Senior Software Developer

Tec Partners Recruitment Ltd; Ipswich; Hybrid; GBP 65,000 - 75,000; Full time

Benefits offered by this job

Flexible working

Excellent benefits

Career development opportunities

Job summary

Tec Partners Recruitment Ltd in Ipswich is hiring a Senior Software Developer to join a growing engineering team. You will design, develop, and enhance a market-leading SaaS platform, taking a hands-on role in new features and architectural decisions.

Working in a hybrid model with one day a month in Ipswich, the role offers a salary up to £75,000 DOE, flexible working, excellent benefits, and strong career development opportunities.

Qualifications

• Strong commercial experience with C# and modern .NET / .NET Core.
• Experience building scalable web applications and APIs.
• Solid understanding of OOP, SOLID, and design patterns.
• Experience with TypeScript, HTML, CSS, and front-end frameworks (React/Vue).
• Cloud experience, ideally AWS.
• Experience with CI/CD and DevOps practices.
• Knowledge of IaC tools like Terraform or AWS CDK.
• Experience with serverless apps (e.g., AWS Lambda) and API integration.
• Git proficiency and modern development workflows.
• Secure coding practices and performance awareness.
• Experience with TDD/BDD/DDD and security/compliance standards.
• Observability tools such as Elastic APM or Datadog.
• Experience with AI apps, Python, data analytics, or CRM integrations.

Responsibilities

• Join our growing engineering team as a Senior Software Developer in a collaborative agile environment.
• Design, develop, and enhance our market-leading SaaS platform.
• Hands-on feature development, architectural decisions, and technical improvements.
• Drive engineering best practices across the team.
• Collaborate with developers, testers, product owners, and technical leads to deliver secure, scalable solutions.
• Mentor and perform code reviews to support other engineers.

Skills

C#

TypeScript

HTML/CSS

React

Vue

Python

DDD

TDD/BDD

Git

CI/CD

AWS

Serverless

Datadog

Elastic APM

Terraform

AWS CDK

Lambda

Tools

AWS

Terraform

AWS CDK

Lambda

Git

CI/CD

Datadog

Elastic APM

Job description

Salary: £65,000 - 75,000 per year

Requirements

• Strong commercial experience with C# and modern .NET / .NET Core
• Experience building scalable web applications and APIs
• Strong understanding of object-oriented programming, SOLID principles, and design patterns
• Experience with TypeScript, HTML, CSS, and modern front-end frameworks such as React or Vue
• Strong cloud experience, ideally with AWS
• Experience with CI/CD pipelines and DevOps practices
• Knowledge of Infrastructure as Code tools such as Terraform or AWS CDK
• Experience developing serverless applications, such as AWS LambdaExperience integrating with third-party services via APIs
• Comfortable working with Git and modern development workflows
• Understanding of secure coding practices and application performance
• Experience with TDD / BDD / DDD
• Knowledge of security standards and compliance environments
• Experience with observability tools such as Elastic APM or Datadog
• Experience with AI applications, Python, data analytics, or CRM integrations

Responsibilities

• Join our growing engineering team and contribute as a Senior Software Developer in a collaborative agile environment
• Design, develop, and enhance our market-leading SaaS platform
• Take a hands-on role in new feature development, technical improvements, and architecture decisions
• Help drive engineering best practices across the team
• Work closely with developers, testers, product owners, and technical leads to deliver secure, scalable, and high-quality solutions
• Support the development of other engineers through mentoring and code reviews

Technologies

• AI
• AWS
• Lambda
• C#
• CI/CD
• Cloud
• CSS
• CRM
• DDD
• Datadog
• DevOps
• Git
• Support
• Python
• React
• Security
• Serverless
• TDD
• Terraform
• TypeScript
• Vue
• Web
• ASP.NET

More

We are an innovative technology organisation offering a hybrid working model with one day a month in Ipswich. This Senior Software Developer role comes with a salary of up to £75,000 DOE, flexible working, excellent benefits, and strong opportunities for career development. We provide a forward-thinking engineering environment where you can make a real technical impact while helping shape our SaaS platform and engineering practices.

last updated 38 week of 2026