Join our ambitious Partner Portal team, where you'll help develop and maintain a cutting-edge self-service platform for Shift4's commercial teams, including internal sales and external partners. This portal is used for sales, customer service and support, merchant portfolio management, and various internal divisions (L&D, Marketing, and Finance). It has been operating successfully in the American market for over two years and is now starting to expand into Europe.

Our current strategic directions include:

• International development (USA, Europe, Canada, UK, IE, Australia and more);
• Core project enhancementImplementation of AI solutions, GDPR compliance;
• Deprecation of legacy systems and all processes from leads (opportunity) to customer issues management after going live.

Responsibilities

• Run as Team Lead (developers' HR manager). Lead Tech grooming and/or requirements gathering/validation sessions, planning with dedicated squad;
• Lead the technical strategy and implementation of our product (dedicated team responsible for Frontend architecture and strategy, still backend / API level/integrations - in scope and important managing developers, supporting leadership. Deliver reliability and efficiency for process automation, internal tools;
• Help Product director and managers by advising how the system works or how a solution could be implemented, represent product as Technical lead;
• Assist with mentoring team members to grow technically, fostering a culture of learning and excellence or simple knowledge sharing sessions coordination;
• Ensure high-quality coding standards and knowledge sharing, related processes;
• Collaborate with top-tier engineers from other teams, taking on the most challenging projects;
• Enjoy complete creative freedom to make decisions and implement them from scratch with the support of your team;
• Collaborate cross-functionally with Business Analysts, QA, and other team members to achieve elegant solutions which satisfy business needs, goals, and objectives.

Requirements

• Experience working with application building / programming;
• Solid experience working with backend development;
• Experience working with integrations, APIs, databases;
• Experience working with systems maintenance;
• Be familiar with agile software development lifecycle (SDLC);
• Ability independently perform technical analysis with proactive communication / contacting team members or other related squads;
• Be flexible and demonstrate the ability to execute on deadlines;
• Experience working in an international context and solid English (written and spoken). 

Technical Skills Required

• Programming Languages: TypeScript, JavaScript;
• Backend Framework: NestJS;
• Frontend Technologies: Experience with JavaScript frameworks React (version 18.2.0);
• Database: Experience with SQL databases (PostgreSQL, MSSQL etc.);
• ORM: TypeORM;
• Version Control: Git;
• Containerization: Docker;
• Testing: Jest for unit and e2e testing, Cypress (for end-to-end testing), Vitest (for unit and integration testing), Testing Library (React);
• Styling: Tailwind CSS (version 3.2.4), PostCSS;
• Linting and Formatting: ESLint, Prettier, Stylelint;
• Build Tools: Vite (as the project bundler and dev server), Rollup (implied by Vite ecosystem).
• Strong proficiency in AI-enabled engineering workflows, including effective use of tools such as Claude Code, GitHub Copilot, or Codex
  
  
  

Other SkillsBenefits

• Experience with Node.js and npm;
• Familiarity with Redis caching;
• Understanding of RESTful APIs and microservices architecture;
• Experience with Continuous Integration/Continuous Deployment (CI/CD) pipelines;
• Proficiency in frontend development tools and libraries (e.g., Storybook, SWC, Axios, React Router, Lexical, ReactQuery, LogRocket, MSW, Joi and etc.);
• Experience with: DataDog, Sentry, Twilio, DocuSign;
• Experience with an integration with SalesForce / Mulesoft (there is a dedicated team with whom you may need to have a joint task) is a plus;
• Knowledge of AWS services is a plus.

Benefits

Inbank is a fintech company with an EU banking license. We design digital financial products that seamlessly merge financing and payments with shopping ultimately empowering people to improve their quality of life. With a focus on innovation and growth, we are looking for talented people to join our team of 440+ people working across our offices in Estonia, Latvia, Lithuania, Poland and the Czech Republic.

Due to our growth ambitions, we seek a talented E-Commerce Sales Manager to join our Vilnius office.

As an E-commerce Sales Manager, you will identify, negotiate, and close strategic partnerships with platforms such as payment solution providers, specialized CRMs, software developers, ERP providers, and marketing channels that serve as hubs for multiple merchants. Your focus will be on building scalable, high-impact partnerships capable of generating a strong and consistent flow of leads, rather than onboarding individual e-shops.

You will also take full ownership of the post-gate channel, ensuring that once agreements are signed, integrations are successfully completed and partner merchants are effectively activated, engaged, and actively using Inbank solutions.

What will you be doing?

• Searching for and engaging potential platforms (payment solution providers, e-commerce platforms, CRMs, ERP systems, software developers, and marketing channels) that act as hubs for multiple merchants.
• Building a strong pipeline of large platforms and strategic partners and structuring scalable commercial agreements (e.g., referral fees, revenue share, lead generation models).
• Supporting and coordinating integration processes with partners in collaboration with Product and Tech teams.
• Analyzing merchant traffic and performance data to refine your sales tactics and prioritize the most profitable gates.
• Managing an incoming flow of companies that want to work with Inbank — onboarding, activating, and growing these partners.
• Taking care of existing Inbank partners and continuously expanding their performance.
• Re-activating current partnerships with different e-commerce solutions and managing the partner portal.
• Training, educating, and enabling partner employees to effectively use Inbank’s platform and systems.

Ideally, you would have:

• 3–5 years of proven experience as a Partner Sales Manager, E-commerce or SaaS Sales Representative, or similar within B2B Sales.
• Experience working with Payment Solution Providers (PSPs) or large e-commerce platforms would be a strong advantage.
• Interest in understanding sales processes, partnership models, and e-commerce dynamics
• Excellent communication and interpersonal skills with the ability to build and maintain long-term relationships.
• Experience leading projects involving multiple teams or external partners (e.g. integrations)
• Strong time management skills and the ability to adapt to a fast-paced, growth-oriented environment.
• Analytical mindset with the ability to work with performance data.
• Fluent written and spoken Lithuanian and English.

Our offer to you:

• Salary based on experience and performance (Approximately 3000-5000€ gross of both fixed part and variable part depending on the results).
• Opportunities for professional growth and advancement within the company.
• A hybrid working model, providing flexibility and work-life balance.
• Additional health insurance or Stebby app.
• Additional vacation days after 3rd year of working.
• Team events and personalised training plan.

When submitting your application, kindly ensure your CV is in English.

At Inbank we strive to have an inclusive and diverse working environment, so we welcome you to apply even if you do not match all the points here but think you would do well.