16 of 16 RTP Jobs in London

Software Developer

Location
Greater London, England, United Kingdom
JAIN SLEE framework, SIP Servlet Frameworks Telephony Engines: Hands-on experience configuring and scripting with FreeSWITCH or Asterisk. Voice Protocols: Solid understanding of SIP, RTP/RTCP, and SDP. Speech AI: Experience integrating cloud speech APIs (e.g., AWS Transcribe/Polly, Azure Speech, Google Cloud Speech-to-Text). Multi ...

Software Engineering Specialist

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £400/day
JAIN SLEE framework, SIP Servlet Frameworks Telephony Engines: Hands-on experience configuring and scripting with FreeSWITCH or Asterisk. Voice Protocols: Solid understanding of SIP, RTP/RTCP, and SDP. Speech AI: Experience integrating cloud speech APIs (e.g., AWS Transcribe/Polly, Azure Speech, Google Cloud Speech-to-Text). Multi ...

Senior Software Developer (UK-based)

Location
Greater London, England, United Kingdom
issues in production A solid understanding of security principles and secure coding including OWASP Top 10 Nice to haves: Experience in VOIP (SIP and RTP advantageous) Experience of TDD/BDD/DDD Knowledge of PCI compliance and associated standards such as ISO 27001 Knowledge of accessibility standards ...

Senior Software Engineer

Hiring Organisation
Parkside
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
partitioning, inter-processor communications, interfaces, fault handling, recovery, and software updates. Develop embedded networking and communications, including TCP/IP, UDP, QoS, SIP/RTP and VoIP. Integrate software with external network services, REST APIs, and client applications. Establish and maintain CI/CD, code review and automated testing using ...

Senior Software Engineer

Hiring Organisation
Parkside
Location
Uxbridge, Brunel, Greater London, United Kingdom
Employment Type
Permanent
partitioning, inter-processor communications, interfaces, fault handling, recovery, and software updates. Develop embedded networking and communications, including TCP/IP, UDP, QoS, SIP/RTP and VoIP. Integrate software with external network services, REST APIs, and client applications. Establish and maintain CI/CD, code review and automated testing using ...

Java Developer

Location
Greater London, England, United Kingdom
Engine Framework to accommodate unique game designs Building improvements into the core Game Engine Framework Building tools and systems to improve game simulation and RTP calculationEssential skills: Experience of mathematics associated with game design Experience of Java Development Scrum and Agile Software Development MethodologiesPreferable skills: Experience of coding algorithms Spring ...

TOC Network Engineer - Media & Advertising

Location
Greater London, England, United Kingdom
Must have: Proven experience in a network or broadcast engineering role, ideally within live transmission environments. Strong understanding of IP media transport protocols: RTP, ST 2022-7, SRT, UDP, and Multicast. Experience with network equipment (Cisco, Arista, Net Insight) and professional encoders (Mediakind, Appear). Familiarity with video monitoring ...

VoIP QA Automation Architect

Location
City Of London, England, United Kingdom
design scalable test frameworks, author rigorous test cases, and produce detailed reports to guide deployment decisions. The role requires deep knowledge of SIP/RTP, network diagnostics, and CI/CD integration, with hands-on scripting in Python and Robot Framework. Hybrid work in London is offered in this ...

Senior / Staff Product Manager – Payments

Location
City Of London, England, United Kingdom
Experience Payments Expertise Deep, hands-on expertise in UK rails (Faster Payments, Bacs, CHAPS, Open Banking) or US rails (ACH/Nacha, Fedwire, FedNow, RTP, CHIPS); near-term roadmap weights UK depth. Working command of ISO 20022, settlement and finality, cut-offs and value dates, returns and reversals, exceptions, reconciliation ...

Java Game Engine Developer

Location
Greater London, England, United Kingdom
Southwark. You will design, implement and maintain scalable Java applications, contributing to a robust game engine framework and tools for game simulation and RTP calculations. The role requires strong Java development skills, a mathematical mindset for statistics and probability, and experience with agile methodologies within a gaming context. #J ...

Blockchain Payments Lead Engineer

Location
Greater London, England, United Kingdom
risk decisions, and rock‐solid financial records. Payment Orchestration & Integrations Own the end‐to‐end payment orchestration for major bank rails (ACH/RTP/FedNow/SEPA/Open Banking) and cards (including Apple Pay/Google Pay). Design and implement idempotent, fault‐tolerant APIs and robust ...

Security Engineer (Institutional Trading)

Location
Greater London, England, United Kingdom
critical assets and workflows to identify structural vulnerabilities. You will be responsible for defining the Target State and drafting the strategic Risk Treatment Plans (RTP) required to meet institutional‐grade standards (e.g., CCSS, NIST, DORA). Act as the primary security liaison for Senior Management and third‐party vendors. ...

Senior Technical Product Manager | Corporate

Location
Greater London, England, United Kingdom
platform engineering teams Experience with iGaming, casino, sports betting, or another regulated real-money gaming vertical Familiarity with concepts such as RGS architecture, RTP/RNG certification, game integrations, or LiveOps/CRM tooling (direct hands-on experience with one or more of these is a strong plus) Comfort ...

Senor QA Automation Engineer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £370/day
packet data using Wireshark and tcpdump to diagnose audio drops, call failures, or one-way media. Validate Protocols: Verify SIP signaling, SDP negotiations, and RTP/SRTP media stream compliance. Assess Quality Metrics: Continuously monitor and log critical VoIP KPIs including jitter, packet loss, latency, and Mean Opinion Score … with Servers DNS/DHCP/LDAP/A.D Experience in Telecom Applications ( Metaswich Rhino, Dialogic Media Server, Perimeta SBC ) and Telecom Protocols ( SIP, RTP ) Have good Knowledge in ITIL Process and Security implementation/System hardening on Telecom Applications and Services Desirable SSCA SIP School Certified Associate Knowledge ...

Director, Product and Innovation - Tokenisation

Location
London, United Kingdom
with engineering, design, and operations teams to deliver solutions that are scalable, compliant, and user-friendly. Ensure interoperability with traditional payment infrastructure (ACH, SWIFT, RTP, card networks). Stakeholder & Client Engagement Collaborate with sales, relationship managers, and key clients to identify needs and co-create payment solutions. Partner with compliance … product management, payments, fintech, or digital assets. Prior experience with blockchain, stablecoins, or tokenisation strongly preferred. Technical Knowledge: Understanding of payment networks (ACH, RTP, SWIFT, card schemes) and blockchain protocols (Ethereum, permissioned chains, Layer 2s). Regulatory Awareness: Familiarity with financial regulations related to payments, AML/KYC, and digital ...

Director, Product and Innovation - Tokenisation

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
with engineering, design, and operations teams to deliver solutions that are scalable, compliant, and user-friendly. Ensure interoperability with traditional payment infrastructure (ACH, SWIFT, RTP, card networks). Stakeholder & Client Engagement Collaborate with sales, relationship managers, and key clients to identify needs and co-create payment solutions. Partner with compliance … product management, payments, fintech, or digital assets. Prior experience with blockchain, stablecoins, or tokenisation strongly preferred. Technical Knowledge: Understanding of payment networks (ACH, RTP, SWIFT, card schemes) and blockchain protocols (Ethereum, permissioned chains, Layer 2s). Regulatory Awareness: Familiarity with financial regulations related to payments, AML/KYC, and digital ...