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London, UK
Excellent Day Rate
Contract
Summer-Browning Associates
JS-BBBH1655

Senior Atlassian Data Center Engineer | Senior Atlassian Systems Engineer Summer-Browning Associates is currently assisting our client in the public sector, who is seeking a Senior Atlassian Data Center Engineer for an initial 6-month assignment, with the possibility of extension. Location: Hybrid working - London/Glasgow The ideal candidate will have a strong background in Atlassian Engineering, with the following skills and experience: Proven experience in administering, configuring, and supporting Atlassian Data Center, specifically Jira and Confluence. Experience in L2/L3 incident...  more ->

28/01/2026 07:51:10ASAP6 months +
http://www.toptechjobs.com/fWGFM
London, UK
Contract
Church International Ltd.
JSCR/006831

VMware vDefend Firewall Architect (Contract) Our client, a well-established VMware Partner and professional services organisation, is seeking an experienced VMware vDefend Firewall Architect to support a major security transformation programme within a large enterprise environment. Role & Responsibilities You will be part of an expert consulting team delivering two key workstreams: Advanced Threat Protection (ATP) Design and enable VMware vDefend Advanced Threat Protection features Support IDS/IPS policy enablement and tuning Assist with malware prevention configuration and optimisation...  more ->

27/01/2026 07:00:2604/08/2025
http://www.toptechjobs.com/fNgQq
London, UK
£500 per day
Contract
TXP
JS-BBBH77663

Blue Prism RPA Developer 6 month contract Inside IR35 Hybrid, 1-2 days on site in London Active SC is advantageous Building automation solutions in Blue Prism, following and maintaining documentation and Live service including Bug Fixing Change requests and enhancing in-place automations. Strong proficiency in the use of Blue Prism software to enable complex automations. Strong written communication skills to articulate business processes and automated solution designs clearly. Ability to conceptualise and grasp automation tools and solutions. Proficient in workflow logic, including...  more ->

26/01/2026 16:42:16ASAP6 months
http://www.toptechjobs.com/fVbyh
London, UK
£35k - £45k
Contract/Permanent
PACE Transformation Specialists
JSPACE-29230693

Job Title: Project Coordinators/PMO Analysts (Associate Consultant) - multiple roles available Location: City of London - onsite 3 days per week Duration: 6 - 12 month contract (potential to extend) Salary: £35,000 - £45,000, dependent on experience Start: ASAP At Pace, our consultants genuinely care about the impact our work has on our customers and their customers alike. We are problem solvers' who call on our collective experience, knowledge and skills to support customers to access benefits early. Our mission is to create environments that thrive for our customers; we enable this by...  more ->

24/01/2026 16:23:55ASAP6-12 month contract
http://www.toptechjobs.com/fRcto
London, UK
Contract
Global Enterprise Partners
JS-CR/4040385

We're currently looking for an experienced Palantir Foundry Engineer with strong hands-on Foundry expertise and strong business acumen. You'll build and customize Foundry solutions while translating business needs into scalable, high-impact outcomes for the client. What You'll Do: Work closely with business and technical stakeholders to understand goals and processes across domains (eg supply chain, logistics, procurement). Build, configure, and customize data products, pipelines, and applications in Palantir Foundry. Transform large datasets, develop data models and pipelines, and integrate...  more ->

26/01/2026 14:33:44ASAP6months +
http://www.toptechjobs.com/fVZQx
London, UK
Contract
LA International Computer Consultants Ltd
JS-28/01 - INTERACTION

*SC CLEARED* Interaction designer 6 Month contract initially Based: Remote (Occasional travel to London, max 1 day per month) £Market rates p/d via Umbrella We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a difference. We have a great opportunity for an Interaction designer on a long term program of work. Key Skills & Experiences: An interaction designer is an experienced designer who contribute to delivery of the client service. At this role level,...  more ->

28/01/2026 11:45:04ASAP6 months
http://www.toptechjobs.com/fWKaP
London/Europe, UK
Market Rates
Contract
Exordior Group Ltd
JS/NETWORKARCH

About Exordior Group: Exordior Group cater to fast growing Data Centre and Telecom Service Provider vertical and offer End to End Solutions from Network Audit, Network Design, Implementation and Management. Exordior team excel in Network Design and Deployment projects across Native Cloud, Data Centre Enterprise Networks deployment along 5G and Open Ran platforms representing our Key Solutions vendors across the globe. Exordior have expanded its Solutions & Services portfolio. Exordior Group have been working closely with Tier 1 Solution & Service providers along Data Centre customers across...  more ->

28/01/2026 06:38:00ASAP6 months rolling
http://www.toptechjobs.com/fWFqw
London, UK
Contract
Fruition Group
JS-RA8570GOLANG

Senior Go Developer 6 months Contract London Hybrid or Fully Remote An exciting opportunity for a highly skilled Senior Go Developer to join a leading technology business on a contract basis. This organisation is recognised for its engineering excellence and is seeking a Senior Go Developer to help scale distributed systems and deliver high-performance solutions. In this role, the Senior Go Developer will design, develop, and implement data-intensive applications across the full engineering life cycle. You'll architect and deliver microservices-based systems using Go (Golang), AWS,...  more ->

26/01/2026 10:10:54
http://www.toptechjobs.com/fVTxs
London, UK
£75k - £85k
Contract/Permanent
PACE Transformation Specialists
JSPACE-29565671

Job Title: Project Manager - Service Desk (Consultant/Senior Consultant) Location: City of London - 3 days per week (potential occasional travel to Scotland) Duration: 6 month Fixed Term Contract (potential to extend) Salary: £75,000 - £85,000, dependent on experience Start: Asap At Pace, our consultants genuinely care about the impact our work has on our customers and their customers alike. We are problem solvers' who call on our collective experience, knowledge and skills to support customers to access benefits early. Our mission is to create environments that thrive for our customers; we...  more ->

24/01/2026 16:23:55ASAP6 months +
http://www.toptechjobs.com/fRchk
London, UK
£525 per day
Contract
TXP
JS-BBBH77671

User Researcher £525 P/D Inside IR35 Fully remote Active SC required 3 monthly rolling We're looking for an experienced User Researcher to join our clients team and help shape meaningful, user-centred services across the public sector. In this role, you'll plan and conduct high-quality user research that drives decision-making and improves digital services for citizens. You'll work closely with multidisciplinary teams, ensuring insights are translated into clear, actionable recommendations. Key Responsibilities Lead user research activities across the full project life cycle Conduct...  more ->

28/01/2026 16:05:27ASAP3 months
http://www.toptechjobs.com/fWN9b
London, UK
£750 - £850/Day
Contract
emagine
JS172663

Front Office Full Stack Engineer (Java/React) - Equity Derivatives London Hybrid Model £750 - £850 emagine is a high-end professional services consultancy and solutions firm Specialising in providing business and technology services to the financial services sector, we power progress, solve challenges and deliver real results through tailored high-end consulting services and solutions. We have created a culture of openness and integrity by building genuine and strong relationships and partnerships, enabling us to be uncompromising in our dedication in delivering the optimal service for our...  more ->

28/01/2026 14:44:0310-12 months
http://www.toptechjobs.com/fWNb8
London, UK
£375 per day
Contract
Opus Recruitment Solutions Ltd
JSHM-279

I am working with a consultancy feeding into the public sector who need an Content designer to join a project until the end of March. Inside IR35 Fully remote Start date w/c 12th January 2026 End date - 31st March 2026 £375 per day Must have GDS experience DfE experience - desirable more ->

26/01/2026 08:54:05ASAP3 month
http://www.toptechjobs.com/fVRvb
London, UK
Contract
Next Ventures Ltd
JS72065

Oracle Cloud Procurement Lead - JD Start Date: February Location: UK Duration: 6 months + extensions Rate: Outside IR35 Description: The Oracle Fusion Procurement Lead will lead the Procurement functional workstream during the design phase of a major Oracle Fusion implementation. The role is accountable for planning, governance, and delivery of Procurement design activities, working closely with internal procurement leadership, programme stakeholders, and the Systems Implementation Partner to ensure a robust design process, timely decision-making, and successful sign-off of all Procurement...  more ->

26/01/2026 17:15:20
http://www.toptechjobs.com/fVcmc
London, UK
900
Contract
Korn Ferry
JSTRIL - KB

Rate: up to £900 a day inside IR35 We are working with a leading global financial institution on a senior hire within their Real Time market data engineering team. This role is focused on building and operating low-latency, high-performance KDB+ platforms that support mission-critical trading, analytics and monitoring use cases. What You'll Be Doing Design, develop and maintain large-scale KDB+/q systems for Real Time and historical market data Build and operate tickerplants (TP), Real Time processes (RTP), and HDBs, including recovery and log replay Implement performant time-series data...  more ->

26/01/2026 07:00:21ASAP12 months
http://www.toptechjobs.com/fSXJN
London, UK
£500 - £550 per day
Contract
LA International Computer Consultants Ltd
JS-123

*ONISTE ONCE A WEEK IN LONDON, INSIDE IR35* Key responsibilities Conduct discovery sessions with Sales, Field, and Quality teams to understand current challenges and improvement areas. Configure Salesforce Maps, including: Route optimisation & mobile routing Territory Planning & balancing Proximity searches, boundary layers, and geo-fencing Visit frequency rules & schedule optimisation Location-based automation and rule-based visit planning Define criteria to identify high-priority accounts using: Sales attributes Geography/region/coverage Promotional windows Field performance data Enhance...  more ->

28/01/2026 17:39:583 months
http://www.toptechjobs.com/fWOqd
London, Hybrid, UK
£650 p/day
Contract
We Are Orbis Group Ltd
JS

SailPoint Solution Architect - ISC Certified - Hands-On Configuration - IGA experience requirement for an urgent start. The SailPoint Solution Architect - ISC Certified - Configuration - IGA experience will be working for an award winning security bsuiness. SailPoint Solution Architect - ISC Certified - Hands-On Configuration - IGA experience Key Skills: SailPoint Solution Architect with hands-on configuration and delivery experience Active ISC certification is required Solid IGA architecture background, including JML, access requests, approvals, and certification campaigns Proven experience...  more ->

27/01/2026 13:47:23ASAP6 months
http://www.toptechjobs.com/fVxRw
London, UK
£700 - £900 per day
Contract
Joseph Harry Ltd
JS-BETL

Lead Python Developer (Software Engineer Programmer Developer React TypeScript Python PostgreSQL Node Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services Contract Contractor) required by our asset management client in London. You MUST have the following: Good experience as a Senior/Lead React Developer/Software Engineer/Programmer Demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and...  more ->

28/01/2026 12:37:39ASAP12-24 months
http://www.toptechjobs.com/fWLYd
London, UK
430/Day
Contract
Hamilton Barnes
JSSGM

Mainframe Developer (6-Month Contract) - London (Hybrid) We are seeking an experienced Mainframe Developer to join a prestigious financial institution on a 6-month contract. The role will focus on developing and supporting CICS web services, ZOS Connect EE, and DB2 REST interfaces within a dynamic hybrid working environment. The ideal candidate will have strong experience with CICS web services, SOAP, WSDL, JSON, and RESTful APIs, and be comfortable working in an Agile/DevOps environment using modern toolsets. Key Responsibilities Design, develop, and maintain CICS web services and ZOS...  more ->

26/01/2026 14:44:33ASAP6 months
http://www.toptechjobs.com/fVZxp
London, United Kingdom, UK
500 GBP Inside IR35
Contract
LSA Recruit
JS

Role Overview The Storage Migration SME will lead and deliver complex enterprise data migration initiatives from Legacy storage platforms to Pure Storage solutions. This role requires deep technical expertise across SAN, NAS, and object storage , alongside proven experience executing large-scale migrations with minimal downtime, zero data loss, and assured operational stability.Acting as a trusted technical authority, the SME will define migration strategy, oversee execution, and provide assurance to stakeholders throughout the migration life cycle. Key Responsibilities Migration Strategy &...  more ->

23/01/2026 12:02:06
http://www.toptechjobs.com/fUKzx
London, UK
£800 - £865 per day + Inside IR35/Via umbrella company
Contract
Vertus Partners
JS-FX_C#

We are currently recruiting an experienced C# Developer to join the FX Trading Technology team at a leading investment firm. The role will primarily focus on development across multiple FX products, including FX cash, forwards, swaps, and NDFs and will also involve providing system architecutere insights and direction while undertaking some level 3 support activities when required. This is a great opportunity to join one of the leading FX teams in the business and become a key contriubtor to current and future projects. Required Skills and Experience: Strong Server Side C# development skills...  more ->

29/01/2026 09:42:38
http://www.toptechjobs.com/fWesX
1  2  3  4  5
Senior Data Engineer
Contract
£650pd Inside IR35
London
S/4HANA Project Manager
2 Year Contract!
Market Rate (Outside IR35)
London, UK
AI/ML Project Manager
Contract
£400 Per Day Outside IR35
London
Business System Analyst
Contract
£280/Day, Outside IR35
London
Ruby On Rails Developer
24 Months
£350-£425/Day
Remote