City of London, London, United Kingdom Hybrid / WFH Options
Savant Recruitment Experts
including system updates and regression testing. Essential Skills and Experience Significant hands-on experience as a Salesforce Developer in complex environments. Expertise in Apex, Lightning Web Components (LWC), SOQL, REST/SOAP APIs, and Salesforce configuration tools. Strong working knowledge of Salesforce Service Cloud (essential); experience with Experience Cloud, Sales Cloud & Marketing Cloud (desirable). Proven experience with CI/ More ❯
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Create microservices to connect trading platforms and grid operators What We’re Looking For Strong Software Fundamentals: Excellent Python skills (Rust is a bonus) and experience designing distributed systems, REST APIs, and microservices Data & Infrastructure: Experience with Kafka or similar streaming technologies, PostgreSQL, and time-series data management DevOps & Observability: Familiar with Docker, monitoring, and observability tools Bonus Points For More ❯
london (city of london), south east england, united kingdom
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Create microservices to connect trading platforms and grid operators What We’re Looking For Strong Software Fundamentals: Excellent Python skills (Rust is a bonus) and experience designing distributed systems, REST APIs, and microservices Data & Infrastructure: Experience with Kafka or similar streaming technologies, PostgreSQL, and time-series data management DevOps & Observability: Familiar with Docker, monitoring, and observability tools Bonus Points For More ❯
You Are You are a seasoned engineer with 5 + years of professional software engineering experience and deep expertise in the following areas: Building and managing microservices and APIs (REST, HTTP, OAuth). Strong commercial experience in Python and Node. Good AWS Experience Good experience utilizing various database technologies A solid foundation in writing comprehensive unit and integration tests . More ❯
Trading UI Engineer – Front Office JavaScript, React, typescript, NodeJS, Tailwind, GraphQL, ApolloQL, Webpack, Cypress, HTML, CSS, REST, Data Visualisation, API. Real Time Trading Software, UI Development Perm Role – London – Onsite. £80000 - £100000 plus bonus Harrington Starr has partnered up with a Global Investment Bank in the City of London who are looking to hire a Senior UI Trading Software Developer More ❯
london (city of london), south east england, united kingdom
Trust In SODA
You Are You are a seasoned engineer with 5 + years of professional software engineering experience and deep expertise in the following areas: Building and managing microservices and APIs (REST, HTTP, OAuth). Strong commercial experience in Python and Node. Good AWS Experience Good experience utilizing various database technologies A solid foundation in writing comprehensive unit and integration tests . More ❯
london (city of london), south east england, united kingdom
Harrington Starr
Trading UI Engineer – Front Office JavaScript, React, typescript, NodeJS, Tailwind, GraphQL, ApolloQL, Webpack, Cypress, HTML, CSS, REST, Data Visualisation, API. Real Time Trading Software, UI Development Perm Role – London – Onsite. £80000 - £100000 plus bonus Harrington Starr has partnered up with a Global Investment Bank in the City of London who are looking to hire a Senior UI Trading Software Developer More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Zendr
customer feedback to influence product and integration roadmap. Requirements 5+ years’ experience in Solutions Engineering, Implementation, or Forward Deployed roles within SaaS, FinTech, or RegTech. Technical proficiency with: APIs (REST, Webhooks, Postman), ETL pipelines and data ingestion, Relational databases (PostgreSQL, MySQL) Python or JavaScript/TypeScript Strong communication skills with both technical and non-technical stakeholders. Experience working with financial More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Zendr
customer feedback to influence product and integration roadmap. Requirements 5+ years’ experience in Solutions Engineering, Implementation, or Forward Deployed roles within SaaS, FinTech, or RegTech. Technical proficiency with: APIs (REST, Webhooks, Postman), ETL pipelines and data ingestion, Relational databases (PostgreSQL, MySQL) Python or JavaScript/TypeScript Strong communication skills with both technical and non-technical stakeholders. Experience working with financial More ❯
City of London, London, United Kingdom Hybrid / WFH Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
operators Building monitoring dashboards for grid stability and energy storage operations What they’re looking for Strong software fundamentals — ideally Python , Rust is a bonus Experience with distributed systems, REST APIs, and microservices Knowledge of Kafka (or similar), PostgreSQL , and time-series data Familiar with Docker, monitoring, and observability tools ✅ Experience in a startup or scale-up , collaborating closely with More ❯
is beneficial Generative AI Product experience Production-grade Python skills Frontend experience with Vue + TypeScript , or React and a willingness to learn Vue Understanding of web performance, testing, REST APIs, OAuth Comfort working in fast-paced, ambiguous environments Bonus: experience with devtools, no-code/low-code, AI tools, or OSS contributions This is a rare chance to learn More ❯
london (city of london), south east england, united kingdom
Understanding Recruitment
is beneficial Generative AI Product experience Production-grade Python skills Frontend experience with Vue + TypeScript , or React and a willingness to learn Vue Understanding of web performance, testing, REST APIs, OAuth Comfort working in fast-paced, ambiguous environments Bonus: experience with devtools, no-code/low-code, AI tools, or OSS contributions This is a rare chance to learn More ❯
keen attention to detail Communication - ability to clearly explain technical solutions to non-technical audiences Bonus Points For: Experience with Intapp Intake and Conflicts solutions Building integrated solutions using REST APIs Working knowledge of JavaScript Familiarity with Boomi automation platforms Understanding of Know Your Client (KYC) data including corporate hierarchies, directors, shareholders and related parties Background working in a law More ❯
City of London, London, United Kingdom Hybrid / WFH Options
X4 Technology
support quarterly system updates. Technical Operations Perform SQL/data analysis on ERP and Vertex databases for tax reconciliations. Troubleshoot API integrations, data feeds, and calculation discrepancies. Maintain Vertex REST/SOAP API integrations and support FBDI/ADFdi data loads. Monitor performance and optimize tax data loads and batch processes. Compliance & Reporting Support tax compliance reporting (Sales & Use Tax More ❯
london (city of london), south east england, united kingdom
Computappoint
keen attention to detail Communication - ability to clearly explain technical solutions to non-technical audiences Bonus Points For: Experience with Intapp Intake and Conflicts solutions Building integrated solutions using REST APIs Working knowledge of JavaScript Familiarity with Boomi automation platforms Understanding of Know Your Client (KYC) data including corporate hierarchies, directors, shareholders and related parties Background working in a law More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
X4 Technology
support quarterly system updates. Technical Operations Perform SQL/data analysis on ERP and Vertex databases for tax reconciliations. Troubleshoot API integrations, data feeds, and calculation discrepancies. Maintain Vertex REST/SOAP API integrations and support FBDI/ADFdi data loads. Monitor performance and optimize tax data loads and batch processes. Compliance & Reporting Support tax compliance reporting (Sales & Use Tax More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Paradigm Talent
an understanding of performance tuning and concurrency. Hands-on experience with Kubernetes , AWS , and modern cloud infrastructure . Proficiency with databases — schema design, performance optimization, and analytics. Familiarity with REST APIs , websockets, and authentication/security best practices. A disciplined engineering mindset — you think about reliability, maintainability, and long-term scalability. Nice-to-haves Experience with MLOps and model-serving More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Paradigm Talent
an understanding of performance tuning and concurrency. Hands-on experience with Kubernetes , AWS , and modern cloud infrastructure . Proficiency with databases — schema design, performance optimization, and analytics. Familiarity with REST APIs , websockets, and authentication/security best practices. A disciplined engineering mindset — you think about reliability, maintainability, and long-term scalability. Nice-to-haves Experience with MLOps and model-serving More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Inara
using React, TypeScript/JavaScript, and modern cloud environments (AWS, GCP, or similar). Experience working with headless CMS platforms such as Storyblok, and strong understanding of API design (REST/GraphQL). Proven ability to collaborate with non-technical stakeholders , distilling abstract ideas into actionable plans and measurable outcomes. Familiarity with AI-enhanced development environments — using code assistants, automated More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Inara
using React, TypeScript/JavaScript, and modern cloud environments (AWS, GCP, or similar). Experience working with headless CMS platforms such as Storyblok, and strong understanding of API design (REST/GraphQL). Proven ability to collaborate with non-technical stakeholders , distilling abstract ideas into actionable plans and measurable outcomes. Familiarity with AI-enhanced development environments — using code assistants, automated More ❯
valuable) Technical Skills: Expertise in Microsoft Graph API, Microsoft 365 compliance and security, and identity management. Experience with Copilot Studio and building custom Copilot agents or plugins. Familiarity with REST APIs, JSON, OAuth, and integration patterns with enterprise systems (e.g., CRM, ERP, data lakes). Understanding of prompt engineering, grounding techniques, and responsible AI principles. Soft Skills: Strong communication and More ❯
record of delivering integration solutions in enterprise or global organisations. Experience working with ERP systems (preferably NetSuite) and associated integration tools and methodologies. Strong understanding of APIs, web services (REST/SOAP), and data exchange formats (JSON, XML, CSV). Familiarity with middleware platforms (e.g., Dell Boomi, MuleSoft, Workato) or equivalent integration technologies. Experience managing relationships with vendors and third More ❯
london (city of london), south east england, united kingdom
Formula Recruitment
record of delivering integration solutions in enterprise or global organisations. Experience working with ERP systems (preferably NetSuite) and associated integration tools and methodologies. Strong understanding of APIs, web services (REST/SOAP), and data exchange formats (JSON, XML, CSV). Familiarity with middleware platforms (e.g., Dell Boomi, MuleSoft, Workato) or equivalent integration technologies. Experience managing relationships with vendors and third More ❯
