Position Level: Level 1 - Subject Matter Expert Salary: Up to $245,000.00 per year Core Hours: 9am to 4pm Location: Bethesda MD Mandatory More ❯

Role Overview We are seeking a Head of Web Design to lead the visual design, UX structure, and ongoing performance optimisation of our digital platforms. This is a senior, hands-on role for an experienced digital designer who can balance aesthetic excellence with commercial outcomes, owning the visual integrity of our websites while ensuring continuous improvement through data … driven decision-making. You will work closely with senior leadership, marketing, and product teams to deliver high-performing digital experiences. This role demands both creative leadership and technical fluency, with strong skills in responsive layout design, HTML/CSS implementation, and the ability to interpret and present site analytics clearly and confidently. Please note: This is a design … led role, not a developer or engineering position. While strong HTML/CSS skills are essential, the emphasis is on leading visual design, usability, and digital strategy, not on JavaScript development or full-stack engineering. Key Responsibilities Own and lead the visual and UX evolution of orlight.com and orlighthome.com — from homepage design and product More ❯

Role Overview We are seeking a Head of Web Design to lead the visual design, UX structure, and ongoing performance optimisation of our digital platforms. This is a senior, hands-on role for an experienced digital designer who can balance aesthetic excellence with commercial outcomes, owning the visual integrity of our websites while ensuring continuous improvement through data … driven decision-making. You will work closely with senior leadership, marketing, and product teams to deliver high-performing digital experiences. This role demands both creative leadership and technical fluency, with strong skills in responsive layout design, HTML/CSS implementation, and the ability to interpret and present site analytics clearly and confidently. Please note: This is a design … led role, not a developer or engineering position. While strong HTML/CSS skills are essential, the emphasis is on leading visual design, usability, and digital strategy, not on JavaScript development or full-stack engineering. Key Responsibilities Own and lead the visual and UX evolution of orlight.com and orlighthome.com — from homepage design and product More ❯

Role Overview We are seeking a Head of Web Design to lead the visual design, UX structure, and ongoing performance optimisation of our digital platforms. This is a senior, hands-on role for an experienced digital designer who can balance aesthetic excellence with commercial outcomes, owning the visual integrity of our websites while ensuring continuous improvement through data … driven decision-making. You will work closely with senior leadership, marketing, and product teams to deliver high-performing digital experiences. This role demands both creative leadership and technical fluency, with strong skills in responsive layout design, HTML/CSS implementation, and the ability to interpret and present site analytics clearly and confidently. Please note: This is a design … led role, not a developer or engineering position. While strong HTML/CSS skills are essential, the emphasis is on leading visual design, usability, and digital strategy, not on JavaScript development or full-stack engineering. Key Responsibilities Own and lead the visual and UX evolution of orlight.com and orlighthome.com — from homepage design and product More ❯

A local leading manufacturing company are looking for a Software Engineer to join their product team to help design, build, and maintain Full Stack .NET digital solutions that deliver real impact to the world for the better. This is a chance to be part of a team that offers autonomy, support and the opportunity to grow … your skills in a forward-thinking environment. Tech stack includes but not limited to – C#, .NET, SQL, JavaScript, Azure. *This is a hybrid role where you will work 3 days in the office and 2 days from home Company Culture/Working Environment... There is a strong sense of belonging and inclusivity. Everyone is encouraged to share ideas … across teams and present solutions to stakeholders Review code, support CI/CD processes, and ensure quality standards Mentor junior engineers and lead smaller initiatives Be mentored by Senior & Lead Developers To be successful in this role you’ll bring... A few years of experience in software development using C#, .NET, Javascript and SQL A solid grasp of More ❯