Full Stack Developer (Node.js and Vue.js + AI experience) at Viseven

Ukraine

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Not SpecifiedCompensation

Mid-level (3 to 4 years)Experience Level

Full TimeJob Type

UnknownVisa

MarTech, PharmaceuticalIndustries

Requirements

4+ years of commercial experience in full-stack development
Proficiency in TypeScript, Node.js, Vue.js
Deep understanding of software design principles, design patterns, and modern best practices
Experience with NoSQL and vector databases (preferably OpenSearch)
Practical experience in designing and implementing AI agent workflows using tools, memory, and context management
Deep understanding of agent behaviors and patterns such as planning, search, and self-correction
Deep knowledge and commercial experience using LangChain and LangGraph libraries
Practical experience implementing RAG workflows
Practical experience in evaluating and testing AI systems
Nice-to-Haves
Experience with microservices architecture
Experience with AWS (S3, Lambda, ECS, Bedrock)
Experience with Docker and Kubernetes
Knowledge of Python

Responsibilities

Designing, developing, and implementing complex multi-stage AI agents using tools, memory and context management, with frameworks LangChain, LangGraph, and LangSmith, and integrating them with base LLMs
Integrating LLMs with external tools, APIs, knowledge sources, and enterprise systems
Creating search levels (e.g., hybrid search, vector search, metadata filtering) optimized for LLM usage
Staying updated on the latest technologies and best practices for building AI applications

Skills

Key technologies and capabilities for this role

TypeScriptNode.jsVue.jsLangChainLangGraphLangSmithLLMNoSQLOpenSearchVector SearchHybrid SearchAI Agents

Questions & Answers

Common questions about this position

What compensation and benefits does Viseven offer?

Viseven provides competitive compensation with regular salary reviews, professional and career growth opportunities, 18 paid vacation days per year (increasing to 20 after 2 years), 4 sick days without documentation, and up to 20 documented sick days annually.

Is this a remote position or does it require working from an office?

This information is not specified in the job description.

What are the key skills required for the Full Stack Developer role?

Candidates need 4+ years of commercial full-stack development experience, proficiency in TypeScript, Node.js, and Vue.js, deep understanding of software design principles, experience with NoSQL and vector databases, and practical expertise in AI agents using LangChain and LangGraph including RAG workflows.

What is the company culture like at Viseven?

Viseven values its team highly, encouraging everyone to share their vision, implement ideas, grow professionally while maintaining work-life balance, within a rapidly growing team of over 700 experts across global offices.

What makes a strong candidate for this Full Stack Developer position?

A strong candidate has 4+ years of full-stack experience with TypeScript, Node.js, Vue.js, and hands-on expertise in AI agents using LangChain, LangGraph, RAG workflows, plus experience with NoSQL/vector databases and software design principles.

Viseven

Digital marketing services for life sciences

About Viseven

Viseven offers digital marketing services tailored for life sciences and pharmaceutical companies, helping them create and manage content for various channels like email and social media to engage healthcare professionals. They utilize artificial intelligence and machine learning to optimize communication strategies, determining the best times to send messages and measuring engagement metrics. Unlike competitors, Viseven provides customized solutions for clients at any stage of digital marketing maturity. Their goal is to enhance marketing efficiency and effectiveness, enabling pharmaceutical companies to save time and resources while improving their outcomes.

Bridgewater Township, New JerseyHeadquarters

2009Year Founded

GROWTH_EQUITY_VCCompany Stage

Consumer Software, AI & Machine LearningIndustries

501-1,000Employees

Risks

Increased competition from AI-driven MarTech providers threatens market share.

Rapid AI advancements may require significant investment to maintain competitiveness.

Expansion into India may expose Viseven to geopolitical and regulatory challenges.

Differentiation

Viseven specializes in MarTech services for Pharma and Life Sciences industries.

They offer AI and ML-driven solutions for optimized marketing strategies.

Viseven provides end-to-end solutions for clients at any digital maturity level.

Upsides

Viseven's partnership with Aprimo enhances digital asset management capabilities.

Expansion into India opens new growth opportunities in emerging markets.

Private equity backing from Horizon Capital supports strategic growth initiatives.

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