At a Glance
- Tasks: Design and implement innovative software solutions while collaborating with a dynamic team.
- Company: Join The Stepstone Group, a leader in reshaping the global job market.
- Benefits: Enjoy 29 days holiday, private healthcare, and a hybrid working model.
- Other info: Be part of a diverse community committed to inclusion and professional growth.
- Why this job: Make a real impact in a supportive environment that values your work-life balance.
- Qualifications: Expertise in C#, .NET Core, and experience with front-end technologies like React.
The predicted salary is between 60000 - 80000 € per year.
At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for jobseekers and companies around the world to find a perfect match in a fair and equitable way. With over 20 brands across 30+ countries, we strive for fair and unbiased hiring. Join our team of 3,000+ employees and be part of reshaping the labour market and becoming the world’s leading job platform.
We are looking for a Senior Full Stack Engineer with a strong back-end focus to join one of our Profile domain product teams. This role is full stack by design: you will work across back-end and front-end codebases, contributing to end-to-end product delivery. However, your primary strength will be in back-end engineering using C# and .NET Core in cloud-native AWS environments, while still being confident and hands-on on the front end. You will join an established, autonomous product team owning their product end-to-end, with real ownership over technical design, implementation, and continuous improvement.
Your responsibilities:
- Design and implement RESTful APIs, ensuring high standards of performance, reliability and security.
- Build, deploy and operate services in AWS using Docker and Infrastructure as Code, ensuring solutions are production-ready, secure, observable and well-tested.
- Contribute to solution and architecture design, balancing rapid delivery with long-term sustainability, while actively reducing technical debt and improving code quality across the stack.
- Collaborate cross-functionally with Product, QA and engineering teams to deliver end-to-end features, while mentoring and upskilling engineers in modern .NET, cloud and full stack practices.
Qualifications:
- Back-end (Primary Focus): Expert in C# and .NET Core with strong experience in MVC, REST API design and best practices; deep knowledge of AWS/cloud computing, microservices, CQRS, event-driven and message-based architectures; experienced with SQL Server, PostgreSQL and Docker-based containerised workloads.
- Front-end (Required): Strong experience building user-facing web applications using Node.js, React and TypeScript; solid understanding of HTML, CSS and build tooling (e.g. Webpack); awareness of AI tooling best practices and agentic AI frameworks; able to collaborate effectively with design and product teams to deliver performant, user-centric interfaces.
- DevOps, Quality & Security: Strong DevOps and CI/CD expertise with tools such as Bamboo, TeamCity and Octopus; hands-on experience with Infrastructure as Code (Terraform), observability tooling (Grafana, Kibana, Datadog, CloudWatch), automated testing (NUnit, xUnit, Cypress, Playwright), Git-based workflows, and secure development practices including OWASP, secrets management and Vault.
- Ways of Working: Comfortable in Scrum/Kanban environments with strong communication skills; experienced with Jira, Confluence, Slack and MS Teams; fluent in English and effective in distributed international teams; able to work aligned to GMT hours (08:00–17:00).
- Desirable Skills: Experience with HashiCorp tooling (Terraform, Vault, Envconsul), Nginx for reverse proxying and routing, and messaging platforms such as Kafka or AWS SQS/SNS.
Additional Information:
We’re a community here that cares as much about your life outside work as how you feel when you’re with us. Because your job shouldn’t take over your life, it should enrich it. Here are some of the benefits we offer:
- 29 days holiday allowance + bank holidays
- Private medical and dental healthcare
- Matching pension contribution of 4 or 5% (after 3 years of service up to 10%)
- 24/7 Employee Assistance Programme
- Life Assurance Cover
- Cycle to work scheme
- Hybrid working model (3 days working from the office) and you can bring your dog to the office on Mondays and Fridays!
Our commitment:
Equal opportunities are important to us. We believe that diversity and inclusion at The Stepstone Group are critical to our success as a global company, so we want to recruit, develop, and keep the best talent. We encourage applications from everyone, regardless of background, gender identity, sexual orientation, disability status, ethnicity, belief, age, family or parental status, and any other characteristic. As a global business we further our DEI and sustainability progress by working with national and international bodies and are proud to have been recognised for our work - both locally and internationally, including:
- Fertility Friendly Employer, accredited by Fertility Matters at Work
- RIDI (Recruitment Industry Disability) Awards: Inclusive Technology Award 2024
- Stonewall: Gold Award
- Stonewall: Top 100 Workplace Equality Index (85)
Senior Software Engineer employer: StepStone Group
At The Stepstone Group, we prioritise your well-being and professional growth, offering a supportive work culture that values work-life balance and inclusivity. With generous benefits such as 29 days of holiday, private healthcare, and a hybrid working model, you will thrive in an environment that encourages innovation and collaboration. Join us in reshaping the labour market while enjoying unique perks like bringing your dog to the office and participating in our commitment to diversity and inclusion.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Software Engineer
✨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 projects. This gives potential employers a taste of what you can do, especially in back-end and front-end development.
✨Tip Number 3
Prepare for interviews by practising common technical questions and coding challenges. Use platforms like LeetCode or HackerRank to sharpen your skills and 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. Plus, we love seeing candidates who are proactive about joining our community.
We think you need these skills to ace Senior Software Engineer
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Senior Software Engineer role. Highlight your back-end expertise in C# and .NET Core, and don’t forget to mention your experience with AWS and Docker. We want to see how your skills match what we're looking for!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how you can contribute to our mission. Be genuine and let your personality come through – we love seeing the real you!
Showcase Your Projects:If you've worked on any relevant projects, make sure to include them! Whether it's a personal project or something from a previous job, we want to see your hands-on experience with full stack development and cloud-native solutions.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us that you’re keen on joining our community at The Stepstone Group!
How to prepare for a job interview at StepStone Group
✨Know Your Tech Stack
Make sure you’re well-versed in C#, .NET Core, and AWS. Brush up on your knowledge of RESTful APIs and microservices, as these will likely come up during the interview. Be ready to discuss your past projects and how you’ve implemented these technologies.
✨Showcase Your Full Stack Skills
Even though the role has a back-end focus, don’t forget to highlight your front-end experience with Node.js, React, and TypeScript. Prepare examples of how you’ve collaborated with design and product teams to create user-centric interfaces.
✨Demonstrate DevOps Knowledge
Familiarise yourself with CI/CD tools like Bamboo and TeamCity, and be prepared to discuss your experience with Infrastructure as Code using Terraform. They’ll want to know how you ensure production-ready solutions, so have some solid examples ready.
✨Cultural Fit Matters
The Stepstone Group values diversity and inclusion, so be genuine about your experiences and how they align with their mission. Show that you’re not just a tech whiz but also someone who can thrive in a collaborative, international team environment.
