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Hertfordshire, UK
£55-70k
Permanent
IT Talent Solutions Ltd
JS/CL20698

Our client is building a fast growing, marketing platform and looking for a Senior Solutions Architect/Backend Developer to play a pivotal role in shaping the architecture of their next-generation platform. You'll design, build, and scale mission-critical systems, working closely with experienced Back End engineers while owning and driving a long-term technology roadmap. This is a high-impact role where you'll influence cloud, enterprise, and solution architecture and lead decisions across AWS, cloud-native services, DevOps, and large-scale integrations-particularly within affiliate marketing...  more ->

22/01/2026 23:17:21ASAP
http://www.toptechjobs.com/fT6LV
Watford, Hertfordshire, UK
£475.0 Up to £550 per day
Contract
Hays Specialist Recruitment
JS-4764508

Your new company You'll be joining a leading UK infrastructure organisation delivering major programmes across transport, energy, and large-scale construction. The business is heavily investing in digital project controls, performance reporting and modern methods of data integration to support high-visibility projects nationwide. Your new role As a Senior Project Controls & Analytics Engineer, you will integrate and consolidate all project performance data, ensuring full alignment to the organisation's project controls process and digital strategy. You'll oversee the integration of planning...  more ->

26/01/2026 09:13:19ASAP6 months
http://www.toptechjobs.com/fVSmH
Welwyn Garden City, Hertfordshire, UK
£650.00 - £700.00 per day + Inside IR35
Contract
Pontoon
JS-JN -012026-461664

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Role: Senior Java Developer Duration: 12 Months Location: Welwyn Garden City (2 to 3 days in office) Rate: £700 inside umbrella As a Senior Java Developer, you will be a vital contributor to our...  more ->

26/01/2026 16:38:09ASAP12 months
http://www.toptechjobs.com/fVbyT
Watford, Hertfordshire, UK
24k - 29k Annual GBP
Permanent
Con-Ed
JS3057624961

Job Title: Entry Level IT Support Engineer - IT in Primary Schools Location: Watford (Hertfordshire) Salary: £24K - £29K dependent on experience, knowledge and skills Job type: Full Time/Permanent Please note - Reliable access to a vehicle is essential to be eligible for consideration in this field-based support role. You will be required to travel to sites primarily in the South West Herts area. About Con Ed Ltd: Con Ed is an award winning, successful, small Watford-based business. For the last 20 years, we have been supplying IT Support and Managed Services to primary schools in the area....  more ->

25/01/2026 19:10:33
http://www.toptechjobs.com/fVF74
Hertfordshire, UK
GBP
Permanent
Chalkline
JS3054607940

Out of Hours 2nd Line IT Support Engineer Location : Borehamwood, WD6 1JD Salary : £35K £45K per annum, DOE + Excellent Benefits! Contract : Full time, Permanent Hours : Shifts outside of our standard operating hours (8am-6pm). The Out of Hours shifts will be on a rota basis and will include weekends. Benefits : 20 days holiday plus bank holidays, Bupa Cash plan with EAP support after 1 month service, 4% Pension contribution (matched by employee), Stock options after 1 years service, Private Health Insurance after 2 years service At Chalkline, we re more than just a Microsoft Solutions...  more ->

27/01/2026 09:33:40
http://www.toptechjobs.com/fVsIW
Stevenage, Hertfordshire, UK
£70k - £80k per annum
Permanent
Akkodis
JS-JN -112025-453964

Pyspark Engineer- (Data Engineering, AWS GLUE) SC Cleared OR Eligible Stevenage (Hybrid) 2-3 days onsite Up to £80,000 High-impact programme - Revolutionary platform I am looking for a Pyspark expert to take the reins on a range of highly ambitious Data Migration projects supporting a range of truly high-impact programmes across the UK. This is a unique opportunity to work on cutting-edge cloud, software, and infrastructure projects that shape the future of technology in both public and private sectors. You'll be part of a collaborative team delivering scalable, next-generation digital...  more ->

28/01/2026 12:14:42
http://www.toptechjobs.com/fWKyv