City of London, London, United Kingdom Hybrid / WFH Options
RP International
Apigee . Develop and define APIs using OpenAPI specifications . Collaborate with platform architects and engineering teams to deliver seamless integration solutions. Utilise Git for source control and Jenkins / GitHub Actions for CI/CD pipelines. Work with data persistence layers including MySQL and DynamoDB . Assist in performance tuning, monitoring, and automation … Hands-on, professional experience with API Gateway technologies, especially Apigee . Proficiency in creating and managing OpenAPI specifications . Strong recent experience with Git and familiarity with Jenkins and / or GitHub Actions . Relevant database experience with MySQL and DynamoDB . Excellent collaboration and verbal / written communication skills. Based in and around London, with ability to More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
RP International
Apigee . Develop and define APIs using OpenAPI specifications . Collaborate with platform architects and engineering teams to deliver seamless integration solutions. Utilise Git for source control and Jenkins / GitHub Actions for CI/CD pipelines. Work with data persistence layers including MySQL and DynamoDB . Assist in performance tuning, monitoring, and automation … Hands-on, professional experience with API Gateway technologies, especially Apigee . Proficiency in creating and managing OpenAPI specifications . Strong recent experience with Git and familiarity with Jenkins and / or GitHub Actions . Relevant database experience with MySQL and DynamoDB . Excellent collaboration and verbal / written communication skills. Based in and around London, with ability to More ❯
Snowflake Data Engineer Location: Central London office space by Mansion House / Cannon Street / Monument (EC4V) Transform lives through data and AI Who we are: We deliver powerful data and AI solutions that minimise operational costs, strengthen resilience against risk, and uncover revenue opportunities. Clients can retain expert teams to drive lasting adoption while futureproofing their workforce … complex business and data requirements into robust Snowflake designs, including data ingestion, transformation, and consumption layers Design and implement secure, performant Snowflake environments including RBAC, data masking, and policies / entitlement understanding Build and optimise ELT pipelines (using tools such as dbt, Airflow, Fivetran, or native Snowflake tasks) to support batch and real-time use cases Collaborate with Kubrick … platforms (AWS, Azure, or GCP), including security, IAM, and storage services Experience deploying and maintaining production pipelines using tools such as Airflow or Dagster Understanding of CI/CD principles, version control (Git) and software development lifecycle. Strong communication and stakeholder-management skills with the ability to influence technical and business decision makers Experience in More ❯
london (city of london), south east england, united kingdom
Kubrick Group
Snowflake Data Engineer Location: Central London office space by Mansion House / Cannon Street / Monument (EC4V) Transform lives through data and AI Who we are: We deliver powerful data and AI solutions that minimise operational costs, strengthen resilience against risk, and uncover revenue opportunities. Clients can retain expert teams to drive lasting adoption while futureproofing their workforce … complex business and data requirements into robust Snowflake designs, including data ingestion, transformation, and consumption layers Design and implement secure, performant Snowflake environments including RBAC, data masking, and policies / entitlement understanding Build and optimise ELT pipelines (using tools such as dbt, Airflow, Fivetran, or native Snowflake tasks) to support batch and real-time use cases Collaborate with Kubrick … platforms (AWS, Azure, or GCP), including security, IAM, and storage services Experience deploying and maintaining production pipelines using tools such as Airflow or Dagster Understanding of CI/CD principles, version control (Git) and software development lifecycle. Strong communication and stakeholder-management skills with the ability to influence technical and business decision makers Experience in More ❯
City of London, London, United Kingdom Hybrid / WFH Options
DGH Recruitment
Platform Engineer / DevOps Engineer (Azure) Hybrid working policy: 3 days per week required in the office. Location: City of London DGH Recruitment are currently recruiting on behalf of a leading global professional services firm who are looking for a Platform Engineer / DevOps Engineer to join the team. The role will responsible for developing pipelines and scripts … being conceived - Identify, analyse, and resolve cloud infrastructure vulnerabilities and deployment issues - Interact with other IT teams, providing cloud support, and making recommendations based on their requirements Required Skills / Experience: - Strong experience developing automation solutions from ideation through to deployment - Experience with CI/CD tooling - Experience developing pipelines & scripts - Terraform - Experience automating … into public cloud providers - Linux - Git version control Desired Skills / Experience: - Microsoft Azure certification - PowerShell - Kubernetes - Ansible - Python - Visual Studio Code - Windows Server and associated infrastructure (e.g. AD) Platform Engineer / DevOps Engineer (Azure) In accordance with the Employment Agencies and Employment Businesses Regulations 2003, this position is advertised based upon DGH Recruitment Limited having first sought More ❯
City of London, London, United Kingdom Hybrid / WFH Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Staff Software Engineer – AI / ML (Business Systems Intelligence) London (Hybrid – 2 days per week in office) An opportunity to take on a high-impact, hands-on leadership role within a scaling global SaaS company that’s using AI to reinvent how internal business systems and data work together. As a Staff Software Engineer (AI / ML) , you … stack, mentor other engineers, and help define how AI and automation are adopted across the company. What You’ll Do Lead the design, architecture, and implementation of internal AI / ML systems for business intelligence. Build robust APIs, microservices, and data pipelines to power intelligent, data-driven tools. Develop retrieval-augmented generation (RAG) systems using vector databases for contextual … in backend or full-stack engineering, ideally within a SaaS or data-driven business. Strong knowledge of LLMs , prompt engineering, and fine-tuning approaches. Hands-on experience with AI / ML pipelines and vector databases (e.g. Pinecone, FAISS, Weaviate). Proficiency in Python plus at least one other backend language (TypeScript or Java preferred). Proven experience with AWS More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Staff Software Engineer – AI / ML (Business Systems Intelligence) London (Hybrid – 2 days per week in office) An opportunity to take on a high-impact, hands-on leadership role within a scaling global SaaS company that’s using AI to reinvent how internal business systems and data work together. As a Staff Software Engineer (AI / ML) , you … stack, mentor other engineers, and help define how AI and automation are adopted across the company. What You’ll Do Lead the design, architecture, and implementation of internal AI / ML systems for business intelligence. Build robust APIs, microservices, and data pipelines to power intelligent, data-driven tools. Develop retrieval-augmented generation (RAG) systems using vector databases for contextual … in backend or full-stack engineering, ideally within a SaaS or data-driven business. Strong knowledge of LLMs , prompt engineering, and fine-tuning approaches. Hands-on experience with AI / ML pipelines and vector databases (e.g. Pinecone, FAISS, Weaviate). Proficiency in Python plus at least one other backend language (TypeScript or Java preferred). Proven experience with AWS More ❯
City of London, London, United Kingdom Hybrid / WFH Options
InfoSec People Ltd
secure, reliable services that protect users in real time. What you’ll do Design, develop and secure RESTful APIs and serverless microservices (AWS). Optimise data access across MySQL / RDS and NoSQL (DynamoDB); write efficient queries. Automate deployments (CI/CD), add observability, and ship with high quality. Collaborate on architecture, testing and … full lifecycle. What you’ll bring 3+ years’ commercial Node.js engineering. Hands-on AWS Serverless (Lambda, API Gateway, CloudWatch) and microservices. Experience with AWS Amplify. Strong API security (OAuth / JWT) and SQL / MySQL query optimisation. Version control with Git and modern team workflows. Why apply Up to £80k base + share options. 25 days’ holiday + … bank holidays & your birthday off. Private healthcare (24 / 7 GP & mental health), pension, eye-care support. Fully remote (UK); learn from senior engineers; clear growth path. If you enjoy solving real-world problems, want to work with modern tech, and like the idea of being part of a mission-driven team, this could be the role for you. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Alexander Ash Consulting
strategy with Docker and Kubernetes . Stay ahead of industry trends, conduct POCs, and deliver technical recommendations. What We’re Looking For 10+ years’ experience in Linux systems administration / platform engineering . Proven technical leadership in hardware optimisation, kernel tuning, and network / storage performance . Hands-on experience with DevOps and CI/CD tooling (Terraform, Ansible, GitLab, Jenkins). Programming / scripting knowledge in Python, Golang, or similar . Experience with metrics visualisation tools (Splunk, Prometheus, Grafana). Knowledge of containerisation and orchestration (Docker, Kubernetes). Experience in hedge funds, trading firms, or other low-latency / HPC environments is highly desirable. More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Alexander Ash Consulting
strategy with Docker and Kubernetes . Stay ahead of industry trends, conduct POCs, and deliver technical recommendations. What We’re Looking For 10+ years’ experience in Linux systems administration / platform engineering . Proven technical leadership in hardware optimisation, kernel tuning, and network / storage performance . Hands-on experience with DevOps and CI/CD tooling (Terraform, Ansible, GitLab, Jenkins). Programming / scripting knowledge in Python, Golang, or similar . Experience with metrics visualisation tools (Splunk, Prometheus, Grafana). Knowledge of containerisation and orchestration (Docker, Kubernetes). Experience in hedge funds, trading firms, or other low-latency / HPC environments is highly desirable. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Reed Technology
delivery of features, ensuring the software is scalable, speedy, and of high quality. Architect, develop, and maintain core components of our SaaS platform: Backend: Python, PostgreSQL Frontend: TypeScript, NextJS / NodeJS Integrate AI tools, APIs, and data pipelines to enhance platform intelligence. Promote engineering best practices such as testing, CI/CD, and secure … years in a lead developer role. Proven track record in leading small, high-performing engineering teams in fast-paced environments. Deep expertise in full-stack development, including: TypeScript / JavaScript (NextJS, NodeJS, Tailwind) Python (Django, Flask, or FastAPI) PostgreSQL Experience with building and scaling SaaS platforms in production. Strong background in software architecture, microservices, and API design. Hands-on … experience with cloud platforms (AWS, Azure, or GCP). Excellent communication skills, capable of motivating and aligning technical teams. Desirable: Experience with AI tools, APIs, ML pipelines, containerisation (Docker / Kubernetes), event-driven architecture (Kafka / RabbitMQ). Benefits: Hybrid working model (minimum 3 days a week in office) 25 days annual leave plus bank holidays Flexible holiday More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Ocean Orchestra
high-quality, user-focused features (that change Oceans and planet) fast. What We’re Looking For 5+ years of backend expertise in Go including API design, microservices architecture, gRPC / REST services, and database design (PostgreSQL, Redis). Frontend proficiency with React / Next.js, responsive design, and modern JavaScript / TypeScript Cloud infrastructure knowledge including AWS services … CI/CD pipelines, and DevOps practices. System architecture experience designing scalable, maintainable applications from ground up. Experience in building scalable maintainable low latency SaaS products. A track record of thriving in fast-moving environments that are full of ambiguity and opportunity. Expert in solving deep technical problems with customer outcomes top of mind. Ability More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Ocean Orchestra
high-quality, user-focused features (that change Oceans and planet) fast. What We’re Looking For 5+ years of backend expertise in Go including API design, microservices architecture, gRPC / REST services, and database design (PostgreSQL, Redis). Frontend proficiency with React / Next.js, responsive design, and modern JavaScript / TypeScript Cloud infrastructure knowledge including AWS services … CI/CD pipelines, and DevOps practices. System architecture experience designing scalable, maintainable applications from ground up. Experience in building scalable maintainable low latency SaaS products. A track record of thriving in fast-moving environments that are full of ambiguity and opportunity. Expert in solving deep technical problems with customer outcomes top of mind. Ability More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Ventula Consulting Limited
features. ? Collaborate with the Senior Backend Engineer (Telco Integration) to consume and orchestrate the proprietary network signals that power our Security Shield. ? Work with the Product Manager and UX / UI Designer to translate complex product requirements and the 1000ms UX flow into a concrete technical reality. ? Collaborate with the DevOps Engineer on CI/CD … with distributed systems, microservices architecture, and event-driven patterns. ? Demonstrated experience with real-time applications and data streaming technologies (e.g., WebSockets, gRPC, Kafka). ? Experience integrating third-party AI / ML APIs (e.g., LLMs, STT / TTS, or other complex services) into production systems. ? Experience with containerization (Docker, Kubernetes) and deploying / managing services on a major More ❯
security, reliability and maintainability across the full stack Contributing to cloud infrastructure setup and optimisation (AWS, GCP or Azure), containerisation, deployment pipelines, monitoring and optimisation Implementing CI/CD pipelines, automated testing, monitoring, and related DevOps practices Mentoring junior engineers and helping improve engineering practices across the team What they’re looking for At least … web applications with React and Next.js Solid backend skills, preferably in Python , with good understanding of both relational and NoSQL databases Familiarity with Git and collaborative workflows, background workers / task queues (e.g. Celery, RQ), and caching / pub-sub systems such as Redis Experience with containerisation (Docker, Kubernetes), asynchronous processing, DevOps, and cloud deployment environments An ability More ❯
london (city of london), south east england, united kingdom
THRivve by intelletec
security, reliability and maintainability across the full stack Contributing to cloud infrastructure setup and optimisation (AWS, GCP or Azure), containerisation, deployment pipelines, monitoring and optimisation Implementing CI/CD pipelines, automated testing, monitoring, and related DevOps practices Mentoring junior engineers and helping improve engineering practices across the team What they’re looking for At least … web applications with React and Next.js Solid backend skills, preferably in Python , with good understanding of both relational and NoSQL databases Familiarity with Git and collaborative workflows, background workers / task queues (e.g. Celery, RQ), and caching / pub-sub systems such as Redis Experience with containerisation (Docker, Kubernetes), asynchronous processing, DevOps, and cloud deployment environments An ability More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Harnham
that works with global enterprises to design and deliver cutting-edge Generative AI solutions. They have partnerships with renowned tech firms - adding commmercial value. They’re looking for Lead / Senior ML / AI Engineers with strong software engineering expertise who can deliver production-ready AI solutions and upskill others in a fast-paced, consultancy-driven environment. You … they’re after: 5+ years’ experience building enterprise-grade software (Python, microservices, distributed systems) Proven track record deploying LLM-based applications Clear evidence of Software skills (CI/CD etc.) Ability to lead small teams, own solutions end-to-end, and mentor engineers Strong communicator with experience working in client-facing or consultancy settings The More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Harnham
that works with global enterprises to design and deliver cutting-edge Generative AI solutions. They have partnerships with renowned tech firms - adding commmercial value. They’re looking for Lead / Senior ML / AI Engineers with strong software engineering expertise who can deliver production-ready AI solutions and upskill others in a fast-paced, consultancy-driven environment. You … they’re after: 5+ years’ experience building enterprise-grade software (Python, microservices, distributed systems) Proven track record deploying LLM-based applications Clear evidence of Software skills (CI/CD etc.) Ability to lead small teams, own solutions end-to-end, and mentor engineers Strong communicator with experience working in client-facing or consultancy settings The More ❯
someone who thrives in fast-paced, high-growth environments. What You’ll Bring 5+ years of front-end development experience building large-scale web applications. Expertise in React, TypeScript / JavaScript, HTML, and CSS . A strong appreciation for UI / UX design and a passion for delivering exceptional user experiences. Understanding of Design Patterns and SOLID principles … . Experience building and consuming RESTful APIs . Familiarity with Agile / SCRUM methodologies and modern CI/CD practices. Why Join? Bootstrapped success story - with multiple thriving business arms. An executive team with 65+ years of collective experience in shipping management. Fresh from a £100m AI start-up exit , they’re focusing all More ❯
london (city of london), south east england, united kingdom
Impala Search
someone who thrives in fast-paced, high-growth environments. What You’ll Bring 5+ years of front-end development experience building large-scale web applications. Expertise in React, TypeScript / JavaScript, HTML, and CSS . A strong appreciation for UI / UX design and a passion for delivering exceptional user experiences. Understanding of Design Patterns and SOLID principles … . Experience building and consuming RESTful APIs . Familiarity with Agile / SCRUM methodologies and modern CI/CD practices. Why Join? Bootstrapped success story - with multiple thriving business arms. An executive team with 65+ years of collective experience in shipping management. Fresh from a £100m AI start-up exit , they’re focusing all More ❯
london (city of london), south east england, united kingdom
Track24
and report engineering KPIs, identifying areas for continuous improvement Participating in technical support and be part of the on-call rotation Requirements Strong experience as a Full Stack JavaScript / PHP Engineer, as well as experience in a technical leadership role Strong expertise in , React / React Native, and PHP across backend, frontend, and mobile development Proven ability … to design and scale service-oriented, event-driven systems Experience with CI/CD pipelines, automated testing, and infrastructure as code (e.g. Terraform) Hands-on knowledge of containerisation (Docker, Kubernetes) and cloud platforms (AWS, GCP or Azure) Skilled in cross-functional collaboration and stakeholder communication Strong analytical skills with a proactive, problem-solving mindset Desirable More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Client Server
Senior Data Engineer (SQL BigQuery GCP) London / WFH to £110,000 Are you a data technologist with Media Streaming experience? You could be progressing your career in a senor, hands-on role at one of Europe's most successful streaming and social media platforms. What's in it for you: Salary to £110k Employee stock options plan Flexible … You'll also build and implement APIs and data services to expose the data to other teams across the business and work with IaC (Terraform) and CI/CD pipelines for deployment and automation. Location / WFH: You'll be able to work from home / remotely fulltime, with the caveat that'll … database knowledge You can code with Golang, Python or Scala You have experience with Google BigQuery You have a good knowledge of event-driven architectures and messaging systems (Pub / Sub, Kafka) You have experience of deploying and managing services in cloud environments, GCP preferred, AWS also fine You're collaborative with fluent English language skills You are degree More ❯
City of London, London, United Kingdom Hybrid / WFH Options
pib Group
on performance and resilience, and lead distributed teams. What youll be doing Set and govern the application strategy; provide board-level performance and risk reporting. Ensure service excellence: SLAs / KPIs, ITIL practices, resilience, and security by design. Drive modern engineering: Agile, DevSecOps, CI/CD, automated testing, cloud-native. Lead integration and consolidation … across CRM, policy / claims, finance and digital platforms. Build high-performing teams and manage key vendors for value, quality and compliance. What were looking for Senior IT leader (Head / Director) in complex, multi-site environments. Proven in both application services and application development. Strong post-M&A integration, rationalisation and migration delivery. Deep ITIL and Agile … expertise; solid grasp of GDPR / FCA and security. Stakeholder influence at ExCo / Board level; vendor and global team leadership. What youll get High-impact remit with direct CIO sponsorship and executive backing. Autonomy to shape strategy, operating models and engineering practices. Ownership of major integration and modernisation programmes. Competitive salary, bonus and benefits; hybrid working. Ongoing More ❯
C++ Software Engineer position? Strong C++ development skills Background in mission-critical or telecommunications software Familiarity with Motorola DCS, CADI, or similar system interfaces Strong grasp of IP, TCP / UDP, and VoIP (SIP / RTP) networking fundamentals Experience with Linux-based development and virtualisation tools Working knowledge of CI/CD pipelines More ❯
london (city of london), south east england, united kingdom
IC Resources
C++ Software Engineer position? Strong C++ development skills Background in mission-critical or telecommunications software Familiarity with Motorola DCS, CADI, or similar system interfaces Strong grasp of IP, TCP / UDP, and VoIP (SIP / RTP) networking fundamentals Experience with Linux-based development and virtualisation tools Working knowledge of CI/CD pipelines More ❯