team environment Desirable Familiarity using Infrastructure as Code tools such as Terraform Familiarity building and integrating with NoSQL database (familiarity with MongoDB is preferred) or SQL databases such as Postgres Familiarity with web standards, accessibility, and development best practice Bonus: Building microservices in C# Experience building solutions that integrate with LLMs using tools such as Vercel AI, Langchain etc. Using More ❯
team environment Desirable Familiarity using Infrastructure as Code tools such as Terraform Familiarity building and integrating with NoSQL database (familiarity with MongoDB is preferred) or SQL databases such as Postgres Familiarity with web standards, accessibility, and development best practice Bonus: Building microservices in C# Experience building solutions that integrate with LLMs using tools such as Vercel AI, Langchain etc. Using More ❯
team environment Desirable Familiarity using Infrastructure as Code tools such as Terraform Familiarity building and integrating with NoSQL database (familiarity with MongoDB is preferred) or SQL databases such as Postgres Familiarity with web standards, accessibility, and development best practice Bonus: Building microservices in C# Experience building solutions that integrate with LLMs using tools such as Vercel AI, Langchain etc. Using More ❯
Stevenage, Hertfordshire, UK Hybrid/Remote Options
SF Technology Solutions
team culture. This Lead Engineer should have most of the following key skills Strong Data engineering skills including ETL pipeline creation, data warehousing and visualization Strong database architecture understanding – PostgreSQL, MongoDB, MS SQL Event sourcing/messaging – Kafka, CQRS etc Experience working in a high growth, product focussed business within small cross functional engineering teams Solid cloud provisioning – GCP, Azure More ❯
team culture. This Lead Engineer should have most of the following key skills Strong Data engineering skills including ETL pipeline creation, data warehousing and visualization Strong database architecture understanding – PostgreSQL, MongoDB, MS SQL Event sourcing/messaging – Kafka, CQRS etc Experience working in a high growth, product focussed business within small cross functional engineering teams Solid cloud provisioning – GCP, Azure More ❯
Hemel Hempstead, Hertfordshire, UK Hybrid/Remote Options
SF Technology Solutions
team culture. This Lead Engineer should have most of the following key skills Strong Data engineering skills including ETL pipeline creation, data warehousing and visualization Strong database architecture understanding – PostgreSQL, MongoDB, MS SQL Event sourcing/messaging – Kafka, CQRS etc Experience working in a high growth, product focussed business within small cross functional engineering teams Solid cloud provisioning – GCP, Azure More ❯
Stevenage, Hertfordshire, UK Hybrid/Remote Options
Trust In SODA
demand for their product than they can currently meet, we're looking for a Principal Engineer to grow their engineering team, with strong experience in: Go Kubernetes SQL (specifically PostgreSQL or other relational DB) In this role, you'll be instrumental in architecting and developing high-performance backend systems, scalable APIs, and the infrastructure necessary to power their AI workloads. More ❯
demand for their product than they can currently meet, we're looking for a Principal Engineer to grow their engineering team, with strong experience in: Go Kubernetes SQL (specifically PostgreSQL or other relational DB) In this role, you'll be instrumental in architecting and developing high-performance backend systems, scalable APIs, and the infrastructure necessary to power their AI workloads. More ❯
Hemel Hempstead, Hertfordshire, UK Hybrid/Remote Options
Trust In SODA
demand for their product than they can currently meet, we're looking for a Principal Engineer to grow their engineering team, with strong experience in: Go Kubernetes SQL (specifically PostgreSQL or other relational DB) In this role, you'll be instrumental in architecting and developing high-performance backend systems, scalable APIs, and the infrastructure necessary to power their AI workloads. More ❯
with production systems at scale Experience with UK/European open banking platforms/APIs (Salt Edge, Nordigen/GoCardless, Tink) Built high-throughput transaction processing systems Experience with PostgreSQL and data pipeline architecture Understanding of financial systems and risk decisioning Huge Plus: Worked at companies like Revolut, Wise, Monzo, Curve, or any BNPL/lending fintech Built consumer products … big marketing experts Massive social impact & new fintech category Shape the technical culture – define how we build, not follow someone else's playbook Tech Stack Backend: Elixir (modular monolith), PostgreSQL, Docker, Kubernetes Infra & Monitoring: Grafana, Loki, Tempo, Prometheus Cloud: DigitalOcean (potential transitioning to AWS) Frontend: React/TypeScript/Next.js Mobile: Flutter Now backend is built on Elixir, but as More ❯
Stevenage, Hertfordshire, UK Hybrid/Remote Options
Empay
with production systems at scale Experience with UK/European open banking platforms/APIs (Salt Edge, Nordigen/GoCardless, Tink) Built high-throughput transaction processing systems Experience with PostgreSQL and data pipeline architecture Understanding of financial systems and risk decisioning Huge Plus: Worked at companies like Revolut, Wise, Monzo, Curve, or any BNPL/lending fintech Built consumer products … big marketing experts Massive social impact & new fintech category Shape the technical culture – define how we build, not follow someone else's playbook Tech Stack Backend: Elixir (modular monolith), PostgreSQL, Docker, Kubernetes Infra & Monitoring: Grafana, Loki, Tempo, Prometheus Cloud: DigitalOcean (potential transitioning to AWS) Frontend: React/TypeScript/Next.js Mobile: Flutter Now backend is built on Elixir, but as More ❯
Hemel Hempstead, Hertfordshire, UK Hybrid/Remote Options
Empay
with production systems at scale Experience with UK/European open banking platforms/APIs (Salt Edge, Nordigen/GoCardless, Tink) Built high-throughput transaction processing systems Experience with PostgreSQL and data pipeline architecture Understanding of financial systems and risk decisioning Huge Plus: Worked at companies like Revolut, Wise, Monzo, Curve, or any BNPL/lending fintech Built consumer products … big marketing experts Massive social impact & new fintech category Shape the technical culture – define how we build, not follow someone else's playbook Tech Stack Backend: Elixir (modular monolith), PostgreSQL, Docker, Kubernetes Infra & Monitoring: Grafana, Loki, Tempo, Prometheus Cloud: DigitalOcean (potential transitioning to AWS) Frontend: React/TypeScript/Next.js Mobile: Flutter Now backend is built on Elixir, but as More ❯
Who We Are Optilogic is transforming supply chain design with AI-powered technology that's changing how enterprises make critical decisions. We've built a next-generation platform that combines agentic AI, optimization, and simulation to deliver results legacy tools More ❯
Hemel Hempstead, Hertfordshire, UK Hybrid/Remote Options
Optilogic
Who We Are Optilogic is transforming supply chain design with AI-powered technology that's changing how enterprises make critical decisions. We've built a next-generation platform that combines agentic AI, optimization, and simulation to deliver results legacy tools More ❯
Stevenage, Hertfordshire, UK Hybrid/Remote Options
Optilogic
Who We Are Optilogic is transforming supply chain design with AI-powered technology that's changing how enterprises make critical decisions. We've built a next-generation platform that combines agentic AI, optimization, and simulation to deliver results legacy tools More ❯