Lead Web UI Developer (React), Budapest at ION Group

Budapest, Hungary

ION Group Logo
Not SpecifiedCompensation
Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level
Full TimeJob Type
UnknownVisa
Finance, Financial ServicesIndustries

Requirements

  • 10+ years of hands-on experience designing and building complex, commercial-grade software applications, with 5+ years leading Agile teams
  • Proven track record in effective leadership, problem-solving, and decision-making
  • Experience managing project teams and interacting with clients in finance, consulting, or start-up environments
  • A passion for technology and innovation, staying informed about the latest industry trends through active participation in industry events, meet-ups, and more
  • Experience with JavaScript and TypeScript, with modern frameworks (e.g., Angular, React, Vue, or others)
  • Experience with one or more cloud platforms with a working understanding of contemporary SDLC practices such as continuous delivery
  • Strong understanding of the value of testing, quality, continuous integration, source control, and code reviews
  • Experience in capital markets, financial markets/products, consulting is highly desirable
  • Bonus: Backend engineering experience, ideally with .NET, Java or Python

Responsibilities

  • Partnering with clients to lead the design and build of user experiences using modern web development technology and techniques
  • Managing a team of UI engineers and relationships with other key contributors to deliver great software inside client environments
  • Contribute to the Interactive Practice: bringing passion and opinionated view of great UI development to the wider UI engineering community within Lab49 and helping build the culture of high-quality software development
  • Act as a hands-on engineer and architect to support work across the Interactive front-end Interactive Practice, from small initiatives to the design and build of complex systems
  • Lead and actively participate in projects, serving as a role model for project teams and collaborating with other practices to ensure successful outcomes
  • Partner with client counterparts and stakeholders to maintain and build relationships, maintaining a commercial approach
  • Develop strong relationships with clients as a strategic partner and technical advisor, contributing to expanding footprint and securing follow-on work
  • Partner with the Lab49 business development team to create and deliver compelling pitches, defining problems, captivating clients, presenting solutions, and working out engagement terms
  • Build and reinforce professional network through active engagement in industry events, public speaking opportunities, etc
  • Assist in developing effective management skills and practices among line managers in the Engineering practice, fostering strategic career planning and development for the engineering team

Skills

React
JavaScript
HTML
CSS
UI Engineering
Web Development
Front-end Architecture

ION Group

Automation technology for financial sector clients

About ION Group

ION Group specializes in automation technology tailored for the financial sector, primarily serving institutional clients like investment banks, asset managers, and brokers. The company provides advanced software solutions that enhance trading, processing, and risk management activities in global financial markets. ION's products include sophisticated software platforms and APIs that enable clients to connect seamlessly to various trading venues and exchanges, ensuring efficient and accurate transactions. Unlike many competitors, ION stands out by acquiring entrepreneurial firms, which allows it to remain agile and responsive to market changes. The company's goal is to enhance efficiency and reduce operational risks for its clients through automation and innovative technology.

London, United KingdomHeadquarters
1998Year Founded
$426.5MTotal Funding
GROWTH_EQUITY_VCCompany Stage
Enterprise Software, FintechIndustries
5,001-10,000Employees

Benefits

Health, dental, and vision insurance
AD&D and disability insurance
Flexible spending account
Health savings account
Life insurance
Mental health care
401K plan
Performance bonus
Supplemental workers' compensation
Family medical leave & parental leave
PTO, paid holidays, sick days, bereavement leave, and volunteer time off
Commuter checks
Company social events
Employee assistance program
Free lunch
mobile phone discount

Risks

Complexity in consolidating trading platforms may lead to operational inefficiencies.
US Treasury market's clearing mandate could impose significant compliance costs.
Potential global tariffs by Trump administration may disrupt ION's global operations.

Differentiation

ION Group specializes in automation technology for the financial sector.
The company offers sophisticated software platforms and APIs for seamless trading.
ION Group constantly innovates to enhance efficiency and reduce operational risks.

Upsides

Increased demand for automation drives innovation in AI-driven trading platforms.
The rise of DeFi creates opportunities for blockchain integration in financial services.
Growing importance of ESG criteria pushes adoption of efficient reporting tools.

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