At a Glance
- Tasks: Design and deliver backend solutions using AWS, focusing on statistical calculations and data engineering.
- Company: Join TelmarHelixa, where AI meets audience insight in a dynamic global environment.
- Benefits: Competitive salary, impactful work, and a fun, collaborative culture.
- Other info: Work remotely with a smart, driven team and enjoy excellent career growth opportunities.
- Why this job: Make a real impact on global marketing decisions with cutting-edge technology.
- Qualifications: 3+ years in AWS backend development and strong skills in Python, C++, and C#.
The predicted salary is between 60000 - 80000 € per year.
Remote/Hybrid - TBC - International company with core hour requirements
Full-time
At TelmarHelixa, we don’t just analyze data—we unlock the potential behind it. We’re the fusion of Telmar, a pioneer in global insights and media planning, and Helixa, a cutting-edge AI platform that turns billions of digital signals into real, actionable audience intelligence.
We empower brands, agencies, and media platforms globally to discover, understand, and reach the people who matter most—through an integrated platform that combines traditional research, psychographics, social behavior, and media strategy.
Why Work With Us?
- Tech with Purpose: AI and next-gen data tools to uncover deep audience insights that fuel analysis, research and planning globally.
- Global Impact: Influence marketing and media decisions for world-renowned brands and media agencies.
- Smart, Driven Team: Work alongside thinkers, builders, and data storytellers who are redefining what data intelligence looks like.
- Fast-Paced Innovation: We’re agile, future-focused, and constantly evolving—just like the audiences we analyze.
Job Overview
In this role, you will be responsible for designing and delivering backend statistical calculation models and data solutions that are delivered via an API first implementation. You will play a key role in making critical decisions and mitigating technical risks, ensuring that solutions leverage the agreed-upon technical architecture and development methodologies. A strong statistical or mathematical background is necessary for the content matter. Working in a globally distributed environment across multiple platforms, including Amazon Web Services (AWS), you will collaborate closely with teams (whilst predominantly working remotely) to enhance and advance our data engineering and application solutions.
As a motivated self-starter with a strong technical background especially in AWS, you will bring a passion for solving complex architectural challenges and a genuine enthusiasm for technical leadership.
Dominant technologies/methodologies
- Python (Numpy), C#, C++
- Native AWS (Amazon Web Services) eg. Lambda, Cognito, S3, CloudFront, Elastic Search, Athena...
- API first
- Big data
Responsibilities
- Architect and develop backend solutions in AWS lambdas which conform to R&D specified calculations.
- Be able to understand most statistical calculations in order to debug and troubleshoot code.
- Collaborate with product and engineering teams to architect solutions that provide stability, security, and scalability, ie. Code optimisation, deployment processes.
- Continuously improve tooling, methodologies, processes, and technologies to stay at the forefront of best practices and innovation.
- Develop technical specifications focused on system integration, feasibility, performance, and sustainability.
- Document and communicate concepts clearly, providing technical guidance and coaching to engineering teams as needed.
- Regularly collaborate with senior stakeholders to define strategic direction and ensure developments align to the strategic roadmap.
- Identify technical problems proactively and translate them into non-technical descriptions for broader business understanding.
- Conduct structured analysis of technical issues and translate findings into actionable design solutions.
- Test deliverables to ensure they meet architectural, data, and engineering specifications.
- Help improve and troubleshoot processes from data engineering to application development to ensure our methods are cost effective, easy to adopt and ready to scale.
Qualifications and Experience
- Formal qualification in statistics, data analytics or mathematics
- 3+ years in Python, C++, C#, (MatLab, Octave is an advantage)
- 3+ years as an AWS backend and data Developer in SaaS environment
- Detailed AWS knowledge and working experience with associated accreditation
- Thorough understanding of RESTful APIs and an API first approach
- Able to anticipate and advise on future technology changes that present opportunities
- Database design experience
- Experience with CI / CD tooling and processes
- Experience of working with Salesforce would also be beneficial.
Personal attributes
- Excellent problem-solving skills with an analytical mindset.
- Proven ability to work effectively in a remote working environment.
- Experience supporting and working with cross-functional teams.
- Outstanding communication skills (written and verbal communication skills).
- Strong interpersonal skills and the ability to work proactively, independently, and as a team player.
- Eagerness and willingness to learn new technologies.
- Has lateral thinking capability to dissect a problem to its component parts to identify and diagnose root causes.
- Able to troubleshoot and identify problems across different technology capabilities.
Benefits
- Competitive salary and benefits package
- Chance to make a real impact on the company's growth and success
- Work in a fun and collaborative environment
Senior AWS Backend Engineer in London employer: Splashlight & Telmar
At TelmarHelixa, we pride ourselves on being an exceptional employer that champions innovation and collaboration in a remote-friendly environment. Our team thrives on the fusion of cutting-edge AI technology and audience insights, offering employees the chance to work with smart, driven colleagues while making a global impact on marketing and media strategies. With a competitive salary, comprehensive benefits, and ample opportunities for professional growth, joining us means becoming part of a dynamic culture where your contributions truly matter.
StudySmarter Expert Advice🤫
We think this is how you could land Senior AWS Backend Engineer in London
✨Tip Number 1
Network like a pro! Reach out to folks in your industry on LinkedIn or at meetups. A friendly chat can lead to opportunities that aren’t even advertised yet.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repo showcasing your AWS projects and backend solutions. This gives potential employers a taste of what you can do.
✨Tip Number 3
Prepare for those interviews! Brush up on your technical knowledge, especially around AWS and backend development. Practice common interview questions and scenarios to boost your confidence.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive!
We think you need these skills to ace Senior AWS Backend Engineer in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Senior AWS Backend Engineer role. Highlight your experience with AWS, Python, and any relevant statistical or mathematical skills. We want to see how your background aligns with what we do at TelmarHelixa!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about data engineering and how you can contribute to our mission. Be sure to mention specific projects or experiences that showcase your skills in AWS and backend development.
Showcase Your Problem-Solving Skills:In your application, don’t just list your skills—show us how you've used them to solve real problems. Share examples of challenges you've faced in previous roles and how you tackled them. We love a good story about overcoming obstacles!
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team at TelmarHelixa!
How to prepare for a job interview at Splashlight & Telmar
✨Know Your Tech Inside Out
Make sure you brush up on your AWS knowledge, especially the services mentioned in the job description like Lambda and S3. Be ready to discuss how you've used these technologies in past projects and how they can be applied to solve complex problems.
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled challenging technical issues in the past. Use the STAR method (Situation, Task, Action, Result) to structure your answers, focusing on your analytical mindset and ability to troubleshoot effectively.
✨Communicate Clearly and Confidently
Since you'll be working remotely with cross-functional teams, practice explaining complex technical concepts in simple terms. This will demonstrate your communication skills and ability to collaborate with non-technical stakeholders.
✨Demonstrate Your Passion for Learning
Express your eagerness to learn new technologies and stay updated with industry trends. Share any recent courses or certifications you've completed, especially those related to data analytics or AWS, to show you're proactive about your professional development.
