Developer Capital Markets

Developer Capital Markets

Location: London (Hybrid) Practice Area: Technology & Engineering Type: Permanent

Deliver solutions across financial services landscapes

The Role

As a Developer at Capco you will design and build high-performance platforms for leading financial services institutions. Youll bring deep engineering expertise to cloud-based event-driven applications that support banking payments and capital markets. Collaborating with stakeholders youll deliver scalable solutions using best-in-class technologies and contribute to Capcos engineering community.

What Youll Do

• Build -based solutions across financial domains (banking payments wealth capital markets)

• Implement secure scalable systems using AWS and distributed architecture patterns

• Apply TDD and SOLID principles to create maintainable high-performance applications

• Develop RESTful and GraphQL APIs integrated with cloud-native and legacy systems

• Work collaboratively with cross-functional teams and share engineering knowledge across Capco

What Were Looking For

• Proficiency in C# (7.0/8.0) & .NET with enterprise software development experience

• Strong understanding of trade lifecycle processes and financial instruments (Options Derivatives Rates)

• Strong database design skills using SQL Server or NoSQL technologies

• Cloud expertise with AWS (DocumentDB EKS EC2 S3 Aurora CloudFront Route 53)

• Familiarity with Redis Elasticache and secure API design (REST/GraphQL)

Bonus Points For

• Passion for innovation and contributing to thought leadership

• Experience coaching junior developers and supporting agile delivery

• Knowledge of financial regulations and compliance requirements

• Effective communicator with both technical and non-technical stakeholders

• Curiosity and drive to explore emerging technologies and solutions

Why Join Capco

• Deliver high-impact technology solutions for Tier 1 financial institutions

• Work in a collaborative flat and entrepreneurial consulting culture

• Access continuous learning training and industry certifications

• Be part of a team shaping the future of digital financial services

• Help shape the future of digital transformation across FS & Energy.

Benefits

We offer a competitive people-first benefits package designed to support every aspect of your life:

• Core Benefits:Discretionary bonus competitive pension health insurance life insurance and critical illness cover.

• Mental Health:Easy access to CareFirst Unmind Aviva consultations and in-house first aiders.

• Family-Friendly:Maternity adoption shared parental leave plus paid leave for sickness pregnancy loss fertility treatment menopause and bereavement.

• Family Care:8 complimentary backup care sessions for emergency childcare or elder care.

• Holiday Flexibility:5 weeks of annual leave with the option to buy or sell holiday days based on your needs.

• Continuous Learning:Your growth your way - minimum 40 hours of training annually. Take your pick; workshops certifications e-learning. Also Business Coach assigned from Day One: Get one-on-one guidance to fast-track your goals and accelerate your development.

• Healthcare Access:Convenient online GP services.
• Extra Perks:Gympass(Wellhub) travel insurance Tastecard season ticket loans Cycle to Work and dental insurance.

Inclusion at Capco Were committed to making our recruitment process accessible and straightforward for everyone. If you need any adjustments at any stage just let us know well be happy to help. We value each persons unique perspective and contribution. At Capco we believe that being yourself is your greatest strength. Our #BeYourselfAtWork culture encourages individuality and collaboration a mindset that shapes how we work with clients and each other every day.

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