responsive and interactive gaming experiences for players, ensuring low-latency and reliability. Database Management: Design, develop, and manage efficient databases (SQL and NoSQL), particularly PostgreSQL and MongoDB , to store and retrieve game data securely and efficiently. Security Best Practices: Implement robust security measures to protect player data, ensure regulatory compliance … managing real-time communication protocols like WebSockets for interactive, low-latency gaming experiences. Database Proficiency: Proven experience with database design and management, specifically with PostgreSQL , MongoDB , and other relevant SQL/NoSQL databases. Security Awareness: Solid understanding of security best practices in software development, including encryption, secure communication, and data More ❯
that support our worldwide operations. We hire the best software engineers with experience in our stack: NinjaOne is built on Java , Kotlin , C++ , and Postgres , supporting millions of user endpoints and running as a scalable cloud service in AWS . Location- London, United Kingdom or Remote anywhere based in the … Working experience with AWS cloud services Experience developing and deploying software-as-a-service (SaaS) applications Experience with Relational Database design and development, ideally Postgres Previous experience with NoSQL document-based database design and development Caching systems know-how and experience with Redis helpful Experience with Test-Driven Development Code More ❯
that support our worldwide operations. We hire the best software engineers with experience in our stack: NinjaOne is built on Java , Kotlin , C++ , and Postgres , supporting millions of user endpoints and running as a scalable cloud service in AWS . Location- London, United Kingdom or Remote anywhere based in the … Working experience with AWS cloud services Experience developing and deploying software-as-a-service (SaaS) applications Experience with Relational Database design and development, ideally Postgres Previous experience with NoSQL document-based database design and development Caching systems know-how and experience with Redis helpful Experience with Test-Driven Development Code More ❯
significant functionality, ideally having worked with peers of different levels to complete projects collaboratively. Our technology stack: Python (including FastAPI, OpenTelemetry, procrastinate, SQLAlchemy, Uvicorn), Postgres, MySQL, Liquibase, Retool, Docker, AWS Who you are: Seven or more years professional experience in software engineering Proven experience leading the development of significant new … Supporting junior engineers through PRs and pairing Apply strong SQL skills to troubleshoot and improve the performance of data management and retrieval across our Postgres databases What we offer Everyone owns a piece of the company - equity 25 days' holiday a year, plus 8 bank holidays 2 paid volunteering days More ❯
architecture & principles Query & database performance tuning - ETL Cloud computing Globally-distributed database replication/synchronization patterns Technical skills needed: MSSQL 2008 up thru 2016 Postgres Informatics Tableau MS SSIS - SSAS - BI OLAP This is a 6-month contract in Canary Wharf, London. Please send your CV to us in Word More ❯
Head of Product and the rest of the team to get Iterum IQ from MVP to scale. Our tech stack is Django with SSR, PostgreSQL, Bootstrap, HTMX, and a couple of other tools and services. You should be familiar with Django and strong on the backend side, at least competent More ❯
tier VCs who were early backers of companies like Stripe and Airbnb. We’re building in a modern stack (TypeScript, Next.js, Vercel, Supabase/Postgres, Tailwind), blending powerful agentic AI architectures, curated LLM pipelines, quantitative methods and robust SaaS foundations. We’re looking for Founding Engineers who: Are deeply curious More ❯
Redux Saga Ag-Grid Python Fixed Income JavaScript Node Fixed Income Credit Rates Bonds ABS Agile AWS GCP Buy Side Asset Manager Investment Management PostgreSQL Node Finance Front Office Trading Financial Services) required by our asset management client in London. You MUST have the following: Experience as a React Developer … Redux Saga Ag-Grid Python Fixed Income JavaScript Node Fixed Income Credit Rates Bonds ABS Agile AWS GCP Buy Side Asset Manager Investment Management PostgreSQL Node Finance Front Office Trading Financial Services) required by our asset management client in London. You will be joining a team of Front End React … by investment analysts. This will generate records and alignment to strategy. The tech stack is React, TypeScript, Redux, Redux Saga, Ag-Grid, Node, Python, PostgreSQL and AWS. You only need experience in React, TypeScript and finance. The rest can be learnt. There are supporting Python developers for the Back End. More ❯
for ensuring the high availability, reliability, and scalability of our data maintenance and delivery. We are looking for passionate engineers with deep experience in Postgres, as well as AWS DMS, RDS, and Aurora, to help us optimize and automate our infrastructure and deployment processes around our databases. We are currently … and reliability, in environments like on-prem Prometheus/Thanos, as well as Grafana Cloud and Loki. Database Management: Manage hundreds of on-prem PostgreSQL databases, including performance tuning, backups, disaster recovery strategies, and their active/passive counterparts in AWS. Collaboration: Work closely with cross-functional teams, including developers … years of expertise in database operations with a focus on building and maintaining scalable infrastructures around data. 5 years of working directly with PostgreSQL at a Senior level is essential. 5 years of experience in leadership and communicating with the business. Strong programming experience with Python is essential Strong problem More ❯
Senior Java Developer - Gaming Industry - Hybrid Working - London - Up to £100,000 p/a Christopher Ali are recruiting on behalf of a well backed games provider targeting the Asian gambling market. They develop their own games and provide a More ❯
Our vision is to become the trusted Data & AI Platform for everyone, leveraging the most popular open-source technologies like Apache Kafka, Aiven for PostgreSQL, Aiven for Clickhouse, and Aiven for OpenSearch, to help companies accelerate time-to-market, drive efficiency, and build innovative solutions across any cloud. Who We More ❯
data modelling, demonstrable experience interpreting requirements and producing design artefacts for implementation by development teams. Java 8 and higher; Spring boot (preferable); RDBMS (Oracle, Postgres) Desired; Micro services; Kubernetes Google Cloud Platform (GCP) or any other cloud GKE Cloud SQL Cloud Functions GCS and Labelling Pub Sub and Dataflow Big … Query Terraform; GitHub Workflow & Actions; Postgres Performance design (We are migrating from Oracle to Postgres); An understanding of authentication protocols, MTLS and certificates as well as OAuth. Qualifications: 10-12 years of strong IAM implementation experience Strong oral, written communications skills Customer Facing Exposure is must CISSP certification is a More ❯
every box – that’s okay. We’d still love to hear from you.) 💡 The Stack: Their ideal tech stack includes: React , Next.js , Java , Kotlin , PostgreSQL , and AWS But they’re also open to engineers with strong experience in other modern stacks, including Python , Django , or Flask - as long as you … For: Experience working in an early-stage or fast-growing product team Proficiency in modern frontend and backend technologies Strong experience with SQL , particularly PostgreSQL Production-level problem solving, with an eye on speed and scalability High ownership mindset and comfort making technical decisions in ambiguous situations 💡 How You Work More ❯
Central London, London, United Kingdom Hybrid / WFH Options
DTG Global Ltd
user needs and rapidly iterating on new features. The technology stack is modern and cloud-native, including Golang (backend), TypeScript/React (frontend), and PostgreSQL (database). Responsibilities Building full-stack features from initial design to deployment. Writing clean, maintainable, and well-tested code across backend and frontend. Collaborating closely … Golang preferred, but Python, Node.js, or similar also considered). Frontend experience with React (or similar modern framework). Good understanding of relational databases (PostgreSQL preferred). Comfortable working in cloud-native environments (experience with AWS, GCP, or Azure). Familiarity with Docker and modern CI/CD pipelines. Strong More ❯
Collaborate with platform teams to ensure scalability, resilience, and observability of data pipelines. Database Engineering: Write and optimize complex SQL queries on relational (Redshift, PostgreSQL) and NoSQL (MongoDB) databases. Work with ELK stack (Elasticsearch, Logstash, Kibana) for search, logging, and real-time analytics. Support Lakehouse architectures and hybrid data storage … production environment. Advanced knowledge of Python and Linux shell scripting for data manipulation and automation. Strong expertise in SQL/NoSQL databases such as PostgreSQL and MongoDB. Experience building stream processing systems using Apache Kafka . Proficiency with Docker and Kubernetes in deploying containerized data workflows. Good understanding of cloud More ❯
🚀 Software Application Architect – National Security Projects 📍 London (Hybrid Working) | 💰 £60k-90k + Bonus + Benefits | 🛡️ Security Clearance Required (SC) Are you a software architect who thrives on solving real-world problems that matter? Want to use your skills to protect More ❯
Senior Scala Developer We’re working on behalf of a prestigious financial services organization to source a highly skilled Senior Scala Developer who will build, deliver and maintain the multiple components of the Equities platform ensuring timely delivery of work More ❯
Senior Scala Developer We’re working on behalf of a prestigious financial services organization to source a highly skilled Senior Scala Developer who will build, deliver and maintain the multiple components of the Equities platform ensuring timely delivery of work More ❯
Lead Regulatory Reporting Engineer Location: UK-London Type: Full-time, Permanent Posted: 8 Days Ago Requisition ID: R002642 About the London Metal Exchange The London Metal Exchange (LME) is the world centre for industrial metals trading, conducting most of the More ❯
developing new ones; and we want you to help us design and build that new architecture. Our core tech stack consists of Node.js (TypeScript), PostgreSQL, React, React Native, GCP, Pulumi, and Docker. Some of our upcoming projects include a rebuild of our item listing and order management across many marketplaces … and change; Thrift+ is a startup and we are continually iterating on our proposition. About You You have a strong understanding of TypeScript and Postgres, likely 2+ years of commercial experience. You have commercial experience working with cloud platforms like AWS or GCP; and some understanding of containerisation tech (e.g More ❯
City of London, London, United Kingdom Hybrid / WFH Options
RP Recruitment Ltd
/BDD , balancing speed with long-term maintainability. Work closely with product and business stakeholders to deliver high-impact features. Support and evolve our PostgreSQL -based data storage and querying layers. What Were Looking For 36+ years of professional software development experience, primarily with Python . Solid experience with Pythons … . Experience with data transformation and analysis libraries like pandas or polars. Comfortable writing unit and integration tests with pytest . Practical experience with PostgreSQL (or another relational database), and understanding of schema design and query optimization. Familiarity with AWS (especially Lambda, SQS, ECS, EventBridge) or equivalent cloud services. Good … technical direction and engineering culture as we grow Our Tech Stack Languages: Python (3.10+), SQL Frameworks/Libraries: pandas, polars, dataclasses, asyncio, pytest Data: PostgreSQL, AWS S3 Infrastructure: AWS (Lambda, ECS, SQS, EventBridge), Docker, Terraform CI/CD: GitHub Actions, pre-commit, mypy, flake8/ruff Collaboration: GitHub, Slack, Linear More ❯
