Senior Software Engineer in PE1, Paston, Peterborough

Energy Jobline CVL; Peterborough; Hybrid; GBP 70,000 - 75,000; Full time

Job summary

A leading energy job board in Peterborough is seeking a Senior Software Engineer to join their SaaS team. The ideal candidate will build scalable applications and mentor junior developers. Required skills include expertise in C#, .NET, JavaScript, and React. This hybrid role offers up to £75,000, a bonus, and other perks such as private medical and dental insurance.

Benefits

Salary: Up to £75,000

5% bonus

7% pension

25 days holiday + bank holidays

Private Medical

Dental Insurance

Qualifications

• Expertise in C#, .NET Framework 4.0 & .NET 8+, SQL Server, JavaScript, and React.
• Strong background in web services, RESTful APIs, and event-driven architectures.
• Experience in threat modelling and vulnerability management.

Responsibilities

• Building scalable web applications that serve thousands of users daily.
• Working in agile sprints, tackling complex backend logic and sleek frontend interfaces.
• Mentoring junior developers along the way.

Skills

C#

.NET Framework 4.0 & .NET 8+

SQL Server

JavaScript

React

OO principles

Web services

RESTful APIs

Event-driven architectures

Problem solving

Job description

Energy Jobline is the largest and fastest growing global Energy Job Board and Energy Hub. We have an audience reach of over 7 million energy professionals, 400,000+ monthly advertised global energy and engineering jobs, and work with the leading energy companies worldwide.

We focus on the Oil & Gas, Renewables, Engineering, Power, and Nuclear markets as well as emerging technologies in EV, Battery, and Fusion. We are committed to ensuring that we offer the most exciting career opportunities from around the world for our jobseekers.

Senior Software Engineer

Peterborough (Hybrid, 3 days per week in office)

£70,000 - £75,000

You would be joining a SaaS company that pride themselves the culture they’ve created. It’s very supportive, collaborative and diverse with a unique family feel that is driven from the top by the CEO - something that usually gets lost in big businesses.

If you're the kind of developer who gets excited about clean code, stays current with new technologies, and thrives in fast-paced environments where no two days are the same then this is the role for you. They will invest heavily into your personal development and whether it's on the job or through paid for courses, you'll find yourself constantly learning.

What you'll be doing

You’ll be the technical backbone of our development team, building scalable web applications that serve thousands of users daily. Working in agile sprints, you'll tackle everything from complex backend logic to sleek frontend interfaces, mentoring junior developers along the way.

What We're Looking For

You’ll have expertise in C#, .NET Framework 4.0 & .NET 8+, SQL Server, JavaScript, and React. You understand OO principles inside out and can apply them to real-world solutions.

Strong background in web services, RESTful APIs, and event-driven architectures (MSMQ, RabbitMQ, Kafka). Security-first mindset with experience in threat modelling and vulnerability management. This is a super technical role with very complex software so your problem solving skills will be challenged every day.

The Perks

• Salary: Up to £75,000
• 5% bonus
• 7% pension
• 25 days holiday + bank hols (plus buy up to 5 more)
• Private Medical
• Dental Insurance
• and lots more!

Caught your interest?

Apply now or call Paige on (phone number removed)

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.