Senior Backend Engineer – Join a profitable FinTech Scale-Up 🚀 💰Up to £100,000 🏡Remote working – once a month onsite in London 💻Python, PostgreSQL FastAPI, Django We’re partnered with a leading FinTech scale-up who are transforming how small businesses access finance to grow and scale. The business is backed by a strong track record and with an ambitious mission … for: Experience of building scalable back-end systems and previous experience within payments of finance would be a bonus Good knowledge and experience in Python and relational databases including PostgreSQL Experience with Django would be advantageous but not a necessity If this sounds like a great match for you and you’d like to know more about the role, reach 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 ❯
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 ❯
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 ❯
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 ❯
Croydon, London, United Kingdom Hybrid/Remote Options
Experis
meet security standards and Home Office 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" 'This role requires additional vetting, which More ❯
Croydon, Surrey, United Kingdom Hybrid/Remote Options
Experis IT
meet security standards and Home Office 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" 'This role requires additional vetting, which More ❯
South Croydon, London, United Kingdom Hybrid/Remote Options
Experis
meet security standards and Home Office 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' 'This role requires additional vetting, which More ❯
Croydon, Surrey, United Kingdom Hybrid/Remote Options
eTeam Workforce Limited
meet security standards and Home Office 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 If you are interested in this More ❯
engineers who enjoy solving complex technical challenges. What You’ll Be Doing Building and maintaining scalable backend services using Python (Flask) Working within a microservices environment Designing and optimising PostgreSQL databases Deploying and managing applications on Google Cloud Contributing to product discussions and architectural decisions Writing well-tested, production-ready code in a collaborative environment What We’re Looking For … Strong Python backend experience (ideally Flask) Background in SaaS or data-driven products Experience with microservices, Postgres, and cloud platforms (GCP preferred) Bonus points for: Experience with asynchronous programming Interest in geospatial data, scientific computing, or AI integration Exposure to Ruby or data visualisation frameworks The Offer Salary up to £75,000 Fully remote (UK-based) A genuine opportunity to More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Corecom Consulting
engineers who enjoy solving complex technical challenges. What You’ll Be Doing Building and maintaining scalable backend services using Python (Flask) Working within a microservices environment Designing and optimising PostgreSQL databases Deploying and managing applications on Google Cloud Contributing to product discussions and architectural decisions Writing well-tested, production-ready code in a collaborative environment What We’re Looking For … Strong Python backend experience (ideally Flask) Background in SaaS or data-driven products Experience with microservices, Postgres, and cloud platforms (GCP preferred) Bonus points for: Experience with asynchronous programming Interest in geospatial data, scientific computing, or AI integration Exposure to Ruby or data visualisation frameworks The Offer Salary up to £75,000 Fully remote (UK-based) A genuine opportunity to More ❯
Staff Software Engineer (Typescript/Go) 💸 £100-120k + package incl. equity 📍London hub - hybrid working (1/2 days pw) 💻 Typescript, Golang, Postgres, Kafka, Vercel, AWS etc. Does joining a near profitable B2B SaaS business, already working with global leaders in SaaS to improve efficiency and revenue interest you? How about joining as a Staff Software Engineer owning … start 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: Typescript, Golang, Postgres, Kafka, Vercel, AWS etc. If you’re a Staff Software Engineer looking for an opportunity to join a startup who are on an exciting journey where you’ll have the … and product decision making, please apply now! 💼 Staff Software Engineer (Go) 💸 £100-120k + package incl. equity 📍London hub - hybrid working (1/2 days pw) 💻Typescript, Golang, Postgres, Kafka, Vercel, AWS etc. More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Switch Tech Talent
Staff Software Engineer (Typescript/Go) 💸 £100-120k + package incl. equity 📍London hub - hybrid working (1/2 days pw) 💻 Typescript, Golang, Postgres, Kafka, Vercel, AWS etc. Does joining a near profitable B2B SaaS business, already working with global leaders in SaaS to improve efficiency and revenue interest you? How about joining as a Staff Software Engineer owning … start 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: Typescript, Golang, Postgres, Kafka, Vercel, AWS etc. If you’re a Staff Software Engineer looking for an opportunity to join a startup who are on an exciting journey where you’ll have the … and product decision making, please apply now! 💼 Staff Software Engineer (Go) 💸 £100-120k + package incl. equity 📍London hub - hybrid working (1/2 days pw) 💻Typescript, Golang, Postgres, Kafka, Vercel, AWS etc. More ❯
owned backend product roadmaps and can translate user needs into scalable technical solutions. Cloud-Native Proficiency: Experience building distributed backend services on AWS or similar (Lambda, ECS, DynamoDB/Postgres, API Gateway, queues, event systems). Team Leadership: Previous experience leading backend or cross-functional engineering teams coaching, growing engineers, setting standards. Distributed Data Systems Knowledge : Experience with Postgres, ClickHouse More ❯
Python Engineer – Join a profitable FinTech Scale-Up 🚀 💰Up to £100,000 🏡Remote working – once a month onsite in London 💻Python, PostgreSQL FastAPI, Django We’re partnered with a leading FinTech scale-up who are transforming how small businesses access finance to grow and scale. The business is backed by a strong track record and with an ambitious mission, they … for: Experience of building scalable back-end systems and previous experience within payments of finance would be a bonus Good knowledge and experience in Python and relational databases including PostgreSQL Experience with Django would be advantageous but not a necessity If this sounds like a great match for you and you’d like to know more about the role, reach More ❯
fuel AI-driven workflows. Collaborate with AI, Product, and Engineering teams to operationalise agentic workflows . Develop APIs and interfaces for semantic and vector-based data operations (e.g. Pinecone, PostgreSQL). Implement monitoring, logging, and compliance measures aligned with ISO 27001/SOC2 standards. Continuously evaluate new tools and frameworks in the data and AI ecosystem . What You Bring … environments. Strong Python skills for data pipeline and service development. Proficiency with AWS (Lambda, S3, Glue) and orchestration tools (Airflow, Dagster, etc.). Familiarity with relational and vector databases (PostgreSQL, Pinecone, MySQL). Understanding of API development and event-driven architectures. A mindset that’s curious, collaborative, and driven by innovation and automation . What’s in It for You More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Futureheads Recruitment | B Corp™
fuel AI-driven workflows. Collaborate with AI, Product, and Engineering teams to operationalise agentic workflows . Develop APIs and interfaces for semantic and vector-based data operations (e.g. Pinecone, PostgreSQL). Implement monitoring, logging, and compliance measures aligned with ISO 27001/SOC2 standards. Continuously evaluate new tools and frameworks in the data and AI ecosystem . What You Bring … environments. Strong Python skills for data pipeline and service development. Proficiency with AWS (Lambda, S3, Glue) and orchestration tools (Airflow, Dagster, etc.). Familiarity with relational and vector databases (PostgreSQL, Pinecone, MySQL). Understanding of API development and event-driven architectures. A mindset that’s curious, collaborative, and driven by innovation and automation . What’s in It for You 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 More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Formula Recruitment
services powering distributed retail hardware. Develop systems for intermittent connectivity, including caching, buffering, and sync/retry mechanisms. Implement synchronisation strategies between edge devices (e.g. SQLite) and cloud systems (PostgreSQL). Drive best practices in architecture, modularity, and performance through thorough code reviews. Mentor and support engineers, contributing to a culture of technical excellence. Maintain clear and comprehensive technical documentation … years of backend development with strong Python experience. Proven experience deploying to, or strong passion for working on, constrained hardware (NUCs, Raspberry Pi, embedded Linux). Strong database skills (PostgreSQL, SQLite) and ORM performance optimisation. Experience with TDD and writing maintainable, production-grade code. Strong communicator with collaborative mindset. Nice-to-Haves: Experience working with embedded, IoT, kiosk, or distributed More ❯
services powering distributed retail hardware. Develop systems for intermittent connectivity, including caching, buffering, and sync/retry mechanisms. Implement synchronisation strategies between edge devices (e.g. SQLite) and cloud systems (PostgreSQL). Drive best practices in architecture, modularity, and performance through thorough code reviews. Mentor and support engineers, contributing to a culture of technical excellence. Maintain clear and comprehensive technical documentation … years of backend development with strong Python experience. Proven experience deploying to, or strong passion for working on, constrained hardware (NUCs, Raspberry Pi, embedded Linux). Strong database skills (PostgreSQL, SQLite) and ORM performance optimisation. Experience with TDD and writing maintainable, production-grade code. Strong communicator with collaborative mindset. Nice-to-Haves: Experience working with embedded, IoT, kiosk, or distributed More ❯