Full Stack Software Engineer jobs in Croydon, London

You will join a cross-functional product engineering team working on the evolution and modernisation of a core SaaS platform. The focus is on building scalable, cloud-native services while improving reliability, performance, and long-term maintainability.

You will be working as part of a multi-functional team based in either Croydon or Manchester , shaping our deliverables within our Single Intelligence Environment.

You will be working as part of a multi-functional team based in either Croydon or Manchester , shaping our deliverables within our Single Intelligence Environment.

What makes Gartner Business and Technology Insights a GREAT fit for you?When you join Gartner, you’ll be part of a team that values curiosity, expert insights, bold ideas, and intellectual courage, while driving partnerships with global organizations to make the right decisions on their key initiatives. Through constant learning, discovery, innovation, and collaboration, you’ll not only help...

About Webigence and Spark Travel Is this your next job Read the full description below to find out, and do not hesitate to make an application. Webigence has 25 years of experience crafting UX‐first, often highly complex software. Our engineers pair forward‐thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is...

Location: Croydon Job Type: Contract Industry: Digital Workspace Job reference: BBBH426793_1761926207 Posted: 18 days ago Job Title: Full Stack Developer Max rate: £550p/d via Umbrella Clearance required: SC Duration: 4 Months Location: Croydon (Mostly Remote) Job Description: Senior Engineer with either full stack (Java/React/Node.js) or backend (Java and ideally Kafka) * Experience of...

You will also be assigned an expert tutor and a support mentor who will work with you 1-2-1 or in group sessions to provide additional training and support. Once the HTML & CSS courses are complete, your trainer will move you forward to the next stage. Stage 2 – Additional Online Training (*up to 12 weeks)

Title: Forward Deployed Engineer – AI & Customer-Facing Technical Leader Are you ready to apply Make sure you understand all the responsibilities and tasks associated with this role before proceeding. Location: Remote Travel: Customer visits 4–5 days/month; occasional team gatherings Salary: Senior: €130–150k base + growth trajectory Principal: €160–200k base + package discussion Tech:...

Detail Design Engineer – Marine Projects Check all associated application documentation thoroughly before clicking on the apply button at the bottom of this description. Location: UK Remote Employment Type: Permanent or Contract Are you passionate about delivering precision engineering solutions? Belcan is looking for a Detail Design Engineer with expertise in either Outfit, Structural,...

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

You will be involved in the entire data chain, from data ingestion to its use by data science teams and AI systems in production within a human-sized and multidisciplinary team. This role is within Process Intelligence (PI) team that combines functions such as Process Mining, Real Time Monitoring and Predictive AI

Database Engineer (PostgreSQL & Python) - MUST BE BASED IN THE UK A variety of soft skills and experience may be required for the following role Please ensure you check the overview below carefully. - Opportunity for a Database Engineer (Junior/Mid/Senior) to join a remote-first, UK-headquartered technology business - Competitive salary between £45,000 - £70,000 + excellent benefits including...

Principal Electrical Engineer -SubstationsJoin to apply for the Principal Electrical Engineer -Substations role at Mott Mac Donald1 week ago Be among the first 25 applicantsLocation/s: Brighton, Altrincham, Croydon, Glasgow, YorkRecruiter contact: ABHIJEET BARPANDAMott Mac Donald is a global engineering, management, and development consultancy with over 20,000 employees across more than 50...

You will design, develop, and maintain our platform's backend infrastructure, focusing on multi-tenant architectures, security, and efficient LLM integration. This role requires a strong understanding of Python web frameworks, cloud services (particularly AWS), and modern AI approaches including working with agentic architecture.

You will rack & stack equipment

You will troubleshoot hardware and firmware issues on the server & storage

You will assist with the diagnosis of hardware and software – troubleshooting • 3+ years of experience in Telecommunications or Data Centre related field • Knowledge of network device/server deployment • Knowledge of DCO standards and operations £28k & outer London weighting Shift allowance

Hours Full Time/Permanent - 40 hours (8am - 5pm, Monday Friday) Location Nationwide (in person) About Global HSE Group We are a leading Fire Engineering and Consultancy Business. We specialise in providing high standard Fire Safety and Passive Fire Protection services to top niche clients from a broad number of industries such as Construction, Hotels Sport and Leisure, Housing, Education,...

Trainee AI Engineer - No Experience Needed! Ready to launch a future-proof career in AI - even if you have zero experience? We’re looking for ambitious individuals ready to break into the world of artificial intelligence and data science. Our industry-leading AI Traineeship is designed to take you from complete beginner to a highly employable Junior AI Engineer, with full training provided and...

In a Nutshell We have a fantastic opportunity for a Development Manager to join our team within Vistry South East, at our Caterham office. You could be just the right applicant for this job Read all associated information and make sure to apply. As our Development Manager, you will be responsible for the pre-construction phases of development projects, overseeing all legal, scheme viability,...

You will rack & stack equipment

You will troubleshoot hardware and firmware issues on the server & storage.

You will assist with the diagnosis of hardware and software – troubleshooting • 3+ years of experience in Telecommunications or Data Centre related field • Knowledge of network device/server deployment • Knowledge of DCO standards and operations £28k & outer London weighting Shift allowance