Permanent Full Stack Developer Job Vacancies

1,276 to 1,300 of 1,706 Permanent Full Stack Developer Jobs

Senior Software Developer - Companies House - HEO

Remote working
Hybrid / WFH Options
Government Digital & Data
contribution rate averaging 28%.?? Find out more about what a great place Companies House is to work Job description As a Senior Developer you'll join one of our many Agile Software Development teams. A typical team is made up of an agile delivery manager, developers, testers … explain complicated technical issues to individuals who don't share the same technical experience Recent experience as a Java or JavaScript/Node developer in an agile software engineering environment Experience of developing software throughout the delivery lifecycle You ideally have experience designing and building RESTful APIs and … and behaviour-driven development (TDD/BDD), pair programming, version control/branching strategies, and application of design patterns Knowledge of all key full stack web technologies, including use of relational and noSQL databases Knowledge of any of the following technologies/approaches are beneficial: Golang More ❯
Employment Type: Permanent
Salary: £40,398 - £51,398
Posted:

Senior Developer

Market Harborough, Leicestershire, United Kingdom
CDS Global, Inc
from the front? If so, you could be our next Senior Developer. As we continue to grow, we are looking for a Senior Developer to join our busy development team. The core purpose of this role is an expert Microsoft stack developer who must … are the brand behind world-class brands. We deliver unparalleled technology, payment and data solutions, making us the largest and most strategically aligned full-service provider for media and membership organisations globally. We are looking for someone who can Develop new user-facing features internally and externally Build … submitting to back-end systems Collaborate with other team members and stakeholders Able to design responsive user journeys Work with the Web Software Developer to integrate the front-end technologies with the back-end server code Work with C# ASP.Net/MVC/Core to create customised journeys More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

United Kingdom, UK
Brio Digital
Position: Full-Stack Software Engineer (Python, AWS, TypeScript, React) Duration: Until Feruary 2026 Rate: £500 per day Inside IR35 Location; Flexible but will be occasional need to travel to Leeds. The experience expected from applicants, as well as additional skills and qualifications needed for this job … listed below. **Public Sector Experience is Highly Beneficial** Brio Digital is working with a leading health tech consultancy looking for an experienced Python Developer with expertise in Public Sector delivery. Python Developer Responsibilities: Designing, developing, and maintaining Python-based applications and services. Collaborating with cross-functional … software development processes and tools. Keeping up to date with the latest industry trends and technologies in Python development and AWS services. Python Developer Requirements: Extensive experience in Python development, including proficiency in core Python libraries and frameworks. Public Sector ideally, NHS Strong knowledge of AWS services, particularly More ❯
Employment Type: Full-time
Posted:

Back End Developer

back, eilean siar, United Kingdom
Hybrid / WFH Options
CATCHES
frontend, backend and data engineers; own technical direction for cloud integration; and coach peers on scalable, secure architecture. If you love solving the full stack of problems—from a cloud API all the way to an Unreal Blueprint node—this is your playground. RESPONSIBILITIES Design, build … team that cares about sustainable pace—minimal meetings, maximal impact. Cutting-edge tech, luxury-fashion creativity, and complex real-time challenges combined. TECH STACK Languages: C#/.NET, C++ (Unreal), Go, Python Cloud: GCP (primary), Azure & AWS for specific workloads Databases: PostgreSQL, Redis, BigQuery Messaging: Pub/Sub More ❯
Posted:

Lead Software Engineer - Java, Spring Boot, Microservices

East London, London, United Kingdom
TPXImpact Holdings Plc
systems and tools. Identify and evaluate appropriate technologies and methodologies, making informed decisions about when custom software development is essential. Contribute to the developer community Inquisitive about internal areas like bids and hiring Provide technical leadership, coaching, and mentoring to your team Promote knowledge sharing and adoption of … continuous delivery pipelines. Flexibility to transition between programming languages with a clear understanding of their suitability for different tasks Essential Extensive experience in full-stack software engineering, including design, development, testing, and deployment. Significant hands on experience with Java, Spring Boot and Microservices. Strong understanding of More ❯
Employment Type: Permanent
Salary: £70,000
Posted:

Frontend Developer

newcastle-upon-tyne, tyne and wear, north east england, United Kingdom
Hybrid / WFH Options
Noir
Frontend Developer - FinTech – Newcastle (Tech stack: Frontend Developer, React, TypeScript, Websockets, SignalR) I’m recruiting on behalf of a leading FinTech company in Newcastle that is looking for an experienced Frontend Developer to join their dynamic team. This is a fantastic opportunity … fast-paced, innovative environment where you’ll have real ownership over technical products and projects from day one. The Role: As a Frontend Developer , you’ll play a key role in building and improving user-facing applications. You’ll collaborate with various business functions to ensure technical solutions … align with real business needs, while also staying ahead of the latest industry trends. Key Responsibilities: Take full ownership of technical products and projects, actively engaging with different business functions to drive innovation. Understand the true business need beyond the stated requirements and propose the best technical solutions. More ❯
Posted:

Sr Application Developer with Security Clearance

Seattle, Washington, United States
Experis
and load tests for new code. • Automates deployments via CI/CD pipelines. • Creates and maintains existing alerts and dashboards. • Operates in a full-stack DevOps team environment with on-call shift rotation. • Contributes meaningful feedback in peer code reviews. • Mentors junior developers. Basic Qualifications • 7+ More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

C# Engineer

London Area, United Kingdom
Hybrid / WFH Options
twentyAI
A global trading organisation is seeking a skilled C# Developer to join a high-impact team dealing with business critical projects. This an exciting opportunity to contribute to strategic solutions while being part of a broader modernisation programme transitioning into a cloud-native Python and Databricks environment . … stability and transformation — ensuring continuity in existing applications while helping shape the future tech landscape. What You’ll Be Doing: Develop and maintain full-stack solutions using C# , SQL , and front-end technologies like React . Support mission-critical regulatory applications as part of a collaborative More ❯
Posted:

C# Engineer

london, south east england, United Kingdom
Hybrid / WFH Options
twentyAI
A global trading organisation is seeking a skilled C# Developer to join a high-impact team dealing with business critical projects. This an exciting opportunity to contribute to strategic solutions while being part of a broader modernisation programme transitioning into a cloud-native Python and Databricks environment . … stability and transformation — ensuring continuity in existing applications while helping shape the future tech landscape. What You’ll Be Doing: Develop and maintain full-stack solutions using C# , SQL , and front-end technologies like React . Support mission-critical regulatory applications as part of a collaborative More ❯
Posted:

SoftwareEngineerIII-Salesforce-MidLevel-Nutmeg

London, United Kingdom
Hispanic Alliance for Career Enhancement
Cloud. You will also work with external applications like Salesforce scheduler, Amazon Connect, and backup solutions. Required Qualifications, Capabilities, and Skills: Certified Salesforce developer (minimum Platform Developer 1) Experience with Apex & Visualforce Development experience with Service & Sales Cloud Proficiency in SOQL/SOSL/DML operations … Qualifications, Capabilities, and Skills: Multiple Salesforce certifications Hands-on experience with integrations (e.g., APIs, Amazon Connect) Experience with relational databases (MySQL, Postgres, Oracle) Full-stack Salesforce development experience Understanding of CI/CD and automated testing Experience with Marketing Cloud Knowledge of various integration patterns About More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Python Developer - Wagtail - Hybrid Remote

South West London, London, United Kingdom
Hybrid / WFH Options
VERTECH GROUP (UK) LTD
Python Developer Location: Home Based/1 day per month in London Salary: Circa 45K 55K + Benefits Python Developer required by fast-growing, Top Tech Company! This is a varied and challenging full-stack role, with a strong focus on the … in a friendly, innovative environment where youll be able to bring ideas and enjoy a healthy work/life balance! Apply now for FULL details More ❯
Employment Type: Permanent, Work From Home
Salary: £55,000
Posted:

Software Developer/SME with Security Clearance

Chantilly, Virginia, United States
Amentum
interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Software Developer to join our team of passionate individuals in Chantilly or Herndon, VA. In this role you will support challenging, mission-critical projects that make … development experience with a strong background in multi-tiered C# .NET applications, information systems, and service-oriented architectures. The role requires proficiency in full-stack development, database design, DevOps, and the ability to mentor junior developers. Responsibilities: Lead software development projects from requirements analysis through deployment More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Big Data Developer with Security Clearance

Springfield, Virginia, United States
Reinventing Geospatial (RGi)
team. Clearance: Active Top Secret clearance with an ability to obtain SCI access and willingness to obtain CI Polygraph As a Big Data Developer, you will Work directly with stakeholders and Data Analysts to develop new and enhanced capabilities that help analysts achieve mission success and add core … frequent, iterative feedback are core to our delivery approach, anchored by a need to work quickly in support of our missions. Big Data Developer Qualifications: Bachelor's Degree in Computer Science, Information Science or related field 12+ years development experience in modern languages (Python, Java, JavaScript) Must have … experience with Big Data Technologies: Spark, Elasticsearch, Hadoop At least 5 years experience with with both Full-stack web frameworks (Django, Python, Flask) and Front-End frameworks (React, Angular, Typescript) Additional Skills We'd Like to See: Cloud computing environments: Openstack, AWS, Azure DevOps & automation tools More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Frontend Developer

Cataluña, Spain
TransPerfect
About us: TransPerfect, a recognized leader in translation software with a vibrant start-up spirit, is seeking a creative and passionate Senior Frontend Developer to join our innovative Artificial Intelligence (AI) team. As part of this division, you will have the opportunity to shape the future of AI … driver of the company's innovation in machine translation, generative AI, natural language processing, and automation. We are looking for an experienced frontend developer who is excited about pushing the boundaries of technology and making a lasting impact within the AI space. You will be part of a … are passionate about the intersection of AI and user experience, this is the role for you. About the Role: As a Senior Frontend Developer, you will lead on the frontend development of TransPerfect's most popular product used by tens of thousands of users each month. In addition More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Senior Shopify Developer (PHP / Laravel)

West London, London, United Kingdom
We Are Dcoded Limited
Senior Shopify Developer (PHP/Laravel) Were seeking a seasoned Shopify Developer with strong PHP and Laravel experience to design, build, and maintain custom applications within the Shopify ecosystem. This role supports our growth into scalable, integrated eCommerce solutions focused on user experience and operational efficiency. … issues post-launch. Security : Ensure solutions meet Shopifys security guidelines. Requirements Experience in Shopify app development. Advanced PHP and Laravel skills in a full-stack environment. Strong background in API integrations, webhooks, and secure auth (OAuth). Proficiency with Git and collaborative workflows. Excellent problem-solving More ❯
Employment Type: Permanent
Salary: £75,000
Posted:

SharePoint Developer Lead - Secret with Security Clearance

Maryland, United States
Eliassen Group
SharePoint Developer Lead Client Job Description Supporting PEO C3N, PM Tactical Network Location: Aberdeen Proving Ground, Maryland Clearance: DoD Secret Schedule: Hybrid 1 day per week onsite only 6836 Civil Rd, Aberdeen Proving Ground, MD 21005 Key Role Serve as a developer on a small technical … process needs and application requirements. Design, build, test, and maintain projects through Microsoft Power Platform solutions for SharePoint Online/Microsoft Teams, and full stack web application development. Contribute to full system development life cycle support using an understanding of agile methodologies to provide More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Developer with Security Clearance

Chantilly, Virginia, United States
McIntire Solutions
Title: Software Developer Location: Chantilly, VA Clearance: TS/SCI and CI Poly McIntire Solutions is seeking a Software Developer to support our Chantilly Customer. Required Qualification • Hands-on Python Development experience • Writing well tested, readable code using Python that is capable of processing large volumes … Hands-on experience building and deploying applications using a variety of Amazon Web Services (primarily Cloud Formation, serverless, compute, container and database services) • Full-stack development experience across distributed applications and services • Proficient in object-oriented Python-based web services • Ability to apply design patterns and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Java Developer with Security Clearance

Annapolis Junction, Maryland, United States
BigBear.ai
Overview BigBear.ai is seeking a Java Developer to work on a fast-moving software engineering team supporting a microservice ecosystem with several UIs. This position will be based out of Ft. Meade, Maryland. The team is highly collaborative, and engineers are encouraged to help drive system design. The … Experience with Spring Boot. Experience interacting with MongoDB or similar database technology. Experience with Automated testing. What we'd like you to have Full stack experience including UI development with JavaScript (Vue.js). Experience with Kafka. Excellent written and verbal communication skills. Experience with Linux administration. More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Fullstack Engineer Engineering Team Bristol Office

Bristol, Gloucestershire, United Kingdom
Hybrid / WFH Options
Duel
playbook for building brilliant retail brands. It was founded by world record breaking adventurer and former brand ambassador Paul Archer, alongside viral games developer Naio Tsarouchis, and we exist to show there's a better way to build businesses, to build a better future, proving that caring for … engineering at scale. You'll work closely with engineering leadership and cross-functional teams to build new features, enhance our platform, and improve developer experience. We want you to be an integral part of an engineering team that values autonomy, impact, and ownership. Our technology stack … Tailwind CSS for scalable design systems. Take care of your own DevOps and security to ensure the stability and security of applications. Improve developer experience by automating repetitive tasks and enhancing deployment pipelines. We'd love to hear from you if you Have 4+ years of experience in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Angular Programmer - Onsite with Security Clearance

Reston, Virginia, United States
CGI
who are leveraging our end-to-end services across the globe Your future duties and responsibilities: CGI is looking for a senior Angular developer with preferably Java Spring backend experience. Leads development efforts to assess and document current and target state high level existing processes and functional needs … cohesive framework, industry standard techniques and best practices Required qualifications to be successful in this role: Over all 10 years experience working as Full Stack Developer. 6+ years Angular experience is a must 6+ years hands on experience writing CSS and Java Script Should have at … years of related experience in their specific area with experience leading teams on projects with similar scope and complexity. Experience as a lead developer for projects similar in scope and responsibility CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior .NET And Azure Web Developer

London, United Kingdom
Charles Taylor
our growth. For more information, please visit Overall purpose of the role We are seeking a highly skilled Senior .NET and Azure Web Developer to join our Group IT division. You will play a critical role in building and enhancing our Azure-based claims systems, leveraging cutting-edge … or relevant Board Director, the Job Holder will perform reasonable ad hoc duties within the Job Holder's capabilities. Person specification Technical Expertise: Full Stack .NET Development: Proven experience in developing web applications using .NET technologies. Blazor: Hands-on experience with Blazor and Telerik Blazor Components. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Applications Developer - TS/SCI Poly required with Security Clearance

Reston, Virginia, United States
Emtak LLC
Applications Developer - TS/SCI Poly required Reston, VA Apply Now The Applications Developer shall assist with maintenance of existing legacy applications and support the transition to a new system architecture. Mandatory Skills: - 5 or more years with Full Stack development experience More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Mid-Weight PHP Developer

united kingdom
Hybrid / WFH Options
Adapt
About the role Following recent new business wins with both new & existing client relationships, we’re looking for a PHP-focused Mid-Weight Developer to join us. Your time will primarily be spent supporting efforts with another developer across various PHP-related projects (including Laravel and … a confident & clear communicator and happy working directly with clients (after appropriate introductions have been made, of course!) Consider themselves able to demonstrate full-stack development ability Have experience working with, organising & maintaining Git repos Be excited by innovation and creating work that wows. We’re … large codebases which need greater than usual care & attention as it relates to ongoing maintenance Perks & other benefits: Working with a modern tech stack An openness towards how & when you do your work Support & an active interest in helping you to up-skill and grow “on the job More ❯
Posted:

Duck Creek Billing Developer

Chicago, Illinois, United States
Hybrid / WFH Options
TEKsystems
We are seeking a skilled Duck Creek Developer with a focus on Billing to join our team on a remote contract. The ideal candidate will have extensive experience in developing and implementing Duck Creek solutions, specifically within the Billing module. This role involves working closely with cross-functional … technologies and industry trends. Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related field. Proven experience as a Duck Creek Developer with a focus on Billing. Strong knowledge of Duck Creek architecture and development tools. Proficiency in .NET, C#, and SQL. Experience with XML, XSLT … over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. More ❯
Employment Type: Permanent
Salary: USD 75 Hourly
Posted:

Database Developer with Security Clearance

Herndon, Virginia, United States
Nightwing
Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings … disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets. Nightwing is seeking a Database Developer to support a multifaceted global software deployment project. Specifically for the Database Developer, the project needs experienced support in extract, transform, load (ETL … SQL. Demonstrated experience implementing multiprocessing data-flows to parallelize ingest operations. Demonstrated experience exhibiting strong coordination and collaboration skills. Demonstrated experience working with full-stack developers to deploy applications that leverage large data sets. Demonstrated experience communicating technical concepts to non-technical audiences. TS/SCI More ❯
Employment Type: Permanent
Salary: USD Annual
Posted: