At a Glance
- Tasks: Design and develop software for commodities trading and risk management.
- Company: Join Javelin, a leading global commodities firm with a collaborative culture.
- Benefits: Enjoy 25 days holiday, private medical scheme, and an onsite gym.
- Other info: Dynamic team atmosphere with excellent career growth and social activities.
- Why this job: Make a real impact in a fast-paced environment while working with traders and engineers.
- Qualifications: Bachelor's degree in Computer Science and 3+ years of software engineering experience.
The predicted salary is between 56700 - 69300 £ per year.
About Javelin
Javelin Global Commodities is a leading global commodities marketing, trading, logistics services and investment firm with head offices in London and wider global offices in New York, Dallas, San Diego, St Louis, Canada, Switzerland, Poland, Dubai, India, Singapore, China and Australia.
Javelin was founded in 2015 and now operates across six continents with respect to more than 20 different commodities across thermal coal, metallurgical coal, iron ore, steel scrap, metals, hydrocarbons, freight, agriculture, and renewables.
Established in 2015, Javelin employs over 200 people and is a unique place to grow your career.
We take pride in our values, global reach, meritocratic culture and strong work ethic.
Our success over the years has been built on our guiding principles of customer service, creativity, transparency, integrity, and responsibility.
Whilst our footprint grows, we still foster a small-company atmosphere.
We have a flat company structure and encourage collaboration across all seniority levels, teams and locations to generate the best ideas.
Javelin has a dedicated strategy to support local and meaningful charities through volunteer days, donation matching, a ‘give as you earn’ scheme and other fundraising activities.
We are committed to the wellbeing of our colleagues and organise various social evenings, sports clubs and lunchtime activities.
Our London office has on-site gym facilities and a golf/sports simulator.
- Discover more at
- Position Overview
We are looking for an Associate Software Engineer to join our London-based technology team and help shape the systems at the heart of a fast-moving global commodities business.
Sitting at the intersection of commodities trading and technology, this hands-on role offers the chance to work directly with traders, analysts and engineers.
You will build and enhance practical software that supports trading, logistics, accounting, financing and operations.
This is an excellent opportunity for a collaborative Python developer who enjoys solving real-world problems and wants to develop deep expertise in commodities.
Software Engineering is central to Javelin’s success.
The team delivers and maintains the trading and risk-management systems used across the business, from front-office trading to logistics, accounting, financing and operations.
You will gain broad exposure to the commodities lifecycle while contributing to technology that has an immediate commercial impact.
Responsibilities
- Design, develop, test and deploy software that supports commodities trading, risk management and market-data processing, working closely with traders and operators to turn business needs into effective solutions.
- Write clean, scalable and maintainable code, primarily in Python 3.
- Partner with traders and quantitative analysts to understand strategies, identify opportunities and translate requirements into robust software.
- Enhance the reliability, performance and usability of applications across trading and operational workflows.
- Own well-defined development tasks from concept to delivery, communicating progress clearly and producing dependable solutions on time.
- Contribute ideas through technical design discussions and code reviews, and help strengthen our testing and software-development practices.
- Bachelor’s degree in Computer Science, Engineering or a related field.
- 3+ years of hands-on software engineering experience, with at least 2 years embedded with users delivering production applications in financial services, commodities or comparable enterprise environments.
- Annual discretionary bonus
- 25 days holiday
- Company pension scheme (10% company contribution)
- Private medical scheme with a range of additional wellbeing benefits
- Travel insurance
- Income protection
- Life insurance (5x salary)
- Bike2Work scheme including secure storage and showers
- Season ticket loan
- Onsite gym
- #J-18808-Ljbffr
Software Engineer employer: Javelin Group
Javelin Global Commodities is an exceptional employer, offering a dynamic and meritocratic work culture that fosters creativity and collaboration. With a strong commitment to employee wellbeing, our London office features on-site gym facilities and various social activities, while our flat corporate structure ensures that every team member's contributions are valued. We provide ample opportunities for professional growth within the fast-paced commodities sector, making Javelin an ideal place for those seeking meaningful and rewarding careers.
StudySmarter Expert Advice🤫
We think this is how you could land Software Engineer
✨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 Javelin Group 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 Javelin Group.
✨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 Javelin Group.
✨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 Javelin Group 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 Software Engineer
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 Javelin Group.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Javelin Group 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 Javelin Group
✨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 Javelin Group 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.
