Connecting talent in tech, digital, and energy with organisations driving impact and change.
We connect purpose-driven talent with companies shaping a better future.
We connect top talent with organisations driving real change across health tech, clean tech, green tech, climate tech, central government, and fintech. Our mission: to partner with the best companies using technology to make a difference in the world we live in.
Senior Data Scientist – SC Cleared Location: London – 2 days per week onsite Rate: £650 per day (Inside IR35) Contract: 3-6 months Start: ASAP Clearance: Active SC Clearance required…
Senior Data Scientist – SC Cleared Location: London – 2 days per week onsite Rate: £650 per day (Inside IR35) Contract: 3-6 months Start: ASAP Clearance: Active SC Clearance required…
Senior Cloud Engineer – GCP – SC Cleared Outside IR35: £600-£650 per dayHybrid – 2-4 days per month in LondonASAP – long-term engagement We are looking for an experienced Senior…
Lead Cloud Architect – GCP – SC Cleared Outside IR35: £650-£700 per dayHybrid – 2-4 days per month in LondonASAP – long-term engagement We are supporting a requirement for a…
Linux Systems Engineer | Outside IR35 | Remote We are looking for a Linux Systems Engineer to support the upgrade and migration of established infrastructure services. This is a hands-on…
In August 2021, SR2 officially became B Corp™ certified, recognising our commitment to upholding the highest standards of verified social and environmental performance, public transparency, and legal accountability to balance profit and purpose.
We specialise in connecting top-tier tech professionals with organisations using technology as a force for good. Our expertise spans contract and permanent solutions across software engineering (back-end & front-end), Cyber Security, Data & AI, QA, and DevOps. The SR2 brand attracts high-calibre talent who want to use their skills to drive meaningful change with technology.
We specialise in delivering highly vetted SC and DV-cleared technology professionals at speed. Our expertise spans tech transformation, project management, business analysis, delivery management, software engineering, data, AI, UCD and testing. Beyond hiring, we support pre-bid work with virtual benching and bid partnering—ensuring you have the right talent pipeline at pace to win and deliver.
We specialise in the battery storage and EV market across Germany and the wider European region. Our focus is on connecting top-tier sales and engineering professionals with purpose-driven companies accelerating the clean energy transition. With deep industry expertise and a network built on trust, we help businesses scale with the right talent to drive real impact in the clean energy space.
In July 2026, SR2 begins a new chapter. SR2 has announced that founder Chris Sheard will step down as CEO in July 2026, handing leadership of the business to Nigel…
50 organisations. 12 months of verified headcount data. Expert insight from SR2 Clean Energy. The definitive map of where Germany’s energy transition is actually happening… and who’s making it happen.
For two years a German grid connection was a queueing problem. You applied, you took your place, you waited, and the only skill that mattered was filing early. That ended…
Picture a farmer in Brandenburg with 40 hectares near a substation. In one quarter, three developers approach him. All three want roughly the same thing. All three are offering many…
Raising the money used to be the hard part. It isn’t any more. Capital is available for German battery storage. What’s scarce is a project you can actually build. The…
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The clean energy conversation is almost always about technology – better panels, cheaper heat pumps, smarter storage. But the hardware has been ready for years. What’s actually stalling the rollout…
Industrial heat accounts for two-thirds of industrial energy demand, but gets a fraction of the attention paid to grid batteries or EVs. Martin Schichtel is CEO and co-founder of KRAFTBLOCK…
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