643 Flask jobs in the United Kingdom
Lead Python Developer, Backend Developer, GCP, Flask,API
Posted today
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2 days on site in North London
3 days remote
I am recruting for a talented and driven Backend Engineer to join a dynamic team, focused on the creation and deployment of innovative software solutions. As a Backend Engineer, you will work closely with cross-functional teams, including engineering, product management, design, and quality assurance, to develop cutting-edge features that power our platform.
Key Responsibilities:
Collaborate with cross-functional teams : Contribute to the development of new features by working alongside engineering, product management, design, and QA teams.
Promote best practices : Advocate and enforce coding standards, architectural patterns, and best practices. Your in-depth knowledge of backend technologies will help guide and support your peers, ensuring high-quality code.
Automation and process improvement : Increase development efficiency, reliability, and scalability by creating automated processes that streamline workflows.
Foster engineering excellence : Promote engineering best practices across the team and inspire your peers to improve their skills and capabilities.
Knowledge sharing : Actively engage with the engineering community, contributing to knowledge-sharing initiatives and events. Share your expertise to motivate and mentor your team.
Required Skills:
Proven experience designing and building REST APIs (ideally with Flask, FastAPI, or similar frameworks).
Expertise in designing architectures that meet scalability, reliability, and security goals.
Strong problem-solving skills, particularly in product development.
Solid understanding of backend best practices, coding standards, and architectural patterns.
Experience in automating builds (CI/CD), feature flags, and automated testing.
Bonus Skills:
Experience with message-driven systems (e.g., Google Pub/Sub).
Proficiency in relational databases (RDBMS), particularly with Postgres.
Familiarity with NoSQL databases (document store/key-value store) is a plus.
Experience with containerization technologies (Docker, Kubernetes).
Hands-on experience with Google Cloud Platform (GCP) and configuration management (ideally using Terraform).
Familiarity with Google Cloud Build for CI/CD actions, deployments, and builds.
People Source Consulting Ltd is acting as an Employment Agency in relation to this vacancy. People Source specialise in technology recruitment across niche markets including Information Technology, Digital TV, Digital Marketing, Project and Programme Management, SAP, Digital and Consumer Electronics, Air Traffic Management, Management Consultancy, Business Intelligence, Manufacturing, Telecoms, Public Sector, Healthcare, Finance and Oil & Gas.
Lead Python Developer, Backend Developer, GCP, Flask,API
Posted today
Job Viewed
Job Description
2 days on site in North London
3 days remote
I am recruting for a talented and driven Backend Engineer to join a dynamic team, focused on the creation and deployment of innovative software solutions. As a Backend Engineer, you will work closely with cross-functional teams, including engineering, product management, design, and quality assurance, to develop cutting-edge features tha.
WHJS1_UKTJ
Software Development Engineer
Posted 3 days ago
Job Viewed
Job Description
Outside IR35
Hybrid working West Midlands
Key Responsibilities:
- Develop software solutions to improve work processes, including data processing and administrative tasks using Python.
- Enhance the existing reporting database which utilises Confluence and integrate Confluence data into Python KPI tracking systems.
- Support the transition of existing processes to Microsoft SharePoint, PowerApps, and Dataverse, and integrate these into the current Python process automation environment.
- Proactively define requirements and make software proposals, iterating to reach optimal solutions.
Job Requirements:
- Good degree or equivalent qualification in Software, Computer Science, or Software Engineering discipline (e.g., 2:1 or higher).
- Experience and proficiency in Python, including referencing external data sources via APIs.
- Knowledge of Linux, Docker, Git (Bitbucket), PostgreSQL, and HTML/JavaScript.
- Familiarity with O365, including Microsoft SharePoint online and Microsoft Dataverse.
- Clear thinker with a proactive attitude and strong communication skills.
- Experience using software development and project management tools.
- Ability to exhibit good logical analysis of data and problem-solving skills.
- Demonstrates clear ownership of tasks, with capability to build relationships internally and externally.
Personal Attributes
* Good Degree or equivalent (e.g. 2:1 or higher in a Software, Computer Science or Software Engineering discipline).
* Clear thinker, good communicator and pro-active attitude. Good at logical analysis of data and problem solving.
* Experience using software development and project management tools
* Demonstrates clear ownership of tasks. Able to build relationships internally/externally.
* Required Software knowledge and experience:
- Python (including familiarisation with referencing external data sources via API's)
- Linux
- Docker
- Git (Bitbucket)
- PostgreSQL
- HTML/JavaScript
- O365 (including Microsoft SharePoint online and Microsoft Data verse)
If you are a Software Development Engineer with the necessary skills and experience looking to contribute to the automotive sector through innovative software solutions, we would like to hear from you. Apply now to join our client's dynamic team.
Software Development Engineer
Posted 3 days ago
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Job Description
Based in newly refurbished offices in Guildford, this profitable software engineering company works with global corporations. Their software products allow users to develop sophisticated engineering models used within energy and renewables with future applications in banking and healthcare.
The software teams are highly educated (many with PhDs), and academic background is important in their technical recruitment approach.
Currently, they are looking to recruit a Software Development Engineer to join a nascent group to incorporate innovative AI / ML features into their software offerings. The focus is still on design, development and deployment of well-engineered scalable software solutions, the challenge is how to best utilise AI / ML into these software products.
Requirements:
- Strong academic background, minimally a Master’s in computer science, physics, engineering or similar, and ideally a PhD in a relevant subject area.-
- Demonstrable experience developing desktop and web applications including production-grade software. This should include experience with software architecture and understanding how to support structured (SQL) and unstructured (RAG) data.
- Experience with Python and C++ / C# including how to integrate ML features.
The role does require relevant technical expertise, limited university / freelance projects are not sufficient.
On offer is an excellent remuneration package including a wide range of benefits. Successful candidates will need to undertake background checks and also work fully onsite to take up this role.
Keywords: Software Engineering, AI / ML Applications, Desktop / Web, Data Engineering Support, Python, C++, C#, Onsite, Guildford
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Software Development Manager
Posted 3 days ago
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Job Description
Software Development Manager required for a manufacturer of life saving electronic solutions products. Part of a global group, this company offers rewarding careers, great benefits, and plenty of opportunities to grow in a supportive, energetic workplace. Hybrid working options (6 out of 10 days in the Rochester office).
Benefits include - Bonus, Pension, Life Assurance, Eye care, Employee assistance programme, cycle2work scheme.
We are seeking a Software Development Manager with strong people management, process leadership, and delivery governance skills.
In this role, you will:
· Lead and develop the software team through a period of process evolution.
· Maintain our proven Waterfall framework while incorporating Agile-inspired practices for improved planning, reporting, and visibility.
· Drive process improvements and maximise our use of Atlassian tools for work breakdown structures, progress tracking, and actionable reporting.
· Develop and manage CI/CD pipelines to enhance build, integration, testing, and deployment workflows — ensuring faster delivery of high-quality, compliant software.
· Collaborate closely with the Project Management Office and other R&D managers to integrate software development into the wider product delivery process.
· Foster a culture of continuous improvement, accountability, and open communication.
Who you’ll report to: Director of Research and Development Responsibilities
Project & Delivery Management
· Plan and prioritise software projects in collaboration with the Project Management Office.
· Allocate resources, manage risks, and set clear milestones and timelines.
· Oversee delivery of new products, features, bug fixes, and maintenance.
· Introduce Agile-inspired practices (Scrum, Kanban) within the Waterfall framework.
· Ensure Jira boards, sprint reports, and dashboards are accurate, up to date, and central to project governance.
Quality & Compliance
· Design and maintain CI/CD pipelines in collaboration with the Software Quality team.
· Align software development with regulatory, quality, and cybersecurity standards.
· Promote best practices in documentation and traceability from requirements through testing.
· Collaborate with other R&D managers to improve development workflows.
Team Leadership
· Build and develop a high-performing software team.
· Set clear objectives, conduct performance reviews, and ensure accountability.
· Promote a culture of ownership, collaboration, and continuous improvement.
Process Improvement
· Encourage retrospectives and turn lessons learned into actionable improvements.
· Trial workflow, automation, and tool enhancements that benefit software and wider R&D.
· Stay current with emerging practices in regulated software development and hybrid Agile/Waterfall delivery models.
Stakeholder Communication
· Provide regular progress updates to stakeholders.
· Facilitate planning sessions, reviews, and retrospectives that deliver actionable outcomes.
· Contribute to long-term product and technology roadmaps with structured, realistic delivery plans.
Qualifications· Degree in Engineering (preferably with a Software focus) – desirable.Essential Experience
· Proven experience managing software development teams (10–15 engineers) delivering embedded (preferable), IoT, and cloud-enabled products.
· Demonstrated success introducing process improvements and CI/CD pipelines that improved performance while maintaining compliance and timelines.
· Experience leading cross-functional collaboration between software, hardware, and testing teams.
· Background in adapting Agile methods (Scrum, Kanban) within Waterfall structures.
· Practical experience using Atlassian tools (Jira, Bitbucket) for project tracking and reporting.
Knowledge/Skills
Leadership & People Management
· Strong track record as a people manager, including setting objectives, conducting reviews, and ensuring accountability.
· Skilled in conflict resolution and building a collaborative team culture.
Process & Delivery
· Expertise in SDLC management across both Waterfall and Agile-inspired practices.
· Skilled in structuring Work Breakdown Structures (WBS) for design traceability.
· Capable of driving reporting, forecasting, and transparency using Jira dashboards and metrics.
Communication
· Excellent communication skills, able to convey technical and project information clearly to diverse stakeholders.
· Experienced in facilitating planning sessions, reviews, and retrospectives.
· Skilled at influencing change and promoting continuous improvement.
Quality & Compliance
· Solid understanding of regulated software development practices (e.g., ISO9001, ISO27001, NIST).
· Experience embedding secure development lifecycle practices and ensuring audit-readiness.
Software Development Engineer
Posted 2 days ago
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Job Description
Sitting within our Product Delivery organisation, the full-stack Software Developer works as a member of a multi-disciplined Agile team to develop and deliver our proprietary travel products and platforms. Contributing to the development process, the Software Developer helps generate delivery ideas and solutions whilst encompassing the full spectrum of design, coding, manual and automated testing. Playing a pivotal role, the Software Developer ensures successful delivery of key strategic objectives through the development of high quality full-stack software and supporting documentation.
**What You'll Do on a Typical Day**
+ Develop secure, enterprise-level web and server-side applications using React and C# whilst following and improving upon coding style standards and guidelines.
+ Effectively use source control, write unit tests and liaise internally with software testers to support the delivery of high quality bug-free code.
+ Leverage existing knowledge to use the correct development approach, whilst adapting to the task at hand.
+ Follow best practices around .NET secure coding and PCI-DSS compliance.
+ Assist in the creation and progression of technical documentation for modules and features.
+ Participate in Agile Scrum ceremonies, work with JIRA and Confluence tools.
+ Work with key stakeholders to understand, develop and deliver customer requirements.
+ Share knowledge of modern development techniques, coach, and mentor other team members.
+ Use available technical and non-technical resources to develop and maintain a good understanding of the travel industry, our products, and services.
**What Technical Skills** **You'll** **Develop**
+ .NET 8+, C#, ASP.NET MVC
+ React, NextJS, Redux
+ Advanced Javascript, Typescript
+ Entity Framework Core
+ Web API, RESTful services
+ Unit testing (NUnit/XUnit)
+ Playwright test automation
+ HTML, CSS, JSON
+ T-SQL, SQL Server
**What We're Looking For**
+ Advanced coding ability in C# and React.
+ Experience designing and architecting secure, scalable applications.
+ Experience modernising complex legacy applications.
+ Knowledge of legacy technologies like: ASP.NET Webforms, Visual Basic, .Net Framework 4.5 - 4.8.
+ Able to understand and develop advanced SQL, Stored Procedures.
+ Experience working effectively in a collaborative Agile Scrum environment.
+ Very good understanding of software engineering fundamentals, Object Oriented Design, SOLID principles, common design patterns.
+ Experience with Git, CI/CD and Azure DevOps pipelines.
+ Knowledge of test automation would be an asset.
+ Knowledge of Microservice architectures would be an asset.
+ Able to communicate effectively in written and spoken English.
+ Educated to A-Level.
UK CITIZENSHIP OR AT LEAST MORE THAN A 5 YEARS UK RESIDENT PERMIT
#GBTJobs
**Location**
United Kingdom
**The #TeamGBT Experience**
Work and life: Find your happy medium at Amex GBT.
+ **Flexible benefits** are tailored to each country and start the day you do. These include health and welfare insurance plans, retirement programs, parental leave, adoption assistance, and wellbeing resources to support you and your immediate family.
+ **Travel perks:** get a choice of deals each week from major travel providers on everything from flights to hotels to cruises and car rentals.
+ **Develop the skills you want** when the time is right for you, with access to over 20,000 courses on our learning platform, leadership courses, and new job openings available to internal candidates first.
+ **We strive to champion Inclusion** in every aspect of our business at Amex GBT. You can connect with colleagues through our global INclusion Groups, centered around common identities or initiatives, to discuss challenges, obstacles, achievements, and drive company awareness and action.
+ And much more!
All applicants will receive equal consideration for employment without regard to age, sex, gender (and characteristics related to sex and gender), pregnancy (and related medical conditions), race, color, citizenship, religion, disability, or any other class or characteristic protected by law.
Click Here ( for Additional Disclosures in Accordance with the LA County Fair Chance Ordinance.
Furthermore, we are committed to providing reasonable accommodation to qualified individuals with disabilities. Please let your recruiter know if you need an accommodation at any point during the hiring process. For details regarding how we protect your data, please consult the Amex GBT Recruitment Privacy Statement ( .
**What if I don't meet every requirement?** If you're passionate about our mission and believe you'd be a phenomenal addition to our team, don't worry about "checking every box;" please apply anyway. You may be exactly the person we're looking for!
Click Here to Learn More (
Graduate - Software Development

Posted 3 days ago
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Job Description
**Vacancy details**
**General information**
**Entity**
Safran is an international high-technology group, operating in the aviation (propulsion, equipment and interiors), defense and space markets. Its core purpose is to contribute to a safer, more sustainable world, where air transport is more environmentally friendly, comfortable and accessible. Safran has a global presence, with 100,000 employees and sales of 27.3 billion euros in 2024, and holds, alone or in partnership, world or regional leadership positions in its core markets.
Safran is in the 2nd place in the aerospace and defense industry in TIME magazine's "World's best companies 2024" ranking.
Safran Electronics & Defense offers its customers onboard intelligence solutions allowing them to understand the environment, reduce mental load and guarantee a trajectory, even in critical situations, in all environments: on land, at sea, in the sky or space. The company harnesses the expertise of its 13,000 employees towards these three functions: observe, decide and guide, for the civil and military markets.
**Reference**
**Position description**
**Domain**
Production
**Job field / Job profile**
IT - IT operations management
**Job title**
Graduate - Software Development
**Employment type**
Graduate Program
**Professional category**
Student
**Part time / Full time**
Full-time
**Job description**
Digital Operations Graduate
Location: Wolverhampton
Contract: 3-year graduate programme
Start Date: September 2026
What does the role look like?
Our Digital Operations Graduate Programme offers hands-on experience within a fast-paced, collaborative digital environment. Based in Wolverhampton, you'll support a range of digital services and technology functions across the business - from data analytics and web development to system design and agile delivery.
Throughout the programme, you'll rotate across key areas such as database management, data visualisation, and software tools, building a strong foundation in both technical and analytical skills. Working alongside experienced professionals, you'll help design, develop, and maintain digital solutions that drive smarter ways of working across Safran's operations.
This role is ideal for graduates who are passionate about technology and eager to apply their creativity, curiosity, and problem-solving skills to real business challenges in aerospace and manufacturing.
___
What will your day-to-day responsibilities look like?
- Supporting the creation, maintenance, and querying of databases to ensure data integrity and security.
- Analysing and reporting on large datasets using tools such as SAP ERP, Power BI, and Tableau to create KPIs and dashboards.
- Assisting in the development and maintenance of internal web-based tools (front-end and back-end).
- Contributing to UI/UX design, wireframing, and prototyping using tools such as Figma.
- Building responsive front-end interfaces (HTML, CSS, Bootstrap) and supporting back-end logic (PHP, Python, JavaScript).
- Collaborating with internal stakeholders to gather requirements, demonstrate prototypes, and refine solutions.
- Participating in agile delivery cycles including daily stand-ups, sprint planning, and retrospectives.
- Supporting documentation, knowledge sharing, and best practice across the team.
**But what else? (benefits, specificities, etc.)**
- Competitive salary (£30,000)
- Company performance bonus scheme
- Pension scheme - up to 10% employer contribution
- Private medical insurance
- Comprehensive health cash plan
- 25 days annual leave + bank holidays
- Flexible benefits programme (holiday trading, gym discounts, enhanced parental leave)
- Structured graduate training & career development, including support towards professional accreditation
- Opportunity to participate in community and STEM projects & more!
**Candidate skills & requirements**
What will you bring to the role?
Essential skills:
- A degree (or working towards) in Computer Science, IT, Data Science, or a related field.
- Basic knowledge of databases and data handling principles.
- Experience with front-end technologies (HTML, CSS, JavaScript).
- Experience with back-end programming languages (PHP, Python, or JavaScript).
- Strong communication, analytical, and problem-solving skills.
- Ability to work collaboratively and adapt in a fast-moving environment.
Desirable skills:
- Experience with data visualisation tools (Tableau, Power BI).
- Exposure to SAP ERP systems.
- Familiarity with UI/UX design principles and tools (e.g. Figma).
- Experience working in agile or iterative environments.
- Understanding of server infrastructures, version control, or deployment workflows.
___
About us
Safran is a global leader in aerospace and defence, trusted for our expertise in fly-by-wire, hydraulic, and electro-hydraulic actuation systems. Our mission is to make aviation smarter, safer, and more sustainable.
Watch our company overview video - proud to be an equal opportunities employer, welcoming applications from all backgrounds, especially from groups currently underrepresented in aerospace.
___
Recruitment Process & Timeline
We believe in making our recruitment process transparent and rewarding:
1. Application - Apply online with your CV.
2. Quick Personality & Motivational Assessment (October 2025) - A 10-15 minute mobile questionnaire using a simple swipe-right/left style. You'll also receive your own personalised feedback report to use however you wish.
3. HireVue Video Interview (October-November 2025) - Record responses to three short questions (max 5 minutes each). Hiring teams will review these and select candidates for the next stage.
4. Assessment Centre - Onsite in Wolverhampton (December 2025) - Includes an interview, presentation, and group tasks. You'll also meet the hiring team and gain a deeper understanding of the role and expectations.
5. Final Decision (January 2026) - Offers will be made by this date at the latest.
___
Apply now and start your digital career with Safran - where innovation and opportunity take flight.
Please note that potential candidates will be subject to Baseline Personnel Security Standard (BPSS) and background checks, and that project access restrictions may apply to some nationalities.
**Position location**
**Job location**
Europe, UK, England, West Midlands
**City (-ies)**
Wolverhampton
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Apprenticeship - Software Development
Posted today
Job Viewed
Job Description
What You Will Do:
- Assist in the development, testing, and maintenance of software applications.
- Learn and apply various programming languages and development tools.
- Participate in code reviews and contribute to team discussions.
- Help in troubleshooting and debugging software issues.
- Work on developing new features and enhancements for existing software.
- Collaborate with senior developers and project managers to understand project requirements.
- Gain practical experience in Agile development methodologies.
- Contribute to the creation of technical documentation.
- Learn about database management and integration.
- Develop problem-solving skills by tackling coding challenges.
- Understand software development lifecycle best practices.
What We Are Looking For:
- A genuine interest in software development and technology.
- Strong analytical and problem-solving abilities.
- Good communication and teamwork skills.
- A proactive and motivated attitude towards learning.
- GCSEs in Maths and English (or equivalent) are essential.
- A-Levels or a Level 3 qualification in a relevant subject (e.g., IT, Computing) are advantageous but not essential.
- Willingness to commit to a structured apprenticeship program, including off-the-job training and assessments.
- Ability to work effectively within a team environment.
- Demonstrate potential and a passion for building a career in software development.
- The ability to attend the workplace in Sheffield on a consistent basis.
Apprenticeship - Software Development
Posted 8 days ago
Job Viewed
Job Description
Key responsibilities and learning opportunities include:
- Assisting in the design, development, testing, and maintenance of software applications.
- Learning and applying various programming languages (e.g., Python, Java, C#, JavaScript).
- Participating in code reviews and collaborating with team members to improve code quality.
- Understanding software development methodologies such as Agile and Scrum.
- Troubleshooting and debugging software issues.
- Contributing to the creation of technical documentation.
- Learning about database management and web technologies.
- Developing an understanding of version control systems like Git.
- Working towards a recognized qualification in software development.
- Developing essential professional skills such as teamwork, communication, and time management.
Apprenticeship - Software Development
Posted 10 days ago
Job Viewed
Job Description
Key Responsibilities:
- Assist in the development and coding of software applications under supervision.
- Participate in testing and debugging processes to identify and resolve software defects.
- Learn and apply software development best practices and coding standards.
- Collaborate with team members on software design and implementation tasks.
- Contribute to the creation of technical documentation.
- Attend training sessions and workshops to enhance technical skills.
- Assist with the maintenance and updates of existing software systems.
- Learn to use development tools and platforms effectively.
- Understand and follow project requirements and timelines.
- Participate in team meetings and contribute to discussions.
- Minimum of 4 GCSEs at Grade C/4 or above, including Maths and English, or equivalent qualifications.
- A demonstrable passion for technology and programming.
- Basic understanding of computer fundamentals is advantageous.
- Strong problem-solving and logical thinking abilities.
- Good communication and interpersonal skills.
- Eagerness to learn and a proactive attitude.
- Ability to work effectively as part of a team.
- Reliable and committed to completing the apprenticeship program.