Senior Software Developer (JavaScript/TypeScript)
Job Details
About the Company
With operational hubs scattered across Europe, Asia, and LATAM, and its headquarters situated in San Francisco, US, the company boasts a workforce of over 1,000 adept professionals. Spanning across more than 20 countries, ALLSTARSIT offers a diverse range of skilled employees across various verticals, including AI, cybersecurity, healthcare, fintech, telecom, media, and so on.
About the Project
We’re looking for the candidate who obtains 9+ months of experience with Claude Code, utilizing MCP, custom .md files, and subagent workflows to proactively audit systems and drive architectural excellence, a seasoned JavaScript/TypeScript Developer with a strong sense of ownership and maturity in evaluating and improving existing codebases. This role goes beyond pure coding—we want a pragmatic problem-solver who can challenge assumptions, push for technical consistency, and elevate engineering standards across services.
You’ll be part of a remote-first team primarily based in Ukraine, working closely with our Israeli counterparts.
We operate in a microservices-oriented environment with cross-functional collaboration at its core. You’ll engage regularly with the Full Stack, Research (Data Science & Engineering), Design and Product Owner teams to help turn ideas into production-ready services.
We value soft skills as much as technical ones. You should be a proactive communicator, capable of aligning with non-engineering peers, asking the right questions, and pushing back when things need clarification.
Windward is at the forefront of revolutionizing the maritime and logistics industries, and supporting law and defense authorities with cutting-edge AI technology. We are an AI-first organization, and we expect our engineers to leverage AI tools regularly to boost productivity, code quality, and development velocity.
Specialization
Headquarters
Years on the market
Team size and structure
Current technology stack
Required skills:
●Adopt an AI-first mindset toward architectural design and problem resolution, leveraging autonomous workflows and LLMs as essential mechanisms to maximize development velocity and technical excellence.
●Demonstrated expertise in architecting and delivering complex, large-scale product features.
●Engineered complex features using Claude Code (or alternatives like Codex/Cursor etc.) for 9+ months, utilizing MCP, custom .md files, and orchestrating subagent workflows.
●5+ years of hands-on experience with JavaScript/TypeScript, encompassing both frontend and backend development.
●Strong production experience with Node.js.
●Experience with cloud environments (preferably AWS).
●Proficiency with microservices architecture and service-to-service communication.
●Strong command of SQL and NoSQL databases
●Advanced English communication skills (both verbal and written).
●Familiarity with React and modern frontend development practices.
●Familiarity with GraphQL APIs.
Scope of work:
●Collaborate with Product Owners, other development teams and support teams to solve complex product and software problems.
●Develop, maintain, and optimize services built in JavaScript/TypeScript across our microservices ecosystem.
●Collaborate with Data Science, Data Engineering, Full Stack, Design and Product Owner teams to transform ideas and prototypes into scalable, production-ready applications.
●Design and maintain reusable internal libraries, tooling, and shared modules.
●Help define and promote internal standards and reusable design patterns across our services.
●Work with modern databases and messaging systems to build performant backend systems.
●Participate in architectural discussions and contribute to long-term technical decisions.
●Communicate clearly with cross-functional teams to ensure technical alignment and shared understanding.
Why ALLSTARSIT?
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