startup in the AI and Healthcare technology sector Salary up to £110k + Equity Paddington-based (4-5 days per week in-office) Tech environment: Python | Spark | Databricks | AWS | PostgreSQL | Scala | Data Pipelines | AI Infrastructure If you wish to keep your CV/data private, feel free to WhatsApp your details/CV to me, Dan - WHO WE ARE: We … Proven experience developing custom components and tools for data pipelines. Deep understanding of data engineering architectures and best practices. Solid experience with cloud-based platforms (AWS) and relational databases (PostgreSQL) . Ability to lead projects autonomously while collaborating effectively across teams. NICE TO HAVE: Experience with Scala or other JVM-based languages. Knowledge of data orchestration frameworks and modern data … are giving express consent for us to process (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS: Python | Spark | Databricks | AWS | PostgreSQL | Scala | Data Pipelines | Cloud Architecture | Data Infrastructure | AI | Automation More ❯
startup in the AI and Healthcare technology sector Salary up to £110k + Equity Paddington-based (4–5 days per week in-office) Tech environment: Python | Spark | Databricks | AWS | PostgreSQL | Scala | Data Pipelines | AI Infrastructure If you wish to keep your CV/data private, feel free to WhatsApp your details/CV to me, Dan – 07704 152638 WHO WE … Proven experience developing custom components and tools for data pipelines. Deep understanding of data engineering architectures and best practices. Solid experience with cloud-based platforms (AWS) and relational databases (PostgreSQL) . Ability to lead projects autonomously while collaborating effectively across teams. NICE TO HAVE: Experience with Scala or other JVM-based languages. Knowledge of data orchestration frameworks and modern data … are giving express consent for us to process (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS: Python | Spark | Databricks | AWS | PostgreSQL | Scala | Data Pipelines | Cloud Architecture | Data Infrastructure | AI | Automation More ❯
startup in the AI and Healthcare technology sector Salary up to £110k + Equity Paddington-based (4–5 days per week in-office) Tech environment: Python | Spark | Databricks | AWS | PostgreSQL | Scala | Data Pipelines | AI Infrastructure If you wish to keep your CV/data private, feel free to WhatsApp your details/CV to me, Dan – 07704 152638 WHO WE … Proven experience developing custom components and tools for data pipelines. Deep understanding of data engineering architectures and best practices. Solid experience with cloud-based platforms (AWS) and relational databases (PostgreSQL) . Ability to lead projects autonomously while collaborating effectively across teams. NICE TO HAVE: Experience with Scala or other JVM-based languages. Knowledge of data orchestration frameworks and modern data … are giving express consent for us to process (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS: Python | Spark | Databricks | AWS | PostgreSQL | Scala | Data Pipelines | Cloud Architecture | Data Infrastructure | AI | Automation More ❯
commercial experience in engineering You've inspired teams and led builds that moved the needle - zero hand-holding needed Ability to make senior level contributions in TypeScript React Node PostgreSQL Bonus points for experience in high velocity and technically challenging roles Our tech stack Frontend React Typescript GraphQL (Apollo Client) Playwright Jest Storybook + Chromatic Mantine GCP (Cloud Run) Backend … Typescript PostgreSQL GraphQL Yoga Jest Auth0 GCP (Cloud Run, Cloud SQL, Cloud Storage + more) All the other good stuff GitHub Actions Datadog Figma Slack Linear The opportunity at Ravio right now From your perspective, there are three critical things to look for when evaluating this role: a company going places, a strong engineering culture, and a role that gives More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Medly AI
latency data environment within AWS Work on our AI backend and help make it scale proof Help with migration to AWS Consolidate mobile and web databases into one optimized Postgres environment Develop processes for importing and editing data directly in the database Collaborate closely with the CEO and other Full Stack Engineers on high-impact projects Technical Requirements … years of back-end engineering experience, ideally in a startup environment Strong knowledge of Python and Flask Proficiency with SQL and Postgres Experience with AWS services (migration experience is a plus) Ideal Candidate Quality Focus: Obsessive attention to detail and commitment to shipping polished, bug-free experiences Collaborative Spirit: Ability to work closely with designers, product managers, and other developers More ❯
latency data environment within AWS Work on our AI backend and help make it scale proof Help with migration to AWS Consolidate mobile and web databases into one optimized Postgres environment Develop processes for importing and editing data directly in the database Collaborate closely with the CEO and other Full Stack Engineers on high-impact projects Technical Requirements … years of back-end engineering experience, ideally in a startup environment Strong knowledge of Python and Flask Proficiency with SQL and Postgres Experience with AWS services (migration experience is a plus) Ideal Candidate Quality Focus: Obsessive attention to detail and commitment to shipping polished, bug-free experiences Collaborative Spirit: Ability to work closely with designers, product managers, and other developers More ❯
leeds, west yorkshire, yorkshire and the humber, united kingdom Hybrid/Remote Options
Skiller Whale
Important Note Right now we're prioritising coaches who are expert in PostgreSQL, React Native, or Leadership, Communication and Management (in the context of software teams). If you have expertise in other technologies, then please do still apply. In this case, we may ask to keep your details and reach out when we are more confident of demand in … enjoy building the skills and understanding of others, and you have expertise in the curriculum we provide. The technologies/topics that we need coaches for soon are: Advanced PostgreSQL React Native Leadership, Communication and Management (in the context of software teams). If you are an expert in two or more of the following areas, we'll still consider … it may be longer before you are allocated a group: Common languages/frameworks (e.g. Go, React, Kotlin, Java etc) Platforms, Tools and/or Databases (e.g. AWS, Docker, PostgreSQL) Test-Driven Development REST API Design Leadership, Communication and Management (in the context of software teams). You'll need to be able to give nuanced answers to difficult questions More ❯
COSTAR GROUP - SENIOR DATA ENGINEER ONTHEMARKET TECHNOLOGY - LONDON OVERVIEW CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100 More ❯
london, south east england, united kingdom Hybrid/Remote Options
Cogna
We live in a world that runs on physical industries like energy, logistics, manufacturing. These sectors are essential to our economy and daily lives, yet they are held back by inefficiencies, fragile legacy systems, and decades-old ways of working. More ❯
Overview Help us use technology to make a big green dent in the universe! Kraken powers some of the most innovative global developments in energy. We're a technology company focused on creating a smart, sustainable energy system. From optimising More ❯
PostgreSQL DBA (SC Cleared) *candidates must hold an active SC clearance* Start: ASAP Duration: 6 months + Location: London OR Bristol (3 days per week on site) Rate: £650 - 740 per day (inside IR35) Role: - Design and deploy a new PostgreSQL instance tailored for performance, scalability, and reliability. - Ensure best-practice configuration and robust security standards. - Database Administration - Manage and … optimize the current PostgreSQL instance, including: - Indexing strategy - Storage management - Query optimization - General DBA maintenance and monitoring - Troubleshoot performance issues and provide proactive improvements. - Development Team Collaboration - Partner with engineering teams to enhance database usage. - Advise on query optimization, index creation, and schema considerations. - Advocate for PostgreSQL best practices across projects. Essential Skills & Experience - Proven experience designing, deploying, and administering … PostgreSQL environments. - Strong knowledge of indexing, storage management, and performance tuning. - Hands-on experience with query optimization techniques. - Ability to collaborate closely with development teams to guide effective database usage. - Solid understanding of typical DBA responsibilities in a production environment. More ❯
Role Title: PostgreSQL DBA Start Date: ASAP End Date: 30th June 2026 Rate: £460p/d via Umbrella Location: Manchester (3 days per week onsite) Primary Skills: The ideal candidate must have hands-on experience with database administration specifically focusing on MongoDB, PostgreSQL, and Oracle. They should be adept at working with database software to store, organize, and manage data More ❯
SC Clearance is essential for this role - please only apply if you have active clearance. SC Cleared PostgreSQL DBA Required for long-term project with a high profile public sector client in London Predominantly remote role (1 day per month in London) £500 - £525/day (Umbrella rate - Inside IR35) Duties: Database Design & Optimisation : Ensure efficient schema design, indexing strategies … auditing to meet security standards and compliance requirements. Backup & Recovery : Develop and maintain automated backup routines and disaster recovery plans to guarantee data integrity and availability. Performance Monitoring : Use PostgreSQL tools and monitoring solutions to proactively identify and resolve bottlenecks. Patch Management & Upgrades : Ensure managed AWS Postgres instances are at an appropriate patched version Apply now for immediate consideration More ❯
Employment Type: Contract, Work From Home
Rate: £500 - £525 per day + Umbrella rate (inside IR35)
London, South East, England, United Kingdom Hybrid/Remote Options
Searchability
for a Data Engineer to join a scaling startup in the Education sector Salary up to £70k , depending on experience Fully remote role (Europe-based) Tech stack: Python, GCP, PostgreSQL, MongoDB, ML If you wish to keep your CV/data private, feel free to WhatsApp your details/CV to me, Dan - WHO WE ARE: We're an EdTech … YOU WILL BE DOING: Design, build, and maintain ETL/ELT data pipelines and integrations to support platform and analytics needs. Develop scalable, reliable data architectures using GCP, MongoDB, PostgreSQL, and Python. Collaborate with cross-functional teams to define and implement data models and storage strategies. DATA ENGINEER - ESSENTIAL SKILLS: Proven experience as a Data Engineer, Data Developer, or similar … role. Strong experience with GCP (e.g. BigQuery, Cloud Storage, Dataflow) and other cloud-based data solutions. Proficiency in Python for scripting and data transformation. Hands-on experience with PostgreSQL and MongoDB. Solid understanding of ETL/ELT processes, data modelling, and data architecture principles. Strong SQL skills and familiarity with performance optimisation techniques. TO BE CONSIDERED... Please either apply online More ❯
Staff Software Engineer (Frontend) 💸 £100-120k + package incl. equity 📍London hub - hybrid working (2 days pw) 💻React, Next.js, Typescript, Postgres, Kafka, Vercel, AWS etc. Does joining a near profitable AI start-up (B2B SaaS) already working with global leaders in SaaS to improve efficiency and revenue interest you? How about joining as a Staff Software Engineer owning technology … up/scale up environment Experience working within a startup environment with autonomy Have previously worked with cloud native technologies at scale (ideally AWS) Technical Environment: React, Next.js, Typescript, Postgres, Kafka, Vercel, AWS etc. If you’re a Staff Software Engineer looking for an opportunity to join a start-up who are on an exciting journey where you’ll have More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Switch Tech Talent
Staff Software Engineer (Frontend) 💸 £100-120k + package incl. equity 📍London hub - hybrid working (2 days pw) 💻React, Next.js, Typescript, Postgres, Kafka, Vercel, AWS etc. Does joining a near profitable AI start-up (B2B SaaS) already working with global leaders in SaaS to improve efficiency and revenue interest you? How about joining as a Staff Software Engineer owning technology … up/scale up environment Experience working within a startup environment with autonomy Have previously worked with cloud native technologies at scale (ideally AWS) Technical Environment: React, Next.js, Typescript, Postgres, Kafka, Vercel, AWS etc. If you’re a Staff Software Engineer looking for an opportunity to join a start-up who are on an exciting journey where you’ll have More ❯
West London, London, United Kingdom Hybrid/Remote Options
Client Server
As a Lead Platform Engineer you'll have an impactful role with lots of influence. Initially you'll assess the current tech set up based on GCP, Python, TypeScript, PostgreSQL and Terraform; establish the production environment and extend the platform to enable scalability. You'll collaborate closely with the CTO and Lead Software Engineer to establish and build systems from … company You have a software engineering background with a strong knowledge of modern best practices, architecture and design experience You have strong, current technical skills including: GCP, Python, TypeScript, PostgreSQL and Terraform You're collaborative and pragmatic with strong leadership and stakeholder management skills You have experience of building teams and developing people What's in it for you: Starting More ❯
London, England, United Kingdom Hybrid/Remote Options
Client Server
As a Staff Platform Engineer you'll have an impactful role with lots of influence. Initially you'll assess the current tech set up based on GCP, Python, TypeScript, PostgreSQL and Terraform; establish the production environment and extend the platform to enable scalability. You'll collaborate closely with the CTO and Lead Software Engineer to establish and build systems from … company You have a software engineering background with a strong knowledge of modern best practices, architecture and design experience You have strong, current technical skills including: GCP, Python, TypeScript, PostgreSQL and Terraform You're collaborative and pragmatic with strong leadership and stakeholder management skills You have experience of building teams and developing people What's in it for you: Starting More ❯
Ashford, England, United Kingdom Hybrid/Remote Options
CLEO Systems
Software Developer to help drive the design, development, and delivery of robust backend services. This role offers the opportunity to work with modern technologies including Go (Golang), Redis, RabbitMQ, PostgreSQL, and Docker, as well as to influence architecture decisions across our platform. You will contribute to architecture discussions and technical decision-making, design, develop, and maintain reliable backend services in … writing clean, tested, and maintainable code. You will be proficient in Go (Golang) and have a strong knowledge of event-driven architecture and microservices. Experience with Redis, RabbitMQ, and PostgreSQL is essential as well as Familiarity with Docker and containerized application development Previous experience with healthcare systems would be desirable. Who are we? CLEO Systems is a wholly owned subsidiary More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Urban Digital Recruitment Ltd
years’ software engineering experience with a proven track record of shipping production systems (not just managing teams). Deep experience in backend development, ideally with Python, FastAPI, SQLAlchemy, and PostgreSQL . A genuine interest in AI — you’ve built or integrated AI/LLM-driven tools, experimented with AI frameworks, or used AI-assisted coding tools. Curiosity and initiative: you … builder first, leader second . Tech Snapshot Languages: Python 3.11+, TypeScript Frameworks: FastAPI, SQLAlchemy, Alembic Infrastructure: AWS (IAM, SES, Bedrock) Architecture: Event-driven, API-first, AI-integrated pipelines Databases: PostgreSQL Why This Role Step up from Senior Engineer to Lead Engineer in a venture-backed AI startup. Shape the product, stack, and engineering standards from the very start. Work side More ❯
years’ software engineering experience with a proven track record of shipping production systems (not just managing teams). Deep experience in backend development, ideally with Python, FastAPI, SQLAlchemy, and PostgreSQL . A genuine interest in AI — you’ve built or integrated AI/LLM-driven tools, experimented with AI frameworks, or used AI-assisted coding tools. Curiosity and initiative: you … builder first, leader second . Tech Snapshot Languages: Python 3.11+, TypeScript Frameworks: FastAPI, SQLAlchemy, Alembic Infrastructure: AWS (IAM, SES, Bedrock) Architecture: Event-driven, API-first, AI-integrated pipelines Databases: PostgreSQL Why This Role Step up from Senior Engineer to Lead Engineer in a venture-backed AI startup. Shape the product, stack, and engineering standards from the very start. Work side More ❯
Python Engineer My client, a large finance organisation, is hiring an experienced Python Engineer to work on building and scaling modern APIs and services that sit at the heart of a major financial platform. This role is ideal for someone More ❯
Python Engineer My client, a large finance organisation, is hiring an experienced Python Engineer to work on building and scaling modern APIs and services that sit at the heart of a major financial platform. This role is ideal for someone More ❯
About Junior We're building cutting-edge LLM-powered tools to supercharge the investment research process for private market investors. Our clients include several of the world's top 10 private equity and consulting firms, and are responsible for investing More ❯
Staff Back End Engineer - Finance Technology Hybrid in London (UK) or Remote within the UK We're looking for a Staff Back-End Engineer You'll combine deep technical knowledge with business context to help us launch a credit card More ❯