South East London, England, United Kingdom Hybrid / WFH Options
Reed.ai
full-stack development using: TypeScript (and JavaScript frameworks such as NextJS, Node, or Tailwind) Python (including frameworks like Django, Flask, or FastAPI) PostgreSQL and relationaldatabase design, optimization, and maintenance. AI Development Tools such as Windsurf, Aider or Augment. Demonstrable experience building and scaling SaaS platforms in a More ❯
Terraform, Google cloud environment (GKE) App server WebSphere, Jboss, Tomcat, WebLogic Languages C, C++, Java/J2EE Web Development HTML, CSS, JavaScript, JSP, Servlets. Database MS SQL Server2000/2005/2008/R2, PL/SQL, SQL, Oracle 8i/9i/10g, R Directory Server ODSEE More ❯
looking for: 6 - 24 months' experience as a Python Developer. Strong Python skills. Experience in backend web development. Knowledge of SQL and working with relational databases. Knowledge of git and branch management. Excellent written and spoken communication skills. Fun to work with, great teamwork and collaboration skills. Desirable (not More ❯
documented code Contribute to system design and architecture discussions Required Skills and Experience: Strong experience in .NET 6 or later Proficiency in SQL and relational databases Front-end development experience with React, Vue, Angular, or similar frameworks Solid unit and integration testing experience Familiarity with defect tracking tools such More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Harrington Starr
using Metastorm or similar tools like Camunda, Appian, Flowable Strong development background in C# , .NET , and JavaScript . Solid understanding of Oracle SQL and relationaldatabase design. Familiarity with object-oriented programming and DevOps practices. Excellent communication skills and a collaborative mindset. Bonus Points For Experience with Agile More ❯
development, with a focus on web technologies and distributed systems. Deep understanding of design patterns, microservices, and API architecture. Proficiency in serverless architecture and database systems (e.g., RDBMS, NoSQL). Strong programming experience across multiple languages and frameworks (e.g., Java, Python, ReactJS, XML, JSON). Knowledge of cloud platforms More ❯
a Senior Ruby Developer, you will play a crucial role in developing and maintaining our Ruby-based backend applications while driving initiatives across DevOps, database architecture, and team leadership. Your experience will help guide the development process and the growth of junior developers. This is an opportunity to shape … infrastructure-as-code tools (e.g., Terraform, Ansible). Maintain and improve our cloud-based infrastructure (AWS, GCP, or Azure) to ensure scalability and reliability. Database Architecture & Optimization: Design and optimize databases (PostgreSQL, MySQL, or MongoDB) for high performance and scalability. Write efficient queries, manage indexing, and improve query performance. … on Rails development. Strong experience with DevOps practices, including CI/CD pipelines, Docker, and cloud platforms (AWS, GCP, or Azure). Proficient in relational databases (PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB). Solid understanding of RESTful API design and integration. Proven experience leading development teams and mentoring More ❯
Romford, England, United Kingdom Hybrid / WFH Options
Starr Underwriting
track record of engaging stakeholders, capturing requirements, translating them into analytical solutions and driving adoption by business users. · Strong working knowledge of SQL and relationaldatabase structures. · Demonstrable expertise in MI usability and design to maximise adoption and use (e.g. for dashboards) · Self-starter mindset with the ability More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Mondrian Alpha
FIX protocol, trading workflows, and exchange connectivity. Skilled in scripting for automation (Python, Bash) and familiar with tools like Ansible and Geneos. Experience with relational databases (Postgres, Sybase, Oracle) and writing performant SQL queries. Knowledge of production-grade monitoring tools (e.g., Grafana, Splunk), alert tuning, and system health validation. More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Gravitas Recruitment Group (Global) Ltd
Essentials for this role: 5+ years backend development experience, with Node.js and TypeScript Strong understanding of distributed systems, APIs, and microservices Experience working with relational databases, particularly PostgreSQL Familiarity with cloud infrastructure (AWS) and CI/CD pipelines Security-conscious mindset, especially working with financial or sensitive data Clear More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Durlston Partners
and reliability Creating systems to facilitate research and idea generation Improving core infrastructure and system scalability Working across the full technology stack - frontend to database Tech Stack Java | TypeScript/React | Python | Kafka | SQL Server | Snowflake | Docker | InfluxDB What they are Looking For 3+ years commercial Java experience Previous More ❯
an Agile (Scrum) approach. Experience required: Significant experience working as a server side Python developer in a Front Office environment OOD Test-driven development Relational databases Experience working in an Agile environment Linux/Unix Desirable skills for you as the Python Developer: Experience of Regulatory reporting associated with More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Trust In SODA
project for them, with good knowledge of designing, building, and scaling data-intensive systems. Ideally they would also have good knowledge of: Containerisation (Kubernetes) Relational Databases (PostgreSQL, SQL) Data Warehousing (Snowflake, RDS) Cloud (AWS) IaC (Terraform) Monitoring (Datadog) In return they would be offering: An employee equity incentive scheme More ❯
experience in Business Intelligence development with a focus on Power BI. Strong proficiency in DAX, Power Query, and data modelling. Experience with SQL and relational databases. Spanish language capability highly advantageous. Excellent problem-solving and analytical skills. Ability to manage multiple priorities, and assess and adjust quickly to changing More ❯
skills • Front to back process. • Knowledge on commodities/PNL/Pricing is a plus. Technical skills • Python or other programming skills • Intermediate level relationaldatabase and SQL skills are required. More ❯
party tools (e.g. Make.com, Zapier, Webhooks) Support the design of user-friendly Airtable Interfaces for different teams Help manage data structure, schema design , and relationaldatabase logic Collaborate with third-party developers to integrate Airtable with external platforms (e.g. customer PLMs, finance systems) Provide basic technical support to More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Futuria
identify product gaps—collaborating closely with engineering and product teams Recommend enhancements and new features to improve platform capability and customer outcomes Work with relational databases and structured data to inform agent decision logic and configurations Lead demos of agent capabilities to internal stakeholders and client teams to build More ❯
The ideal candidate will work as a Senior Solutions Architect in Engineering Divison, the individual will be responsible for designing solutions for varied trasnformational and operational risk iniatives across all the Index Platform estate. The candidate will hold specialization in More ❯
East London, London, United Kingdom Hybrid / WFH Options
Ada Meher
Proven experience with relevant frameworks & libraries (preferably React, Next.js, Node) Experience with a component library (Material-UI, Tailwind, Chakra-UI or Similar) Knowledge of relational and non-relational databases Experience scoping/planning & leading a project in an Agile environment As the business continues to grow, the company More ❯
Proven experience with relevant frameworks & libraries (preferably React, Next.js, Node) Experience with a component library (Material-UI, Tailwind, Chakra-UI or Similar) Knowledge of relational and non-relational databases Experience scoping/planning & leading a project in an Agile environment As the business continues to grow, the company More ❯
East London, London, United Kingdom Hybrid / WFH Options
Maze
with LLMs, Image/Video generation, classification. Strong experience implementing AI models in production , through projects such as chatbots. Solid backend knowledge: APIs, caching, relational/non-relational databases Really nice to have - experience with GraphQL, tRPC, TanStack, AWS, Prisma Why join? Own and ship real AI features More ❯
East London, London, United Kingdom Hybrid / WFH Options
Maze
technical strategy and mentor fellow engineers Key Requirements: Subject Matter Expert (SME) with Node.js, TypeScript, and React/Next.js Solid backend knowledge: APIs, caching, relational/non-relational databases A proactive, product-minded approach with a desire to move fast Really nice to have - Interest in AI/ More ❯
East London, London, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
that supports both a robust SaaS platform and advanced AI capabilities. You will be involved in the full development lifecycle—from architectural design and database modelling to the integration of LLMs—helping to shape intelligent, user-centric features. Key Responsibilities Design, develop, and maintain web application features using Next.js … optimize LLMs (e.g., OpenAI , Gemini ) through prompt engineering and API orchestration Implement multi-step AI workflows using frameworks such as LangChain Design and optimize relational databases, particularly MySQL Develop type-safe RPC endpoints using tRPC for seamless frontend-backend communication Rapidly adapt to a modern development stack and contribute More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
that supports both a robust SaaS platform and advanced AI capabilities. You will be involved in the full development lifecycle—from architectural design and database modelling to the integration of LLMs—helping to shape intelligent, user-centric features. Key Responsibilities Design, develop, and maintain web application features using Next.js … optimize LLMs (e.g., OpenAI , Gemini ) through prompt engineering and API orchestration Implement multi-step AI workflows using frameworks such as LangChain Design and optimize relational databases, particularly MySQL Develop type-safe RPC endpoints using tRPC for seamless frontend-backend communication Rapidly adapt to a modern development stack and contribute More ❯