Junior Software Engineer
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This vacancy has been independently reviewed by the OppaJob Transatlantic Career Intelligence Desk to confirm authentic direct employer recruiting, verify compensation transparency, and eliminate applicant processing fees.
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Position Overview & Specifications
JOB SUMMARY
Calero, the leading technology expense management solution for complex enterprises, is looking for a Junior Software Engineer, in the UK, to work on a team supporting our core calero.com expense management solution. This role offers the opportunity to work on a large enterprise solution that is used by many large international organizations. Our technology stack is constantly evolving but we predominantly use ReactJS for our front end, C# .NET for our backend and MS SQL Server for our database layer. We are looking for someone who is passionate about software development and wants to develop their skills working on a cross-functional agile team. We will consider graduates, previous software engineering role experience or someone who can evidence their passion and self-development via their own projects or open-source project contributions.
ESSENTIAL JOB RESPONSIBILITES
- You will work with your team to help plan, develop, test and support products – taking responsibility for the full development lifecycle.
- You will have the opportunity to work with a large range of different technologies and we encourage people to actively develop their skills in areas they aren’t familiar with.
EXPERIENCE
- Prior experience in a Software Engineering role, Web development (client or server side) role, or similar, is valuable but we are interested in anyone who can evidence their passion for engineering –their own projects, open source contributions or qualifications
- You should ideally have a foundation in software engineering principles and paradigms and be passionate about new technologies
SKILLS
- Having some experience in our commonly used languages and technology stack is desirable but not essential – Front end (React, HTML, CSS), C# .NET, MicroServices (Microsoft Web Api) and SQL
COMPETENCIES
- Good communication skills
- Excellent ability to work collaboratively with other team members
- Problem solving and analytical skills
- Organizational skills and planning/priority setting
BENEFITS
- Private Healthcare for you and your immediate family
- Gym Membership at Nuffield Health or equivalent
- Life Insurance (pay out being 4 times your salary)
- Competitive Paternity and Maternity Package
- Team Building Budget and Employee Events
- Office Drinks, Snacks, Coffee etc.
- Volunteer Day
- Flexible Bank Holiday Policy
- Development Training Budget
Calero is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sexual orientation, gender identity, age, protected veteran status, or status as a qualified individual with a disability.
Candidate Selection & Onboarding Process
Application & Resume Screening
Submit your tailored CV/Resume directly to the talent acquisition portal.
Technical & Competency Interviews
Virtual interviews with the hiring manager and multidisciplinary team.
Formal Offer & Benefits Negotiation
Written agreement outlining compensation, equity, retirement vesting, and relocation allowances.
Onboarding & Corporate Integration
Equipment provisioning, team orientation, and commencement of duties.
United Kingdom Right to Work & Skilled Worker Visa Guide
Employment in the United Kingdom requires legal Right to Work verified under the Home Office Points-Based Immigration System:
Sponsoring employers must hold an active Home Office A-rated Sponsor License and assign a valid Certificate of Sponsorship (CoS). Role must meet the general minimum salary threshold (£38,700) or occupation going rate.
Continuous employment under Skilled Worker status establishes eligibility for Indefinite Leave to Remain (ILR) after 5 continuous years, leading to British Citizenship.
Candidate Preparation Blueprint: Telecommunications Services
Based on transatlantic hiring benchmarks for Junior Software Engineer roles across TELESOFT LLC DBA CALERO's corporate sector, successful applicants typically excel across three core dimensions:
Demonstrated portfolio evidence, architecture/system design case studies, or validated professional certifications directly applicable to Telecommunications Services.
STAR method competency responses highlighting cross-functional leadership, conflict resolution, and delivering measurable enterprise ROI under tight timelines.
Total compensation expectation aligned within the benchmarked £30,907 - £40,360 bracket, including retirement vesting and health parity.
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