london, south east england, united kingdom Hybrid / WFH Options
Fruition Group
design and architecture Background in complex, large-scale, data-driven applications Product-focused approach, ideally within fast-paced tech organisations (start-ups or scale-ups) Knowledge of Kafka, Cassandra, gRPC, and microservices is a strong advantage Open-source contributions are beneficial If you’re a Senior Go Developer looking for a challenging 6-month contract with a forward-thinking tech More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Fruition Group
design and architecture Background in complex, large-scale, data-driven applications Product-focused approach, ideally within fast-paced tech organisations (start-ups or scale-ups) Knowledge of Kafka, Cassandra, gRPC, and microservices is a strong advantage Open-source contributions are beneficial If you’re a Senior Go Developer looking for a challenging 6-month contract with a forward-thinking tech More ❯
incl Scrum, Kanban, SAFe, Test-Driven Development (TDD), Behavior Driven Development (BDD) and Waterfall) Knowledge of any or all of the following technologies is desired: Kafka, Postgres, Golang, Git, gRPC, Docker, GraphQL · Experienced in continuous integration (CI), continuous deployment (CD) and continuous testing (CT), including tools such as Jenkins, Rally and/or JIRA and version control such as GIT More ❯
london (city of london), south east england, united kingdom
American Express
incl Scrum, Kanban, SAFe, Test-Driven Development (TDD), Behavior Driven Development (BDD) and Waterfall) Knowledge of any or all of the following technologies is desired: Kafka, Postgres, Golang, Git, gRPC, Docker, GraphQL · Experienced in continuous integration (CI), continuous deployment (CD) and continuous testing (CT), including tools such as Jenkins, Rally and/or JIRA and version control such as GIT More ❯
incl Scrum, Kanban, SAFe, Test-Driven Development (TDD), Behavior Driven Development (BDD) and Waterfall) Knowledge of any or all of the following technologies is desired: Kafka, Postgres, Golang, Git, gRPC, Docker, GraphQL · Experienced in continuous integration (CI), continuous deployment (CD) and continuous testing (CT), including tools such as Jenkins, Rally and/or JIRA and version control such as GIT More ❯
with complex, large-scale data applications Product-driven mindset and experience working in fast-moving, tech-focused organisations (e.g. start-ups or scale-ups) Additional skills with Kafka, Cassandra, gRPC, and microservices design are highly advantageous Open-source contributions are a plus This is an excellent opportunity for a Backend Software Engineer who thrives on tackling technical challenges and wants More ❯
london, south east england, united kingdom Hybrid / WFH Options
X4 Technology
of learning trading workflows and identifying opportunities where technology can add commercial value Requirements for the Front Office Software Engineer: Strong C#/.NET (Core, ASP.NET Core, Web API, gRPC) Web technologies, particularly Angular Comfortable with Azure cloud platforms Good working knowledge of Python and its applications Understanding of database design (SQL Server, Cosmos DB, or similar) Familiarity with modern More ❯
slough, south east england, united kingdom Hybrid / WFH Options
X4 Technology
of learning trading workflows and identifying opportunities where technology can add commercial value Requirements for the Front Office Software Engineer: Strong C#/.NET (Core, ASP.NET Core, Web API, gRPC) Web technologies, particularly Angular Comfortable with Azure cloud platforms Good working knowledge of Python and its applications Understanding of database design (SQL Server, Cosmos DB, or similar) Familiarity with modern More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
X4 Technology
of learning trading workflows and identifying opportunities where technology can add commercial value Requirements for the Front Office Software Engineer: Strong C#/.NET (Core, ASP.NET Core, Web API, gRPC) Web technologies, particularly Angular Comfortable with Azure cloud platforms Good working knowledge of Python and its applications Understanding of database design (SQL Server, Cosmos DB, or similar) Familiarity with modern More ❯
data workflows Create seamless integrations with external systems Champion AI-assisted development practices across the engineering team What You'll Do: Own backend features and API integrations (Python, FastAPI, gRPC, SQL) Adapt and extend auto-generated pipelines and front-end outputs Build connectors for APIs, files, and external systems Integrate LLM-based capabilities with robust evaluation and monitoring Champion AI More ❯
data workflows Create seamless integrations with external systems Champion AI-assisted development practices across the engineering team What You'll Do: Own backend features and API integrations (Python, FastAPI, gRPC, SQL) Adapt and extend auto-generated pipelines and front-end outputs Build connectors for APIs, files, and external systems Integrate LLM-based capabilities with robust evaluation and monitoring Champion AI More ❯
london (city of london), south east england, united kingdom
Primis
data workflows Create seamless integrations with external systems Champion AI-assisted development practices across the engineering team What You'll Do: Own backend features and API integrations (Python, FastAPI, gRPC, SQL) Adapt and extend auto-generated pipelines and front-end outputs Build connectors for APIs, files, and external systems Integrate LLM-based capabilities with robust evaluation and monitoring Champion AI More ❯
job, we also work with other languages like Python, C++, Rust or MATLAB. Here is the list of technologies and expertise we are looking for: UI: Blazor Web services: gRPC, REST... Relational databases: SQL Server A good understanding of architecture and design patterns Committed to deadlines Willing to work in a fast-paced environment as part of a strong-cultured More ❯
oxford district, south east england, united kingdom
Alpine F1 Team
job, we also work with other languages like Python, C++, Rust or MATLAB. Here is the list of technologies and expertise we are looking for: UI: Blazor Web services: gRPC, REST... Relational databases: SQL Server A good understanding of architecture and design patterns Committed to deadlines Willing to work in a fast-paced environment as part of a strong-cultured More ❯
Bristol, Avon, England, United Kingdom Hybrid / WFH Options
AJ Bell
team. Prior knowledge of them is not essential but would be beneficial to the role: Go (we can offer training for experienced engineers who haven’t used Go before) gRPC/proto PostgreSQL Kubernetes/Docker Other technologies we use include: TypeScript and Vue Dart and Flutter About us: AJ Bell is one of the fastest-growing investment platform businesses More ❯
Oxford, Oxfordshire, United Kingdom Hybrid / WFH Options
Bending Spoons
your responsibilities Master your toolkit. By working across diverse tech stacks, you'll refine your ability to choose the right tools for every challenge. From monolithic to microservices architectures, gRPC to REST APIs, Kubernetes to Docker, Python to Rust-you'll show that true expertise isn't about using the trendiest technologies, but about understanding their purpose to unleash their More ❯
Leeds, West Yorkshire, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
You'll have tons of autonomy and become an integral part of their engineering function alongside the Lead Frontend Engineer & Head of Tech. Stack: Must have: Go | REST APIs | gRPC Microservices | DynamoDB | MySQL | Agile A big plus! Docker | Kubernetes | React | CI/CD | AWS & GCP What you'll do: Tech Leadership Lead a high-impact project end-to-end Set More ❯
Bolton, Greater Manchester, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
You'll have tons of autonomy and become an integral part of their engineering function alongside the Lead Frontend Engineer & Head of Tech. Stack: Must have: Go | REST APIs | gRPC Microservices | DynamoDB | MySQL | Agile A big plus! Docker | Kubernetes | React | CI/CD | AWS & GCP What you'll do: Tech Leadership Lead a high-impact project end-to-end Set More ❯
Leigh, Greater Manchester, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
You'll have tons of autonomy and become an integral part of their engineering function alongside the Lead Frontend Engineer & Head of Tech. Stack: Must have: Go | REST APIs | gRPC Microservices | DynamoDB | MySQL | Agile A big plus! Docker | Kubernetes | React | CI/CD | AWS & GCP What you'll do: Tech Leadership Lead a high-impact project end-to-end Set More ❯
Altrincham, Greater Manchester, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
You'll have tons of autonomy and become an integral part of their engineering function alongside the Lead Frontend Engineer & Head of Tech. Stack: Must have: Go | REST APIs | gRPC Microservices | DynamoDB | MySQL | Agile A big plus! Docker | Kubernetes | React | CI/CD | AWS & GCP What you'll do: Tech Leadership Lead a high-impact project end-to-end Set More ❯
Bury, Greater Manchester, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
You'll have tons of autonomy and become an integral part of their engineering function alongside the Lead Frontend Engineer & Head of Tech. Stack: Must have: Go | REST APIs | gRPC Microservices | DynamoDB | MySQL | Agile A big plus! Docker | Kubernetes | React | CI/CD | AWS & GCP What you'll do: Tech Leadership Lead a high-impact project end-to-end Set More ❯
Ashton-Under-Lyne, Greater Manchester, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
You'll have tons of autonomy and become an integral part of their engineering function alongside the Lead Frontend Engineer & Head of Tech. Stack: Must have: Go | REST APIs | gRPC Microservices | DynamoDB | MySQL | Agile A big plus! Docker | Kubernetes | React | CI/CD | AWS & GCP What you'll do: Tech Leadership Lead a high-impact project end-to-end Set More ❯
issues in complex distributed systems Background in B2B SaaS web applications, with familiarity in Node a plus Able to operate autonomously within small, high-impact engineering teams Bonus: Kafka, gRPC, or open-source contributions If youre a Site Reliability Engineer looking for a challenging contract role where you can have real impact on developer productivity, delivery speed, and system reliability More ❯
and fully automated from day one. Kubernetes for orchestration — fully containerised architecture Cloud-agnostic setup (AWS, Azure, or GCP – your influence matters) Event-driven design, modern API practices (REST, gRPC) TypeScript across services and frontend (frameworks are flexible) Infrastructure as Code (Terraform) CI/CD baked in, GitOps model preferred Emphasis on testing, observability, and secure-by-design Why this More ❯
bolton, greater manchester, north west england, united kingdom
Socium
and fully automated from day one. Kubernetes for orchestration — fully containerised architecture Cloud-agnostic setup (AWS, Azure, or GCP – your influence matters) Event-driven design, modern API practices (REST, gRPC) TypeScript across services and frontend (frameworks are flexible) Infrastructure as Code (Terraform) CI/CD baked in, GitOps model preferred Emphasis on testing, observability, and secure-by-design Why this More ❯