A hands-on Engineering Manager to lead a team of around 10 engineers on a long-running and successful project, working with an East Coast-based US client, spending 75% of time coding as a senior Java engineer and 25% leading the team.
Compensation
$7,000 – $8,500 per month for B2B engagement, based on experience and skills
Responsibilities
Build and maintain backend applications and microservices using Java, Spring, and Spring Boot
Own technical decisions across architecture and system design
Write production-ready code, participate in code reviews, and maintain engineering quality
Debug and improve performance, reliability, and scalability
Coordinate planning, prioritization, delivery, and unblocking for a team of around 10 engineers
As the Tech Lead in Funnel Platform, you’ll stay hands-on in the code while you lead the team. The team has no product manager, so you’ll decide what it builds, with input on priorities from the leaders of iwoca’s customer journey teams.
Locations (5)
London, England, United Kingdom
United Kingdom, United Kingdom
Berlin, Berlin, Germany
Frankfurt, Hesse, Germany
Germany
Compensation
We expect to pay from £100,000 to £130,000 for this role.
Hands-on Senior Software Engineer / Tech Lead to join ExportYourStore, a SaaS platform used by sellers to list, manage and synchronise products across marketplaces, focusing on building production-ready AI features and developing the Model Context Protocol (MCP) server and API infrastructure.
Compensation
$5,500 a month.
Responsibilities
Design, develop and launch AI features using large language models (LLMs), including listing optimisation, product descriptions, pricing insights, translation and image enhancement.
Build reliable AI workflows with a focus on output quality, performance, latency and cost.
Evaluate and improve AI features based on real customer usage and measurable results.
Design, build and maintain the MCP server and public API, enabling AI assistants and autonomous agents to interact with ExportYourStore.
Develop secure, scalable integrations that allow AI agents to perform actions on behalf of sellers.
Requirements
Nice to have: AI agent frameworks
Nice to have: Retrieval-augmented generation (RAG)
Join a small, growing engineering team at a construction-focused B2B SaaS company. You will remain hands-on while scaling system architecture and engineering practices to support business growth and enterprise needs, with meaningful influence over technical direction.
Compensation
Base salary: €90,000 to €130,000 annually. Equity participation is offered.
Responsibilities
Evolve system architecture and optimize performance to support significant growth in load and enterprise requirements.
Build and improve CI/CD pipelines, automated deployments, and testing practices so the team can ship reliably.
Develop product features and provide hands-on engineering support where needed.
Define technical standards for observability, security, and code quality.
Support team development through code reviews, pair programming, architecture discussions, and mentoring.
Own solutions from problem to production. Work with product managers and engineers to understand partner needs, shape the approach, and design, build, test and operate backend services.
Compensation
Starting salary: £111,000 - £145,000 + RSUs
Responsibilities
Design, develop, and maintain highly scalable services in Java and Spring Boot within a microservices architecture
Apply domain-driven design to build robust, scalable solutions
Lead development efforts in event-driven architectures using Kafka or similar messaging systems
Architect, design, and optimise relational databases (e.g., PostgreSQL) to ensure performance and scalability
Collaborate with cross-functional teams to support partner integrations and expand the Wise payment platform globally
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