Senior Full Stack Developer Job Vacancies

276 to 300 of 348 Senior Full Stack Developer Jobs

Web Developer

Leeds, West Yorkshire, Yorkshire, United Kingdom
Searchability (UK) Ltd
Web Developer- Leeds Excellent opportunity to join a leading digital agency! Tech Stack: HTML, CSS, JavaScript, PHP, WordPress Salary of up to £30k 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 ❯
Employment Type: Permanent
Salary: £30,000
Posted:

Senior Product Engineer

Edinburgh, United Kingdom
Hybrid / WFH Options
Wordsmith AI Ltd
features across frontend and backend Collaborate with design, product, and legal engineering to deliver polished, AI-native workflows Help architect and evolve our codebase for performance, scale, and developer experience Contribute to shaping engineering practices, tooling, and team culture Experience & Qualifications: 4+ years of experience building high-impact web products Strong knowledge of core technologies like React, Next.js … early product and team Who You Are: You might have built at an early-stage startup or scaled features at a high-growth company. You're fluent in full-stack thinking, but even more fluent in user empathy. You're excited by the pace and ambiguity of a company still forming its best practices-and you More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Microsoft D365 CE Developer

City, London, United Kingdom
Hybrid / WFH Options
83zero Ltd
Microsoft Dynamics 365 CE Developer - Permanent Salary: 70,000 to 100,000 per annum - Benefits - Healthcare options - Hybrid - Bonus! Location: UK-Wide Offices (London, Bristol, Birmingham, Manchester, Blackpool, Newcastle) Hybrid working/2-3days Remote Working We are excited to be offering this opportunity for a talented Senior Dynamics 365 CE Solutions Developer … end Microsoft Dynamics 365 projects. Design solutions with focus on security, accessibility and performance to ensure safety and scalability. Design the integration architecture and interfaces required using the full capabilities of the Microsoft technology stack. Be a key person interacting with client stakeholders, building relationships and customer trust in the capabilities of Dynamics 365 and the Power Platform … and capabilities provided by Dynamics 365 and the Power Platform. The out of the box capabilities and limitations. As well as a wider understanding of the Microsoft technology stack, including but not limited to Azure and SharePoint. Knowledge of software engineering best practices as well as Microsoft Dynamics CRM SDK, C#, Visual Studio and Team Foundation Server. Full More ❯
Employment Type: Permanent
Salary: GBP 70,000 - 95,000 Annual
Posted:

Microsoft D365 CE Developer

Central London, London, United Kingdom
Hybrid / WFH Options
83zero Limited
Microsoft Dynamics 365 CE Developer - Permanent Salary: £70,000 to £100,000 per annum - Benefits - Healthcare options - Hybrid - Bonus! Location: UK-Wide Offices (London, Bristol, Birmingham, Manchester, Blackpool, Newcastle)| Hybrid working/2-3days Remote Working We are excited to be offering this opportunity for a talented Senior Dynamics 365 CE Solutions Developer … end Microsoft Dynamics 365 projects. Design solutions with focus on security, accessibility and performance to ensure safety and scalability. Design the integration architecture and interfaces required using the full capabilities of the Microsoft technology stack. Be a key person interacting with client stakeholders, building relationships and customer trust in the capabilities of Dynamics 365 and the Power Platform … and capabilities provided by Dynamics 365 and the Power Platform. The out of the box capabilities and limitations. As well as a wider understanding of the Microsoft technology stack, including but not limited to Azure and SharePoint. Knowledge of software engineering best practices as well as Microsoft Dynamics CRM SDK, C#, Visual Studio and Team Foundation Server. Full More ❯
Employment Type: Permanent, Work From Home
Salary: £95,000
Posted:

Microsoft D365 CE Developer

London, Fleet Street, United Kingdom
Hybrid / WFH Options
83zero Ltd
Microsoft Dynamics 365 CE Developer - Permanent Salary: £70,000 to £100,000 per annum - Benefits - Healthcare options - Hybrid - Bonus! Location: UK-Wide Offices (London, Bristol, Birmingham, Manchester, Blackpool, Newcastle)| Hybrid working/2-3days Remote Working We are excited to be offering this opportunity for a talented Senior Dynamics 365 CE Solutions Developer … end Microsoft Dynamics 365 projects. Design solutions with focus on security, accessibility and performance to ensure safety and scalability. Design the integration architecture and interfaces required using the full capabilities of the Microsoft technology stack. Be a key person interacting with client stakeholders, building relationships and customer trust in the capabilities of Dynamics 365 and the Power Platform … and capabilities provided by Dynamics 365 and the Power Platform. The out of the box capabilities and limitations. As well as a wider understanding of the Microsoft technology stack, including but not limited to Azure and SharePoint. Knowledge of software engineering best practices as well as Microsoft Dynamics CRM SDK, C#, Visual Studio and Team Foundation Server. Full More ❯
Employment Type: Permanent
Salary: £70000 - £95000/annum Bonus, Pension, PH, LA
Posted:

Senior Customer Solutions Engineer

London, United Kingdom
Luminance
of 'Most Promising Private AI Companies in the World' and Inc. 5000's 'Fastest Growing Companies in America', Luminance is disrupting the legal profession around the globe The Senior Customer Solutions Engineer role offers a unique opportunity to work across Sales, Product and Customer Success, accelerating our customers' technical teams ability to get connected and unlock the value … accelerate their success. You will get hands-on with our platform and Workflow engine, implementing solutions that unlock seamless legal workflows across a customer's technology estate. A Senior Customer Solutions Engineer will acquire in-depth knowledge of our AI platform and how it can be effectively integrated into various customer systems. They will work closely with prospective … as Salesforce, ServiceNow and Slack. Be the key point of contact for managing integration issues and challenges Develop reusable toolkits, APIs, SDKs, and enablement resources to enhance the developer experience to facilitate faster integration. Create and maintain comprehensive customer-facing API documentation and other technical resources such as Reference Architectures to support developers effectively. Work with Luminance Support More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Robotics Software Engineer (Integration & Validation)

Oxford, Oxfordshire, United Kingdom
Oxa
shuttling of goods and people. We are home to some of the world's leading experts on autonomous vehicles, creating solutions such as Oxa Driver, equipping vehicles with full self-driving functionality; Oxa MetaDriver, using Generative AI to accelerate and assure the safety of deployments; and Oxa Hub, a set of cloud-based offerings for autonomous fleet management. … real-time production autonomy software and evaluate its performance. You will be responsible for developing tools and workflows that generate autonomy performance metrics when operating our Oxa Driver stack, and building instrumentation to monitor and assess on-road decision making. You will champion the utilisation of these instruments through documentation, training, co-development and support, thereby ensuring their … rely on your field expertise and knowledge of mobile Motion Planning systems to regularly collaborate with a variety of capability owners to innovate and drive progress. As a Senior Software Engineer in the Evaluators, Metrics and Tooling platform team, you will assess Motion Planning performance by: Developing and maintaining high quality processes and APIs to generate performance signals More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java/Microservices Developer - VP

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
and ensure code developed meets the requirements, Component Design/Coding/Unit Testing/Debugging, and Level 3 production support. Build and sustain strong relationships with the senior business leaders associated with the platform Design, code, test, document and implement application release projects as part of development team. Work with development partners to ensure design and coding …/GCP. Experience with building distributed systems, using solutions such as Spark, Big Data Technologies would be preferred but not mandatory. Knowledge of Big Data querying tools (Cloudera stack or similar) e.g. Hive or Impala would be preferred but not mandatory. Experience working on parallel development tracks at the same time is required Experience in leading smaller development … talent around the world to be energized to join us, motivated to stay and empowered to thrive. Job Family Group: Technology Job Family: Digital Software Engineering Time Type: Full time Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Design Engineer - UK

London, United Kingdom
Ashby
ll share more details once we meet, but you now probably have a good idea as to why we're hiring for this role . This is a senior-level role, so we require at least 5 years of experience as a full-time frontend engineer or evenly split between frontend and design for this role … Ashby with the quality, breadth, and depth that many customers would expect from much larger teams over larger time scales. We've done this through investment in: Great developer tooling. Our CI/CD takes 10m, and we deploy at least 10x a day. Everyone on the team has contributed to developer experience Building blocks to … We'll pair you with a peer who'll guide you through your first tasks and be someone you rely on, from answering questions to pair programming. Technology Stack Our tech stack is TypeScript (frontend & backend), React, a mix of SASS modules and Stitches, Apollo GraphQL, Node.js, Postgres, and Redis. We're looking for folks with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Technical Specialist S3 Software Engineering Milton Keynes

Milton Keynes, Buckinghamshire, United Kingdom
Hybrid / WFH Options
Banco Santander SA
Technical Specialist S3 Software Engineering Milton Keynes page is loaded Technical Specialist S3 Software Engineering Milton Keynes Apply locations Milton Keynes time type Full time posted on Posted Yesterday job requisition id Req Technical Specialist S3 Software Engineering Milton KeynesCountry: United Kingdom Interested in part-time, job-share or flexible working ? We want to talk to you! Join … our community. A fantastic opportunity has become available to join the Marketing Technical team as a Senior Software Engineer. The ideal candidate should have a vast experience in developing and building software solutions end to end through the whole software life cycle, high-skilled in Cloud technologies, autonomous, flexible, and committed. The difference you'll make. Programmes of … minimising incidents and maximising quality of service Becoming a role model and mentor to the rest of the Technical team What you'll bring. Demonstrable experience as a Full Stack SW Developer (AWS Cloud Services and Java). Understanding of microservice oriented Architecture running on PaaS infrastructure Broad experience of agile software development practices More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer, Full Stack (Senior)

London, United Kingdom
Runna
Social network you want to login/join with: Software Engineer, Full Stack (Senior), London col-narrow-left Client: Runna Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 4751b9357d64 Job Views: 12 Posted: 22.06.2025 Expiry Date: 06.08.2025 col-wide Job Description: We're putting together … or training for your first marathon. To date we have built iOS, Android and Apple watch apps that help people achieve their goals by coaching them through the full journey and syncing to their favourite fitness devices. We're growing extremely fast and in November 2023 closed a new £5M funding round led by JamJar with participation from … of Runna, who will support you all along this exciting journey. As a Software Engineer, your role will include: Architect, build, test and deliver new features across the full stack Work with the Product team to identify the most suitable solution for the best customer experience Always be on hand to help other team members when More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Full Stack Python / Angular Developer - Startup (Remote)

Cambourne, Cambridgeshire, United Kingdom
Hybrid / WFH Options
Remotestar
RemoteStar is looking to hire a Senior Python Developer on behalf of European clients with a fully remote work policy. About Client UK tech start-up focused on the development of AI LLM platforms for defense. Role Overview As the senior developer, you will be involved in working on the development of More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Full Stack Developer (TS/SCI w Poly) with Security Clearance

Chantilly, Virginia, United States
Anonymous Employer
We are looking for Java Full Stack Development Engineers to join our team. Our teams are currently working in an Agile environment using some of the latest technologies. You will work in small teams to design and develop secure Cloud-Agnostic applications using React, Spring Boot, AWS Lambda, and microservices. Deployment targets include AWS (EC2s) and … like working on mission critical fielded systems? How about a fast-paced feature rich project? Give us a call. We have an exciting opportunity to work as a full stack Java developer with amazing engineers. Clearance: We mainly seek individuals with a TS/SCI, or a TS/SCI + CI Poly, or … contracting business. If you have a background in coding and computer security and want to take your career to the next level, with the ability to learn from senior engineers invested in your success, apply today More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Full Stack Java Developer

Atlanta, Georgia, United States
Pyramid Consulting Inc
Immediate need for a talented Full Stack Java Developer. This is a 12+ Months Contract opportunity with long-term potential and is located in Atlanta, GA (Onsite Please review the job description below and contact me ASAP if you are interested.Job ID: 24-41208 Pay Range: $55 - $60/hour. Employee benefits include, but are not … Experience working on Agile Scrum teams. Excellent analytical and troubleshooting skills. Ability to manage and deliver to the committed timelines. Familiar working with onshore/offshore team model. Senior level experience developing applications using Java. Solid experience with back-end server technologies. Familiar with related deployment tools such as Spring Boot. Experience working on GCP and cloud projects More ❯
Employment Type: Any
Salary: USD Annual
Posted:

Senior PHP Developer - Laravel/Vue

Ireland
Hybrid / WFH Options
Randstad Technologies
Senior Full-Stack Developer | Laravel, Vue.js | Hybrid in Belfast Are you a talented senior developer looking to build something that truly matters? Join a fast-growing, high-impact tech startup that's transforming the way financial institutions approach compliance through cutting-edge automation and AI. This is a … working - 3 days on-site in Belfast What You'll Be Doing Architect, develop, and scale secure, high-performance applications using PHP (Laravel) and Vue.js Contribute across the stack, from frontend interfaces to backend APIs and integrations Lead technical innovation and help shape the long-term product roadmap Collaborate cross-functionally with product and design teams to deliver More ❯
Employment Type: Full-Time
Salary: £50,000 - £70,000 per annum
Posted:

Senior PHP Developer - Laravel/Vue

Belfast, County Antrim, Northern Ireland, United Kingdom
Hybrid / WFH Options
Randstad Digital
Senior Full-Stack Developer | Laravel, Vue.js | Hybrid in Belfast Are you a talented senior developer looking to build something that truly matters? Join a fast-growing, high-impact tech startup that's transforming the way financial institutions approach compliance through cutting-edge automation and AI. This is a … working - 3 days on-site in Belfast ??? What You'll Be Doing Architect, develop, and scale secure, high-performance applications using PHP (Laravel) and Vue.js Contribute across the stack, from frontend interfaces to backend APIs and integrations Lead technical innovation and help shape the long-term product roadmap Collaborate cross-functionally with product and design teams to deliver More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Senior UI Developer

London, United Kingdom
Hybrid / WFH Options
Randstad Digital
Senior GUI Developer - Real-Time Trading Applications Location: London 'Hybrid 2-3 days in office' Job Type: 6 months Contract Industry: Financial Services/Trading Technology Are you a seasoned GUI developer ready to lead high-impact projects in a fast-paced, global trading environment? We're seeking a Senior GUI Developer to spearhead the design and implementation of a real-time Limit Order Application at the core of a cutting-edge eFX trading platform. This is a critical, senior-level role for someone with deep technical expertise in GUI development, real-time systems, and financial workflows. What You'll Do: Lead the end-to-end design, development, and … understanding of FX trading and limit order workflows. Proven experience leading development teams and managing global code releases. Excellent collaboration and communication skills across geographically distributed teams. A full-stack mindset with a deep understanding of system integration and data flow. Preferred Qualifications: Bachelor's degree in Computer Science, Engineering, or a related field. Familiarity with More ❯
Employment Type: Contract
Posted:

Junior Full Stack Python Engineer

Fareham, Hampshire, South East, United Kingdom
Hybrid / WFH Options
Spectrum It Recruitment Limited
Junior Full Stack Python Developer Python, HTML, CSS, TypeScript, JavaScript Salary £30k - £40k plus benefits In office role based in Fareham, Hampshire An established company who are embedded within one of the UK's most innovative and established tech hubs - fully funded, well equipped and well prepared to launch their latest tech incarnation - a … get to leverage the best available technology to build the solution, pretty much from scratch. You will join a small team of Python Engineers and work closely with senior management and development teams to ensure the successful development of each project. Your Skills & Experience Python TypeScript JavaScript, jQuery HTML, CSS API models Salary and Scope Salary More ❯
Employment Type: Permanent, Work From Home
Salary: £40,000
Posted:

Fullstack Developer

City of London, London, United Kingdom
Bloc Recruitment
Senior Full-Stack Engineer (Python, React, TypeScript) Salary: Up to £110,000 + Equity London – 2 Days a week Opportunity to join a small, product-focused team building a new kind of interface for automation and human intersection. With a core team made up of industry leaders from the likes of Meta, DeepMind and … and a client list including, Meta, Zapier and Google, this is a revenue making Startup with over 200% growth in the last year. We're looking for a senior full-stack engineer who cares deeply about craft, simplicity, and building great user experiences, not just writing code. You'll thrive in this role if More ❯
Employment Type: Permanent
Posted:

Lead Developer

Leeds, West Yorkshire, Yorkshire, United Kingdom
Oscar Associates (UK) Limited
Job Title: Lead Full Stack Web Developer Location: Leeds Salary: £60,000 - £70,000 + Benefits This is a brand-new opportunity for a Lead Full Stack Developer with strong expertise in React and modern web development to join a data-driven software provider operating on a global … scale. This is a leadership role requiring strong technical expertise, architectural vision, and team mentoring experience. As the Lead Developer, you will be working across the full stack, with a primary focus on React-based front-end applications, while also contributing to back-end architecture and API integration. You'll be instrumental in building … and maintaining real-time data analytics and web-browser applications. The team is moving forward with a full migration project of their front-end applications to a more sleek & user-friendly app, which you will play a key role in implementing. Skills Strong experience in React and TypeScript. Redux, React Query experience. 7 years of commercial experience, ideally More ❯
Employment Type: Permanent
Salary: £70,000
Posted:

FX Risk Lead Java Developer - VP

London, United Kingdom
Hybrid / WFH Options
Citigroup Inc
Citi's FX Technology team is seeking a passionate and skilled Lead Java Developer to join our rapidly growing Markets technology division. This is an exciting opportunity to work on cutting-edge financial technology solutions that drive global banking operations. As part of Citi's flagship FX area, you will play a pivotal role in shaping the future … state of our platforms, contributing to high-impact projects with visibility from senior management. You will collaborate closely with development, QA, and business stakeholders, ensuring alignment between technical solutions and business needs. This role involves designing and building intraday risk systems to support real-time decision-making in the FX market. Building such systems is highly challenging and … Agile, and continuous integration. Hands-on experience with tools like JUnit, Mockito, and Unix/Linux environments. Qualifications: A wealth of experience building business-critical applications in a full-stack manner. Strong understanding of computer science fundamentals, including algorithms, complexity, and data structures. Proven track record of managing and implementing successful projects. Ability to work under More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer, ML Ops

London, UK
Ki
to Ki's success – allowing us to evolve underwriting intelligently and unlock massive scale. We're a multi-disciplined team, bringing together expertise in software and data engineering, full stack development, platform operations, algorithm research, and data science. Our squads focus on delivering high-impact features – we favour a highly iterative, analytical approach. Initially, you would … on enabling Ki to build and deploy best in market algorithmic underwriting models and graphs of models at scale. Sample products you might be involved in building include, developer tooling, microservice orchestration systems, ML model serving infrastructure, feature serving and storage infrastructure. Principal Accountabilities: Build robust and scalable software for business critical, web-based applications Design, build, test … for one or more of Ki’s core technologies Mentor and coach colleagues in both engineering and business domain subjects Required Skills and Experience: Experience as a mid-senior level engineer working across a modern stack Strong software engineering principles (SOLID, DRY, data modelling) Professional experience with a server-side language, ideally Python Comfortable working with More ❯
Posted:

Senior Software Engineer, ML Ops

City of London, Greater London, UK
Ki
to Ki's success – allowing us to evolve underwriting intelligently and unlock massive scale. We're a multi-disciplined team, bringing together expertise in software and data engineering, full stack development, platform operations, algorithm research, and data science. Our squads focus on delivering high-impact features – we favour a highly iterative, analytical approach. Initially, you would … on enabling Ki to build and deploy best in market algorithmic underwriting models and graphs of models at scale. Sample products you might be involved in building include, developer tooling, microservice orchestration systems, ML model serving infrastructure, feature serving and storage infrastructure. Principal Accountabilities: Build robust and scalable software for business critical, web-based applications Design, build, test … for one or more of Ki’s core technologies Mentor and coach colleagues in both engineering and business domain subjects Required Skills and Experience: Experience as a mid-senior level engineer working across a modern stack Strong software engineering principles (SOLID, DRY, data modelling) Professional experience with a server-side language, ideally Python Comfortable working with More ❯
Posted:

Senior Frontend Engineer - Remote (EMEA)

United Kingdom
Hybrid / WFH Options
WunderGraph, Inc
on a hands-on role in a fast-paced environment, we'd love to hear from you. You will be in charge of Build software along our entire stack (Next.js, React, Typescript, tRPC, GraphQL, Tailwind) Maintain, deliver, and take ownership of high-quality features for our SaaS product . Ensuring optimal performance, reliability, and developer experience … company retreats and meet-ups, or for jumping onto a call after hours to help your team mates solve an urgent issue. What You Bring to the Team Senior level of proven professional experience as a software developer, with a focus on frontend development in large-scale React applications (preferably using Next.js). Work samples are … the time you need to recharge Competitive compensation Depending on location, we offer healthcare benefits according to local standards Team retreats across the globe Note: This is a full-time, fully remote position. You must be able to work during business hours in the Central European Time time zone (CET). The Process We respect your time and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer (Fullstack, Frontend Leaning)

London, United Kingdom
SevenRooms
Senior Software Engineer (Fullstack, Frontend Leaning) London, United Kingdom The Team & Role SevenRooms is hiring a remote Senior Fullstack Engineer (frontend leaning) . We're looking for a strong developer who is excited to engineer highly performant, mission-critical systems that are designed for agile development and rapid scaling. You will partner with other … the following core values that help us stay connected and shippingoften: Ownership , Customer Obsession , Collaborate & Be Transparent , Measure & Monitor , Be Creative , and finally Be Yourself . Our tech stack includes: Python, Typescript, ReactJS, Redux, Django, App Engine, CloudFirestore, Memcache, Cloud Tasks, Firebase, BigQuery, Elasticsearch, and more What You'll Do Engineering: Design, develop, test, deploy, maintain and improve … industry by empowering operators to take back control of their businesses to build direct guest relationships, deliver exceptional experiences and drive more visits and orders, more often. The full suite of products includes reservation, waitlist and table management, online ordering, mobile order & pay, review aggregation, email marketing and marketing automation. Founded in 2011 and venture-backed by Amazon More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted: