Senior Ruby Developer jobs in Watford

Job Description Development Management Implementation (DMI) Senior Engineer Are you a dynamic, creative and delivery focused Highways Engineering / Transport Planning professional. Can you use your first-rate technical skills to assist Tetra Tech in a new and exciting relationship with Hertfordshire County Council (HCC)? If so, we would like to hear from you. HCC has recently awarded Tetra...

Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK or Turkey (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing strong, sustained growth in the UK with growing global momentum, helping organisations manage human cyber risk at scale. With Agentic AI live in production, Keepnet runs...

Insight Global is seeking a dynamic Senior Business Development Manager to join a global growth team and assist in leading the expansion of our market research solutions across key industries and regions. Key aspects of this role include: Market & Opportunity Development - Identify, qualify, and develop new business opportunities aligned with the clients global services and value...

You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams.

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly...

About Webigence and Spark Travel 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 anything but. Alongside a handful of long‐standing third‐party clients, we're scaling our own SaaS product—Spark...

Senior Development Manager - Onshore Wind, Solar, Battery Storage Salary & Package - up to £80,000 DOE + annual bonus, car allowance, healthcare Remote Working Piper Maddox are partnering with a leader the UK renewable energy industry to hire a key addition to their project development function in 2026. This company are an IPP with a demonstrable track record in successful development,...

Senior Business Development Manager – Fleet Mobility Solutions Provider £50,000 basic - £55,000 basic + £25,000 OTE Uncapped + EV Company Car If you're ready to make an impact, this is the role that puts you in the driving seat. A competitive package, a premium company car, and the chance to join a private equity-backed business on a rapid growth trajectory. Expect pace, ambition, and the kind...

Job Title: Senior Business Development Manager – Sponsorship Sales (B2B Tech Events) Location: Remote (UK-based) with occasional team meet-ups Salary: £60,000 - £70,000 base DOE + uncapped commission (OTE £155k–£205k+) Job Type: Full-time, Permanent About Rela8 Group At Rela8 Group, we connect the world's leading tech vendors with senior IT, Security, and Data decision-makers through...

Remote | Full-Time About Us Medify is a mission-driven EdTech company widening access to medicine and healthcare careers. Our platform supports thousands of learners preparing for high-stakes admissions exams, and our engineering team plays a critical role in delivering reliable, scalable, and high-quality learning experiences. Medify Engineering is a team of ten engineers across two teams,...

Job Title: Business Development Executive Location: Watford, Hertfordshire (On Site) Salary: Starting £25,500/annum to £26,500/annum (after 3 months' probation period) Plus Uncapped Commission & Bonus Job type: Full time, Permanent Fortrade Ltd. was established in 2013 and has grown rapidly to become a leading provider of online trading solutions for individual and institutional clients. We...

Hybrid | Regional role | Strategic L&D leadership Are you an experienced Learning & Development professional who thrives on influence, challenge, and real-world impact? Were looking for a Learning & Development Partner to act as the strategic L&D lead for an operational region. This is not a delivery-heavy trainer role its a true partnering position , working at pace with senior operational and...

Head of Business Development Global Capital Equipment | Sustainable Processing Solutions Location: Northern Ireland / Europe (Remote & Global Travel) Markets: UK, Europe, North America, Australia, Middle East CFlo is a fast-scaling engineering business delivering sustainable wet-processing solutions to the global recycling, aggregates and industrial materials markets. As we expand...

Sales Development Representative (SDR) – SaaS HR Tech Harpenden HQ (Hybrid) | £28K–£32K + Bonus | Scale-Up with Global Reach Do you want to break into SaaS sales and be part of a company that's genuinely changing how organisations listen to and engage with their people? We're working with a fast-growing HR tech scale-up that partners with some of the UK's biggest enterprises, universities, and...

Senior Unity Developer – New Indie Studio – Hertfordshire We have partnered with an exciting video games studio based in Hertfordshire, who require a Senior Programmer to work on a range of new titles on PC and Console platforms. The studio has built a fantastic reputation and are known for their high-quality output, close relationship building and have worked on a series of greatly received...

ABOUT THE JOB Recruitment Revenue is searching for a Sales Development Representative to join a high-performing, ambitious, and growth-focused team! OTE: £6,800 - £48 000 per annum (dependent on experience) + uncapped commission We're hiring immediately with offers going out to qualified candidates within 48 hours. WHY TOP SALES PERFORMERS JOIN RECRUITMENT REVENUE Recruitment Revenue is a...

Ready to launch your career in one of the fastest‐growing areas of tech? We're hiring Sales Development Representatives (SDRs) in Bristol to join a leading FinTech company reshaping how businesses handle payments and financial operations. This is more than an entry‐level role, it's a springboard into the world of financial technology, offering structured progression, high‐quality training, and...

About Sirion Sirion is the world's leading AI–native Contract Lifecyle Management (CLM) platform, transforming the end-to-end contracting journey for enterprises. With Agentic AI at the core, the platform's extraction, conversational search, and AI-enhanced negotiation capabilities have revolutionized contracting across Fortune 500 companies like IBM, Coca Cola, Citi and GE. With more than 800...

You will be involved in the design process at all stages, supporting design reviews and manufacturing queries, reporting into the Technical Lead or Equipment Project Manager.

You will have the opportunity to lead on packages of work, manage deliveries and assign work to senior design engineers.

You will set and deliver a modern and innovative Client Development & Marketing strategy that elevates brand presence, sharpens market positioning and drives meaningful client engagement. As a senior leader, you'll influence at the highest level, partnering closely with the Global Managing Partner, heads of groups, and other senior stakeholders.