Full Stack Engineer Jobs in Sunderland

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Full Stack Engineer Jobs in Sunderland

Overview

Looking for Full Stack Engineer jobs in Sunderland? Discover the latest opportunities tailored to your skills on Haystack, the leading IT job board. Whether you're an experienced developer or a rising talent, find top Sunderland-based companies hiring full stack engineers and take your career to the next level today.

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Trainee Software Developer

Are you looking to benefit from a new career in Software Development?

Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career changers.

We help place graduates from this programme in top UK companies and organisations needing to employ entry-level software development staff that can hit the ground running with up-to-date skills gained from this programme.

The best part is you will not need any previous experience as fully accredited training, which includes tutor support and mentoring, provides you with the skills, practical knowledge, and qualifications for you to secure a professional job and career in coding. You will also have the reassurance of a job guarantee (£25K-£40K) upon completion.

Whether you are working full-time, part-time or are unemployed, this package has the flexibility to be completed at a pace that suits you and can be completed in a few weeks or a few months (step 1 to 4 below). Your job and career goals are completed in four simple steps.

Step 1 -HTML and CSS Online Training ( 12 weeks)

The first step is completing a selection of professional and industry-recognised courses. We have carefully selected these courses to give you the most out of both your learning and employment journey.

HTML Essentials (6 weeks)

CSS Essentials (6 weeks)

The training is delivered via multimedia rich video tutorials, presentations, and quizzes through a portal that you study online from anywhere you choose. You will also be assigned an expert tutor and a support mentor to help you throughout your training.

Once the HTML & CSS courses are complete, you will be ready to move forward.

Step 2 -Online Training ( 12 weeks)

The second step includes a selection of more advanced courses to get you up to speed.

Learn the Command Line (1.5 weeks)

Learn Git & GitHub (1.5 weeks)

Learn JavaScript (1.5 weeks)

Learn Python 3 (1.5 weeks)

JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and complex tasks, and it is used across many different industries.

Step 3 - Build a Portfolio Website Project (1 week)

Additional Courses

AWS Certified Cloud Practitioner

Microsoft Certified: Azure Administrator Associate

Step 4 **-**Entry Level Development placement (£25K - £40k)

We work with you to secure your first role in software development, website administration or programming, with a starting salary of anywhere between £25K - £40k. While working in your first role, we will release your second batch of training which is specifically designed to increase your development knowledge to help you develop your career further to become a software developer.

We have been helping career changers and new career seekers gain new careers since 2009 and we are a CompTIA Gold Partner, accredited by the BCS (Chartered Institute of IT/ British Computer Society) to ensure we provide the highest levels of training.

In addition, we are also ELCAS approved to help members of the Armed Forces, Service Leavers and Veterans gain rewarding careers in IT and Cybersecurity.

Job Guarantee

Due to the success of this programme and the skills shortage of entry-level development staff, we can guarantee you will secure a job upon completion of your study programme, or we will refund you 100% of your course fees back. This is subject to our terms of learning/ terms of business.

Enthusiastic about starting a career in coding? Apply now and one of our friendly advisors will be in touch.

Location: Newcastle upon Tyne

Salary: £45000 - £60000

Sector: .NET

Type: Permanent

An opportunity to work on a sophisticated core platform built with .NET (C#) and hosted on Microsoft Azure, applying modern microservices architecture at scale.

You’ll also gain exposure to Node.js and TypeScript for API development and integration work, plus Angular for front-end experiences.

The environment includes modern DevOps practices with Terraform (IaC), GitHub Actions (CI/CD), and Kubernetes for scalability and lifecycle management.

Some of the responsibilities:

Develop high-quality, maintainable code using modern technologies.

Work on projects covering the entire software lifecycle.

Collaborate with clients and team members, communicating clearly and professionally.

Contribute to requirements gathering, specification writing, and R&D.

Maintain and update existing systems as needed.

Stay up to date with new technologies and understand where they can be applied.

Some of the requirements:

Experience with object-oriented programming in .NET and C#.

Worked with Azure

Familiar with Entity Framework, LINQ, and MS SQL Server.

Experience with JavaScript/Typescript

React & Node.

Architectural expierence with microservices.

.NET Developer - Newcastle upon Tyne

.NET Developer - Global Phenomenon - Newcastle upon Tyne, Tyne and Wear

(Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer)

Our client has created a global phenomenon, connecting people online to unique travel experiences, in more than 60,000 cities and 180 countries. As they approach their 10th anniversary they are looking to produce a revolutionary set of products and services that will transform the travel industry beyond recognition.

For our client, engineering is not just a job but a practice that they want to perfect. They aim to keep their systems modular, their code clean, and their documentation clear, and they follow the idea of leaving things better than how you found it. It is not just about the code - putting the right processes and tools in place to make developers happy and efficient is important to our client because it gives their .NET Developer the time to focus on polishing the product.

Working on a new payment solution, you will be given the opportunity to operate at all levels of the stack: the UIs that allow people all over the world to pay and get paid in their locally preferred methods, the APIs and processor integrations to send payment instructions to their wide network of partners, the offline reporting and reconciliation pipelines that ensure financial data integrity and allow the business to operate, and more.

We are seeking .NET Developer with a strong grasp of object orientated development principles and sound knowledge of: .NET, .NET Core / ASP.NET MVC, C# and Azure SQL. You will receive industry recognized training in all aspects of: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB.

Our client offers a structured career progression programme. It is common place for developers within their firm to receive their first promotion (and pay rise!) within 6 months of joining.

All positions come with the following benefits:

Company shares

Bonus (typically 20%)

Pension (11%)

Private medical healthcare (family plan included)

27 days holiday

Quarterly employee travel coupon

Community involvement (4 hours per month to give back to the community)

Much more

No global movement springs from individuals. It takes an entire team united behind something big. Together, they work hard, they laugh a lot, they brainstorm nonstop, they use hundreds of Post-Its a week, and they give the best high-fives in town. If you are interested in being a part of this movement please apply today!

Location: Newcastle upon Tyne, Tyne and Wear, UK / Remote Working

Salary: £45,000 - £85,000 + Bonus + Pension + Benefits

Applicants must be based in the UK and have the right to work in the UK even though remote working is available.

Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions!

NOIRUKNETRECNOIRUKREC

Carbon60 is currently looking for a Software Engineer to join a client of ours based in Newcastle. Our client is pronoun in the aviation, defence, and space sectors. They are looking for a Software Engineer to join their team on a contractual basis. This role will be 12 months, working 60% onsite.

As a Software Engineer you will be responsible for developing robust and efficient code using Java and related technologies. Your primary duties will include: Developing reusable patterns and encouraging innovation to enhance team velocity Contributing to quality assurance by writing unit and automated tests Conducting design and code reviews to ensure adherence to coding best practices, unit testing, security, and scalability guidelines Ensuring code is well-documented and sharing knowledge of implemented solutions Participating in agile-based activities, such as sprint planning, reviews, and daily stand-upsTo be successful in this role, you should possess the following essential skills and qualifications: Proficiency in Java and cloud services development Expertise in unit testing Desirable skills include DevSecOps awareness, experience with tools like Tekton, ArgoCD, and SonarQube, as well as familiarity with Red Hat OpenShift or Kubernetes, and the Quarkus framework Front-end development experience using Angular is also a plus

If you are interetsred in this position, please apply with an updated CV and one of our ocnsultants will be in touch.

Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this vacancy.

Software Developer (C#, ASP.NET, SQL, Azure, HTML, CSS)

Location: Hybrid working at their West Midlands based Head OfficeType: Full-time Permanent

I have a fantastic opportunity for a skilled Software Developer to join my client, where innovation is key, joining their technology team. This is a fantastic opportunity to work on impactful development projects, contribute to strategic decisions, and help shape the future of their digital platforms.

Key Duties as the Software Developer will include:

Platform Development: Build and enhance secure, scalable IT platforms tailored to evolving business needs.

Project Delivery: Collaborate on development initiatives, working alongside senior technical staff.

System Performance: Support infrastructure management to ensure optimal performance of web and database services.

Documentation: Maintain clear and up-to-date technical documentation.

Issue Resolution: Escalate and resolve technical challenges with internal and external stakeholders.

Stakeholder Collaboration: Partner with analysts, developers, and operational teams to align technology with business goals.

Communication: Keep teams informed of system changes and coordinate testing resources.

Ticket Management: Monitor and resolve support tickets within agreed service levels.

Development Standards: Follow best practices in coding, testing, and deployment.

Skills and experience you will need to have as the Software Developer include:

Proven experience in a Software Development role

Strong programming skills in C#, JavaScript, jQuery, Visual Basic.

Solid understanding of HTML5, CSS3, IIS.

Experience with SQL and SQL Server Management Studio.

Familiarity with tools like Visual Studio, Azure DevOps, and Azure Application Insights.

What’s on offer to you from my client:

Amazing pension

Extended holiday

Hybrid working - blend of remote and office-based work.

Health Cash Plan

Professional development support - funding for industry qualifications.

If you believe you are a great match, then please apply with an up-to-date CV

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.

C# Developer - Software Developer - PrestonLocation:** Preston, Lancashire - commute from Chorley, Blackpool, BlackburnJoin a forward-thinking software development team in Preston, Lancashire as a C# Developer, contributing to a suite of innovative products in a dynamic Agile/Scrum environment. This is a fantastic opportunity to grow your career within a well-established company offering a clearly defined progression path and a competitive benefits package.About the Role: As a C# Software Developer, you’ll play a key role in the full software development lifecycle, from initial design and architecture through to implementation and delivery. Working within a collaborative Agile team, you’ll contribute to building scalable, maintainable solutions using the latest technologies.Key Responsibilities:**

Develop and maintain applications using C# and ASP.Net Core

Build and consume RESTful services

Work collaboratively in Agile/Scrum teams

Ensure adherence to established coding standards

Contribute to continuous improvement of software development processes

Required Skills & Experience:

Commercial experience in C# and .Net development

Strong knowledge of SQL Server

Experience with ASP.Net Core and RESTful APIs

Exposure to Angular and/or WPF

Familiarity with Azure-based development and deployment

Degree in Computer Science or a related field (or equivalent experience)

Proven ability to work through the full software development lifecycle in an Agile environment

Why Apply? This is an excellent opportunity for a C# Developer ready to take the next step in their career. You’ll be part of a supportive team that encourages innovation and career growth. The company is actively hiring, so early applications are encouraged.Apply now by sending your CV to Alex Palmer - interviews are being scheduled immediately.C# Developer - Preston, Chorley, Blackpool, Blackburn - .Net Core, Azure, Angular, Software developerContact - Alex PalmerIf you have not heard back from us within 5 working days, please assume that your application has been unsuccessful on this occasion. Your profile may be considered for other suitable vacancies that arise within the next 12 weeks.Erin Associates welcomes applications from people of all ethnicities, genders, sexual orientations, and disabilities. Please inform us if you require any reasonable adjustments at any stage of the application process.

GenAI Engineer

Bentley Whitaker Search and Selection

Python / GenAI Engineer - LangChain, LangGraph, LLM, Langsmith, Langfuse

My client (well known consultancy) brings together strategy, design, data science, and engineering to deliver transformative solutions. If you’re passionate about GenAI, development, and shaping the digital future, this role is for you.

This fantastic company offers excellent training to all their consultants, both online and classroom training. Candidates can live anywhere in the UK (remote) and will be based from home, however occasional client visits will be necessary for meetings, but these will be fully funded.

As a GenAI/Python Engineer, you’ll help design, build, and scale AI-powered applications using tools like RAG, intelligent agents, and LLMs. This hands-on, client-facing role blends technical depth with consulting impact.

You will:

Develop and scale GenAI solutions from POCs to production.

Lead development across GenAI and traditional projects.

Support DevOps, infrastructure, and cloud integration.

Explore emerging GenAI frameworks.

Mentor and guide junior team members.

Profile for the Python/GenAI Developer roles

You’re an adaptable, hands-on engineer with experience and a passion for GenAI.

Must Have:

Strong Engineering skills in Python - 2yrs commercial minimum

Any front-End experience is advantageous

Experience with GenAI tools (LangChain, LangGraph, etc.) and LLMs (OpenAI, Anthropic, Llama, etc.)

Familiarity with monitoring (Langsmith, Langfuse), Git, and vector/NoSQL/SQL databases

Eligible for SC Clearance - lived in the UK for 5yrs+

Salary for the Python/GenAI Developer roles on offer is up to £55,000 dependent on experience + an excellent benefits package including extensive training and proper career development plans.

Senior Software Engineer - Cutting-Edge Tech Projects £58,000-£73,000 Hybrid UK-wide

**Senior Software Engineer - Cutting-Edge Tech Projects £58,000-£73,000 Hybrid (UK-wide)**Permanent Active SC Clearance needed Flexible Locations: London, Manchester, Leeds, Newcastle

Are you a passionate Senior Software Engineer looking to work on impactful projects across cloud, data, and modern application development? We’re hiring on behalf of a fast-growing consultancy that’s redefining how engineering teams collaborate, innovate, and deliver value.

This is your chance to join a forward-thinking organisation that blends deep technical expertise with a culture of learning and experimentation. You’ll be part of agile teams working on diverse client engagements, building scalable solutions using the latest technologies.

What You’ll Be Doing:

Designing and developing robust software systems across the full lifecycle

Collaborating with architects, consultants, and stakeholders to deliver high-quality solutions

Working with cloud infrastructure and modern DevOps practices

Contributing to projects that span industries and technologies

What We’re Looking For:

You’re someone who thrives in collaborative environments and enjoys solving complex problems. You bring hands-on experience with modern tech stacks and a willingness to grow your skills.

Essential Skills:

Strong experience with back-end development using Node.js, Python, or Java (Spring Boot)

Solid understanding of SQL and NoSQL databases (e.g., MongoDB)

Familiarity with CI/CD pipelines, Git workflows, and agile methodologies

Experience with containerisation (e.g., Docker, Kubernetes)

Exposure to cloud platforms (AWS preferred, Azure/GCP also valued)

Nice-to-Haves:

Test-driven development and automation experience

Front-end integration knowledge

Interest in cloud-native architecture and advanced engineering practices

Why Apply?

Competitive salary: £58,000-£75,000 depending on experience

Hybrid working model: 3 days onsite (client or local office)

Supportive, inclusive culture with a strong focus on career development

Opportunity to work on high-impact projects across sectors

This is a permanent opportunity with flexible UK office locations. Due to the nature of the work, candidates must be eligible for UK security clearance - active SC clearance will be prioritised.

Full Stack Developer - Hybrid - C#.NET

Are you a passionate Full Stack Software Developer looking for a role where your ideas are not just heard - but valued? Join a close-knit team making a real difference to people’s everyday lives through cutting-edge technology and innovation. There is also the opportunity to become a team lead and grow within the business so any experience of mentoring would be ad advantage.

My client is looking for someone who thrives in a collaborative environment, is excited by R&D, and wants to be part of a business that invests in its people and is committed to continuous improvement. You’ll have a direct influence on product development, working alongside Mechanical, Electronics, and Embedded Software teams to create market-leading solutions.

Core Skills include:-

NET Core, C#

Full Stack

JavaScript, HTML/CSS

PC Application Development: C#, XAML, USB-MTP

Azure & DevOps

CI/CD Pipelines

Desirable Skills:-

Mobile App Development: Cordova (iOS & Android)

UX/UI Design Experience

Why Join?

Flexible Hybrid Model

Supportive, Family-Like Culture

Innovation-Driven R&D Environment

Personal and Professional Growth Opportunities

You’ll be Heard - your ideas help shape the future of our products

Clear Road Map for Progression

This is more than just a job - it’s an opportunity to be part of a team where your work matters and your input drives real innovation. If you’re ready to take the next step in your career, we’d love to hear from you.

WA Consultants is an Employment Business and an Employment Agency as described within The Conduct of Employment Agencies and Employment Businesses Regulations 2003.

Senior Full-Stack Engineer

Job Title: Senior Software Engineer

Location: Newcastle - Hybrid

Salary: £55,000 - £65,000

I am working with a leading digital business that is looking for a Senior Software Engineer. You’ll play a key role in designing, building, and maintaining complex, interactive, applications.

Key Responsibilities:

Deliver high-quality web applications and digital products for clients.

Build scalable solutions using C#, .NET, JavaScript, and modern frameworks.

Design and implement cloud-based infrastructure and automation (IaC).

Launch new projects from the ground up and support deployments.

Lead code reviews, mentor developers, and ensure best practice is followed.

Actively contribute to sprint planning, estimation, and technical discussions.

Skills & Experience:

Proficient with HTML, CSS (SASS)

Experience with JavaScript frameworks (React, Vue, Angular, Node, TypeScript).

Strong back-end expertise in C#.NET or Node/Express.

Solid understanding of database technologies, both SQL and NoSQL.

Experienced in developing accessible, responsive, and cross-browser applications.

Confident working with Git and agile project tools such as Jira or Azure DevOps.

Previous experience with CMS platforms (Umbraco, Sitecore, or similar) is desirable.

Strong problem-solving skills with a collaborative and proactive mindset.

If you’re interested, please apply and I’ll be in touch for a confidential discussion.

C# Software Engineer Full Stack

C# Software Engineer / Developer (.Net Core React AWS) Sunderland / WFH to £70k

Opportunity to progress your career in a senior, hands-on role at a at a growing games / gambling site, whilst enjoying a range of benefits and perks.

As a C# Software Engineer within the Platform team you’ll build real-time payment systems and integrations that handle large volumes of transactions.

You’ll have a focus on backend C# .Net core but will have exposure across the full tech stack through to JavaScript / React 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 strong C# .Net Core backend development experience

You have experience of building scalable, reliable and secure web applications using modern techniques

You have experience of implementing frontend applications and have some JavaScript / TypeScript or React experience

You have a good knowledge of AWS

You’re collaborative with great communication, mentoring and leadership skills

What’s in it for you:

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

Competitive salary to £70k + 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# Software Engineer / Developer (.Net Core React AWS) 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.

Azure Data Engineer

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 (url removed)

Software Developer - FinTech

Software Developer / Engineer Newcastle onsite to £70k+

Are you a bright, ambitious Software Developer looking for an opportunity to progress your career, working on complex and interesting systems in a role where you can learn and develop your skills?

You could be joining a FinTech start-up, they have secure backing and an established Hedge Fund client as a partner.

As a Software Developer you will collaborate with a small, talented team to deliver the core platform within a Microsoft environment using the latest versions of C# .Net to produce high quality code. Once the Beta has been rolled out and tested the company has ambitious growth plans, this is a great opportunity to be involved from the ground up and progress your career.

Location / WFH:

You’ll join colleagues in brand new Central Newcastle offices on a full-time basis (Monday to Friday), working hours with some flexibility. The offices are well equipped and offer fantastic views across the City and the local countryside, many employees walk or cycle in (onsite showers available!).

About you:

You have achieved a minimum 2.1 BSc in Computer Science or similar technical discipline from a top tier / Russel Group university, backed by A’s at A-level

You’re a technologist who enjoys collaborating and problem solving, working on complex, distributed systems

You have strong backend coding skills - you can come from any tech background (e.g. Java, Python, Full Stack) but be happy to use C# .Net going forward and pick up new things along the way

You have experience with public cloud technologies - Azure, AWS, GCP

You have a good knowledge of modern software engineering best practices and have experience across the full software development lifecycle

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

You’re excited to join a start-up in a role that you can shape and influence

What’s in it for you:

As a Software Developer / Engineer you will earn a competitive package:

Generous pension contribution

Continuous career development opportunities

Social team atmosphere with a range of events and early finish for drinks on Fridays

Apply now to find out more about this Software Developer / Engineer opportunity.

Ref: PR/021395/B/KS

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:

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.

Senior full stack engineer

Senior Full Stack Engineer

Perm- Hybrid (Newcastle upon Tyne)

We are seeking a Senior Full Stack Software Engineer to design, build, and maintain dynamic websites and applications. You will work across front-end and back-end development, mentor engineers, and help deliver high-quality, scalable solutions.

Key Responsibilities

Develop and maintain web applications using C#.NET, JavaScript, and modern frameworks.

Contribute to infrastructure, cloud, and IaC solutions.

Implement MACH design patterns and set up new projects.

Oversee deployments, review code, and mentor team members.

Support agile ceremonies, user story writing, and client-facing sessions.

Provide solutions for technical challenges and production issues.

Requirements

BPSS clearance (or eligibility).

Strong skills in HTML, CSS (SASS), JavaScript, and responsive web design.

Back-end experience with C#/.NET or Node/Express.

Knowledge of modern JS frameworks (React, Angular, Vue, etc.).

Experience with relational/NoSQL databases and Git.

Familiarity with CMS platforms (e.g., Umbraco, Sitecore).

Understanding of web standards, accessibility (AA), and cross-browser compatibility.

Experience in agile environments with tools like Azure DevOps or Jira.

Strong communication, troubleshooting, and problem-solving skills.

Full Stack Developer .Net TypeScript AWS

Full Stack Developer / Engineer (.Net TypeScript AWS) Sunderland / WFH to £65k

Do you enjoy working with a range of programming languages across the full tech stack?

You could be progressing your career in a senior, hands-on Full Stack Developer role at a at a growing games / gambling site, whilst enjoying a range of benefits and perks.

As a Full Stack Developer you’ll build captivating full stack web applications that help to ensure player safety and the company’s social responsibility.

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:

About you:

You have full stack development experience including C# and TypeScript, ideally also Vue.js

You have a good knowledge of AWS

You have experience of building scalable, reliable and secure web applications using modern techniques

You have experience of implementing frontend applications

You have a player first mindset

You’re collaborative with great communication skills

What’s in it for you:

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

Competitive salary to £65k + 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 Full Stack Developer / Engineer (.Net TypeScript AWS) opportunity.

Backend Software Engineer C# .Net Core

Backend Software Engineer / Developer (C# .Net Core) Sunderland / WFH to £70k

Opportunity to progress your career in a senior, hands-on Backend Software Engineer role at a at a growing games / gambling site, whilst enjoying a range of benefits and perks.

As a Backend Software Engineer within the customer onboarding team you will help shape the player onboarding and registration journeys, including KYC and identity verifications. You’ll design and develop backend features that interact with the web front end (TypeScript, Vue.js) and migrate code from .Net MVC to .Net Core, ensuring it’s reliable, scalable and well documented.

This is a senior position where you’ll contribute to the planning of technical projects, provide guidance, conduct code reviews and input into technical discussions and decision making.

Location / WFH:

About you:

You have strong C# .Net Core backend development experience

You have experience of building scalable, reliable and secure web applications using modern techniques

You have experience of implementing frontend applications

You have a good knowledge of AWS

You’re collaborative with great communication, mentoring and leadership skills

What’s in it for you:

As a Backend Software Engineer / Developer (C# .Net Core) you will receive a competitive package:

Competitive salary to £70k + 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 Backend Software Engineer / Developer (C# .Net Core) opportunity.

Innovative and successful tech company dedicated to achieving great outcomes, overcoming challenges and assisting learning in education, work and life, for people with additional needs and conditions,seeks Full Stack Software Developer. Operating nationwide from North East headquarters and roots, the business employs nearly 100 people delivering Assistive Technology, training, e-learning, assessments and specialist one-to-one support to people in higher education, work and schools.

As Full Stack Developer you’ll join a team with culture of collaboration, learning and continuous improvement, responsible for developing and maintaining a range of world-class web, desktop and mobile applications hosted in both cloud and on-premises, using Agile development methodology.

Engaging at all points in the development cycle you will ensure features are built using sound engineering principle and patterns. Encouraged you to grow and develop in your role, with support to continuously look at new ways to improve development processes and product quality, your key responsibilities will include:

Designing, developing and maintaining internal software systems (web, desktop and mobile)

Delivering end-to-end solutions, from database design to UI implementation, using modern DevOps practices and cloud platforms such as Azure and AWS.

Contributing to and reviewing backlog stories and their acceptance criteria

Coding, and QA activities such as testing, code reviewing and unit testing

Mentoring junior developers and support team knowledge sharing

Build and deploy cross-platform mobile applications for iOS and Android

Integrate and manage services on Azure and AWS cloud platforms

Write clean, maintainable, and well-documented code

Troubleshoot, debug, and resolve software defects and issues

Participation in regular meetings with internal customers

As Full Stack Software Developer you’ll offer/need:

A strong foundation or extensive experience as a highly skilled and versatile Full Stack Developer or similar - both front-end and back-end development, with hands-on experience across a wide range of technologies including C#, PHP, SQL Server, MySQL, mobile development (iOS/Android), and Windows Forms.

Understanding of object orientated programming techniques

Familiar with applying concepts of Databases, GUIs, REST APIs, Computer Networks and Protocols for application layer integrations.

Experience in handling CI/CD pipelines, creating & maintaining the required infrastructure in Azure and AWS.

A relevant Computing/Software qualification is desirable

Strong knowledge/experience of the Microsoft .Net stack including, C# .Net Framework & Core

Working knowledge of T-SQL, LINQ and Entity Framework, Javascript, HTML and CSS, IIS, PHP

Hands-on experience in mobile development for iOS and Android (native or hybrid frameworks)

Experience with Microsoft Azure and AWS cloud platforms

In-depth knowledge of relational databases (especially MS SQL)

Also desirable - use of Git / Azure Dev Ops, Visual Studio 2019/2022, JQuery, MS Power BI reporting, Linux/Apache web stack, bootstrap front end and sector experience in education

Personal qualities:

Passion for user experience, design and accessibility - commitment to diversity, inclusion and enabling people to achieve their best

Eagerness to learn with a technical mindset, motivated to build inclusive, high-quality digital experiences

A logical approach to debugging and problem solving, an eagerness to learn with a technical mindset

Accountable, with the ability to work well under pressure, prioritising workload efficiently

Ability to work independently and in/with teams, collaborating on Product Design & Development projects

Excellent communication and documentation skills

Committed to continuous personal and professional development

Highly motivated, friendly and adaptable

Rewards and benefits:

Basic salary £32,000 to £35,000 plus generous benefits (life assurance, enhanced pension, healthcare and wellbeing and more)

To maximise pay/rewards, you must possess all outlined experience, skills, knowledge and qualifications

30 days holiday plus bank holidays

Full time, 37.5 hrs per week, Monday to Friday, 9am-5pm

Hybrid working (min. 3 office days) - on-site (South Tyneside) initially, typically to the end of your probationary period

Please note: High levels of interest mean we will only contact you if your application is shortlisted and this will happen within five working days. You must also be eligible to work in the UK.

Full Stack Developer C# TypeScript AWS

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

Opportunity to progress your career in a hands-on Full Stack Developer role at a at a growing games / gambling site, whilst enjoying a range of benefits and perks.

As a Full Stack 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:

About you:

You have full stack development experience including C# and TypeScript, ideally also Vue.js

You have a good knowledge of AWS

You have experience of building scalable, reliable and secure web applications using modern techniques

You have experience of implementing frontend applications

You’re collaborative with great communication skills

What’s in it for you:

As a Full Stack Developer / 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 Full Stack Developer / Engineer (C# TypeScript AWS) opportunity.

Software Engineer - Technologist

Software Engineer / Developer Newcastle onsite to £70k+

Are you a bright, ambitious Software Engineer looking for an opportunity to progress your career, working on complex and interesting systems in a role where you can learn and develop your skills?

You could be joining a FinTech start-up, they have secure backing and an established Hedge Fund client as a partner.

As a Software Engineer you will collaborate with a small, talented team to deliver the core platform within a Microsoft environment using the latest versions of C# .Net to produce high quality code. Once the Beta has been rolled out and tested the company has ambitious growth plans, this is a great opportunity to be involved from the ground up and progress your career.

Location / WFH:

About you:

You have achieved a minimum 2.1 BSc in Computer Science or similar technical discipline from a top tier / Russel Group university, backed by A’s at A-level

You’re a technologist who enjoys collaborating and problem solving, working on complex, distributed systems

You have strong backend coding skills - you can come from any tech background (e.g. Java, Python, Full Stack) but be happy to use C# .Net going forward and pick up new things along the way

You have experience with public cloud technologies - Azure, AWS, GCP

You have a good knowledge of modern software engineering best practices and have experience across the full software development lifecycle

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

You’re excited to join a start-up in a role that you can shape and influence

What’s in it for you:

As a Software Engineer / Developer you will earn a competitive package:

Generous pension contribution

Continuous career development opportunities

Social team atmosphere with a range of events and early finish for drinks on Fridays

Apply now to find out more about this Software Engineer / Developer opportunity.

Fullstack Product Engineer

Harnham - Data & Analytics Recruitment

Job Title: Product EngineerLocation: Remote Salary: £72,000 - £110,000 + stock options

I’m working with a fast-growing SaaS scale-up software organisation.

They’re looking for a Principal Product Engineer who thrives in a collaborative, product-focused environment. You’ll be part of a cross-functional squad (PM, designer, engineers, data) and involved throughout the product lifecycle - from ideation to release.

Tech Stack

Frontend: React (core), Storybook, some legacy Marionette (Backbone.js).

Backend: Ruby on Rails (relative flex on this).

Infrastructure: AWS (serverless functions with Lambda, cloud hosting)

Interview Process

Tech + product chat (30m): exploration of experience and product mindset.

Coding exercise (1h15m): React-based technical task.

Product engineering exercise (1h): problem-solving + approach to building.

Values interview with founders (1h).

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Frequently asked questions

What types of Full Stack Engineer jobs are available in Sunderland?

In Sunderland, you can find a variety of Full Stack Engineer roles ranging from junior to senior levels, working with technologies like JavaScript, React, Node.js, Python, and more across industries such as tech startups, finance, and healthcare.

Do I need to have experience with specific technologies to apply for Full Stack Engineer roles in Sunderland?

Most Full Stack Engineer positions in Sunderland require experience with both front-end and back-end technologies. Commonly sought skills include JavaScript frameworks (React, Angular, or Vue), Node.js, databases like SQL or MongoDB, and version control tools like Git.

Are there remote or flexible Full Stack Engineer job opportunities in Sunderland?

Yes, many employers in Sunderland offer remote or flexible working arrangements for Full Stack Engineers, especially in response to evolving work trends. You can filter job listings on our platform to find roles that match your preferred work style.

What is the average salary for Full Stack Engineers in Sunderland?

Salaries for Full Stack Engineers in Sunderland typically range from £30,000 to £50,000 per year, depending on experience, the complexity of the role, and the employer's size and industry.

How can I apply for Full Stack Engineer jobs through Haystack in Sunderland?

Simply search for Full Stack Engineer jobs in Sunderland on our website, create a profile, upload your CV, and apply directly to the roles that interest you. You can also set up job alerts to get notified about new opportunities.

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