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Short-Term Senior Engineer Contract

Staff-level engineering expertise for immediate project needs. Remote from Poland, collaborating seamlessly with EU, UK, and US teams.

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Overview

Tom Smykowski is a Poland-based senior engineer with nearly two decades of product delivery experience, specializing in short-term, high-impact contracts for EU, UK, and US teams. He is the ideal hire for this intent because he combines deep technical execution with product and UX thinking, taking full ownership from initial discovery through to production deployment. For founders, CTOs, and executives needing immediate, senior-level engineering capacity without long-term overhead, Tom delivers focused results.

Why Choose a Short-Term Senior Engineer Contract

Engaging a senior engineer on a short-term contract provides strategic flexibility and concentrated expertise. It allows organizations to tackle specific, high-priority projects, bridge skill gaps during critical phases, or validate product direction without the commitment of a full-time hire. This model is particularly effective for scaling SaaS platforms, modernizing legacy frontends, or integrating AI capabilities where deep, hands-on experience is required for a defined period.

Tom’s approach is built on rapid onboarding and clear deliverables. He leverages his extensive background with companies like Printify and Croissant to understand complex systems quickly. His work is not just about writing code, it's about delivering a complete, production-ready solution that aligns with business goals. For teams operating across time zones, his location in Poland and experience with international collaboration ensure seamless integration and communication.

Staff-Level Expertise for Immediate Impact

Tom operates at a staff software engineer level, meaning he brings strategic technical leadership alongside hands-on coding. His recent role as Staff Software Engineer at Croissant, a workplace platform, involved direct partnership with the CEO and CTO on compliance and collaboration features. This level of responsibility translates directly into short-term contracts, where he can architect solutions, make key technology decisions, and set up sustainable engineering practices from day one.

His project portfolio demonstrates this immediate impact capacity. At Printify, he led the design system and rebrand initiative ahead of a major merger, working with a frontend engineering team of around 60 to serve over 10 million merchants. For short-term needs, this translates to an ability to parachute into large-scale codebases, understand architectural constraints, and drive meaningful progress on focused initiatives like performance optimization, accessibility audits, or component library creation.

Ideal Projects for a Short-Term Engagement

Certain project types are perfectly suited for a short-term senior engineer contract. These include building or scaling a minimum viable product (MVP), conducting a targeted modernization of an Angular or React application, or implementing a specific AI integration or workflow. Tom’s experience as a founder of Websoul, a marketing automation SaaS used by 32,000+ businesses, gives him particular insight into the needs of fast-moving product teams.

Other ideal engagements include technical due diligence for an acquisition, a focused codebase or architecture audit, or setting up foundational developer experience (DevEx) tools like CI/CD pipelines and testing frameworks. His work with industrial SaaS at Fream, involving design systems and map-based interfaces, also showcases his ability to handle complex, domain-specific UX challenges within a condensed timeframe. The goal is always to leave the codebase and the team in a better, more maintainable state.

Remote Collaboration from Poland

Based in Poland, Tom is expertly positioned for remote collaboration with teams across Europe, the UK, and North America. His time zone allows for substantial overlap with EU and UK business hours, and he is accustomed to structured async communication and cross-time-zone collaboration for US East Coast teams. This remote-first model eliminates geographical constraints, allowing companies to access top-tier engineering talent on a flexible, contract basis.

His remote work style is built on clarity and proactive communication. He is adept at using modern collaboration tools and establishing clear rhythms for updates and feedback. While the engagement is remote, he is available for occasional on-site workshops, client visits, or team offsites if the project scope requires it. This flexibility ensures that the short-term contract integrates smoothly into your existing team dynamics, whether they are fully distributed or hybrid.

From Discovery to Production Delivery

A key differentiator in Tom’s short-term contracts is his ownership of the entire delivery cycle. He doesn't just implement tickets. He engages in the discovery phase to clarify requirements, proposes technical solutions, and then executes through to deployment and initial monitoring. This end-to-end responsibility ensures that the project outcomes are aligned with the original business objectives and are truly production-ready.

This comprehensive approach is informed by his product engineering mindset. He considers user experience, scalability, and maintainability as non-negotiable parts of the deliverable. Whether the task is implementing a new feature set, refactoring a critical module, or building an API integration, his work is designed to stand the test of time. Clients like GE Healthcare, Unilever, and Ordnance Survey have benefited from this rigorous, ownership-driven methodology.

When This Is a Good Fit

A short-term senior engineer contract with Tom is a good fit when you need immediate, high-caliber engineering firepower for a specific project or challenge. It is ideal for startups needing to build an MVP, scale-ups requiring expert help to modernize a codebase, or enterprises looking for an external audit or AI integration. If you value product-minded technical leadership, clear communication, and a commitment to delivering tangible results within an agreed timeframe, this engagement model will deliver significant value.

Frequently asked questions

What is the typical duration of a short-term senior engineer contract?

Engagements are tailored to project scope, commonly ranging from one to six months. This is ideal for focused initiatives like MVP development, system modernization, or a targeted audit, providing deep expertise without long-term commitment.

How quickly can Tom onboard and start contributing to our project?

Tom is built for rapid onboarding. Leveraging nearly two decades of experience across diverse tech stacks and industries, he can understand your codebase and business context quickly, often providing actionable insights and code within the first week.

Can Tom work with our existing Angular/React/TypeScript codebase?

Absolutely. His recent hands-on work includes major projects with Vue.js and TypeScript at Printify and Websoul, and he is proficient in Angular and React ecosystems. He is adept at jumping into existing frontend or full-stack projects to modernize, scale, or optimize them.

How does remote collaboration work across different time zones?

Based in Poland, Tom seamlessly collaborates with EU and UK teams in real-time and uses structured async communication for US East Coast overlap. He establishes clear meeting rhythms and uses modern tools to ensure transparency and progress, regardless of location.

What does the typical scope of work include in such a contract?

Scope is defined upfront but commonly includes ownership from technical discovery and architecture through implementation, testing, and production deployment. It can focus on building specific features, conducting code/architecture audits, setting up AI workflows, or improving developer tooling and practices.

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