Full Stack Engineer Jobs

Make yourself visible and let companies apply to you.

Roles

Full Stack Engineer Jobs

Overview

Looking for top Full Stack Engineer jobs? Explore our curated listings of full stack developer positions across leading tech companies. Whether you specialize in frontend, backend, or both, find the perfect role that matches your skills and career goals. Start your next full stack engineering job search here and take your tech career to the next level!

Filters applied

Full Stack Engineer

Salary

Location

Remote preference

Role type

Seniority

Tech stack

Sectors

Contract type

Company size

Visa sponsorship

PHP Developer

GET STAFFED ONLINE RECRUITMENT LIMITED

Job Title: PHP Developer

Location: Remote

Salary: £40,000 - £45,000 dependent on experience

Benefits: 25 days + Bank Holidays; Laptop; Phone; Flexible working; Work from home; Supportive team with a positive culture; Exciting growing company

Our client is looking for a driven Developer who wants to make an impact in a growing fintech company.

About the Company

Our client is a fintech leader powering two of the UK’s top finance platforms, with a reputation for innovation, seamless customer experience, and award-winning service (rated 4.8 stars on Google).

With ambitious plans to expand across multiple industries, this is the perfect time to join them on their exciting growth journey.

The Role

As a PHP Developer, you’ll play a key role in designing, building and maintaining dynamic web applications. Working closely with the CTO, you’ll ensure seamless integrations, robust functionality, and a smooth user experience.

Day-to-day you’ll be:

Turning business requirements into technical solutions.

Developing and maintaining core PHP applications.

Working with Yii2 PHP, Laravel, Vue.js, HTML5, CSS/SASS, and Git.

Training support tickets and solving technical challenges with smart solutions.

Ensuring quality with thorough testing and attention to detail.

Collaborating in an agile, supportive, and innovative environment.

About You

Our client is looking for someone who is passionate about technology, problem-solving, and constant learning. You’ll thrive if you are:

Skilled in PHP (Laravel essential, Yii2 desirable).

Familiar with Vue.js, HTML5, CSS/SASS, Git.

Experience with APIs and service integrations.

Comfortable with testing frameworks (PHPUnit).

Detail orientated, analytical, and a great problem solver.

Resilient, proactive, and enthusiastic about growth.

A willingness to learn with enthusiasm for constant development.

A positive approach and resilience, with a can-do mindset.

Able to work independently as well as in a team environment.

What’s In It For You

Salary: £40,000 - £45,000 (DOE)

Benefits:

25 days holidays + bank holidays

Laptop & phone provided

Flexible working and remote-first culture

A small supportive, collaborative team with a positive atmosphere

Exciting career growth in a scaling fintech company

Work directly on products used by major UK banks, retailers, and thousands of customers

If this sounds like the perfect PHP Developer role for you, then apply today with an up-to-date CV.

Backend Integration Developer

XIST4 IT Recruitment Ltd

Backend Integration Developer - Modern PHP, APIs, Cloud

Hybrid: Two days in our client’s London office and three days working from home.

On Monday morning, you might be refining an API connection between a collections database and a public-facing platform. By Wednesday, you could be writing a PHP 8.2 script to automate image processing for a new exhibition launch. Friday afternoon? Testing out an AI tool to help curators search archive materials faster.

That’s the reality of life as a Backend Integration Developer here. No two weeks look the same. The mix of Back End software development, systems integration, and cloud infrastructure work means you’ll constantly be learning, solving problems, and collaborating with colleagues from across the organisation.

This is a fantastic opportunity for a technically adaptable developer to join a nationally respected cultural institution with an ambitious digital vision. You’ll work on varied and meaningful projects; from API-driven integrations to AI experimentation - helping to shape a modern, secure, and scalable technology environment. You’ll operate in a multi-platform environment: Windows is predominant, but production Linux systems are crucial to the role.

Backend Integration Developer Key Skills - what we’re looking for

You don’t need to have “Backend Integration Developer” on your CV to be a great fit. If you’ve worked in Back End development, software engineering, or API management - and you’re confident with modern PHP and Linux - we’d love to hear from you.

Essential:

* Strong skills in Back End development and systems integration.

* Modern PHP (v8+) experience, ideally including PHP 8.2+ or above.

* Proficiency in Linux server environments, with Windows server familiarity.

* Experience developing and managing APIs.

* Familiarity with MySQL and at least one search platform such as Elasticsearch or SOLR.

* Knowledge of Git, version control, and CI/CD pipelines.

* Strong problem-solving skills and ability to work independently.

Useful to have:

* Python and JavaScript (Node.js) for automation or Back End logic.

* Experience with other OO programming languages.

* Familiarity with cloud platforms, especially Microsoft Azure.

* Containerisation tools such as Docker.

* Automation tools like Ansible.

* Interest in AI, machine learning, and related technologies.

Backend Integration Developer - What you’ll be doing:

As a Backend Integration Developer, you’ll work across Back End systems, APIs, and digital platforms to deliver seamless integrations, improve performance, and support new digital capabilities. This is a hands-on, varied role where you’ll contribute ideas, explore new technologies, and make a visible impact.

* Develop, integrate, and maintain APIs across multiple platforms and services.

* Write and optimise Back End code, with a focus on PHP and automation scripts.

* Support server infrastructure across Linux (production) and Windows (development and other services) environments.

* Improve deployment workflows, CI/CD pipelines, and automated testing.

* Contribute to AI-related projects and innovation initiatives.

* Enhance search functionality and digital content delivery.

* Collaborate with internal teams to deliver secure, high-performing solutions.

* Maintain clear technical documentation and troubleshooting guides.

Why join?

* Work on high-profile, mission-driven projects that reach millions.

* Be part of preserving and sharing a Legacy that spans generations, using technology to connect people with history in new and meaningful ways.

* Exposure to a wide tech stack, from PHP and Python to AI and cloud tools.

* Hybrid working pattern with a collaborative, supportive team.

* Strong focus on professional development and learning.

Salary & Benefits:

* £50-60,000 (dependent on experience)

* 25 days annual leave (rising to 30 after 5 years) plus public holidays

* Exceptional pension contributions (16.7%-24.3%)

* Free access to partner museum exhibitions

* Enhanced parental benefits and family-friendly policies

* Cycle-to-work and season ticket loan schemes

* Healthcare membership options

Ready to bring your Back End and integration skills to an organisation with purpose?

Apply now for a confidential conversation about this unique opportunity.

Please note: Shortlisted candidates will receive the official job description later in the process. It will carry a different job title to the one advertised, but the scope and responsibilities remain exactly as described here.

Reed.ai is looking for a Lead Developer to join their team in Holborn, London.

Overview

Reed.ai is building the future of recruitment technology. We’re a small, fast-moving, and ambitious team on a mission to transform how people find work and employers discover talent-powered by AI-driven, human-centered technology.

We are looking for a Lead Fullstack Developer to guide, inspire, and work alongside our team of Senior Developers. This is a hands-on leadership role: you’ll spend the majority of your time coding (around 70%), while also providing technical direction, mentoring, and ensuring the team consistently ships high-quality software at speed.

If you thrive in a startup-style environment, have proven experience leading technical teams, and want to build something meaningful from the ground up, this is the role for you.

Key Responsibilities

Lead a team of 5 senior developers, setting technical direction while staying hands-on with coding and problem-solving.

Own the end-to-end delivery of features, ensuring speed, scalability, and quality are never compromised.

Architect, develop, and maintain core SaaS platform components across the stack:

Backend: Python, PostgreSQL

Frontend: TypeScript, NextJS/NodeJS

Ensure smooth integration of AI tools, APIs, and data pipelines to enhance platform intelligence.

Champion engineering best practices, including testing, CI/CD, and secure coding standards.

Conduct regular code reviews and provide technical mentorship.

Reporting to the Head of AI and Technology to align development priorities with business objectives.

Foster a culture of collaboration, continuous learning, and high performance.

Troubleshoot and resolve complex issues quickly, ensuring platform reliability and uptime.

Skills and Experience

10+ years of commercial software development experience, with at least 5 years as a Lead Developer.

Proven success in leading small, high-performing engineering teams in fast-paced environments.

Deep expertise in full-stack development with:

TypeScript / JavaScript (NextJS, NodeJS, Tailwind)

Python (Django, Flask, or FastAPI)

PostgreSQL (design, optimization, maintenance)

Experience building and scaling SaaS platforms in production.

Strong background in software architecture, microservices, and API design.

Hands-on experience with cloud platforms (AWS, Azure, or GCP).

Track record of delivering high-quality software under tight timelines.

Strong communication skills, able to motivate and align technical teams.

Experience with AI tools, APIs, or ML pipelines is highly desirable.

Bonus: exposure to containerisation (Docker/Kubernetes), event-driven architecture (Kafka/RabbitMQ), or startup environments.

What We Offer

Hybrid working as standard

25 days annual leave + bank holidays

Flexible holiday scheme

Paid time off to move home

Contributory pension scheme

Enhanced family leave benefits

Insurance benefits including life assurance

Love Mondays events

Discount scheme including gyms and popular retailers

Wellbeing and mental health support

Office in Holborn with countless bars, restaurants, and theatres nearby

Contract Vue / PHP Developer

Opus Recruitment Solutions Ltd

Contract PHP + Vue Developer Location: 3 Days per Week in Oxford Office Duration: 3 Months IR35 Status: Outside IR35 Rate: £250-£300/dayOpus is working with a fast-paced start-up. If you’re a full-stack developer who thrives on clean code, collaborative teams, and modern frameworks-this one’s for you! Tech Stack PHP (Laravel/Symfony) Vue.js MySQL PHPUnit AWS (nice to have) **Interested?**Apply now or send your latest CV to ASAP!If you haven’t heard back within 48 hours, please assume your application was not successful this time.

Full Stack Engineer TypeScript

Full Stack Engineer / Developer (TypeScript) London to £75k

Opportunity to progress your career at a Tech for Good company that is enabling life changing education to be accessed by students around the world.

As a Full Stack Engineer you will design and develop large, distributed, scalable web based systems, working within a modern cloud (AWS) microservices based environment; you’ll be primarily using Typescript and Node for backend development, but will also have exposure to React on the frontend. You’ll work across multiple teams and product streams in a collaborative environment that values code quality.

The company are passionate about providing excellent education to hundreds of thousands of students around the world and support a number of causes and cutting edge research projects that improve the way people learn via real-time, live streaming technology as well as Video on Demand.

Location:

You’ll join colleagues in the London office four days a week, with flexibility to work from home on Fridays.

About you:

You have strong full stack web development experience using TypeScript and Node.js

You understand AWS, microservices, APIs, Event Driven systems, Data Streaming (Kafka), DevOps environments, CI/CD pipelines and how to deploy to the cloud, they use CloudFlare

You’re happy to do some front end work with React

You have experience of working on large scale systems with millions of users

You’re comfortable with AI

You’re collaborative with Agile team experience

What’s in it for you:

As a Full Stack Engineer / Developer (TypeScript) you will receive a competitive package:

Salary to £75k

25 days holiday

Private medical insurance

Training and certifications

Perks such as restaurant and retail discounts

Apply now to find out more about this Full Stack Engineer / Developer (TypeScript) opportunity.

At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We’re an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Junior Full Stack Developer C# SQL JavaScript

Junior Full Stack Developer / Engineer (C# SQL JavaScript) Hemel Hempstead to £50k

Do you enjoy working with a range of programming languages across the full tech stack? You could be progressing your career at a growing Tech for Good company that provides psychometric testing and careers advice for students across the globe, to help people discover their strengths and interests.

As a Junior Full Stack Developer you’ll design and develop new features and enhancements to the core platform, working with C# and SQL on the backend through to JavaScript and Vue.js on the frontend. You’ll be supported by more senior engineers and be encouraged to contribute ideas, you’ll have your voice heard as part of a small team so can make an impact and quickly progress your career.

Location / WFH:

You’ll join colleagues 2-3 days a week in a picturesque countryside location, close to Hemel Hempstead with free parking onsite (there’s also an ice-cream freezer!); you can also work from home and there are flexible start / finish times to accommodate school runs or other commitments.

About you:

You have experience across the full tech stack including C#, SQL querying and JavaScript (Vue.js experience would be nice, but you can pick it up on the job)

You enjoy collaborating and taking part in technical discussions, are keen to contribute ideas and improve your skills

You are degree educated, Computer Science or similar technical discipline

What’s in it for you:

As a Junior Full Stack Developer / Engineer you will earn a competitive package:

Salary to £50k + bonus

Pension

Hybrid working, flexible hours

Apply now to find out more about this Junior Full Stack Developer / Engineer (C# SQL JavaScript) opportunity.

Backend Software Engineer Rust - Trading

Backend Software Engineer / Developer (Rust HFT) London / WFH to £180k

Do you have expertise with backend software engineering within trading / finance environments?

You could be progressing your career in a senior, hands-on Backend Software Engineer at a hugely profitable High Frequency Trading firm that specialise in crypto markets.

As a Backend Software Engineer you will design and develop backend services for real-time risk, pricing, trading engines and market making systems, working across the full software development lifecycle using Rust. You’ll collaborate with a small, talented team, collaboratively problem solving and working on complex and challenging systems with interesting work and huge bonus earning potential.

Location / WFH:

You’ll join the team in Central London with flexibility to work from home twice a week.

About you:

You have strong backend OOP, multithreaded software engineering experience (e.g. C++, Java, Python)

You have commercial Rust development experience

You have experience of working on high throughput, low latency trading systems

You achieved a 2.1 or above in Computer Science from a top tier university

You are collaborative and pragmatic with great communication and stakeholder management skills, also with some leadership or mentoring experience

What’s in it for you:

As a Senior Backend Software Engineer you will receive a competitive package:

Apply now to find out more about this Senior Backend Software Engineer / Developer (Rust High Frequency Trading) opportunity.

Ref: PR/100228/B/KS

Microsoft Power Platform Developer

Parkside Office Professional

Microsoft Power Platform Developer****Location: Uxbridge, London (Hybrid - 3 days office, 2 days remote)Salary: £65,000We’re working with a leading international business who are looking for a hands-on Microsoft Power Platform Developer to join their growing Digital team. This is a fantastic opportunity to play a key role in designing and delivering innovative solutions across a global organisation.The Role As a Power Platform Developer, you’ll be responsible for building and enhancing applications, workflows, and integrations that support business processes across 20 international subsidiaries. You’ll work closely with developers, business analysts, and project managers to deliver scalable, efficient, and secure solutions.What We’re Looking For

Proven hands-on experience with Power Apps, Power Automate, and Power Pages

Strong understanding of the Microsoft ecosystem and Dataverse

Experience with system integrations and APIs

Excellent problem-solving and communication skills

Bonus: exposure to Dynamics 365 F&O and/or SharePoint

What You’ll Be Doing

Designing and developing solutions using Power Apps, Power Automate, and Power Pages

Supporting and enhancing internal systems built on Power Platform

Integrating Microsoft technologies, including Dynamics 365 F&O and SharePoint (bonus)

Building custom connectors and integrations with Azure services

Collaborating with stakeholders to gather requirements and translate them into technical solutions

Staying ahead of Microsoft updates and advising on optimisation opportunities

What’s On Offer

Competitive salary of £65,000

Hybrid working - 3 days in the Uxbridge office, 2 days remote

Free parking or excellent public transport links

Opportunity to work on international projects with real impact

Data Engineer & Power Platform Developer

Tenth Revolution Group

A small and highly successful organisation in the sustainability space are seeking a Data Engineer with some Power Platform experience to join their team. They have an office space in London, though this role is remote and is therefore open to candidates across the UK.

They are on a mission to help businesses to reduce their carbon emissions, through the use of their intelligent sustainability platform - and your role will focus on the ongoing development and expansion of this, spanning both front-end and back-end development!

The platform is powered by Microsoft’s Cloud ecosystem - including Azure, Power Apps, Power Pages and Power BI, and allows for real-time engagement and AI-guided action plans for carbon reduction.

Responsibilities include:

Use Azure Data Factory to ingest, transform, and expose data across the platform

Help centralise data into a Data Lake, ensuring it’s clean, structured, and accessible

Build data pipelines for LLMs and integrate tools like GPT to drive intelligent outputs

Develop user-facing applications using Power Apps and Power Pages

Design and manage APIs to connect front-end applications and integrate external services (e.g. procurement systems, AI tools)

Collaborate directly with users to turn complex needs into streamlined solutions

It’s a broad role with lots to get involved in!

We’re not expecting you to have experience with everything mentioned above - the core skills are Azure Data Factory, and having a self-starter mentality with an enthusiasm to learn new things!

Benefits include:

Salary up to £70,000 depending on experience

25 days annual leave plus bank holidays, plus your birthday off

Pension with 3% employer and 5% employee contributions

Generous maternity and paternity policy

Allocated training budget for everyone

Regular company get-togethers with expenses paid

If you’re excited by the prospect of working for a mission-driven organisation who are already making a big impact, apply today!

Please Note: This is a role for UK residents only. This role does not offer Sponsorship. You must have the right to work in the UK with no restrictions. Some of our roles may be subject to successful background checks including a DBS and Credit Check.

Tenth Revolution Group / Nigel Frank are the go-to recruiter for Data and AI roles in the UK, offering more opportunities across the country than any other. We’re the proud sponsor and supporter of SQLBits, and the London Power BI User Group. To find out more and speak confidentially about your job search or hiring needs, please contact me directly at

Junior Software Engineer

Junior Software Engineer, Permanent

Salary: £30,000 - £35,000 + Benefits + Bonuses

Hertfordshire - Hybrid (Some UK travel required)

Join a growing team delivering secure, React-based software solutions in a dynamic events environment. This is a hands-on development role offering variety, paid training, and real user impact, perfect for a JavaScript junior software engineer ready to grow.

You ll work across both front-end and back-end projects, combining your React, React Native and JavaScript skills with client interaction and implementation support.

What you ll be doing:

Developing front-end and back-end components using JavaScript, React and React Native

Supporting app builds, deployments and real-world integrations

Working in a collaborative team with project managers and software engineers

Handling customer feedback and technical queries directly

Travelling to client sites around the UK

What you ll need:

Solid experience with JavaScript and React

HTML, CSS and REST API integration skills

Awareness of AWS, SQL and Git workflows

Ideally, some familiarity or experience with React Native in a commercial or personal project context

Exposure or awareness of CI/CD pipelines and deployment processes

Confident communication style and interest in end-user needs

Any experience with technical diagramming or user story mapping

Full UK driving licence and access to a vehicle

What s on offer:

Paid training and mentorship

Hybrid working

Varied, client-facing project work with room to grow

If you’re a JavaScript and React junior software engineer keen to work on real-world solutions with customer impact, apply today.

CAD Designer

Vertech Group (UK) Ltd

Location: Basingstoke

Salary: Circa 40K 55K + Benefits

CAD Designer required by leading specialist in designing bespoke solutions for luxury residential and commercial spaces!

This is a varied, challenging role creating technical drawings and ensuring the integration of fixtures, fittings, and building systems to bring designs to life

Essential:

Strong proficiency with AutoCAD and/or Inventor

Ability to hand-sketch initial design ideas

Experience as a CAD Designer / Draughtsperson within a joinery, furniture, or bespoke interiors environment

Good communications skills

Tremendous opportunity offering plenty of scope for career progression in a friendly, innovative environment where you ll be able to keep up-to-date with the latest software & tools!

Apply now for FULL details!

Backend Software Engineer C# .Net - Asset Management

Backend Software Engineer / Developer (C# .Net) London onsite to £150k

Are you an experienced C#, backend focussed Software Engineer?

You could be progressing your career in a senior, hands-on role at a global Asset Manager with c$3 million under management, earning substantial bonuses.

As a Backend Software Engineer within the trading engine team you’ll collaborate to design and develop real-time trading systems, you’ll often be collaborating with he strategy team on Greenfield projects which you’ll take ownership of and will see the business impact of. There’s a focus on backend and API development although you’ll also have elements of front end work with JavaScript and React.js.

Location:

You’ll be based in plush City office on a fulltime basis, Monday to Friday.

About you:

You have expertise with C# .Net, ASP.Net development

You have a strong knowledge of databases (SQL or Oracle)

You’re comfortable with JavaScript / React

You have a thorough knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms

You are collaborative with excellent communication and stakeholder management skills

You are degree educated in Computer Science or similar technical discipline

What’s in it for you:

As a Backend Software Engineer / Developer you will receive a competitive package:

Salary to £150k

Bonus paid every six months based on personal performance (10-25%)

Professional development

Pension

Health Insurance

Gym membership

Social events, free fruit, snacks, coffee etc.

Apply now to find out more about this Backend Software Engineer / Developer (C# .Net) opportunity.

C# Developer Full Stack TypeScript AWS

C# Developer / Full Stack Engineer (.Net TypeScript AWS) Sunderland / WFH to £55k

Are you a C# developer who enjoys working across the full tech stack with a range of languages and technologies?

You could be progressing your career in a hands-on C# Developer role at a at a growing games / gambling site, whilst enjoying a range of benefits and perks, alongside continual learning and self development opportunities.

As a C# Developer you’ll build captivating full stack web applications across all backend services and REST APIs that form the core platform e.g. payments. You’ll be using C# .Net core through to TypeScript and Vue.js within an AWS cloud based environment with Docker, Terraform (IaC), TeamCity, SQL and Redis; you’ll gain exposure to a wide range of technology and will be able to input into technical discussions within a collaborative Agile team.

Location / WFH:

There’s a hybrid work from home policy with 2-3 days a week; when you’re in the office you’ll be collaborating with fellow technologists in a relaxed environment in awesome custom built offices in Sunderland with a range of facilities and perks including free meals at the onsite restaurant as well as membership at onsite gym.

About you:

You have backend C# development experience including C# and TypeScript,

You also have experience with JavaScript and associated frameworks, ideally Vue.js but React or Angular are also fine

You have experience of implementing frontend applications

You have a good knowledge of AWS

You’re collaborative with great communication skills

What’s in it for you:

As a C# Developer / Full Stack Engineer you will receive a competitive package:

Competitive salary to £55k + quarterly bonus

Holiday purchase scheme, plus an extra day for every your there (up to 5)

Pension, Private medical care

Onsite gym

Onsite restaurant with free breakfast, lunch, snacks and drinks

Free inner city parking

Free tickets to EFL matches

Hybrid working (x3 days a week office)

Family friendly policies

Social events and more!

Apply now to find out more about this C# Developer / Full Stack Engineer (.Net TypeScript AWS) opportunity.

Python Developer

Understanding Recruitment

Role: Python Software Developer

Salary: Up to £180k + Exceptional Benefits + Bonus

Location: London

We’re hiring on behalf of a leading global tech-driven organisation that’s building high-performance frameworks and platforms powering business-critical systems.

This is a high-impact engineering role, where you’ll design, build, and optimize distributed systems and internal frameworks at scale. You’ll join a world-class team where your work directly improves efficiency, performance, and innovation across the business.

What you’ll do:

Design, develop, and maintain scalable, high-performance software solutions in Python.

Build company-wide frameworks, tools, and platforms that boost productivity and efficiency.

Collaborate with developers and stakeholders to gather requirements and deliver impactful solutions.

Write clean, well-tested, and documented Python code, contributing to code quality standards.

Debug and resolve technical challenges across distributed systems.

Stay ahead of Python ecosystems and industry best practices.

The ideal candidate will have:

6+ years of professional software development experience.

Strong expertise in Python (high-performance coding, frameworks, best practices).

Experience with distributed systems and architectures.

Familiarity with containerization (Docker, Kubernetes) and Linux environments.

Hands-on experience with CI/CD pipelines and automation tools.

Bonus: exposure to JVM-based languages (Java, Kotlin, Scala).

This is a rare opportunity to contribute to the core internal frameworks of a global organisation while working alongside some of the brightest minds in engineering.

If you’re passionate about Python, distributed systems, and building platforms that scale, apply now!

Fullstack Software Engineer

Understanding Recruitment

Salary: £70k - £140k+ Stock Options + Exceptional Benefits

Location: London based team

We’re hiring on behalf of a cutting-edge tech company that’s reimagining how software gets built - combining full-code flexibility with the power of no-code tools and generative AI into a unified platform.

You’ll work on a tool that lets developers and teams create UIs, workflows, and backends - faster and smarter. Think: Python interpreter + visual UI + no-code workflows + GenAI.

This role suits engineers with strong Python and frontend experience (Vue + TypeScript preferred, React is fine too), and a passion for building tools for developers.

What you’ll do:

Build core parts of their low-code UI and no-code workflow builder

Shape backend architecture with Python (Pydantic, Mypy, Pytest, etc.)

Contribute across both frontend and backend

Define engineering best practices for typing, testing, CI/CD, and code quality

Integrate AI agent tooling and third-party APIs

Collaborate with product, design, and infra teams to build real-time collaboration features

The ideal candidate will have:

1+ year of fullstack experience (open to senior/staff-level engineers too)

Production experience with Model Context Protocol (MCP) is highly desired

Experience working with LLMs, RAGs, Langchain, OpenAI, Claude etc is beneficial

Generative AI Product experience

Production-grade Python skills

Frontend experience with Vue + TypeScript, or React and a willingness to learn Vue

Understanding of web performance, testing, REST APIs, OAuth

Comfort working in fast-paced, ambiguous environments

Bonus: experience with devtools, no-code/low-code, AI tools, or OSS contributions

This is a rare chance to learn from elite engineers and contribute directly to a really useful platform as a Fullstack Engineer.

If you’re a technically curious Fullstack engineer, ready to grow in a fast-paced AI environment, apply now!

Power Platform Developer

Bedford (Hybrid)

£52,500 per annum

Reporting to: Head of IT Change

Role Type: Full Time, Permanent

Base: Home based with monthly attendance at Bedford Heights, Bedford

Join Us as a Power Platform Developer!

Are you passionate about Microsoft Dynamics 365 and the Power Platform? Do you thrive on innovation and want to make a real impact in enterprise-scale transformation projects? If so, we want to hear from you!

At bpha, we’re looking for a dynamic and forward-thinking Power Platform Developer to join our IT Change team. You’ll be at the heart of driving digital transformation, leveraging the Microsoft stack to deliver cutting-edge solutions that improve operational efficiency and customer experience.

What You’ll Be Doing

Leading the implementation and enhancement of Microsoft Dynamics 365 and Power Platform solutions.

Advising the business on the capabilities of Microsoft technologies and guiding strategic application decisions.

Collaborating with solution architects to design and build scalable systems.

Mentoring junior developers and fostering a culture of continuous learning.

Providing expert third-line support and maintaining high-quality documentation.

Engaging with the wider Microsoft community to bring fresh ideas and innovations.

What You’ll Bring

Essential Skills & Experience:

Strong problem-solving and communication skills.

Proven experience with Microsoft Dynamics 365, Power Platform, Azure, PCF components, MS Graphs, and SharePoint.

Background in delivering large transformational projects and working within agile frameworks.

Strategic thinking and stakeholder management.

Ability to manage multiple projects and support activities simultaneously.

Desirable Extras:

Experience in the social housing sector or housing systems.

Knowledge of web technologies, mobile app solutions, and MS SQL Server Integration Services.

Development skills in .NET, PowerShell, and Microsoft SQL.

Qualifications

Relevant degree or equivalent experience with MS Dynamics.

Power Platform Developer or Functional Consultant certification.

Agile or project management certifications (e.g. Scrum, PRINCE2, APM) and ITIL Foundation are a plus.

Our Values

We take responsibility. We show empathy. We are better together. We are ambitious. At bpha, we’re committed to doing the right thing, working collaboratively, and striving for excellence in everything we do.

Ready to make a difference with us? Apply now and be part of a team that’s shaping the future of digital transformation.

Fidessa Developer Java - Capital Markets

Fidessa Developer (Java Spring Boot API) London to £135k

Do you have strong Java coding skills combined with experience of developing on the Fidessa order management system?

You could be progressing your career at the Investment Management arm of a global bank, gaining an indepth knowledge of Capital Markets.

As a Fidessa Developer you will design and develop new features on the Fidessa order management system, collaborating closely with regional and global business stakeholders to understand their requirements and architect, design and execute technical solutions.

Location / WFH:

You’ll be based in the London office and have flexibility to work from home once a week.

About you:

You have a deep knowledge of Java including Spring Boot and APIs

You have strong experience of developing on Fidessa

You have an understanding of Capital Markets

You have excellent communication and collaboration skills

You are degree educated in Computer Science or similar technical or numerate discipline

What’s in it for you:

As a Fidessa Developer (Java Spring Boot API) you will receive a competitive

Salary to £135k

Bonus

Pension

One day work from home per week

Continuous training and career progression opportunities

Apply now to find out more about this Fidessa Developer (Java Spring Boot API) opportunity.

PHP Developer - Doncaster Hybrid Remote - £45k

PHP Developer - Doncaster (Hybrid Remote) - £45k****Remote Work Laravel / Microservices New Feature Development Structured Progression SOLID PrinciplesAda Meher are proud to be partnered with an established development house on the outskirts of Doncaster as they look to recruit a new PHP Developer into one of their development squads to aid with their in-house project work. The company has a team of around 30 devs split into various squads working across a mix of BAU, new platform/feature development and also refactoring older systems to avoid technical debt. This role will be focused on their Fleet Management and Recovery systems. They are also doing some early stage R&D work in LLMs and AI.This company operate on a hybrid remote basis and looking to balance collaboration with the project team in the office and the flexibility of remote work. As such, candidates should be a permanent resident, have the full right to work in the UK and be willing to commute to the Doncaster office 1-2 days a week.They maintain a strong commitment to standards and quality of code, focusing on the latest PSR standards and SOLID principles. They also prioritise promoting staff within over hiring above people and offer a good learning and development opportunity, with licenses for popular learning platforms and accreditations available to all technical staff to help them progress through the ranks.To be considered:

Strong experience in native PHP

Demonstrable experience with relevant MVC frameworks (Preferably Laravel)

Experience working to SOLID principles

Experience with Docker, Cloudflare, AWS or JavaScript/Vue would also be a benefit

Any knowledge of TDD is desirable but not essential

The company in question is a market leader not only in the solutions that they provide to their clients internationally but also the technology they work on and the environment they create with many perks such as flexible working hours and amazing progression opportunity. They aspire to create a relaxed environment where people can work on forward thinking technology solutions.This PHP Developer role is attracting a high number of applicants at the moment so be sure to get in contact ASAP or send a CV to to avoid missing out!

Graduate Web Developer - West Midlands

IT Talent Solutions Ltd

£24,000 (hybrid: 3 days office, 2 days home)

Are you a recent Computer Science, Software Engineering, or Digital Media graduate ready to kick-start your career in web development? This is a brilliant opportunity to join a supportive, award-winning digital team where you’ll learn directly from industry experts, gain hands-on project experience, and grow into a highly skilled developer.

Why this role?

Structured training and mentoring from experienced developers who love helping grads grow.

Real responsibility from day one, working on websites that deliver results for businesses across the UK.

A friendly, down-to-earth team culture with regular socials and plenty of support.

Clear progression path: today’s graduates are tomorrow’s mid-level and senior developers here.

What you’ll bring:

Strong understanding of HTML, CSS, and JavaScript (through uni projects, personal work, or internships).

A real passion for coding and building websites.

Enthusiasm to learn, ask questions, and push your skills forward.

Team spirit and good communication.

Bonus skills (ideal but not essential):

Exposure to PHP and MySQL

Experience with WordPress or other CMS platforms

Understanding of responsive design and accessibility

What you’ll do:

Build, test, and maintain websites for speed, security, and SEO-readiness

Collaborate with clients and team members on live projects

Learn new tools, frameworks, and best practices as you grow

Contribute ideas and bring energy to a supportive, creative workplace

Package:

Starting salary: £24,000

Hybrid working: 3 days in-office, 2 days from home

28 days holiday (including bank holidays)

Pension private healthcare

Birthday off every year

Regular socials and volunteering opportunities

Skills development and training budget

This is more than just your first developer job, it’s the chance to launch your career in a supportive environment with people who want you to succeed.

Principal/Senior Appian Engineer

Job Title: Principal/Senior Appian DeveloperLocation: hybrid working, need to be able to get to office in Leicester or Bristol twice a weekSalary: Up to £82,000 (Dependent on Experience) + BenefitsContract Type: Full-time / Permanent

Overview

An exciting opportunity has arisen for a highly skilled and experienced Senior/ Principal Appian Developer to lead a team of developers in delivering high-quality technical solutions. This role offers a blend of leadership, hands-on development, and strategic input across multiple workflow applications.

Key responsibilities:

Leadership: Mentor and guide a team of developers, ensuring timely and high-quality delivery of technical solutions.

Development: Engage in requirements reviews, technical design, modeling, software development, unit testing, and deployment of new applications.

Continuous Improvement: Drive enhancements and improvements to existing applications.

Quality Assurance: Ensure adherence to IT quality plans and procedures throughout the development lifecycle.

Collaboration: Participate in workshops, reviews, and stand-ups to communicate progress and align with stakeholders.

Documentation: Produce comprehensive documentation to support completed applications.

Essential experience:

Proven experience in software development.

Strong understanding of Software Development Life Cycles (SDLC).

Familiarity with waterfall, iterative, and agile methodologies.

Extensive experience with Appian.

Proficiency with development tools including IDEs and source code management.

Experience in business process design using UML and BPMN techniques.

Ideally looking for someone with Principal/ Leadership experience, however they would also consider a good senior appian engineer, ready to take the next steps in their career.

Security Clearance:

Applicants must be eligible to obtain and maintain Security Check (SC) clearance. You cannot apply if you have not been in the UK for less than 5 years, do not have ILR, or EU leave to remain

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.

PHP Developer

Bruin Financial & Professional Services

Working with a manufacturing business with UK-wide coverage, I am looking for a PHP Developer with knowledge of vanilla/bespoke PHP

The role is working on heavily modernizing an existing application that has been written in bespoke PHP and Vue.JS ahead of an audit. This role will be adding new features into an existing codebase with very little “legacy/technical debt” work

The work will involve integrating in 3rd party systems so decent API experience will be needed alongside OO PHP

The role has an immediate start, is outside IR35 and is fully remote

Page 12 of 39

Frequently asked questions

What is a Full Stack Engineer?

A Full Stack Engineer is a software developer skilled in both front-end and back-end technologies, capable of building complete web applications from user interfaces to server-side logic and databases.

What skills are commonly required for Full Stack Engineer jobs?

Common skills include proficiency in front-end technologies like HTML, CSS, JavaScript (and frameworks such as React or Angular), back-end languages like Node.js, Python, or Java, database management, API development, and version control tools like Git.

How can I find suitable Full Stack Engineer jobs on Haystack?

You can use our search filters to narrow down Full Stack Engineer jobs by location, technology stack, experience level, and company preferences. Signing up for job alerts can also keep you updated on the latest opportunities.

Are there remote Full Stack Engineer job listings available?

Yes, Haystack offers numerous remote Full Stack Engineer positions. Use the remote work filter on our platform to find job openings that allow you to work from anywhere.

What is the typical interview process for Full Stack Engineer roles?

Interview processes vary by company but usually include an initial technical screening, coding challenges or tests, system design interviews, and behavioral interviews to assess problem-solving skills and cultural fit.

Terms

Feedback

Contact

Careers