mthree

mthree

Global talent training and placement services

Junior Software Engineer

Full-TimePosted on 11/14/2025
$48k - $63k/yr

+ Annual Increase

Entry
Bachelor's
United States
In Person

Open to relocating within the United States.

No H1B Sponsorship

About the job

Requirements
  • Bachelor's degree in computer science or a related major
  • A GPA of 2.75 or higher
  • Experience with object-oriented programming
  • Solid knowledge of software engineering principles (data structures, object-oriented programming, design patterns, multithreading)
  • Skills in troubleshooting and debugging
  • Knowledge of database concepts (SQL, stored procedures, schema design)
  • Understanding of the formal software development lifecycle
  • Understanding of test-driven development
  • The right to work in the United States without visa sponsorship
  • Applicants must be currently authorized to work in the United States on a full-time basis
  • The Company will not sponsor applicants for work visas
Responsibilities
  • Build complex applications in a global team environment and deliver software that can be launched to end users
Desired Qualifications
  • Experience with Java programming language
  • Experience with full-stack application development
  • Completion of Academy training focusing on Java or related languages would be advantageous
  • Exposure to executive education or professional development programs related to software engineering

About the company

mthree is a global talent and training partner that connects graduates and experienced professionals with leading companies in tech, banking, and business. It creates and runs custom training programs through its Train model, ensuring candidates are prepared for their roles and can be placed into positions ranging from entry level to leadership. The company works by partnering with organizations to deliver tailored training solutions, then placing trained talent into roles, which helps clients reduce their hiring and training burden. What sets mthree apart is its emphasis on diversity, equity, and inclusion, its global reach, and its ability to offer end-to-end pipeline development—from training design to placement—across multiple sectors. The goal is to continuously supply a steady stream of skilled professionals who meet each client’s specific needs and contribute to the client’s workforce goals.

Company Size

501-1,000

Company Stage

Acquired

Total Funding

$59.4M

Headquarters

London, United Kingdom

Founded

2010

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Simplify Jobs

Simplify's Take

What believers are saying

  • mthree says it has helped 4,000 people start careers, signaling proven demand.
  • Client demand for cyber and AI skills rose after the June 2026 CAPSLOCK acquisition.
  • The merged group sells a fuller suite, unlocking public-sector, private-sector, and cross-selling wins.

What critics are saying

  • Integrating Peregrine and CAPSLOCK in 2026 strains delivery, culture, and cross-sell execution.
  • Staffing rivals and in-house academies compress pricing, especially in banking and technology by 2027.
  • If client conversion rates weaken, mthree's hire-train-deploy model loses placements and recurring revenue.

What makes mthree unique

  • mthree operates across 11 countries, pairing training with 12-24 month client deployments.
  • The January 2026 Peregrine merger broadens mthree from graduate hiring into consulting and reskilling.
  • CAPSLOCK adds immersive cyber, AI, and digital-resilience curricula inside mthree's workforce pipelines.

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Benefits

Wellness Program

Growth & Insights and Company News

Headcount

6 month growth

↑ 23%

1 year growth

↑ 23%

2 year growth

↑ 23%
Bdaily
Jun 16th, 2026
Mthree acquires CAPSLOCK to boost cybersecurity training capabilities

London-based training provider Mthree has acquired cybersecurity education firm CAPSLOCK to strengthen its capabilities in cybersecurity, artificial intelligence and digital resilience training for finance, technology and public sector employers. Founded in 2019, CAPSLOCK has trained over 1,200 adults for cyber careers, working with organisations across financial services, telecoms, aerospace, defence, manufacturing and broadcasting sectors. Mthree CEO Alex Headley said cybersecurity and AI are workforce challenges as much as technology issues, noting employers cannot rely solely on hiring from a limited pool of experienced specialists. CAPSLOCK co-founder Lorna Armitage said joining Mthree provides a platform to expand their mission of removing barriers to cybersecurity careers as cyber and AI risks grow more complex.

Finance Connect
Feb 16th, 2026
Leumi ABL backs Mthree–Peregrine merger with £10M facility

Leumi ABL has provided a £10 million asset-based lending facility to support the merger of Mthree and Peregrine International Limited, both portfolio companies of UK private equity firm Inspirit Capital. The deal combines Mthree's private sector recruitment focus with Peregrine's public sector operations in the hire-train-deploy market. The merger aims to deliver increased scale, strengthen management and unlock cross-selling opportunities across both sectors. This marks Leumi ABL's third financing arrangement with Inspirit portfolio companies, following its backing of @Spaldings Ltd's acquisition in June 2023. The combined group operates across the UK and US. Inspirit Capital highlighted asset-based lending's flexibility and scalability for PE-backed businesses, whilst Leumi ABL emphasised its expertise in cross-border transactions and understanding of private equity requirements.

INACTIVE