1,512 Software Developer jobs in the United Kingdom
Principal Software Engineer - Full Stack
Posted 9 days ago
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Join to apply for the Principal Software Engineer - Full Stack role at monday.com
Principal Software Engineer - Full StackJoin to apply for the Principal Software Engineer - Full Stack role at monday.com
Description
In just a few short years, monday.com has evolved from a fast-growing startup into a publicly traded, multi-product company and one of the world’s fastest-growing SaaS businesses. Our journey is defined by hyper-growth, global expansion, and a relentless focus on impact at scale.
Description
In just a few short years, monday.com has evolved from a fast-growing startup into a publicly traded, multi-product company and one of the world’s fastest-growing SaaS businesses. Our journey is defined by hyper-growth, global expansion, and a relentless focus on impact at scale.
Our product suite can adapt to the needs of diverse industries and use cases within one powerful platform. Our ~245,000 customers are reimagining how work gets done, driving greater efficiency, and scaling like never before.
We're building world-class Engineering teams in London and we’re hiring a Principal Software Engineer to help shape the future of our technology and culture here. This is a rare opportunity to join a high-impact team at a pivotal stage of growth, where your work will directly influence the next chapter of monday.com.
This role will sit within the Enterprise Group , which is driving monday.com's growth into the enterprise space by ensuring our products are fully enterprise-ready, unlocking adoption at a global scale.
Check out our Engineering Blog - note this is a hybrid role requiring 3 days per week in our (amazing!) London office in Fitzrovia.
About The Role
You’ll be working alongside experienced and passionate engineers who love what they do, using cutting-edge technologies in a data-driven, impact-focused environment. Our culture values transparency, full ownership, collaboration, and a no-ego mindset.
Our engineering organization includes over 300 engineers across multiple groups, each owning a key domain of the monday.com platform. We work in cross-functional teams to define, build, and continuously improve our products together.
What You Will Do
- Set engineering vision, technical direction, architectural approach, and execution.
- Provide hands-on technical leadership and mentorship to the engineering teams.
- Collaborate with key stakeholders and partners in multiple areas of the monday organization.
- Contribute to product and project strategy, roadmap definition, and requirements gathering.
- Our Stack - React.JS, Redux, Node.js, Ruby on Rails, AWS, Elastic Search, Redis, MySQL
Requirements
- 15-20+ years of experience in software development with a strong track record of designing and delivering complex systems.
- Deep expertise in software design, architecture, and in testing and launching robust products.
- Extensive experience building and scaling large infrastructure, distributed systems, or networks, ideally with hands-on cloud technology knowledge.
- Proven leadership experience driving technical direction and influencing engineering teams.
- Excellent communication skills, able to clearly explain technical concepts to both technical and non-technical audiences.
- A collaborative team player, skilled at working cross-functionally and fostering alignment across stakeholders.
- Experience with enterprise SaaS products is a strong advantage.
- The chance to join a well-funded, rapidly growing company with ambitious goals, offering a competitive salary, bonus, and RSUs.
- Private healthcare insurance through Vitality.
- ClassPass membership to support your wellbeing.
- Complimentary breakfast and lunch Monday through Thursday at our office.
- A dedicated learning and development team focused on helping you grow your skills.
- Fun team events, socials, and offsite gatherings.
- An award-winning company culture that values transparency, collaboration, and having fun, recognized as one of the “ Best Places to Work ” in the UK.
- A truly global, dynamic environment with passionate colleagues across Tel Aviv, New York, San Francisco, Miami, Chicago, Denver, London, Warsaw, Sydney, São Paulo, and Tokyo.
monday.com is looking for a Staff Engineer to join our rapidly growing R&D team. This is an amazing opportunity to join one of Israel's fastest growing companies and make an immediate and real impact on the future of our product. Seniority level
- Seniority level Mid-Senior level
- Employment type Full-time
- Job function Engineering and Information Technology
- Industries Software Development
Referrals increase your chances of interviewing at monday.com by 2x
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#J-18808-LjbffrSoftware Developer
Posted 13 days ago
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Job Description
IT Services
Full time, fixed term for 2 years
Loughborough University is looking for aSoftware Developer to join our Student Information Systems team, for a fixed-term period of 2 years , from around October 2025, to develop, integrate and support our Student Information Systems.
You will possess strong technical skills, preferably in Oracle technologies, with the ability to analyse, interpret, integrate, build and support IT solutions.
In this role, you will be supporting the universitys Student Information Systems and integrations, across in-house developed software and commercially acquired software solutions. This will take the form of a range of support, service improvements and project tasks. This will require a close working relationship with end-users and business representatives from across the university.
For more information about the role refer to the Job Description and Person Specification.
About us
Come and join IT Services at a UK top 10 university. We are at the forefront of supporting the digital campus, protecting and securing our IT systems and developing strategies to take us forward in a rapidly evolving world. Whatever stage you are at in your career, Loughborough University provides a vibrant and dynamic experience. The atmosphere on campus is friendly and relaxed and offers fantastic facilities for staff to use.
As a member of IT Services, you can expect:
- Support in developing your career, allowing you to progress towards your goals in a friendly environment.
- Mentoring and development opportunities including exposure to a wide breadth of technologies.
- To work closely with all our partners from across the University to support digital transformation and deliver outstanding levels of service that are recognised as the best in the country by our students in the National Student Survey.
- A supportive dynamic working policy with flexible home/hybrid working where possible.
- A superb 440-acre green site in the heart of Leicestershire with first-rate facilities, plenty of open space, gardens, and sports areas.
- A great salary and benefits package, generous holiday allowance and pension scheme.
IT Services is largely based in Holywell Park, a beautiful area of our green campus with a large car park, good public transport links, next to Burleigh Woods. Loughborough IT came top in the National Student Survey for IT resources & facilities in supporting learning for 2021 & 2022.
We have a very supportive culture and understanding of work/life balance, with hybrid working available. Please note this role does require some attendance at the Loughborough University, Loughborough Campus and can therefore not be offered as a 100% remote working arrangement. Staff particularly enjoy the flexibility available and the opportunity to contribute to interesting University wide projects. Colleagues have a wide variety of backgrounds from different areas, bringing a broad range of experiences.
Training is encouraged via secondment opportunities, lots of internal courses run by Organisational Development, job shadowing, as well as online learning and external providers. Departmental lunches allow us to get together to meet all colleagues in person on a regular basis, in an informal setting.
Diversity of experience, thought and perspective enriches our university and the lives of its community. It is crucial to our ongoing development as an international institution. We strive to create a culture that supports equality and celebrates diversity throughout the campus, and we are actively seeking to make our team more diverse.
Application closing date: Wednesday 20th August 2025
Interview date: Wednesday 10th September 2025
Applications for job-share, part-time and flexible working arrangements are welcomed and will be considered in line with business needs.
Whatever area of IT you work in, if youe looking to make things happen then we e looking for you.
For an informal discussion about this role please contact Andy Tatler (Dev/Ops Manager Software Engineer), by email at or telephone 01509 226164.
Software Developer
Posted 1 day ago
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Job Description
Successful candidates will have a unique experience working on or supporting the latest ground-breaking cyber security and networking technologies on a national and international scale. This opportunity will allow those involved to have first-hand exposure to the latest technologies via the research and development that we are undertaking to secure our telecommunications networks, in order to keep the UK the safest place to live and do business online. It also gives exposure to senior government department officials, communications industry leaders and academic professionals, all key stakeholders as you help leaders to coordinate meetings and briefings.
As a trusted and independent national capability, the UKTL will interact at the intersection of standards bodies, such as 3GPP, the National Cyber Security Centre and the wider UK intelligence community, academia, Ofcom, as well as Communications Service Providers and telecommunication equipment vendors.
What you could be doing for us:
- Responsible for the software development lifecycle of bespoke tooling.
- Leverage your experience and skills to assist teams in establishing the best architecture for products and services.
- Provide technical expertise on software development across teams in the .
- Developing CLI and web applications using modern interpreted and compiled programming languages, debugging & troubleshooting, IDE & OS Basics, test driven development, clean code & refactoring, version control, CI / CD, alerting & monitoring, Functional & Non-Functional Testing.
- High performance application design and development in C++, Python and related languages.
- Conduct security research and develop solutions for 5G networks, including creating and testing prototypes in both fronthaul and backhaul environments.
- Work with the latest high-end telecommunications hardware and performance machines.
- Contribute to advancing security in cutting-edge telecommunications technologies and developing robust solutions for high-performance systems.
- Working with latest and high-performance technologies.
About the Candidate:
Essential skills
- Engagement with open-source communities and processes.
- Solid scripting ability e.g. with Python.
- Basic Linux / Unix environment experience.
- Broad understanding of 5g wireless networks.
- Experience using e.g. C/C++ for software development.
- Experience with Git or other version control.
- Basic understanding of and competence in using virtualized environments.
- Understanding of containerisation & networking basics willingness to learn more if needed.
- Ability and enthusiasm to learn new programming languages as needed, with a strong interest in continuous development.
Software Developer
Posted 2 days ago
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Job Description
Overview
We are looking for an experienced Software Developer to join a high-profile programme supporting the development and transformation of a Case Management System . This role involves working across multiple workstreams, including feature development, platform engineering and a large-scale document migration.
Key Responsibilities
Feature Development
- Deliver enhancements such as the Message Centre and Strategic Events Platform
- Support onboarding and BAU releases
- Provide consultancy and onboarding for consumers of platform APIs
- Respond to ad hoc business change requirements
Platform Engineering
- Maintain and enhance core components including Documentum, RHEL, and SFT Agent
Migration
- Lead the migration of approximately 240 million documents from a legacy repository to the new CMS
Technical Environment
We are looking for candidates with experience in the following technologies:
- Programming/Scripting: Java, Rust, Bash, Python
- Cloud : AWS
- Infrastructure as Code : Terraform, Ansible
- CI/CD : GitLab
- Content Management : Documentum (server administration on Linux, DFC API layer)
How to Apply
If you're a proactive developer with strong technical skills and SC clearance eligibility, we'd love to hear from you. Please Apply Now!
Software Developer
Posted 4 days ago
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Job Description
Contract Length: 8 months (extensions possible)
Work Location: Remote with monthly expenses paid travel
Start Date: ASAP
Industry: Public Sector
IR35 Status: Inside IR35
We’re building a greenfield application and need a Software Developer with a strong background in data integrations to help bring it to life. You’ll work with a modern tech stack, deploying to AWS, integrating APIs, and collaborating with a multidisciplinary team to deliver a high-quality, scalable platform.
Responsibilities:
- Deploying aspects of a new service to a managed cloud platform li>Integration changes to existing services to support the new one
- Working on a ticketed system for incident, change, service requests and problem resolution
- Building deployment packages
- Continuous service improvement
- Updating service documentation
- Writing & passing API tests, updating API documentation where required
Role Requirements:
- Expert in Python, Terraform, Elastic & Kibana, React & API Integration
- Expert in AWS – including Lambda & SQS < i>Data Integration & Mapping experience
- Active & transferrable SC clearance
Desirable:
- Single Sign-On (SSO) implementation
- CI/CD pipelines & Agile delivery
- Docker
Software Developer
Posted 4 days ago
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Job Description
Software Developer - .NET
Location: Colchester (Onsite/Hybrid)
Salary: 35,000 to 45,000
Employment Type: Full-time, Permanent
Opportunity Overview
A growing organisation is seeking a talented .NET Developer to join its collaborative software development team. You will be involved in migrating existing business systems working on both established applications and Greenfield projects.
Key Responsibilities
Develop and maintain applications using C#, .NET Framework, and .NET Core
Collaborate with stakeholders to define and deliver technical solutions
Contribute across the full software development lifecycle
Provide support for existing applications as needed
Essential Skills
Strong commercial experience in C# and .NET
Proficiency in SQL and RESTful APIs
Experience with MVC, WebForms, or WinForms
Desirable Skills
- Angular or React experience
VB.Net (legacy systems)
Experience with DevExpress Framework or Swagger / Swashbuckle
Advanced MS SQL Server skills
Application Process:
Submit your CV to be considered or get in touch with Christian Gapuz at TEC Partners.
Software Developer
Posted 4 days ago
Job Viewed
Job Description
Software Developer | Remote | Contract
My client is seeking a skilled Full Stack Software Developer to design, develop, and maintain high-quality systems and applications. The role involves hands-on coding, guiding a small team, collaborating on architecture design, and driving operational efficiency.
The successful Software Developer will be working remotely from the UK.
Technical Skillset of the Software Developer:
- Must have proven experience with Python or C# coding language within a Django web framework.
- Have expertise within Vue 3 / Vue.js including the understanding of Typescript / JavaScript
- Expert in SQL , with deep experience in PostgreSQL .
- Proficient in building and managing CI/CD pipelines via GitLab.
- Skilled with RESTful API
- Agile development experience with JIRA for efficient delivery.
- Working knowledge of Microsoft Dynamics and Wrangler (preferred).
- Exceptional communicator and collaborator with proven mentoring ability.
Key Responsibilities of the Software Developer:
- Champion Agile methodologies while producing clean, efficient, and testable code.
- Collaborate with engineers and business teams to deliver impactful, high-quality solutions.
- Lead planning and prioritisation while mentoring members of a small engineering team.
- Design, develop and integrate robust systems and applications.
- Maintain thorough documentation of decisions, designs, and processes.
Interview slots are available immediately for this Software developer opportunity.
Apply now to speak with VIQU IT in confidence. Or reach out to Matt Farrell via the VIQU IT website.
Do you know someone great? We’ll thank you with up to £1,000 if your referral is successful (terms apply).
For more exciting roles and opportunities like this, please follow us on LinkedIn @VIQU IT Recruitment.
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Software Developer
Posted 4 days ago
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Job Description
Software Developer - C#
Software Developer required by a leading Cloud Technology company based in Bracknell. The company are working on cutting-edge technology including AI and propensity modelling. This is a brand-new position due to growth and will join a well-established, high calibre development team.
The company operate on a hybrid model which involves 3 days in the office and 2 days from home.
Essential experience:
- Degree in Computer Science or other STEM subject ideally from a Russell Group University
- 3+ years' experience in a software development role
- C#
- SQL Server
- Source control, ideally Git
- Experience working within an Agile environment
Any experience in the following would be advantageous:
- .NET 5/6
- JavaScript, TypeScript and frameworks such as React.js
- Docker, Kubernetes
- NoSQL
This is an exciting opportunity to join a rapidly expanding company using the latest tools and technologies. If you are looking for a role of this nature, please contact (url removed) or call (phone number removed).
Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.
Software Developer
Posted 9 days ago
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Job Description
Software Developer – PHP / MongoDB
Barnsley (S74) | £35,000 – £5,000 + Bonus | 25 Days Holiday | Full-Time, Permanent | Hybrid Working Considered
Looking for a development role where your work has a real-world impact – not just in code, but in how a business operates?
We’re recruiting a Software Developer for a growing, well-established business in South Yorkshire. You’ll join a collaborative, forward-thinking team that's building smart, scalable tools to drive operational efficiency across a busy, tech-led distribution environment.
If you enjoy problem-solving, love clean code, and want to contribute to a live system with real users and real outcomes, this could be a great fit.
The company put the employees at the heart of everything. Excellent working environment, free on-site gym and stable employment.
The Role
You'll be responsible for building, maintaining, and evolving internal systems used across warehousing, logistics, and operations. Working alongside IT, product, and operational colleagues, you'll help ensure systems are efficient, scalable, and future-ready.
What You’ll Be Doing:
- p>Developing robust, scalable applications using PHP 8 and MongoDB
-
Working on full lifecycle projects – from design to deployment and support
/li> -
Contributing to architectural improvements and new system features
-
Writing clean, testable, well-documented code
-
Using GitHub for version control, pull requests, and collaborative development
-
Supporting continuous improvement by staying up to date with modern coding practices
-
Collaborating cross-functionally with the wider business to deliver impactful digital tools
What We’re Looking For:
Essential:
- < i>
-
Experience with MongoDB and NoSQL data modelling
-
Familiarity with GitHub for version control and collaboration
-
Understanding of modern coding standards and optimisation techniques
Strong experience working with PHP 8
Desirable:
-
Experience with Laravel or Symfony frameworks
-
Exposure to front-end technologies and RESTful API integration
-
Awareness of DevOps or CI/CD practices
-
Experience with ERP or warehouse management systems
What’s in it for you?
- < i>
-
Bonus scheme
-
25 days holiday + bank holidays
-
Part hybrid working considered
-
A role with real autonomy in a fast-paced, growing business
-
Work closely with decision-makers and see your impact first-hand
-
A supportive culture that values clean code, improvement, and collaboration
£35,000 – £45, 0 salary, depending on experience
i>This is a great opportunity for a developer who wants to do meaningful work and help shape the digital future of a successful business.
Apply now or contact Stewart Lupton at JSL Solutions - Automotive Aftermarket Recruitment, for more information.
JSL – Recruitment. The Right Way.
Specialists in:
-
Sales and Marketing Recruitment
-
Senior Appointments & Executive Search
Automotive Aftermarket Recruitment
Software Developer
Posted 10 days ago
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Job Description
SC Cleared Software Developer - 6 months+- (Apply online only)pd Outside IR35- Remote
Looking for pro-active, capable software developers needed for ongoing application management, development and support of portfolio of applications. This portfolio includes digital services as well as web content management systems.
- Engagement will provide mix of support, maintenance and development services.
- Experience of establishing and progressing software engineering disciplines including change assessments, code reviews and high quality documentation.
- Key attributes of individual include strong teamwork and collaboration.
- Professional nature for engaging build ongoing relationship with the client.
Key skillsets (ideally specialist in one/several of the following):
- PHP, Wordpress, (bitnami AMIs)
- Node.js,
- Django, Python and WagTail.
General skillsets:
- Github, Jira,
- AWS,
- AWS Cloudformation and/or terraform
SC Cleared Software Developer - 6 months+- (Apply online only)pd Outside IR35- Remote
Damia Group Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept our Data Protection Policy which can be found on our website.
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 ability to perform the duties of the job.
Damia Group is acting as an Employment Business in relation to this vacancy and in accordance to Conduct Regulations 2003.