Average salary: £81,163 /yearly
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£625 per day
...We are looking for a Senior Ruby Developer for one of our public sector clients. Rate: up to £625 per day (Inside IR35) Duration: 3 months (extensions likely) Location: UK Based, Remote Start Date: 05/01/26 Requirements Public sector experience is highly desirable...SeniorRemote£85k per annum
...We are looking for a Senior Ruby Developer to join our team on a permanent basis. This will be an opportunity to work alongside some of the best Ruby engineers in the country developing a key public sector service. Salary: up to £85k per annum (depending on experience...SeniorPermanentFull-timeRemote- £51k - £68k per annumEstimated...different projects, providing a broad range of knowledge on which to develop their careers and progress in the direction they choose.... ...understand and align with Solirius Reply Values. The Role: As a Senior Ruby Developer, you will play a crucial role in developing and...SeniorFull-timeFlexible hours
- £51k - £68k per annumEstimated...and empower them to build great solutions. Our primary stack is Ruby on Rails version 7, with the intention to upgrade all our apps to... ...XML, CSV) via APIs, FTP, S3 buckets and similar channels. You develop and maintain internal tools used daily by hundreds of editors...Senior40 hours/weekFull-timeFreelanceRemote
$80k - $90k per annum
...Own your work, skip the meetings, and write code that directly impacts millions of users. At Koinly, we’re looking for a Senior Ruby Developer to help design, build, and maintain scalable backend systems that power crypto tax reporting for over 1.5 million crypto investors...SeniorFull-timePart-timeHybrid workingImmediate startRemoteFlexible hours- £55k - £70k per annumEstimated...Junior Ruby Developer – HTML5, Rails Javascript, TDD Quant Capital is urgently looking for a Junior Ruby Developer to join our high profile client. Our client is in this year’s fintech50 and well known to disrupt the global payments and Foreign exchange markets....Suggested
$50k - $55k per annum
...backbone of the crypto data flow At Koinly, we’re looking for a Ruby software engineer in the Integrations team, to be the bridge... ..., and resolve complex technical problems (under SLA). Develop new integrations and improve the quality of the existing ones....SuggestedFull-timeImmediate startRemoteFlexible hours- £29k - £39k per annumEstimated...Senior / Principal / Associate Director - Ecology Location: Warrington London Bristol Leeds or Brighton Salary: Competitive... ...youll be doing Leading ecological inputs on large-scale developments Managing EcIA and BNG delivery Overseeing survey programmes...SeniorFull-time
- £78k - £99k per annumEstimated...Ruby Developer – Full Stack, Rails Javascript, TDD Quant Capital is urgently looking for a Ruby Developer to join our high profile client... ...quiet coding area, loud games room). The position is for a senior Ruby Developer to build a new Rails application communicating with...SuggestedCasual workOn-site
- £52k - £69k per annumEstimated...SYSTRA signature team and be part of leading the way in infrastructure design. Context We currently have an opportunity for a Senior Cyber Security Engineer to join our growing our Cyber Security team under the Systems Engineering practice. This position will suit a...Senior
- £51k - £65k per annumEstimated...design. Context We have a new opportunity for an experienced Senior/Principal Consultant to join our growing Strategic Modelling... ...and new clients across the UK and Ireland. They will focus on developing strategic highway, public transport and/or multi-modal models. With...SeniorHybrid working
- £42k - £55k per annumEstimated...Senior to Principal Transport Planner (Policy & Strategy Practice) Location:Birmingham, London, Manchester, Newcastle, Nottingham or... ...quickly into greater responsibility. A key requirement is experience developing business cases that support sustainable transport initiatives....SeniorPermanentFull-timeRemoteFlexible hours
- £50k - £64k per annumEstimated...Java Ruby Python Developer Quant Capital is urgently looking for a Java / Scala / Ruby Developerto join our high profile client. Our client is an established financial data technology start up. They enable rapid trading transactions to be processed and are innovators...Suggested
- £70k - £89k per annumEstimated...Ruby / JavaScript Web Developer – Rails Fintech 50 Quant Capital is urgently looking for a Ruby / JavaScript Web Developer to join our high profile client. Our client is a brand new investment firm driven by technology. They are well known in the media as solving one...Suggested
- £73k - £96k per annumEstimated...About the Role We’re looking for a Senior Product Manager to join Wise’s Fraud Prevention team - a group dedicated to making it impossible... ...fraud typologies, including inbound scam and funding fraud. Develop and deliver intelligence-led fraud controls that block illicit...Senior
£65k per annum
...leading environmental consultancy with an exciting opportunity for a Senior or Principal Environmental Consultant to join their growing team... .... Conducting environmental studies, identifying impacts, and developing practical mitigation strategies. Building strong...SeniorRemoteFlexible hours£50k - £75k per annum
THE ROLE My client, an established firm of multi discipline construction consultants now seeks a PRINCIPAL DESIGNER with good experience of CDM BUILDING REGULATIONS 2015 to join their City of London office. You will have the opportunity of working on a range of projects...SeniorOn-site- ...of our London office) About the role: We are in search of a Senior Principal Biostatistician to join a passionate team within... ...Protocol development in alignment with the development plan, developing statistical analysis plan, reporting activities. Contribute to...SeniorHybrid workingOn-siteRemote
- £45k - £61k per annumEstimated...onLinkedInXYouTube andFacebook. Inviting applications for the role of Senior Principal Consultant - ServiceNow In this role you will be... ...and system requirements and create requirement artefacts. Develop User stories functional specifications system design specification...SeniorFull-time
£36k - £52k per annum
...Arboricultural Consultants Jobs - Hertfordshire TMA is seeking a Senior or Principal Arboricultural Consultant to join our established... .... This role offers an excellent opportunity to further develop your own skills while supporting the growth and development of others...SeniorPart-timeHybrid workingOn-site- £101k - £132k per annumEstimated...build it with us. Job Description We are looking for a Senior Principal Solution Engineer to support the continued growth of... ...success of proof-of-concepts (POCs) Collaborate with partners to develop joint solutions Lead and drive Organizational Change...SeniorLong-term contractFull-timeShift work
- £44k - £59k per annumEstimated...Senior Principal Designer/CDM Advisor We are seeking an experienced Principal Designer/CDM Adviser to join our Construction team in providing expert technical guidance ensuring best-practice health and safety consultancy. What youll be doing: Act as Principal Designer...SeniorFull-timeHybrid working
- £60k - £81k per annumEstimated...our Architecture and Urbanism team is expanding. We are seeking a Senior Associate or Associate Principal Masterplanner to help drive our... ...optimisation plans establishment management plans and site masterplans: Develop and deliver innovative data-driven masterplans for large estates...SeniorLong-term contractFull-time
- £44k - £59k per annumEstimated...place with Stantec. This is an exciting opportunity for a Senior / Principal Mechanical Engineer (Data Centre) to join our busy... ...principals in other disciplines. Able to conceptualise and develop solutions for multifaceted systems and interactions with varied disparate...SeniorFull-timeFlexible hours
Stantec
London10 days ago - £130k - £174k per annumEstimated...Description As a Senior Principal Architect on JPMorganChase Global Technologys Enterprise Architecture team you will help shape lead... ...portfolio owners and operate architecture review boards on developing and maintaining IT Infrastructure tools across a large enterprise...SeniorFull-timeHybrid working
- £43k - £58k per annumEstimatedStantec have an exciting opportunity for a Senior / Principal Electrical Engineer (Data Centre) to join our busy multidisciplinary Building... ..., inclusive work environment that attracts, supports, and develops world-class talent is a crucial key to our success. If you are excited...SeniorFull-timeFlexible hours
Stantec
London10 days ago - £55k - £75k per annumEstimated...Energies and embark on a one-of-a-kind journey. You will be helping to develop cutting-edge solutions to solve real-world energy problems.... ...About the opportunity we offer you: We are currently seeking a Senior Principal EHV Electrical Engineer to join our Electrical...SeniorFull-timeHybrid working
Technip Energies NV
London4 days ago £70k - £90k per annum
...A fantastic opportunity for a Senior or Principal Machine Learning Engineer to join a fast-growing health-tech company developing advanced machine learning and computer vision models used within clinical research and drug development. The business is building large-scale production...SeniorFull-timeHybrid workingRemote1 day/week- £59k - £80k per annumEstimated...larger impact on the company and take ownership of their work. Join the team and create the future of customer experience together. Senior Principal CX Advisory Consultant (Individual Contributor) Location: London flexible office Summary of the Position Join the...SeniorFull-timeOn-siteFlexible hours
- £42k - £57k per annumEstimated...The Opportunity Are you a Senior or Principal Mechanical Engineer passionate about delivering sustainable solutions? Join Stantec,... ...inspired, inclusive work environment that attracts, supports, and develops world-class talent is a crucial key to our success. If you are excited...SeniorFull-timeFlexible hours
Stantec UK
London18 days ago
