101 to 125 of 168 PostgreSQL Jobs in the City of London

code reviews, and team knowledge-sharing sessions. Tech Stack TypeScript Next.js Node.js GCP AWS (ML) CI/CD with GitHub actions and workflows SQL (PostgreSQL, MySQL) NoSQL (MongoDB, Firestore, Redis) RESTful APIs - GraphQL Requirements for Mid-Level Full Stack Engineer | Audio Intelligence IoT Scale-up | Well Funded - Tech-for-good … fast-paced or start-up environment. Good experience in back-end development with Node.js or a similar runtime. Relational & non-relational database experience (PostgreSQL/NoSQL) Familiarity with front-end frameworks like React.js Experience with Docker, REST APIs, and cloud services (AWS, GCP, or Azure). A pragmatic problem solver ...

through to testing, deployment, and monitoring. Contribute to front-end code (VueJS) as needed, supporting a collaborative, full stack environment. Work with relational databases (Postgres) and NoSQL solutions (e.g., MongoDB, Redis). Participate in architectural discussions and technology decision-making. Help improve CI/CD pipelines and infrastructure (AWS, Ansible … side language (Go preferred, Python or Java applicable). You will have built and designed distributed systems and scalable architectures. Experience with relational databases (Postgres) and NoSQL databases (MongoDB, Redis, Cassandra). Experience with RESTful API design and integration. Familiarity with front-end frameworks (VueJS, React, or Angular). Good ...

investments every day, capturing all client orders and managing the entire investment cycle. Our backend services are built in [typed] Python3, backed by a Postgres database. This includes a proprietary workflow engine built around a Scheme-based workflow notation. Our frontend systems include our clean, simple web portal for client … experience Desirable skills: Deep knowledge of Python, including any of the frameworks we currently use: Flask, SqlAlchemy, Alembic, Pydantic Experience with relational databases, ideally Postgres Experience of message-based architectures, and queuing technologies, i.e. RabbitMQ Experience of REST and/or GraphQL APIs Knowledge of the core AWS services: i.e. ...

backend and the frontend responsibilities. Develop critical platforms and applications across the business. Work with complex data sets in SQL (MSQL/PostgreSQL) to ensure accurate financial reporting. Collaborate directly with business stakeholders to translate requirements into user-friendly tools. Qualifications: 2–5 years of commercial software engineering experience. Solid ...

experience to join their collaborative engineering team. You’ll work across the full stack, contributing to customer-facing features with React, Node.js, GraphQL, and Postgres As a Senior Fullstack TypeScript Engineer, you’ll be responsible for building powerful enterprise web application powered by large proprietary datasets. This opportunity is suitable ...

would be React Native and AWS. Ideally experience in or an interest in FinTech. Good experience with API design and databases (they are using PostgreSQL) Key Details: Salary £60k-£80k depending on experience London based (Hoxton), 4 days onsite Benefits include up to 12 days work from anywhere ...

REST API development JSONXML and integration patterns Solid understanding of OOPs concepts design patterns and secure coding practices Experience with SQL, NoSQL databases, PostgreSQL, and Oracle If this is something you are interested in, please send me an up-to-date CV and we can discuss the role in more ...

Location : Central East London (x3 days per week onsite - Tues/Wed/Thurs) Tech stack includes : React, Angular, Typescript, NodeJS, NestJS, GCP, Python, PostgreSQL Current team size : x2 Engineers, x1 Data Scientist & x1 ML Engineer We're working with a SaaS startup company that helps brands actually see what ...

legal processes. What you'll do Contribute to the entire stack, from cloud infrastructure to prompting to UX (Python backend, Next.js with TypeScript frontend, PostgreSQL, SOTA LLMs. Deployed to Azure via IaC (Bicep) with CI/CD pipelines powered by GitHub Actions) Collaborate closely with users to understand how lawyers ...

Strong Computer Science background with 5 years Python engineering in trading or post trade domains • Proven experience building data intensive services and working with PostgreSQL and data frame tooling • Background in trade booking and FIX protocol integration • Ability to design and implement scalable, high availability and distributed architectures • Experience building ...

Essential Strong Front-End development experience (with some back-end capability) Extensive Python experience, including FastAPI, Flask, NumPy Experience working with relational databases, particularly PostgreSQL Solid understanding of UI/UX principles and portal-based applications HTML, CSS and Javascript Git and modern version control workflows Nice to have Experience ...

/ML tooling Tackle technical debt and improve system robustness as we scale rapidly Tech Stack Node.js - NextJS React TypeScript Google Cloud Platform PostgreSQL, BigQuery If you’re looking for a role where you can build meaningful software, shape product direction, and work on real-world challenges with massive upside ...

with business priorities. Deliver reliable, high-quality systems quickly in a fast-scaling environment. Key Requirements Strong engineering experience with TypeScript, Node.js, React, and Postgres . Proven experience building or scaling high-volume payment and payout systems . Ability to design complex, fault-tolerant financial architectures . Hands-on senior ...

mentoring technical peers. Bonus Skills and Experience: Proficiency in Microsoft SQL Server, including stored procedures, triggers, and performance tuning. Familiarity with Supabase/Postgres or similar cloud database technologies. Experience with low-code and integration tools such as Power Apps, Power Automate (Microsoft Flow), Workato, Make (Integromat), or n8n. Experience ...

+ ML techniques Advanced investment and instrument calculations ⭐ Your Toolbelt Not mandatory, but ideal: Deep TypeScript expertise Strong Node.js + React background Familiarity with PostgreSQL, Jest, Playwright DevOps experience Great communicator with high EQ — someone who thrives in collaborative environments 🌍 Why Join You’ll be building software that reshapes ...

skills in Python or C# (Python/Scala useful for data-heavy components). Solid understanding of data modelling, relational databases (SQL Server, Oracle, PostgreSQL) and building performant queries/schemas. Experience with post-trade, middle-office, or trade-lifecycle engineering — e.g. reconciliations, settlements, allocations, confirmation workflows, corporate actions ...

engineers, raising the technical bar across the organisation Produce clear written documentation to align engineering, product and operations Tech Environment Full-stack TypeScript, React, Postgres Modern cloud infrastructure (AWS, Terraform) Strong observability and monitoring practices Data platforms and analytics tooling AI-powered systems working with complex, unstructured real-world data ...

robust user authentication, authorisation, and account management (Auth0) Integrate payment processing and subscription management (Stripe) Design and manage user databases and data models (MongoDB, PostgreSQL) Implement asset storage, retrieval, and management systems (AWS S3) Build job queue management for async ML workflows (SNS, SQS) Setup application monitoring and logging (CloudWatch ...

application architecture concepts, principles and best practices. Excellent communication and interpersonal skills Preferred Skills: Experience in Database technologies - MS SQL Server, DB2 , Oracle, Postgres, AWS RDS/Redshift Experience in Data Integration - Messaging (IBM MQ) , AWS DMS, Kafka Experience in Data Visualisation - MicroStrategy, Microsoft Power BI Knowledge of authentication methodologies ...

make AI spending transparent. You: Have 5+ years building and scaling systems that matter. Are full-stack with backend chops—TypeScript, Python, FastAPI, Next.js, PostgreSQL/ClickHouse. You get stuff done. Thrive in startup chaos. “Not my job” isn’t in your vocabulary. Lead from the trenches, care about product ...

.NET Core and associated frameworks. Proven experience building and maintaining financial or investment platforms. Strong Experience with Angular Experience with relational databases (SQL Server, PostgreSQL) and data modeling. Familiarity with cloud platforms Azure and microservices architecture. Knowledge of financial regulations, investment products, or EIS/SEIS schemes is highly desirable. ...

legal processes. 🤖 What you'll do Contribute to the entire stack, from cloud infrastructure to prompting to UX (Python backend, Next.js with TypeScript frontend, PostgreSQL, SOTA LLMs. Deployed to Azure via IaC (Bicep) with CI/CD pipelines powered by GitHub Actions) Collaborate closely with users to understand how lawyers ...

environments Strong communicator, able to simplify complex intelligence concepts Comfortable engaging directly with enterprise customers and stakeholders Technical Awareness Exposure to Node.js, Typescript, Python, Postgres, cloud environments (AWS), and event-driven architectures Comfortable discussing APIs, data models, scoring frameworks, and ML-powered features Success in the First 12 Months ...

Node.js Hands-on experience with cloud infrastructure and infrastructure as code (we build on AWS using Terraform) Deep knowledge of relational databases (we use PostgreSQL) Familiarity with serverless architectures (we love lambdas!) Solid understanding of security best practices and performance optimisation As a person, you... Are first and foremost ...

Agile frameworks and SDLC Exposure to database migratio n and open-source technology adoption is a plus The perfect candidate will have experience with PostgreSQL, Apache, and OpenJDK Skills : Excellent facilitation and communication skills Strong problem-solving and conflict resolution abilities Proficiency in Agile tools (e.g., Jira, Confluence) Ability ...