At a Glance
- Tasks: Lead the design and development of scalable backend systems in a dynamic fintech environment.
- Company: Join a high-growth fintech leader revolutionising DeFi for traditional finance.
- Benefits: Enjoy a competitive salary, 30 days PTO, and flexible remote work options.
- Other info: Collaborative culture that values diversity, innovation, and continuous growth.
- Why this job: Make an impact in a mission-driven company focused on decentralisation and user experience.
- Qualifications: Strong experience with TypeScript, Node.js, and blockchain technologies required.
The predicted salary is between 60000 - 80000 £ per year.
Location: EMEA / EU
Hours: Authorised to work in EMEA
Remote | Full-time
Compensation: €90K - €130K
Our client is a high-growth fintech leader specializing in simplifying multi-chain DeFi for traditional financial institutions, fintechs, and service providers. By offering a unified API, the platform provides seamless access to on-chain liquidity across all major blockchains for optimized same-chain and cross-chain swaps. The organization is on a mission to enable a fairer, decentralized world while prioritizing exceptional user experiences to make complex technologies accessible to a global audience.
The organization is seeking multiple Senior Backend Engineers to lead the design, development, and maintenance of robust, scalable, and secure backend systems. Reporting to the Backend Lead, the successful candidates will collaborate with cross-functional teams— including frontend developers, product managers, and designers—to deliver high-quality software solutions. The technical environment utilizes a modern stack including Node.js (TypeScript), MongoDB, Redis, and ethers.js, supported by a GitOps CD chain involving Kubernetes and AWS.
Key Responsibilities
- System Leadership: Lead and participate in the design, development, and maintenance of backend systems and APIs.
- Scalable Architecture: Architect and implement robust backend solutions capable of handling increasing user loads and evolving business requirements.
- Quality Standards: Maintain high coding standards, conduct thorough code reviews, and ensure best practices for maintainability and readability.
- Performance Optimization: Identify system bottlenecks and optimize code and algorithms to improve overall performance.
- Proactive Monitoring: Implement monitoring and debugging tools to identify and resolve issues proactively, ensuring high system availability.
- Testing & Reliability: Develop comprehensive test suites—including unit, integration, and end-to-end tests—to ensure backend reliability.
- Mentorship: Provide guidance to junior developers to foster technical growth within the team.
- Documentation: Document code, APIs, and technical processes to facilitate knowledge sharing and streamline onboarding.
Interview Process
- Initial Screening: Recruiter / HR Call
- Hiring Manager Interview: Discussion with the Backend Lead
- Technical Assessment: Take-Home Test
- Technical Deep-Dive: Technical Interview
- Cultural Alignment: Group Interview
Requirements
- Location: Candidates must be located in the EMEA or APAC regions.
- Technical Expertise: Strong professional experience with TypeScript and Node.js is required.
- Stellar Experience: Proven experience working with the Stellar network in production environments.
- Blockchain Background: Previous experience in the blockchain space with a technical understanding of the EVM ecosystem (or other blockchain environments). Familiarity with Stellar’s Soroban smart contracts is a significant plus.
- Seniority: Extensive professional experience in a similar role at a senior or lead level.
- Infrastructural Knowledge: Solid understanding of document databases (MongoDB), caching mechanisms (Redis), and system architecture design.
- Soft Skills: Excellent analytical, problem-solving, and communication skills. Ability to work both autonomously and collaboratively in a proactive manner.
- Education: A Bachelor’s or Master’s degree in Computer Science is considered a plus.
- Language: Very strong written and verbal English skills for effective stakeholder communication.
Our Client's Culture
- Embracing Differences: Our client values unique qualities and views individual differences as an opportunity for the entire team to grow.
- Ownership and Execution: Every team member is expected to own their tasks end-to-end, holding themselves to a high bar for execution and accountability.
- Failing Forward: Innovation requires courage. The team is encouraged to try new things, learn from mistakes without repeating them, and adapt quickly.
- Collaborative Fun: Beyond the tech, the team prioritises getting to know one another, maintaining a light-hearted environment rooted in love and respect.
Benefits
- Compensation: Competitive salary range of €90,000 – €130,000 EUR, plus equity participation from day one.
- Time Off: 30 days of Paid Time Off (PTO).
- Flexibility: Flexible remote work days and flexible working hours.
- Offsites: Annual team offsites (previous locations include Thailand, Vietnam, and Marrakech).
- Equipment: Choice of work computer and hardware.
- Allowances: An annual €1,000 personal development budget (after 6 months of tenure). A one-time €1,000 remote work budget for office setup or coworking expenses.
Note: Candidates joining as independent contractors are entitled to the first five benefits listed above.
Due to the high volume of applications we anticipate, we regret that we are unable to provide individual feedback to all candidates. If you do not hear back from us within 4 weeks of your application, please assume that you have not been successful on this occasion. We genuinely appreciate your interest and wish you the best in your job search.
Commitment to Equality and Accessibility: At MLabs, we are committed to offer equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our goal is to foster a diverse, inclusive workplace with equal opportunities for all. If you need any reasonable adjustments during any part of the hiring process or you would like to see the job-advert in an accessible format please let us know at the earliest opportunity.
MLabs Ltd collects and processes the personal information you provide such as your contact details, work history, resume, and other relevant data for recruitment purposes only. This information is managed securely in accordance with MLabs Ltd’s Privacy Policy and Information Security Policy, and in compliance with applicable data protection laws. Your data may be shared only with clients and trusted partners where necessary for recruitment purposes. You may request the deletion of your data or withdraw your consent at any time by contacting.
Senior Backend Engineer - Stellar Ecosystem employer: Workable
Our client is an exceptional employer that champions a culture of mutual respect, accountability, and continuous growth, making it an ideal place for Senior Backend Engineers to thrive. With a competitive salary, generous benefits including 30 days of paid time off, and a commitment to employee development through personal budgets, the company fosters an environment where innovation and collaboration flourish. The remote-first approach allows for flexibility in work hours and locations, complemented by annual team offsites that enhance camaraderie and team spirit.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Backend Engineer - Stellar Ecosystem
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Workable or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Workable.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Workable.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Workable that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Senior Backend Engineer - Stellar Ecosystem
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Workable.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Workable and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Workable
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Workable uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
