Web Application Development Jobs in England

26 to 50 of 136 Web Application Development Jobs in England

Experienced Software Developer (Python)

Cambridge, Milton, Cambridgeshire, United Kingdom
Polytec Personnel Ltd
Software Engineer with advanced Python skills and demonstrable product management experience for our client based in Cambridge. You will play a critical role in developing, scaling and improving core web applications for our innovative client. This role requires a high degree of autonomy and the ability to collaborate with non-technical stakeholders to refine priorities. If you are looking … to work in a fast paced and impactful environment, then this may be the role for you! Responsibilities: *Drive Web Application Development *Collaborate on Product Strategy *Advance Release Management *Champion Agile Practices *Lead Testing Initiatives Requirements: Must-Have: *Strong proficiency in Python as a core programming language *Solid experience with SQL, both in raw form and through … ORMs Desirable: *Familiarity with HTML/JavaScript and modern web application architectures *Experience using GitHub Actions for continuous integration and delivery (CI/CD) *Understanding of Agile development practices *Knowledge of Linux environments (server-side or embedded systems) *Exposure to AWS, with a focus on security and scalability in small-scale web apps *Competence with testing More ❯
Employment Type: Permanent
Salary: £70000 - £80000/annum
Posted:

.NET Developer

Rotherham, South Yorkshire, England, United Kingdom
Hybrid / WFH Options
Avanti
About the Opportunity Our client is a leading Finance Company seeking a talented .NET Developer to join their web application development team. This is an exciting opportunity to work on both legacy system modernization and new developments as they migrate from .NET Framework 4.8 to .NET 8 MVC and expand their digital capabilities. The Role Design, develop … and maintain web applications across their Intranet and Internet platforms Modernize legacy .NET Framework 4.8 applications to .NET 8 MVC Develop RESTful APIs and integrate with web services Work using Agile methodologies with project managers and internal teams Technical Requirements Essential Skills: 4+ years commercial development experience .NET Framework 4.8 MVC and/or .NET 8 MVC … we're migrating to .NET 8) Visual Studio 2015-2022 HTML5, CSS3, JavaScript/jQuery SQL Server 2014-2022 RESTful API development Source Control (Git/TFS) Strong understanding of MVC architecture patterns Highly Beneficial: Recent .NET 8 MVC experience (preferred for our modernization efforts) Blazor framework knowledge Azure cloud platform experience Mobile application development SSRS/ More ❯
Employment Type: Full-Time
Salary: £40,000 - £50,000 per annum
Posted:

Software Engineer

Caldecotte, Milton Keynes, Buckinghamshire, England, United Kingdom
Connells Group HQ
Job Description We’re looking for a Software Engineer to join our Group Technology team in Milton Keynes. You will help development, support and enhance the business systems using NET technologies and SQL Server.This is a hybrid role with one day or two days per week in our Milton Keynes office. Key Responsibilities: Keep up to date regarding best … practices in software development and deployment Implement best practice coding in relation to Development coding standards Consistently produce easily testable, understandable code Maintain documentation and release notes Awareness of application security considerations Work alongside other Software Engineers on projects or work along where necessary Create secure and high performing n-tier applications utilising best practices in the … development of database applications using SQL Contribute to improve the overall development processes and methodologies followed by the Development team Experience & skills: Essential Strong C# skills Web applications experience using C# and ASP.NET MVC Excellent skills in SQL Server Good written and verbal communication skills Team first mentality Desirable Microsoft certified status Experience with Scrum/ More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

Software Support Analyst

Birmingham, England, United Kingdom
Oof
Join to apply for the Software Support Analyst role at Opplæringskontoret for Offshore fag . Key Tasks: Monitor components such as web servers, application servers, log files, disk space, and MS-SQL databases. Serve as a point of escalation for all application-related issues. Work as part of a second-line support team, managing incident resolution and … root cause analysis. Collaborate with third-party suppliers, stakeholders, and ICT teams to coordinate application patching and releases. Maintain middleware including IIS, MS-SQL Server, Active Directory, ASP, and .NET, troubleshooting and tuning performance. Work with cloud and container technologies such as Kubernetes. Design, develop, test, and deploy Tableau dashboards. Create reports using PowerShell, JavaScript, HTML, and SQL. Provide … daily support for COTS and web-based applications, focusing on problem-solving. Maintain a strong customer focus, understanding internal and external client needs. Key Skills: Understanding of ITIL processes, incident, change, and problem management with adherence to SLAs. Ability to understand business logic and technical tools, with strong analytical skills. Knowledge of application design & development, including agile More ❯
Posted:

Software Engineer

Milton Keynes, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: ? Software Engineer | £40K - £50K | Hybrid (Milton Keynes) ? Are you a Software Engineer ready for your next exciting challenge in web application development? ? Our client, a globally recognised technology leader, is launching a range of innovative greenfield web applications that will serve millions of users worldwide. Based in … solutions with cutting-edge tech in a supportive and forward-thinking team. ? Role Overview: As a key member of a collaborative agile team, you'll focus on back-end development using C# .NET (ASP.NET Core/MVC) and Azure cloud services , while also contributing to the full stack alongside front-end developers using Angular or React . This role … is perfect for developers who are passionate about building scalable, modern web platforms and enjoy solving complex problems in a collaborative, innovation-driven environment. Solid experience with C# .NET (preferably .NET Core/ASP.NET MVC) Proficiency in Azure and cloud-native development Expertise in building and consuming REST APIs Strong grasp of SOLID principles and Dependency Injection Knowledge More ❯
Posted:

Senior Fullstack Java Developer

London, England, United Kingdom
Jas Gujral
Senior Fullstack Software Developer with at least 5 plus years expertise. The ideal candidate will have great problem solving and communication skills and be comfortable with fast paced design, development and deployment working in an agile environment. Worked extensively on iOS, Android & web apps and built complex, responsive and sophisticated apps. We are looking for a smart, innovative … in technical, design, and architecture discussions with external partners from the finance sector Collaborate with cross-functional teams to determine business requirements, as well as design, develop, and test application code to ensure that business requirements are met Drive a best practices approach to the continuous improvement of products, processes, and tools. Identify and correct bottlenecks and fix bugs … for all production issues Liaise with product development team to plan new features Research and suggest new mobile products, applications and protocol Qualifications/Experience: Highly proficient in React, Swift or Objective C, Java for mobile development; Rails, nodejs and Angular for web development 5 to 7 years of extensive native mobile app (iOS & Android) and More ❯
Posted:

Senior Python / Django Developer

London, England, United Kingdom
Plentific.com
for a talented and experienced Python/Django developer to join the our team. If you have an obsession to push the limits of what’s possible on the web to the next level using state-of-the-art technologies we want to hear from you. This is a great opportunity for someone with the right skillset and personality … product features Ensure technical problems are resolved in a timely and cost-effective manner Work closely with the founders, UI/UX designers and other technical staff on product development Provide help in the recruitment, training, retention and organization of development staff Required Skills: Strong experience in web application development using Python, Django, Flask, SQLAlchemy … Celery, RabbitMQ Strong understanding of software development practices such as agile development, testing and version control (Git) Experience in database setup (PostgreSQL, PostGIS), ElasticSearch, query optimisation and caching Equally comfortable with ORMs and plain vanilla SQL Experience in deployment automation (one or more of Ansible, Chef, Puppet) Experience in cloud-based services such as AWS (EBS, EC2, CloudFront More ❯
Posted:

Quality Assurance Automation Engineer

London, United Kingdom
Paul Hastings
on this page will not be accepted. Applicants, please review the list of positions below. Select a position and click "Add to Apply List". To begin your online application, click "Apply". Quality Assurance Automation Engineer Paul Hastings is a leading international law firm that provides innovative legal solutions to many of the world's top financial institutions … POSITION OVERVIEW We have an opening for a Quality Assurance Automation Engineer. Under the direct supervision of the Quality Assurance Manager, the Quality Assurance Automation Engineer will lead the development of test approaches, estimates and plans for complex integrated systems, and drives successful execution to ensure end results align with business needs in collaboration with other teams. This position … client software applications; Ensures delivery of testable requirements and effectively applies appropriate testing techniques to ensure comprehensive end-to-end black box testing; Leads user story and test case development, and test execution; Designs, develops, documents and maintains test artifacts for functional, integration, system, and acceptance testing; Creates test plans outlining test approach and risk mitigation; Prepares and may More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

Bromsgrove, England, United Kingdom
Hybrid / WFH Options
Klipboard
of life. Key Responsibilities Develop software solutions by studying information needs. Confer with business analysts. Study systems flow, data usage, and work processes. Investigate problem areas. Follow the software development lifecycle. Determine operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions. Document and demonstrate solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments … determining and designing system specifications, standards, and programming. Improve operations by conducting systems analysis. Recommend changes in policies and procedures. Update job knowledge by studying state-of-the-art development tools, programming techniques, and computing equipment. Participate in educational opportunities. Read professional publications. Maintain personal networks. Participate in professional organizations. Protect operations by keeping information confidential. Provide information by … collecting, analyzing, and summarizing development and service issues. Accomplish engineering and organization mission by completing related results as needed. Support and develop software engineers by providing advice, coaching and educational opportunities. Skills, Knowledge And Experience Web application development experience Experience building multi-tenant, highly scalable, massively distributed web applications. Strong technical leadership skills offering mentorship More ❯
Posted:

Developer/Analyst

Boston, England, United Kingdom
Bay Cove Human Services
and homelessness across more than 175 program sites throughout Greater Boston and Southeastern Massachusetts. Job Summary: The Senior Developer/Systems Analyst is responsible for the full lifecycle of web application development and support, focusing on modern, responsive front-end interfaces and robust ColdFusion-based back-end systems. The role requires proficiency in both legacy and contemporary … tools to develop scalable, maintainable, and user-friendly software solutions that support Bay Cove’s mission. Essential Functions of Position: Design, develop, test, and maintain full stack web applications using Adobe ColdFusion (versions 2021 and above preferred), Microsoft SQL Server (T-SQL, stored procedures), and modern front-end frameworks such as HTML5, CSS3, JavaScript (ES6+), JSON, Bootstrap 4 and … create reusable components, and maintain code libraries. Develop and execute test plans in collaboration with project managers and stakeholders to ensure high-quality releases. Provide Tier 2/3 application support and troubleshoot production issues. Stay current with emerging technologies and suggest relevant improvements. Contribute to improving internal development processes and participate in agency-wide IT planning. Perform More ❯
Posted:

Front End Developer

London, England, United Kingdom
Talan Group
employees on several sites, the main being London, Edinburgh, Chester, and Leeds. Job Description We are looking for a front-end developer to work on the Issuemaster real-time web application. The successful candidate will work on key and large epics in our book of work, including new screens, core & shared functionalities, and upgrades of the existing. This is … an opportunity for a senior developer with the right skillset and mindset to take part in our major effort to rewrite this important FO application and be part of the Primary business evolution, including integration to new venues, automation of core processes, and much-wanted user experience improvements; all to drive more business safely. You must have successful experience … developing real-time web front ends using both REST and websockets APIs. We are particularly looking for developers with an excellent knowledge and understanding of the software engineering fundamentals, as well as strong solution design skills promoting simplicity, stability, performance, and scalability. Experience as a senior developer on an eTrading or Front Office trading application will be a More ❯
Posted:

Senior .NET Developer

London, England, United Kingdom
Opinov8
single to multiple locations. Team Responsibilities Build & design efficient, secure, and reusable systems. Develop solutions using .NET. Conduct code reviews and implement automated tests. Participate in the Agile Product Development Life Cycle. Collaborate closely with the Client’s team. Contribute to the hiring process. Work with the development community to ensure sustainable digital products. Ensure efficient delivery within … a scrum team. Manage technical processes and communication. Tackle architectural and technical challenges with the Solution Architect. Required Skills & Experience 4+ years in web application development. Experience with Core and C#, Web API, and REST. Proficiency with MS SQL. Experience with event-based systems. Practical knowledge of cloud application development. Experience in building microservices. Understanding of More ❯
Posted:

Senior Developer

Bromsgrove, Worcestershire, England, United Kingdom
Hybrid / WFH Options
Apache Associates
to intermediate and junior level engineers. Responsibilities: Maintain and enhance existing legacy on-premises solutions Investigate problem areas and study systems flow, work processes and datea usage Follow software development lifecycle Conduct system analysis to improve operations Recommend changes needs in procedures and policies Collaborate with cross functional teams Develop and support software engineers by providing coaching, advice and … educational opportunities Skills: Strong experience in C#, Winforms and PostgreSQL Web application development experience Excellent technical leadership skills and offering mentorship to team members Proven experience with unit/integration testing Problem solving skills, profiling skills and debugging Strong communication skills and documentation abilities Experience developing for a cloud platform (Azure, Google Cloud, AWS) If you’re More ❯
Employment Type: Full-Time
Salary: £50,000 - £60,000 per annum
Posted:

Software Engineer

London, England, United Kingdom
nCino
services. Works within product & engineering team delivering against the nCino product roadmap. Software Engineer Essential Functions: Support product refinement process such as the creation of tickets and analysis for development work. Follow architectural decisions made by the team and understand the reasoning behind them. Engage in brainstorming sessions to propose innovative ideas and solutions. Be involved in proof-of … quality code review process Software Engineer Requirements: Bachelor’s degree in Computer Science or a related field and/or 3+ years of experience working in cloud-based software development Knowledge of software design principles and development tools, technologies (languages, frameworks, etc.) and domains used Proficiency in at least one programming language Experience developing applications on Salesforce and …/or AWS Experience with web application development Strong understanding of software engineering best practices, including coding standards, code reviews, source control management, and testing Ability to collaborate with others in a professional and respectful manner Proficient knowledge of code versioning tools, such as Git. Desired: Experience with client-side JavaScript frameworks like Angular, React, Knockout, etc. More ❯
Posted:

Digital Services Developer

Grimsby, Lincolnshire, United Kingdom
Hybrid / WFH Options
NHS
team, to work remotely and be provided with Trust equipment to carry out the role. Flexible working coordinated within the team and attractive holiday packages, with plenty of personal development options is available. It is a great opportunity to progress personal skills to further the talent of the team. Other incentives such as lease cars, a pension scheme, staff … of developers committed to providing bespoke software for both clinical and administrative applications to improve patient care and safety. The successful candidate will be responsible for: Building and launching web applications based on original artwork by the design team or independently Writing clean and well-structured code Talking to users and managing support requests Maintaining new and existing web … and excellent standard The successful candidate will be proficient in: HTML and CSS At least one server-side language (Intersystems Cache, Node.js, PHP or similar) SQL, database methodologies RESTful Web Services Responsive Design/Development Workflows The successful candidate will ideally have experience in: Object Databases (SQL) Integrating API's Interfacing systems The successful candidate will be: Familiar More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Business Systems Software Developer

Ulverston, Cumbria, United Kingdom
Blueprint Subsea
well documented. However, the successful candidate will require a good knowledge of Python and JavaScript programming languages as well as an understanding of the basic concepts of relational databases, web-based client/server applications and have good problem-solving skills. This is an ideal role for an entry-level software engineering graduate looking to apply their programming skills … Ability to work collaboratively in a team environment. Excellent communication skills. Desirable Skills: Familiarity with ERP/MRP systems, preferably Odoo. Knowledge of other programming languages commonly used for web-application development (e.g. PHP, C# etc.) Knowledge of data query and manipulation techniques (e.g. SQL, PowerQuery, ODBC interfaces etc.) Familiarity with Git or version control systems. Experience More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Software Engineer

London, England, United Kingdom
Hybrid / WFH Options
HybridAero
a very wide variety of problems. Responsibilities: Reviewing our current architecture and patterns, establishing standards for code organisation and patterns, refactoring where appropriate. Responsibility for the Optimiser’s software development lifecycle, including test coverage, development environments, release processes, CI/CD, etc. Developing the architecture, tool chain and process for storing and searching for results from the Optimiser … SMP). Preference for a working knowledge of building/maintaining/using large databases. Preference for a working knowledge of computational geometry. Preference for a working knowledge of web application development. 9 day working fortnight (compressed 80 hours and every other Friday off) 4% pension contributions rising by 1% per year of service to a maximum of More ❯
Posted:

Senior Front-End Engineer

London, England, United Kingdom
Hybrid / WFH Options
Interactive Brokers
an opportunity to develop performant and scalable SPAs for our many brokerage platforms. You will collaborate closely with other engineers, product managers, and our design team to deliver brokerage web app applications to our diverse client base of over 2 million users. Role Responsibilities: Work on brokerage projects as an Engineer at interactiveadvisors.com (Central London, UK). Design and … build scalable web applications within the VueJs ecosystem (VueJs, Vuex, Pinia, Vite, Cypress, webpack). Own and build high-traffic applications with a focus on speed and user experience. Collaborate with colleagues to ideate, plan, and organize large-scale projects. Contribute to our company-wide Vue UI Component Library. Set direction and partner with other front-end engineers to … implement new technologies. Work with a team of intelligent, intense, and fast-moving co-workers. Experience: 3+ years of commercial software development experience with an emphasis on single-page web app development. Hands-on experience with at least one JavaScript framework - React.js/Vue.js/Angular.js (we use Vue.js and Angular.js). HTML, CSS (including CSS pre-processors More ❯
Posted:

Software Development Manager (Defence)

Leatherhead, Surrey, South East
CGI
Software Development Manager (Defence) Position Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep … need to hold UK Security Clearance or be eligible to go through this clearance. This is a hybrid position. Your future duties and responsibilities Are you a seasoned software development leader ready to drive innovation on a high-profile project? We're seeking an experienced Senior Development Manager to spearhead the Development on this new programme. In … role, you will guide technical teams to deliver a secure, robust, and compliant solution, working closely with client representatives and other key stakeholders. Key Responsibilities • Lead & Innovate: Direct the development team in designing and implementing the technical solution. • Stakeholder Collaboration: Work in partnership with the client representatives and internal teams to ensure all project objectives are met. • Security & Compliance More ❯
Employment Type: Permanent
Posted:

Software Engineer JavaScript Node.js AWS API in London - client server

London, England, United Kingdom
WorksHub
Responsibilities: Work on the development of websites, APIs, and efficient database queries. Utilize JavaScript, TypeScript, Node.js, and serverless AWS, with a focus on backend development and exposure to the React front end. Collaborate and problem solve as part of a small, flexible engineering team, emphasizing knowledge sharing and continuous improvement. Salary: £80,000 - 90,000 per year Requirements … Strong JavaScript/TypeScript web application development experience. Experience in designing and developing REST APIs. Proficiency in SQL query writing. Good knowledge of AWS, including familiarity with AWS Lambda, API... #J-18808-Ljbffr More ❯
Posted:

Support Engineer III, Cross Border Tech

London, United Kingdom
Amazon
house custom developed applications across platform stacks (including SQL, Java/.NET/C#/Perl/Python) or SaaS. You will also be supporting enterprise-wide implementations of Web Applications/SaaS applications Successful candidates should: - Have the ability to learn technical concepts quickly with a strong sense of urgency - Have enthusiasm for working in a fast paced … who is passionate about innovation and customer experience. - Have strong written and oral communication skills - Can deal with ambiguity; work with minimum supervision. BASIC QUALIFICATIONS - 2+ years of software development, or 2+ years of technical support experience - Experience troubleshooting and debugging technical systems - Experience in Unix - Experience scripting in modern program languages - Experience in development or technical support … PREFERRED QUALIFICATIONS - Knowledge of web services, distributed systems, and web application development - Experience troubleshooting & maintaining hardware & software RAID - Experience with REST web services, XML, JSON Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Java Software Engineer

Wakefield, Yorkshire, United Kingdom
Direct Staffing Inc
including user authentication and authorization, data validation and an understanding of common DOS and SQL injection techniques. Is familiar with profiling, code coverage, logging, common IDE's and other development tools. Demonstrates good judgment, creativity, and ingenuity in proposed technical solutions. Coordinates work across teams to build seamless features. What you also have: A Bachelor's degree in Computer … Science or a related field or have equivalent experience. 8+ years of development experience. Experience working in an Agile environment. Familiarity with SQL and NoSQL databases. Qualifications Does this describe you? Java REST Spring The Ideal Candidate Must have good communication skills. Must have experience working on web applications supporting 1M+ end users or large data sets with … orchestration layer) on CRUD data services based on Cloudera Hadoop stack, with an emphasis on performance optimization. Understanding how to secure data in a REST architecture. Knowledge of scaling web applications, including load balancing, caching, indexing, normalization, etc. Proficiency in Java/Spring web application development. Experience with Test Driven Development and Agile methodologies; Behavior Driven More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

Milton Keynes, England, United Kingdom
Hybrid / WFH Options
ZipRecruiter
REMOTE) Salary: Up to £72k *No sponsorship offered for this role* Are you a passionate Senior JavaScript Developer looking for your next challenge? Our client, a leading mobile and web app development company, is seeking a talented developer to join their innovative team. This is a fantastic opportunity to work on cutting-edge projects, leveraging the latest technologies … to build high-performing, scalable applications. If you thrive in a collaborative, fast-paced environment and have a strong background in JavaScript development, we’d love to hear from you! Responsibilities: Develop & maintain high-quality, scalable web and mobile applications using modern JavaScript frameworks. Optimise performance to ensure fast, efficient, and responsive user experiences. Collaborate with designers, developers … and stakeholders to deliver robust solutions. Write clean, maintainable code following best practices and coding standards. Troubleshoot & debug issues to ensure seamless application functionality. Key Skills: Minimum 7+ years experience JavaScript TypeScript Next.js React.js Node.js SOLID principles Docker CI/CD GitHub If you have strong experience with the skill set above and the role looks like a great More ❯
Posted:

BPM Developer - £415/day - Inside IR35 - 6-Month Contract - Hybrid (3 Days in London Office)

London, England, United Kingdom
Hybrid / WFH Options
ZipRecruiter
Job Description BPM Developer - £415/day - Inside IR35 - 6-Month Contract - Hybrid (3 Days in London Office) A leading organisation is seeking a BPM Developer to join their development team on a 6-month initial contract with strong potential for extension. The role involves building and supporting workflow-driven applications using BPM tools and the .NET stack. This … days per week onsite in London . The contract is Inside IR35 , paying £415 per day via umbrella . Key Skills & Experience: Proven experience in BPM/Workflow development (Metastorm, Appian, Camunda, Flowable, etc.) Strong C#/.NET development skills Experience with Oracle SQL and/or SQL Server Solid understanding of Object-Oriented Programming Exposure to Agile … delivery environments Excellent communication and troubleshooting abilities Nice to Have: Web application development experience Familiarity with DevOps , CI/CD pipelines, IIS, or network configuration T-SQL and PL/SQL Scripting experience Responsibilities: Design, develop, and support BPM-based business applications Translate business requirements into scalable, workflow-driven solutions Perform unit testing, QA, and deploy to More ❯
Posted:

Senior .NET Engineer (UK Betting)

London, England, United Kingdom
Opinov8
our team, you will: Build & design efficient, secure, and reusable systems and abstractions Develop solutions using .NET Conduct code reviews and implement automated tests Participate in the Agile Product Development Life Cycle Collaborate closely with the Client’s team Assist in the hiring process Work with the development community to ensure sustainable digital products Ensure efficient delivery within … a Scrum team Manage technical processes and communication Handle architectural and technical tasks with the Solution Architect Power you bring: 4+ years of experience in web application development Experience with Core, C#, Web API, and REST Experience with MS SQL Experience with event-based systems Practical experience developing cloud applications Experience building microservices Knowledge of software More ❯
Posted:
Web Application Development
England
10th Percentile
£42,750
25th Percentile
£58,750
Median
£85,000
75th Percentile
£95,000
90th Percentile
£105,000