Permanent Senior Full-Stack Engineer Job Vacancies

26 to 50 of 50 Permanent Senior Full-Stack Engineer Jobs

Senior Full Stack Engineer

Manchester, Lancashire, England, United Kingdom
Hybrid / WFH Options
AJ Bell
Job Description This is an exciting opportunity for a Senior Full Stack Engineer to help us develop the future of our customer-facing investment experiences. Your will be joining a cross functional development team which has a philosophy of continuous improvement, and a strong focus on engineering excellence. We are a growing … tools and services to help them grow as investors no matter what their experience, and we are on the lookout for a Senior Full Stack Engineer who can lead us in the adoption of cutting edge technologies, as well as providing a robust experience in production. What to expect: Agile methodologies and More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

Senior Full Stack Engineer (.NET AND AWS)

Manchester, North West, United Kingdom
Daniel James Resourcing Ltd
Senior Software Engineer Hybrid Central Manchester or Leeds (up to 2 days per week onsite) Permanent, Full Time Salary : Up to £70,000 PA + Bonus and Benefits. Why this role? Our client is a global SaaS company building platforms that process thousands of transactions every day and connect users across Europe. Their engineering More ❯
Employment Type: Permanent
Salary: £70,000
Posted:

Senior Fullstack Engineer

Tyneside, Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Ronald James
UK Remote Salary: £65 000 - £75 000 Sector: Full Stack Developer Type: Permanent We’re looking for a Senior Full Stack Engineer to help shape and deliver innovative features for SaaS platforms. You’ll work across the stack, contributing to both front-end and back-end … development, ensuring a seamless user experience while maintaining technical excellence. This role involves close collaboration with Delivery Managers, Product Managers, and other Senior Engineers, as well as providing technical leadership to ensure high-quality, scalable solutions. Key Responsibilities: Deliver high-quality features for SaaS products, working across both front-end and back-end technologies. Provide technical leadership and … support team members to deliver dependable estimates and evolve best practices. Collaborate with senior stakeholders to refine and execute the technical roadmap. Contribute to building a strong developer community by sharing knowledge and driving best practices. Actively participate in sprint planning and execution. Document technical approaches with a focus on testing, CI/CD, and scalability. Key Requirements More ❯
Employment Type: Full-Time
Salary: £65,000 - £75,000 per annum
Posted:

Senior Full Stack Software Engineer

Nottingham, Nottinghamshire, East Midlands, United Kingdom
Experian Ltd
people across 32 countries. Our corporate headquarters are in Dublin, Ireland. Learn more at experianplc.com. Internal Grade D Job Description Experian Marketing Services are looking for a Senior Full Stack Software Engineer. As a Senior Software Engineer , you will help develop, testing, and maintaining high-quality applications across multiple platforms. … hands-on involvement in full development lifecycles and CI/CD processes. Expertise in .NET Technologies - Proficient in .NET Framework and .NET Core, using C#. Full-Stack Web Development Experience - Experienced in building web applications using ASP.NET (Web Forms, Razor, REST), JavaScript, and modern frameworks such as React and Angular Backend and Integration Proficiency More ❯
Employment Type: Permanent
Posted:

Senior Full-Stack Engineer, Contract

United Kingdom
Xcelirate
customers who have seen us grow across a decade, and our talented team who have made that growth possible. What are we looking for? You're a full-stack dev - you've been around the block, and you know your way through both backend trenches and frontend battlefields. PHP? Still your reliable sidekick. JavaScript? Sometimes a More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer (Editor Core)

London, United Kingdom
Wayfindi
Senior Full Stack Engineer (Editor Core) Office: Amsterdam - Hybrid Barcelona - Hybrid London - Hybrid Apply for this role About the company At VEED, our mission is to make video creation accessible to anyone. No hard-to-use equipment, painful learning curve, or keeping track of multiple subscriptions to take your ideas from record More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer

Stoke-On-Trent, Staffordshire, West Midlands, United Kingdom
Evolution Funding Limited
to be trusted by over 1,800 independent and franchise dealerships across the UK. About the role We are looking for a Senior Full Stack Engineer to join our expanding Software Engineering team at Click Dealer. Reporting directly to the Engineering Team Lead, you will be part of an experienced Engineering team … serverless workflows and distributed systems using AWS (Lambda, Step Functions, Amazon States Language, API Gateway, DynamoDB, etc.). Essential Skills required: Proven experience as a Full Stack Engineer with a strong portfolio of TypeScript in both Node.js and Next.js/React projects Solid experience with AWS cloud services (Lambda, Step Functions, API Gateway, DynamoDB More ❯
Employment Type: Permanent
Posted:

Senior Full Stack Engineer

United Kingdom
Promote Project
an agentic AI automation platform for SaaS businesses, bringing together agents, workflows, and communication tools into one unified system. As our first Senior Full Stack Engineer, you'll be an early key player in our small, high-impact team. You'll own critical parts of the product architecture, working across the stack … automation frameworks (Mastra, Vercel AI SDK, OpenAI, Google Gemini, Playwright). Ensure reliability, security, and scalability of the platform. Experience Required 5+ years of professional experience in full-stack development. Strong expertise in React and Next.js. Proficiency in TypeScript. Solid experience with SQL databases (PostgreSQL, Supabase) and ORMs. Knowledge of API design and modern state management … and grow alongside us. To apply, please send your CV for the attention of Oleg at with the subject line "Application for Senior Full Stack Engineer" . The deadline to apply is September 30, 2025. Aguru is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Fullstack Engineer

London, United Kingdom
Resourgenix Ltd
Are you ready to lead fullstack innovation in a high-growth tech environment? We're looking for a Senior Fullstack Engineer who thrives on solving complex problems, mentoring others, and building scalable, high-quality digital products. This is a hands-on leadership role where you'll work across both front-end and back-end stacks to More ❯
Employment Type: Permanent
Posted:

Senior Full-Stack Software Engineer

London, United Kingdom
Hybrid / WFH Options
Heidi Health Ltd
Who are Heidi? Heidi is on a mission to halve the time it takes to deliver world-class care. We believe that by 2050, every clinician will practice with AI systems that free them from administrative burdens and increase the More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
AJ Bell Management Limited
This is an exciting opportunity for a Senior Full Stack Engineer to lead on our award winning Investcentre platform. You will be joining a team which has a philosophy of continuous improvement, and a strong focus on engineering excellence What to expect Agile methodologies and a passion for continuous improvement and building More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer (Python)

London, United Kingdom
Hybrid / WFH Options
Lendable Ltd
About the roleWe're looking for an experienced full-stack Python engineer to join us as the newest member of the Internal Tools team.Our mission is to deliver tools that maximise the effectiveness of employees at Lendable. The team supports both our Operations function and our knowledge workers (Product, Engineering and Data. We have More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer

Altrincham, Cheshire, United Kingdom
Hybrid / WFH Options
Informed Solutions Ltd
public and private sector brands operating in a variety of sectors including Civil Defence, Healthcare, Sustainable Environment and Land Asset Management, and Digital Democracy. The Role: As a Senior Full Stack Software Engineer at Informed Solutions, you'll take a leading role in designing, building, and delivering complex digital solutions that tackle … make a tangible impact while advancing your career. You'll gain: Ownership and influence: Lead the delivery of services, shape technical direction, and influence project outcomes at a senior level. Professional growth: Develop your leadership and mentoring skills, guiding colleagues and helping them thrive. Exposure to high-profile projects: Work on enterprise-scale digital solutions that improve public More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Fullstack Java Engineer

Boston, Massachusetts, United States
Softworld Inc
Job Title: Senior Full stack Java Engineer Job Location: Boston MA 02110 Onsite Requirements: Hybrid- Onsite one day per week 7+ years of Java Development experience Experience with React and Spring Boot Experience with AWS Job Description: In this role, you will play a key role in designing, developing, and maintaining our More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Fullstack Engineer (Rapid delivery)

London, United Kingdom
Blink - The Employee App
support frontline workers around the world. What will you be doing? We are in search of a highly capable Fullstack Engineer with substantial experience in full-stack development to become part of our newly established 'rapid delivery' team. This team will handle a variety of tasks, including second-line support, refining our self-service … timely solutions. The ideal candidate will thrive in a fast-paced, dynamic setting, welcome challenges, and possess an ambitious startup mindset. Key Responsibilities: Design, develop, and maintain full-stack integrations and applications utilizing React, TypeScript, Node.js, Next.js, and SQL. Construct and oversee internal tools, collaborating closely with our outstanding support team to design and implement tools … for an individual who is proactive, ready to challenge the status quo, and can work independently as well as in collaboration with others. Additionally, you will possess: Full-stack Development & Integrations: Extensive experience with TypeScript (including React, Next.js, Express, and Node.js), SQL, along with the ability to create seamless integrations with external systems. Proficient in implementing More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer - React Native

Minneapolis, Minnesota, United States
Genesis10
Genesis10 is currently seeking a Senior Full Stack Engineer - React Native for a 12 month contract role with our client in Richfield, MN. This role is 80% remote. Job Description: As an Engineer on the Inspired Discovery team, you will deliver digital customer experiences across client's that boost excitement More ❯
Employment Type: Permanent
Salary: USD 9,000 Hourly
Posted:

Senior Full Stack Engineer (Checkout & Payouts)

United Kingdom
Hybrid / WFH Options
Fanvue LLC
to redefine the creator economy by empowering creators to connect, share, and earn more efficiently. The Role We're looking for a Senior Full Stack Engineer to play a key role in building and scaling our platform. You'll collaborate closely with designers and engineers to create high-quality, interactive interfaces while More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer

London, United Kingdom
Henry Schein One group
About Us Henry Schein One is the global leader in dental management, analytics, communication and marketing software. We deliver innovative dental software and services, combined with expert business coaching, to help connect dental technology so it works as one. When More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer Engineering London Improbable London Improbable

London, United Kingdom
Improbable Worlds Limited
ventures to help them achieve success; including early stage prototyping and initial product development where this role sits. Your Mission As a Senior Full Stack Engineer at Improbable, you will work with Ventures to help them get to market faster. You will work with their leadership team, to design, prototype and launch More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer (Full Stack)

United Kingdom
LexisNexis Risk Solutions
.Our global team support products education electronic health records that introduce students to digital charting and prepare them to document care in today's modern clinical environment. We have a very stable product that we've worked to get to More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer

London, United Kingdom
Wayfindi
features, high-quality performance, and seamless user experiences. These teams include; Organic, Monetisation, Integrations, Activation, Brand (V4T) and Editor Core As a Senior Full stack Engineer, you will have the opportunity to work across these teams, contributing to the development of key features, improving the platform's scalability, and playing an integral More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer

London, United Kingdom
Capgemini
and first-hand experience of defining its future.Select your locationSelect your locationIndustriesChoose a partner with intimate knowledge of your industry and first-hand experience of defining its future.London# Senior Full Stack EngineerWe are seeking a highly skilled and experienced Senior Full Stack JavaScript Developer to join our Experience … at least one leading Node framework (Express.js, Nest.js, Hapi.js) • Expertise in at least one modern front-end framework (Nest.js, Remix.js). • A track record in a lead or senior developer role, with experience of mentoring and guiding development teams. • Proficiency in HTML5, CSS3, and JavaScript (ES6+). Why you should consider Capgemini Growing clients' businesses while building a More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Product Engineer

Manchester, Lancashire, England, United Kingdom
Harnham - Data & Analytics Recruitment
FULL STACK PRODUCT ENGINEER £110,000 + BENEFITS UK REMOTE Looking for a role where you can shape the future of a growing SaaS platform, work across the product lifecycle, and help solve real challenges for design and product teams? THE COMPANY: I'm working with a SaaS platform that focuses on documentation, governance … across platforms Contribute to roadmap planning, process improvements, and product strategy Collaborate across the product lifecycle: ideation, planning, building, QA, release YOUR SKILLS AND EXPERIENCE: A successful Fullstack Engineer will have the following: Strong experience with JavaScript + React Backend development experience (APIs, devops basics) A product-focused mindset with attention to solving user problems Ruby on Rails More ❯
Employment Type: Full-Time
Salary: £95,000 - £110,000 per annum
Posted:

Senior Full Stack Software Engineer

Nottingham, Nottinghamshire, United Kingdom
Experian Ltd
Company Description Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer Voice

London, United Kingdom
Hybrid / WFH Options
DeepL GmbH
major meeting platforms, real-time communication channels, and a powerful Public API to extend our functionality to a broader set of applications. Your responsibilities Design and build full-stack features: You'll own problems end-to-end, collaborating closely with product managers, designers, and other engineers to ship scalable, user-facing features with real impact Maintain … when needed Qualities we look for Strong product engineering mindset: You care deeply about solving real user problems and balance pragmatism with technical rigor when designing systems Full-stack fluency: You're comfortable working across the stack, even if your strengths lean more towards backend or frontend. You have solid foundations in system design More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Senior Full-Stack Engineer
10th Percentile
£60,000
25th Percentile
£65,000
Median
£85,000
75th Percentile
£117,500
90th Percentile
£122,500