Engineer - Signalling Job at ORR (London)

Senior SESA Engineer - Signalling / Comms

We are currently recruiting a Senior Systems and Safety Assurance Engineer to wo...

Location

Australia , Perth

Salary:

150000.00 - 190000.00 AUD / Year

Airswift Sweden

Expiration Date

Until further notice

Requirements

Bachelors Engineering – Electrical/Mechanical/Mechatronics/Civil or similar
8+ years’ experience in Systems Engineering posts, ideally within signalling projects
Prior use of Requirements Management tools such as DOORS Classic or NG
Commercial / Consultative acumen – confident in communication
Basic understanding of Rail Safety National Law, EN5012x
Sound knowledge of principles associated with the INCOSE Systems Engineering Handbook or iESM Handbook

Job Responsibility

Producing works associated with Systems Engineering and Safety assurance
Safety Assurance
Systems Engineering
Requirements Management
System Architecture development
Goal Structured Notation
Systems Integration
Develop Safety Case Reports, Assurance plans, Hazard/Safety Analyses
Conduct requirements verification and develop test cases and procedures
Assist in Tender preparation

What we offer

Hybrid 2 days WFH
Professional Development/Membership Assistance
Super

Fulltime

Senior Software Engineer- Video Signalling

This position is needed to design, build, and optimize the core signalling infra...

Location

Ireland

Salary:

Not provided

Stytch

Expiration Date

Until further notice

Requirements

5+ years experience in Java
Experience with complex distributed systems or real time systems
Experience working in the cloud, AWS, Google, Azure
Experience with multi-threading, concurrency and asynchronous software development
Bachelors in Computer Science or equivalent experience
Support Video services as a part of on-call duties

Job Responsibility

Design, implement, and maintain video signalling protocols and server components for real-time video calls (e.g., WebRTC, SIP, RTCP/RTP) in a highly scalable distributed system
Collaborate with cross-functional distributed teams and various stakeholders to deliver high-performance, low-latency media experiences
Ensure secure transmission and compliance with industry best practices (e.g., end-to-end encryption, privacy standards)
Contribute to architectural decisions and code reviews, mentoring junior engineers as needed
Stay current with advancements in real-time communications and video technologies
Diagnose and resolve signalling and media operational issues, with opportunities to enhance existing troubleshooting processes and tools
build tools and analytics for call quality and debugging (e.g., log analysis, packet traces)
Participate in the refinement of the team's ticket backlog, estimating work and follow Agile ceremonies

What we offer

competitive pay
generous time off
ample parental and wellness leave
healthcare
a retirement savings program

RAN Optimization Expert

We are seeking an experienced RAN Optimisation Expert to drive radio network per...

Location

Egypt , Giza

Salary:

Not provided

Vodafone

Expiration Date

Until further notice

Requirements

Degree-qualified in Electrical, Communications, or Electronic Engineering
Extensive experience (typically 8+ years) in radio planning and optimisation
Strong hands-on expertise across 2G, 3G, 4G, and 5G technologies
Experienced in analysing KPIs, traces, field measurements, and crowdsourced data
Comfortable working with optimisation tools and reporting platforms (e.g. TEMS, MS Office)
Experienced in capacity management, traffic steering, feature trials, and vendor swap activities
Confident communicator with strong stakeholder, presentation, and reporting skills
Able to provide technical leadership and collaborate across diverse teams

Job Responsibility

Monitor, troubleshoot, and optimise radio network performance across a defined area using system KPIs, field measurements, and crowdsourced data
Identify and resolve worst-cell and accessibility, retainability, and throughput issues
Conduct radio optimisation audits covering parameters, neighbours, licences, and hardware configurations
Propose and assess optimisation actions, including physical and software-based solutions
Lead utilisation and capacity studies across radio resources, interfaces, and signalling channels
Support multi-carrier strategies and multi-RAT interoperability for circuit-switched and packet-switched services
Evaluate new software releases and features, including trials and parameter assessments
Support customer complaint resolution and prepare networks for special events
Contribute to global audits and regional studies to maintain consistent network performance
Share knowledge, mentor less-experienced colleagues, and contribute to team technical development

What we offer

Opportunity to work on advanced radio technologies, including large-scale 5G networks
Exposure to regional and global optimisation programmes and audits
A collaborative environment that values learning, knowledge-sharing, and technical excellence
The chance to influence network strategy and customer experience at scale
Career development within a global technology organisation

Fulltime

New

Director, New Product Development

Mastercard Foundry is the innovation engine of Mastercard and a hub for new prod...

Location

United Kingdom , London

Salary:

Not provided

Mastercard

Expiration Date

Until further notice

Requirements

Demonstrated experience in product development roles, with a strong track record of taking products from opportunity identification to commercial launch
Strong understanding of the global commercial payments ecosystem
Excellent analytical, written, and verbal communication skills, with the ability to synthesize complex topics into clear, executive ready narratives
Proven critical thinker, comfortable working with technical detail, commercial models, and strategic frameworks simultaneously
Strong collaborator with a flair for connecting people and ideas, and the ability to influence in a matrixed, cross functional environment
Right to work in the UK without restriction

Job Responsibility

Identify, assess, and prioritise market opportunities across core payments and services, translating customer needs and market signals into clear product opportunities
Develop compelling narratives, value propositions, and business cases supporting investment and prioritisation decisions
Drive thought leadership and a structured learning agenda across priority opportunity areas, incorporating insights from market tests, pilots, and partner engagements
Act as a trusted partner to senior stakeholders, influencing product strategy, innovation priorities, and go to market decisions
Partner closely with cross functional teams across Mastercard—including Technology, CXD, Legal, Risk, and Commercial—to design solutions, manage dependencies, and secure alignment and buy in
Lead and contribute to idea generation for new to market products and solutions, including workshop facilitation, concept development, and creation of supporting collateral
Work with product management, engineering, CXD and legal teams to progress ideas from concept to commercialisation
Operate effectively within a matrixed organisation, influencing outcomes and delivering results within tight timelines and evolving priorities

Fulltime

New

Senior CRO Manager

This is a high-visibility, high-impact role at the heart of Mews' growth engine....

Location

Salary:

Not provided

Mews

Expiration Date

Until further notice

Requirements

5+ years of hands-on experience owning CRO, growth experimentation, or web performance optimization programs as your core specialism — not as a side project
Proven track record designing, running, and scaling A/B and multivariate testing programs across websites and acquisition channels, with clear, measurable KPI impact
Strong analytical skills and experience using tools across web analytics, behavioral analytics, heat-mapping, CRO, experimentation, and data visualization, such as GA4, Mixpanel, Amplitude, Hotjar, FullStory, Optimizely, VWO, or equivalent platforms
Solid understanding of performance marketing, SEO, lifecycle flows, and how traffic quality influences conversion behavior
Experience collaborating closely with engineers, web developers, UX/design teams, and cross-functional marketing stakeholders
Ability to turn data insights and UX principles into clear hypotheses, test plans, and practical recommendations that drive measurable impact
Excellent communication skills with the ability to influence without authority across product, marketing, and technical teams
Curious, commercially driven, and comfortable with AI-enabled workflows

Job Responsibility

Build and own a company-wide experimentation program spanning website, acquisition channels, creative, messaging, and end-to-end funnel touchpoints
Lead comprehensive website CRO efforts, including running structured A/B and multivariate tests, and driving measurable lifts in lead quality and conversion rates
Partner cross-functionally with SEO, Paid Media, Lifecycle, PMM, and Campaigns teams to diagnose friction points and improve conversion performance across all traffic sources
Analyze user behavior, onsite journeys, funnel performance, and qualitative/quantitative signals to uncover growth opportunities and prioritize high-impact experiments
Work closely with engineers, web developers, UX, and design teams to implement tests, validate hypotheses, and ship high-quality enhancements at speed
Build and maintain a clear CRO roadmap, including test design, success metrics, tooling, and documentation of learnings for cross-team visibility
Introduce new experimentation frameworks, automation, and tooling (e.g., A/B platforms, heatmaps, analytics) to scale CRO maturity and improve testing velocity
Translate insights into actionable recommendations that influence creative, content, product marketing, and acquisition strategies

What we offer

Participation in our company share program
Best-in-class parental leave (6 months fully paid for primary caregivers, 2 months for secondary, available within your first year)
Unlimited paid holiday
Work from anywhere - enjoy the flexibility to work from other countries for a few weeks each year through our compliant and flexible Workation policy
Relocation options available after 1 year
Monthly EDGE time - dedicated to Explore, Develop, Grow, and Elevate yourself
Flexible, hybrid working options
One-off home office setup budget to make your workspace your own
Monthly working-from-home and healthcare allowances (where local healthcare benefits are not in available)

Fulltime

New

Gtm Ai Builder

Revenue Operations at Mews runs the systems and processes behind a $300M+ ARR co...

Location

United States

Salary:

120000.00 - 180000.00 USD / Year

Mews

Expiration Date

Until further notice

Requirements

Seven or more years delivering production software with measurable business outcomes in a product-driven company
experience in a high-growth SaaS environment, startup, or scale-up strongly preferred
Demonstrated ability to operate at senior IC level without dedicated product managers or designers — independently defines scope, navigates ambiguity, makes architecture trade-offs, and owns delivery and outcomes end-to-end
Hands-on experience building against CRM and GTM platform APIs (Salesforce, HubSpot, or equivalent), including workflow automation, event-driven logic, and complex data integrations across multiple systems
Fluency with LLM APIs and production AI workflows: demonstrated experience shipping agents, enrichment pipelines, summarisation systems, or AI-assisted automation in a real operational context, not prototypes
Track record of leading complex, cross-functional automation initiatives with direct commercial impact
prior experience in or closely alongside a RevOps, Sales Ops, or GTM Analytics function is a meaningful advantage
Active practitioner of modern AI development tools including Claude, Lovable, Cursor, or equivalent
familiarity with agent frameworks, MCP integrations, and workflow automation tooling
Ability to think at systems level: understands how GTM processes connect across marketing, sales, deal desk, and post-sale, and designs tooling that serves the full motion rather than isolated workflows

Job Responsibility

Own end-to-end delivery of AI and automation initiatives across marketing automation, quote-to-cash, sales lifecycle, and support operations, from problem definition and scoping through production release and iteration, with no hand-holding from product management or design
Design and build the GTM Engineering Platform: AI-powered modules including Pipeline Command Center, Deal Passport, Territory Intelligence, Quote Builder, Manager Lens, Digest Center, and Conversion Intelligence replacing manual workflows across BDR, AE, and RevOps functions
Architect and ship AI-powered pipelines that replace manual GTM processes, including lead scoring and routing, deal enrichment, account radar (new hotel discovery), onboarding orchestration, forecasting signals, and Gong-driven coaching intelligence
Engage directly with RevOps leadership and GTM stakeholders to identify build priorities, translate operational pain into technical scope, and maintain alignment on delivery cadence and outcome metrics
Build rapidly and iterate based on real feedback: prototype in days, ship to production in weeks, establish a pattern of continuous improvement rather than polished one-time releases
Make pragmatic use of AI development tools, LLM APIs (Claude, OpenAI), and cloud-native integrations — solving problems at scale without reinventing infrastructure that already exists
Establish reusable patterns, services, and frameworks that accelerate self-serve capability across the GTM and RevOps teams, reducing future build time on adjacent problems
Set technical direction for GTM tooling, make and document architecture decisions, and champion AI-native development practices through code review, pairing, and direct coaching of engineers and operations staff
Define and communicate technical decisions in clear, non-technical terms to leadership and cross-functional stakeholders, maintaining alignment and influencing investment priorities

What we offer

Participation in our company share program
Best-in-class parental leave (6 months fully paid for primary caregivers, 2 months for secondary, available within your first year)
Unlimited paid holiday (yes, really)
Work from anywhere - enjoy the flexibility to work from other countries for a few weeks each year through our compliant and flexible Workation policy
Relocation options available after 1 year
Monthly "EDGE" time - dedicated to Explore, Develop, Grow, and Elevate yourself
Flexible, hybrid working options
One-off home office setup budget to make your workspace your own
Monthly working-from-home and healthcare allowances (where local healthcare benefits are not in available)

Fulltime

New

Field Service Engineer - 2L Yieldstar

The Customer Support (CS) organization is responsible for the installations, qua...

Location

United States , Hillsboro

Salary:

Not provided

ASML

Expiration Date

Until further notice

Requirements

Bachelor's degree in relevant Technical Field
Minimum 6 year's experience in a role that requires hands-on Mechanical aptitude, knowledge of pneumatics, hydraulics, electronics, and semiconductor processes
Minimum 2 year's experience using computer applications, including data analysis tools, spreadsheet, and presentation software

Job Responsibility

Gather all information relevant for the problem, analyze using available means, gather additional diagnostic info if needed, decide on initial approach to solve problem and execute, consult with others
Work with the 1st line support team on tool issues, document and package all data relevant for problem resolution (e.g. pass-downs, work orders, field service reports, system problem reports, technical reports) and resolve issues or escalate to GSC/DE
Handle escalations by sending summary emails to central support teams with data, PCCSIM, key help needed and planning and scheduling calls as required
Understand tool issues and errors thoroughly and explain to the team (1L, TL, PL. PM, customers, GSC/DE) as needed. Prepare problem summaries to present to internal teams and the customer during customer calls/passdown
Use tools, replace parts, improve settings, to execute repairs and standard service actions independently as required (during low manpower/absences/complex actions)
Collect data for technical projects, summarize, create PowerPoint summaries and present to stakeholders
Explain appropriate actions to users to correct malfunctions, train customers in use and routine maintenance of equipment, recommend changes in user procedures when needed
Signal gaps and improvement opportunities and report it to the relevant stakeholders
Maintain and broaden own knowledge, shares best known methods within the work group
Provide appropriate support and assistance to less experienced engineers on first tasks

Fulltime

New

Marketing Science Partner

Location

India , Bangalore

Salary:

Not provided

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Engineer - Signalling

Job Description

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