Senior Web Developer | Full Stack (React Focused) | Leeds City Centre | Hybrid Working | 4 days/week on site | £40,000 - £55,000

I’m working with a well-established, data-driven software company operating on a global scale that is looking to appoint a Senior Web Developer to join its Leeds-based engineering team.

This is an excellent opportunity to join the business during a significant phase of technical transformation. The team is in the process of migrating its front-end applications to a more modern, high-performance, and user-friendly web architecture, and is looking for an experienced developer to help shape this journey.

The Role
As a Senior Web Developer, you will be a key technical contributor within the team, influencing best practices and architectural decisions. The role has a strong focus on React and modern front-end development, while also offering the opportunity to work across the stack, contributing to Java-based APIs and backend services that support real-time, data-heavy applications.

You will work closely with other engineers and stakeholders to deliver clean, intuitive user interfaces and ensure the platform remains secure, scalable, and performant as it continues to grow.

Key Responsibilities

• Design and build modern full-stack web applications using React and TypeScript
• Develop and integrate Java REST APIs
• Contribute to architectural discussions and technical standards
• Build intuitive, user-friendly interfaces with a strong emphasis on UX
• Ensure application security, scalability, and performance

Skills and Experience

• Senior-level commercial experience (7+ years) with React and TypeScript
• Experience developing Java backends and RESTful APIs
• Comfortable working on large, evolving codebases
• Strong collaboration and communication skills

Desirable Experience

• Modern front-end tooling and state management (e.g. Redux, TanStack Query)
• UX-focused front-end development experience
• Exposure to Spring, SQL, and Hibernate

Why Apply

• Join a globally operating, privately owned software company
• Work on a high-impact platform used by international clients
• Friendly, collaborative engineering culture
• Central Leeds location with excellent transport links
• Flexible working and a comprehensive benefits package, including 25 days holiday plus bank holidays, private health and life insurance, enhanced family leave, company sick pay, and ongoing training and development support

Senior Web Developer | Full Stack (React Focused) | Leeds City Centre | Hybrid Working | 4 days/week on site | £40,000 - £55,000

Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy.

To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.

Software Engineer (C++) - Edinburgh, Hybrid
A leading UK hospitality technology company is looking for a Software Engineerto join its engineering team. The business provides enterprise software used by thousands of pubs, restaurants and hotels nationwide.
If youve booked a table, paid for food digitally or used a hospitality app, theres a good chance youve already interacted with this technology.
Whats in it for you:

• Hybrid working with 2 days per week in the Edinburgh office
• Salary up to £55,000
• 25 days annual leave + 8 bank holidays
• Comprehensive private healthcare
• 5% pension contribution
• Your birthday off

The role

• Develop and enhance enterprise-level software, mobile applications and integrated payment systems
• Work as part of an Agile delivery team across design, development, testing and maintenance
• Contribute to modernising platforms used at scale across the hospitality sector
• Take part in peer reviews, estimation and continuous improvement activities
• Help maintain high quality through testing, reviews and agreed engineering standards

What were looking for

• Experience developing with C++
• Experience building and testing robust software solutions
• Familiarity with RESTful and/or SOAP APIs
• Experience using Gitfor version control
• Strong problem-solving skills and a collaborative mindset
• Nice to have’s are C# and Azure but nor essential

Why join? Youll be part of a well-established yet forward-thinking technology business with strong roots in the UK. The culture is collaborative and people-focused, with a genuine emphasis on teamwork, innovation and continuous improvement, and the opportunity to see your work make a real impact across a fast-moving industry.

Bright Purple is an equal opportunities employer: we are proud to work with clients who share our values of diversity and inclusion in our industry.

Are you a Senior Python Developer looking to help shape the future of how schools use technology to empower learners across the UK? We are searching for a Senior Python Developer / Lead Python Developer who can guide a talented engineering team and push the boundaries of what cloud-native EdTech can be. You will be working with technologies such as Python, Flask, Vue and AWS. This is a fantastic opportunity to come in and revamp the future of technology in education.

Fancy taking ownership over building scalable Python applications, driving Agile delivery, and designing robust AWS-based systems using modern Infrastructure-as-Code approaches?

Role: Senior Python Developer, Python Software Engineer, Python Developer, Lead Python Developer

Location: 100% work from home / Remote

Salary: £55k - £62k base plus great benefits

What you will bring to the role:

You will champion engineering excellence, define best practices, inspire and mentor developers, and keep innovation at the heart of everything you do – from microservices and RESTful APIs to CI/CD pipelines and containerised deployments. With a strong background in Python development and deep knowledge of AWS, containers and automation, you’ll bring both technical expertise and the confidence to steer a team through rapid growth. Experience with serverless, AI, or EdTech is a bonus, but passion and leadership are essential. You must bring experience of full stack development, including Flask framework and Vue.

Keen to join a group that cares about delivering real change in education. CLICK APPLY and send through a copy of a CV.

Office based during probation and then some flexibility to work hybrid

We are looking for a Frontend UI Developer for our client who are in the automotive fleet services sector based in Poole. The Front-end UI Developer is responsible for implementing intuitive, accessible, and performant user interfaces that bring product and UX designs to life across web and mobile web experiences. The role works closely with product managers, designers, and back-end engineers to deliver consistent, high-quality user journeys

Key Responsibilities

• Develop responsive, accessible user interfaces using HTML, CSS, and JavaScript (and modern Microsoft frameworks such as Blazor, MudBlazor).
• Translate UI/UX wireframes and design systems into high-quality, reusable front-end components.
• Ensure cross-browser and cross-device compatibility, including performance optimisation for page load, rendering, and interactions.
• Integrate front-end components with APIs and back-end services, handling data fetching, error states, and client-side validation.
• Implement and uphold accessibility best practices (e.g. semantic HTML, keyboard navigation, ARIA) to meet agreed standards.
• Write clean, maintainable code with appropriate testing (unit/integration) and participate in code reviews.
• Collaborate with designers and product to iterate on UI behaviour, micro-interactions, and layout based on user feedback and analytics.
• Contribute to and help maintain the design system/component library to ensure a consistent look and feel.

Skills and attributes

• Commercial frontend UI development experience in product or agency environments.
• Portfolio or examples of delivered sites and interfaces demonstrating work in responsive layouts, component-based architecture, and attention to visual detail.
• Strong proficiency in HTML5, CSS3 (including Flexbox/Grid), and modern JavaScript (ES6+).
• Experience with MudBlazor front-end framework and state management approaches (e.g. Redux/Fluxor or similar for Blazor).
• Solid understanding of responsive design, cross-browser quirks, and front-end performance optimisation techniques.
• Familiarity with RESTful APIs, JSON, and common front-end tooling (package managers, bundlers, linters).
• Experience using Git, DevOps version control systems in a collaborative environment.
• Working knowledge of accessibility guidelines and UI best practices.
• Working experience of mixed environments such as Waterfall, DevOps and Agile.
• Strong problem-solving skills and the ability to debug layout, styling, and interaction issues efficiently.
• Experience working with design tools (e.g. Figma, Sketch, Adobe XD) and consuming design tokens or design systems.
• Knowledge of UI testing frameworks (e.g. Jest, Testing Library, Cypress) and basic CI/CD workflows.
• Knowledge and experience of release processes and associated tooling (e.g. Azure DevOps, Octopus).
• Experience of developing and managing white-labelled and template-driven sites for branding and other feature requirements.
• Exposure to analytics and A/B testing to inform UI decisions (e.g., using KPIs like conversion rate, bounce rate).
• Understanding of SEO considerations for frontend implementation where relevant.

Mainframe Developer With Cics Webservices Job Description Role Overview

Role / Job Title: Mainframe Developer with CICS Webservices

Work Location: London
Mode of Working: Hybrid
Office Requirement (if hybrid): 2 3 days a week

Key Skills Required

Mainframes
CICS Webservices

Required Skills

Experience working in ZOS Connect EE and DB2 REST, with extensive knowledge in CICS webservices.
Development experience using FileAid, Xpeditor, IBM Explorer for z/OS, and Visual Studio.
Proficient with SOAP, WSDL, and JSON, with a comprehensive understanding of SOA and RESTful APIs.
Experience working with code repositories, bug tracking tools, and wikis. Tools include GitLab, Endevor, JIRA, and Confluence.
Knowledge of different security integration patterns such as basic authentication, client authentication (mTLS), and OAuth (JWT).
Experience with DevOps and Agile methodologies and associated toolsets and practices, including CI/CD and Jenkins.

Desirable Skills / Knowledge / Experience Option 1: Java-Based Skills

Java skill set.
Strong foundation in Java, including OOP and functional programming (Java 8+).
Familiarity with Spring Boot annotations, configuration, and how it simplifies Spring application setup and deployment.
RESTful API development experience.

Option 2: Integration & Middleware Skills

Hands-on experience using DataPower appliances.
Development experience using XSLT, Gateway Script, and XPath.

Mid-Level Mobile Developer (iOS)

Brighton, 4 days per week in office, £50,000-£70,000 DOE

Mid-Level iOS Developer required by a Brighton based Software House. This is a new role which would be perfect for someone looking to build polished, high-performing mobile apps while working in a collaborative, creative environment.

We are looking for someone who has experience with:

• Designing, building, and maintaining iOS applications in Swift
• Creating clean, modern UIs with SwiftUI
• Applying SOLID principles to write scalable, maintainable code
• Working with RESTful APIs to integrate app functionality
• Ensuring apps perform smoothly through memory management, multi-threading, and performance optimisation
• Collaborating with cross-functional teams on exciting projects
• Nice to have: experience with Android development (Kotlin)

Our client offers a vibrant office culture and you will have the opportunity to work on diverse, challenging projects with a skilled and supportive team.

Salary £50,000-£70,000 DOE

Brighton based, 4 days a week in office, 1 day from home.

Global Workspace Provider

Hybrid In the London office 3 times per week

Up to £60k base + 10% bonus + company benefits

Permanent

Rec3 is proud to be working with the worlds number one workspace provider globally, who help 8 million people across six continents work flexibly and more productively.

Our client has spent over 30 years redefining how people and businesses work, now theyre shaping the workspace of the future. With energy, ambition and an innovative mindset, theyre turning big ideas into reality.

As part of their ongoing growth our clients Process Excellence & Automation team is expanding after having already delivered a tonne of benefits through the use of RPA & Intelligent Automation. They are looking to hire an experienced Blue Prism Developer.

The expectation as the Developer, youll be responsible for designing, developing, testing, and deploying Blue Prism automations end to end. This includes building reusable objects and processes in line with best practices, supporting live bots, troubleshooting issues, and managing ongoing enhancements. Youll also work with stakeholders to understand business processes and translate them into well-designed automation solutions, while ensuring documentation, governance, and change management standards are followed.

Youll be comfortable working in an enterprise RPA environment and confident automating processes across multiple applications. Blue Prism certifications, experience in Agile delivery teams, or exposure to other RPA or intelligent automation tools would be a bonus, but not essential.

Required Skills & Experience

• 4+ years of hands-on Blue Prism development experience and BPM Workflows, to demonstrate expert knowledge and significant experience in implementation
• Strong experience automating business processes across multiple applications
• Solid knowledge of exception handling, scheduling and release management
• Strong understanding and proven experience in RESTful APIs and Webservices
• Confident communicator with the ability to explain technology to non-technical audiences
• Background in Software Engineering using C#, C++, Java would be a hugebonus

Excellent opportunity opens for an experienced Developer strong on Golang with experience in AWS and Kubernetes to join a highly regarded Financial Services entity’s London office. You will act as the team lead and play a key role in building mission-critical financial applications that power trading, investment, and risk management systems across the firm.

If you are passionate about working in a dynamic, fast-paced environment and are eager to apply your technical expertise to the financial services industry, this is the role for you.

Key Responsibilities:

• Design, develop, and maintain high-performance Back End services using GoLang to support financial applications and services, including trading platforms, investment systems, and risk management tools.
• Build and deploy cloud-based solutions using Amazon Web Services (AWS), including services such as EC2, S3, RDS, DynamoDB, and Lambda to create scalable, reliable, and secure infrastructure.
• Implement and manage containerized applications using Kubernetes, ensuring seamless orchestration, scaling, and resilience in a cloud environment.
• Write clean, efficient, and well-documented code while following best practices for financial systems development, focusing on performance and security.
• Collaborate with other development teams, business analysts, and stakeholders to define and refine requirements, and ensure that applications meet financial regulatory standards and business needs.
• Optimize the performance of Back End services, ensuring low-latency responses and high availability, critical for financial services.
• Implement CI/CD pipelines, automated testing, and monitoring systems to ensure the reliability and stability of production systems.
• Proactively identify issues and bottlenecks in existing systems and propose solutions to improve the system’s performance and scalability.
• Stay updated with new tools, technologies, and industry trends in cloud computing, containerization, and financial systems to continuously improve development practices and outcomes.

Ideal Skills:

• Proven experience (2+ years) in GoLang Back End development, with a strong focus on performance optimization and building scalable systems for high-volume, high-frequency financial applications.
• Strong experience working with Amazon Web Services (AWS), including EC2, S3, RDS, DynamoDB, Lambda, and other cloud-native technologies.
• Hands-on experience with Kubernetes for deploying, managing, and scaling containerized applications in a cloud environment.
• Solid understanding of financial systems and services, particularly in areas such as trading platforms, investment management, and risk analytics.
• Experience in building microservices architectures and working with APIs (RESTful, gRPC, etc.) to integrate various systems.
• Strong knowledge of containerization (Docker) and continuous integration/deployment (CI/CD) practices.
• Experience with database systems (relational and NoSQL) and working with financial data.
• Familiarity with DevOps practices and tools to streamline the development life cycle, such as infrastructure-as-code (eg, Terraform or CloudFormation).
• Ability to troubleshoot and resolve issues in production environments, ensuring uptime and performance in high-pressure, mission-critical scenarios.
• Excellent communication skills to collaborate effectively with cross-functional teams and stakeholders in a fast-paced financial environment.
• Experience with serverless computing (AWS Lambda, etc.) to create efficient and scalable solutions.
• Knowledge of financial industry regulations and standards, particularly around data security and privacy.
• Familiarity with event-driven architectures or message queues (eg, Kafka, RabbitMQ) for Real Time data processing.
• Experience with automated testing frameworks and continuous delivery tools like Jenkins, GitLab CI, or CircleCI.
• Understanding of performance monitoring and observability tools such as CloudWatch, Prometheus, or Datadog.

Interested? Please Apply!

Golang Go AWS Kubernetes Terraform Bank Banking Finance Financial Services Crypto Blockchain Web3 Trading Exchange Digital Assets Hybrid Flexible Developer Software Engineer Backend Developer Golang Engineer Kafka Apache Kafka RabbitMQ AWS Lambda Cloud Platform

Senior Scala Engineer£60,000 - £85,000 + bonus + benefitsPermanent Hybrid & Remote Opportunities Available (2 days/month in West Midlands)*

We’re hiring a Senior Scala Engineer to build and evolve high-scale backend services in a modern engineering environment. This is a hands-on role with real ownership, strong technical standards and the chance to influence how systems are designed, built and run.

What you’ll do:

• Build and maintain Scala services using functional programming principles
• Design and optimise RESTful APIs and microservices
• Write high-quality, well-tested code (TDD/BDD)
• Work with PostgreSQL and/or NoSQL databases
• Contribute to CI/CD pipelines, cloud infrastructure, and containerised deployments
• Mentor other engineers and shape technical best practices

What we’re looking for:

• Strong commercial experience with Scala
• Solid functional programming background
• Experience with REST APIs, JSON (Play JSON or Circe)
• Database experience (PostgreSQL and/or NoSQL)
• Testing experience (ScalaTest, Specs2, Mockito)
• Familiarity with CI/CD, Docker/Kubernetes, and cloud platforms

This role requires eligibility for UK Security Check (SC) clearance. Therefore, you must:

• Have lived continuously in the UK for the last 5+ years
• Have the correct right to work in the UK
• Have not had any trips out of the UK in the last 5 years which have lasted 28 consecutive days or more
• Be willing to undergo a thorough background check as part of the vetting process.

(Applications from candidates not eligible for SC clearance cannot be considered).

So, if you’re an experienced software engineer with strong Scala experience, are based in a commutable distance to the West Midlands and you would be eligible for SC clearance, please apply now to be considered!

Location: Melton (Hybrid)

Working Hours: 09:00 17:30

Salary: up to £50,000

The purpose of this role is to solve complex business problems and technical challenges through the design and development of frontend applications. This role will contribute directly towards exciting technology opportunities in the public health sector; specifically in general practice. You will be responsible for designing, developing, and maintaining high-quality, scalable, and responsive user interfaces.

Key Tasks

Design and Development

Design, develop, and maintain complex, highly responsive, and user-friendly web applications using modern JavaScript frameworks (e.g. React)

Drive technical design and architectural decisions for the frontend, ensuring scalability, maintainability, and security

Develop modular, reusable components and libraries

Collaborate closely with UX/UI designers to translate wireframes and design mockups into functional interfaces.

Partner with other members of the development team to define and integrate necessary APIs (REST)

Technical Leadership

Promote and demonstrate software engineering best practices and principles

Participate in architectural and design discussions

Stay abreast of the latest technologies and industry trends

Diagnose and troubleshoot complex technical issues

Research and advocate for new technologies, tooling, and development processes to continuously improve the teams tech stack and efficiency

Contribute to technical documentation and knowledge sharing across the team

Quality Assurance and Compliance

Ensure all applications adhere to accessibility (a11y) and cross-browser compatibility standards

Write clean, maintainable, and well-tested code with a strong emphasis on quality and performance

Conduct code reviews and provide constructive feedback to uphold team coding standards and patterns

Comply with X-ons Health & Safety, Data Protection, Information Security, PCI & DSP policies and procedures.

Skills Required

Essential

Proven experience in designing, building, and maintaining scalable, modular, and high-performance front-end architectures (e.g., micro-frontends, design systems, component libraries)

Proven experience with a major front-end framework/library (e.g. React)

Experience with state management libraries

Expert-level knowledge of HTML5 semantics, accessibility standards (WCAG), and modern CSS (e.g., CSS Grid, Flexbox, pre-processors like Sass/Less).

Experience working with RESTful APIs

Knowledge of the product development lifecycle

Source control (e.g. GitLab)

Strong knowledge of software design patterns and object-oriented design principles

Working experience of unit test frameworks and test automation

Excellent communication and teamwork skills

Desirable

Strong expertise in Agile methodologies (e.g. Scrum / Kanban) and tools

Healthcare industry experience (NHS)

VOIP call handling

Benefits

25 Days Holiday plus an additional day for your birthday/equivalent

Cycle to Work Scheme

Winter Flu Jabs

Free On-Site Parking

Learning and development budget with Professional Qualification Support

£1,000 employee referral bonus

Social benefits (paid social events)

Buy Holiday Scheme

Employee Assistance Program

Discount on Health Insurance

Annual Salary Review

Enhanced Company Sick Pay

Monthly pizza in the office (Hybrid employees) / coffee voucher (Remote employees)

SCG mobile benefit

SCG is proud to be an equal opportunities employer. We welcome applications from all parts of the community and are committed to upholding the principles of the Equality Act 2010.

We are committed to supporting applicants with disabilities. We will endeavour to make necessary adjustments to ensure a fair and accessible recruitment process

TPBN1_UKTJ

Senior Backend Software Engineer - Cloud-Native Platform | Up to £85,000 | Hybrid (Nottinghamshire HQ) I’m delighted to be once again recruiting on behalf of my technology-led client that’s building a modern, cloud-native platform from the ground up. They’re looking for a Senior Backend Software Engineer to join a high-performing team focused on delivering scalable, secure, and high-quality services using the latest tools and engineering practices. This is a hands-on role for someone who enjoys solving complex problems, working in a microservices environment, and contributing to architectural decisions. The team values clean code, automation, and continuous improvement-and they’re looking for someone who shares that mindset. Key responsibilities as the Senior Back-End Software Engineer are: Design and develop backend services using Node.js and TypeScript, deployed in a cloud-native environment. Build and maintain GraphQL and REST APIs to support a range of digital products and integrations. Collaborate with architects, product managers, and other engineers to shape scalable technical solutions. Integrate with third-party platforms and services, including content systems, payment providers, and internal tools. Contribute to CI/CD pipelines, infrastructure automation, and DevOps practices. Promote engineering best practices across testing, documentation, and code quality. Stay up to date with emerging technologies and bring innovative ideas to the team. Skills & Experience needed: Essential: Strong experience with Node.js and TypeScript Proven background in microservices architecture Solid understanding of GraphQL and RESTful API design Experience with SQL and NoSQL databases Familiarity with CI/CD, automated testing, and modern development workflowsDesirable: Experience with Azure or other cloud platforms Knowledge of Infrastructure as Code (e.g., Terraform) Exposure to event-driven architecture and messaging systems Containerization and orchestration experience (e.g., Docker, Kubernetes)Package & Working Model Salary: Up to £85,000 Hybrid working: 3 days per week onsite in Nottinghamshire HQ Flexible hours and collaborative team culture Opportunity to work on a greenfield platform using modern technologiesIf you’re a senior engineer looking for a fresh challenge in a tech-first environment, I’d love to speak with you. Drop me a message for a confidential chat or to learn more about the team and the opportunity. Studies suggest that women tend not to apply for a job if their CV isn’t a perfect fit. Here, talent takes precedence over experience. So, if you like the role and think you could be awesome at it in time, go ahead and apply

Senior Outlook Add in Developer | £500-£550p/day (Inside IR35) | London (Hybrid, 2/3 days in office) | 10 month contract

Our client is looking for a experienced Outlook Add-in Developer to help support add-in solutions within a enterprise scale messaging environments. The focus of the role will be building robust, cross platform Outlook add-ins that perform across Windows, macOS, web and mobile clients.

It’ll be an exchange landscape that’s both on-premises infrastructure and Microsoft 365, where you will collaborate closely with engineering, product and operations teams in an agile delivery model.

What you’ll be doing:

• Architecting, developing, and enhancing Outlook add-ins using modern Microsoft frameworks and tools
• Ensuring add-ins deliver a consistent experience across all Outlook clients, including desktop, browser, and mobile
• Connecting add-ins to backend systems, APIs, and identity services such as Microsoft Graph and Azure Active Directory
• You’ll be working closely with product owners, architects, QA, and operations
• Maintaining compatibility across Exchange on-premises and Exchange Online deployments
• Producing and maintaining technical documentation, design guidelines, and development standards

What we’re looking for:

• You can demonstrate experience delivering Outlook add-ins within enterprise environments
• Strong hands on skills with Office.js, JavaScript or TypeScript, HTML, and CSS
• Deep understanding of Microsoft 365, Exchange Online, and the behavioral differences between Outlook clients
• Experience integrating with Microsoft Graph, RESTful APIs, and modern authentication methods (OAuth / Azure AD)

Nice to have:

• Exposure to CI/CD pipelines, Git-based version control, and automated testing practices
• Experience with Azure services such as App Services, Functions, Storage, or Key Vault

Candidates will be required to go through background checks before commencing contract.

Must be eligible to live and work in the specified work location . Some occasional travel maybe required. Only successful candidates will be contacted.

EQUAL OPPORTUNITIES Our client is committed to equal opportunities and actively seeks applications from all sectors of the community irrespective of sex, race, colour, nationality, ethnic or national origin, disability, marital status, sexual orientation, having responsibility for dependents, age, religion/beliefs, or any other reason which cannot be shown to be justified

If this sounds like a good fit, apply now!

Senior Outlook Add in Developer | £500-£550p/day (Inside IR35) | London (Hybrid, 2/3 days in office) | 10 month contract

Oscar Associates (UK) Limited is acting as an Employment Business in relation to this vacancy.

To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.

Software Engineer (Java)SC Clearance RequiredCertain Advantage are hiring for a Software Engineer based in Portsmouth.This role is on an initial 12-month contract and is required to be onsite 3 days a week. Your responsibilities:

• Contribute across the full software development lifecycle, including design, development, testing, and deployment.
• Design software solutions using UML/SysML and contribute to technical architecture within a microservices environment.
• Develop high-quality Java applications using Spring Boot, Spring Framework and related technologies.
• Implement and maintain RESTful web services over HTTPS within distributed systems.
• Write and maintain automated tests, ensuring quality and reliability are built into the solution from the outset.
• Participate in Agile ceremonies including sprint planning, estimation, reviews and retrospectives.
• Collaborate closely with team members and wider stakeholders to design, implement and test new product features.
• Contribute to CI/CD pipelines, source control (Git) and issue tracking tools such as Jira.
• Ensure compliance awareness and act with integrity, supporting standards, reputation and sustainable growth.

The individual:

• Java Core (version 8+)
• Spring Boot, Spring Framework - Good knowledge of Developing in Spring with Hibernate
• Good Knowledge of developing REST within HTTPS
• Experience of developing within a microservice architecture
• Distributed systems
• Knowledge and use of software design patterns
• Agile Development Processes
• CI/CD delivery techniques
• Source code management (we use GIT)
• Use of Issue tracking systems (such as Jira)
• UML/SysML using Enterprise Architect or similar
• Ability to self-motivate and to work well within a team environment.
• Ability to promote innovation in self and others
• Ability to interact with internal & external stakeholders in a confident and professional manner

Does this sound like your next career move? Apply today.Working with Certain AdvantageWe go the extra mile to find the best people for the job. If you’re hunting for a role where you can make an impact and grow your career, we’ll work with you to find it.We work with businesses across the UK to find the best people in Finance, Marketing, IT and Engineering. If this job isn’t for you, head to certainadvantage.co.uk and register for job alerts and career guidance tips.

Lead Full Stack Developer
Location: Crawley (Hybrid 3 days onsite)
Salary: Up to £72,000

An international managed service provider is seeking a hands-on Lead Full Stack Developer to deliver, lead, and shape critical business systems for one of their high-profile clients. This is a hybrid role offering the opportunity to work on impactful projects, guide a small development team, and influence the technical direction of enterprise applications.

Role

Youll take full ownership of the application lifecycle, from initial design and development to ongoing enhancements and support. Acting as the technical lead, youll mentor a small team of developers, provide direction on best practices, and collaborate closely with client stakeholders to ensure business requirements translate into secure, scalable solutions. Youll also play a key role in Agile delivery, ensuring high-quality releases, continuous improvement, and adoption of modern development practices.

Responsibilities

• Lead design, development, and maintenance of full stack applications, ensuring they are scalable, secure, and maintainable.
• Manage and mentor a small team of developers, supporting their growth and ensuring technical standards are upheld.
• Work closely with client stakeholders to gather requirements, provide technical guidance, and deliver solutions that meet business objectives.
• Drive Agile delivery practices, including sprint planning, code reviews, and release management.
• Implement integrations with Microsoft 365 services such as Teams, OneDrive, Outlook, and Graph API.
• Contribute to DevOps practices using Azure DevOps, CI/CD pipelines, and Git for automated, reliable deployments.
• Support continuous improvement initiatives across development processes, architecture, and coding standards.

Skills

• Strong .NET development experience using C#, ASP.NET MVC, and Web API.
• Front-end development expertise with React (preferred), Angular, or jQuery.
• SharePoint Online knowledge, including SPFx and custom solutions.
• Microsoft Power Platform experience (Power Apps, Power Automate).
• Integration experience with Microsoft 365 services.
• Familiarity with DevOps tools, CI/CD pipelines, and version control (Azure DevOps, Git).
• Full stack experience with modern back-end technologies (Node.js, Java, Python).
• SQL and NoSQL database experience and RESTful API integration.
• Exposure to cloud platforms (Azure, AWS, or Google Cloud).
• Proven experience leading developers and delivering secure, high-quality applications in Agile environments.

Desirable

• Experience with Dataverse, Jira, or Azure Boards.
• Familiarity with enterprise-scale business applications.

This is a unique opportunity to take ownership of key technical solutions, lead a talented development team, and make a tangible impact for a global client. Youll gain exposure to modern technologies, cloud platforms, and enterprise systems while working in a collaborative, delivery-focused environment.

Please don’t hesitate to apply!

On behalf of our client, we are seeking to recruit a Java Software Developer on an initial 12-month contract. As the Java Software Developer, you shall contribute to all stages of the software development lifecycle and thus have solid experience in design (particularly using UML), development (particularly using Java technologies) and test. The developer should have experience of working with microservices. Automated testing is a critical part of the project so any experience of this would be highly beneficial

Role: Java Software Developer
Pay: 55 per hour Via Umbrella
Location: Portsmouth
Contract: Monday - Friday 37 hours per week, 12 months contract
IR35 Status: Inside
Security Clearance: Security Clearance required on submission

Responsibilities

• Development of code within an agile environment (scrum).
• Working with the team to design, implement and test features for a new product development.
• Task estimation in accordance with sprint planning.

Essential Skills:

• Java Core (version 8+)
• Spring Boot, Spring Framework - Good knowledge of Developing in Spring with Hibernate
• Good Knowledge of developing REST within HTTPS
• Experience of developing within a microservice architecture
• Web Services using RESTful APIs
• Distributed systems
• Knowledge and use of software design patterns
• Agile Development Processes
• CI/CD delivery techniques
• Source code management (we use GIT)
• Use of Issue tracking systems (such as Jira)
• UML/SysML using Enterprise Architect or similar
• Ability to self-motivate and to work well within a team environment.
• Ability to promote innovation in self and others
• Ability to interact with internal & external stakeholders in a confident and professional manner

If you are interested in applying for this position and you meet the requirements, please send your updated CV to: Natalie Dalkin at Line Up Aviation

Line Up Aviation has carved its own place in the recruitment of Aviation and Aerospace personnel all over the world for more than 30 years. We work with some of the industry’s best known companies who demand the highest standard of applicants.

" on Twitter for all of our latest vacancies, news and pictures from our busy UK Head Office. Interact with us using the tag at anytime! Thank you for your follow!"

Job Title: Software Team Lead
Location: Yate, North Bristol (2/3 Days On-Site Per Week)
Salary: Up to £80,000 (Depending on Experience)

Job Overview:

We re seeking a Software Team Lead to oversee the design, development, and deployment of innovative software solutions while mentoring and guiding a team of skilled engineers. This role combines strategic technical leadership with hands-on development, ensuring engineering excellence and seamless project delivery.

Business Overview:

My client develops Energy Management & Storage Systems that ensure the reliable and secure operation of critical energy infrastructure.

They build:

• Edge control software for real-time decision-making

• Centralised data infrastructure to collect, store, and analyse system information

• User-facing tools that visualise and interact with live power system operations
In this role, you ll work across the full technology stack from embedded edge devices to cloud services and web applications helping design and refine the systems that keep modern energy networks running safely and efficiently.

Responsibilities of the Role:

• Lead and mentor a team of 4 8 engineers.
• Drive architecture and design discussions for new features and systems.
• Produce clean, efficient, and well-documented code.
• Conduct code reviews and uphold engineering best practices.
• Troubleshoot and resolve technical issues across the software stack
• Hold regular 1:1s, performance reviews, and career development discussions.
• Foster a culture of collaboration, accountability, and continuous improvement.
• Guide day-to-day team operations, including stand-ups, sprint planning, and retrospectives.

Required Skills & Experience: Technical Qualifications;
• 5+ years of professional software development experience.

• Strong proficiency in one or more languages such as Python, Java, or JavaScript/TypeScript.

• Full-stack development experience, ideally with React (or similar) on the frontend and RESTful APIs backed by relational databases (e.g., Postgres) on the backend.

• Experience working with cloud platforms such as AWS, Azure, or GCP.

• Solid understanding of DevOps practices, CI/CD pipelines, and containerization technologies like Docker and Kubernetes.

• Experience with authentication and authorisation frameworks (e.g., OAuth2, Keycloak) is a significant advantage.

Leadership & Communication;
• Demonstrated experience leading engineering teams or mentoring developers.

• Strong communication and interpersonal skills.

• Ability to translate business requirements into effective technical solutions.

• Familiarity with Agile/Scrum development practices.

To find out more, please apply with an up-to-date CV and you will be contacted and given further information.

Note: All applicants must be able to work in the UK without the need for Sponsorship now or in the future.

My leading Digital client are looking for a talented and motivated individual to provide technical leadership in designing, developing and maintaining their digital initiatives and application development as they venture into offering more services for consumers across multiple digital channels.

You’ll ensure the current implementation of their digital solutions are in line with industry best practices and standards. Whilst also driving improvements in the design, processes & implementation to improve operational management, scalability, and extensibility.

This is a newly created role for a growing business. An amazing opportunity!

The following skills/experience is essential:

• Strong React Native development background
• Demonstrable experience delivering applications in both iOS and Android
• GraphQL and Restful APIs
• Solid understanding of the full mobile development life cycle
• Good communication skills

Salary: Up to £95,000 + bonus + package

Location: London (good work from home options available)

If you are interested in this React Native App Lead position and meet the above requirements please apply immediately.

Role: Python Developer - Team Lead

Location: Remote

Salary: 55,000 - 62,000

Benefits:

• Pension Scheme
• Car scheme
• Cycle scheme
• Eye care scheme
• Mental health first aid
• Employee assistance programme
• Employee recognition scheme
• Trav

Role:

As the Senior Python Developer - Team Lead, you’ll play a key role in taking products from their design stages through to fully implemented, production-ready systems. You’ll collaborate closely with product designers, learning technologists, and architects to translate concepts into robust, scalable, cloud-native solutions. This is a hands-on leadership position - you’ll write code, set standards, and mentor a skilled team, all while ensuring that our development practices and infrastructure align with the highest levels of quality and reliability. Your deep experience with AWS and Infrastructure-as-Code (IaC) will be essential in building and maintaining our next generation of learning products.

Responsibilities

• Collaborate with Head of Engineering, Product owners and Stakeholders to shape technical solutions that bring product designs to life.
• Lead the Agile Sprint cycle with accountability, fostering collaboration among key stakeholders to drive alignment and ensure seamless execution.
• Build and maintain high-quality, scalable Python applications that form the backbone of our learning ecosystem.
• Lead, mentor, and support a team of developers, encouraging technical excellence and continuous improvement.
• Establish and enforce best practices in software development, testing, and delivery.
• Design, implement, and maintain cloud-based systems in AWS using Infrastructure-as-Code (IaC) tools such as Terraform, AWS CloudFormation, or CDK.
• Ensuring infrastructure is secure, automated, and aligned with DevOps principles.
• Work cross-functionally with other teams to ensure development aligns with business goals.
• Stay current with new technologies and contribute ideas for innovation and technical growth.

Knowledge, skills and experience

Essential Technical Skills

• 6+ years of professional experience in Python development, including at least 2 years in a senior or leadership role.
• Proven experience deploying and managing applications in AWS.
• Strong understanding of Infrastructure-as-Code (IaC) practices using tools like Terraform, AWS CloudFormation, or CDK.
• Proficiency in designing and developing RESTful APIs, microservices, and event-driven systems.
• Experience with CI/CD pipelines, containerization (Docker, Kubernetes), and version control (Git).
• Familiarity with relational and NoSQL databases (e.g., PostgreSQL, DynamoDB).
• Demonstrated experience leading development teams and fostering collaboration.
• Extensive experience operating within Agile environments, with a strong track record of managing sprint deliverables to ensure timely and high-quality outcomes.
• Excellent communication skills, able to work effectively with designers, product managers, and technical peers.

INDIT

Planet Recruitment acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. Planet Recruitment is an Equal Opportunities Employer.

By applying for this role your details will be submitted to Planet Recruitment. Our Candidate Privacy Information Statement explains how we will use your information.

Only candidates with the relevant skills and experience will be contacted after application, if you do not hear back from us within 7 days you have unfortunately been unsuccessful in your application.

Please note that no terminology in this advert is intended to discriminate on the grounds of a person’s gender, marital status, race, religion, colour, age, disability or sexual orientation. Every candidate will be assessed only in accordance with their merits, qualifications and abilities to perform the duties of the position.

Jnr - Mid level Full Stack Software Developer React, JavaScript, TypeScript, HTML, CSS Fully Remote (UK only) Human’s best friend are not all in loving homes or considered well cared for. For a multitude of reasons inside and outside of human control; dogs, cats and pets in general require veterinary intervention, care and rehousing. Step in this wonderful global charity who partner with global veterinary specialists to offer life-saving and life-improving care to animals in need. The global veterinary teams rely on technology to connect them to people, services and information. If you are passionate about animal welfare and seeking a career in software development and technology. This could be the role you are looking for. Responsibilities: Design and develop scalable back end services using Prisma ORM and SQL. Build reusable front-end components using React and Next.js. Develop robust APIs to serve both front-end and admin systems. Translate UX/UI wireframes into responsive user interfaces. Ensure data integrity, security, and system performance across the platform. Collaborate with stakeholders to define features, user stories, and technical specifications. Work independently within a remote-first team setup, delivering high-quality, maintainable code.Required Skills & Experience: Proven experience in full stack development roles. Strong proficiency in React, Next.js, and modern JavaScript/TypeScript. Solid back end experience with Prisma ORM and SQL databases. Experience designing and building RESTful APIs. Familiarity with CI/CD pipelines and Git-based work flows. Strong problem-solving and debugging skills. Ability to work autonomously and communicate effectively with remote teams.Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy

Junior .Net Developer / Junior Dotnet Developer

Umbraco or other dotnet based CMS experience highly desirable

up to 35k

Bristol, Hybrid 2 days in office per week

Benefits:

Personal development roadmap with learning allowance and certifications

Generous holiday allowance

Birthday day off

Employee Assistance Program

I am working with a Bristol based software agency who are looking for a Junior Software Engineer (dotnet) to join their team.

Any experience that you have with .Net CMS (Sitecore, Kentico etc) is highly desirable - Umbraco in particular . You should be someone who is passionate about producing quality code using SOLID and DRY principles in an Agile environment.

Their products are complex, and require innovative solutions to meet client expectation.

They have absolutely no legacy code.

This is a great environment to enhance the quality of your work, and you will be working alongside experienced developers who can show you the ropes.

You should use SOLID design principles in your day-to-day work, and you should ideally be familiar with LINQ, design patterns, data access patterns, multithreaded applications, Web API’s and advanced SQL amongst others.

You will be responsible for developing high-quality applications. You will design and implement testable and scalable code.

This is a junior position, so if you don’t have everything listed but you have been working with .Net and Umbraco then I would like to hear from you. Likewise, if you are a bit more experienced then please apply to be considered.

Day to day you will be working with .Net, Umbraco, Dynamics365, ASP.Net Microservices Architecture, Azure DevOps

Responsibilities:

• Working on key projects within the business.
• Constantly challenging, finding more innovative ways of doing things
• Ensuring a high level of customer experience
• Making sure that quality standards are achieved
• Stakeholder Communication
• Working with Azure Cloud Infrastructure
• Develop quality software and web applications
• Analyse and maintain existing software applications
• Design highly scalable, testable code
• Discover and fix programming bugs

Experience needed:

Current hands on coding experience with C#, .Net, ASP.Net, MVC

SOLID, DRY principles

API Integration

Degree in Computer Science related subject

SQL database or relational database skills

Desirable:

Umbraco (Ideally V13 +)

Other .Net based CMS such as Sitecore or Kentico

This is an urgent vacancy, if you would like to be considered then apply quoting reference

.Net, dotnet, ASP.Net, MVC, CMS, Umbraco, Kentico, Sitecore, SOLID, DRY, Agile, API, SOAP, Restful, LINQ, design patterns, data access patterns, multithreaded applications, Web API’s, SQL, .Net, dotnet, ASP.Net, MVC, CMS, Umbraco, Kentico, Sitecore, SOLID, DRY, Agile, API, SOAP, Restful, LINQ, design patterns, data access patterns, multithreaded applications, Web API’s, SQL, .Net, dotnet, ASP.Net, MVC, CMS, Umbraco, Kentico, Sitecore, SOLID, DRY, Agile, API, SOAP, Restful, LINQ, design patterns, data access patterns, multithreaded applications, Web API’s, SQL, .Net, dotnet, ASP.Net, MVC, CMS, Umbraco, Kentico, Sitecore, SOLID, DRY, Agile, API, SOAP, Restful, LINQ, design patterns, data access patterns, multithreaded applications, Web API’s, SQL, .Net, dotnet, ASP.Net, MVC, CMS, Umbraco, Kentico, Sitecore, SOLID, DRY, Agile, API, SOAP, Restful, LINQ, design patterns, data access patterns, multithreaded applications, Web API’s, SQL

If you are interested in this position please click ‘apply’.

Hunter Selection Limited is a recruitment consultancy with offices UK wide, specialising in permanent & contract roles within Engineering & Manufacturing, IT & Digital, Science & Technology and Service & Sales sectors.

Please note as we receive a high level of applications we can only respond to applicants whose skills & qualifications are suitable for this position. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010.

For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.

Job Tenure: Permanent Salary: £32000 - £35000 per annum + electric car scheme Location: Bristol,